[....] 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[   14.796304] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   20.008520] random: sshd: uninitialized urandom read (32 bytes read)
[   20.564707] random: sshd: uninitialized urandom read (32 bytes read)
[   21.412427] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts.
[   26.905842] random: sshd: uninitialized urandom read (32 bytes read)
2018/05/01 17:35:46 fuzzer started
2018/05/01 17:35:47 dialing manager at 10.128.0.26:41649
[   32.657006] random: crng init done
2018/05/01 17:35:58 kcov=true, comps=false
2018/05/01 17:36:05 executing program 0:
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)
sendmmsg(r0, &(0x7f0000008080)=[{{&(0x7f00000041c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f00000054c0)}}, {{&(0x7f00000068c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000006c40), 0x0, &(0x7f0000006c80)=ANY=[@ANYBLOB="10000000000000003f01000000edffff0f00d7afb6addedabfe8cf0000000000"], 0x20}}], 0x2, 0x0)

2018/05/01 17:36:05 executing program 1:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8ad4"], &(0x7f0000000180))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x2000000000000086, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:05 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0xe, 0x27a)

2018/05/01 17:36:05 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f76f"], &(0x7f0000ea3000))
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f2"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:05 executing program 2:
r0 = socket$inet6(0xa, 0x80001, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000005a0e000000100000000000000000000000000000000000da"]})

2018/05/01 17:36:05 executing program 3:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/05/01 17:36:05 executing program 5:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b4e1"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0)

2018/05/01 17:36:05 executing program 6:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7ae4"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[   46.000913] IPVS: Creating netns size=2536 id=1
[   46.090138] IPVS: Creating netns size=2536 id=2
[   46.139896] IPVS: Creating netns size=2536 id=3
[   46.186454] IPVS: Creating netns size=2536 id=4
[   46.235027] IPVS: Creating netns size=2536 id=5
[   46.280796] IPVS: Creating netns size=2536 id=6
[   46.352363] IPVS: Creating netns size=2536 id=7
[   46.423864] IPVS: Creating netns size=2536 id=8
[   46.828735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.871060] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.949847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.993151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.045397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.090283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.183750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.203968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.257602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.274428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.284943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.294174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.336861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.364348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.379042] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.402000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.423095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.431529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.443183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.473354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.591496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.610946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.619512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.631510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.647286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.687200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.712788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.732651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.758643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.766549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.781967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.818018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.837687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.851580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.862656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.872890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.881390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.902223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.920171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.928505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.938205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.945852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.970909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.978669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.990008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.997730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   48.004865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.020244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.032946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.041798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.050144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.058083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.069401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.080453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.087975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.097143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   48.110279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.121841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.143659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.155897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.163331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.171180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.178880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.186334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.195455] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.209321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.223350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.245510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.256929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.264590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.272186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.282011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.293243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.301758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.324933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.339418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.347044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.369030] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.380531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.387713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.406634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.417869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.441821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.464494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.485324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.505563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.518019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.532197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.542015] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.555586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.570679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.585047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.592627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.617655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.632586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.645522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   51.943052] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.104239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.176410] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.188364] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.195928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.208588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.220782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.301230] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.310715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.317602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.340110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.374743] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.393557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.404342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.412314] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.459689] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.465867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.478628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.538653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.591665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.598213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.604957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.627462] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.644816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.655187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.677427] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.771363] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.777585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.786771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.888533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.895374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.903582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/05/01 17:36:13 executing program 7:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e1b8"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:13 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0)
writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)='9', 0x1}], 0x1)

2018/05/01 17:36:13 executing program 2:
r0 = socket(0x2, 0x803, 0x1)
bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b01000000000000000000000000000000000000ffffffff00000000"], 0x1c)

2018/05/01 17:36:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xc)
bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc)

2018/05/01 17:36:15 executing program 2:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2cab"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:15 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x84, @multicast1=0xe0000001, 0x0, 0x4, 'fo\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44)

2018/05/01 17:36:15 executing program 4:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="29da04"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0)

2018/05/01 17:36:15 executing program 1:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)

2018/05/01 17:36:15 executing program 7:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="52e4"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:15 executing program 6:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="199e"], &(0x7f0000000180))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:15 executing program 5:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3b06"], &(0x7f0000ea3000))
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='H'], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x2}], 0x2, 0x0)

2018/05/01 17:36:15 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='fl'], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:15 executing program 0:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='1:'], &(0x7f0000000180))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:15 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x1, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0)

2018/05/01 17:36:15 executing program 1:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ee54"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:15 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00')
sendfile(r0, r1, &(0x7f0000000000), 0x40000103)

2018/05/01 17:36:15 executing program 5:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="37c5"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c875650ccc8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acc2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:16 executing program 6:

2018/05/01 17:36:16 executing program 2:

2018/05/01 17:36:16 executing program 4:

2018/05/01 17:36:17 executing program 7:

2018/05/01 17:36:17 executing program 3:

2018/05/01 17:36:17 executing program 4:

2018/05/01 17:36:17 executing program 0:

2018/05/01 17:36:17 executing program 2:

2018/05/01 17:36:17 executing program 6:
perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x3c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80)

2018/05/01 17:36:17 executing program 5:

2018/05/01 17:36:17 executing program 1:

2018/05/01 17:36:17 executing program 4:

2018/05/01 17:36:17 executing program 0:

2018/05/01 17:36:17 executing program 2:

2018/05/01 17:36:17 executing program 1:

2018/05/01 17:36:17 executing program 4:

2018/05/01 17:36:17 executing program 3:

2018/05/01 17:36:17 executing program 7:

2018/05/01 17:36:17 executing program 0:

2018/05/01 17:36:17 executing program 6:

2018/05/01 17:36:17 executing program 5:

2018/05/01 17:36:17 executing program 6:

2018/05/01 17:36:17 executing program 1:

2018/05/01 17:36:17 executing program 4:

2018/05/01 17:36:17 executing program 0:

2018/05/01 17:36:17 executing program 7:

2018/05/01 17:36:17 executing program 1:

2018/05/01 17:36:17 executing program 6:

2018/05/01 17:36:17 executing program 3:

2018/05/01 17:36:17 executing program 2:

2018/05/01 17:36:17 executing program 5:

2018/05/01 17:36:17 executing program 4:

2018/05/01 17:36:17 executing program 7:

2018/05/01 17:36:17 executing program 0:

2018/05/01 17:36:17 executing program 3:

2018/05/01 17:36:17 executing program 1:

2018/05/01 17:36:17 executing program 5:

2018/05/01 17:36:17 executing program 2:

2018/05/01 17:36:17 executing program 6:

2018/05/01 17:36:17 executing program 7:

2018/05/01 17:36:17 executing program 3:

2018/05/01 17:36:17 executing program 4:

2018/05/01 17:36:17 executing program 1:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="29da"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0)

2018/05/01 17:36:17 executing program 2:
unshare(0x40000000)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'})
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3})
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/120, 0x78}], 0x1, 0x0)
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000)
getpgrp(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc)
fstat(0xffffffffffffffff, &(0x7f0000001600))
dup2(0xffffffffffffffff, 0xffffffffffffff9c)
socket$l2tp(0x18, 0x1, 0x1)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/validatetrans\x00', 0x1, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f0000001700)='/dev/urandom\x00', 0x400000, 0x0)
open$dir(&(0x7f0000001740)='./file0\x00', 0x2000, 0x0)
r1 = open(&(0x7f0000001880)='./file0\x00', 0x2000, 0x80)
fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001ac0)=<r4=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c00)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, <r5=>0x0}, &(0x7f0000001c80)=0xc)
r6 = getpgid(0xffffffffffffffff)
stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(0xffffffffffffffff, 0x9)
lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpgrp(0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000020c0)=0xe8)
r12 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
pipe(&(0x7f0000002140)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
r14 = socket$pppoe(0x18, 0x1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r15 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/null\x00', 0x0, 0x0)
r16 = socket$key(0xf, 0x3, 0x2)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002600)={0x0, 0x6, 0x1, <r17=>0xffffffffffffff9c})
sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="0d5cb5600290abdc879feb9cd5c270f58cb901a0f1673576dce586b921f9fa6a72151a", 0x23}, {&(0x7f00000001c0)="c165e353700276f8bff7f821d2ead536b33c5a033331164a6f38bfe35db311", 0x1f}, {&(0x7f0000001380)}, {&(0x7f0000001400)="7751496c1451cb128be03c19b07562384220b52ba2cdfe3483a1fd55d29fa4e112813d5861f934c6a3f86fb6d60559c1ea70d01089cc418efd2ed3237afbb45eea303164dac118ee2772678a8445948f7c809e880b65e745026b14dc422547fb628e462cefc6a67c3dea44a54ba82bd48d7f6c1aca610f42bdb0d4280e146c7d633f006f2b980d8baf55bf01933b795c3a9cdefc6e19b1a2310b2c", 0x9b}], 0x4, &(0x7f0000002240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @cred={0x20, 0x1, 0x2, r4, 0x0, r5}, @cred={0x20, 0x1, 0x2, r6, 0x0, r7}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @cred={0x20, 0x1, 0x2, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, 0xffffffffffffffff, r15, 0xffffffffffffffff]}], 0xf8, 0x4}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002440)="6c3e73ac0ca1f7e50d0a5aa45f818491b30c8a86a91f61422713df84c011bcdb87c6deb05ac559dbdf21bf7e10f9ffbe0e5051f7f1e11bf7534bf26594d487d61aabecb43fa60edfca19e9e1a9e6b91da57ab87da3ca9b3cc4c17e96ab693e432edae719407112531037d1b45dc6f6acfc8b5a178027c2670231d4", 0x7b}], 0x1, &(0x7f0000002640)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r16, r17]}], 0x20}], 0x2, 0x24000000)

2018/05/01 17:36:17 executing program 0:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="399f"], &(0x7f0000000180))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:17 executing program 6:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1fc0"], &(0x7f0000000180))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:17 executing program 5:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e2c3"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0)

[   57.441555] IPVS: Creating netns size=2536 id=9
[   57.468739] IPVS: Creating netns size=2536 id=10
2018/05/01 17:36:18 executing program 7:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000000c0)="11295bc4e925feeb1657a189b0b29c012dc78c3320bc7831de6c646b72094812bd066891dcefd223cdd7ba96067646213f4675bae7e84d7f966e9c5037b8b513cea0df7d82e9c46a5dd52765ea0a973d07d19ee72c15cf88e440d8220334733f7ab303c5546ffd8369faeaa3d5a6ab824b925c0d5eb844", 0x77}, {&(0x7f0000000140)="b348", 0x2}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000200)="ec3e12b3168a155f8249a28fd983a3a344983f23941bfabb4795f195a687c1b9947f2f1c5fbdb6e5d5e7e2e83c8343207483fff7b175261c88588243ed488aee2ea666091c488af7c247e78bf1f5410989dcd1dcac4652066732ea31e996731a14343338fced95841d0eee64a0c426acf5855374ab1fbe37a32f5c46eaf2b85b5ab7521390efcfe5e49070ad63635e6d68ddcbafc4a57cca6bcf4e89b3ef62a522af18e5d071c4eac0fc92e36af64b4e1f7e5489344a008286", 0xb9}, {&(0x7f0000000180)="e6c2b7d90a", 0x5}, {&(0x7f00000002c0)="c5305cc0c7df56f20fa778a34d6a0037af4f2e42f22e03d6be6396357286e8761511102aa5455a768b058655a3f57d9182144ab8f9ac00d2991dd89ab6562ab26b840ad086db6aae069ad626d0cd172052af99c29b5cc4a65f6b76d28c60ed18053a932d661014", 0x67}, {&(0x7f0000001400)="956e795468c8c8fbcdea090c7198048de1dd162363944abb159bde51e418646c76e585d0078ea55fdda5f127f925bbae6d5f514d99b9e934da94ef31b99ae6344913bd97d76df262104c2ac89cb4a532e55d3d089aee33cfecf480d3818052036e65364f5d3de7d1c633938c435cd762474bf4ad3c74a78c3711b0e6e8c74ebc759a739a7b6c807155e46c1e7683e0935f72ebab8723154f4df6f407cc609f8a6e72e125bdff6f13888628aa4745428eaed7d39088197d5e77138779f4fea8", 0xbf}, {&(0x7f00000014c0)="97184ab9ec5cecf56789baa0f131332c40f3c10f40a1cd34946553b707931716ba6caea5b2ada46e1e220fd22c47f380429b14984f124549f0751917369214838349913836b37f70b4060b93ac157a881db9a72218bae0b3f09fbd55661aaf8d91b885546df6a68b3363e374b5ec801b16893ebc45a0587668bb50aa42c84a87f102f59131f80cc8f68fab794f8b7cdad1d5762b569d0ec2cd030f9e84978d6f68a15e7d1dee2b80621b9c5cd90296f0b7f0257d04a4f1ed0ebe8a4f8b4463543d8cfe37194683387e64b74d1ab180a50c0e8daeb09fb86e437af03c84724433249998a1", 0xe4}, {&(0x7f0000000340)="8afb6cb42baafbbde675612a3d80755283a377560d8ed8b5eff2113540f966e42d221d9051e4c44c32efd4f9bd6d690442bd662b737a9c84149d228c41e18d952b027e95e8dac80d79dace9477780c78dd002ee50165c53bef6b23900514cffe62748be2a41cedf5f5aab9f5d07aae4cc58f9b594b65", 0x76}, {&(0x7f00000015c0)="1b00ddc1ae25b49bcf2a6ce94bbd27ff378727480eaf06d87ab15cba3f4d23bc875642e65756dd984ff13804171551a134c15a7d63e2aa", 0x37}], 0xa, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000003c0)={0x0, 0x2, 0x1000}, 0x4)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = open(&(0x7f0000001700)='./bus\x00', 0x141049, 0x156)
ftruncate(r4, 0x7fff)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/05/01 17:36:18 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:18 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x8)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0))
getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)

2018/05/01 17:36:18 executing program 2:
unshare(0x40000000)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'})
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3})
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/120, 0x78}], 0x1, 0x0)
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000)
getpgrp(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc)
fstat(0xffffffffffffffff, &(0x7f0000001600))
dup2(0xffffffffffffffff, 0xffffffffffffff9c)
socket$l2tp(0x18, 0x1, 0x1)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/validatetrans\x00', 0x1, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f0000001700)='/dev/urandom\x00', 0x400000, 0x0)
open$dir(&(0x7f0000001740)='./file0\x00', 0x2000, 0x0)
r1 = open(&(0x7f0000001880)='./file0\x00', 0x2000, 0x80)
fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001ac0)=<r4=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c00)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, <r5=>0x0}, &(0x7f0000001c80)=0xc)
r6 = getpgid(0xffffffffffffffff)
stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(0xffffffffffffffff, 0x9)
lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpgrp(0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000020c0)=0xe8)
r12 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
pipe(&(0x7f0000002140)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
r14 = socket$pppoe(0x18, 0x1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r15 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/null\x00', 0x0, 0x0)
r16 = socket$key(0xf, 0x3, 0x2)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002600)={0x0, 0x6, 0x1, <r17=>0xffffffffffffff9c})
sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="0d5cb5600290abdc879feb9cd5c270f58cb901a0f1673576dce586b921f9fa6a72151a", 0x23}, {&(0x7f00000001c0)="c165e353700276f8bff7f821d2ead536b33c5a033331164a6f38bfe35db311", 0x1f}, {&(0x7f0000001380)}, {&(0x7f0000001400)="7751496c1451cb128be03c19b07562384220b52ba2cdfe3483a1fd55d29fa4e112813d5861f934c6a3f86fb6d60559c1ea70d01089cc418efd2ed3237afbb45eea303164dac118ee2772678a8445948f7c809e880b65e745026b14dc422547fb628e462cefc6a67c3dea44a54ba82bd48d7f6c1aca610f42bdb0d4280e146c7d633f006f2b980d8baf55bf01933b795c3a9cdefc6e19b1a2310b2c", 0x9b}], 0x4, &(0x7f0000002240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @cred={0x20, 0x1, 0x2, r4, 0x0, r5}, @cred={0x20, 0x1, 0x2, r6, 0x0, r7}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @cred={0x20, 0x1, 0x2, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, 0xffffffffffffffff, r15, 0xffffffffffffffff]}], 0xf8, 0x4}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002440)="6c3e73ac0ca1f7e50d0a5aa45f818491b30c8a86a91f61422713df84c011bcdb87c6deb05ac559dbdf21bf7e10f9ffbe0e5051f7f1e11bf7534bf26594d487d61aabecb43fa60edfca19e9e1a9e6b91da57ab87da3ca9b3cc4c17e96ab693e432edae719407112531037d1b45dc6f6acfc8b5a178027c2670231d4", 0x7b}], 0x1, &(0x7f0000002640)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r16, r17]}], 0x20}], 0x2, 0x24000000)

2018/05/01 17:36:18 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00')
preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0)

2018/05/01 17:36:18 executing program 5:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x82040, 0x0)
close(r0)

2018/05/01 17:36:18 executing program 1:
r0 = socket(0x9, 0x4, 0x2237)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, 0xffffffffffffffff, 0x0)
fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@random={'trusted.', 'system.advise\x00'}, &(0x7f0000000040)=""/30, 0x1e)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f0000000140)=0x10)
socket(0x1, 0x80002, 0x2)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8)

2018/05/01 17:36:18 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40045402, &(0x7f0000013000))
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={<r3=>0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10000, 0xa32, 0x5, 0x11f1, 0x6, 0x0, 0x5, 0x3, 0xffffffff, 0x2, 0x5, 0x9, 0x306, 0x401, 0x6]}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x9, 0x8, [0x6, 0x7, 0x10001, 0x9, 0x8000, 0x43, 0x0, 0x8000]}, 0x18)

2018/05/01 17:36:18 executing program 4:
r0 = socket(0x400000000000010, 0x803, 0x0)
write(r0, &(0x7f0000000040)="240000001a0099f0eb3ae90000ed190e020808020000000000dd00800800040000006be0", 0x24)

2018/05/01 17:36:18 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c00000012003103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800000000000008002e0000001e020000000008000f00000000001400180010000100080000001f00000020000000000000000000000000000000"], 0x35f}, 0x1}, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0))

2018/05/01 17:36:18 executing program 1:
r0 = eventfd2(0xe561, 0x801)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7f)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x3fffff, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0)
fcntl$setstatus(r2, 0x4, 0x0)

[   58.518905] hrtimer: interrupt took 36582 ns
[   59.062826] IPVS: Creating netns size=2536 id=11
2018/05/01 17:36:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0x118, 0x10, 0x300, 0x70bd27, 0x25dfdbff, {{'lrw-twofish-3way\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xe9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0xff}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000280)="48749979e8513c9623589f6b08b4801ab3c7d9e178cf5b2f371892cb8763363cc3c9029488bdef43a56771325b109538852a8fb121d3cefbe4bb3588eda33aff212d7b54ff999dae63f33ee64abf2f5e7bf854b5736608c8018e6d35ca23bc4d5ba29300c7a75e9ce3a932f2e90adda9459a707ec6c2863e35b97374f205771dd7bf0234788beb80b5fe026b36e42c83d94dbccbed5296b065b56a9b4bb2bdec8ba7a09a1f1daa8780224fdfc1e0c0196c57")

2018/05/01 17:36:19 executing program 4:
perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0xfffffffffffffffc, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x9, 0x5, 0x8})
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
pselect6(0x40, &(0x7f0000000180)={0x8, 0x9, 0x5, 0x26ed, 0x9, 0x3, 0x0, 0x7}, &(0x7f00000001c0)={0xffff, 0x5d165174, 0x1, 0x7ff, 0xdba, 0xa26d, 0xffc000000000000, 0xb9}, &(0x7f0000000200)={0x0, 0xe07, 0x5, 0x3, 0x40, 0x5, 0x6, 0xffffffff}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x7}, 0x8})
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30)

2018/05/01 17:36:19 executing program 5:
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
open$dir(&(0x7f0000000100)='./file1\x00', 0x80, 0x88)
unshare(0x400)
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00')
accept4(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x0)

2018/05/01 17:36:19 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00')
preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0)

2018/05/01 17:36:19 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:19 executing program 6:
unshare(0x20000)
getpid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=<r0=>0x0)
setns(0xffffffffffffffff, 0x0)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=r0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000000100)="7c6e9da85b9c0b8ef06599f41e0e2c8a885f274089e7f36ef6fb8e9d57b3f68eb2f78c259587", 0x26)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x1, 0x9, 0x7fffffff, 'queue1\x00', 0x167})
r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140))
ftruncate(r3, 0x80000)
fallocate(r1, 0x1, 0x106, 0x1000)
sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
fadvise64(r3, 0x0, 0x3fffc0000, 0x1)
creat(&(0x7f00000000c0)='./bus\x00', 0x0)

2018/05/01 17:36:19 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
timer_create(0x6, &(0x7f0000000100)={0x0, 0x14, 0x1}, &(0x7f0000000240)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000000280))
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0xc0000)
wait4(0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180))
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000400)={<r2=>0x0, 0x5}, &(0x7f0000000440)=0x8)
r3 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x40200)
getsockname$ax25(r3, &(0x7f0000000680), &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={<r4=>0x0, 0x80}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={r2, 0x9, 0x20400000000, 0x6, 0x7ff, 0x3, 0x4, 0x30ae, {<r5=>r4, @in6={{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0xffffffffffffff00}}, 0x5, 0x5, 0x3f, 0x4, 0x6}}, &(0x7f00000005c0)=0xb0)
mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000700)={r5}, &(0x7f0000000740)=0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={<r6=>0x0}, &(0x7f0000000300)=0xc)
r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2)
ptrace$setsig(0x4203, r6, 0x9, &(0x7f0000000340)={0x2e, 0x3, 0x1, 0x100000001})
r8 = fcntl$dupfd(r1, 0x0, r1)
poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x8}, {r1, 0x2c3}, {r8, 0x400}], 0x3, 0x7e55)
fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f00000000c0))
sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
syz_extract_tcp_res(&(0x7f0000000780), 0x6, 0x0)
sendmmsg(r8, &(0x7f0000002040), 0x400007c, 0x4)

2018/05/01 17:36:19 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280))
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/59, 0x3b}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))
ioctl$TCXONC(r1, 0x540a, 0x3)

2018/05/01 17:36:19 executing program 5:
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f2", 0x4, 0x1400}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="8abe4e71e2e319927dd95a6c1d9a80cc71c405346276f8162aa0ffcbb12fafb4a1f6f4ea71465075205af9d64ed568d9c26ec6bb8e802d9245be0b0b2bc79946a306adf29bad59b15348af1b7716bfc64b8b477ac66cafc2ad6eb323142d4fd5b43d6beb3b1d7f0ad279de0000000000000000000000000000"])

2018/05/01 17:36:19 executing program 4:
r0 = dup(0xffffffffffffff9c)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x4, 0x4)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0034a0a087b5513efe64a95b144400005e000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0)

2018/05/01 17:36:19 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:19 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e1f, @rand_addr}, 0x10)
getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@broadcast, @loopback, @local}, &(0x7f0000000100)=0xc)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x10000000000, &(0x7f0000000200)=0x2)

[   59.238549] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34720 sclass=netlink_route_socket pig=7181 comm=syz-executor4
2018/05/01 17:36:19 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e1f, @rand_addr}, 0x10)
getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@broadcast, @loopback, @local}, &(0x7f0000000100)=0xc)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x10000000000, &(0x7f0000000200)=0x2)

2018/05/01 17:36:19 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
getgid()
r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="59988215c0f201d8eba310a2fb2baf3b5e91c442368d9f3f2b549945c6ac24a4599868745e6a94a5594616e871e6b2163cbf1fa1b3463782c0b8ad0fc1640989d6b11be6e8ec775319b90bbd7b377b31f81877bbc9a7e51963099b0937566e0f8d40e6ee5e1af86db34f4713241d826dace0708c3cf3dd54fe950f83029803ba8a284efab5a24dce9c7dbeae37175b99f53ffac353d2482d13caca776f9774101b2d68f81655bf64b877801d7342b1896aefd1bcdc31202920b5e8def1b254996977fbab58956459f17a58229620e8654b71025859c3f17ef2ed807d5da76f186bbe7a4da9cb8468a4ffe7dcecc1516d613e81", 0xf3, r1)
ioctl(r0, 0x80004523, &(0x7f0000000380))
r2 = fcntl$getown(r0, 0x9)
fcntl$setown(r0, 0x8, r2)

[   59.300884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34720 sclass=netlink_route_socket pig=7190 comm=syz-executor4
2018/05/01 17:36:19 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:19 executing program 0:
mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
getresuid(&(0x7f0000000080), &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000180))
syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040))

2018/05/01 17:36:19 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x84)
ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x4}, 0x8)
keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1})
keyctl$session_to_parent(0x12)

[   59.318000] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[   59.318007] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
2018/05/01 17:36:19 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4000, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x7, 0x4)
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002200000125bd7000fcdbdf250a1410ff030000000000000006000000ae6515d688a0825148994654a3e0b729718a21cb1fcd725f41df5338d1d96ef40df7ad478dde86a79872105dc2d8ecf4f5a60080b19910aa10979a63679c861b36bd837af2f77893df6d63b454eb072a88d4cba5bf69283ea0bf9a"], 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x50)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000240)={0x7, 0x70, 0x1, 0xd458, 0x6, 0x180, 0x0, 0xfffffffffffff9e7, 0x0, 0xe, 0x100000000000, 0xfff, 0x5, 0xb9, 0x3, 0x94, 0x7, 0x6, 0x3, 0x3f, 0x4, 0x95fb, 0x10001, 0x1, 0x7, 0x9, 0x8, 0x1, 0x7, 0x1, 0x8000, 0x19898f0e, 0x6, 0xd8, 0x6, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x8, 0x5, @perf_config_ext={0x1000, 0x3}, 0x1200, 0x2, 0x1ff, 0x7, 0x693, 0x93163b6, 0x10000})

[   59.320463] F2FS-fs (loop5): Invalid blocksize (1), supports only 4KB
[   59.320463] 
[   59.320471] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock
2018/05/01 17:36:19 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
fstat(r3, &(0x7f0000000340))

[   59.320528] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[   59.320534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[   59.320541] F2FS-fs (loop5): Invalid blocksize (1), supports only 4KB
[   59.320541] 
[   59.320546] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock
[   59.377514] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[   59.377536] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[   59.664439] Invalid option length (1048234) for dns_resolver key
2018/05/01 17:36:20 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4)
close(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={<r2=>0x0, 0x400000000000}, &(0x7f0000000100)=0x8)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x58e0, 0x3f}, 0x8)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x100})

2018/05/01 17:36:20 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:20 executing program 2:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'teql0\x00', 0x8})
writev(r1, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})

2018/05/01 17:36:20 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x5, 0x2}, 'port0\x00', 0x90, 0x20, 0x8, 0xfff, 0x9, 0x8, 0x9, 0x0, 0x6, 0x6})
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x26}, 0x1}, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400000)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200200, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2001, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x7, 0x8001}, {0x0, 0x8}, 0x3, 0x6, 0xfffffffffffffe01})
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1)

2018/05/01 17:36:20 executing program 0:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080))
syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00')
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
getuid()
write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0), 0x7fc)

2018/05/01 17:36:20 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
fstat(r3, &(0x7f0000000340))

2018/05/01 17:36:20 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
ioprio_get$pid(0x3, r2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
tgkill(0x0, 0x0, 0x0)
write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x0, 0x6, 0x100000000, 0x1, 0x2, 0x6, 0x7f, 0x1ba, 0x38, 0x364, 0xfffffffffffffffd, 0x8, 0x20, 0x2, 0x1000, 0x100000001, 0x8}, [{0x5, 0x2, 0x1f0, 0x2c, 0x3, 0x1, 0xffffffffffffdd94, 0x3f}, {0x6474e551, 0x1000, 0x5, 0x95a, 0x7, 0x7, 0x9, 0x8}], "a99b3c6f26c044cfaa5174015cc699179c0faf92efe33cd12e8b2058332775c15325aec88f3ac6e4f68cfb242a9aa38a5193cab425cfdaf11d25c9a64a9da21ac1266aa0630820227021db80d84fd622305d0661c8dd15f973c7c96bc478b9366606fc9746fbfc80ad7e02c05193054eea9beff619ae86807118c01958a8588dd095c1abdb86e936805e84f2844ef9789a6960ca18e5876b4efb3939ac757fd5d152a784826059f76a", [[], [], [], [], [], [], [], []]}, 0x921)
eventfd2(0x0, 0x1)
fallocate(r1, 0x2, 0x2, 0x92d)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0xffff, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x82, 0x80, 0x1ed7, 0x8001, 0x0, &(0x7f0000000140)='teql0\x00', 0x100, 0x5})
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000005c0)=ANY=[@ANYBLOB="54000104020007b25e02000000000040000000000000d0ea5e416da12cb64114781f278de13c54c30e9c6bb82498fd33d4673997a5c0281ca4b0c40387bae77ac9ced88ad100da4e7e7f084e53aef1dab44aab29e8df817b7b26969320a69910a220aedc5a000648a1a589c242d5a6cbf4daf3ca0000004f00bc6c0a03ab1cfe5007d6eb6a5df1f9bc74c422c958340446ef14bd7a838b60f2dc10844f45d6ca02801f7f8471620765729cb6a632285fe9276cc67091573658497a537bebbbf3d996014633044af6"])
ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000300))
ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0)
getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000240)=0xf5, &(0x7f0000000340)=0x1)
r6 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0)
fallocate(r6, 0x0, 0x0, 0x1fffff)

2018/05/01 17:36:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800190d000000000091962978944805fd2c000700000030e8f1f06b052fdec3f4000800080004000000"], 0x24}, 0x1}, 0x0)

2018/05/01 17:36:20 executing program 1:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7d}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x4)
write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000001000000010300000000090005000000"], 0x20)
openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10040, 0x0)
signalfd(r0, &(0x7f0000000040)={0x7c7}, 0x8)

2018/05/01 17:36:20 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

2018/05/01 17:36:20 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0)
r1 = socket$inet(0x2, 0x5, 0xffffffffffffffef)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x11, 0x3, [0x40, 0xff, 0x4]}, &(0x7f0000000200)=0xe)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x9)

2018/05/01 17:36:20 executing program 6:
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0)
listxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/4096, 0x1000)

[   60.266434] IPVS: Creating netns size=2536 id=12
2018/05/01 17:36:20 executing program 0:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080))
syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00')
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
getuid()
write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0), 0x7fc)

2018/05/01 17:36:20 executing program 2:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
listen(r0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
close(r0)

[   60.297563] device lo entered promiscuous mode
2018/05/01 17:36:20 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
fstat(r3, &(0x7f0000000340))

2018/05/01 17:36:20 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:20 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x20006, 0x4)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/01 17:36:20 executing program 2:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
listen(r0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
close(r0)

2018/05/01 17:36:20 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
fstat(r3, &(0x7f0000000340))

2018/05/01 17:36:20 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:20 executing program 2:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
listen(r0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
close(r0)

2018/05/01 17:36:20 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200))
r1 = dup3(r0, r0, 0x80000)
lgetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/62, 0x3e)
ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0xfffffffffffffffe)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=<r2=>0x0)
perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x800, 0x0, 0x3, 0x100000001, 0x0, 0x400, 0x0, 0x8, 0x6, 0x8, 0x8, 0x3, 0x3ff, 0x3, 0x76, 0x0, 0x1ff, 0x7f, 0x6, 0x1, 0x8, 0x3d, 0x1, 0xc3aa, 0x2, 0x7, 0x3, 0xfffffffffffffff7, 0x3, 0xea, 0x101, 0x4d90, 0x9, 0x2, 0x7, 0x400, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000280), 0x4}, 0x800, 0x100000000, 0x6b, 0x7, 0x9, 0x1, 0x1ff}, r2, 0x0, r1, 0x8)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000)
unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000580)=""/174)
fcntl$setsig(r0, 0xa, 0x25)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c0061a9"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x80)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000480)=0x7)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000003c0)={{0x5c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'sh\x00', 0xc, 0xbfe, 0x5d}, {@multicast1=0xe0000001, 0x4e24, 0x3, 0x5, 0x4}}, 0x44)

[   60.730206] FAT-fs (loop7): Directory bread(block 112) failed
[   60.800568] FAT-fs (loop7): Directory bread(block 112) failed
[   60.829252] FAT-fs (loop7): Directory bread(block 112) failed
2018/05/01 17:36:21 executing program 0:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180), &(0x7f0000000040)=0x8)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bridge_slave_1\x00', 0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0), 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
clone(0x0, &(0x7f0000000200)="00691f5ad782e81f65f41dd9f3b68238cabaaa180f84467e9b03c544eb2b181f74160c9acf6f1ad75b271b121f0062ce51ad504aafc3e5498267e182e46f05b705a8fa5dbeac4ea706c5f8f6155d8310ada912e57419a202df8b02afaf25a2124db9f9ab83c51b1cdaced9bda05faa899a6caecbe1423bc06692e493b428bf2bbf76", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="873f4e5d9e3910989f60b9ab984b00919698345db67a593c385f01")

2018/05/01 17:36:21 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:21 executing program 2:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
listen(r0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
close(r0)

2018/05/01 17:36:21 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   61.269874] attempt to access beyond end of device
[   61.277399] loop7: rw=536870912, want=246, limit=112
[   61.289516] Buffer I/O error on dev loop7, logical block 245, lost async page write
[   61.307206] attempt to access beyond end of device
[   61.312999] loop7: rw=536870912, want=247, limit=112
[   61.348799] Buffer I/O error on dev loop7, logical block 246, lost async page write
[   61.358975] attempt to access beyond end of device
[   61.364326] loop7: rw=536870912, want=248, limit=112
[   61.374027] Buffer I/O error on dev loop7, logical block 247, lost async page write
[   61.395325] attempt to access beyond end of device
[   61.400710] loop7: rw=536870912, want=249, limit=112
[   61.405855] Buffer I/O error on dev loop7, logical block 248, lost async page write
[   61.414031] attempt to access beyond end of device
[   61.420422] loop7: rw=536870912, want=262, limit=112
[   61.425571] Buffer I/O error on dev loop7, logical block 261, lost async page write
[   61.434017] attempt to access beyond end of device
[   61.439463] loop7: rw=536870912, want=263, limit=112
2018/05/01 17:36:21 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:21 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
ioprio_get$pid(0x3, r2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
tgkill(0x0, 0x0, 0x0)
write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x0, 0x6, 0x100000000, 0x1, 0x2, 0x6, 0x7f, 0x1ba, 0x38, 0x364, 0xfffffffffffffffd, 0x8, 0x20, 0x2, 0x1000, 0x100000001, 0x8}, [{0x5, 0x2, 0x1f0, 0x2c, 0x3, 0x1, 0xffffffffffffdd94, 0x3f}, {0x6474e551, 0x1000, 0x5, 0x95a, 0x7, 0x7, 0x9, 0x8}], "a99b3c6f26c044cfaa5174015cc699179c0faf92efe33cd12e8b2058332775c15325aec88f3ac6e4f68cfb242a9aa38a5193cab425cfdaf11d25c9a64a9da21ac1266aa0630820227021db80d84fd622305d0661c8dd15f973c7c96bc478b9366606fc9746fbfc80ad7e02c05193054eea9beff619ae86807118c01958a8588dd095c1abdb86e936805e84f2844ef9789a6960ca18e5876b4efb3939ac757fd5d152a784826059f76a", [[], [], [], [], [], [], [], []]}, 0x921)
eventfd2(0x0, 0x1)
fallocate(r1, 0x2, 0x2, 0x92d)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0xffff, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x82, 0x80, 0x1ed7, 0x8001, 0x0, &(0x7f0000000140)='teql0\x00', 0x100, 0x5})
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000005c0)=ANY=[@ANYBLOB="54000104020007b25e02000000000040000000000000d0ea5e416da12cb64114781f278de13c54c30e9c6bb82498fd33d4673997a5c0281ca4b0c40387bae77ac9ced88ad100da4e7e7f084e53aef1dab44aab29e8df817b7b26969320a69910a220aedc5a000648a1a589c242d5a6cbf4daf3ca0000004f00bc6c0a03ab1cfe5007d6eb6a5df1f9bc74c422c958340446ef14bd7a838b60f2dc10844f45d6ca02801f7f8471620765729cb6a632285fe9276cc67091573658497a537bebbbf3d996014633044af6"])
ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000300))
ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0)
getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000240)=0xf5, &(0x7f0000000340)=0x1)
r6 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0)
fallocate(r6, 0x0, 0x0, 0x1fffff)

2018/05/01 17:36:21 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

2018/05/01 17:36:21 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

2018/05/01 17:36:21 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

2018/05/01 17:36:21 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

2018/05/01 17:36:21 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:21 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   61.444607] Buffer I/O error on dev loop7, logical block 262, lost async page write
[   61.452814] attempt to access beyond end of device
[   61.457780] loop7: rw=536870912, want=264, limit=112
[   61.463285] Buffer I/O error on dev loop7, logical block 263, lost async page write
[   61.471609] attempt to access beyond end of device
[   61.476631] loop7: rw=536870912, want=265, limit=112
[   61.484851] Buffer I/O error on dev loop7, logical block 264, lost async page write
2018/05/01 17:36:21 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:21 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   61.533598] attempt to access beyond end of device
[   61.552754] loop7: rw=536870912, want=2153, limit=112
2018/05/01 17:36:21 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

[   62.037594] FAT-fs (loop7): Directory bread(block 112) failed
[   62.061765] FAT-fs (loop7): Directory bread(block 112) failed
[   62.074862] FAT-fs (loop7): Directory bread(block 112) failed
[   62.218424] attempt to access beyond end of device
[   62.223417] loop7: rw=536870912, want=246, limit=112
[   62.228996] Buffer I/O error on dev loop7, logical block 245, lost async page write
[   62.236820] attempt to access beyond end of device
[   62.242135] loop7: rw=536870912, want=247, limit=112
[   62.247247] Buffer I/O error on dev loop7, logical block 246, lost async page write
[   62.255244] attempt to access beyond end of device
[   62.260213] loop7: rw=536870912, want=248, limit=112
[   62.265314] attempt to access beyond end of device
[   62.270255] loop7: rw=536870912, want=249, limit=112
[   62.275353] attempt to access beyond end of device
[   62.280295] loop7: rw=536870912, want=262, limit=112
[   62.285413] attempt to access beyond end of device
[   62.290381] loop7: rw=536870912, want=263, limit=112
[   62.295485] attempt to access beyond end of device
[   62.300516] loop7: rw=536870912, want=264, limit=112
[   62.305613] attempt to access beyond end of device
[   62.310547] loop7: rw=536870912, want=265, limit=112
[   62.316236] attempt to access beyond end of device
[   62.321228] loop7: rw=536870912, want=2153, limit=112
[   64.971400] IPVS: Creating netns size=2536 id=13
[   65.162978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   65.176989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   65.232763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   65.246235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   65.302246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   65.316034] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   65.330345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   65.345565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   65.982062] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   66.015428] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   66.021619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   66.029272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/05/01 17:36:26 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x84800)
write$cgroup_int(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2b8943370b9b8c52fa7faa087f2be8ec721f053234c87ff736934b2b2216e1511fccf1"], 0x1)
r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000000)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffff8, 0x9, 0x1, 0x80000000}, 0x14)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x8100})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x3})
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000))

2018/05/01 17:36:26 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:26 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 0:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

2018/05/01 17:36:26 executing program 6:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4400000100080005, 0xadb)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c)
sync_file_range(r1, 0xbe2, 0x1, 0x4)
fcntl$getown(r0, 0x9)
r2 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001940)={{0x1, 0x1, 0xf7c, 0x3, 0x1}, 0x9, 0x3})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc))
socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x40000000000000, 0x3, 0x0, 0x200001, 0x534f, 0x100000001, 0x0, 0xfffffffffffffff7})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000180))
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0))
ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000200)={0x400, 0x4000000000ff, 0x80000001, 0x6})
r6 = syz_open_pts(r4, 0x20000)
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000002040)=ANY=[@ANYBLOB="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"])
r7 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xf5, 0x101000)
preadv(r4, &(0x7f00000018c0)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/75, 0x4b}, {&(0x7f0000001700)=""/230, 0xe6}, {&(0x7f0000001800)=""/182, 0xb6}], 0x5, 0x0)
gettid()
getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f00000019c0), &(0x7f0000001a00)=0xc)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x1ff)
write(r3, &(0x7f0000c34fff), 0xffffff0b)
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b80)="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", 0x2, 0x0)
ioctl$TIOCMBIS(r6, 0x5416, &(0x7f00000001c0)=0x7fffffff)
setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="6d616e676c45000000000000000009000900000000000000000000000000010000000000000000000000000000000000000000001da5a346053c7ef86f5c24d5f21879998a36cdf417ee9717352b3dc38bcb79d88146ea1e22504e298682000000000000000000000000000000"], 0x1)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000001a40)={{0x9}, {0x8}, 0x3})
connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10)
ioctl$KDENABIO(r8, 0x4b36)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081)
fcntl$getown(r0, 0x9)

2018/05/01 17:36:26 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

2018/05/01 17:36:26 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:26 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={<r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/01 17:36:26 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x9c}, 0x1, 0x0, 0x0, 0x48000}, 0x24044010)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x40, <r2=>0x0, 0x10001, 0x1ff})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x7fffffff, r2})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r0, 0x0)
syz_open_pts(r3, 0x80000)
ioctl$KDADDIO(r1, 0x4b34, 0x9)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)=0x2)
creat(&(0x7f0000000100)='./file0\x00', 0x4)
ioctl$TIOCGLCKTRMIOS(r3, 0x40087101, &(0x7f0000000000))

2018/05/01 17:36:26 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140), &(0x7f0000000100)=0x1b9)
fstat(r0, &(0x7f0000000040))
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)

2018/05/01 17:36:26 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:26 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/124)
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80)
fadvise64(r0, 0x0, 0x7, 0x2)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
r2 = dup(r1)
ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1)

2018/05/01 17:36:26 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:26 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x40505331, &(0x7f0000000040)={0x10})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x218880, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xbbfc, 0x11e, 0xe9eb, 0x0, 0xae2, 0x0, 0x6, {<r2=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x8, 0x2, 0xabd}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x101, 0x4}, 0xc)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x8, 0x4)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xb9195d5ce41708b8, r0, 0x0)

2018/05/01 17:36:27 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xcc, r5, 0x900, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x4001)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x407ffb)

2018/05/01 17:36:27 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000), 0xc)

2018/05/01 17:36:27 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:27 executing program 1:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
unshare(0x405fd)
clock_gettime(0x0, &(0x7f00000000c0)={<r0=>0x0, <r1=>0x0})
pselect6(0x3aa, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xe4}, &(0x7f00007fbfc0), &(0x7f0000f22000)={r0, r1+10000000}, &(0x7f0000f14000)={&(0x7f0000000080), 0x8})
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0)

2018/05/01 17:36:27 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="736d617073008174480ea8b77f330563559195f7f3078e35e6f88ba352c4c41c40607ce9ee48bcafbde7a06afc62423d5cce1fdc030024b185a6f9df0f308dd00b6a8711afbf183839bb3c8ab865d180bb234932bb3433d67e62fffdd78178df0cbbfb03a7ecbbdc843d29294110f478ab41ebc9d8d3fbc4fa2070881c9d39c5301cf2a079911e104e")
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc)
sendfile(r1, r0, &(0x7f0000000080), 0x7fffffff)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={<r2=>0x0, @broadcast, @loopback}, &(0x7f00000001c0)=0xc)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x311, 0x4, 0x9, 0x0, 0x0, &(0x7f0000000200)='bridge_slave_0\x00', 0x80, 0x1, 0x70d})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={<r3=>0x0, 0x1ff, 0x20, 0x5, 0x800}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0xb36, 0xffffffffffffffff, 0x7ff, 0x6]}, &(0x7f0000000400)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r3, 0x2e}, 0x8)
bind$packet(r0, &(0x7f00000002c0)={0x11, 0x19, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14)

2018/05/01 17:36:27 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x21)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000045010000f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x120)

2018/05/01 17:36:27 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:27 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0000}, 0x2, [0x3ff, 0x5, 0x68d, 0x80000001, 0x400, 0x7, 0x8, 0x3]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0xc, 0x0, 0x1, 0x80000000006, 0x7f}, 0xc)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)

2018/05/01 17:36:27 executing program 7:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe41}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0xfffffffffffffffe)
clone(0x30020100, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000200), &(0x7f00000000c0))

2018/05/01 17:36:27 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="a6d0eb6b2af91139e4bcc3337bb3b6e2ef0100000000000000a68bf4ed0a790e105553b6a7b1adefeeccce", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={<r2=>0x0, 0x8}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x8b, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84)
mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r0, 0x0)
poll(&(0x7f0000000200), 0x200000000000022e, 0x4)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000480)=""/139)

2018/05/01 17:36:27 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:27 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:27 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
personality(0x5000002)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:27 executing program 7:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe41}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0xfffffffffffffffe)
clone(0x30020100, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000200), &(0x7f00000000c0))

2018/05/01 17:36:27 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:27 executing program 7:
r0 = socket$inet(0x2, 0x3, 0xdc)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40)
prctl$intptr(0x6, 0x4)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "02"}], 0x18}}], 0x2, 0x0)

2018/05/01 17:36:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10)
write(r1, &(0x7f0000f53fda), 0x0)

2018/05/01 17:36:27 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}})
recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380})
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000017c0)={0x0, 0x81}, 0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0)
timer_create(0x7, &(0x7f0000000380)={0x0, 0x3a, 0x5, @thr={&(0x7f0000000280)="231f119566aa2faa2dee77d68aa8acc5fb422cce6b7a1ea8aaf5b8fb6a6e60776ab3f99260485f24e24d55b29798e8b371e19443550f33691dd21f84ac103c0c868f9f006c822e0250ab", &(0x7f0000001800)="93e7f07cd46bcfabc1f262bc766b115f5bff0dad567186038664f74e09687eca414d6586d9ac025862fa6e0538555bf636c980d557e0fcaaa30e71594a212f1c8ab8c89bbdd8e9db2cbe82dea441ad75bd6bc9539cb49991c7a9f60e116f7c08077d2ceb287903a41e52"}}, &(0x7f0000001880)=<r3=>0x0)
timer_delete(r3)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000001bc0)=""/22)
bind$pptp(r5, &(0x7f00000001c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e)
truncate(&(0x7f0000000240)='./file0\x00', 0x9)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x400000000000d59)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200)={0x7, 0x9, 0xfffffffffffffff9, 0x8}, 0x14)
sendfile(r5, r4, &(0x7f0000002b80), 0x8000007fffffff)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
vmsplice(r5, &(0x7f0000001b80)=[{&(0x7f00000018c0)="7704df2a143a1b95b19962f6b557f4ab4d8d04c4d03754fed41d986c76d4c40e55f861b5a5797c74080b12d1358466b7a1d7cf884bba12899aefd686328be227db6856378c4c99f92f3ff55aa472adb215595455cbf2be39d10d3257d02ee1eac4c0e3ef0d5d895855ff04572b1b31a8004c02bac73ee005eca148bfb642964d1de731163b957997373127a5900ac97919adb24342088c3d0a2667bb503f9965b333bc2abf1893332bc92688cb2647e389f765e2db3ffe469d6810cc2561c4ee1818", 0xc2}, {&(0x7f00000019c0)="fce18a96746698fe7b3df21d29eb02c3a9638c2ad71a4fdadd9b7907d32e208953442d2cb3145b1edd4059b46d7482041a8b9818f183dd14889905f5445dc07dc616c7913eade70b798cc789b2947786fa00a6468fc2d246b3788a705f0370f4ee68e4ce543d6f331202c8", 0x6b}, {&(0x7f0000001a40)="ce07720bf8302425b6fb009d035268abe24cd8246f75dda992", 0x19}, {&(0x7f0000001a80)="3ec007ec2a8ac5f6db706193f05282556ac062f832b846604a272563170fc86e5e0c225d07ab75dd019381a710e224a8ff94e106a149839739b60b169ddb1a2793be29d68d9e32a3b55fd0f081815447b7257174a8c3dba1bb199334ead022aae81faa13845cdeb2e3bb820194a234da825e879042aed9b2378ed7972e50d9f26168b7d32182354f8b808d9ad281ec279d7baa754b2b3cad2b14f6741b53eebaa9895c6c6990a48b9ab2a02d3a616acca5e1c7beabbb7eeb83e4cce57e775c8a17e1fb00644a", 0xc6}], 0x4, 0x2)

2018/05/01 17:36:27 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280)='-5', 0x2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="030000008276a20bd909d073e202798b4ebffaffffff94161144cd792b0295fd04267bedaa56074d648abdd3b2e1743506444879c9ed7c087e9cb81cdfcc"], &(0x7f0000000040)=0xb)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x80, 0x3, 0x6}, &(0x7f0000000100)=0x10)

2018/05/01 17:36:27 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="736d617073008174480ea8b77f330563559195f7f3078e35e6f88ba352c4c41c40607ce9ee48bcafbde7a06afc62423d5cce1fdc030024b185a6f9df0f308dd00b6a8711afbf183839bb3c8ab865d180bb234932bb3433d67e62fffdd78178df0cbbfb03a7ecbbdc843d29294110f478ab41ebc9d8d3fbc4fa2070881c9d39c5301cf2a079911e104e")
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc)
sendfile(r1, r0, &(0x7f0000000080), 0x7fffffff)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={<r2=>0x0, @broadcast, @loopback}, &(0x7f00000001c0)=0xc)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x311, 0x4, 0x9, 0x0, 0x0, &(0x7f0000000200)='bridge_slave_0\x00', 0x80, 0x1, 0x70d})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={<r3=>0x0, 0x1ff, 0x20, 0x5, 0x800}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0xb36, 0xffffffffffffffff, 0x7ff, 0x6]}, &(0x7f0000000400)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r3, 0x2e}, 0x8)
bind$packet(r0, &(0x7f00000002c0)={0x11, 0x19, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14)

2018/05/01 17:36:27 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:27 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:27 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="574556820400000000000000000000000000000000000000000000000000000000000000000000000002000020000000040000001000000080000000000800000000000000007e950000100e010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x400}])
prctl$setname(0xf, &(0x7f0000000580)="3acdcbc11844da23828a44373059e22300add983eeb7459905376f4ecf2669c57b664ff83d1dbae2b3042c53924c689d72abc32e73b3f73a2f39393ed50bfef0bfc2cdb35fe4910d6df8c1bfd9d18f99")
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)=0x9, 0x4)
r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="216d2aca4a1b0680bc2f73a1f3", 0xd, 0xffffffffffffffff)
keyctl$clear(0x7, r2)
fanotify_init(0x1, 0x2)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x242300, 0x0)
signalfd(r1, &(0x7f0000000180)={0x1f}, 0x8)

2018/05/01 17:36:27 executing program 7:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0x7ff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x9}}}, 0x84)
setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000002c0)=0x7b, 0xfffffffffffffdd9)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
recvfrom(r0, &(0x7f0000000340)=""/163, 0xa3, 0x0, 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0)
sendmmsg(r2, &(0x7f0000002040)=[{{&(0x7f0000000240)=@in6={0xa}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x4db}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}], 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x7fffffff, 0x20}, 0x20)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xffffffff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x20, 0x4, 0x9, 0x1, 0x8000, &(0x7f00000000c0)='bridge_slave_1\x00', 0x7fffffff, 0x66aec7af, 0x81})

[   68.022575] Dev loop6: unable to read RDB block 4
[   68.042538]  loop6: unable to read partition table
[   68.056115] loop6: partition table beyond EOD, truncated
[   68.075236] loop_reread_partitions: partition scan of loop6 () failed (rc=-5)
[   68.218619] Dev loop6: unable to read RDB block 4
[   68.223537]  loop6: unable to read partition table
[   68.228874] loop6: partition table beyond EOD, truncated
[   68.234466] loop_reread_partitions: partition scan of loop6 () failed (rc=-5)
2018/05/01 17:36:28 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="574556820400000000000000000000000000000000000000000000000000000000000000000000000002000020000000040000001000000080000000000800000000000000007e950000100e010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x400}])
prctl$setname(0xf, &(0x7f0000000580)="3acdcbc11844da23828a44373059e22300add983eeb7459905376f4ecf2669c57b664ff83d1dbae2b3042c53924c689d72abc32e73b3f73a2f39393ed50bfef0bfc2cdb35fe4910d6df8c1bfd9d18f99")
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)=0x9, 0x4)
r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="216d2aca4a1b0680bc2f73a1f3", 0xd, 0xffffffffffffffff)
keyctl$clear(0x7, r2)
fanotify_init(0x1, 0x2)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x242300, 0x0)
signalfd(r1, &(0x7f0000000180)={0x1f}, 0x8)

2018/05/01 17:36:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:28 executing program 1:
r0 = socket$nl_generic(0xa, 0x2, 0x11)
r1 = socket$nl_generic(0xa, 0x2, 0x11)
sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000)
sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="090f707f8e5344c1ec9d611ea65c8ffa847b145096254955209974c3b6e0cc3cba08bf94fd8660b2bdffce795ec5b7ad1e5e7e1561a987047bf3de13807f1a29edc2ef42420b87d555d90f3740b69e288ab37efd46d5bd08bae9cc48b21a994ab15630bef1590e71e62176b1d3ded3f2d5b7d7a047856356c6f0ebedc0470a0402b46fc346b9e5269aa812a65b9f9f39b79912ec97b7a511cf40322addf72c040ab229589af54e4be2fcab9fcd942dd3860aa0eaefb48712a7ec9f322e418239885f321d3211bd6291bc38ad6ca0363388ac60d265203f221355d12d4bd0b308b3c01c6b65cd5b8e95d2e0b8847f9ce34c2a87"], 0x1}, 0x1}, 0x8800)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f0000001040)={0x14}, 0x14}, 0x1}, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x111800)
ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000080)=0x1)

2018/05/01 17:36:28 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='uid_map\x00')
clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340))
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4)
sendfile(r0, r1, &(0x7f0000000040), 0xff)

2018/05/01 17:36:28 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="736d617073008174480ea8b77f330563559195f7f3078e35e6f88ba352c4c41c40607ce9ee48bcafbde7a06afc62423d5cce1fdc030024b185a6f9df0f308dd00b6a8711afbf183839bb3c8ab865d180bb234932bb3433d67e62fffdd78178df0cbbfb03a7ecbbdc843d29294110f478ab41ebc9d8d3fbc4fa2070881c9d39c5301cf2a079911e104e")
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc)
sendfile(r1, r0, &(0x7f0000000080), 0x7fffffff)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={<r2=>0x0, @broadcast, @loopback}, &(0x7f00000001c0)=0xc)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x311, 0x4, 0x9, 0x0, 0x0, &(0x7f0000000200)='bridge_slave_0\x00', 0x80, 0x1, 0x70d})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={<r3=>0x0, 0x1ff, 0x20, 0x5, 0x800}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0xb36, 0xffffffffffffffff, 0x7ff, 0x6]}, &(0x7f0000000400)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r3, 0x2e}, 0x8)
bind$packet(r0, &(0x7f00000002c0)={0x11, 0x19, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14)

2018/05/01 17:36:28 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="574556820400000000000000000000000000000000000000000000000000000000000000000000000002000020000000040000001000000080000000000800000000000000007e950000100e010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x400}])
prctl$setname(0xf, &(0x7f0000000580)="3acdcbc11844da23828a44373059e22300add983eeb7459905376f4ecf2669c57b664ff83d1dbae2b3042c53924c689d72abc32e73b3f73a2f39393ed50bfef0bfc2cdb35fe4910d6df8c1bfd9d18f99")
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)=0x9, 0x4)
r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="216d2aca4a1b0680bc2f73a1f3", 0xd, 0xffffffffffffffff)
keyctl$clear(0x7, r2)
fanotify_init(0x1, 0x2)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x242300, 0x0)
signalfd(r1, &(0x7f0000000180)={0x1f}, 0x8)

2018/05/01 17:36:28 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}})
recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380})
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000017c0)={0x0, 0x81}, 0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0)
timer_create(0x7, &(0x7f0000000380)={0x0, 0x3a, 0x5, @thr={&(0x7f0000000280)="231f119566aa2faa2dee77d68aa8acc5fb422cce6b7a1ea8aaf5b8fb6a6e60776ab3f99260485f24e24d55b29798e8b371e19443550f33691dd21f84ac103c0c868f9f006c822e0250ab", &(0x7f0000001800)="93e7f07cd46bcfabc1f262bc766b115f5bff0dad567186038664f74e09687eca414d6586d9ac025862fa6e0538555bf636c980d557e0fcaaa30e71594a212f1c8ab8c89bbdd8e9db2cbe82dea441ad75bd6bc9539cb49991c7a9f60e116f7c08077d2ceb287903a41e52"}}, &(0x7f0000001880)=<r3=>0x0)
timer_delete(r3)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000001bc0)=""/22)
bind$pptp(r5, &(0x7f00000001c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e)
truncate(&(0x7f0000000240)='./file0\x00', 0x9)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x400000000000d59)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200)={0x7, 0x9, 0xfffffffffffffff9, 0x8}, 0x14)
sendfile(r5, r4, &(0x7f0000002b80), 0x8000007fffffff)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
vmsplice(r5, &(0x7f0000001b80)=[{&(0x7f00000018c0)="7704df2a143a1b95b19962f6b557f4ab4d8d04c4d03754fed41d986c76d4c40e55f861b5a5797c74080b12d1358466b7a1d7cf884bba12899aefd686328be227db6856378c4c99f92f3ff55aa472adb215595455cbf2be39d10d3257d02ee1eac4c0e3ef0d5d895855ff04572b1b31a8004c02bac73ee005eca148bfb642964d1de731163b957997373127a5900ac97919adb24342088c3d0a2667bb503f9965b333bc2abf1893332bc92688cb2647e389f765e2db3ffe469d6810cc2561c4ee1818", 0xc2}, {&(0x7f00000019c0)="fce18a96746698fe7b3df21d29eb02c3a9638c2ad71a4fdadd9b7907d32e208953442d2cb3145b1edd4059b46d7482041a8b9818f183dd14889905f5445dc07dc616c7913eade70b798cc789b2947786fa00a6468fc2d246b3788a705f0370f4ee68e4ce543d6f331202c8", 0x6b}, {&(0x7f0000001a40)="ce07720bf8302425b6fb009d035268abe24cd8246f75dda992", 0x19}, {&(0x7f0000001a80)="3ec007ec2a8ac5f6db706193f05282556ac062f832b846604a272563170fc86e5e0c225d07ab75dd019381a710e224a8ff94e106a149839739b60b169ddb1a2793be29d68d9e32a3b55fd0f081815447b7257174a8c3dba1bb199334ead022aae81faa13845cdeb2e3bb820194a234da825e879042aed9b2378ed7972e50d9f26168b7d32182354f8b808d9ad281ec279d7baa754b2b3cad2b14f6741b53eebaa9895c6c6990a48b9ab2a02d3a616acca5e1c7beabbb7eeb83e4cce57e775c8a17e1fb00644a", 0xc6}], 0x4, 0x2)

2018/05/01 17:36:28 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}})
recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380})
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000017c0)={0x0, 0x81}, 0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0)
timer_create(0x7, &(0x7f0000000380)={0x0, 0x3a, 0x5, @thr={&(0x7f0000000280)="231f119566aa2faa2dee77d68aa8acc5fb422cce6b7a1ea8aaf5b8fb6a6e60776ab3f99260485f24e24d55b29798e8b371e19443550f33691dd21f84ac103c0c868f9f006c822e0250ab", &(0x7f0000001800)="93e7f07cd46bcfabc1f262bc766b115f5bff0dad567186038664f74e09687eca414d6586d9ac025862fa6e0538555bf636c980d557e0fcaaa30e71594a212f1c8ab8c89bbdd8e9db2cbe82dea441ad75bd6bc9539cb49991c7a9f60e116f7c08077d2ceb287903a41e52"}}, &(0x7f0000001880)=<r3=>0x0)
timer_delete(r3)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000001bc0)=""/22)
bind$pptp(r5, &(0x7f00000001c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e)
truncate(&(0x7f0000000240)='./file0\x00', 0x9)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x400000000000d59)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200)={0x7, 0x9, 0xfffffffffffffff9, 0x8}, 0x14)
sendfile(r5, r4, &(0x7f0000002b80), 0x8000007fffffff)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
vmsplice(r5, &(0x7f0000001b80)=[{&(0x7f00000018c0)="7704df2a143a1b95b19962f6b557f4ab4d8d04c4d03754fed41d986c76d4c40e55f861b5a5797c74080b12d1358466b7a1d7cf884bba12899aefd686328be227db6856378c4c99f92f3ff55aa472adb215595455cbf2be39d10d3257d02ee1eac4c0e3ef0d5d895855ff04572b1b31a8004c02bac73ee005eca148bfb642964d1de731163b957997373127a5900ac97919adb24342088c3d0a2667bb503f9965b333bc2abf1893332bc92688cb2647e389f765e2db3ffe469d6810cc2561c4ee1818", 0xc2}, {&(0x7f00000019c0)="fce18a96746698fe7b3df21d29eb02c3a9638c2ad71a4fdadd9b7907d32e208953442d2cb3145b1edd4059b46d7482041a8b9818f183dd14889905f5445dc07dc616c7913eade70b798cc789b2947786fa00a6468fc2d246b3788a705f0370f4ee68e4ce543d6f331202c8", 0x6b}, {&(0x7f0000001a40)="ce07720bf8302425b6fb009d035268abe24cd8246f75dda992", 0x19}, {&(0x7f0000001a80)="3ec007ec2a8ac5f6db706193f05282556ac062f832b846604a272563170fc86e5e0c225d07ab75dd019381a710e224a8ff94e106a149839739b60b169ddb1a2793be29d68d9e32a3b55fd0f081815447b7257174a8c3dba1bb199334ead022aae81faa13845cdeb2e3bb820194a234da825e879042aed9b2378ed7972e50d9f26168b7d32182354f8b808d9ad281ec279d7baa754b2b3cad2b14f6741b53eebaa9895c6c6990a48b9ab2a02d3a616acca5e1c7beabbb7eeb83e4cce57e775c8a17e1fb00644a", 0xc6}], 0x4, 0x2)

[   68.294392] updating oom_score_adj for 7991 (syz-executor7) from 0 to 0 because it shares mm with 7988 (syz-executor7). Report if this is unexpected.
2018/05/01 17:36:28 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   68.372529] Dev loop4: unable to read RDB block 4
[   68.376047] updating oom_score_adj for 8011 (syz-executor7) from 0 to 0 because it shares mm with 7988 (syz-executor7). Report if this is unexpected.
[   68.478808]  loop4: unable to read partition table
[   68.496282] loop4: partition table beyond EOD, truncated
[   68.519492] Dev loop6: unable to read RDB block 4
[   68.519552]  loop6: unable to read partition table
[   68.519885] loop6: partition table beyond EOD, truncated
[   68.519910] loop_reread_partitions: partition scan of loop6 () failed (rc=-5)
[   68.612420] loop_reread_partitions: partition scan of loop4 () failed (rc=-5)
2018/05/01 17:36:28 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000))
perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_gettime(0x0, &(0x7f0000000000))

2018/05/01 17:36:28 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="736d617073008174480ea8b77f330563559195f7f3078e35e6f88ba352c4c41c40607ce9ee48bcafbde7a06afc62423d5cce1fdc030024b185a6f9df0f308dd00b6a8711afbf183839bb3c8ab865d180bb234932bb3433d67e62fffdd78178df0cbbfb03a7ecbbdc843d29294110f478ab41ebc9d8d3fbc4fa2070881c9d39c5301cf2a079911e104e")
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc)
sendfile(r1, r0, &(0x7f0000000080), 0x7fffffff)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={<r2=>0x0, @broadcast, @loopback}, &(0x7f00000001c0)=0xc)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x311, 0x4, 0x9, 0x0, 0x0, &(0x7f0000000200)='bridge_slave_0\x00', 0x80, 0x1, 0x70d})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={<r3=>0x0, 0x1ff, 0x20, 0x5, 0x800}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0xb36, 0xffffffffffffffff, 0x7ff, 0x6]}, &(0x7f0000000400)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r3, 0x2e}, 0x8)
bind$packet(r0, &(0x7f00000002c0)={0x11, 0x19, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14)

2018/05/01 17:36:28 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:28 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb})
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000009db8d9b6509969384cd3560000000008001b002669ab18"], 0x30}, 0x1}, 0x0)
poll(&(0x7f0000000100)=[{}], 0x1, 0x0)
syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x0)
ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000140))

2018/05/01 17:36:28 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,qu'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:28 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   68.826111] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
[   68.876396] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
2018/05/01 17:36:28 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
syz_mount_image$nfs4(&(0x7f00000001c0)='nfs4\x00', &(0x7f0000000240)='./bus\x00', 0x7ff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000300)="66b31528a4314ff497f3b10799e7e8fb0aa82c99af7b82c81012a1f91c953aa5650d74d33e5ceab46aea8038397a7d70dd2e463c59f7be184f3a4a1a220de4da7fa2be00e1cebd8dafb3572375e3d600238c307791449f7e6cefd80da73155fdacd883105585c0053385407bf0b88098dcb8fd75ae866d6bc509214fa3afbfd66b8b84c7c6d33824999fa677d34905b7e79759102362dbf95c9d8c36601118536fcf31043716a0e590ac063189ba5d62d00fb1f4f68337f5410e63a2ca27ca84dd856542dc2025c384e059986306d6f4f8577a56f8a4a32bc1c97790fa57b23a1d85", 0xe2, 0xa9}, {&(0x7f0000000400)="cd99b1230c6e1732494af2cab7ac31e9fa30f1860df2d7ba241a9992d3e1aeae887fbba4016833fcd95f7ec5cbc4b84ed47e4354efa88f072e8d4b6c7a50416ed858a73af4b9bac6b6fcd8ba4fc8c7eb6a9b62263c6cb3203ace11afd1ce508ff1", 0x61, 0x4}], 0x20, &(0x7f0000000480)='\x00')
perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000200)=0x3, 0x4)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000000000}, 0x100000173)
sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062ca", 0x20, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000500)='bond_slave_1\x00')
lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140))
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0)=0x6, 0x4)
ftruncate(r2, 0x7fff)

2018/05/01 17:36:28 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getuid()
fstat(r2, &(0x7f0000000480))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8)
fcntl$dupfd(r0, 0x406, r2)
socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000003200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
signalfd4(r3, &(0x7f0000000300), 0x8, 0x0)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe)
ftruncate(r4, 0x7fff)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/05/01 17:36:28 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,qu'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:28 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:28 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   69.024671] FAT-fs (loop3): Unrecognized mount option "qu" or missing value
2018/05/01 17:36:29 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:29 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:29 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:29 executing program 4:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$KDSETLED(r2, 0x4b32, 0x401)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x306)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'})
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=<r3=>0x0)
ptrace$setregset(0x4205, r3, 0x7f66d43d3d0673fb, &(0x7f0000000200)={&(0x7f0000000080)="e469e6bdaecb15030958a38d56300f4fe22291631d7db79cdf9f973ef3b5fb233586d2b39b33a22412b279aced13505168fbb400907ccf3b3d34922f1a5541242fafb6469b46e2751ba8683d1ef2d23bd06461c90e770dc7be2c0a830e365d486f13f0ebecd741026ae84642b2d0ada5703730fd89b04f10c6e0e85fb9d004c8ae3dff35c61d1ae634e8929aa7c578742248339a601f85c8f66393ef9fae64f4e27ccafab39a60a78916d4198abd7463b1b6223ae81c81766463e55b46d6d2d8535c86728202e8dda98908b443da0b4710ff3a738d6134c83988edcef5d6ef6ca6e976ea9c08997d7ebf46ba", 0xec})

2018/05/01 17:36:29 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")

2018/05/01 17:36:29 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c)

2018/05/01 17:36:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,qu'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   69.182027] FAT-fs (loop3): Unrecognized mount option "qu" or missing value
2018/05/01 17:36:29 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={<r1=>0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc)
socket(0x4, 0x6, 0x8)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={<r3=>0x0, 0xcf89}, &(0x7f0000000600)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000440)={0xfffffffffffffff8, {{0xa, 0x400000000000, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x400045}}}, 0x88)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0xffffffffffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22000, 0x0)
ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000680)={0x5, 0x7})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="b2b246a207c0daea7a00"], 0xe)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108)
syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0xffffffffffffff30, 0x200)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000000140)=0x90)

2018/05/01 17:36:29 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   69.339252] FAT-fs (loop3): Unrecognized mount option "qu" or missing value
2018/05/01 17:36:29 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getuid()
fstat(r2, &(0x7f0000000480))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8)
fcntl$dupfd(r0, 0x406, r2)
socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000003200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
signalfd4(r3, &(0x7f0000000300), 0x8, 0x0)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe)
ftruncate(r4, 0x7fff)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/05/01 17:36:29 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:29 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:29 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x408000, 0x0)
setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xc5ba, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120006000008000f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="719290053f89864e185f696d6d757461626c652c00"])

2018/05/01 17:36:29 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)

2018/05/01 17:36:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors='])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x362)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x989, 0x4)
sendmsg$nl_route(r0, &(0x7f0000001740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000440)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x5}]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x3c}, 0x1}, 0x0)

2018/05/01 17:36:29 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getuid()
fstat(r2, &(0x7f0000000480))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8)
fcntl$dupfd(r0, 0x406, r2)
socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000003200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
signalfd4(r3, &(0x7f0000000300), 0x8, 0x0)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe)
ftruncate(r4, 0x7fff)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/05/01 17:36:29 executing program 4:
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000f66ffc)=0x20080000004)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x4000000, 0x0, 0x5, 0x800000000000000})
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x7)
connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc)
poll(&(0x7f0000a81fc0)=[{0xffffffffffffffff, 0x40}, {r0}], 0x2, 0xffffffff)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2)
syz_open_pts(r0, 0x406200)

[   69.502670] FAT-fs (loop6): Unrecognized mount option "q’�?‰†N_immutable" or missing value
2018/05/01 17:36:29 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:29 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors='])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:29 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)

2018/05/01 17:36:29 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0)
ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000001c0))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8004, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0))
r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0xa00)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202801, 0x0)
ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000200)=0x1000)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc)

[   69.556761] FAT-fs (loop3): Unrecognized mount option "errors=" or missing value
[   69.585217] FAT-fs (loop6): Unrecognized mount option "q’�?‰†N_immutable" or missing value
2018/05/01 17:36:29 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors='])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   69.806253] FAT-fs (loop3): Unrecognized mount option "errors=" or missing value
2018/05/01 17:36:30 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)

2018/05/01 17:36:30 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0xcf}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x143000, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', <r3=>0x0})
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xff, 0xff, 0x0, 0x400, 0x7f, 0x40000, r3})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)

2018/05/01 17:36:30 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remou'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:30 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x8000)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)

2018/05/01 17:36:30 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00')
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4)
bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)
getuid()
getgroups(0x6, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000600))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc)
preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0)

2018/05/01 17:36:30 executing program 1:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4)
write(r1, &(0x7f00000001c0), 0xfffffef3)
read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/9, 0x9}, {&(0x7f00000003c0)=""/4096, 0xfffffef9}], 0x2)

2018/05/01 17:36:30 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:30 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc)

2018/05/01 17:36:30 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x12)
sendto$inet(r0, &(0x7f00000001c0)="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", 0x3cd, 0x0, 0x0, 0x0)

2018/05/01 17:36:30 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0)

2018/05/01 17:36:30 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:30 executing program 4:
r0 = socket(0x1000100000010, 0x2, 0x0)
write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f)

2018/05/01 17:36:30 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f77f"], &(0x7f0000ea3000))
r0 = getpid()
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:30 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:30 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   70.551411] FAT-fs (loop3): Unrecognized mount option "errors=remou" or missing value
2018/05/01 17:36:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remou'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:30 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)

[   70.710607] FAT-fs (loop3): Unrecognized mount option "errors=remou" or missing value
2018/05/01 17:36:31 executing program 4:

2018/05/01 17:36:31 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000))
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1)

2018/05/01 17:36:31 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:31 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:31 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remou'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:31 executing program 0:

2018/05/01 17:36:31 executing program 1:

2018/05/01 17:36:31 executing program 1:

2018/05/01 17:36:31 executing program 4:

2018/05/01 17:36:31 executing program 0:

2018/05/01 17:36:31 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:31 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:31 executing program 1:

2018/05/01 17:36:31 executing program 4:

[   71.759489] FAT-fs (loop3): Unrecognized mount option "errors=remou" or missing value
2018/05/01 17:36:31 executing program 0:

2018/05/01 17:36:31 executing program 4:

2018/05/01 17:36:31 executing program 1:

2018/05/01 17:36:31 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:31 executing program 6:

2018/05/01 17:36:31 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:31 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:31 executing program 0:

2018/05/01 17:36:31 executing program 6:

2018/05/01 17:36:31 executing program 1:

2018/05/01 17:36:31 executing program 4:

2018/05/01 17:36:31 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:31 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/05/01 17:36:31 executing program 1:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0f0a"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 17:36:31 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0xc)
bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc)
accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))

[   71.959438] FAT-fs (loop3): Unrecognized mount option "errors=remount-" or missing value
2018/05/01 17:36:32 executing program 4:
syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000069e1f3ab84a5f50b9e9fe2cb91d80800000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0))

2018/05/01 17:36:32 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}})

2018/05/01 17:36:32 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x5b, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0)

2018/05/01 17:36:32 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:32 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:32 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d07a0df4f626dfcaec7cd777bc1ac01000800000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0)

2018/05/01 17:36:32 executing program 0:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/212)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:33 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)

2018/05/01 17:36:33 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="2729237d24402840f86d643573756d24776c616e3100", 0x3)
ftruncate(r0, 0x5b)
pwrite64(r0, &(0x7f0000000240)="5dc1397a4447b2b87482ec2fc8af5f2379824265facfe0097ad35cad4f75f26e6c69d2ee68749c03988b1de7f3accea55a1004bd73e1c2f99e13c2bc77992d807c28af5ca135fc7219b06b44e8d5e8db5b8a1aa03945a90418f935456002d7b11b60b666479649f9486868a2c5c044c30d7d7f7478de31bb665fe1fa99e9a43b973b0d89d355893bc9df7a52e5573d6b0a5825b34b42b9bae0", 0x99, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={<r1=>0x0, @in={{0x2, 0x4e23}}, 0x101, 0x2, 0x5cf, 0xeb2f, 0xa0}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x8, 0x20b, 0x80, 0x9d, 0x6, 0x3, 0x803, <r2=>r1}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100000000, 0x1, 0x4, 0x9, 0x1ff, 0x6, 0x9, 0x5bc6, r2}, &(0x7f0000000140)=0x20)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)
getpgrp(0xffffffffffffffff)

2018/05/01 17:36:33 executing program 1:
mkdir(&(0x7f00000000c0)='./control\x00', 0x800000000)
r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0)
llistxattr(&(0x7f0000000140)='./control\x00', &(0x7f00000001c0)=""/236, 0xec)
r1 = fanotify_init(0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000002c0)={{0x3, 0x1, 0x906, 0x3, 0x6}, 0x9, 0x800})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0)
fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00')
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
fchownat(0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1)

[   73.074870] device bridge_slave_1 entered promiscuous mode
2018/05/01 17:36:33 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffff435f})
unshare(0x20000000)
ioperm(0x0, 0x400, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={<r2=>0x0, 0x8, 0x1, [0xff]}, &(0x7f00000000c0)=0xa)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4}, 0x8)
getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
clone(0x0, &(0x7f00000003c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000004c0))
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
open$dir(&(0x7f00000002c0)='./file0\x00', 0x2000, 0xe0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280))
getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78)

2018/05/01 17:36:33 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:33 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:33 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)

2018/05/01 17:36:33 executing program 6:
utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000614000), 0x2)

[   73.159129] FAT-fs (loop3): Unrecognized mount option "errors=remount-" or missing value
2018/05/01 17:36:33 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:33 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:33 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8)

2018/05/01 17:36:33 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6d643573756d766251e86e6574305b6574683000eaa8615784cd2426682ba4fb2d56c5628ae25c22d72f5c674a95c46d686ca29d346c32cd93c7f12b60641a3687eaddf2b8031d30f8255170de187a5a0914c3233df77740e12a5bc2e088290b1eb2f654ed1d4fedb3853defe6721d492ecf3d", 0x0)

2018/05/01 17:36:33 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:33 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:33 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:33 executing program 6:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440), 0x66, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9edd7de9046e1892fa6c417b1df34e46e9686c978bd4e122a17def1827f80f9300b4eae970486066c471123a552eda870cc83ee6f87991b1568bce1a4"})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)})

2018/05/01 17:36:33 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x6}, 0x8)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)

[   73.339328] FAT-fs (loop3): Unrecognized mount option "errors=remount-" or missing value
2018/05/01 17:36:33 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[   74.260756] binder: send failed reply for transaction 2 to 8518:8527
[   74.267294] binder: 8518:8522 ioctl c0306201 20000340 returned -14
[   74.274558] binder: 8518:8522 ioctl c0306201 20004000 returned -14
[   74.281251] binder: BINDER_SET_CONTEXT_MGR already set
[   74.286765] binder: 8518:8527 ioctl 40046207 0 returned -16
[   74.292615] binder_alloc: 8518: binder_alloc_buf, no vma
[   74.292635] binder: 8518:8528 transaction failed 29189/-3, size 0-0 line 3133
2018/05/01 17:36:34 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)
setsockopt(r8, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6)

2018/05/01 17:36:34 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-r'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:34 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)

2018/05/01 17:36:34 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0)

2018/05/01 17:36:34 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 0:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x24, 0x10000)
connect$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="9826f95bcb357b722e4321eee136d72fa6d32b90d70f2b2fd2487319b2fc56e064d00a00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x6)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000900)='/dev/keychord\x00', 0xc000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000940)={<r3=>0x0, 0x1031}, &(0x7f0000000980)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000009c0)={r3, 0xf801, 0x140}, &(0x7f0000000a00)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x8, 0x8, 0x81, 0x10000, 0x1, 0xfff, 0x5, 0x7, 0xffffffff, 0x3f, 0x3, 0x1, 0x9]}, &(0x7f0000000800)=0x100)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
flock(r0, 0xc)
add_key(&(0x7f0000000000)="6305000000", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="69eab34258385b33eecf030e03edd702000000000000003ce1a17ab68eccc3d0e8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc4485d2abbed9f44d6226dea737c390b33018ea7640109b7f678ebc4f3255e5eaed43f8137558b4f702e7fbe7c00ea62774dc2a20d598a068420e0dbe18129e8277f6fceb875629644a597a9c899806a67102c915d58797", 0x93, r4)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
r6 = open(&(0x7f0000000440)='./file0\x00', 0x109000, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000200)=0x3, &(0x7f00000004c0)=0x4)
ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000480)={'tunl0\x00', {0x4, 0x8001, 0x80000001, "25a6b84599fa", 0xffffffffffffff09}})
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000]})
write(0xffffffffffffffff, &(0x7f0000000500)="5d2f599234ced1cc2b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016272ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f4128970000000000000000", 0x81)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x0, 0x4)
ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000180)='bridge0\x00')
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000005c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6)

2018/05/01 17:36:34 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[   74.309051] binder: undelivered TRANSACTION_ERROR: 29189
[   74.326459] binder: undelivered TRANSACTION_COMPLETE
[   74.337101] binder: undelivered TRANSACTION_ERROR: 29201
2018/05/01 17:36:34 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[   74.407251] FAT-fs (loop3): Unrecognized mount option "errors=remount-r" or missing value
2018/05/01 17:36:34 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-r'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   74.580139] FAT-fs (loop3): Unrecognized mount option "errors=remount-r" or missing value
2018/05/01 17:36:34 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)
setsockopt(r8, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6)

2018/05/01 17:36:34 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-r'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:34 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 0:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:34 executing program 2:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:34 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:35 executing program 0:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   75.104154] FAT-fs (loop3): Unrecognized mount option "errors=remount-r" or missing value
2018/05/01 17:36:35 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:35 executing program 2:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:35 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)
setsockopt(r8, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6)

2018/05/01 17:36:35 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:35 executing program 6:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:35 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:35 executing program 0:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB]], 0x8}, 0x1}, 0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:35 executing program 2:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:35 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:35 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)
setsockopt(r8, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6)

2018/05/01 17:36:35 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:35 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)
setsockopt(r8, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6)

2018/05/01 17:36:35 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:35 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000))

2018/05/01 17:36:35 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:35 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[   75.608665] FAT-fs (loop3): bogus number of reserved sectors
[   75.614817] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   75.836088] FAT-fs (loop3): bogus number of reserved sectors
[   75.846295] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:36 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)
setsockopt(r8, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6)

2018/05/01 17:36:36 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420000, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x4, 0x4)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x200)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:36 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:36 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:36 executing program 2:
r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
keyctl$unlink(0x9, r0, r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44)
ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0xfffffe55, 0x1, 0x8, "1d47c58a5a534a827ef00ab5da31f606132e534937ac5f6baf85377c16989f26fa81"})

2018/05/01 17:36:36 executing program 6:
get_thread_area(&(0x7f0000000200)={0x3, 0x0, 0x4000, 0x4, 0x1ff, 0x8, 0x7b8, 0x9, 0xffffffff, 0x4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002740)=0x1000000020000, 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0)
bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x4, 0x8000, "92a7cbeb78c7", 0x100000001}, 0x10)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa}}, 0x5c)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc)
bind$ipx(r2, &(0x7f0000000040)={0x4, 0x56f, 0x1000, "1ecb3168c956", 0x3a}, 0x10)

2018/05/01 17:36:36 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:36 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 2:
r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0_to_bond\x00', 0x9011})
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00', @random="12867447ea75"})
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x1, 0x2, 0x40, 0x2}, 0xc)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {<r3=>0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r3, 0x3})
prctl$setendian(0x14, 0x1)
openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0)
fdatasync(r2)
accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800)

2018/05/01 17:36:36 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   76.387833] FAT-fs (loop3): bogus number of reserved sectors
[   76.403796] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:36 executing program 2:
add_key(&(0x7f0000000080)="f5c3226173796d6d657472696300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0xfffffe00}, &(0x7f0000000040), 0xfffffffffffffe33, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   76.586579] FAT-fs (loop3): bogus number of reserved sectors
[   76.593396] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:36 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)

2018/05/01 17:36:36 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:36 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8)

2018/05/01 17:36:36 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'\x00', 0x5})
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000016c0)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001700)={@dev={0xfe, 0x80, [], 0x14}, 0x5, r2})
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0xffff, {{0xa, 0x4e21, 0xffffffff00000001, @loopback={0x0, 0x1}}}}, 0x88)

2018/05/01 17:36:36 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000005707376d2c6734ed83f6c87c00010000c24810114628b394090f31d7b01662ca6882e4c0aa3c912a804aaf27b34a8273ecf41a9a76ee8e1393fd00d990a697480ed758560c8179a25000000000000000"], 0x61)

2018/05/01 17:36:36 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:36 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040))
sysfs$3(0x3)

[   76.778887] syz-executor1 (8726) used greatest stack depth: 23384 bytes left
2018/05/01 17:36:36 executing program 0:
rt_sigaction(0x26, &(0x7f0000000000)={0x7f, {0x7}, 0x1, 0x5}, &(0x7f0000000080), 0x8, &(0x7f00000000c0))
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:36 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:36 executing program 6:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:36 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:36 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2c0280, 0x0)
fcntl$setpipe(r0, 0x407, 0x8)
ioctl$TIOCNOTTY(r0, 0x5422)
request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='dns_resolver\x00', 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f00000003c0), 0x0, r1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x4}, {0x6, 0x1}, {0xb, 0x9}, {0x0, 0x3}, {0x4, 0x3}, {0x4, 0x3}, {0x7, 0xff}, {0x3, 0x80000000}], 0x8)
accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0xffffffffffffffda, 0x800)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x400000000, 0x1013, r2, 0x0)
socketpair$inet(0x2, 0x2, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040), 0x3e6)

2018/05/01 17:36:36 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   76.886538] FAT-fs (loop3): bogus number of reserved sectors
[   76.910985] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:37 executing program 0:
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000400)=0xc)
request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0xf7c, 0xd04, 0x0, 0x8, 0x4, [{0x9, 0x3, 0x0, 0x0, 0x0, 0x2}, {0x9, 0x9, 0xfb, 0x0, 0x0, 0x80}, {0x4, 0x3, 0x7, 0x0, 0x0, 0x302}, {0x1ff, 0xd3d3, 0x7, 0x0, 0x0, 0x2000}]})

2018/05/01 17:36:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:37 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:37 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x18040, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:37 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x68})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
sched_setparam(r1, &(0x7f0000000040)=0x100000001)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:37 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:37 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)

2018/05/01 17:36:37 executing program 2:
r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
request_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='dns_resolver\x00', r0)
r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="fe8a07c8aeaac6b4f07321cdf7d5d1579e9d607d30f9eac979d78c4063a88a20d850ad06672262863330cce527481f5bcc55d4c0afa180c780a8bfc44abaacf3b8e3e4cb390e37979ab075f17ed96e26a9747170eb4fff7f89d77d4fb8db55e978256fb45d776ac0dbed2e37c0c3639b6df61881dc72e0a3ad", 0x79, 0xfffffffffffffffa)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x0, r1)

2018/05/01 17:36:37 executing program 2:
socketpair(0x3, 0x807, 0x2000000000000003, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})
connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x2, {0x8, 0x5, 0x81, 0x4, 0xfff, 0x8001}, 0x7754, 0x2}, 0xe)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84)
add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r3 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff)
add_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffffffffffffdcf, r3)
creat(&(0x7f0000000240)='./file0\x00', 0x100028)

2018/05/01 17:36:37 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:37 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   77.291006] FAT-fs (loop3): bogus number of reserved sectors
[   77.318383] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:37 executing program 0:
request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={<r5=>0x0, @multicast1, @multicast2}, &(0x7f0000000740)=0xc)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'vlan0\x00', <r6=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'ip_vti0\x00', <r10=>0x0})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40)={@broadcast, @remote, <r11=>0x0}, &(0x7f0000000c80)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000dc0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000f00)=0xe8)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000010c0)={@remote, @local, <r14=>0x0}, &(0x7f0000001100)=0xc)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001140)={@mcast1, <r15=>0x0}, &(0x7f0000001180)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001200)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'team0\x00', <r17=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000001380)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000013c0)={'team0\x00', <r19=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14, 0x800)
accept4$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x14, 0x80800)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001780)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001880)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000019c0)={'veth0\x00', <r24=>0x0})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001ac0)={<r25=>0x0, @remote, @multicast1}, &(0x7f0000001b00)=0xc)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000023c0)={&(0x7f0000001b40)={0x874, r1, 0xe04, 0x70bd25, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x47}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x180, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000000000}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x4, 0x121, 0x8222}, {0x7f93, 0xfffffffffffff000, 0x0, 0x2}]}}}]}}, {{0x8, 0x1, r13}, {0x260, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffff1e}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r18}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1dac2791}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r19}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff25dc}}}]}}, {{0x8, 0x1, r22}, {0x148, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x874}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000080)

2018/05/01 17:36:37 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:37 executing program 4:
add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9)
r0 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="832aa42462ba9c1cb6768c9ba36aceebfabe38ed411dbf184b8a542e305c411934bd0b685917f23c418b775b2907dd825cae6de825221adb9ebd475ebd9d58fa16245ed6456405ac30a94310dd", 0x4d, 0xfffffffffffffffc)
add_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3, 0xfffffe00}, &(0x7f0000000300), 0xfffffdcc, r0)
socketpair(0x4, 0x80007, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x19, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}], 0x38)

2018/05/01 17:36:37 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)

2018/05/01 17:36:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:37 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xe2d, <r1=>0x0, 0x0, 0x800})
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x9})

2018/05/01 17:36:37 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})

2018/05/01 17:36:37 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:37 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x100065, 0xfffffffffffffffd)

2018/05/01 17:36:37 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:37 executing program 4:
add_key(&(0x7f0000000040)="646e735f7265697725c49b0a1973b5b4357dd806d6f29e49695868b646692ca5b90d2260ecde37cd35d2d5cbc6bc77073ffa522ce2b42e0aede8e7cf5d756ed52d0a012e10965ec47a2c70bf611c81bb0000000000000000", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd)

2018/05/01 17:36:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:37 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   77.697700] FAT-fs (loop3): bogus number of reserved sectors
[   77.707116] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:37 executing program 0:
r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000240)=0x1)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="630974b0fdaba5bcf7dd4f95e6aed2a82cd98ff5b073c1458496c66cc2830ff5a84891e45c", 0x25, r1)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8)
quotactl(0x5, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200))

[   77.840205] FAT-fs (loop3): bogus number of reserved sectors
[   77.865894] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:38 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x4fcfb, 0xfffffffffffffffd)

2018/05/01 17:36:38 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:38 executing program 4:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, <r0=>0x0})
sched_getparam(r0, &(0x7f0000000340))
socketpair(0x10, 0x8000e, 0x5, &(0x7f0000000380)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3)
r4 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd)
clock_adjtime(0x7, &(0x7f00000003c0)={0x4, 0x8, 0x0, 0x4, 0xc9a, 0x3, 0x9, 0xffffffffffffff81, 0x2, 0x20, 0x157, 0x6, 0x4, 0x6c, 0x2, 0x5e, 0x8000, 0x10000, 0x7, 0x7, 0x7ff, 0xffffffff, 0x6, 0x401, 0x5, 0x7})
r5 = open(&(0x7f0000000180)='./file0\x00', 0x30b000, 0x8)
accept$nfc_llcp(r5, &(0x7f0000000240), &(0x7f00000001c0)=0x60)
add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="bb990b34aa4fbc039d67b242a5e48889ed2e92a77c9f918d11a1285e280dafd28b6ee099451ddd8fa1882bb6199a5017afb7f2ddad4f8892f2a6e2338519556af3943cb6ac88d83844577d849cbbecbc7cbea670e8c5e98bb468349e02f922af2bb68a763aa6744cf183ea135fc67dd27d7094cdcc8fd6d014431f031a737a6ad6c3d8036c8974775a8b43ce161a9bdfdbf77d019ecc851cc1e67e270e644653d8baf3a40099cf90e0ef18aaf662b487809288cc91c9b54f29ac93ad9a2f3f5dcc4c26e46fa4e8e411cee1a47aeee7e038edb6ae6278cdf708cd1327abb21913ce20ac99f9e08e58", 0xe8, r4)
getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6)
getsockname(r2, &(0x7f00000004c0)=@llc, &(0x7f0000000540)=0x80)

2018/05/01 17:36:38 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:38 executing program 0:
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
r0 = request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='%{($,+\x00', 0xfffffffffffffffd)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='\x00', r0)
r1 = add_key(&(0x7f0000000280)="646e735f726573ef6c76657200", &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3, 0xfffffe00}, &(0x7f00000001c0)="5f1a9d64c86521284fa80443c1b8a7f0257c3670eb12aed2c92fa6849111806e335446f2bdcf099492bb67f58c3a8d0ed9b8f5a77a4cc980139ad629c841e9c216825b1701d870a6e737f3485f3b05c235602e5f164a200a414f83c90a8e210000", 0xfe49, 0xfffffffffffffffd)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000)
accept4$llc(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x80000)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x1, 0x2)
request_key(&(0x7f0000000400)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="2eab", r1)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={<r3=>0x0, <r4=>0x0}, &(0x7f0000000180)=0xc)
ioprio_set$uid(0x3, r4, 0x2)
r5 = syz_open_procfs(r3, &(0x7f0000000240)='fd/4\x00')
ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000000380)=0x5)

2018/05/01 17:36:38 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:38 executing program 6:
r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000240)=0x1)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="630974b0fdaba5bcf7dd4f95e6aed2a82cd98ff5b073c1458496c66cc2830ff5a84891e45c", 0x25, r1)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8)
quotactl(0x5, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200))

2018/05/01 17:36:38 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})

2018/05/01 17:36:38 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00')
ioctl$TCSBRKP(r0, 0x5425, 0xf1)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)

2018/05/01 17:36:38 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00')
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000021c0)={<r1=>0x0}, &(0x7f0000002200)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={r1, 0xcb, "577c0a6f112ba8f66c9f31a315b24815fdc002771ed33238d9d4d51c5daf33db4d342ce9ff2b41acfcb8e61bf87f6ea2e97bcb8c141e4720811dc15cf3ce67b0483ed14556371d74dad9f8ca9429c78a4fbca6520d2e1e6511374c4593dbfcf0e3d5d233ecb370ecd435e83c2277de6f0c5e4639bd96b33c2490d4059f1ca47615da5fbb3183ffcc3eafa9fe60069377f16fbabce43b0a6c327fcde40275d90f2b3d310c0811e0a3dbff5b993b721c443859339052cf1ee87de35fb9e457225f6ddb59bfa47c57c8e2d7a9"}, &(0x7f0000002340)=0xd3)
r2 = getegid()
ioctl$TUNSETGROUP(r0, 0x400454ce, r2)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xe1, "3987f31ee38f21848fe6b35749766a18bf5175d23464565f7846083c0e3a84653cb730642d52b5fbb567b2a2f527dbd3d107162805313918ec235bc679c76b6753ff37bc1158041e5dc98a250d1592b4b8bc7b160f785b4eb5e54100c3b8efff414610fb9e3329d364dcc453520865c55da2f863e6177e3256301714b08d4258489d021cbd2fdcd744a0519a11598cbbdebf3a6766f1393bae9cc522db3a40ac355d06678a291870d7e4612d5e2101ce8b0e1d4d2ee6627cdc42559a75c31561b8168fc7e31eb74b17351cc8193cdf8e9540c45646f4349889e2fe41c734a3e7d7"}, &(0x7f0000000180)=0x105)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=<r3=>0x0)
r4 = getuid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=<r5=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002380)={0x0, 0x2, 0x7, 0x20, &(0x7f0000ffd000/0x3000)=nil})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d80)=<r7=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001ec0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={<r9=>0x0}, &(0x7f0000001f40)=0xc)
fstat(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmmsg$unix(r0, &(0x7f0000002140)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)="f2057c625e2b41a281f87e41c8dd9d4bf86dc623b4b0da1a164b191af802c6b0c3326874b376f0f25d373728f33050", 0x2f}, {&(0x7f0000000300)="da6e602ec15ebcba1628f1b58852c30a84530d9418cc098077b21415e968f63f7b0efd8a848544d8c5af85528c0c3ae690d0c5b8626ff102e0cfffd57ae0b02ac46a52017a0ffa2dcb252322e9491e16", 0x50}], 0x2, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r3, r4, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r2}], 0x80, 0x20000000}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000680)="e0d93fc8eca69e71176e", 0xa}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="3101434b92dd39c8a2991cd9bf90a2d66c0c753b6a9c525366a30227f53b3d3bce8c100672dbcd5dfc3d082ee9f0af1600ff757c5d309f00b734880f047ced1e3d5ac713fbe75fc7e3c2c18040d3cf94329f641a7189c655a41110e94c1c83a3872f97ae89709b21c2855e265a62eb8f1be6d8beccb3e3f87de13ba23453fd906c91f6cfbe55b47e", 0x88}, {&(0x7f0000001780)="4cd14fec916503b3b74d51b37a9d5645747a2b9ddf98afdee0409cf41f4bd24d2c74c525d9a109160cf8782bc85fc02b0d15a7365ea6e5d3a32c89b54ea7d634985a9b83465f7797286136d3a5a8d5dc14f40fb07008e667b71f223a5b4ed22770f6cd0520cbb48f71c75049b5e553e0d949043c4fde4dd71ed8024b90be852c17f2d894c294f0709027e1fda9b1de81b7ef47bec54f207fe147053ce85365c773103e58149d1c4ab7c0741f395516bf46842f96136356d41c8cb5febdfd62670ef7", 0xc2}, {&(0x7f0000001880)="b52dca128fea95f62d106df0f460f89ae9114c6f83177bac32adb63294e0ebf9b3ae977ef27141b6f38c793fbb5c4a5a47582315545b7c914f0ceb3dafedd681cbd16382e79183dc6fee8d7b2a871181a9bc9f1aadee8b238003befb3457be87ac2cfc6f5519598c25bae56d40dceeba3610f34702a278bc1dd2364b0b485ee895ebdaf27103f9c3aa52d3858786cb141b2712b0da1a574cc113e84f042356fd80bb11264e1b7ec64bd214679b1dc12b97a429ff607f6f101f37b2605fe693e2d1bb5c217536acd9888a663e1dc45f8f50dedd4e923ec165", 0xd8}, {&(0x7f0000001980)="8c8b83bc2f24d5541aebdcb455b2f9d1e13eabe6cb0dc4457685e4237c111d0da7ae6122b88f1ad8a617aba3c5af6290e616ff983ce361e72f0e5e21c7cebfcfa98acab3f09b71551ec1abedb4ceff9951b959891b2935823ba885654c0f14f0ca826ea54cf97047589892b18b1b920740744cb36ac49f082b2b96e278e3a352b14ffc6b5be116dc5c03341f7751782415cfe48174422b335c941edf89f4ade83f44939a3ed94a52f6cb05ce555cb4", 0xaf}, {&(0x7f0000001a40)="71ee409c5c79017cd0c23059ad41f9141f57d7725c791fdbc9fe2cced2ea18585cca2fc036962f99f267eb0f9d111d1f41db60429bcda0ba36f7d8aa3870e063c076071df188b68e004dffecfa815ebefe98b848a5efc87506afc811660eee8ba080936d9f2cbcbbd20affefb000ccf9523579ecebd979d5e84c356c32f770ed81f8655e076e68b0c4efaeee556de8bcfd08d82dff775157bf353f1f70809d5160791171b6eb92d4ff08b1299d216560c4c998e1", 0xb4}, {&(0x7f0000001b00)="51cdf268fa8486642aaf11069d3b605cc61c752547b04919f46e4e6b488b20f26a1bba152bd9a6f31142a5aff50644f3624bdf1bb0cba9ff2f56a9b0d07b27f0c3b24e0660967c812727fba0ddf486326d684a278260a5689fd8635fc4c1672ddd846462460cc89ccf753ea768581c19183988b8894f4ed5a9138db389b76d62939fef0bc0773558f68b601ec91a79abc0e8bcd87095c80aa62c6e08d4efb2dc63a9000346c3964c55e4468563cd63cd017850210715d27af63e90c3d791ed5a3ee209ed89c5", 0xc6}, {&(0x7f0000001c00)="1533946ff6a4839002783567bc458c69a9d14d688b4730c3cb8926fb9b8876dfd426dac268687ede549feafef6a438200c28d51ca836470a067db1b45d63236e03a40bab95a6a6763dd6b115e50ca2930bd81034be2d563903dec818eaf612d9000a6ee7a82bed07217879dcddfa98769c9b0c59a090779a1223f7cdcf7ecb4350e8", 0x82}], 0x9, &(0x7f0000002000)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r2, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000986"], 0x120, 0xc810}], 0x2, 0x20000801)

2018/05/01 17:36:38 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:38 executing program 2:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x40, 0x20, 0x0, r1})
request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='nodev\x00', 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f00000000c0)="323030b2e45b8c53250d9d36be9b72f19dbe304de42fc8ee67f5d4b49939cd4c3d1ed680e92bd3bc04e4924345bdd666734640479b93b5c49b988e58da036bafc02258a5c387016c0ae177921f067fb6e85c5be9feeba3ede6e24514bbce952d58084a5614b5ba7ec0e5c8da5244a87ec6", 0x71, 0x0)

2018/05/01 17:36:38 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})

2018/05/01 17:36:38 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   78.318784] FAT-fs (loop3): bogus number of reserved sectors
[   78.327094] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:38 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040))
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd)

2018/05/01 17:36:38 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
socket$inet(0x2, 0xf, 0xfffffffffffffffa)

2018/05/01 17:36:38 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)

2018/05/01 17:36:38 executing program 4:
add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
r1 = memfd_create(&(0x7f00000001c0)=',self(]nodevmime_type\x00', 0x3)
openat$cgroup_int(r1, &(0x7f0000000200)='cgroup.clone_children\x00', 0x2, 0x0)
add_key(&(0x7f0000000100)="646e735f7265736f6c76658000", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3, 0xfffffe00}, &(0x7f0000000000)="bc73fed82834b83edb6dec1e2d916e613186370ab1181637bfd6b8f08adf289a8ff19d4405f1fb41b8f7ba5c694d6ff828e250f43c23069b401d2ae07ac7f5c13bf9e8118ac1818d107e83f6db33c8d355b060d82de9660fdf80dffc61384167d07db84f", 0xfffffffffffffdfa, r0)

[   78.356782] Invalid option length (697) for dns_resolver key
2018/05/01 17:36:38 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
lookup_dcookie(0x9, &(0x7f0000000000), 0x0)

2018/05/01 17:36:38 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:38 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x1b}, 0xd0}, 0x1c)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x7f, 0xc43}, 'port1\x00', 0xe, 0x10, 0x4, 0x2, 0x0, 0x229, 0x7, 0x0, 0x4, 0x2})

2018/05/01 17:36:38 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:38 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000000)="aadc341e34aaff0952bd0ae003cb8907d9fbef02105b1b350706a405b816285a10d16997700943f9af3457c86ddbbf24fc0fb6d041eeee6d7fa22435feef6fffd7281e569cba6db703d1f4d0bdeebfb8728718c77432516120e51a733b71c03f93c3dd0000000000000000", 0x6b, 0xfffffffffffffffd)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x30200, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@upd={0x108, 0x12, 0x200, 0x70bd27, 0x25dfdbfd, {{'ghash\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x8000)

[   78.620825] FAT-fs (loop3): bogus number of reserved sectors
[   78.626737] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:38 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
socket(0x11, 0x802, 0x0)

2018/05/01 17:36:38 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x6f}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xcc, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xc0b, @loopback={0x0, 0x1}, 0x3fe}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e20, 0x1, @empty, 0xe40e}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x9, @empty, 0xf09}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000200)=0x10)

2018/05/01 17:36:38 executing program 4:
add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd)

2018/05/01 17:36:38 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)

2018/05/01 17:36:38 executing program 6:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5", 0x35, 0x0, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:38 executing program 7:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:38 executing program 0:
r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffa)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x400000, 0x0)
r3 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8)
r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r6 = getpgid(0xffffffffffffffff)
r7 = fcntl$getown(0xffffffffffffff9c, 0x9)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007300)=<r8=>0x0)
r9 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r10 = socket$nl_route(0x10, 0x3, 0x0)
r11 = openat(0xffffffffffffff9c, &(0x7f000000ba40)='./file0\x00', 0x40, 0x8)
r12 = accept$netrom(0xffffffffffffff9c, &(0x7f000000ba80), &(0x7f000000bac0)=0x10)
r13 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bb00)='/dev/loop-control\x00', 0x200000, 0x0)
r14 = socket$pppoe(0x18, 0x1, 0x0)
r15 = socket$inet6_sctp(0xa, 0x1, 0x84)
r16 = socket$nl_netfilter(0x10, 0x3, 0xc)
r17 = accept4$llc(0xffffffffffffff9c, &(0x7f000000bb40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000bb80)=0x10, 0x800)
r18 = syz_open_dev$ndb(&(0x7f000000bbc0)='/dev/nbd#\x00', 0x0, 0x0)
r19 = perf_event_open(&(0x7f000000bc40)={0x5, 0x70, 0x100, 0x4a, 0xd350, 0x6, 0x0, 0x80000001, 0x4000, 0xa, 0x9, 0x8, 0x2, 0xff3b, 0x9, 0x1, 0x5, 0xfffffffffffffff9, 0xfffffffe0, 0x7, 0x80000001, 0x1, 0x0, 0xf539, 0x9, 0x6, 0x7fffffff, 0x6, 0x363, 0x0, 0x6, 0x40, 0x9, 0x80000000, 0x3, 0x4, 0x1000, 0xfffffffffffffffc, 0x0, 0xff, 0x1, @perf_bp={&(0x7f000000bc00), 0x3}, 0x104, 0x8, 0x81, 0x3, 0xfffffffffffffffa, 0x3, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2)
r20 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000bcc0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000000bdc0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000be00)={0x0, 0x0, <r22=>0x0}, &(0x7f000000be40)=0xc)
r23 = fcntl$getown(0xffffffffffffff9c, 0x9)
stat(&(0x7f000000be80)='./file0\x00', &(0x7f000000bec0)={0x0, 0x0, 0x0, 0x0, <r24=>0x0})
getresgid(&(0x7f000000bf40), &(0x7f000000bf80), &(0x7f000000bfc0)=<r25=>0x0)
r26 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r27 = socket$pppoe(0x18, 0x1, 0x0)
r28 = userfaultfd(0x800)
r29 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c040)={0xffffffffffffffff, <r30=>0xffffffffffffffff})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000c080)={0x0, <r31=>0x0})
lstat(&(0x7f000000c0c0)='./file0\x00', &(0x7f000000c100)={0x0, 0x0, 0x0, 0x0, <r32=>0x0})
lstat(&(0x7f000000c180)='./file0\x00', &(0x7f000000c1c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r33=>0x0})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c240)={<r34=>0xffffffffffffffff})
r35 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c280)='/selinux/create\x00', 0x2, 0x0)
pipe2(&(0x7f000000c380)={0xffffffffffffffff, <r36=>0xffffffffffffffff}, 0x0)
r37 = accept$inet(0xffffffffffffffff, &(0x7f000000c3c0)={0x0, 0x0, @broadcast}, &(0x7f000000c400)=0x10)
r38 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c440)='/dev/rtc0\x00', 0x40, 0x0)
r39 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c480)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r40=>0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f000000c580)=0xe8)
fstat(0xffffffffffffffff, &(0x7f000000c5c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r41=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000c640)=<r42=>0x0)
stat(&(0x7f000000c680)='./file0\x00', &(0x7f000000c6c0)={0x0, 0x0, 0x0, 0x0, <r43=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c740)={0x0, 0x0, <r44=>0x0}, &(0x7f000000c780)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000c7c0)=<r45=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c800)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r46=>0x0}}, {{@in=@broadcast}}}, &(0x7f000000c900)=0xe8)
r47 = getgid()
sendmsg$netlink(r1, &(0x7f000000cac0)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc, &(0x7f000000b9c0)=[{&(0x7f0000001500)={0x104c, 0x1b, 0x3, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x8b, @str='rxrpc_s\x00'}, @generic="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@typed={0x14, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0x40, @fd=r2}, @typed={0x14, 0x76, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x104c}, {&(0x7f0000002580)={0x35ac, 0x32, 0x124, 0xfffffffffffffe01, 0x25dfdbfb, "", [@nested={0x2190, 0x4e, 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@typed={0x4, 0x4a}]}, 0x3550}, {&(0x7f000000a8c0)=ANY=[@ANYBLOB="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@ANYRES32=r10, @ANYBLOB='\x00'], 0x10c8}], 0x8, &(0x7f000000c940)=[@rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x158, 0x8040}, 0x0)
r48 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r48, 0x227f, &(0x7f00000001c0))
r49 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='rxrpc_s\x00', 0xfffffffffffffffb)
keyctl$link(0x8, r0, r49)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:38 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:38 executing program 4:
r0 = memfd_create(&(0x7f0000000000)="5b2c70726f637573657265746830cc00", 0x2)
ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040))
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:39 executing program 7:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:39 executing program 2:
r0 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="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", 0xffffffffffffffff)
add_key(&(0x7f0000000280), &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3, 0xfffffe00}, &(0x7f0000000140)="05aacd7e16ea75503c219a9a0d57b90e213e0bebee20f4e0d630cfe94fe02b2d90902c80f6a6c3805def7633ae5d6959a2076af817aba5c1ab529ce296c28630214844500b9a503415a6d17ae9175a9b9548e5950532a3bd4641", 0x5a, r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080))
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x200, 0x0)
pipe2(&(0x7f0000000000), 0x80000)
connect$bt_l2cap(r2, &(0x7f0000000700)={0x1f, 0x74, {0x6, 0x4, 0x2, 0xcf30, 0x3, 0x4bd}, 0xd754, 0xffff}, 0xe)

2018/05/01 17:36:39 executing program 4:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r1=>0x0)
rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f00000000c0)={0x2d, 0x10001, 0x80000001, 0x100000001})
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000100)="8d4b7819a654a56a6a1c80d10f39d7224a7eaa90cbb9e28eaadf6ef6f6407e357804116ffc922629607ad370dfacd24466b31f57b5d8796095c3d2dd1a2cf92aa164437a746f8eac9081b58b2e0f895d730e80d58f5b10845a7c93c17b3260ce7a08000000defac245d121b81f331a887499808b46f90c9621bb93b1c772a19615a0e52638b1314f0b35273b01a4b2e6e829", 0x92, 0xfffffffffffffffd)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000080)=0x1)

[   79.120863] FAT-fs (loop3): bogus number of reserved sectors
[   79.140836] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:39 executing program 6:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:39 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:39 executing program 7:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

[   79.231316] Invalid option length (580) for dns_resolver key
2018/05/01 17:36:39 executing program 4:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setns(r0, 0x8000000)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[   79.324876] FAT-fs (loop3): bogus number of reserved sectors
[   79.335934] FAT-fs (loop3): Can't find a valid FAT filesystem
[   79.388916] Invalid option length (580) for dns_resolver key
2018/05/01 17:36:39 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)

2018/05/01 17:36:39 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:39 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:39 executing program 6:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:39 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x3bb4, @empty, 0x8}], 0x90)

2018/05/01 17:36:39 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:39 executing program 0:
getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80)
recvfrom$ipx(r0, &(0x7f0000000100)=""/169, 0xa9, 0x20, 0x0, 0x0)
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:39 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)

2018/05/01 17:36:39 executing program 4:
r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000000)="31900c9962895a2c53776b2965d06548c0f29fda7d041e21d0dabbc34dfcb07a9c0000000000", 0xffffffffffffff50, r0)
lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00')

2018/05/01 17:36:39 executing program 0:
add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x24c01, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
r1 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="d91665061a3c293d02087b5b3f73013e85434b7dcc2a45793a06cb0882e5618d0fe7d0539e08d42379a3bd1f930ce0a576fd53f1e16008738d2c72c1beb51f48aa8496daf22426ed3ad714cfd644b559eff8508e06843cdd56ef1b002563ff22c1ed48249798669ddc4563ff027a1535ed21a007029fc3696588578294c4ea497c3d639cd3bb8d721bb8084c9b07c2909c07e67b07623b687005fce9754a2509899830fcedac043513e9f0581bc86444e2e39deb399f527da7bca60385f99c4aa79a1fcd79", 0xc5, 0x0)
request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='dns_resolver\x00', r1)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1c1400, 0x0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/52)

2018/05/01 17:36:39 executing program 2:
r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x100, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000380)={0x5, 0x6, 0x2, 0x8, 0x3})
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0)
chroot(&(0x7f0000000000)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/195, 0xc3)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0)
fchmodat(r2, &(0x7f0000000300)='./file0\x00', 0x1)

2018/05/01 17:36:39 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:39 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
socket(0x11, 0x802, 0x0)

[   79.780799] FAT-fs (loop3): invalid media value (0x00)
[   79.786378] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:39 executing program 4:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x3, 0x4)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
socket$pptp(0x18, 0x1, 0x2)

2018/05/01 17:36:39 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x800, 0x5, 0x2, 0x4, 0x5, 0x1000000000000, {<r1=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x100000001, 0x5f7, 0x8, 0x5a}}, &(0x7f0000000180)=0xb0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x10001, 0x8, 0x400, 0x7, 0x400, 0x7f, 0x8, r1}, 0x20)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[   79.809675] Invalid option length (1048534) for dns_resolver key
[   79.837810] Invalid option length (1048534) for dns_resolver key
2018/05/01 17:36:39 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:40 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)

2018/05/01 17:36:40 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:40 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="03002f0e7ae8dd0298ae6100660000000000000000000000000000000000003e1434b1bed5697beeddfef9a03bdd68897e743bcf51f7883533a41a98a4c7725359526e473e8813f536849c85caeb04c548fd442917978fde2e5fe2c8eb4604b34fa48f05985cf8b67c1cdf8f5e201f430a495787c79980b14c49f3ef414889851588a53cdb40b7f30fdfe8337aaf28372a970eb9b91ae488462ed18ec611d249cdd1a2d7f47b55e50befa71e54ee55349dcf97bfb75c09064b293b685712dff2f514300ed87f9090220d06749b1cabfda14c3a62cf1aa2117e1b0c26981f9a9052829197eac5b427a5a6cb13d6"])

2018/05/01 17:36:40 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2, 0xfffffe00}, &(0x7f0000000040)="987700ca7e10e96655efe5b7bf2c967313f061ca7e09d6688a02a69c33e517ea84b03aad000800000000000066187bfe47da1edd6c6d987f8883479426ccb3caa4c4cd8ef0315e19534c8b3d64a075c2de185f725ea7baee19f2774d3f650000000000000000000000000000", 0x6c, 0xfffffffffffffffd)

2018/05/01 17:36:40 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00', <r3=>0x0})
accept4$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x800)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002a40)={@empty, <r5=>0x0}, &(0x7f0000002a80)=0x14)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002ac0)={<r6=>0x0, @loopback, @multicast2}, &(0x7f0000002b00)=0xc)
getpeername$packet(0xffffffffffffffff, &(0x7f0000002b40)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b80)=0x14)
accept4$packet(0xffffffffffffff9c, &(0x7f0000002bc0)={0x0, 0x0, <r8=>0x0}, &(0x7f0000002c00)=0x14, 0x80000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000002d40)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002e40)={'team0\x00', <r10=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002e80)={'syzkaller0\x00', <r11=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002ec0)={'team0\x00', <r12=>0x0})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002f40)={<r13=>0x0, @rand_addr, @dev}, &(0x7f0000002f80)=0xc)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000033c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f0000002fc0)={0x3a8, r1, 0x302, 0x70bd27, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r4}, {0x280, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe1}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4d7}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x40040}, 0x24000890)

2018/05/01 17:36:40 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:40 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})

2018/05/01 17:36:40 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r1=>0x0, 0x5, 0x10000}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xefd, 0x9, 0xfffffffffffffffa}, 0x10)
r2 = add_key(&(0x7f0000000280)="646e735f7265736f6c76651b44", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x28000)
open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x40)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040))
keyctl$link(0x8, r2, r2)

2018/05/01 17:36:40 executing program 2:
r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key(&(0x7f0000000240)="63919a526a324a51f36b2231174d2010a965706800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0xfffffe00}, &(0x7f00000001c0), 0x0, r0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000000100)='net/ptype\x00')

2018/05/01 17:36:40 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:40 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)

[   80.516898] FAT-fs (loop3): invalid media value (0x00)
2018/05/01 17:36:40 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0xbb931aa, 0x0, 0x0, 0x2, 0x7ff, 0xffffffffffffff3d, 0x1}, &(0x7f0000000180)=0x20)
prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x3000)=nil)
accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)

2018/05/01 17:36:40 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x3, 0x2, 0x3, 0x800})
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:40 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
ioctl(r1, 0x3, &(0x7f0000000040)="0196fd69c398ac04154a3f596e69b8e3fea37592d95299b4c7550dd73e7d76828de2bd229a2d39026390697ab92f64d75f626959b9c023adb0af1cfa9950006bc198")

[   80.544592] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:40 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:41 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600003, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0xe1)
openat$cgroup_int(r0, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="f86d34e7011f67a30c0b5e348ca3ef0ab0eb374dcedace027ab31c396730335325bb6e481db0b270985e95a900807dc1c2d38d1184007bcf3c23dad2ea7ae5dffec03ab50e2d03cacf52389273fc7b8ff438256d7a70b729a24409d3047996766ae53a8f5bfd9baee4c67c120be57d3fb32b00d2d8047ab1080371f2e27f060d90784c1265194add259a194efdce4662e45a4085572a8a4345eb064cdde747e16edbb431b7a013ac23bcfcc30817e2545a14bc2366d8519897c443d1a97e50c17f9da35085a5c744dc86b179c77338d798331856dc3c40ced895d136e467171debe98a8dc0e5a03ce0abe2")

2018/05/01 17:36:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:41 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = socket(0x5, 0x6, 0x7)
getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080))
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x140, 0x0)

2018/05/01 17:36:41 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:41 executing program 4:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
pipe(&(0x7f0000000100))
nanosleep(&(0x7f0000000580), &(0x7f00000005c0))
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="01010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x800}, 0x8000)
add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1, 0xfffffe00}, &(0x7f0000000600)="6fb0ea92adc227f0cc78fb876c7a4acd4bc1ece0c105c6dd731d14bfde70b67e41009dcc23788a12f0c19026dd8da9fae2e136cbf45b5f5c5692c799a1aad3ca3538a07fe2bce47166376b5dffee90270ac4cfaf6b1dfd327e961cb2d9e260f4e4e87ca597d36b202403df27e2967abc7ed1e580832d3b4fee862ee03f2c0fdbe49220eb58b3e88e63cec61748dc4440dc7138a383af73114ca8e8b0c8790780a6e3648da92bc88d482b01f2c1a5fac2c546c2", 0xb3, r0)
inotify_init1(0x800)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4c0200, 0x0)
inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x240)

2018/05/01 17:36:41 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})

2018/05/01 17:36:41 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)

2018/05/01 17:36:41 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)

2018/05/01 17:36:41 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0)
mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x10, r0, 0x0)
ioctl$TIOCSCTTY(r0, 0x540e, 0x1)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:41 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[   81.233344] FAT-fs (loop3): invalid media value (0x00)
[   81.240746] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:41 executing program 2:
add_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000038c0)='/selinux/enforce\x00', 0x1, 0x0)
accept4$packet(r0, &(0x7f0000003900), &(0x7f0000003940)=0x14, 0x80800)

2018/05/01 17:36:41 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)

2018/05/01 17:36:41 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

2018/05/01 17:36:41 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:41 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)

2018/05/01 17:36:41 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40500, 0x0)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/14)

2018/05/01 17:36:41 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)

2018/05/01 17:36:41 executing program 2:
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x101, @empty, 0x3}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xeb7}, 0x101, [0x8663, 0x10000, 0x3, 0x7, 0x0, 0xffffffffffffff57, 0x20, 0x4]}, 0x5c)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xe000, 0xfffff800)
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+10000}}, 0x100)

2018/05/01 17:36:41 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:41 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd)
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/80, 0x50)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/05/01 17:36:41 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0001, 0x0)
ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040))

[   81.841152] FAT-fs (loop3): invalid media value (0x00)
[   81.854046] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:41 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000080)="142489f3376420d4809a4a9b5fe605f6a2f150665a8ba5c98b424f94884cb1b40b217de446fe66e3b9521b9ac9294d318642eec3983e59c5dd22e22b2a658f418905ad493729122586bf021f1535710eea37aac08470fa5cf601004abbdd69a5869053bd94d5aee7a0056803da1d3132ac6117542d3b66062551edcf945352d0663beb254f694a5472174439c2eda7f7bebbe0951c058cbcfd674a4743cfb45bc9e5ea136410869d331ca27e57c2b96679a871d16882b29a395b7ecad812d451a48dc7a821f0693fa10be80a4cb1ab4142cbbbdc0800dc453e957b08d5e59017b377b266f9cedc83da83e043f4c597cf97ce3812c8220ba029be124076edaffd", 0x100, 0xfffffffffffffffd)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14)
getresuid(&(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000200), &(0x7f0000000240))
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr=0x3, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xae2f, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x4, r1, r2}, {0x2ae, 0x0, 0x400, 0x4, 0x101, 0x10000, 0x1, 0x4}, {0x162e, 0x13c9696a, 0xfff, 0x81}, 0x7, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x5, 0x4d2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x1, 0x2, 0x1, 0x8, 0x9, 0x100}}, 0xe8)

2018/05/01 17:36:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:41 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0)
bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"c357520ee9554c"}}, [{"70e4e32fd3fda4"}, {"5c1a5c21ceaa87"}, {"79d2c1c94b88d1"}, {"ac21925c07e042"}, {"863c254bcb9519"}, {"9764ea78da3b2c"}, {"6aa169c8b5749b"}, {"fb3b402b843755"}]}, 0x48)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x1, 0xfffffffffffffffa, 0x1}]})
accept(r0, 0x0, &(0x7f0000000140))
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:41 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:41 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:41 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
accept$ax25(r0, 0x0, &(0x7f0000000080))

2018/05/01 17:36:41 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x5, &(0x7f0000001400)=[{&(0x7f0000000080)="70c579169fd59cd85b56eeb0dbc9a5538b1c2c45c528a056e1d9c4a771771d130c7b27845f72f98447f37a1890150bac5de9822fb76a36b6032588c32c2fdaee0745551454c0888d7557a4007e9b436255b36c581cf189bc64c66548930343c6a4a4a5851d5be77d706806e7b5e2655ec55a25dff2e015f3551d9e314d10", 0x7e, 0x80000}, {&(0x7f0000000100)="c44a559fc868a6ee99c590dc4901e015a23dcdfae2c9496f8bd65047fcba0b7a4069e090a748cf49325031503f32951104a86253c38bc07e8065c26a3d", 0x3d, 0x6}, {&(0x7f0000000300)="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", 0x1000, 0x70463f8e}, {&(0x7f0000000140)="84ef6cd9106f529a7285958ee410345c3e00d5fc787128cb4eb03e0d6d23031db237de1dbdbae08e117dd16a5536fa98c5ccecca8ac6a2b2089f0d6511877626a4c43793652c8a39c5ef885e7e7f59cb700881e850b436dfb5c94afed2ad193e4056a65cbfffffea90770876be2fb118047f6aa88b9ad6e94a298b68ca24f3c8124b0b6566cb7fe9061f1bc4810b37838eda85452c390bb9e076517c53b09e3f81e1d2e1b7153149622697311a3cd2f5d8428485fda93172e0e8b477276cdfa64c4982133d21e67bb67cb366748dc8152dd431fef6d30b2716", 0xd9, 0x5}, {&(0x7f0000001300)="77db58906cef0e478a48b6bfdfe39c126d799b0aa03c5ead47d1f2f670db44de2e6a0137c63f18aa945ff11dad30ec9d05b76ec28ad3140dda7ebd78526a1426981a0caac30f4a8ec9c2cbf2245cf6b5d798c81797f90092b59c6660fb9aa1fa4c6bf4012071740ce4af18b7db658febb634986d70e35ca6226ffd072a24a5f93e40c2e62318096b44468b351e0fc12c1279d19ccbd9915d913e42c35c79ce58204f9398b3dde0fbeb3c98dc715ab82edaa948d079377c6bf7d4322bb3c80c8a48f6eb3c2c67e6df5844e9684390992b22a7f2167afe7fac2be28023faad0ee95ad0a0fd2461bc334b7b95fd", 0xec, 0xfffffffffffffff8}], 0x8000, &(0x7f0000000240)='cpuset\x00')

[   82.055644] FAT-fs (loop3): invalid media value (0x00)
[   82.075628] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:42 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

[   82.181243] Invalid option length (250) for dns_resolver key
[   82.240441] FAT-fs (loop3): invalid media value (0x00)
[   82.247066] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:42 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)

2018/05/01 17:36:42 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20001, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={<r1=>0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="050000000000000063aaeb8f4c61b9ae9f42c1b2f472af40acc696c8ddc50c9b404bc4926de95b48425775a9887cd6e3aff16b59481c9a18a1a9cd7b4957e9e90ad443fcf03dc4fc9392f685a4e350a919ee70b63fde9d55aed0407a6d0fcd5242", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc)

2018/05/01 17:36:42 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)

2018/05/01 17:36:42 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)

2018/05/01 17:36:42 executing program 0:
r0 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='rxrpc_s\x00', 0xfffffffffffffff8)
request_key(&(0x7f0000000040)="72987270635f7300", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='mime_typetrustednodev&\x00', r0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:42 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:42 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0)
pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="0fcba6ad7df1bfc323", 0x9}, {&(0x7f0000000080)="08d0a3e3618e44fcd958546d180dc659bc295834ef016b0a7386e8", 0x1b}, {&(0x7f00000000c0)="f24e984503e3d3aad223a78104547a270b", 0x11}], 0x3, 0x0)

2018/05/01 17:36:42 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:42 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)

2018/05/01 17:36:42 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd)

2018/05/01 17:36:42 executing program 4:
arch_prctl(0x1003, &(0x7f0000000300)="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")
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e)
ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000040)={0x100000000, 0x401})
r1 = add_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=<r2=>0x0)
sched_getparam(r2, &(0x7f0000000180))

2018/05/01 17:36:42 executing program 7:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x7fff, 0x5, 0x3, 0x7ff, 0x8}, 0x14)
r8 = socket(0x11, 0x802, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]})
write(r8, &(0x7f0000000440)="5d2f589234ced1ccf5dd142159e1cc652b9079ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f1d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897000000000000000000000000000000", 0x81)

[   82.741070] FAT-fs (loop3): invalid media value (0x00)
[   82.747848] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:42 executing program 0:
r0 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="b2ba2c2d97108c068874b2cf8a1d5d18331b4debf803dc08af0d6cebbb42015d65405783d28647a10e03c7aaebbca29d8ccc8d350dfc5092b4256e84f07bb5f2a6f12d822adbb0455e03fc52e8d5d0c126d23a4d540515ca8726eb69aaa79803589c228284094a2b9bb8f6b5fe83b141f079c434ab3e45993b76ba9e1087fd0d163ecb543cf1a921db41df161cf1fb76eaeac47daa5602184dc145", 0x9b, 0xfffffffffffffffb)
request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='dns_resolver\x00', r0)
r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r1)

2018/05/01 17:36:42 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:42 executing program 4:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
wait4(r0, &(0x7f0000000080), 0x80000002, &(0x7f00000000c0))
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:42 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="696fa6a0717d", 'eql\x00'}})
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[   82.915335] FAT-fs (loop3): invalid media value (0x00)
[   82.924602] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:43 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xc93, 0x8)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584b9ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:43 executing program 4:
epoll_create1(0x80000)

2018/05/01 17:36:43 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x8001)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00')
request_key(&(0x7f0000000080)="72787270635f7300a2b1bd303aff0a3bf4bb2d837267292f7f06b1f01224b89b99270b47fa792ebe6ada0bd855a4f70ea4f37da9d4d16a6defcc7f4207508e4465cad4932545994da53d804b5ee8ac9ea8f21c41a3b6ce486c2d52414eda0680bf117bc40312f7d0f7ade6f8a04f8ea6280200000000000000f657e67aed72753fe649f772fc6e2da46ee61f", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:43 executing program 7:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)

2018/05/01 17:36:43 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fe776c616e3100", 0xfffffffffffffffa)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000200)="2dbe94002153da5e1a686efcdb6ebddc2a1ab498f70c7ca459c43f44c50fabb6545686ae51a56b7158f798a77d927fff73b43e08e32895f0586b27cde1cb4edde49ade553b8f4d748fa9d1d0e69187d24a392c4acb0fa939fa8d781982d882eeb79216358b04793d205e74", 0x6b, r0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:43 executing program 3:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:43 executing program 2:
r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0)
sendmsg(r1, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000080)="c13f3939a5ddd05c5be11156bc08fcae32d8c94ec1b64a48389b39d556355370fa17566c301b5cd13eb7dcd9012cfeb1712fcfca4aa0ee191126dc8ea5865a802e2ce7fb235a8367ccb82bce2c9ea682e427e27df8d64d3dc7b01f21de692b4591ec1075d62056f70160f1", 0x6b}, {&(0x7f0000000100)="e9d9cfa9240a9785e8aaf59af7eb78a761f0e85a186fbbd56f0b46ba8dc0d212ef5ccf978663421c4225627de387136b0d50bf924ce4252eee86b54f2c5f17bd389cec97", 0x44}, {&(0x7f0000000180)="0d2057adf7fc1dbb523e14192867d78fa87f664771b08280768173ee2568bb22e2165277597f71468a84a65e0bac3c9c108e13b8e42d7820da4bf4e614c9043ad3c698e51526e5d0b21aa5c9d1f78681dafe5161830c86bb0a7518023b27f48bb4cfa2fb4874866bebc4860e210287a0b3a66199eaa908796d3c0d202a45f7cfa6756a256c9ce56459cbc1f0225f8c379f6e2e017d5e0eff35e3129e684788e91054574a85d2d62cb1b69eaf99d07c6ce661cc8120606e32237558903774e7eb455a49b6215cff098daf074cc1142bb7eba6bb5dbe65af016732ec3070888449d3ce", 0xe2}, {&(0x7f0000000640)="e5431eb828b356bad91db58d1de2291d387de6522eb4dd8a30f589658c29bbdbc10f52649e2d7d96312d6c06d893bafaf00bdcfc05aa2d6e9fe287469eb82b7edae618a06db3de9668a4fcbfad2c14406f2a5e44e56a60dc04cd626d836d1fbdea06047372531e81c7b190995c62aed2d6bffe5249006a7b43cf61c324c4f6338be234749644bda1c172cd7200bacd693db456c241d098b6e0c63ee487b8c38287c18e683226e8f0450cd4d4ff47fbf7df1ba80df3a89e39ca77570a6607442c9ede98e31b12bd7d60a780c18eed25b3a666e42de8bab34de1719aca2e9dab15b9bb9a438858c9c98b4eca541b60b71af5d938d80bbaad", 0xf7}, {&(0x7f0000000740)="f0e4f5028b94d56fe5423ea6ee8d6d5f9c6f806d2e51c9c39e6fece5c659d89f01003386f33066e4e99c073197e0221c1d06ff3bad80b2dc22006fa988064d405638038bc13daf94e7f654a4669b15c9b851431c0dc3723867a7ebb35c0fad2dee083edbf05177bd52b272b0f3bb1f6f51b1879c72f4d50c16661c31aaef0b1814949ebab310a6cff37a50905e1a92e31a5e09428a0c68e40d63abf60933e3097d95af89523127e9aefbe047e72fa3621c634f729a71a8afffe168b326", 0xbd}], 0x5, &(0x7f0000000880)=[{0x38, 0x11f, 0x9, "9871703051f83109b768c739259aa2593414f8a55432359131e96d282cd1d0f16ec9d44f69114e71"}, {0x108, 0x198, 0x5, "0f821e71ca858524b7da3e91a3cdaacf184a288464308c11337de47721b88df5b5e7867fd5c578d69c9aca21a38376f2a81c6ee695527550c7521bc07d8a27179704084b598464a20edb2b8e1eb0d5c7626b0e23aa471ffc1544e85d8690970b9e4d0125117e05a9b65720cf9e0917e9cbe37c2521050d8af4a4a5e0268e7dec14f9b63eb1574eb6e45f7b0549ae402138851a6d3174ae00b1abf080fbbdccba756a61fcc16e08e64efcaed05ed4a09b88063c42dc9d93a15148f3e14ba7c43370c58ae7bd92585baeb47253bbd2a8d4ae4ae3a309496a03d01d17365b9214b43f92141cf600ebf4aa6d9a30e716d5d66a72c7"}, {0xc0, 0x109, 0x1000, "9b8d4d99063412bd574d2a672d6885bf00e3571eb9c67d64405fe832394206754670558e8ba85c2bf0cc600089df36ed9d36a9146dfa791e3d81c7b2dc56d1586443e79c8340672e0b6196a4184653b366625923ab119f597c46b33748cc6993b8466010af3e1c8ee157828f4c14fef6a80dcd6f536348c84725430595f8e1b6eacb170219516bf17391acd77806b19a091bf8f1eb310a2ad8e5cf258e50fb81777088a62f6f2443e8"}, {0x108, 0x11f, 0xfb, "e7622c6d82cd8a904518322d1551f404baa4d407c73484224c265ab268657215d1a4feabddc1e943e99e5719ef39f74b6ea7947625f7cf9d9b56a60268cf020d18903a1bfadf53ff225086218684d51d5f36fbd02d87c6feddc03477dcc1bd38b5de8e3a644009488af2b5e5d79b292dba10caabb237c63ea15f46f36f96508a6fb9349dd7db42cf6b3a455668a24a0f51b921a52b20c27691582cb9d626f141681639923a623684d323a930365634bbd85704f39b81dde1cac4413c50500bc6cfa447da09b3dd2e8ca234cc39e4631146e7890cea8ad358b2ac548fa233448f512961a01e489f116652764fd419050373edd66318"}, {0x98, 0x114, 0x0, "257ea371e374ecbffb0f2e97986ec4866b44564eb106b6661d40b709f59ae4e13251f3db2d3b60fd7ea8684cc4ee1a1b523fcc154604b01a12051aa1e5e7cb696461319a6230995cc5afe8b7ccb1de7765dab682e58f42feee19c3d8ccc9feaadec0039e4c50e59a538cd38b762f8c71b0370f138beceb943c20e9a8b8406316a2de60f2c9da"}, {0x88, 0x13a, 0x7ff, "424e09025b9ae07c8a213922f243464fc7ae100f988c3e772d731ba8967ebf513a468da38ce9269577b51ced11990a68e2f13370556d9d67401c6cc658847dc7a6e98743fa9dadea77652bc4233e5a644fcebaf435edbcbdae94db336a70b55384aaf835126415a95060b83abcba3ff6d1a44d"}, {0xb0, 0x114, 0xffffffff, "24754b7eb1e33f2243d875bddc735a7e4dfb4119c808d0b889312b9ba1715ce8e4ecfcf6262c4c2f89d240329313a86b4ec04386cfabdf8a37480248e57cb20137f7a36110ada3e2a6f137adb4130be5e7a841132aa8752b046ab7dc876dd2b1a5f488c09977404cbbf146a048d38a1d8df9f856748a43ae2c5ae0f327e7f78dc7d62f8f6531029ac801ea281c7bf571cae9c742705a897d2064"}, {0x1010, 0x103, 0x0, "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"}, {0x58, 0x10f, 0x7, "ac1dcb5a29e311d6395b866730dd355cb65fc0573c6d654644a45e10fb473ab6a1c00490bd90f6c5b9c695b4b1a3783dd738388c3985749582d9e8738bff3445ce181a5a2b46cf14"}], 0x1540}, 0x10)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x5, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0xffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310)
keyctl$update(0x2, r0, &(0x7f0000000000)="15bf5e9540d5b9f58599a34213dfdf4958ef5a86b91f6f0f10ac189374671eed3c5d227a7f93048a4afdeef8d1dfd39fe0db36a6c1b531e75c90aa3221d7fa", 0x3f)

2018/05/01 17:36:43 executing program 4:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x28c0, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000300)=""/4096)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xffffffffffffffba, 0x0)

2018/05/01 17:36:43 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
getpeername(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)

2018/05/01 17:36:43 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)

2018/05/01 17:36:43 executing program 4:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r0)

[   83.744700] Invalid option length (263) for dns_resolver key
[   83.787727] FAT-fs (loop3): invalid media value (0x00)
[   83.796157] FAT-fs (loop3): Can't find a valid FAT filesystem
2018/05/01 17:36:44 executing program 0:
r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="d4d79d7cfa6ce5ad1dffb2c4f5356eedcd6020c22465a7dea6a407ab69f03569c78f26f2a5c0e24dee20af918688e84ac829155a6760fc2cc7416b3ec0055bc68524db2aed763982269c3ca094fdb1240ef14b6761b96255b256afb94a3bf34b4b1507c5b7606468d6b05d30eeb9558c88750d317322c3d0985e5e2c36aff307560e09e5d177d748aefbd973ee301855a36ba96c6c99f50c570a7b7fa862965829", 0xa1, 0xfffffffffffffffb)
request_key(&(0x7f0000000080)="5880bc3d6b1127ae3044d2bf3e95484d591e93dcea061a0565da5e745a1df82eba4d27b92b5e583baaadf4b3859dab9b6b338b85dc874c3b90b846dbf03dee27dcde37fd2d2700b9969c6b6bf7ab547f1a5eed87b8b987d966c89be106220a0fda6ea6dc771a12165121fd5233aee9d2ec053b1c1c22cdacb2eaf959490c3eadb7968debe03fe636fe6ca17b549f44d2dacbae5323719439244afa65ffd9fc77f77399bed61a2a3d2fec7aa1974a1a639f37cf5548c68b", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='\x00', r0)
r1 = socket$inet(0x2, 0x6, 0x5)
r2 = socket$nl_route(0x10, 0x3, 0x0)
dup2(r1, r2)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:44 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
personality(0xc00000d)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c)
socketpair$inet6(0xa, 0x80800, 0xe9f, &(0x7f0000004fc0))
recvmmsg(r1, &(0x7f0000005c80)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/202, 0xca}, {&(0x7f00000006c0)=""/169, 0xa9}, {&(0x7f0000000780)=""/100, 0x64}, {&(0x7f0000000800)=""/52, 0x34}, {&(0x7f0000000840)=""/53, 0x35}], 0xa, &(0x7f0000000940)=""/4096, 0x1000, 0xff}, 0x3}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/52, 0x34}, {&(0x7f0000001a00)=""/209, 0xd1}, {&(0x7f0000001b00)=""/5, 0x5}], 0x4, &(0x7f0000001b80)=""/163, 0xa3, 0x6}, 0xfff}, {{&(0x7f0000001c40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001cc0)=""/249, 0xf9}, {&(0x7f0000001dc0)=""/33, 0x21}, {&(0x7f0000001e00)=""/32, 0x20}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/152, 0x98}, {&(0x7f0000002f00)=""/17, 0x11}, {&(0x7f0000002f40)=""/51, 0x33}, {&(0x7f0000002f80)=""/68, 0x44}, {&(0x7f0000003000)=""/72, 0x48}, {&(0x7f0000003080)=""/214, 0xd6}], 0xa, &(0x7f0000003240)=""/20, 0x14, 0x1f}, 0x2}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003280)=""/249, 0xf9}, {&(0x7f0000003380)=""/206, 0xce}, {&(0x7f0000003480)=""/218, 0xda}, {&(0x7f0000003580)=""/198, 0xc6}, {&(0x7f0000003680)=""/48, 0x30}, {&(0x7f00000036c0)=""/46, 0x2e}], 0x6, &(0x7f0000003780)=""/251, 0xfb, 0x7fffffff}, 0x3}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000003880)=""/34, 0x22}, {&(0x7f00000038c0)=""/218, 0xda}, {&(0x7f00000039c0)=""/189, 0xbd}, {&(0x7f0000003a80)=""/232, 0xe8}, {&(0x7f0000003b80)=""/158, 0x9e}, {&(0x7f0000003c40)=""/33, 0x21}, {&(0x7f0000003c80)=""/100, 0x64}, {&(0x7f0000003d00)=""/113, 0x71}, {&(0x7f0000003d80)=""/4096, 0x1000}], 0x9, &(0x7f0000004e40)=""/38, 0x26, 0x7}, 0x3}, {{&(0x7f0000004e80)=@l2, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004f00)=""/1, 0x1}, {&(0x7f0000004f40)=""/32, 0x20}, {&(0x7f0000004f80)=""/17, 0x11}, {&(0x7f0000004fc0)}, {&(0x7f0000005000)=""/237, 0xed}, {&(0x7f0000005100)=""/171, 0xab}], 0x6, &(0x7f0000005240)=""/86, 0x56, 0x4}, 0x1}, {{&(0x7f00000052c0)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000005740)=[{&(0x7f0000005340)=""/111, 0x6f}, {&(0x7f00000053c0)=""/253, 0xfd}, {&(0x7f00000054c0)=""/86, 0x56}, {&(0x7f0000005540)=""/49, 0x31}, {&(0x7f0000005580)=""/243, 0xf3}, {&(0x7f0000005680)=""/61, 0x3d}, {&(0x7f00000056c0)=""/95, 0x5f}], 0x7, &(0x7f00000057c0)=""/194, 0xc2, 0x140000}, 0x4}, {{&(0x7f00000058c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005940)=""/100, 0x64}, {&(0x7f00000059c0)=""/214, 0xd6}, {&(0x7f0000005ac0)=""/179, 0xb3}], 0x3, &(0x7f0000005bc0)=""/192, 0xc0, 0x5}, 0x80000001}], 0x8, 0xd959c20f38072e32, &(0x7f0000005e80)={0x77359400})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005ec0)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x2, 0x1, 0x500, 0x6a75a5e4, 0x400210, r2})
openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0)

2018/05/01 17:36:44 executing program 3:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r0)

2018/05/01 17:36:44 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0x5}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}], 0x80)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:44 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)

2018/05/01 17:36:44 executing program 4:
r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x8000, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xfffffffffffffe1f)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
keyctl$chown(0x4, r0, r2, r3)

2018/05/01 17:36:44 executing program 7:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=<r0=>0x0)
sched_setscheduler(r0, 0x3, &(0x7f0000000380)=0x8)
r1 = creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
fchmodat(r1, &(0x7f0000000080)="2e2f66696c65302f2f696c6530f600", 0x5)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/149)
r2 = getpid()
ioprio_set$pid(0x1, r2, 0x1)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'ipddp0\x00'})

2018/05/01 17:36:44 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=<r0=>0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20000, 0x0)
r2 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8, 0xffffffff, 0x5, 0x0, 0x2, 0x88000, 0x9, 0x79e07e04, 0x3f, 0x3, 0x100000000, 0xfffffffffffffffb, 0x1, 0x1580000000000000, 0x0, 0x100000000, 0x6, 0x5, 0x8, 0x7, 0x80000001, 0xdbf, 0x8, 0x1, 0x1, 0x7ff, 0x3, 0x200, 0x7f, 0x2, 0x5, 0x7, 0xffff, 0x7fffffff, 0x6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1000, 0x0, 0x9, 0x0, 0x838, 0x10001, 0x5}, r0, 0xa, r1, 0xb)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
unshare(0x102)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000500)=""/212)
getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000008c0)={@empty, @empty, r3}, 0xc)
write$cgroup_pid(r2, &(0x7f0000000340)={[0x36, 0x35, 0x32, 0x39, 0x35, 0x33, 0x35, 0x31, 0x34]}, 0x9)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000003c0)=""/187)
ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000380)=0x9, 0x4)

2018/05/01 17:36:44 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1, 0xfffffe00}, &(0x7f0000000140)="b740147c8882ea8b767fa122cc17e7feb1f9e716ad37a17306b4eb06e3fe063ce294a9d91ef3b2cccf68635b23e18f246605cc76bbf19ec64fc94ae7fd49fc17faec10273c41aaf2e9fd650831208d892f82a64d05e23e48854556dd5e99e9ece564dc17f451d6f77bcf035fc466c2d8e7dcd4f08f856a52677ac02b489087c1c728bc37f682b3d5781efecb4c96b2a24973cf1d51b8082ac1acd82d6fd27295ea363b4c78cba5b00992f8ee8e9a250943313a7c8073474f98dc31b96dbf15defc9c00a0eec05b6a26fa4e4e1d7b60424ed455ba2420bb97d4", 0xd9, 0xfffffffffffffffd)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x20)
renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2)

2018/05/01 17:36:44 executing program 3:
clock_getres(0xdfeffffffffffff4, &(0x7f00000000c0))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00')
r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040))
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)

2018/05/01 17:36:44 executing program 0:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r2, 0x3})
setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x20}, 0xc)
r3 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x0, r3)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80480, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000300))
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000080)=""/21)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00000000c0)={{0x3, 0x0, 0x1, 0x3}, 0x7, 0x7fe00})
sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000380))

2018/05/01 17:36:44 executing program 4:
getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=<r0=>0x0)
r1 = getgid()
lchown(&(0x7f0000000040)='./file0\x00', r0, r1)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1, 0xfffffe00}, &(0x7f0000000300)="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", 0x13d, 0xfffffffffffffffd)
getgid()

2018/05/01 17:36:44 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004ba2ece748ddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab2657a071fb3533")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:44 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=<r0=>0x0)
r1 = syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/cgroup\x00')
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x7, 0x3af3, 0x67a, 0x5, 0x80000001, 0x10001})
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
poll(&(0x7f00000000c0)=[{r2, 0x400}], 0x1, 0x80)
signalfd(r1, &(0x7f0000000180)={0xd85}, 0x8)

2018/05/01 17:36:44 executing program 2:
chmod(&(0x7f0000000000)='./file0\x00', 0x10)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:44 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_bridge\x00', &(0x7f00000000c0)=@ethtool_cmd={0x25}})
accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x80, 0x800)

2018/05/01 17:36:44 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000080)='./file0//ile0\x00', &(0x7f0000000140)="2e2f66696c65302f2f696c6530f600")

2018/05/01 17:36:44 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200002, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/104)

2018/05/01 17:36:44 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c)
connect$llc(r0, &(0x7f0000000040)={0x1a, 0x339, 0x53, 0x8, 0x1, 0xd3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:44 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)

2018/05/01 17:36:44 executing program 2:
r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc6600)
ioctl$TIOCNXCL(r0, 0x540d)
r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2f93f54391ad7c90860709237e5bdfdf9d32ea4f39aabbd71d776da52255428cb3d7e65c4d3643ee", 0x28, 0xfffffffffffffffa)
r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$search(0xa, r1, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r2)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:44 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd)

2018/05/01 17:36:44 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000200)=']\x00', 0x2, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})
prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil)

2018/05/01 17:36:44 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)

2018/05/01 17:36:44 executing program 7:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='debug,codepage=874,quiet,errors=remount-ro'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000200)=ANY=[])
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')

2018/05/01 17:36:44 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

2018/05/01 17:36:44 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000580)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioperm(0x401, 0xfffffffffffffff8, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:44 executing program 2:
r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0)
r1 = dup(r0)
ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000000))
finit_module(r0, &(0x7f0000000180)='syz0\x00', 0x2)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={<r2=>0x0, 0x1, 0x30}, &(0x7f0000000540)=0xc)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000009c0)=""/44)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={r2, 0x401}, &(0x7f0000000680)=0x8)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x200000, 0x0)
sendmsg$nl_crypto(r3, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)=@get={0xe8, 0x13, 0x300, 0x70bd29, 0x25dfdbfd, {{'xts-serpent-avx2\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x80)
r4 = memfd_create(&(0x7f0000000200)='syz0\x00', 0x2)
r5 = accept4(r1, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80, 0x80800)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
write$evdev(r1, &(0x7f0000000440)=[{{}, 0x1, 0x4, 0x10000}, {{0x77359400}, 0x3, 0x8, 0x80}, {{0x0, 0x7530}, 0x9, 0x7da, 0x6}, {{}, 0x7fffffff, 0xd5, 0xf3da}, {{}, 0x1d1, 0x8, 0x9}, {{0x77359400}, 0x370, 0xfffffffffffffff8, 0x4851}, {{0x77359400}, 0x0, 0x2bb, 0x5}, {{}, 0xffff, 0x3c, 0x8}], 0xc0)
setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000001c0)=@req={0x6, 0xfffffffffffff001, 0x10000, 0x1}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000008c0)={r2, 0xae, "ff8f72b864cda46b56b3791eca35fede22360cf56cc4ee5d21606d83aa6e6f40476512446170824d1521b46506e126a648667d2110c74f8979f4ee1c05da91a643aa484240a6fe5e35062ccc22d5e365a058d9e80ac257008439ddd739ef7ba8a30259aa002e605c0ed2dcd8e4833f6124393f19997382938c98385a64546d70c3443a03fe0ed8a6da18aafded9d583e83dc2db75a456bb3207992b6d558992649c89f5cda7e2a9fe1a1cb3efe8e"}, &(0x7f0000000980)=0xb6)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0))
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000a00)={0x7, 0x200})

2018/05/01 17:36:44 executing program 5:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@rc, &(0x7f0000000100)=0x80)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:44 executing program 0:
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408140, 0x0)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1400)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/01 17:36:44 executing program 4:
r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3, 0xfffffe00}, &(0x7f0000000300), 0x4f, 0xfffffffffffffffd)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x410000, 0x0)
read(r1, &(0x7f0000000300)=""/4096, 0x1000)
add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="54e5b3e1b7b4b1d0c916b71c2d31d4beb40e371d881a79450490dcbe9232a8e78cb3008a4acd0556145bedeae033b65d0d0ce0fcc3c00fed2bc6c8b56699b02d37d3429778114dc19500c333e23857080b281ecba08a933b891081f6dc58c2093656ff31d0e1a31052056453b9cfeccdd108ea57b3486bcea2cf50089ff9873899b6d73ac072a75e879d7b2f73fd3bcb3429f8b36473d1f73a7e452db8bd871a679238528cc9af6b82e298b884cbe4b0febeead2a778261dcf5ff6ca39587462407d401d1d5fe302d1dbe6ac525b4185459edaa2c2a207e10c3c6944c94355", 0xdf, r0)
tee(r1, r1, 0x80, 0xf)

2018/05/01 17:36:44 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), 0x8)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:44 executing program 7:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="646561676543383719ab4c71986f"])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = creat(&(0x7f0000000200)='./file0//ile0\x00', 0x100)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={<r1=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000003c0)={r1, 0x4})
r2 = creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530f6", 0x0)
symlink(&(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000180)='./file0//ile0\x00')
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000080)={0xdf, &(0x7f0000000280)="64ced0e0ee0190a0d8de7a1a831eae69dcb5363e9b5fbaba313003d3f76a22ff6d7a99954ad9e3a28abd7fefb45f337fd840bb651fd3f22566ef15a059fbb1190aeab133e4cc45840ceb8571d47a914e34a29dfa3e68392285874cb3c2ffb05f8817da0b931f35b4e463a50f42405b868a56ec02d82211bf450e1b18a8adac33d5ea2088a02b1ec52dbfcac541fc76871120a53ee5658419329b8c50f30b91b4ff6507191de2628d3cc30dfc8790c30f942b0c0fa90f7f42ff1ec62ffaaa38cb4501d8c088f632eaf2c22e9bc87566bdc7ea8f1b2a5b6cc68d17d37ef8856f"})

2018/05/01 17:36:44 executing program 5:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0x6, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x24000044)
request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='syzkaller\x00', r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000007c0)=""/212)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000100)={0x0, &(0x7f00000000c0)})

2018/05/01 17:36:44 executing program 4:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0xfffffffffffff342, 0x4f7a8d54, 0x8, 0x7}, {0x5b61, 0x7f, 0x3, 0x8}, {0xfffffffffffffff8, 0x800, 0x8000}, {0x47, 0x53, 0x7f, 0x5}, {0x8000, 0x8001, 0x100000000, 0x10000}, {0x8000, 0x0, 0x2, 0x8}]}, 0x10)
r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f00000000c0)="a43d7884c4f12b6336dc6544cf398b259b3508bb70e6bc8fde8eb8c033c397e436973bd3b7c2a0b560672fc0a35974b017f90fe2555518b92d532525bdca185f445fe198dd7417b10440be4a9e4f91b2e33ea594fb4316", 0x57, r1)

[   85.129167] FAT-fs (loop7): Unrecognized mount option "deageC87«Lq˜o" or missing value
[   85.185379] FAT-fs (loop7): Unrecognized mount option "deageC87«Lq˜o" or missing value
[   85.231281] FAT-fs (loop7): Unrecognized mount option "deageC87«Lq˜o" or missing value
2018/05/01 17:36:45 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={<r1=>0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
fallocate(r4, 0x1, 0xd371, 0x400003)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10)
add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f1", 0x3b, 0xfffffffffffffff8)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14)

2018/05/01 17:36:45 executing program 0:
r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8)
keyctl$unlink(0x9, r0, r0)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1, 0xfffffe00}, &(0x7f0000000100)="8ae0c772193ae342f471639ee5011fd38202dd8cd53bdb6156ce68fdbbbe3867c57bbe465aecd2de0a7e8263b9eb23a0544ad3fd66d53281374a6bc0c6de76de8a7df2901e7b4ee9ffbf4d05003dd9003f14305ac47a33bdaf7b6457978c90", 0x5f, r0)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/05/01 17:36:45 executing program 2:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0, 0xfffffe00}, &(0x7f0000000100)="349bb70ab0fdb91c052c2abb40aed834b60629b606da139f475cce671a7032945526f35b81c731a263247c4bbe26df60c4b5584ca82a09473af862b4c2ff60ff6d1ba1ca00e101bb5e6dfd2e676994b62289911987a8faf6f07ad47d61f1dae2bcbdf7e868c0b40461b67a2022e29c439ca983f4c8b192afcbc8f909cd6a46a3343f824ee48e116e6e498d443645cace27a538bde7", 0xe86a4, 0xfffffffffffffffd)
socketpair$inet6(0xa, 0x80007, 0xffffffffffffff73, &(0x7f0000000400)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffff81}, &(0x7f0000000080)=0x8)
execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='dns_resolver\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='+[\x00'])
sysfs$2(0x2, 0x40000000000000, &(0x7f0000000440)=""/187)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x400041, 0x0)
pwrite64(r0, &(0x7f0000000000)="032b57a9d80edcc9345ca8f102d1d5184ca558a1849054ceb6a895e4d3fbb359848e852076cf329283d80a55ef3ae13d0e967deb31881a20cbfcd5", 0x3b, 0x1e)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000540)=0x4)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)="2fd8000000000000002f6e6574236970ca2311fc9fab7b5fcdac76342f76332f63616368655f6279706173730054a27501bee3bbd5dfd742fb0b969432d1c7b4a443", 0x2, 0x0)
ioctl$void(r3, 0x0)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000003c0)=0x3)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0xfffe00000000}], 0x1)
sendfile(r3, r3, &(0x7f0000000580), 0x74d4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x6, 0x4)

2018/05/01 17:36:45 executing program 4:
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x38, 0x4)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x400000000040)

[   85.340320] ------------[ cut here ]------------
[   85.345160] WARNING: CPU: 1 PID: 9685 at lib/vsprintf.c:1941 set_precision+0x144/0x170
[   85.353349] precision 950485 too large[   85.357055] Kernel panic - not syncing: panic_on_warn set ...
[   85.357055] 
[   85.364448] CPU: 1 PID: 9685 Comm: syz-executor2 Not tainted 4.9.97-g19bd3e3 #12
[   85.371975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   85.381378]  ffff8801940f76e0 ffffffff81eb0b69 ffffffff83c484a0 00000000ffffffff
[   85.389392]  0000000000000000 0000000000000001 0000000000000795 ffff8801940f77a0
[   85.397375]  ffffffff8141f975 0000000041b58ab3 ffffffff843b8408 ffffffff8141f7b6
[   85.405363] Call Trace:
[   85.407930]  [<ffffffff81eb0b69>] dump_stack+0xc1/0x128
[   85.413273]  [<ffffffff8141f975>] panic+0x1bf/0x3bc
[   85.418265]  [<ffffffff8141f7b6>] ? add_taint.cold.6+0x16/0x16
[   85.424219]  [<ffffffff8141fc46>] ? __warn.cold.9+0xa6/0x17f
[   85.429999]  [<ffffffff81ed20e4>] ? set_precision+0x144/0x170
[   85.435873]  [<ffffffff8141fc61>] __warn.cold.9+0xc1/0x17f
[   85.441472]  [<ffffffff810d0e16>] ? unwind_next_frame+0x86/0xe0
[   85.447504]  [<ffffffff811344b2>] warn_slowpath_fmt+0xc2/0x100
[   85.453450]  [<ffffffff811343f0>] ? __warn+0x50/0x50
[   85.458525]  [<ffffffff81ed22c1>] ? format_decode+0x1b1/0x9e0
[   85.464390]  [<ffffffff81ed2110>] ? set_precision+0x170/0x170
[   85.470245]  [<ffffffff81ed20e4>] set_precision+0x144/0x170
[   85.475943]  [<ffffffff81edbffe>] vsnprintf+0x31e/0x1840
[   85.481370]  [<ffffffff81edbce0>] ? pointer+0xb00/0xb00
[   85.486876]  [<ffffffff81edd54d>] vscnprintf+0x2d/0x60
[   85.492260]  [<ffffffff8125d484>] vprintk_emit+0xf4/0x790
[   85.497776]  [<ffffffff8122e3f2>] ? __lock_is_held+0xa2/0xf0
[   85.503547]  [<ffffffff8125db48>] vprintk+0x28/0x30
[   85.508625]  [<ffffffff8125db6d>] vprintk_default+0x1d/0x30
[   85.514311]  [<ffffffff8142aab5>] printk+0xaf/0xd7
[   85.519312]  [<ffffffff8142aa06>] ? log_wakeup_reason.cold.1+0x13f/0x13f
[   85.526342]  [<ffffffff839f3d45>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[   85.533261]  [<ffffffff81ec19d3>] ? ___ratelimit+0x53/0x401
[   85.539136]  [<ffffffff839dc8c9>] dns_resolver_preparse.cold.3+0x71/0x240
[   85.546046]  [<ffffffff839c4500>] ? dns_resolver_free_preparse+0x40/0x40
[   85.552897]  [<ffffffff839c4500>] ? dns_resolver_free_preparse+0x40/0x40
[   85.559717]  [<ffffffff81ccf9fb>] key_create_or_update+0x35b/0xac0
[   85.566013]  [<ffffffff81ccf6a0>] ? key_type_lookup+0xd0/0xd0
[   85.571895]  [<ffffffff81cda49f>] ? lookup_user_key+0x10f/0xd10
[   85.577930]  [<ffffffff81cdad9b>] ? lookup_user_key+0xa0b/0xd10
[   85.584057]  [<ffffffff8155fa38>] ? __check_object_size+0x248/0x38e
[   85.590454]  [<ffffffff81cd4874>] SyS_add_key+0x1b4/0x390
[   85.595978]  [<ffffffff81cd46c0>] ? key_get_type_from_user.constprop.9+0xe0/0xe0
[   85.603511]  [<ffffffff81574f5a>] ? SyS_sendfile64+0xfa/0x160
[   85.609614]  [<ffffffff81574e60>] ? SyS_sendfile+0x160/0x160
[   85.615398]  [<ffffffff810061b8>] ? do_syscall_64+0x48/0x490
[   85.621362]  [<ffffffff81cd46c0>] ? key_get_type_from_user.constprop.9+0xe0/0xe0
[   85.628897]  [<ffffffff81006316>] do_syscall_64+0x1a6/0x490
[   85.634692]  [<ffffffff839f4653>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[   85.642391] Dumping ftrace buffer:
[   85.645962]    (ftrace buffer empty)
[   85.649664] Kernel Offset: disabled
[   85.653269] Rebooting in 86400 seconds..