[....] 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[   33.403683] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c[   33.598606] random: sshd: uninitialized urandom read (32 bytes read)
.
[   34.100411] random: sshd: uninitialized urandom read (32 bytes read)

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   35.549234] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts.
[   41.100379] random: sshd: uninitialized urandom read (32 bytes read)
2018/05/11 23:18:12 fuzzer started
2018/05/11 23:18:12 dialing manager at 10.128.0.26:45945
[   64.146786] can: request_module (can-proto-0) failed.
[   64.158333] can: request_module (can-proto-0) failed.
2018/05/11 23:18:37 kcov=true, comps=false
2018/05/11 23:18:42 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:18:42 executing program 1:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="9d62f5c50b4482c4a0fea482f3732efb05fd08cd67d797b645da255a427d373d5cc3541d722035651b817c8c73328839c3880d5ca959bb435e142ac3fb59d37fe4b74e8a7648db30370944bdee77d3cb029f79e3caab4a5bcf17f3ae"], 0x5c)
write$tun(r1, &(0x7f0000001c80)={@pi, @void, @llc={@llc={0x0, 0x0, 'q'}}}, 0x7)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/11 23:18:42 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:18:42 executing program 2:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a3038da4a516a524b6b4a90f376f9edcbf000a4ed99f316840ba9e342"], 0x1f)
write(r1, &(0x7f0000001540)="a2", 0x1)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/11 23:18:42 executing program 3:

2018/05/11 23:18:42 executing program 5:

2018/05/11 23:18:42 executing program 6:

2018/05/11 23:18:42 executing program 4:

[   72.133298] IPVS: ftp: loaded support on port[0] = 21
[   72.267236] IPVS: ftp: loaded support on port[0] = 21
[   72.267275] IPVS: ftp: loaded support on port[0] = 21
[   72.285927] IPVS: ftp: loaded support on port[0] = 21
[   72.317107] IPVS: ftp: loaded support on port[0] = 21
[   72.322872] IPVS: ftp: loaded support on port[0] = 21
[   72.358117] IPVS: ftp: loaded support on port[0] = 21
[   72.376279] IPVS: ftp: loaded support on port[0] = 21
[   74.382980] ip (4753) used greatest stack depth: 54552 bytes left
[   74.716463] ip (4775) used greatest stack depth: 54312 bytes left
[   75.634739] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.641257] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.669582] device bridge_slave_0 entered promiscuous mode
[   75.814930] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.821507] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.874769] device bridge_slave_0 entered promiscuous mode
[   75.924902] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.931403] bridge0: port 2(bridge_slave_1) entered disabled state
[   75.958189] device bridge_slave_1 entered promiscuous mode
[   76.049977] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.056501] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.095731] device bridge_slave_1 entered promiscuous mode
[   76.116232] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.122746] bridge0: port 1(bridge_slave_0) entered disabled state
[   76.169247] device bridge_slave_0 entered promiscuous mode
[   76.195133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.209798] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.216301] bridge0: port 1(bridge_slave_0) entered disabled state
[   76.224929] device bridge_slave_0 entered promiscuous mode
[   76.240627] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.247169] bridge0: port 1(bridge_slave_0) entered disabled state
[   76.269569] device bridge_slave_0 entered promiscuous mode
[   76.289218] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.295725] bridge0: port 1(bridge_slave_0) entered disabled state
[   76.318273] device bridge_slave_0 entered promiscuous mode
[   76.341913] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.348435] bridge0: port 1(bridge_slave_0) entered disabled state
[   76.369742] device bridge_slave_0 entered promiscuous mode
[   76.379166] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.385687] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.395816] device bridge_slave_1 entered promiscuous mode
[   76.409268] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.417462] bridge0: port 1(bridge_slave_0) entered blocking state
[   76.423922] bridge0: port 1(bridge_slave_0) entered disabled state
[   76.432386] device bridge_slave_0 entered promiscuous mode
[   76.455007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.470851] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.477341] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.511791] device bridge_slave_1 entered promiscuous mode
[   76.547231] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.553725] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.569356] device bridge_slave_1 entered promiscuous mode
[   76.594646] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.601157] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.616195] device bridge_slave_1 entered promiscuous mode
[   76.630418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.639607] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.646182] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.662325] device bridge_slave_1 entered promiscuous mode
[   76.679784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.718624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.726636] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.733194] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.766277] device bridge_slave_1 entered promiscuous mode
[   76.798407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.809425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.884618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.902976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.925126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   77.008252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   77.016015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   77.032212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   77.103293] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.152308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   77.244194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   77.380539] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.437823] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.556784] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.580885] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.659410] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.679318] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.781548] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.801545] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.815804] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.837309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   77.846236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.893357] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.905175] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.913633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   77.921949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.994345] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   78.025472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   78.032539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   78.049788] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   78.098728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   78.105770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   78.153208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   78.163784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   78.193643] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   78.207875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   78.216189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.273246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   78.280296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.306782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   78.313778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.333905] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   78.342308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   78.356598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   78.411967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   78.418998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.460667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   78.467745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   78.557521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   78.564572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.645594] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.657200] team0: Port device team_slave_0 added
[   78.682872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   78.692328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   78.699559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   78.722953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.883655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   78.890662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.904257] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   78.917201] team0: Port device team_slave_1 added
[   78.980842] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   79.005206] team0: Port device team_slave_0 added
[   79.051865] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   79.078230] team0: Port device team_slave_0 added
[   79.102682] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   79.122412] team0: Port device team_slave_0 added
[   79.160816] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.167842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.191222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.213189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   79.235141] team0: Port device team_slave_0 added
[   79.305402] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   79.320400] team0: Port device team_slave_1 added
[   79.326327] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   79.338135] team0: Port device team_slave_0 added
[   79.362885] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   79.380234] team0: Port device team_slave_1 added
[   79.409283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.427300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.443118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.466229] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   79.486126] team0: Port device team_slave_1 added
[   79.505144] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   79.520357] team0: Port device team_slave_1 added
[   79.532120] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   79.551339] team0: Port device team_slave_0 added
[   79.574261] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   79.596268] team0: Port device team_slave_0 added
[   79.614591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.632467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.649185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.673600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.685186] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   79.699331] team0: Port device team_slave_1 added
[   79.708123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   79.717236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.733991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.756800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.775465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.796393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.805836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.814830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.837740] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   79.845886] team0: Port device team_slave_1 added
[   79.852114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.859165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.876752] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.901777] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   79.915813] team0: Port device team_slave_1 added
[   79.921557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.928746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.941169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.971695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.984459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.991503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.015991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.042515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.065752] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.086476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   80.098099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   80.107734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   80.121517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   80.137597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.149109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   80.156655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.170597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.197501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.222010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.239125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.253420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.267705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   80.275397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   80.284383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   80.302166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.319153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.334817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   80.355577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   80.369757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   80.379959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   80.392745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   80.400497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.414334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.426135] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   80.446296] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.454596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.475658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.494808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.514260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.537483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   80.546274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.568388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.580999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   80.590548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   80.598559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.620399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.637554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.653847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.677329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.685017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.697689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.711465] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.722492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.733653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.770526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.788795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.806273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.834823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   80.845812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.857819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.879252] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   80.889171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.904610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.926166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   80.935463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.982340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   81.041820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   81.061569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   81.072538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   81.126974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   81.135303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   81.152441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   81.180839] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   81.188278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   81.212413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   82.574311] ip (5282) used greatest stack depth: 54152 bytes left
[   82.667954] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.674455] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.681424] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.687907] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.730278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   82.741017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.339460] bridge0: port 2(bridge_slave_1) entered blocking state
[   83.345980] bridge0: port 2(bridge_slave_1) entered forwarding state
[   83.352870] bridge0: port 1(bridge_slave_0) entered blocking state
[   83.359351] bridge0: port 1(bridge_slave_0) entered forwarding state
[   83.400536] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.425406] bridge0: port 2(bridge_slave_1) entered blocking state
[   83.431869] bridge0: port 2(bridge_slave_1) entered forwarding state
[   83.438753] bridge0: port 1(bridge_slave_0) entered blocking state
[   83.445233] bridge0: port 1(bridge_slave_0) entered forwarding state
[   83.454726] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.465426] bridge0: port 2(bridge_slave_1) entered blocking state
[   83.471914] bridge0: port 2(bridge_slave_1) entered forwarding state
[   83.478825] bridge0: port 1(bridge_slave_0) entered blocking state
[   83.485328] bridge0: port 1(bridge_slave_0) entered forwarding state
[   83.516507] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.523613] bridge0: port 2(bridge_slave_1) entered blocking state
[   83.530160] bridge0: port 2(bridge_slave_1) entered forwarding state
[   83.537119] bridge0: port 1(bridge_slave_0) entered blocking state
[   83.543613] bridge0: port 1(bridge_slave_0) entered forwarding state
[   83.579513] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.587856] bridge0: port 2(bridge_slave_1) entered blocking state
[   83.594358] bridge0: port 2(bridge_slave_1) entered forwarding state
[   83.601294] bridge0: port 1(bridge_slave_0) entered blocking state
[   83.607818] bridge0: port 1(bridge_slave_0) entered forwarding state
[   83.626778] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.669493] bridge0: port 2(bridge_slave_1) entered blocking state
[   83.676011] bridge0: port 2(bridge_slave_1) entered forwarding state
[   83.682996] bridge0: port 1(bridge_slave_0) entered blocking state
[   83.689538] bridge0: port 1(bridge_slave_0) entered forwarding state
[   83.768375] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.781793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.799484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.812935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.831535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.839318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.847668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   84.077940] bridge0: port 2(bridge_slave_1) entered blocking state
[   84.084426] bridge0: port 2(bridge_slave_1) entered forwarding state
[   84.091343] bridge0: port 1(bridge_slave_0) entered blocking state
[   84.097845] bridge0: port 1(bridge_slave_0) entered forwarding state
[   84.130169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   84.832224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   91.984249] 8021q: adding VLAN 0 to HW filter on device bond0
[   92.315759] 8021q: adding VLAN 0 to HW filter on device bond0
[   92.646828] 8021q: adding VLAN 0 to HW filter on device bond0
[   92.735480] 8021q: adding VLAN 0 to HW filter on device bond0
[   92.810407] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   92.856168] 8021q: adding VLAN 0 to HW filter on device bond0
[   92.918792] 8021q: adding VLAN 0 to HW filter on device bond0
[   93.042816] 8021q: adding VLAN 0 to HW filter on device bond0
[   93.194643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   93.235417] 8021q: adding VLAN 0 to HW filter on device bond0
[   93.545348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   93.574959] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   93.720204] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   93.726552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   93.738356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   93.790910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   93.849460] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   93.885598] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   94.022184] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   94.031771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   94.048798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   94.108832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   94.438676] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   94.445159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   94.458307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   94.495793] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   94.506181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   94.518940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   94.577948] 8021q: adding VLAN 0 to HW filter on device team0
[   94.620614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   94.627180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   94.647866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   94.697454] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   94.703768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   94.718185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   94.838677] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   94.845351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   94.857747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   94.976096] 8021q: adding VLAN 0 to HW filter on device team0
[   95.051752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   95.063687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   95.078013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   95.364663] 8021q: adding VLAN 0 to HW filter on device team0
[   95.406293] 8021q: adding VLAN 0 to HW filter on device team0
[   95.555682] 8021q: adding VLAN 0 to HW filter on device team0
[   95.611960] 8021q: adding VLAN 0 to HW filter on device team0
[   95.742423] 8021q: adding VLAN 0 to HW filter on device team0
[   95.934952] 8021q: adding VLAN 0 to HW filter on device team0
[  100.019545] syz-executor0 (6582) used greatest stack depth: 54088 bytes left
2018/05/11 23:19:12 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "6c626c637200e6ffffff0600", 0x0, 0x0, 0x80000000}, 0x2c)

2018/05/11 23:19:12 executing program 5:

2018/05/11 23:19:12 executing program 6:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="09797a36764c787537a8caefe928bc2000000000000072d178c0a706cef259a58efdb1ed0a84000000000000e743c28934bb1f05a765118dbdeb1bd94e637605516cf4d226dd6245032061426510da1b4541271a411f4ca30889e8a95cc92ec7620927e001800809ad7d5cfd4c4a3bc50cd7116db2cfb3abba423920d48423d6b7f4ab82559dc9463090090e5337ba2ecfaccae433aab2bc38e4bf0b2e463a923f794268a76b25d5263742"], 0xab)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/11 23:19:12 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:12 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe)

2018/05/11 23:19:12 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f")
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0)
dup3(r2, r1, 0x0)

2018/05/11 23:19:12 executing program 2:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="09797a36764c787535a8caefe928bc2000000000150072d178c0a706cef259a58efdb1ed0a00000000000000e743c28934bb1f05a765118dbdeb3bbe5e9a4405516cf4d226dd6245032061426510da1b4541271a411f4ca30889e8a95cc90900000027e001800889"], 0x68)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/11 23:19:12 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
memfd_create(&(0x7f0000000040)='(vmnet1lo}\x00', 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200), &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0x128}, 0x1}, 0x0)
inotify_init1(0x80800)

2018/05/11 23:19:13 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f00000c2000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)

2018/05/11 23:19:13 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000), 0x0)

2018/05/11 23:19:13 executing program 3:

2018/05/11 23:19:13 executing program 0:

2018/05/11 23:19:13 executing program 4:

2018/05/11 23:19:13 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:13 executing program 5:

2018/05/11 23:19:13 executing program 3:

2018/05/11 23:19:13 executing program 0:

2018/05/11 23:19:13 executing program 4:

2018/05/11 23:19:13 executing program 1:

2018/05/11 23:19:13 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:13 executing program 2:

2018/05/11 23:19:13 executing program 6:

2018/05/11 23:19:14 executing program 0:

2018/05/11 23:19:14 executing program 1:

2018/05/11 23:19:14 executing program 4:

2018/05/11 23:19:14 executing program 5:

2018/05/11 23:19:14 executing program 3:

2018/05/11 23:19:14 executing program 2:

2018/05/11 23:19:14 executing program 6:

2018/05/11 23:19:14 executing program 1:

2018/05/11 23:19:14 executing program 6:

2018/05/11 23:19:14 executing program 0:

2018/05/11 23:19:14 executing program 4:

2018/05/11 23:19:14 executing program 2:

2018/05/11 23:19:14 executing program 5:

2018/05/11 23:19:14 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:14 executing program 3:

2018/05/11 23:19:14 executing program 0:

2018/05/11 23:19:14 executing program 6:

2018/05/11 23:19:14 executing program 1:

2018/05/11 23:19:14 executing program 0:

2018/05/11 23:19:14 executing program 2:

2018/05/11 23:19:14 executing program 3:

2018/05/11 23:19:14 executing program 5:

2018/05/11 23:19:14 executing program 4:

2018/05/11 23:19:14 executing program 6:

2018/05/11 23:19:14 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:14 executing program 1:

2018/05/11 23:19:15 executing program 0:

2018/05/11 23:19:15 executing program 2:

2018/05/11 23:19:15 executing program 3:

2018/05/11 23:19:15 executing program 4:

2018/05/11 23:19:15 executing program 5:

2018/05/11 23:19:15 executing program 6:

2018/05/11 23:19:15 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:15 executing program 1:

2018/05/11 23:19:15 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:15 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:15 executing program 3:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="7be014acff8ce0b23417e6d3a39cdae7abfb85650ea36b3d9d4784c1fd1414f8732309954c357f1f000024788a79b3c7af37f3c3f7b2703099fc1fc6602bfd706bd61659ad1451d1ec39390a14e0c2a54e36332d20ef1536ef05b29de3020df83c9fa542bb674cbfef6da778eccdd5a3738096d8705ea25c"], 0x78)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/11 23:19:15 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
poll(&(0x7f0000000300)=[{r0}], 0x1, 0x0)

2018/05/11 23:19:15 executing program 4:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="09797a36764c787535a8caefe928bc2000000000150072d178c0a706cef259a58efdb1ed0a00000000000000e743c28934bb1f05a765118dbdeb3bbe5e9a4405516cf4d226dd6245032061426510da1b4541271a411f4ca30889e8a95cc90900000027e001800889ad"], 0x69)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/11 23:19:15 executing program 0:
r0 = socket(0x2, 0x80000000000001, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000340)={"66696c7465720600"}, &(0x7f0000000200)=0x44)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1ff)

2018/05/11 23:19:15 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(0xffffffffffffffff, 0x1278, &(0x7f0000000140))

[  104.350251] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:15 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:15 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x341e83, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
close(r2)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080))
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000180)=0x68)

2018/05/11 23:19:15 executing program 0:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6646, 0x200)
getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, r1, r2, 0x100, 0x6, 0x8800)

[  104.701614] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:16 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:16 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x100000001, 0x1040000)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0xfffffffffffffffd)

2018/05/11 23:19:16 executing program 7:
socket(0xa, 0x1, 0x0)
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:16 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000080))
bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=ANY=[@ANYBLOB="18000000002a04c546000000000000000000000095000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48)

2018/05/11 23:19:16 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:16 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/168)
sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000a2970400ff000000090000000000000000f275f9c11349f891d0eef9b1b6ad3e19232c0f9348866d8e4efdaa3dbbf6eeea23df1e930bd8e897486588c96764f700fff6666b69781db1aa21f927dacd107bad06be3140e50ed1b027516a97c732199af299fb92192747e511b09a4ac1ab0d1496769de652df3f79f4e9504e61c761e6bfbaa0e1c03083bf"], 0x14}, 0x1}, 0x0)
personality(0x2800000)
bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0x3, 0x200, 0x0, 0x3, 0x5, 0x3}, 0x7}, 0x80)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xc002, 0x0)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)

2018/05/11 23:19:16 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xfffffffffffffefd, 0x0)
ioctl$int_in(r0, 0x800000c0004dff, &(0x7f0000001000))
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000001040)="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", &(0x7f0000000000)=""/34}, 0x18)

2018/05/11 23:19:16 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

[  105.424890] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:16 executing program 0:
r0 = socket$inet6(0x10, 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x1f, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r1=>r0})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={<r2=>0x0, 0x38, "21b554e6e7921edc879025e96eb94b2e5c6d160db9be2295596036fdd2f555674632287fc79e7107eb60681ab61bfbcf412b8d3ff81d8ffe"}, &(0x7f0000000140)=0x40)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd0b4}}, 0x5, 0x4}, &(0x7f0000000240)=0x90)
sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0xfffffffffffffffc)

2018/05/11 23:19:16 executing program 3:
mbind(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x2, &(0x7f0000000040)=0xabcb, 0x6e, 0x1)
mbind(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0x0, &(0x7f00003fe000), 0x5, 0x0)

2018/05/11 23:19:16 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:16 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x4, 0x2, {0xffffffffffffffff, 0x2, 0x3, 0x1, 0x859}})
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))

[  105.662553] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:16 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:16 executing program 4:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1)
keyctl$setperm(0x5, r2, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000))
keyctl$unlink(0x9, r2, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3ff, 0x801)
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)

2018/05/11 23:19:16 executing program 7:
socket(0xa, 0x1, 0x0)
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd5f0f)=""/1, 0x1)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r2=>0x0)
r3 = gettid()
tgkill(r2, r3, 0x3c)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2)
dup3(r4, r0, 0x0)

2018/05/11 23:19:17 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd5f0f)=""/1, 0x1)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r2=>0x0)
r3 = gettid()
tgkill(r2, r3, 0x3c)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2)
dup3(r4, r0, 0x0)

2018/05/11 23:19:17 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d61705f66696c657300f9c90cf8dd77d9da87c6a7ce9b90d9b6e13d1975acc059b6ba12b767305a4ec03913ac2940b74b8dfbf9b50dd6620e85923bcabcc5b4dd825faa9a125e")
getdents64(r0, &(0x7f00000001c0)=""/240, 0xf0)
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/178)
socket$netlink(0x10, 0x3, 0x4)
setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0)=0x3, 0x4)

2018/05/11 23:19:17 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:17 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x800000000000004)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080))
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0x5, 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/55)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x100000001)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0)

2018/05/11 23:19:17 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:17 executing program 7:
socket(0xa, 0x1, 0x0)
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:17 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:17 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1d, 0xb, 0x8001)
recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000040)=@ax25={0x3, {"639c27f11306c9"}, 0x100000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="104a74ac39c51e5ea4d2a594a85eb52c84de24538f00c0e634573f01408789055024fca086270c1b1bb28bc09ef02e5a7a3544505532828fecfdb3f5fee9599f6f493b6b756767899c3f0c3076db35a6b74c82", 0x53}], 0x1, &(0x7f0000000500)=[{0x1010, 0x103, 0x80000001, "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"}, {0x110, 0x10e, 0x20, "f795fd184ff0e0fc6149d938773494dbc394509a5b6574f39c309692c6b61eabc68e8ce98693fe4d7512d0f58d9ac8807dc11e6f534ee46ed82e87243db739c2d30428a527b0e88594813300d2391e0db6f97a6a39d4bc628f8026862d466fd3715e8721ce3cd6bf4a07820ad342f553f8f9530e9f73cfa317a5ff7b4383169e1b88b2b6daf93ebb933f69bdacd7e64462dc59e5c657368a8ee76ed49bf7a39e54681294c7c9e6218b2b89aeff5059048bfddbdee32a5d12772305c7bf4d2cb59e9bd642ffc930a43cbeefe0c783b96632549babd33e11e8856d565ea8b6d323045b7496774c7d86c47fca2d7afbc32d0cda916e6502d652e7"}, {0x88, 0x0, 0x1, "bead689180b0d69f6f11425c84ff80a3e6f64acd220cb040dff34a591c96e0adba6638edc462872eb8f95bce4a1e4e6ec157aa7ed71c50376231a24bb4f65d1b327d1e055547bb1b5cff01c637233b754003b60e51fd2fc7100f80bcac695a27f82fdee0ff2c3eb577f8d59bff0164a78f"}, {0xc0, 0x13f, 0x4, "0b177fc73fc29e08e4d893c042eb1dbea7487a558f508b536725263632058de61c0ccb9916505e5d3454e787c85260035b87855bbf76091508435b299c736f47a889b09c937595c8731eacec03fbe223f210fa652ab3f654794be9798857a9abcc95db5701a8a67f1fdcd9678452e9bf2538da24690116b223f5be61a1aae6847a89922dff1d099a5b5f15a6527d0c14b4dd061a9cdbc6a500fa1ef4176762515ddd15103c034fcff0"}, {0xe0, 0x11f, 0x9a, "9e8797975c677b000da95da34f1683c30f7edda8929fd119c677878f98096549c02fb8388e90f4970bb24709008743149770feaac1539552d49c5dd5473eaff447c68ff191168ca1d00809bfcf436345793431080684458a18e34606ec7c79d7cab8ddbb65699b05433cc9ae55618aaa611e1ea0a16bda4a49ac8df11f4496ce31a6b26fa9968e37c3a68e076692b9ff68003dae373ce73febc02faf18d7f8ac668fa75fa3def520df854f6322d68bdc98dc27425f4faee0365a7c492b9d9f491e7345ecfb4c1bd0e1b1"}, {0x108, 0x10d, 0x5, "9a3f84d44396f2ad97f5bf6b3650f9faebe952473db8f19bf6fb635e800b334fb9a0eba57339e34a6c6fe5b923f3f530b156d62e865eb28f1fe79abb2df7aa622906c26a5253f429665d48dcbdeb3aef9b55fb3151ca9c17f6a1da66ea4940d29e2ed85e17a4bcf326fc4ae060aa781eb911fa415ab45ccb15cea30cf912953451483c9463bd213f6cf0718e183cd64f648624899ad2d3ffa206ee43b1fa062d1dbf1c77ed037304d9bdd51e3614bb4516cf7f4cda77886104e9f5df96cf964d42684c19212fb28043d1e38c706f52966ea5dee5f3576a886e71b6dfdd85fa4fe94ac09c9c6859dadfb4ae2af302bf135948"}, {0x70, 0x11f, 0x3f, "507757670d23dadc7e5ab412d88f0eafcc7ccd478e400d8a87de54fce6fee7cb76394db356c5aaf2b8d8cbf5add71049967109153a4c141565d9ffcc5cb5033f9653bf39d7f820fe4ddf22b60b03d3ec46e5dbe522288467e3381c00"}], 0x14c0, 0x80}, 0x10000)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'nr0\x00', 0x1200})
sendmmsg(0xffffffffffffffff, &(0x7f0000007b40)=[{{&(0x7f0000000480)=@rc={0x1f, {0x88, 0x50d, 0x0, 0x70, 0x8, 0xea45}, 0x100000001}, 0x80, &(0x7f0000000500)}}], 0x4000153, 0x4800)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000001c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0)

[  106.843750] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:17 executing program 5:
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
r1 = syz_open_dev$sndpcmc(&(0x7f0000001940)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001980)=0x7fff, 0x4)
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x16f5, 0x20100)
sendmsg$netrom(r2, &(0x7f0000001900)={&(0x7f0000000100)=@ax25={0x3, {"bda5ca9e433c04"}, 0x1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000002c0)="3941186140defeaf6e3837459db5b07f9cd7c1308808117c6fe87f05fa57e3bf5a82966549fd1b5ef10f70df4768f2e639d7fbda2dae2f4adf463ecfb5f558f12f2d7436b703fb58ee0ed86a879e47aad660bd6205a67e1e08e67179f4a69ddbdb4fc70a1a422fd60e959a586de770c017a20bae501ac34a12c65bc652d5c56e2bf67057aba422fc9ab2b9fec1e706592aa4c48a3f8bd176aa20e6abdd3cda3d06c8533288e29c63dbec1e154961db22f6231ae52dd1c69daa7fb8d5f51fda68f3016fa960134e81622dd5e4f742bbaa03b8048faeda46fc6926cf335bc52508", 0xe0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000140)="23d6c98d012b326d06371f07fd50c3d110e51ac907de0ca7d8385bda5539f67c3bc5dd0f9587662de782c64bcafc0e52f314de5f35e728797f88812b9f11361bb98ed9880b255a2589b79c6c9a9718f5602709854cf6548a9db4444d42589562b83bfbc066fdf2b614e2bfaf5aad577e79c560720f93498b0a7db8f353a3fae2417d11419f77123cdc6926911470f51b3c0f21", 0x93}, {&(0x7f00000013c0)="a3b92292a57f8a46a03edba08c", 0xd}, {&(0x7f0000001400)="64f0d72d18c3b8887989f19469bfe6c8beebd71bfd4d38a5433d48e23df23ec942b9d8587e7ec6752ce58eaa63b66b", 0x2f}, {&(0x7f0000001440)="454f25f30631ccccb22c0d73249e6713e746cda8335c7afc44d67e16a87ff0edaef91bd8ff888ce57466ae7072118cdf17357c71d7611d167647ae6df826d4d322578fde6cfed88d10290a1ef6eb53819109df38ecd7d73e4f02ba08066a029880011bb467165dd32ddcde428b77f4e23dfb9b4bf7613af6e3050a4541398df36ef70394a89ade9e186aa00114bd3e840819a786d0b913c9ebb5539c739c76cd278ce010b46938c389adb3044357155c6dcd45b8e91f2363474aa48d29894e600526e7df447986dc79c467d6a200b072e092659b4408e471f9862e5ebe756dda790ab3dd2b7522004edee94534c9b112b117feca0e80899a90", 0xf9}, {&(0x7f0000001540)="cbc350c0595f3be97ebd35c63736102926bf1769407e2cb6f021d9f6712c08dd221fc0bf49527077a9193e20c2faae9492c2e5b14aeb63385c286132f02593f81db698a48ef6a275155a97de4cc2cfed306b10645cdcc318479a8cf40545730c428d62e215e843f0bcda236aabc24fafda9e0bcd8e609b7f161006ba186d84640c7b51703d5bb4206447d9407a9b7628e10ece3bb925dbfe3bb3b0972e61e97a861cddc41c91b0f2e0e1aa0e4dbf67f019798232fd33557363d6ff3335d1dca0", 0xc0}], 0x7, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x278, 0x24000010}, 0x200000c5)
mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0)
write$eventfd(r1, &(0x7f00000019c0)=0x3, 0x8)
mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0xfffffffffffffffe, 0x0)
fchmod(r1, 0x40)
r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x40040)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x7, 0x4)
fcntl$setstatus(r0, 0x4, 0x4400)

2018/05/11 23:19:17 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:17 executing program 6:
socket(0xa, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:18 executing program 4:
unshare(0x8000400)
r0 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00')
setns(r0, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48)

2018/05/11 23:19:18 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='\'\x00', 0x3)
perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, r0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2)

[  107.121401] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:18 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:18 executing program 3:
socket(0xa, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:18 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:18 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000080)='fd\x00')
fchdir(r1)
exit(0x0)
write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0xff, 0x80, 0x1, @time={0x0, 0x989680}, {0x3, 0xfffffffffffffff7}, {0x100000001, 0xa934}, @note={0x40, 0x100000000, 0x1, 0x9, 0x1f}}], 0x30)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/05/11 23:19:18 executing program 6:
socket(0xa, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:18 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd5f0f)=""/1, 0x1)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r2=>0x0)
r3 = gettid()
tgkill(r2, r3, 0x3c)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2)
dup3(r4, r0, 0x0)

2018/05/11 23:19:18 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x2000000000001)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2, 0x0, 0x80000}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x805a, 0xffff, 0x4, 'queue0\x00', 0x15})

2018/05/11 23:19:18 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x1278, &(0x7f0000000140))

[  107.792888] dccp_v4_rcv: dropped packet with invalid checksum
[  107.793319] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:18 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:18 executing program 4:
openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0)
clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe))
mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='v7\x00', 0x1806, 0x0)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040))
r0 = gettid()
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000015)

2018/05/11 23:19:18 executing program 3:
socket(0xa, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:18 executing program 6:
socket(0xa, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:19 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:19 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
shutdown(r0, 0x1)

[  108.086972] dccp_v4_rcv: dropped packet with invalid checksum
[  108.151841] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:19 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:19 executing program 3:
socket(0xa, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:19 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:19 executing program 7:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:19 executing program 0:
r0 = socket(0x40000000015, 0x805, 0x0)
read(r0, &(0x7f0000000000)=""/171, 0x71)
getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

2018/05/11 23:19:19 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:19 executing program 4:
add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x260003)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={<r1=>0x0, 0x31, "e2f928fe8591656655e3d3335323169097368222d75f3020d886b5d5dd35a908eb294f047212568044b3526d950ccb583e"}, &(0x7f0000000340)=0x39)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x10000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x79, "4f4161942ec4cb7701abbf877d41e92c4c4f92fcbb91b0d01bed58ab0b69a561c1154d65dcf405e1c17b843ad1d63f76632e9c89b0c38075d2cad3ca54dd0bc5055f756c4756372f3411fcae07d87edc09b6c727c3c892def0bdefc3c59e2a3f5741044b39f15f66eeb1e94521c56a685df7e3bce8bde5a74a"}, &(0x7f0000000440)=0x81)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0)
futimesat(r2, &(0x7f0000000080)='./file2\x00', &(0x7f0000000140)={{0x77359400}})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x400000, 0x1)
ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000440), &(0x7f0000093000))
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000001c0))

2018/05/11 23:19:19 executing program 5:
capset(&(0x7f0000000000)={0x4010019980330}, &(0x7f0000000040)={0x0, 0xffffffffffff7fff, 0x0, 0x400000000000000, 0x0, 0xfffffffffffffffe})
getgroups(0x2, &(0x7f0000000100)=[0x0, <r0=>0xffffffffffffffff])
setresgid(0x0, 0x0, r0)

[  109.020369] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use)
2018/05/11 23:19:20 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:20 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:20 executing program 0:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:20 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:20 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)
socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8)
close(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f0000000680)=0xfffffffffffffc1a)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98)

2018/05/11 23:19:20 executing program 4:
mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0)
fcntl$notify(r2, 0x402, 0x80000008)
fcntl$notify(r0, 0x402, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8)
r4 = getuid()
r5 = getpid()
sendmsg$nl_route(r1, &(0x7f0000001540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x530000}, 0xc, &(0x7f0000001500)={&(0x7f0000000200)=@bridge_getneigh={0x12fc, 0x1e, 0x400, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x20801, 0x40000}, [@IFLA_XDP={0x11c8, 0x2b, [@generic="0789ba974d21b9c9ce37ed1bd8d9a2dd216cf2793be87a9e58febfc8bf130bc39bc56a13977a66426692d4db2990932cbf64bbfa14a6e9226994588f65c6cff728d5f6b3e47e5cd70939ffcb9694346eebe39b327d3cef7f2e29864d7315", @typed={0x8, 0x1c, @fd=r0}, @generic="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", @typed={0x8, 0x6e, @uid=r4}, @generic="aca428b9271adabd2163da65ad612637a3f8ee5c66d09219be3ddea3c794394fac221498349a85da12e8ccae19a27138c8583b19e8d244f100509f7351c98b9081b18827e449b11d880ff884dee8e8", @generic="d2fa5f1e9420fee3ac6618d86f1824524dacf557dc472ba8a892af13939734188503bd60630cb3f46b27ad379fbb783131e1f63e1ddbcf3ece9f58604a1aeb8fd40a06bbb33928d8a26b53e57a6a9bad4cd0831368f943287ee252e773506d9dca740aee29895f9ca760ac75cf012ec3ccc9f29e00669b60d3b3185b53f1598b1164eda4c869de29d61c0a778d2095d55f9912f9e6770215f9fa477aee829344e6317ee821fdc9f575f21dc0ff0e85e214144c8fd4447f01cee60d2760a43325ebe3b530bf6b58306d31319134c8db182ba1b4257668f8e0b030766913b809032a476681f1749085666bc1e58545a0a4670661a9bcac9d", @typed={0x4, 0x95, @binary}, @typed={0x8, 0x2f, @ipv4=@rand_addr=0x6}, @generic="7cafb8a7"]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x10000}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1f}, {0x4, 0x1f}, {0x4, 0x7}, {0x4, 0x1f}, {0x4, 0x1c}]}, @IFLA_PORT_SELF={0xec, 0x19, [@typed={0x8, 0x62, @pid=r5}, @generic="9d9b35f4b14c16057b5c9c23a43cd825324d7acc7af610cf78e7553f953e41498d9cdb7631d20a3fce2dc55015986ec7e617efa50ad5bbac675bc568452f7d1ddc396fca9da9514c05566326a502182cb2c18a26603051f4f631114be7a5f1601662d8eefdb8132d0f8a0a797d38c64654133e209ac00a66c83d6116ad33262c014f149331efc78105e4d743829ce9d1c0b5136c7c0e2e7473350316c8d6810d063f185423b4c553538d0ae7ac8afeabff7090649dc0804c8896956ef586d2e5731d3d13bf177c5deb34c0e345", @typed={0x10, 0x23, @str='em1%vmnet1\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0x4d}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4)

2018/05/11 23:19:20 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
shutdown(r0, 0x1)

[  109.325472] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT
2018/05/11 23:19:20 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:20 executing program 7:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:20 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  109.472885] net_ratelimit: 5 callbacks suppressed
[  109.472898] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:20 executing program 0:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:20 executing program 1:
socket(0xa, 0x1, 0x0)
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:20 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=<r1=>0x0, &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xa}, 0x3}}, 0x7f, 0xd3f}, 0x90)
r2 = socket$inet(0x2, 0x2, 0x0)
getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44)
sendto$inet(r2, &(0x7f0000000000)="91", 0x1, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}}, 0xffffffffffffff04, 0x3f}, &(0x7f0000000380)=0x90)

2018/05/11 23:19:20 executing program 5:
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc)
mprotect(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x1)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80802)
openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r1, 0x10d, 0xa, &(0x7f0000a7d000), &(0x7f00002bdffc))

2018/05/11 23:19:20 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:20 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:20 executing program 7:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:20 executing program 6:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  109.833701] dccp_v4_rcv: dropped packet with invalid checksum
[  109.895811] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:20 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:20 executing program 0:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:21 executing program 5:
r0 = socket(0xa, 0x100000001, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x22, "6c687fc1877751365d1cbcaf4c8ad3bc45c1ed279db40386bb4e452a066c574d3c8e"}, &(0x7f0000000180)=0x2a)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x859}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x3, 0x1, 0x5, 0x8}, &(0x7f0000000340)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r3=>r2, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x1}, 0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000380)=0x8)
connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x201400}, 0xc)

2018/05/11 23:19:21 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=<r1=>0x0, &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xa}, 0x3}}, 0x7f, 0xd3f}, 0x90)
r2 = socket$inet(0x2, 0x2, 0x0)
getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44)
sendto$inet(r2, &(0x7f0000000000)="91", 0x1, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}}, 0xffffffffffffff04, 0x3f}, &(0x7f0000000380)=0x90)

2018/05/11 23:19:21 executing program 6:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:21 executing program 1:
socket(0xa, 0x1, 0x0)
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:21 executing program 7:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

[  110.134317] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:21 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

[  110.288538] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:21 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:21 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f")
r1 = socket$inet(0x2, 0x2, 0x2000000088)
bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1, &(0x7f0000f21000)=""/79, 0x4f}, 0x0)
sendto$inet(r1, &(0x7f0000000100)="252fd9e866ff010000000000006adbd2058efb8a12eae1e7522f492298e992652e4c19f5c57e21411300007c1f45e7682618f8058663d98ed05800000000000000001bff00", 0x45, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10)
socket$inet6(0xa, 0x804, 0x6)

2018/05/11 23:19:21 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:21 executing program 1:
socket(0xa, 0x1, 0x0)
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:21 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4)
close(r0)
syz_extract_tcp_res(&(0x7f0000000000), 0x7f, 0x6)

2018/05/11 23:19:21 executing program 6:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:21 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:21 executing program 7:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

[  110.562737] dccp_invalid_packet: P.Data Offset(0) too small
[  110.609844] dccp_v4_rcv: dropped packet with invalid checksum
[  110.645640] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:21 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:21 executing program 4:
r0 = shmget$private(0x0, 0x4000, 0x42, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/193)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002e00fd06000000000300000004000000"], 0x18}, 0x1}, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0)
r2 = getpid()
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x400, 0x6, 0x8, 0x80000001, "ff8e4ea5b6494f86d54717ea5ee3dfdda85068ac139d697ff02bd1456a073cede029d8079ae034ddd172a85a", 0x17a96dc1}, 0x0, 0x0, 0x1, r2, 0xfff, 0x7f, "8ab3d4b5a49bf6861f71654f46b65cf6b5963f6dac50e2c5317c2bdb784f8c51665951b80f7bd62e67720cce58cf61bb8311d929a4b47a19b3e8e10d186f9503", &(0x7f0000000040)='@&ppp0\x00', 0x7, [], [0x3, 0x5, 0x5bfd, 0x7]})

2018/05/11 23:19:21 executing program 6:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:21 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  110.777321] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:21 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:21 executing program 1:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x80081270, &(0x7f0000000140))

[  111.034519] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:22 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:22 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:22 executing program 7:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x31, 0xffffffffffffffff, 0x0)
io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)="180f37a256a41b34093dd6a8092986cf2766567c3b0d43e82bc49a6e078d83f281c002d5d07d59de61e8b1f2896f269d11a04444da882f844a244f2cdceec706cbb9510d84d76a383f1ea96eddf463a5bd", 0x51, 0x874a, 0x0, 0x1}, &(0x7f0000000180))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80040, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)

2018/05/11 23:19:22 executing program 6:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:22 executing program 5:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x101002, 0x0)
io_setup(0x8, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}])

2018/05/11 23:19:22 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:22 executing program 1:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:22 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:22 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:22 executing program 4 (fault-call:0 fault-nth:0):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:22 executing program 6:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  111.844407] FAULT_INJECTION: forcing a failure.
[  111.844407] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  111.856581] CPU: 1 PID: 7233 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88
[  111.863660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.863660] Call Trace:
[  111.863660]  dump_stack+0x185/0x1d0
[  111.863660]  should_fail+0x87b/0xab0
[  111.863660]  __alloc_pages_nodemask+0x61c/0x5dd0
[  111.863660]  ? kmsan_set_origin_inline+0x6b/0x120
[  111.863660]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  111.863660]  ? __wake_up_common+0x123/0xa60
[  111.863660]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  111.863660]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  111.863660]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  111.863660]  ? kmsan_set_origin+0x9e/0x160
[  111.863660]  alloc_pages_current+0x6b5/0x970
[  111.863660]  skb_page_frag_refill+0x3ba/0x5e0
[  111.863660]  ? kmsan_set_origin+0x9e/0x160
[  111.863660]  tun_get_user+0x110a/0x7e40
[  111.863660]  ? lockref_put_or_lock+0x41/0x370
[  111.863660]  ? dput+0x3a8/0x560
[  111.863660]  ? kmsan_set_origin_inline+0x6b/0x120
[  111.863660]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  111.863660]  tun_chr_write_iter+0x1d4/0x330
[  111.863660]  ? tun_chr_read_iter+0x460/0x460
[  111.863660]  do_iter_readv_writev+0x84d/0xa00
[  111.863660]  ? tun_chr_read_iter+0x460/0x460
[  111.863660]  do_iter_write+0x30d/0xd40
[  111.863660]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  111.982896]  do_writev+0x3c9/0x830
[  111.982896]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  111.982896]  ? fput+0x25c/0x2e0
[  111.982896]  __x64_sys_writev+0xe1/0x120
[  111.982896]  do_syscall_64+0x154/0x220
[  111.982896]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  111.982896] RIP: 0033:0x455831
[  111.982896] RSP: 002b:00007f9c7a715ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  111.982896] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  111.982896] RDX: 0000000000000001 RSI: 00007f9c7a715bf0 RDI: 00000000000000fc
[  111.982896] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
2018/05/11 23:19:22 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:23 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:23 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:23 executing program 1:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r0, 0x80081270, &(0x7f0000000140))

[  111.982896] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  111.982896] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000000
2018/05/11 23:19:23 executing program 5:
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0)
r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000540)=[{&(0x7f00000005c0)}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x2, 0x0)
timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r1 = getpgid(0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x1000000000016)

2018/05/11 23:19:23 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:23 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:23 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 4 (fault-call:0 fault-nth:1):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:24 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:24 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 5:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e8c000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x3863d37}, &(0x7f0000000080)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0xa1a4, 0x7, 0x9, 0x3, 0xa}, 0x98)

2018/05/11 23:19:24 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

[  113.326542] FAULT_INJECTION: forcing a failure.
[  113.326542] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  113.336984] CPU: 0 PID: 7287 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88
[  113.336984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  113.346962] Call Trace:
[  113.346962]  dump_stack+0x185/0x1d0
[  113.346962]  should_fail+0x87b/0xab0
[  113.346962]  __alloc_pages_nodemask+0x61c/0x5dd0
[  113.346962]  ? kernel_poison_pages+0x40/0x360
[  113.346962]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  113.377726]  ? kernel_poison_pages+0x1a0/0x360
[  113.380831]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  113.380831]  ? get_page_from_freelist+0xab28/0xb600
[  113.380831]  ? save_stack_trace+0xa5/0xf0
[  113.380831]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  113.380831]  ? is_bpf_text_address+0xb4/0x4b0
[  113.406836]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  113.406836]  ? __save_stack_trace+0x90d/0xb00
[  113.406836]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  113.406836]  kmsan_alloc_page+0x82/0xe0
[  113.406836]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  113.406836]  ? kmsan_set_origin_inline+0x6b/0x120
[  113.406836]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  113.440150]  ? __wake_up_common+0x123/0xa60
[  113.440150]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  113.440150]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  113.440150]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  113.440150]  alloc_pages_current+0x6b5/0x970
[  113.440150]  skb_page_frag_refill+0x3ba/0x5e0
[  113.440150]  ? kmsan_set_origin+0x9e/0x160
[  113.440150]  tun_get_user+0x110a/0x7e40
[  113.440150]  ? lockref_put_or_lock+0x41/0x370
[  113.440150]  ? dput+0x3a8/0x560
[  113.440150]  ? kmsan_set_origin_inline+0x6b/0x120
[  113.440150]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  113.440150]  tun_chr_write_iter+0x1d4/0x330
[  113.440150]  ? tun_chr_read_iter+0x460/0x460
[  113.504134]  do_iter_readv_writev+0x84d/0xa00
[  113.504134]  ? tun_chr_read_iter+0x460/0x460
[  113.504134]  do_iter_write+0x30d/0xd40
[  113.504134]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  113.504134]  do_writev+0x3c9/0x830
[  113.504134]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  113.504134]  ? fput+0x25c/0x2e0
[  113.504134]  __x64_sys_writev+0xe1/0x120
[  113.504134]  do_syscall_64+0x154/0x220
[  113.504134]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  113.504134] RIP: 0033:0x455831
[  113.504134] RSP: 002b:00007f9c7a715ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  113.504134] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  113.504134] RDX: 0000000000000001 RSI: 00007f9c7a715bf0 RDI: 00000000000000fc
2018/05/11 23:19:24 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:24 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:24 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

[  113.568129] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  113.578929] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  113.578929] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000001
2018/05/11 23:19:24 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@local, <r1=>0x0}, &(0x7f0000000400)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffdc4)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200})
r3 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r4=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000e80)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={<r6=>r5, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0))
r7 = accept4(r2, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000500)=r6, 0xf7)
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00')
r9 = socket(0x1e, 0x805, 0x0)
listen(r3, 0xff7ffffffffffffe)
sendmsg(r9, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000280)={r6}, 0x8)
close(r2)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r11 = accept(r8, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4)
pipe(&(0x7f00000007c0)={<r12=>0xffffffffffffffff})
accept(r9, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r12, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)

2018/05/11 23:19:24 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:24 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 0 (fault-call:0 fault-nth:0):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:24 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:24 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:24 executing program 4 (fault-call:0 fault-nth:2):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  114.003702] FAULT_INJECTION: forcing a failure.
[  114.003702] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  114.015740] CPU: 1 PID: 7336 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #88
[  114.016593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  114.016593] Call Trace:
[  114.016593]  dump_stack+0x185/0x1d0
[  114.016593]  should_fail+0x87b/0xab0
[  114.016593]  __alloc_pages_nodemask+0x61c/0x5dd0
[  114.016593]  ? kmsan_set_origin_inline+0x6b/0x120
[  114.016593]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.016593]  ? __wake_up_common+0x123/0xa60
[  114.059415] FAULT_INJECTION: forcing a failure.
[  114.059415] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  114.016593]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  114.016593]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  114.016593]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  114.016593]  ? kmsan_set_origin+0x9e/0x160
[  114.016593]  alloc_pages_current+0x6b5/0x970
[  114.016593]  skb_page_frag_refill+0x3ba/0x5e0
[  114.016593]  ? kmsan_set_origin+0x9e/0x160
[  114.016593]  tun_get_user+0x110a/0x7e40
[  114.016593]  ? lockref_put_or_lock+0x41/0x370
[  114.016593]  ? dput+0x3a8/0x560
[  114.016593]  ? kmsan_set_origin_inline+0x6b/0x120
[  114.016593]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.016593]  tun_chr_write_iter+0x1d4/0x330
[  114.016593]  ? tun_chr_read_iter+0x460/0x460
[  114.016593]  do_iter_readv_writev+0x84d/0xa00
[  114.016593]  ? tun_chr_read_iter+0x460/0x460
[  114.016593]  do_iter_write+0x30d/0xd40
[  114.016593]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  114.016593]  do_writev+0x3c9/0x830
[  114.016593]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  114.016593]  ? fput+0x25c/0x2e0
[  114.016593]  __x64_sys_writev+0xe1/0x120
[  114.016593]  do_syscall_64+0x154/0x220
[  114.016593]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  114.016593] RIP: 0033:0x455831
[  114.016593] RSP: 002b:00007feceeababa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  114.016593] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  114.016593] RDX: 0000000000000001 RSI: 00007feceeababf0 RDI: 00000000000000fc
[  114.016593] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  114.016593] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  114.016593] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000000
[  114.060052] CPU: 0 PID: 7340 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88
[  114.236244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  114.238092] Call Trace:
[  114.238092]  dump_stack+0x185/0x1d0
[  114.238092]  should_fail+0x87b/0xab0
[  114.238092]  __alloc_pages_nodemask+0x61c/0x5dd0
[  114.238092]  ? kernel_poison_pages+0x40/0x360
[  114.261729]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  114.261729]  ? kernel_poison_pages+0x1a0/0x360
[  114.261729]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  114.261729]  ? get_page_from_freelist+0xab28/0xb600
[  114.261729]  ? save_stack_trace+0xa5/0xf0
[  114.261729]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.261729]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  114.298631]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  114.298631]  kmsan_alloc_page+0x82/0xe0
[  114.298631]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  114.298631]  ? kmsan_set_origin_inline+0x6b/0x120
[  114.298631]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.298631]  ? __wake_up_common+0x123/0xa60
[  114.298631]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  114.298631]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  114.298631]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  114.298631]  alloc_pages_current+0x6b5/0x970
[  114.298631]  skb_page_frag_refill+0x3ba/0x5e0
[  114.298631]  ? kmsan_set_origin+0x9e/0x160
[  114.298631]  tun_get_user+0x110a/0x7e40
[  114.360816]  ? lockref_put_or_lock+0x41/0x370
[  114.363537]  ? dput+0x3a8/0x560
[  114.363537]  ? kmsan_set_origin_inline+0x6b/0x120
[  114.363537]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  114.376166]  tun_chr_write_iter+0x1d4/0x330
[  114.379585]  ? tun_chr_read_iter+0x460/0x460
[  114.379585]  do_iter_readv_writev+0x84d/0xa00
[  114.379585]  ? tun_chr_read_iter+0x460/0x460
[  114.379585]  do_iter_write+0x30d/0xd40
2018/05/11 23:19:25 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:25 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  114.379585]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  114.379585]  do_writev+0x3c9/0x830
[  114.379585]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  114.379585]  ? fput+0x25c/0x2e0
[  114.379585]  __x64_sys_writev+0xe1/0x120
[  114.422130]  do_syscall_64+0x154/0x220
[  114.422130]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  114.422130] RIP: 0033:0x455831
[  114.422130] RSP: 002b:00007f9c7a715ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  114.437731] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
2018/05/11 23:19:25 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:25 executing program 1:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

[  114.437731] RDX: 0000000000000001 RSI: 00007f9c7a715bf0 RDI: 00000000000000fc
[  114.437731] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  114.437731] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  114.437731] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000002
[  114.486106] bridge0: port 2(bridge_slave_1) entered disabled state
[  114.492989] bridge0: port 1(bridge_slave_0) entered disabled state
2018/05/11 23:19:25 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  114.564272] device bridge0 entered promiscuous mode
2018/05/11 23:19:25 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

[  114.608815] net_ratelimit: 17 callbacks suppressed
[  114.608828] dccp_v4_rcv: dropped packet with invalid checksum
[  114.627641] dccp_v4_rcv: dropped packet with invalid checksum
[  114.646767] device bridge_slave_1 left promiscuous mode
[  114.652673] bridge0: port 2(bridge_slave_1) entered disabled state
[  114.744302] device bridge_slave_0 left promiscuous mode
[  114.750259] bridge0: port 1(bridge_slave_0) entered disabled state
[  114.833567] device bridge0 left promiscuous mode
[  114.860674] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:25 executing program 1:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:25 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:25 executing program 0 (fault-call:0 fault-nth:1):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:25 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:25 executing program 4 (fault-call:0 fault-nth:3):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:25 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:25 executing program 5:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c)

[  114.981462] FAULT_INJECTION: forcing a failure.
[  114.981462] name failslab, interval 1, probability 0, space 0, times 1
[  114.992857] CPU: 0 PID: 7379 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88
[  114.997705] dccp_v4_rcv: dropped packet with invalid checksum
[  114.993765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  114.993765] Call Trace:
[  114.993765]  dump_stack+0x185/0x1d0
[  114.993765]  should_fail+0x87b/0xab0
[  114.993765]  __should_failslab+0x278/0x2a0
[  115.006621]  should_failslab+0x29/0x70
[  115.006621]  kmem_cache_alloc+0x12e/0xb90
[  115.006621]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.006621]  ? build_skb+0x102/0x6b0
[  115.006621]  ? copy_page_from_iter+0xa9c/0x10b0
[  115.051134]  build_skb+0x102/0x6b0
[  115.051134]  tun_get_user+0x1566/0x7e40
[  115.051134]  ? lockref_put_return+0x2c0/0x2c0
[  115.051134]  ? dput+0x3a8/0x560
[  115.051134]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.051134]  tun_chr_write_iter+0x1d4/0x330
[  115.051134]  ? tun_chr_read_iter+0x460/0x460
2018/05/11 23:19:26 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={"6c6f0000a38a00000000000000002000", @ifru_data=&(0x7f00000000c0)="accb8a81df8d58403e2d4ec64ff4f9f1c3f3a97a4d09266bf3c9c4bd983f10c6"})
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000)
ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040))

[  115.051134]  do_iter_readv_writev+0x84d/0xa00
[  115.051134]  ? tun_chr_read_iter+0x460/0x460
[  115.051134]  do_iter_write+0x30d/0xd40
[  115.051134]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.051134]  do_writev+0x3c9/0x830
[  115.051134]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  115.051134]  ? fput+0x25c/0x2e0
[  115.051134]  __x64_sys_writev+0xe1/0x120
[  115.051134]  do_syscall_64+0x154/0x220
[  115.120124]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  115.120124] RIP: 0033:0x455831
[  115.120124] RSP: 002b:00007f9c7a715ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  115.120124] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  115.120124] RDX: 0000000000000001 RSI: 00007f9c7a715bf0 RDI: 00000000000000fc
[  115.120124] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  115.120124] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  115.158613] FAULT_INJECTION: forcing a failure.
[  115.158613] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  115.120124] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000003
[  115.159044] CPU: 1 PID: 7389 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #88
[  115.187491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  115.199134] Call Trace:
[  115.202235]  dump_stack+0x185/0x1d0
[  115.206695]  should_fail+0x87b/0xab0
[  115.206695]  __alloc_pages_nodemask+0x61c/0x5dd0
[  115.206695]  ? kernel_poison_pages+0x40/0x360
[  115.219565]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  115.222816]  ? kernel_poison_pages+0x1a0/0x360
[  115.226384]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.235215]  ? get_page_from_freelist+0xab28/0xb600
[  115.236871]  ? save_stack_trace+0xa5/0xf0
[  115.236871]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  115.236871]  ? is_bpf_text_address+0xb4/0x4b0
[  115.236871]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  115.236871]  ? __save_stack_trace+0x90d/0xb00
[  115.236871]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  115.236871]  kmsan_alloc_page+0x82/0xe0
[  115.236871]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  115.236871]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.236871]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.236871]  ? __wake_up_common+0x123/0xa60
[  115.236871]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  115.236871]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  115.236871]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  115.236871]  alloc_pages_current+0x6b5/0x970
[  115.236871]  skb_page_frag_refill+0x3ba/0x5e0
[  115.236871]  ? kmsan_set_origin+0x9e/0x160
[  115.236871]  tun_get_user+0x110a/0x7e40
[  115.236871]  ? kmsan_get_shadow_address_inline+0x6e/0x290
[  115.236871]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.236871]  tun_chr_write_iter+0x1d4/0x330
[  115.236871]  ? tun_chr_read_iter+0x460/0x460
[  115.236871]  do_iter_readv_writev+0x84d/0xa00
[  115.236871]  ? tun_chr_read_iter+0x460/0x460
[  115.236871]  do_iter_write+0x30d/0xd40
[  115.236871]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.236871]  do_writev+0x3c9/0x830
[  115.236871]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  115.236871]  ? fput+0x25c/0x2e0
[  115.236871]  __x64_sys_writev+0xe1/0x120
[  115.236871]  do_syscall_64+0x154/0x220
[  115.236871]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  115.236871] RIP: 0033:0x455831
[  115.236871] RSP: 002b:00007feceeababa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  115.236871] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  115.236871] RDX: 0000000000000001 RSI: 00007feceeababf0 RDI: 00000000000000fc
[  115.236871] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  115.236871] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
2018/05/11 23:19:26 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:26 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0))
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:26 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0))
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

[  115.236871] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000001
[  115.443872] dccp_v4_rcv: dropped packet with invalid checksum
[  115.456345] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:26 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:26 executing program 3 (fault-call:0 fault-nth:0):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:26 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0xfffffffffffffffa)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xb1e, 0x280800)

[  115.549127] FAULT_INJECTION: forcing a failure.
[  115.549127] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  115.561130] CPU: 1 PID: 7408 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88
[  115.562041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  115.569367] Call Trace:
[  115.569367]  dump_stack+0x185/0x1d0
[  115.569367]  should_fail+0x87b/0xab0
[  115.587073]  __alloc_pages_nodemask+0x61c/0x5dd0
[  115.587073]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.587073]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.587073]  ? __wake_up_common+0x123/0xa60
[  115.587073]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  115.587073]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  115.587073]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  115.587073]  ? kmsan_set_origin+0x9e/0x160
[  115.626302]  alloc_pages_current+0x6b5/0x970
[  115.626302]  skb_page_frag_refill+0x3ba/0x5e0
[  115.626302]  ? kmsan_set_origin+0x9e/0x160
[  115.626302]  tun_get_user+0x110a/0x7e40
[  115.626302]  ? lockref_put_or_lock+0x41/0x370
[  115.626302]  ? dput+0x3a8/0x560
[  115.626302]  ? kmsan_set_origin_inline+0x6b/0x120
[  115.626302]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  115.658322]  tun_chr_write_iter+0x1d4/0x330
[  115.658322]  ? tun_chr_read_iter+0x460/0x460
[  115.671299]  do_iter_readv_writev+0x84d/0xa00
[  115.671299]  ? tun_chr_read_iter+0x460/0x460
[  115.671299]  do_iter_write+0x30d/0xd40
[  115.671299]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.671299]  do_writev+0x3c9/0x830
[  115.671299]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  115.697520] dccp_v4_rcv: dropped packet with invalid checksum
[  115.671299]  ? fput+0x25c/0x2e0
[  115.671299]  __x64_sys_writev+0xe1/0x120
[  115.671299]  do_syscall_64+0x154/0x220
[  115.671299]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  115.671299] RIP: 0033:0x455831
[  115.671299] RSP: 002b:00007f8641fcdba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  115.671299] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  115.671299] RDX: 0000000000000001 RSI: 00007f8641fcdbf0 RDI: 00000000000000fc
[  115.741967] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  115.741967] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  115.741967] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000000
[  115.771871] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:26 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0))
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:26 executing program 1:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:26 executing program 0 (fault-call:0 fault-nth:2):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:26 executing program 4 (fault-call:0 fault-nth:4):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:26 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:26 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:26 executing program 3 (fault-call:0 fault-nth:1):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:26 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$rds(0x15, 0x5, 0x0)
r2 = socket$rds(0x2, 0x2, 0x0)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', <r5=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000003c0)={@mcast1, <r7=>0x0}, &(0x7f0000000400)=0x14)
recvmsg$kcm(r0, &(0x7f0000000f40)={&(0x7f0000000940)=@ll={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000009c0)=""/203, 0xcb}, {&(0x7f0000000ac0)=""/121, 0x79}, {&(0x7f0000000b40)=""/248, 0xf8}, {&(0x7f0000000c40)=""/217, 0xd9}, {&(0x7f0000000d40)=""/150, 0x96}], 0x5, &(0x7f0000000e80)=""/142, 0x8e, 0x2}, 0x100)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000f80)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8)
r11 = accept4$packet(r0, &(0x7f00000012c0)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001300)=0xffffffffffffffd0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000024c0)={'team0\x00', <r13=>0x0})
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002500)={@local, <r14=>0x0}, &(0x7f0000002540)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002580)={'team0\x00', <r15=>0x0})
getpeername$packet(r0, &(0x7f00000025c0)={0x0, 0x0, <r16=>0x0}, &(0x7f0000002600)=0x14)
accept4$packet(r0, &(0x7f00000027c0)={0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002800)=0x14, 0xa1030964a398a)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002840)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002940)=0xe8)
getsockname(r2, &(0x7f0000002b00)=@ll={0x0, 0x0, <r19=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002b80)=0x80)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002bc0)={@empty, <r20=>0x0}, &(0x7f0000002c00)=0x14)
accept4$packet(r11, &(0x7f0000000500)={0x0, 0x0, <r21=>0x0}, &(0x7f00000004c0)=0xffffff6e, 0x80800)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002d80)={'ip_vti0\x00', <r22=>0x0})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002dc0)={<r23=>0x0, @broadcast, @broadcast}, &(0x7f0000002e00)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002e40)={'team0\x00', <r24=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000042c0)={'team0\x00', <r25=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004300)={'veth0_to_bridge\x00', <r26=>0x0})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004340)={'bond_slave_0\x00', <r27=>0x0})
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004440)={@mcast2, <r28=>0x0}, &(0x7f0000004480)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004a00)={'vcan0\x00', <r29=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004b80)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004c80)=0xe8)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005400)={<r31=>0x0, @local}, &(0x7f0000005440)=0xc)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005fc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005f80)={&(0x7f0000001340)=ANY=[@ANYBLOB="fc0a0000", @ANYRES16=r3, @ANYBLOB="0d0029bd7000fcdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="c000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040033ffffff08000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r9, @ANYBLOB="b00102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400080000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r15, @ANYBLOB="7001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r18, @ANYBLOB="680102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="08000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r21, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100008008000100", @ANYRES32=r22, @ANYBLOB="7801020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r25, @ANYBLOB="ac01020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400a809000008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="080007000000000008000100", @ANYRES32=r30, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r31], 0xafc}, 0x1, 0x0, 0x0, 0x40011}, 0x80)
connect$rds(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl(r0, 0x9, &(0x7f0000000040)="9393086a321b6b4d9dc8092eacb768e94f19f009f51a95")
sendmsg$rds(r2, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB="0000000001000000"], @ANYBLOB="140000000000000000000000020000000200000000000000000000000000000000000000000000000000000000000000"], 0x42}, 0x0)
socketpair(0xf, 0x3, 0x80000000, &(0x7f00000000c0))

[  115.940927] dccp_v4_rcv: dropped packet with invalid checksum
[  115.952245] dccp_v4_rcv: dropped packet with invalid checksum
[  115.952730] FAULT_INJECTION: forcing a failure.
[  115.952730] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  115.961136] CPU: 0 PID: 7437 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #88
[  115.961136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  115.985237] Call Trace:
[  115.985237]  dump_stack+0x185/0x1d0
[  115.985237]  should_fail+0x87b/0xab0
[  115.985237]  __alloc_pages_nodemask+0x61c/0x5dd0
[  115.985237]  ? kernel_poison_pages+0x40/0x360
[  115.985237]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  115.985237]  ? kernel_poison_pages+0x1a0/0x360
[  115.985237]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  115.985237]  ? get_page_from_freelist+0xab28/0xb600
[  116.025112]  ? save_stack_trace+0xa5/0xf0
[  116.025112]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  116.025112]  ? is_bpf_text_address+0xb4/0x4b0
2018/05/11 23:19:27 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
socket(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:27 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000450000300000000000219078ac1414bbac1414849e547c9011d50003069078060000004100000000000000000000001f4d32f5266dac2314aaac141400a54009209fa948b21c5a12f021be89ee493e66aa191193cf84aa7ef3e79e087688e09f62a26b10da7294c19c48c873f9f311fbaf9cb27dc1167e8f3c9884d65725a3e2bd306a244ea5bfdeaa5f3c6a614cca3aac57f12e72aad0f827ffa7462d4891e0cddc06009ea350727a5ed27820266a946420ce671a0f4de888010a09ed0cd390c887adbd0000"], &(0x7f0000000200))
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8)
shutdown(r0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'gretap0\x00', 0x600})
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0x0, 0x5}, 'port0\x00', 0x0, 0x10001, 0x80000000, 0xfffffffffffffffa, 0xa6, 0x5, 0x7, 0x0, 0x2})

[  116.025112]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  116.025112]  ? __save_stack_trace+0x90d/0xb00
[  116.025112]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  116.025112]  kmsan_alloc_page+0x82/0xe0
[  116.025112]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  116.025112]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  116.025112]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  116.025112]  ? __list_add_valid+0xb8/0x450
[  116.025112]  alloc_pages_current+0x6b5/0x970
[  116.025112]  skb_page_frag_refill+0x3ba/0x5e0
2018/05/11 23:19:27 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  116.025112]  ? kmsan_set_origin+0x9e/0x160
[  116.089951]  tun_get_user+0x110a/0x7e40
[  116.089951]  ? lockref_put_or_lock+0x41/0x370
[  116.089951]  ? dput+0x3a8/0x560
[  116.089951]  ? kmsan_set_origin_inline+0x6b/0x120
[  116.089951]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  116.089951]  tun_chr_write_iter+0x1d4/0x330
[  116.089951]  ? tun_chr_read_iter+0x460/0x460
[  116.122316]  do_iter_readv_writev+0x84d/0xa00
[  116.122316]  ? tun_chr_read_iter+0x460/0x460
[  116.122316]  do_iter_write+0x30d/0xd40
[  116.122316]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  116.122316]  do_writev+0x3c9/0x830
[  116.141683]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  116.141683]  ? fput+0x25c/0x2e0
[  116.141683]  __x64_sys_writev+0xe1/0x120
[  116.141683]  do_syscall_64+0x154/0x220
[  116.157647]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  116.157647] RIP: 0033:0x455831
[  116.157647] RSP: 002b:00007feceeababa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  116.157647] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  116.157647] RDX: 0000000000000001 RSI: 00007feceeababf0 RDI: 00000000000000fc
[  116.157647] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  116.157647] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  116.157647] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000002
[  116.250352] FAULT_INJECTION: forcing a failure.
[  116.250352] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  116.253897] CPU: 1 PID: 7445 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88
[  116.253897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  116.253897] Call Trace:
[  116.253897]  dump_stack+0x185/0x1d0
[  116.253897]  should_fail+0x87b/0xab0
[  116.253897]  __alloc_pages_nodemask+0x61c/0x5dd0
[  116.253897]  ? kernel_poison_pages+0x40/0x360
[  116.253897]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  116.253897]  ? kernel_poison_pages+0x1a0/0x360
[  116.253897]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  116.253897]  ? get_page_from_freelist+0xab28/0xb600
[  116.253897]  ? save_stack_trace+0xa5/0xf0
[  116.253897]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  116.253897]  ? is_bpf_text_address+0xb4/0x4b0
[  116.253897]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  116.253897]  ? __save_stack_trace+0x90d/0xb00
[  116.253897]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  116.253897]  kmsan_alloc_page+0x82/0xe0
[  116.253897]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  116.253897]  ? kmsan_set_origin_inline+0x6b/0x120
[  116.253897]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  116.253897]  ? __wake_up_common+0x123/0xa60
[  116.253897]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  116.253897]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  116.378129]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  116.378129]  alloc_pages_current+0x6b5/0x970
[  116.386935]  skb_page_frag_refill+0x3ba/0x5e0
[  116.386935]  ? kmsan_set_origin+0x9e/0x160
[  116.386935]  tun_get_user+0x110a/0x7e40
[  116.386935]  ? lockref_put_or_lock+0x41/0x370
[  116.386935]  ? dput+0x3a8/0x560
[  116.386935]  ? kmsan_set_origin_inline+0x6b/0x120
[  116.386935]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  116.416836]  tun_chr_write_iter+0x1d4/0x330
[  116.416836]  ? tun_chr_read_iter+0x460/0x460
[  116.428226]  do_iter_readv_writev+0x84d/0xa00
[  116.428226]  ? tun_chr_read_iter+0x460/0x460
[  116.428226]  do_iter_write+0x30d/0xd40
[  116.428226]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  116.428226]  do_writev+0x3c9/0x830
[  116.428226]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  116.428226]  ? fput+0x25c/0x2e0
[  116.428226]  __x64_sys_writev+0xe1/0x120
[  116.428226]  do_syscall_64+0x154/0x220
[  116.428226]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  116.428226] RIP: 0033:0x455831
[  116.428226] RSP: 002b:00007f8641fcdba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  116.428226] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  116.428226] RDX: 0000000000000001 RSI: 00007f8641fcdbf0 RDI: 00000000000000fc
2018/05/11 23:19:27 executing program 5:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80400, 0x0)
ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080))
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
mount(&(0x7f0000000440)='0Ocontro:\x00', &(0x7f0000000480)='./control/file0\x00', &(0x7f00000004c0)='ceph\x00', 0x0, 0x0)

2018/05/11 23:19:27 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:27 executing program 0 (fault-call:0 fault-nth:3):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:27 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
socket(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:27 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x20000)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x5ce4234}, {0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}, 0x8, [0x9, 0x6, 0x0, 0x3, 0x454c, 0x81, 0x2, 0x700000000]}, 0x5c)

2018/05/11 23:19:27 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

[  116.428226] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  116.428226] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  116.428226] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000001
[  116.590848] libceph: parse_ips bad ip '0Ocontro'
[  116.639789] libceph: parse_ips bad ip '0Ocontro'
[  116.678451] FAULT_INJECTION: forcing a failure.
[  116.678451] name failslab, interval 1, probability 0, space 0, times 0
[  116.689917] CPU: 0 PID: 7472 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #88
[  116.690703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  116.690703] Call Trace:
[  116.690703]  dump_stack+0x185/0x1d0
[  116.690703]  should_fail+0x87b/0xab0
[  116.715167]  __should_failslab+0x278/0x2a0
[  116.718822]  should_failslab+0x29/0x70
[  116.722223]  kmem_cache_alloc+0x12e/0xb90
[  116.727121]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  116.727121]  ? build_skb+0x102/0x6b0
[  116.727121]  ? copy_page_from_iter+0xa9c/0x10b0
[  116.727121]  build_skb+0x102/0x6b0
[  116.727121]  tun_get_user+0x1566/0x7e40
[  116.727121]  ? lockref_put_return+0x2c0/0x2c0
[  116.727121]  ? dput+0x3a8/0x560
[  116.727121]  ? kmsan_set_origin_inline+0x6b/0x120
[  116.727121]  tun_chr_write_iter+0x1d4/0x330
[  116.727121]  ? tun_chr_read_iter+0x460/0x460
[  116.727121]  do_iter_readv_writev+0x84d/0xa00
[  116.727121]  ? tun_chr_read_iter+0x460/0x460
[  116.780961]  do_iter_write+0x30d/0xd40
[  116.780961]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  116.780961]  do_writev+0x3c9/0x830
[  116.780961]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  116.780961]  ? fput+0x25c/0x2e0
[  116.780961]  __x64_sys_writev+0xe1/0x120
[  116.780961]  do_syscall_64+0x154/0x220
[  116.780961]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  116.780961] RIP: 0033:0x455831
[  116.780961] RSP: 002b:00007feceeababa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  116.821435] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  116.821435] RDX: 0000000000000001 RSI: 00007feceeababf0 RDI: 00000000000000fc
[  116.821435] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  116.821435] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  116.821435] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000003
2018/05/11 23:19:28 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:28 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
socket(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:28 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:28 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0)
write$cgroup_type(r1, &(0x7f0000000000)='Phreaded\x00', 0x1)
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x4, 0x5, 0x4})

2018/05/11 23:19:28 executing program 3 (fault-call:0 fault-nth:2):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:28 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:28 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0)
accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0))
syz_emit_ethernet(0xe7, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x1, [0x6, 0x41e, 0xf3a, 0x8fc]})
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0xa, 0x2)
syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414070014140003069078060000004100000000000000000000140070471815b8289af37151d52be2125e23d760282a498fb024f8d6c4c282811fce815935e909c5b5f1c54f77315fa8430c7005e8d9d48781db3cf4932a0a545cf11d0d204cb1a04a486c5b328e9e90dc46bfe2b16280f1d8625eeb236e46fdaf2eab36a360bc5d80556db0c6d18e7ccf7e3ff7eb53ad934a5e87ada684c95ebaea5213f2e88872c5c04617034a0bd1b4d4bf6af5e2a8739d65c9026de4f990d20143"], &(0x7f0000000200))

2018/05/11 23:19:28 executing program 0 (fault-call:0 fault-nth:4):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  117.035201] FAULT_INJECTION: forcing a failure.
[  117.035201] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  117.036054] CPU: 0 PID: 7491 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88
[  117.036054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  117.036054] Call Trace:
[  117.036054]  dump_stack+0x185/0x1d0
[  117.036054]  should_fail+0x87b/0xab0
[  117.036054]  __alloc_pages_nodemask+0x61c/0x5dd0
[  117.036054]  ? kernel_poison_pages+0x40/0x360
[  117.036054]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  117.036054]  ? kernel_poison_pages+0x1a0/0x360
[  117.036054]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  117.036054]  ? get_page_from_freelist+0xab28/0xb600
[  117.036054]  ? save_stack_trace+0xa5/0xf0
[  117.036054]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  117.036054]  ? is_bpf_text_address+0xb4/0x4b0
[  117.036054]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  117.036054]  ? __save_stack_trace+0x90d/0xb00
[  117.036054]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  117.036054]  kmsan_alloc_page+0x82/0xe0
[  117.036054]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  117.036054]  ? kmsan_set_origin_inline+0x6b/0x120
[  117.036054]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  117.036054]  ? __wake_up_common+0x123/0xa60
[  117.036054]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  117.036054]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  117.163135]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  117.163135]  alloc_pages_current+0x6b5/0x970
[  117.163135]  skb_page_frag_refill+0x3ba/0x5e0
[  117.163135]  tun_get_user+0x110a/0x7e40
[  117.163135]  ? kmsan_set_origin_inline+0x6b/0x120
[  117.163135]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  117.163135]  tun_chr_write_iter+0x1d4/0x330
[  117.163135]  ? tun_chr_read_iter+0x460/0x460
[  117.163135]  do_iter_readv_writev+0x84d/0xa00
[  117.207301]  ? tun_chr_read_iter+0x460/0x460
[  117.207795]  do_iter_write+0x30d/0xd40
[  117.207795]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  117.207795]  do_writev+0x3c9/0x830
[  117.207795]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  117.227130]  ? fput+0x25c/0x2e0
[  117.230330]  __x64_sys_writev+0xe1/0x120
[  117.230330]  do_syscall_64+0x154/0x220
[  117.230330]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  117.230330] RIP: 0033:0x455831
[  117.230330] RSP: 002b:00007f8641fcdba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  117.255822] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  117.255822] RDX: 0000000000000001 RSI: 00007f8641fcdbf0 RDI: 00000000000000fc
[  117.255822] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  117.255822] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
2018/05/11 23:19:28 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003})
fstat(r0, &(0x7f0000000000))
epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8)
epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4, &(0x7f0000000100)={0x7}, 0x8)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x111000, 0x0)

2018/05/11 23:19:28 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd9)
r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x200000)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
memfd_create(&(0x7f00000000c0)='!%&selinuxem0^/^-trustedvmnet1-,selinuxlo\x00', 0x2)

[  117.255822] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000002
2018/05/11 23:19:28 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:28 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:28 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:28 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:28 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000002d000800450000300000000000219078ac1414bbac7386be78ec65e73142189f048315951414000306907806000000410000000000000000000000ac2314aaac1414007788876191a40859ff84e87fb04cb5"], &(0x7f0000000200)={0xfffffffffffffffd, 0x0, [0x0, 0xfffffffffffffffe, 0x432]})

2018/05/11 23:19:28 executing program 0:
syz_emit_ethernet(0x95, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, ';', "f272c6", 0x60, "70f72ae97cd5069d5c5ece77e58e1ceb934134d52b3692b333ffb732a2f775e30e6fdb9cfb408fded159194651e1979c510bc6a93e0f949e122f92a050313a007fc4a3e219fb8485d1ee19ea6ed23ca50054062dac1d86a3a19e0b26e67a1344a48368afaf38165493d73bc5d65d77761eff785a3c33e59a293331b0a60921"}}}}}, &(0x7f0000000200)={0x1})

2018/05/11 23:19:28 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:28 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:28 executing program 5:
r0 = socket(0x2, 0x3, 0x40000000000000ff)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00')
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x10001}, 0x8)
preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100)

2018/05/11 23:19:28 executing program 4:
syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x3, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
socketpair(0x9, 0x3, 0x1, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100))
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000a00)={"1977ab92eeed6294f4ffffffffff52cd", {0x2, 0x4e29, @loopback=0x7f000001}})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000cc0)={&(0x7f0000000c80)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000900)={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x1fffc00000, @empty, 0x3}, 0x1c9b, [0x6, 0x9, 0x6, 0xfffffffffffffc00, 0x3f, 0x3ff, 0x0, 0x40]}, 0x5c)
getsockname$inet6(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000c40)=0x1c)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20000, 0x0)
write$tun(r2, &(0x7f0000000240)={@pi={0x0, 0x600}, @hdr={0x1, 0x81, 0x80000000, 0x5, 0x1e, 0x2}, @ipv6={0x6, 0x6, "86085b", 0x618, 0xbf, 0x8, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1b}, {[@srh={0xff, 0x12, 0x4, 0x9, 0x81, 0x4, 0x1, [@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x3c, 0x16, [], [@generic={0x348000000000000, 0x9f, "058ce488e863604dc3c193c5b02d73437acac6a77a21efe2133a4c4ba0ceef868e44cd64ccbca881b21ad9f7928fd0632b58a11900224d1a4303404219ef4df1beee78dafd4bd72a258a13901899cd020121f73be322e5b3c1e02b0c76d484a606297cc6e49b082022c1753ef9bb26126cd04cc7def98dbc9ea594b936793d2fc55e173405158071a4e388ebe0e0fee7efb3df975738e90c0beb43e78f1a90"}, @hao={0xc9, 0x10}]}, @dstopts={0xbf, 0x10, [], [@generic={0x5, 0x28, "d2774e44fdd9d10109fe771e672ef30c32b92e8b28f0503c7beffec9f9d3de7cbde03f34b28d8535"}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x1, [0x0]}, @generic={0x7, 0x1c, "63922edffaa9eb4c32f9d7bc5fb9b690057e06fc5b0b0ffe9317294e"}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x12}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x8, {0x101, 0x0, 0x2, 0x6}}]}, @srh={0x21, 0x10, 0x4, 0x8, 0x2b321ab3, 0x8, 0x2, [@dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty]}, @srh={0x2b, 0xa, 0x4, 0x5, 0x1, 0x80000000, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @dstopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x80000001}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @routing={0x3e, 0xc, 0x1, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, @local={0xfe, 0x80, [], 0xaa}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0xb44, 0x0, 0x1, 0x880b, 0xb8, 0x3, [0x590d], "3963143257a0143cdce7867f8a41566326c5469b7097e4576babb1148fde8f3ea7bc50a36ced60d097557cce095d2b27c6019dbf27298c96adbff4df7551828c59e55d8d5ca9464b4e75f4674c2d4a4bfe617d54795bc32b2cddee8f4446e97c860197f1a9f9567902686b3c4fa25fab42d23c24d643843857d39e391d11ddbeb3005e762785deaabf5c3e9a994bbc7c046c77b512ef5ebaa928604b04280171ee734f6abf2dde3a88e04c961eae616a94482ecca88940f9"}, {0xfff, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x0, 0x0, 0x800, [0x8000, 0x0, 0x9], "01c6ecc9819629348a0ae87c8573ac91e7b784fdafbb4474c9b33d6baa4b25dfffb3282967bcfe78935af511e95bdfffc8ad11eaa5d0406b18fa6c6a40ad1f281fcf16991a007eb90d99365ffee98c98b8dfd7fc328ef3b60b9fd01f4c22283974c7a5a180ab70259fd39fc826a1aafddcb200112f7f0db549359a094ba80f44215470252d6d7efe8be6b2c4d9faf2d78792679e02b6646da265292089f3ff654e9b65140b021961d2d7bb2bd29e90475667b6626b65525bd63f91e60ae9a4d15284123a727e3a3a82a316e3fb9ef031ca"}, {0xf3, 0x0, 0x2, 0x3f, 0x0, 0x0, 0x86dd, [0x2], "9e35fd66be90f47f95a18921995029784cf281dc7596"}, {0x8, 0x88be, 0x2, {{0x7, 0x1, 0x4, 0x44f, 0xff, 0x4, 0x7f, 0x1}, 0x1, 0xcb}}, {0x8, 0x22eb, 0x3, {{0x40000000000000, 0x2, 0x5, 0x0, 0x8, 0x3, 0x9, 0x4}, 0x2, 0x1, 0x7ff, 0x101, 0x9, 0x400000000000000, 0x8, 0xa3d, 0x55b278cb, 0x80000001}}, {0x8, 0x6558, 0x4, "a1dfb27b9093444527574aa831669e899b21462d415d20be45d116805a8b55e21da4c23f33c81bff91ffe5b7684c4f3c35dc07e5f8be37b9649c3b2c56381ac5bad03f84bd7d9cb8d61c72a726cbcd20591cf763e8edd8c9b406a8e76d6151ba72adeee258467f52c20b40eaf6e8c71ecebe9aff580429d6c31907bb2056cf78d0537dec0636589b55939573d418423ec83c28671c1aae633b4cbd24407b5b4d2c9443e3a680ab880bf979a31ccecfaf8ed2b952aff6a1dc1165b31d6af5e6015540d19b904cf951b9dc14"}}}}}, 0x919)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000a40)={<r3=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x2, 0x100, 0xbf9, 0x3}, &(0x7f00000009c0)=0x98)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000b80)=0x1, 0x4)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000bc0)=@srh={0x2f, 0x4, 0x4, 0x2, 0x100000001, 0x8, 0x6, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={r3, 0x6, 0x3, 0x2}, &(0x7f0000000b40)=0x10)
bind$inet(r1, &(0x7f0000000980)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000008c0)=0x131)
lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='/dev/urandom\x00', 0xd, 0x2)

2018/05/11 23:19:28 executing program 3 (fault-call:0 fault-nth:3):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:28 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:28 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:28 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:28 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:29 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES16], &(0x7f0000000140)={0x0, 0x3, [0x3b6, 0x4000]})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x10, 0x4)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
pread64(r1, &(0x7f0000000040)=""/151, 0x97, 0x0)

2018/05/11 23:19:29 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:29 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  118.208625] FAULT_INJECTION: forcing a failure.
[  118.208625] name failslab, interval 1, probability 0, space 0, times 0
[  118.220174] CPU: 1 PID: 7567 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88
[  118.221086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  118.221086] Call Trace:
[  118.221086]  dump_stack+0x185/0x1d0
[  118.221086]  should_fail+0x87b/0xab0
[  118.221086]  __should_failslab+0x278/0x2a0
[  118.221086]  should_failslab+0x29/0x70
[  118.221086]  kmem_cache_alloc+0x12e/0xb90
[  118.221086]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  118.221086]  ? build_skb+0x102/0x6b0
[  118.221086]  ? copy_page_from_iter+0xa9c/0x10b0
[  118.221086]  build_skb+0x102/0x6b0
[  118.221086]  tun_get_user+0x1566/0x7e40
[  118.221086]  ? lockref_put_return+0x2c0/0x2c0
[  118.221086]  ? dput+0x3a8/0x560
[  118.221086]  ? kmsan_set_origin_inline+0x6b/0x120
[  118.221086]  tun_chr_write_iter+0x1d4/0x330
[  118.221086]  ? tun_chr_read_iter+0x460/0x460
[  118.300671]  do_iter_readv_writev+0x84d/0xa00
[  118.300671]  ? tun_chr_read_iter+0x460/0x460
[  118.300671]  do_iter_write+0x30d/0xd40
[  118.300671]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  118.300671]  do_writev+0x3c9/0x830
[  118.300671]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  118.326791]  ? fput+0x25c/0x2e0
[  118.326791]  __x64_sys_writev+0xe1/0x120
[  118.335133]  do_syscall_64+0x154/0x220
[  118.335133]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  118.335133] RIP: 0033:0x455831
[  118.335133] RSP: 002b:00007f8641fcdba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
2018/05/11 23:19:29 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:29 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:29 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1010000, 0x0, [0x0, 0x0, 0xe15, 0x172]})
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10841)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)

2018/05/11 23:19:29 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:29 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

[  118.335133] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  118.335133] RDX: 0000000000000001 RSI: 00007f8641fcdbf0 RDI: 00000000000000fc
[  118.335133] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  118.335133] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013
[  118.335133] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000003
2018/05/11 23:19:29 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:29 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:29 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x4}, &(0x7f0000000040)=0x90)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6a17, 0x8200, 0x8001, 0x0, r1}, &(0x7f00000001c0)=0x10)
accept4(r0, &(0x7f0000000240)=@pptp, &(0x7f00000002c0)=0x80, 0x800)

2018/05/11 23:19:29 executing program 3 (fault-call:0 fault-nth:4):
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:29 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaa98aaaa0000004c0d000000000000340000000000219078ac1414bbff1421000306907806000000410000000000000000000000ac2314aaac1414006b3874bcd5f22443433d219d5f70f7a10c5580bb776692cb04a5f516ebb2f1a2ed3ba7baf55bb73ba50f81092cb8f18318f5efa77608d1b1a027bf0ebf4fe2990781dacc095fe360d9c52fe5674ab71c235c5531901813b450f2f221236a3ec810e790e0b98e135b39e4fc0542acfd734fdf9d1553e46944fc0d36f0ab1e90d2d6db5a"], &(0x7f0000000200))
r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\'procvmnet0\x00', 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xf904, 0x400500)
ioctl$TIOCSTI(r1, 0x5412, 0x9f)
keyctl$clear(0x7, r0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4050}, 0x4)

2018/05/11 23:19:29 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:29 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:29 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r3=>0x0})
r4 = getpid()
wait4(r4, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100))
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r5 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r5, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000823f4f)="b6d9", 0x2}], 0x1, &(0x7f000027c000), 0x2a1}], 0x1, 0x0)

2018/05/11 23:19:29 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0))
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:29 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:30 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000450000000000000000000000ac2314aaac1414001f6d50fe8b99fcc3bd73f293a36df20c617ee3d982a5688eaaa102c15dca8a1939228b43567b1c48f067f517c46a3224d1075c16dca33af521aa9a8c63cfd8c6f7bfe2dbcb"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x72c]})
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4)

2018/05/11 23:19:30 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:30 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
timerfd_create(0x6, 0x80000)

2018/05/11 23:19:30 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:30 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r3=>0x0})
r4 = getpid()
wait4(r4, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100))
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r5 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r5, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000823f4f)="b6d9", 0x2}], 0x1, &(0x7f000027c000), 0x2a1}], 0x1, 0x0)

2018/05/11 23:19:30 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0))
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:30 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500002e9b91be865a731d42743aeee20cd4f6300000000000219078ac1414bbac1414000306907806000000410000004000000000000000ac2314aaac141400d793e78e760115c4e2a6ba425697e2a6af071a52c6bcbf0b342e1051ab2a224f18a1db13e933ca85133d766d58939eb12d53d4dc9cd70552da9a35220e0ae8c10d87ca715194c3a6cc1e6e5cfea439e3a28a4500"], &(0x7f0000000200))
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x4, 0x0, 0xfffffffffffff800, "329e3b9a"})

2018/05/11 23:19:30 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:30 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:30 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x0, 0x786, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'gre0\x00', <r1=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x490}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x98, 0x0, 0xf02, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r1}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x800)

2018/05/11 23:19:30 executing program 0:
syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x5, 0x2, 0x4}], {0x8100, 0xae, 0x3, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, [0x1000000000000000]})

2018/05/11 23:19:30 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2100, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={<r2=>0x0, 0xc8, "6db670db70e482bea1a845fad9e984df9fe0a41ab78b761478ecd7ed117222fc8c8fd712b3d169fdac9725eb28abba4bb2e3736b6367b46800053b3568e5790a7539f52632cfadb201a64800999fbdb485c65b5aa8e39e71f8b3758f4eda03f041cb875e974001aa9c6a831dc697c04bc6ba954af614595b6c794c3758c6561af08701660016cb20c4a5269b885fa285002b2526116bafc6a492149ae6bccbc57def8aefd6acd7a365173a32ed80b411f3c7203ee2cb26b96129ec41c325d8d897ab4f2b69d63995"}, &(0x7f0000000140)=0xd0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x800, 0x6, [0x9, 0xec5, 0x1, 0x9, 0x4, 0x3]}, &(0x7f00000001c0)=0x14)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r3 = dup(0xffffffffffffffff)
getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvmsg$netrom(r3, &(0x7f0000001f00)={&(0x7f00000018c0)=@full={{0x3, {"dec8ddb57fe843"}, 0x7db7}, [{"3095fe79cb7ae1"}, {"1ed071a6f8fe14"}, {"696637bda5f7bc"}, {"df1e04e9096a10"}, {"75bfbff832e29a"}, {"5196de70671419"}, {"f510e45825ad33"}, {"b7bf778ba249eb"}]}, 0x48, &(0x7f0000001c00)=[{&(0x7f0000001940)="e5133d8bf63e27541f4bd60d8bdd2089f8a84a97bc24d16f66eaa9ba6cd7e714ef103cabc3b75852846258d5f982f3167ac438ec7bb3cc2c8469e8bd5cfc17bc9fc6b79dcaaa6e7326f8e91dccccfb8421ec4f8258c205f1201b49d56e0032398c4ff9b362e3ecbd70bd900523671f2fa2dc919e12aa9c5c367a2854a8e9ab578573cdc0bc6ff38cce141feb4cc97dfca5d42118249509c9996f4d", 0x9b}, {&(0x7f0000001a00)="d20ef3ba8b708d2849788dfc1feb7dad51f960398866ca6282331bff8738a6", 0x1f}, {&(0x7f0000001a40)="04611fd4433421985c128fb03a6f45af252c77920ad6b4be661b9335eee30fbe19946b41cb31cd2395ff35081b1d91051f60009ccdcd1557937c0900a74c216b19a7cbefbc5d510300d46586b4c5179c4e1b4b3dae9cc7b36ea8dcedea5cf54635466764a9fc404d2a6decf712c2f5f0bd5e85e44b07f714bf032f22746fcadf18b207ca6be3680494c3c678f2faa97efdf44ca67addbf867ac44449e90e18d3d97c6dee7055cae34268f3f1677c510ed859620e0d9916964c80caa91765b54848541d3032363849f7efc2b23eb0b2884ad4802c11d077d5ae096d086a4b4878fd11ef6f63e8ca4a", 0xe8}, {&(0x7f0000001b40)="505171c2f31d211a37dd9692e51e42e5b0cbb913504ef0490dfcfc885b4e8375e8e5fbbc54d5055e898a6b08da9888271d67e2342a616f21c23a2b5f8dbf0f3bb9894370217641e2325103ab272c219438a6fa96fb5ae3d5dfe8e074d0cf5be2d83e4dadfe8eb8493dc96988d83372f2188456266b0f9a629ab9781802ff70139f9896622fd564393070cfbae63ac1a02dabef44a48fbc9a32d77b2a775f29d80639616a7faf373d5f3b5b22f21fc4", 0xaf}], 0x4, &(0x7f0000001c40)=[{0x20, 0x117, 0x76d, "1a5675eb395dd224b7852c799c52a9"}, {0xb0, 0x84, 0xfffffffffffffff7, "b9d0516ee8d0e2237e10e7a85fc218551daeea04767b59ab6f9aacca44e99b37cadb7ae648d5025725371744fc1ffe3ef1bbabcf3c0ccb9927e0c32656ad693090f975d2dbb3a340d0dd7a6f7d93259f9a0e32f7aabaef1139a3a6ff2c8bd1564b2877cd24563c3c532ffda85e14f6e45250f49688a9aa067563432f6afc6da3df2bf5a0b91eb42423a7e7f5ba1d5d45b343f704eb5a6a11e5f39502f0d71e"}, {0x10, 0x113, 0x5}, {0xa0, 0x117, 0x0, "2dd6681b04488d7ba620486ad07bfba29ddd7c3af6a949c9814ac3efbd3600a491810bdc32d9ad8683d69857022c1c98ac26f3f42a92032ed979ba2c6520b626fa258a8fb888fa774bbb2180c437ceb3c67aa40a3fa0645ea1c51197a9acb5a6b1e5107117f3579249f0ff5a668d833985b27fc83cf44ba51919a9be919016158a62f5aa8d1eec653e0bf1c0690d6e93"}, {0x90, 0x107, 0x6, "ee9b7fb9bc77caa78fc253a65cbaa68526c3c39bc457d5d25729e66c6c2dc1ec2cf1d4acb8e227c2fd25d7925fa7879ca7fbb94d8459cc1c9ae046d9fb1cc969806449a1d90436c54a37856ae96e3773f6d73ec81959cd0e917b79d43f66ce39c89b6179628989d923a95c636985881dfd45b2fe4c21031dec"}, {0x78, 0x1, 0x8, "2a9c217ea7cac9ff11729da3dfc4db2d99cfa617757561ddeeb571265a84118ee294cc95a470e099e50caee92a9ae9141cc71f99ce29f9959d2e501e5ca6201f5bb03406889a003b4437ea90a9033181abca8128df1e100ee9785155c112f8283d"}], 0x288, 0x4}, 0x141)

2018/05/11 23:19:30 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:30 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(0xffffffffffffffff, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(0xffffffffffffffff, 0x1)

2018/05/11 23:19:30 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:30 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0))
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:30 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r3=>0x0})
r4 = getpid()
wait4(r4, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100))
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r5 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r5, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000823f4f)="b6d9", 0x2}], 0x1, &(0x7f000027c000), 0x2a1}], 0x1, 0x0)

[  119.666913] net_ratelimit: 24 callbacks suppressed
[  119.666930] dccp_invalid_packet: P.Data Offset(0) too small
[  119.673693] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:30 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
chdir(&(0x7f0000000000)='./file0\x00')

[  119.729235] dccp_invalid_packet: P.Data Offset(0) too small
[  119.751505] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:30 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:30 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:30 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800e8be00300000000000219078ac1414bbac1414000306907800000000410000000000000000000000ac0314aaac1414004fc3ea91a00e28251f33b3662507eb44889beb280f90cf2a9c118c6eeacc48e351407275a70f2fba3c86c029eca8a295a7653666"], &(0x7f0000000200))
r0 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x800)
ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000440)={0x1, 0x8})
openat(r0, &(0x7f0000000400)='./file0\x00', 0x141000, 0x100)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480)=0xad, 0x4)
ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0))
syz_emit_ethernet(0xb2, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffff0180c20000038100300008004e0000a00065006301009078ac1414aa00000000891b4900000000ac14141fffffffffffffffffe00000027f000001831f017f000001ac14140dffffffff00000000e0000002ac1414bb0000000794060000000001071b067f00000100000000e0000002ac1414bbac1414aafff5ffff94060000000600000b0090780000000047010002006600020100000400000000000000409406000000200000c0fc5e8e"], 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=<r3=>0x0)
getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000004c0)=""/161, &(0x7f0000000580)=0xa1)
syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1, r2, r3, 0x280, 0xfffffffffffff04c, 0x4)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4)

2018/05/11 23:19:30 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

[  119.865908] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:30 executing program 4:
socketpair(0x4, 0x80007, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78)

[  119.937815] dccp_v4_rcv: dropped packet with invalid checksum
[  119.955807] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:31 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:31 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:31 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000100410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}}}, &(0x7f0000000880)=0xe8)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14)
fdatasync(r0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14, 0x80800)
accept$packet(0xffffffffffffff9c, &(0x7f0000001e40)={0x0, 0x0, <r5=>0x0}, &(0x7f0000001e80)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001ec0)={'vcan0\x00', <r6=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000001f00)={0x1c0, r1, 0x300, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x1a4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x17b}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x10}, 0x10)

2018/05/11 23:19:31 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:31 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:31 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x40000, 0x0, [0x0, 0x0, 0xebf, 0xa5d]})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6)

2018/05/11 23:19:31 executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=<r1=>0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000840)='/dev/cuse\x00', 0x0, 0x0)
sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000240)={0x108, 0x37, 0x300, 0x70bd26, 0x25dfdbfc, "", [@generic="13a05a78e560f5e760f39c69a1dc8e5edacd7102ef8d005b54940db3db4dab231c5485ca8ed29f2ba9ea317cace6f1ac05b03a340f3df268904528b7a654d3dd50330292d2d0c2a49004e974c22027be5bd99961e7d537f88a1c0ca6889b4a19c45fc8069866e4f95bdc53dacd6fef19e84660f0641ea723f00d41557f757426db7527d292b371ecf7ede8bada3ab178732e99ae899c5328541dbc25b6314a9b563aa8aa9ede179a572400b81fb1efdb1bef326707f8a9ae0d390a2460a196fafcbb28692fa80300ce17b0609b36fc6171a868a8a28b4fa77e4589eaa265ceccf4182d90b781d1fd01fff4c75fcb7e85a6f6bda4dd318901"]}, 0x108}, {&(0x7f00000003c0)={0x2c0, 0x38, 0x8, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x1b4, 0x75, [@generic="5afa0f23380ea82b638dd6c9a7fdddc6a5ee49701ad8be55f3a76e4726140105ab43c63ba450f6450723ac6b760aefc82507e48b989fb137daa7c62c4e4b1887326cb7dade5812513a2e0fd5232a90c6da8d224acdd7df6b953314bbb58ba1914643c9a1b357b25e87f950990e1ca3c58654d5d9319fc6420caf62f9e20ac40c992a387c26b0378b4d2ea0ef62b8b314bae23a092793483701920cfe351468d1d8a8ce0b1894800be5e2157d20a894510261fddd5082a32e2b15ff576ea6b71e99a04e2a792578deb903faf9d77331ee3a7d2bc752d6bcad0c522a8ef2cfb44ae706a19f72e805", @typed={0x14, 0x4, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x82, @u32=0x25}, @typed={0x8, 0x72, @u32=0x1f}, @typed={0x8, 0x17, @u32=0x7}, @typed={0x8, 0x2, @pid=r1}, @typed={0x14, 0x1d, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="7fc9eb8e87122a76106809ddaaf254a46fa668dfb466e547e1eb22ce4dad1b5f58b01d6d038956c7afc1a1a637a7418177d8dea6bf42a3b0b0f7eee1faf4f989e6a8a9f4435647f623241a09c920e5338c20515ea8c2a75ad4288aadd2777382e9d2700c8da314546dda6e242d511738993329c0b87019263894f394ce70c7"]}, @generic="91c16e9a1b13d0d992201f2a4c324ed7c7cc4dcdfc7529b02a210e8828e327c9a56a7114d20c0a4940e1abcf39196da9981b961307f4e5506d6aa3ba8984ae4cb862cd51e0d90281232e32f1f1c60742d317fdff26fe042a1e2c8340cfadd0b279d95d871d94a8e1a1649771a2400465c9c64967402d138e42572d8c912fe91fd597d6bb940a7c5acea3368713819746", @generic="f921d879658ce4c404ec64c7a7b5100a18f4bc1089e90095f39b64cf7289dbc2f730c40ed6d5a3abe3ea08bd1c29d5ebc766501c2601dea91ffbdd147f475a2b1efe0d2272703291fb8d9d0d6b7863afe2f0b730f8531a73ac0595cdb6aa4f7822d7290f226610b57494e0"]}, 0x2c0}, {&(0x7f0000000680)={0x1c, 0x11, 0x1, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x70, @u64=0x8b0e}]}, 0x1c}, {&(0x7f00000006c0)={0x7c, 0x1d, 0x28, 0x70bd28, 0x25dfdbfc, "", [@nested={0x6c, 0x1, [@generic="df317027da4dcb923ff181674cf6b70220f7dc9e501abebdfa75228835876ada47239bb155ae7f7744e0764dcf94342830fae737012488d0ae3f47eb5760ff5c7af7ad2b4feb94e6b3c95e9de8f1e013aa91d71cd89b4544e75ccf083b2eabf97691f59bb4ab18"]}]}, 0x7c}, {&(0x7f0000000740)={0xec, 0x15, 0x800, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x98, 0x61, @binary="0e762c501a24e69ffc43764a2dca952ad2a352c7a0c88e0c5d46ea23add8cee986eab1c99eb7f6f50cb9b9f24a1fc3f01a61af28ab8b52deab44ac5973af4b716da226bcac7812ebe1a5ffd330c0fff5d0c5ee383b55a94b53365d5bea91b6c613b979648bfacabc113b4f45f68940a22eb16599c77283d04f17f3c03df5ab0b37b8c491460599fee117b84eb519f22c2bd122fe"}, @generic="a1e5c31b8cf94a5a76e590637c5c25e798e4ed7991e4e29b280d806752dbbcae0c7efbf7aab8a940d95efb1adc5d41dc5aeef59d759ae718de18d4af03a0196af21499"]}, 0xec}, {&(0x7f0000000880)={0xcc, 0x2a, 0x400, 0x70bd25, 0x25dfdbfe, "", [@nested={0x7c, 0x7b, [@generic="3fb83b8cf49435c10e1179c98e2f0e740310141e114b67a4f9875545bf513b5c8c525d9463f2dcd0d0c6e5a40992f85dbf547581a2ffb328e28fde1185130c40638dd2cb8630f22a8c078491ad5993df12584ea806aff94c1e638313b1b725c91909ace75b3f190ae0add30c69dfd636208919ff8eaa975d"]}, @nested={0x38, 0x11, [@typed={0x14, 0x1e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x14, @u32=0x6}, @generic="8f91b73aff347642a78e3420092e6cf1398225ee0c"]}, @typed={0x8, 0x49, @fd=r2}]}, 0xcc}], 0x6, 0x0, 0x0, 0x40000}, 0x800)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
pselect6(0x40, &(0x7f0000000000)={0x9, 0x5bd091a6, 0x7, 0x9, 0x7, 0x5, 0x1, 0x2}, &(0x7f0000000040)={0x9, 0x4, 0x8, 0x63, 0x8, 0x1000, 0xffff, 0x9}, &(0x7f00000000c0)={0x7ff, 0x3, 0x3, 0x1000, 0x8, 0x1, 0x7fff, 0x3f}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffeff}, 0x8})

2018/05/11 23:19:31 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r3=>0x0})
r4 = getpid()
wait4(r4, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100))
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r5 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r5, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000823f4f)="b6d9", 0x2}], 0x1, &(0x7f000027c000), 0x2a1}], 0x1, 0x0)

[  120.271013] dccp_invalid_packet: P.Data Offset(0) too small
[  120.294603] dccp_invalid_packet: P.Data Offset(0) too small
[  120.317495] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:31 executing program 0:
syz_emit_ethernet(0xe383b56b749cb2ea, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x1d3]})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xe131, <r1=>0x0, 0x0, 0xb2a4})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x12})

2018/05/11 23:19:31 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:31 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:31 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:31 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaff0700e037d6f50008b29e923acdd69566393a0000004500003000000031cf9e61e3791c78ac1414bbac1414000306907806000000410000000040000000000000ac2314aaac"], &(0x7f0000000200)={0x0, 0x1, [0x0, 0x100000000000]})

2018/05/11 23:19:31 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(0xffffffffffffffff, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:31 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r3=>0x0})
r4 = getpid()
wait4(r4, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100))
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
accept$alg(r1, 0x0, 0x0)

2018/05/11 23:19:31 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:32 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:32 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = getpgrp(0xffffffffffffffff)
prlimit64(r0, 0x80000000000000c, &(0x7f0000000000)={0x7, 0x7fffffff}, &(0x7f0000000040))

2018/05/11 23:19:32 executing program 6 (fault-call:2 fault-nth:0):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:32 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x151000)
recvfrom$inet(r0, &(0x7f0000000040)=""/40, 0x28, 0x2, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xbe}, 0x10)
syz_emit_ethernet(0x2, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32=r0], &(0x7f0000000200)={0x10000000000, 0x3, [0x1000000000000000, 0x0, 0x51f, 0xfffffffffffffffe]})
recvfrom$inet(r0, &(0x7f00000000c0)=""/128, 0x80, 0x100, 0x0, 0x0)

2018/05/11 23:19:32 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r3=>0x0})
r4 = getpid()
wait4(r4, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100))
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)

2018/05/11 23:19:32 executing program 0:
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:32 executing program 7 (fault-call:4 fault-nth:0):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:32 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

[  121.094460] FAULT_INJECTION: forcing a failure.
[  121.094460] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  121.106602] CPU: 0 PID: 7787 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #88
[  121.107469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  121.107469] Call Trace:
[  121.107469]  dump_stack+0x185/0x1d0
[  121.107469]  should_fail+0x87b/0xab0
[  121.107469]  __alloc_pages_nodemask+0x61c/0x5dd0
[  121.137013] FAULT_INJECTION: forcing a failure.
[  121.137013] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  121.107469]  ? kmsan_set_origin_inline+0x6b/0x120
[  121.107469]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  121.107469]  ? __wake_up_common+0x123/0xa60
[  121.107469]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  121.151047]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  121.151047]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  121.151047]  ? kmsan_set_origin+0x9e/0x160
[  121.151047]  alloc_pages_current+0x6b5/0x970
[  121.151047]  skb_page_frag_refill+0x3ba/0x5e0
[  121.151047]  ? kmsan_set_origin+0x9e/0x160
[  121.151047]  tun_get_user+0x110a/0x7e40
[  121.151047]  ? lockref_put_or_lock+0x41/0x370
[  121.151047]  ? dput+0x3a8/0x560
[  121.151047]  ? kmsan_set_origin_inline+0x6b/0x120
[  121.151047]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  121.151047]  tun_chr_write_iter+0x1d4/0x330
[  121.151047]  ? tun_chr_read_iter+0x460/0x460
[  121.151047]  do_iter_readv_writev+0x84d/0xa00
[  121.151047]  ? tun_chr_read_iter+0x460/0x460
[  121.151047]  do_iter_write+0x30d/0xd40
[  121.151047]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  121.151047]  do_writev+0x3c9/0x830
[  121.151047]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  121.151047]  ? fput+0x25c/0x2e0
[  121.151047]  __x64_sys_writev+0xe1/0x120
[  121.151047]  do_syscall_64+0x154/0x220
[  121.151047]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  121.151047] RIP: 0033:0x455831
[  121.151047] RSP: 002b:00007f751f678ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  121.151047] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  121.151047] RDX: 0000000000000001 RSI: 00007f751f678bf0 RDI: 00000000000000fc
[  121.151047] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  121.151047] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014
[  121.151047] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000000
[  121.320179] CPU: 1 PID: 7789 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #88
[  121.321046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  121.321046] Call Trace:
[  121.321046]  dump_stack+0x185/0x1d0
[  121.321046]  should_fail+0x87b/0xab0
[  121.321046]  __alloc_pages_nodemask+0x61c/0x5dd0
[  121.321046]  ? __kernel_text_address+0x34/0xe0
[  121.321046]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  121.321046]  ? __save_stack_trace+0x90d/0xb00
[  121.321046]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  121.321046]  ? kmsan_set_origin_inline+0x6b/0x120
[  121.321046]  alloc_pages_vma+0x1565/0x1800
[  121.321046]  do_huge_pmd_wp_page+0x3103/0x5080
[  121.321046]  ? kmsan_set_origin_inline+0x6b/0x120
[  121.321046]  handle_mm_fault+0x24ed/0x7e50
2018/05/11 23:19:32 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0x1)
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x8000)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x80, <r1=>0x0, 0x0, 0x3})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1ff, 0x20}, &(0x7f0000000240)=0x90)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x63, "967975a363c6aae8fadee3cdbe52119a156d23315d11e9403cdf039181c0381c44ed02cc0532e0b1ad4b0e47a571d09bf247d70894602cf1c890400a81227ab91f4e363bd6080b69a6e1759a96b1017bff13d2984dee93eea17c8f80a4775da51c0f6a"}, &(0x7f0000000300)=0x6b)
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x46c})

[  121.321046]  ? kmsan_set_origin_inline+0x6b/0x120
[  121.321046]  __do_page_fault+0xec4/0x1a10
[  121.321046]  ? page_fault+0x1e/0x30
[  121.321046]  do_page_fault+0xd3/0x260
[  121.321046]  page_fault+0x1e/0x30
[  121.413138] RIP: 0010:__put_user_4+0x1c/0x30
[  121.413138] RSP: 0018:ffff8801418bfb08 EFLAGS: 00010293
[  121.413138] RAX: 0000000000000200 RBX: 00007fffffffeffd RCX: 0000000020000140
[  121.413138] RDX: ffff8801d27c3844 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000
2018/05/11 23:19:32 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

[  121.413138] RBP: ffff8801418bfcc8 R08: 0000000001080020 R09: 0000000000000002
[  121.413138] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801438bc358
[  121.413138] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000200
[  121.413138]  ? blkdev_ioctl+0xefc/0x4f50
[  121.413138]  ? kstrtouint_from_user+0x373/0x410
[  121.413138]  ? kmsan_set_origin+0x9e/0x160
[  121.474262]  ? kmsan_set_origin_inline+0x6b/0x120
[  121.474262]  block_ioctl+0x16f/0x1d0
[  121.474262]  ? block_llseek+0x190/0x190
[  121.474262]  do_vfs_ioctl+0xaf0/0x2440
2018/05/11 23:19:32 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x4})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x80003, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x81, 0x3, 0x1f, 0x10, "62043d4c18ac70d958130b55165c21d8c601cf4d718af22b37fc2d354e3853a24ce90d37e6172dbfe94d3c0f9cfe4d063e50a5226680add613cb6e41a7b167ec", "fb142a620091779e030ddbb2e1a8e372714e257c6f33c9b00b5efe53b2b2038b", [0x1, 0x8000]})
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080028bd7000fedbdf250a000000080005000300000008000600ff010000540003000800080005000000080007004e200000140002006970366772653000000000000000000008000500000001011400020069666230000000000000000000000000080003000200000008000500ffffffff08000400050000002c000200080004000900000008000b000a000000080002004e200000080003000700000008000600f08a00002c000200080008000000000008000700ff07000008000500030000000800040002000000080007000100000008000400a0090000"], 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000300)=0x4)

[  121.474262]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  121.474262]  ? __fget_light+0x6b9/0x710
[  121.474262]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  121.474262]  __x64_sys_ioctl+0x280/0x320
[  121.474262]  do_syscall_64+0x154/0x220
[  121.474262]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  121.474262] RIP: 0033:0x455979
[  121.474262] RSP: 002b:00007f0cd3624c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  121.474262] RAX: ffffffffffffffda RBX: 00007f0cd36256d4 RCX: 0000000000455979
[  121.474262] RDX: 0000000020000140 RSI: 0000000000001278 RDI: 0000000000000014
2018/05/11 23:19:32 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x10, 0x0, [0x0, 0x3f6]})

[  121.474262] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  121.474262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  121.474262] R13: 00000000000001a9 R14: 00000000006f6878 R15: 0000000000000000
2018/05/11 23:19:32 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x77, &(0x7f0000000000)="937ce011f90040e18f158b2a684dcf3e10b5ba908beb848b17b1663fdab1d7b65037cd3d774bb1141dc3da81f462799fc3e603b124030a3430d2d0444a8f80afa7edf7ec91ee6979e0e7cbed4e352dd08955c914328f34ef4c89dc7540e30fa8c347df2f21d13b334d71a070da0f76ee0df188924ca869"})

2018/05/11 23:19:32 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:32 executing program 6 (fault-call:2 fault-nth:1):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:32 executing program 0:
socket(0x14, 0xa, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:32 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
r3 = getpid()
wait4(r3, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100))
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

[  121.958292] FAULT_INJECTION: forcing a failure.
[  121.958292] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  121.959052] CPU: 1 PID: 7828 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #88
[  121.959052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  121.978399] Call Trace:
[  121.987866]  dump_stack+0x185/0x1d0
[  121.987866]  should_fail+0x87b/0xab0
[  121.987866]  __alloc_pages_nodemask+0x61c/0x5dd0
[  121.997763]  ? kernel_poison_pages+0x40/0x360
[  122.002737]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  122.009012]  ? kernel_poison_pages+0x1a0/0x360
[  122.009012]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  122.009012]  ? get_page_from_freelist+0xab28/0xb600
[  122.009012]  ? save_stack_trace+0xa5/0xf0
[  122.009012]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  122.034814]  ? is_bpf_text_address+0xb4/0x4b0
[  122.041445]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  122.042108]  ? __save_stack_trace+0x90d/0xb00
[  122.042108]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  122.042108]  kmsan_alloc_page+0x82/0xe0
[  122.042108]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  122.042108]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.042108]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  122.042108]  ? __wake_up_common+0x123/0xa60
[  122.042108]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  122.042108]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  122.042108]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  122.042108]  alloc_pages_current+0x6b5/0x970
[  122.042108]  skb_page_frag_refill+0x3ba/0x5e0
[  122.042108]  ? kmsan_set_origin+0x9e/0x160
[  122.042108]  tun_get_user+0x110a/0x7e40
[  122.042108]  ? lockref_put_or_lock+0x41/0x370
[  122.042108]  ? dput+0x3a8/0x560
[  122.042108]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.042108]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  122.042108]  tun_chr_write_iter+0x1d4/0x330
[  122.042108]  ? tun_chr_read_iter+0x460/0x460
[  122.042108]  do_iter_readv_writev+0x84d/0xa00
[  122.042108]  ? tun_chr_read_iter+0x460/0x460
[  122.042108]  do_iter_write+0x30d/0xd40
[  122.042108]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  122.042108]  do_writev+0x3c9/0x830
[  122.042108]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  122.042108]  ? fput+0x25c/0x2e0
[  122.042108]  __x64_sys_writev+0xe1/0x120
[  122.042108]  do_syscall_64+0x154/0x220
[  122.042108]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  122.042108] RIP: 0033:0x455831
[  122.042108] RSP: 002b:00007f751f678ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  122.042108] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  122.042108] RDX: 0000000000000001 RSI: 00007f751f678bf0 RDI: 00000000000000fc
2018/05/11 23:19:33 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:33 executing program 3:
syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x6}], {0x8100, 0x9, 0x8, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x2000, 0x800000000000, [0x2]})
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
fallocate(r0, 0x2, 0x7ff, 0x9)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x8, 0x5, 0x1cf, 0x3f}, 0x10)

2018/05/11 23:19:33 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1401bbac1414000306907806000000410000000000000000008700ac2314aaac141400db641704c3093b1486a3789500340cf13a15590da5657dcdfc9f5d14b2000000"], &(0x7f0000000200))

2018/05/11 23:19:33 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:33 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0xb35]})

2018/05/11 23:19:33 executing program 6 (fault-call:2 fault-nth:2):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:33 executing program 7 (fault-call:4 fault-nth:1):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:33 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
getpid()
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

[  122.042108] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  122.042108] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014
[  122.042108] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000001
[  122.312538] FAULT_INJECTION: forcing a failure.
[  122.312538] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  122.313056] CPU: 1 PID: 7836 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #88
[  122.313056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.313056] Call Trace:
[  122.313056]  dump_stack+0x185/0x1d0
[  122.313056]  should_fail+0x87b/0xab0
[  122.313056]  __alloc_pages_nodemask+0x61c/0x5dd0
[  122.351735] FAULT_INJECTION: forcing a failure.
[  122.351735] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  122.313056]  ? kernel_poison_pages+0x40/0x360
[  122.313056]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  122.313056]  ? kernel_poison_pages+0x1a0/0x360
[  122.313056]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  122.313056]  ? get_page_from_freelist+0xab28/0xb600
[  122.313056]  ? save_stack_trace+0xa5/0xf0
[  122.313056]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  122.313056]  ? is_bpf_text_address+0xb4/0x4b0
[  122.313056]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  122.313056]  ? __save_stack_trace+0x90d/0xb00
[  122.313056]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  122.313056]  kmsan_alloc_page+0x82/0xe0
[  122.313056]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  122.313056]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.313056]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  122.313056]  ? __wake_up_common+0x123/0xa60
[  122.313056]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  122.313056]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  122.313056]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  122.313056]  alloc_pages_current+0x6b5/0x970
[  122.313056]  skb_page_frag_refill+0x3ba/0x5e0
[  122.313056]  ? kmsan_set_origin+0x9e/0x160
[  122.313056]  tun_get_user+0x110a/0x7e40
[  122.313056]  ? lockref_put_or_lock+0x41/0x370
[  122.313056]  ? dput+0x3a8/0x560
[  122.313056]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.313056]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  122.313056]  tun_chr_write_iter+0x1d4/0x330
[  122.313056]  ? tun_chr_read_iter+0x460/0x460
[  122.313056]  do_iter_readv_writev+0x84d/0xa00
[  122.313056]  ? tun_chr_read_iter+0x460/0x460
[  122.313056]  do_iter_write+0x30d/0xd40
[  122.313056]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  122.313056]  do_writev+0x3c9/0x830
[  122.313056]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  122.313056]  ? fput+0x25c/0x2e0
[  122.313056]  __x64_sys_writev+0xe1/0x120
[  122.313056]  do_syscall_64+0x154/0x220
[  122.313056]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  122.313056] RIP: 0033:0x455831
[  122.313056] RSP: 002b:00007f751f678ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  122.313056] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  122.313056] RDX: 0000000000000001 RSI: 00007f751f678bf0 RDI: 00000000000000fc
[  122.313056] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  122.313056] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014
[  122.313056] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000002
[  122.352030] CPU: 0 PID: 7847 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #88
[  122.603768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.603768] Call Trace:
[  122.603768]  dump_stack+0x185/0x1d0
[  122.603768]  should_fail+0x87b/0xab0
[  122.603768]  __alloc_pages_nodemask+0x61c/0x5dd0
[  122.603768]  ? get_page_from_freelist+0x5efb/0xb600
[  122.603768]  ? kernel_poison_pages+0x40/0x360
[  122.603768]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  122.603768]  ? kernel_poison_pages+0x1a0/0x360
[  122.603768]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  122.603768]  ? get_page_from_freelist+0xab28/0xb600
[  122.603768]  ? update_stack_state+0x885/0xa40
[  122.603768]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  122.603768]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  122.603768]  ? update_stack_state+0x885/0xa40
[  122.603768]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  122.603768]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  122.603768]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  122.603768]  ? update_stack_state+0x885/0xa40
[  122.697919]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.697919]  kmsan_alloc_page+0x82/0xe0
[  122.697919]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  122.697919]  ? __kernel_text_address+0x34/0xe0
[  122.697919]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  122.697919]  ? __save_stack_trace+0x90d/0xb00
[  122.697919]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  122.697919]  alloc_pages_vma+0x1565/0x1800
[  122.697919]  do_huge_pmd_wp_page+0x3103/0x5080
[  122.697919]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.697919]  handle_mm_fault+0x24ed/0x7e50
[  122.697919]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.697919]  __do_page_fault+0xec4/0x1a10
[  122.697919]  ? page_fault+0x1e/0x30
[  122.697919]  do_page_fault+0xd3/0x260
[  122.697919]  page_fault+0x1e/0x30
[  122.769988] RIP: 0010:__put_user_4+0x1c/0x30
[  122.769988] RSP: 0018:ffff8801ca5bfb08 EFLAGS: 00010293
[  122.769988] RAX: 0000000000000200 RBX: 00007fffffffeffd RCX: 0000000020000140
[  122.769988] RDX: ffff8801d27c3844 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000
[  122.792690] RBP: ffff8801ca5bfcc8 R08: 0000000001080020 R09: 0000000000000002
[  122.792690] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88019965c358
[  122.792690] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000200
[  122.792690]  ? blkdev_ioctl+0xefc/0x4f50
[  122.792690]  ? kstrtouint_from_user+0x373/0x410
[  122.792690]  ? kmsan_set_origin+0x9e/0x160
[  122.792690]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.792690]  block_ioctl+0x16f/0x1d0
[  122.792690]  ? block_llseek+0x190/0x190
[  122.792690]  do_vfs_ioctl+0xaf0/0x2440
[  122.842630]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  122.842630]  ? __fget_light+0x6b9/0x710
[  122.842630]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  122.842630]  __x64_sys_ioctl+0x280/0x320
[  122.842630]  do_syscall_64+0x154/0x220
[  122.842630]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  122.842630] RIP: 0033:0x455979
[  122.842630] RSP: 002b:00007f0cd3624c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  122.842630] RAX: ffffffffffffffda RBX: 00007f0cd36256d4 RCX: 0000000000455979
[  122.889393] RDX: 0000000020000140 RSI: 0000000000001278 RDI: 0000000000000014
[  122.889393] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  122.905786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
2018/05/11 23:19:33 executing program 6 (fault-call:2 fault-nth:3):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:33 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:33 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x1, 0x0, [0x0, 0x0, 0x0, 0xd1a]})

[  122.905786] R13: 00000000000001a9 R14: 00000000006f6878 R15: 0000000000000001
[  122.916527] FAULT_INJECTION: forcing a failure.
[  122.916527] name failslab, interval 1, probability 0, space 0, times 0
[  122.933141] CPU: 1 PID: 7859 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #88
[  122.934042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.942909] Call Trace:
[  122.942909]  dump_stack+0x185/0x1d0
[  122.942909]  should_fail+0x87b/0xab0
[  122.942909]  __should_failslab+0x278/0x2a0
2018/05/11 23:19:34 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:34 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:34 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa6553cbb973aaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000100000000ac2314"], &(0x7f0000000200))

[  122.942909]  should_failslab+0x29/0x70
[  122.967152]  kmem_cache_alloc+0x12e/0xb90
[  122.967152]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  122.967152]  ? build_skb+0x102/0x6b0
[  122.967152]  ? copy_page_from_iter+0xa9c/0x10b0
[  122.967152]  build_skb+0x102/0x6b0
[  122.967152]  tun_get_user+0x1566/0x7e40
[  122.967152]  ? lockref_put_return+0x2c0/0x2c0
[  122.997636]  ? dput+0x3a8/0x560
[  122.997636]  ? kmsan_set_origin_inline+0x6b/0x120
[  123.006354]  tun_chr_write_iter+0x1d4/0x330
2018/05/11 23:19:34 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0xa8f]})

2018/05/11 23:19:34 executing program 4:
syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x13, 0x4b5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  123.006354]  ? tun_chr_read_iter+0x460/0x460
[  123.006354]  do_iter_readv_writev+0x84d/0xa00
[  123.006354]  ? tun_chr_read_iter+0x460/0x460
[  123.006354]  do_iter_write+0x30d/0xd40
[  123.006354]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  123.006354]  do_writev+0x3c9/0x830
[  123.036747]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  123.038263]  ? fput+0x25c/0x2e0
[  123.046502]  __x64_sys_writev+0xe1/0x120
[  123.048977]  do_syscall_64+0x154/0x220
[  123.053844]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  123.053844] RIP: 0033:0x455831
[  123.053844] RSP: 002b:00007f751f678ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  123.053844] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455831
[  123.053844] RDX: 0000000000000001 RSI: 00007f751f678bf0 RDI: 00000000000000fc
[  123.053844] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000
[  123.053844] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014
[  123.053844] R13: 00000000000006ad R14: 00000000006fe0d8 R15: 0000000000000003
2018/05/11 23:19:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:34 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x1, [0x9]}, &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc5, "4ee5f01c636ecffd57e08d221506337bef1701c1517f51670ad63422dd070a013cca19c1ae7d9ead8927e65422acecd0244caad729ca6335bd1cb815cf813241d9357284109683684dc09c0b160372f775bf5592d90e5544114de0454dfd6d7264387dbc091529389d73551f2f3fc622acb8e53f285bd7516aa3dfcf4c1f060ef48d913bd3c7b36e3008845c01853d801ab2771bdc84e658f716a6e94da912ea34db12d7bc80ee5590a78237a4320baafd4491beb94d0659b2e77a825428d7bb4bb8c5318a"}, &(0x7f0000000240)=0xcd)
socket$vsock_dgram(0x28, 0x2, 0x0)

2018/05/11 23:19:34 executing program 7 (fault-call:4 fault-nth:2):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:34 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xc0, 0x800)

2018/05/11 23:19:34 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb41]})

2018/05/11 23:19:34 executing program 6 (fault-call:2 fault-nth:4):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:34 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:34 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:34 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa0000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000100000000ac2314aaac140800000000000000"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x1000000000002]})
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x7, 0x4}, {0x6}, {0xa, 0xdc}, {0x8, 0x6}, {0x2, 0x7f}, {0x0, 0x100000001}, {0x8, 0xfffffffffffffffb}, {0x7, 0x7}, {0xb, 0x3ba}, {0x8, 0x3}], 0xa)
sysfs$2(0x2, 0x4c, &(0x7f00000000c0)=""/75)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040))

2018/05/11 23:19:34 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xfffffffffffffff7}, 0xfffffe6c)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x67, 0x10000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={<r2=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={<r3=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3})
r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0), &(0x7f00000002c0))
ioctl$BLKRAGET(r4, 0x1278, &(0x7f0000000140))
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xfff}, {0x2, 0x6}], 0x2)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10000, 0x0)

2018/05/11 23:19:34 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x41, 0x0)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680)=0xffffffff, 0x4)
r2 = getpid()
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc0\x00', 0x8002, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={<r8=>0xffffffffffffffff})
pipe2(&(0x7f0000000940)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x80000)
r10 = getpid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980)={0x0, <r11=>0x0}, &(0x7f00000009c0)=0xc)
getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=<r12=>0x0)
r13 = getpgid(0x0)
lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
r15 = getgid()
sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)="f24564c8a41584684bfab1df3fac5197ebd15bb8d622f63efc443853ccce8d222d925311335a8c523229e330a7b1c30b21a32cb3fc4008e68642353b8a8ac666bba51c8f694c795957435e8c94da76c50661b2968c2b97377b42849f93115aa0c771b888e38ef316c95137819365f8bf8192d210dba43ac87b0ab468fe3c4af3968eece45067f016e82580ac4f6bd32f7b5eb104ed749f570608ac4e4c2aeeb4c19488a93343ab", 0xa7}, {&(0x7f0000000240)="c5c39fa0a8da10f055e367b930179b37f625d7b824b5be3187b072637719358b6c2e01b205503e0be51a93ede61cce74aa1d3c58051cab8bccb589919c5cc5e12891e02d136195781ce5c4ce423a4c9b909cefe0ea99343387ac9775d8d9c64cbb1baf49882eff99aecd9c4a24c3c3d4026ca2680c6f6ac64337a22e660c7789e1e74f805adb38ebb38358b8db", 0x8d}, {&(0x7f0000000040)="8b0804bc8f22765ca5fb7aaacaecdc6c7fc3098c82a0fb4c92670445100693412b", 0x21}, {&(0x7f0000000300)="c0cfe320d65023468db5c3937c43de47c1ecabbdcb792085c4defaea14ee905207cf05f0ebeab88eff4529dd8e6bc8f3c1a0e55478b280db29f4ec653e1d267625cfb5ec80058f291f4694250743512bd949605451b4520b27ac401f5da436a93611eece5680241e9473172e6a4de9f9b0c1c5cbd3ddcee46cd331b9d3c87ef42f6c8f0ad2808e149a6ce6a7b9e3b72c058d411495b41803fd71bd35da597abc10b80f11d9691381389088b6ffd963b4c5ae971823701e7365a3179aa86f530d622a6643eb6b0a31bb257a8dacc6d5f41712403841c4", 0xd6}, {&(0x7f0000000400)="81cf1997cd4050b083bd975553863e9c0bd5d627af7e6dc7da74d16bfa49506f6696040ed5e201420dc2cc47ed92f630a95b946fdf3bdd65166c217b0ca7abdc1dafac0290c07b32148f79cdeb5ecd31b81e6a4d1d3dd1c1fab89211128e176b8a404e1063d0a0047d4b674c101dcf0f45756e46bd827cb30aff457bf2e2b825b64bddcca14ac8f0bfeba4001cc26ddaefb59f57e9aedbb83d9c09ae4fe95234fa38aee0aa740152f8ed0bb86261cab335d3c447a2f8482b439a3fbf86303193020e0c3dadc19005792f7cf5d52a3dc137411c81c3a01d1a5db99320022e4d7b3b68a723edf6", 0xe6}, {&(0x7f0000000500)="6dea645549ab2191d6ddbc4d26159d55bf687aa44fd1869e1fa141480157e3114c1d2eecc40e7a62781d2cde79f5d131de961f2cce706b036b4e", 0x3a}, {&(0x7f0000000540)="c33f1a5da8c50e069e81f6e7e53e70cb5b91fdb08b96f0cbe09c5f937bce1e5744e1", 0x22}, {&(0x7f0000000580)="ce22db8b424fdf4e0b83bc248b72a7cab26e6bb1b89ee125ea94f18cd826428e501c2eefb60d09c236771cba8f27da2c861d46b3df7822151f4c08af7143583c83ee201bcb162945db7adf590f7f9189dc6aa96f7a3c4831b9eaa0b4457901e387428cf4980778527a24163c4b7268c3f3de41836be23cf4a721390265c96e", 0x7f}], 0x8, &(0x7f0000000b80)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc0, 0x4000000}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:34 executing program 3:
getpid()
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
syz_extract_tcp_res$synack(&(0x7f0000000000)={<r0=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, <r1=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0x146d, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x975, 0x3}], {0x8100, 0xfff, 0x24, 0x2}}], {@mpls_uc={0x8847, {[{0x8, 0x40, 0x80, 0x6}, {0x7, 0x20, 0xffffffffffffff2d, 0x100000001}, {0x9, 0x1af, 0x81, 0x2}, {0xff, 0x80000001, 0x1, 0xfffffffffffffffb}, {0x100000000, 0x8000, 0x413e, 0x2}, {0x3, 0x9b, 0x6, 0x46e}], @ipv6={0x6bc, 0x6, "159bab", 0x1417, 0x1, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x18}, {[@hopopts={0x8, 0x0, [], [@ra={0x5, 0x2}]}, @srh={0x7d, 0x2, 0x4, 0x1, 0x3, 0xd0, 0x69b, [@dev={0xfe, 0x80, [], 0xf}]}, @routing={0x2f, 0xc, 0x0, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0xe}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0xab, 0xc, [], [@enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x100000000}, @hao={0xc9, 0x10}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x6, 0xc, 0x9, 0x8, [0x651, 0x0, 0x7, 0x10000, 0x8, 0x10000]}}, @enc_lim={0x4, 0x1, 0x7}]}, @dstopts={0x33, 0x1, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80}]}, @dstopts={0x2c, 0x23a, [], [@generic={0xda, 0xe2, "e312c59aa67165a82be8567c579a631bfb82022acfad12caefee4fe736b68013c940a23ec28de606ba3fab1afd686e0021df343e2b50cfe42fe981d6f70c18b046fb2e1f0c9f747a90689fac59d118b18e86977a49b7f1222467a0e5a8a5f4727397e09bc4f1d26ba366bc8af56bc9d616490c0f404507aaedc15008bd0518348e3ac358ea8e1e3ed9ff53b7b4dce12f37388113ceda6670a03e0d0e7145f941b0ebfba95c4ae2c1d1173c6c2c4f4f61e5f1ec84f33c651c8d71d0b79072dafdbf3cff72c132f8d3a6b5b06b71a2372ae76fb5bc2ebd817edd5e5176a886e1b2f5ce"}, @jumbo={0xc2, 0x4, 0x81}, @generic={0x5, 0x1000, "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"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0xce, "777e9f00cd3768af952dfdc90deff2da7c952ccca7afac6cfdfd2f7695510f7f97485431993e4fe3e110b3cf43ad4e322fad3592e5b43a41f9ac09a08989233f0478ee836d7e74169cb50ca1308c75cb7abb73b4930f0cf3593bcc5949b43bbc7bb256898c737eacba7c934664410012d737143e8dfc0defaf2847914afdd3843db81e3b955c49a3e5027f37283df7245b8dd63ea635610929f20c5c805db665db1deabc09bdc4796842330f6376ee56d7043c8b3b4e7182a98dbcc2998c9e36d69cc5364c72b671393048ffbf40"}]}, @hopopts={0x2, 0x7, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1a}}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}], @tcp={{0x4e21, 0x4e20, r0, r1, 0x1, 0x0, 0x6, 0x40, 0x738, 0x0, 0x1316, {[@eol, @window={0x3, 0x3, 0x5}]}}, {"932dda99f6999e95df3a0d90562dbe97487d470178d09b7d705cc83589c6215345f0fc6f700d7b5befd122cd9dd382e59df8850f2925f6807b7c852f80b177f50277061e382754351afa2e7725bfa83a0b6434e235c02546bb757b0f14045c43fc0243343cec83e77435ca10666d1ccf6083273c26845a82f3eabb60be0bef8a99bd9dab7bbe94e4d190626274c266479a57b939a76556bac3e085b02886f81db8e717b9f6fee605f65dcbd5431e8c53b8eced521da291a1fc8c60d18c0fcc"}}}}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x731, 0xe2c, 0xfcd, 0x39e]})

2018/05/11 23:19:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:34 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000349078ac1414bbac1414000306907800000000450000000000000000000000ac2314aaac141400"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0xc11, 0x961]})

2018/05/11 23:19:34 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:34 executing program 6:
r0 = socket(0x1, 0x4000000000000001, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x2, 0x1, 0xffff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")

2018/05/11 23:19:34 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1415610306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:34 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000ef52653445d6a8cb70b30000000082e342fb00a82314aaac141400"], &(0x7f0000000200))
syz_emit_ethernet(0xdd, &(0x7f0000000240)={@random="2337bef2173a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_uc={0x8847, {[{0x7fff, 0x7, 0x0, 0x1f}], @ipv4={{0x2d, 0x4, 0x400, 0x8869, 0xcb, 0x67, 0x100000000, 0x2f, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, {[@cipso={0x86, 0x6b, 0xe9485ed, [{0x2, 0x10, "fa7d5670e82e1644f6bdbcbefd18"}, {0x6, 0xd, "16a7550f0f9c7d0daa26e3"}, {0x1, 0xb, "06fb6161ca709526dc"}, {0x7, 0xb, "559628aebd89edbcfa"}, {0x0, 0x12, "dcc1fb202cca7dae7d4a03957f360d00"}, {0x0, 0xc, "faa63b0be37ee025a495"}, {0x7, 0x5, "aec807"}, {0x0, 0xf, "e01e46d1a56923998e0b00c993"}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x1, [{[@multicast1=0xe0000001], 0xfffffffffffffff7}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x6}, {[@loopback=0x7f000001], 0x6}, {[], 0x4}, {[], 0xfffffffffffffff9}, {[], 0x7fff}, {[], 0x5}]}, @ra={0x94, 0x6, 0x8}, @noop={0x1}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0x10000, "7254efd3cc17fe6254ddd849bb10bb"}}}}}}, &(0x7f0000000080)={0x1, 0x3, [0x228, 0xb34, 0xda9, 0xbf6]})
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd\x00')
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x1, 0x800000000000001, 0x40000, &(0x7f0000000000)=[0x0]}, 0x6)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/05/11 23:19:35 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0x0, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:35 executing program 3:
r0 = geteuid()
ioprio_get$uid(0x3, r0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080))
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcf6, 0x80002)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xffffffff, 0x4)
socket$bt_cmtp(0x1f, 0x3, 0x5)

2018/05/11 23:19:35 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400fd41176db013abc316f34f648c235679b36723178bb7935c4605082f7c99517ba7c0b9aaccad1b6d3b198a92e6885a6916acb31b5a16fe243553a513e66c2c9ac487cc4bd4026e871805fc52b3286eb781d4f1f9a7f92309d949c91c5f3323b2cb10e596b297c3972864a635f57100c3dcada1ff073864721d79eec466592361f0c2c63cc447966431760b0282bc12dd28688ddf6c5e160e7abf64"], &(0x7f0000000200)={0x1, 0x0, [0x0, 0x0, 0x0, 0x2cd]})

2018/05/11 23:19:35 executing program 6:
times(&(0x7f0000000000))
r0 = socket(0xb, 0x1, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000830000000000000ac2314aaac141400"], &(0x7f0000000200))
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/96)

2018/05/11 23:19:35 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000000))

2018/05/11 23:19:35 executing program 0:
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80000, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="d760a437a5c5ad3ca2bb0694de94f305f66915a6ebcab10e859cfc3f4251e3d1503b893119f7ee699f0d7423488d993f1bdfa5d405b1d5c042a0e39f8b776087e1429021fb1ce657bc56319fc02119f55929199f536187eda37fc7b103e323e63b10e404ecdeafd84440e86e9c691a50e1ba57d252a8ae9ff3421029fbcae401a01f5509cf074f688a53df738ec0c48a59b128e44dc7a5d1b91fb78313b79f08ec2afd0695ec234f93309d4cd999df4879b52cfe2680531c1bad43524ed89d9fa9e6692ad54577f1312c92eb585b894e")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x200101)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/05/11 23:19:35 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:35 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e)
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa91002d008100370008004500003000a8500000219078ac1414bbac1414000306907806000000450000010000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:35 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0)
r1 = semget(0x1, 0x4, 0x0)
semop(r1, &(0x7f0000000000)=[{0x3, 0x1f, 0x800}, {0x1, 0x1, 0x800}, {0x1, 0xd4, 0x1000}, {0x0, 0x4, 0x1800}, {0x0, 0x943, 0x1000}, {0x2, 0x40bb, 0x1800}, {0x7, 0x13f, 0x1000}, {0x4, 0x2, 0x1800}, {0x3, 0x5, 0x1800}], 0x9)

2018/05/11 23:19:35 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb3a7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x1)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x4000)
sendto$ipx(r2, &(0x7f00000000c0)="54cacf9821e7eda7cab602120b5990aeaefa8877dc8f9f33be515b2557ad8ca205c2556800d8ac453be38333d082f8d8ea218980be74adecfd868d7003285012eba0104d0eacdc39e58c8ad180ebeb55d18162f54b0daddf84a20ef937ae14e4acddc2e3f34376860a2f679b27ceb2c25b1373312b388d399dd46d4e4085961d64b7703c869c374d9a9bf1c9d248e1474a10613259aacb32030cec547d076b9ced459ce0522ae8a58aefa064d1efbe15318275305d232eef66fb2f017aad6dfeb83865de2d81d81781cf7892c98649024048", 0xd2, 0x2404c090, &(0x7f00000001c0)={0x4, 0xfff, 0x8, "34850d36e6cc", 0x16}, 0x10)

2018/05/11 23:19:35 executing program 0:
syz_emit_ethernet(0x46, &(0x7f0000000180)={@random="3516747a9b89", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x2, 0x8, 0x2}], {0x8100, 0x6, 0x3, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xffbffffffffffffc, 0xd51]})

2018/05/11 23:19:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0x0, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:35 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xfffffffffffffd87)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:35 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:35 executing program 4:
syz_emit_ethernet(0xfec1, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4b552cea0bb6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:35 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2c, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x0, 'lc\x00', 0x23, 0xe696, 0x7c}, 0x2c)
ioctl(r0, 0xff, &(0x7f0000000500)="0800000000000000f90000")
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {&(0x7f00000000c0)=""/105, 0x69}, &(0x7f0000000140), 0x6c}, 0xa0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x104, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffc00}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa9d}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9b3}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x4040)
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa63f87479899f4b39aaaaaaaa000000000000080045000030000000000021a378ac140a29ec7c4c1206e9cd0e790dbbe2a38e14bbac68ac0003069078"], &(0x7f0000000040))

2018/05/11 23:19:35 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200000)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, 0x8)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@updsa={0x15c, 0x1a, 0x800, 0x70bd2d, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x10001, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x3b, 0x0, r1}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0xd}, {0x0, 0x6, 0x0, 0x4, 0x3, 0x9, 0x6, 0x2}, {0xd4d8, 0x5, 0xff, 0xc48}, {0x1ae, 0xce5, 0x1a23}, 0x70bd28, 0x3500, 0xa, 0x4, 0x1fc}, [@extra_flags={0x8, 0x18, 0x80d}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2a, 0x3}}, @lifetime_val={0x24, 0x9, {0x1, 0x10000, 0x1, 0x8001}}, @extra_flags={0x8, 0x18, 0x7fffffff}, @tfcpad={0x8, 0x16, 0x48cf}, @ipv6_hthresh={0x8, 0x4, {0x38, 0x68}}, @lastused={0xc, 0xf, 0x3ff}, @policy_type={0xc, 0x10, {0x1}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={0x0, 0xffffffff}, &(0x7f00000004c0)=0xc)

2018/05/11 23:19:35 executing program 3:
syz_emit_ethernet(0x31, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@llc_tr={0x11, {@llc={0xf2, 0xfe, "0adf", "a0a158f11b4b613c9d5fc9495dc1049f019788885f7d504a886563992327ce"}}}}}, &(0x7f0000000200)={0xfffffffffffffffc, 0x0, [0xe09, 0x0, 0x0, 0x29c]})
socket$kcm(0x29, 0x0, 0x0)

[  124.755108] net_ratelimit: 38 callbacks suppressed
[  124.755120] dccp_v4_rcv: dropped packet with invalid checksum
[  124.806494] IPVS: set_ctl: invalid protocol: 44 172.20.20.13:20000 lc
[  124.869486] dccp_v4_rcv: dropped packet with invalid checksum
[  124.886659] IPVS: set_ctl: invalid protocol: 44 172.20.20.13:20000 lc
[  124.889155] dccp_v4_rcv: dropped packet with invalid checksum
[  124.939215] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:36 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0x0, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:36 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$alg(0x26, 0x5, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:36 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10800, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x24000, 0x188)
setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000000180)="e12978613fc373b3bd4b8792df02ee212e6a5bf08e117b8412e9982128afb0b018edc5174788b54e330e276dc93d82d2c26a32abba89c6714a32c76afeabe2af19d8d9f5e600c853842f45956c9bc802d14c593df11f162212ccebce0f067c0bf31fad25701f57143f0c6b8017a32122", 0x70)
sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@gettaction={0x1c, 0x32, 0x420, 0x70bd27, 0x25dfdbfb, {0x0, 0x46d3, 0xffffffffffffffc1}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6)
syz_emit_ethernet(0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000088480000000000000000425d00a70068f1c7ff679078e0000001ac1414bb070b09e0000002ac1414aa9406000000070001830bff0000001f7f0000018703c2830fffac1414aaac1414aaffffffff000000001ff7907800000000dfb79c2eed4a630a1a6b0188991cba6eaafd508458df0b5ef91cde9705f180e7ccd2d916f5b0e2fe22785614cc0e446b867ec2495d5f8b274a7595ff9da5244106de7b665a93c4201cf44cb02497cd8c7862fb6c13f194c5574989124c909b967c1d48"], &(0x7f0000000040))

2018/05/11 23:19:36 executing program 3:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040))
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907800000000410000000000000000000000ac2314aaac541400"], &(0x7f0000000200))

2018/05/11 23:19:36 executing program 6:
r0 = socket(0xa, 0x6, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:36 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0)
fcntl$setflags(r0, 0x2, 0x1)

2018/05/11 23:19:36 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x800, 0x0)
ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000200))
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$BLKTRACESTART(r2, 0x1274, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10)
ioctl$BLKRAGET(r2, 0x1278, &(0x7f00000001c0))

2018/05/11 23:19:36 executing program 1 (fault-call:4 fault-nth:0):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

[  125.175718] dccp_v4_rcv: dropped packet with invalid checksum
[  125.212850] dccp_v4_rcv: dropped packet with invalid checksum
[  125.234651] FAULT_INJECTION: forcing a failure.
[  125.234651] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  125.246706] CPU: 0 PID: 8041 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #88
[  125.247575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  125.261552] dccp_v4_rcv: dropped packet with invalid checksum
[  125.247575] Call Trace:
[  125.247575]  dump_stack+0x185/0x1d0
[  125.247575]  should_fail+0x87b/0xab0
[  125.247575]  __alloc_pages_nodemask+0x61c/0x5dd0
[  125.279181]  ? __kernel_text_address+0x34/0xe0
[  125.279181]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  125.292968]  ? __save_stack_trace+0x90d/0xb00
[  125.292968]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  125.292968]  ? kmsan_set_origin_inline+0x6b/0x120
[  125.292968]  alloc_pages_vma+0x1565/0x1800
[  125.292968]  do_huge_pmd_wp_page+0x3103/0x5080
[  125.292968]  ? kmsan_set_origin_inline+0x6b/0x120
[  125.292968]  handle_mm_fault+0x24ed/0x7e50
[  125.292968]  ? kmsan_set_origin_inline+0x6b/0x120
[  125.292968]  __do_page_fault+0xec4/0x1a10
[  125.292968]  ? page_fault+0x1e/0x30
[  125.340827]  do_page_fault+0xd3/0x260
[  125.341925]  page_fault+0x1e/0x30
[  125.348006] RIP: 0010:__put_user_4+0x1c/0x30
[  125.348006] RSP: 0018:ffff880197a5fb08 EFLAGS: 00010293
[  125.348006] RAX: 0000000000001000 RBX: 00007fffffffeffd RCX: 0000000020000140
[  125.348006] RDX: ffff8801d20603a8 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000
[  125.368916] RBP: ffff880197a5fcc8 R08: 0000000001080020 R09: 0000000000000002
[  125.368916] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880141eec358
[  125.368916] R13: 0000000000000000 R14: 0000000000001000 R15: ffffffff81e36eef
[  125.368916]  ? block_ioctl+0x16f/0x1d0
[  125.368916]  ? blkdev_ioctl+0x622/0x4f50
[  125.403215]  ? kstrtouint_from_user+0x373/0x410
[  125.403215]  ? kmsan_set_origin+0x9e/0x160
[  125.403215]  ? kmsan_set_origin_inline+0x6b/0x120
[  125.403215]  block_ioctl+0x16f/0x1d0
[  125.403215]  ? block_llseek+0x190/0x190
[  125.403215]  do_vfs_ioctl+0xaf0/0x2440
2018/05/11 23:19:36 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aa07aaaaaaaa0000000000000800450000160000000000219078bf1414bbac14f515105de72add2d0000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:36 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202040, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x0, 0x17}, {0x800, 0x5}, 0x100000001, 0x2, 0xca4})

2018/05/11 23:19:36 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffff, &(0x7f00000000c0)=0x4)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040))

[  125.403215]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  125.403215]  ? __fget_light+0x6b9/0x710
[  125.403215]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  125.403215]  __x64_sys_ioctl+0x280/0x320
[  125.403215]  do_syscall_64+0x154/0x220
[  125.403215]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  125.403215] RIP: 0033:0x455979
[  125.403215] RSP: 002b:00007fdf52e31c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  125.467611] RAX: ffffffffffffffda RBX: 00007fdf52e326d4 RCX: 0000000000455979
[  125.467611] RDX: 0000000020000140 RSI: 0000000080081270 RDI: 0000000000000014
[  125.482843] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  125.482843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  125.482843] R13: 00000000000001a9 R14: 00000000006f6878 R15: 0000000000000000
[  125.525680] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:36 executing program 0:
syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x80000)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x1, 0x5d18, &(0x7f0000000280)=[0x0], 0x96}, 0x20)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  125.565476] dccp_v4_rcv: dropped packet with invalid checksum
[  125.582482] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:36 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:36 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0xfffffffffffffffd]})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x900, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}})
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/187, 0xbb)

2018/05/11 23:19:36 executing program 3:
syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64]], &(0x7f0000000140)={0x0, 0x0, [0x0, 0xffffffffffffffff]})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair(0xa, 0x80a, 0x6, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000240)=0x8b)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0)

2018/05/11 23:19:36 executing program 6:
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x6, &(0x7f00000002c0)={<r4=>0x0, <r5=>0x0})
write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x10000, 0xff, 0x3}, {{}, 0x3f, 0x40, 0x372}, {{}, 0x0, 0x1, 0xea1}, {{r2, r3/1000+30000}, 0x100000001, 0x40, 0x6}, {{0x0, 0x7530}, 0x0, 0x1000, 0x9}, {{r4, r5/1000+10000}, 0x6, 0x6, 0x7fffffff}], 0x90)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000200))
r6 = shmget$private(0x0, 0x4000, 0x208, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/163)

2018/05/11 23:19:36 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x0, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:36 executing program 7:
r0 = socket(0x1, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))
r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x3, 0x8})

2018/05/11 23:19:36 executing program 1 (fault-call:4 fault-nth:1):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:36 executing program 0:
syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000200))

2018/05/11 23:19:37 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2202, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040))

[  126.005604] FAULT_INJECTION: forcing a failure.
[  126.005604] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  126.006088] CPU: 0 PID: 8094 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #88
[  126.006088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  126.025890] Call Trace:
[  126.025890]  dump_stack+0x185/0x1d0
[  126.040284]  should_fail+0x87b/0xab0
[  126.040284]  __alloc_pages_nodemask+0x61c/0x5dd0
[  126.040284]  ? get_page_from_freelist+0x5efb/0xb600
2018/05/11 23:19:37 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0)

[  126.040284]  ? kernel_poison_pages+0x40/0x360
[  126.040284]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  126.040284]  ? kernel_poison_pages+0x1a0/0x360
[  126.040284]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  126.072724]  ? get_page_from_freelist+0xab28/0xb600
[  126.072724]  ? update_stack_state+0x885/0xa40
[  126.081114]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  126.081114]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  126.081114]  ? update_stack_state+0x885/0xa40
[  126.081114]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  126.081114]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  126.107200]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  126.110307]  ? update_stack_state+0x885/0xa40
[  126.119652]  ? kmsan_set_origin_inline+0x6b/0x120
[  126.119652]  kmsan_alloc_page+0x82/0xe0
[  126.119652]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  126.119652]  ? __kernel_text_address+0x34/0xe0
[  126.119652]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  126.119652]  ? __save_stack_trace+0x90d/0xb00
[  126.119652]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
2018/05/11 23:19:37 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200))

[  126.119652]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  126.119652]  alloc_pages_vma+0x1565/0x1800
[  126.119652]  do_huge_pmd_wp_page+0x3103/0x5080
[  126.119652]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  126.171125]  ? __list_add_valid+0xb8/0x450
[  126.171125]  handle_mm_fault+0x24ed/0x7e50
[  126.171125]  ? kmsan_set_origin_inline+0x6b/0x120
[  126.171125]  __do_page_fault+0xec4/0x1a10
[  126.188625]  ? page_fault+0x1e/0x30
[  126.193992]  do_page_fault+0xd3/0x260
[  126.193992]  page_fault+0x1e/0x30
[  126.193992] RIP: 0010:__put_user_4+0x1c/0x30
[  126.193992] RSP: 0018:ffff8801c801fb08 EFLAGS: 00010293
[  126.193992] RAX: 0000000000001000 RBX: 00007fffffffeffd RCX: 0000000020000140
[  126.193992] RDX: ffff8801d20603a8 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000
[  126.193992] RBP: ffff8801c801fcc8 R08: 0000000001080020 R09: 0000000000000002
[  126.235117] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880141eee098
[  126.235117] R13: 0000000000000000 R14: 0000000000001000 R15: ffffffff81e36eef
[  126.242632]  ? block_ioctl+0x16f/0x1d0
[  126.250588]  ? blkdev_ioctl+0x622/0x4f50
[  126.257311]  ? kstrtouint_from_user+0x373/0x410
[  126.257311]  ? kmsan_set_origin+0x9e/0x160
[  126.257311]  ? kmsan_set_origin_inline+0x6b/0x120
[  126.257311]  block_ioctl+0x16f/0x1d0
[  126.257311]  ? block_llseek+0x190/0x190
[  126.257311]  do_vfs_ioctl+0xaf0/0x2440
[  126.257311]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  126.257311]  ? __fget_light+0x6b9/0x710
[  126.257311]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  126.257311]  __x64_sys_ioctl+0x280/0x320
[  126.257311]  do_syscall_64+0x154/0x220
[  126.257311]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  126.257311] RIP: 0033:0x455979
[  126.257311] RSP: 002b:00007fdf52e31c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  126.257311] RAX: ffffffffffffffda RBX: 00007fdf52e326d4 RCX: 0000000000455979
[  126.257311] RDX: 0000000020000140 RSI: 0000000080081270 RDI: 0000000000000014
[  126.257311] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  126.257311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
2018/05/11 23:19:37 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)=',+}\\\x00', 0xfffffffffffffff9)
r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='-#!-', 0x0)
keyctl$reject(0x13, r0, 0xffffffff, 0x81, r1)
request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='wlan0\\wlan1\x00', r0)

2018/05/11 23:19:37 executing program 5:
socket(0xa, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:37 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x9fd}, &(0x7f0000000040)=0x8)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001740)={@remote, <r4=>0x0}, &(0x7f0000001780)=0x14)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000017c0)={@mcast2, <r5=>0x0}, &(0x7f0000001800)=0x14)
accept$packet(r0, &(0x7f0000001840)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'bpq0\x00', <r7=>0x0})
recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000001900)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/165, 0xa5}], 0x1, &(0x7f0000001a80)=""/99, 0x63, 0x6}, 0x53a29f98}, {{&(0x7f0000001b00)=@rc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b80)=""/35, 0x23}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/69, 0x45}, {&(0x7f0000001c80)=""/136, 0x88}], 0x4, &(0x7f0000001d80)=""/208, 0xd0, 0xe1dab3b}, 0x8001}, {{&(0x7f0000001e80)=@hci={0x0, <r8=>0x0}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/72, 0x48}, {&(0x7f0000002f80)=""/186, 0xba}], 0x3, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000003080)=@sco, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/42, 0x2a}, {&(0x7f0000003140)=""/191, 0xbf}], 0x2, &(0x7f0000003240)=""/219, 0xdb}, 0x7}], 0x4, 0x12002, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003440)={@dev, <r9=>0x0}, &(0x7f0000003480)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', <r10=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006b00)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000006c00)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006c40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000006d40)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b780)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000000b880)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b980)={'veth0_to_bridge\x00', <r14=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b9c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f000000bac0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000bb40)={'vcan0\x00', <r16=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000c180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000c140)={&(0x7f000000bb80)={0x5b0, r2, 0xb20, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r8}, {0x1d4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4e}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x184, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}]}}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xfffffffffffffffa, 0x4, [0x6, 0x0, 0x2, 0x53]}, &(0x7f0000000100)=0x10)

[  126.257311] R13: 00000000000001a9 R14: 00000000006f6878 R15: 0000000000000001
2018/05/11 23:19:37 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000)
close(r0)
socketpair(0x10, 0x5, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x404e23, @multicast1=0xe0000001}, 'veth0\x00'})
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x156)
getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@dev, @remote}, &(0x7f0000000240)=0xc)

2018/05/11 23:19:37 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000aca9e3b51ddb2d2314aaac141400"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x8, 0x1]})

2018/05/11 23:19:37 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x7, 0x6, 0x7, 0x9}, 0x3, 0x3, 0x0, 0x0, "9c0f76ed127c7ba4"}}}}, &(0x7f0000000040)={0x0, 0x1, [0x92c, 0xdfd, 0xa3e, 0xa4]})
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$invalidate(0x15, r1)

2018/05/11 23:19:37 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={'bpq0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x10040)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x100000001, 0x4}, {0x100000000, 0x7}, 0x3f, 0x1, 0x8})
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r3, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:37 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x0, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:37 executing program 0:
r0 = semget(0x3, 0x3, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8)
getresgid(&(0x7f0000000240), &(0x7f0000000280)=<r2=>0x0, &(0x7f00000002c0))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000500)={{0x5, r1, r2, r3, r4, 0x146, 0xffffffffffffff37}, 0x2, 0x1, 0x1})
clock_adjtime(0x6, &(0x7f0000000580)={0x7f, 0x6, 0x0, 0x0, 0x8, 0x7f, 0x6f89, 0x4, 0x2, 0x2, 0x2, 0x1f, 0x5, 0x3, 0x101, 0x5, 0x0, 0x80000001, 0x4000000000000, 0x1f, 0x23, 0x2, 0x80000000, 0x2, 0xa7, 0xd29})
exit(0x6)
syz_emit_ethernet(0x3e, &(0x7f0000000680)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000088ac2314aaac1414007198651ecffb072f681e7f24eb65ece37cd0b8a18dca2c4b89e4ce373ee9e87cc91a5118df82e7aad637960677949963defb09df05d5f5db3535e48ac5e99b192efcc99f1ad2c53ca3bdafcfbc165d468857c7791b8f"], &(0x7f0000000200))

2018/05/11 23:19:37 executing program 5:
socket(0xa, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:37 executing program 4:
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10)
ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000000c0)="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")

2018/05/11 23:19:38 executing program 1:
r0 = socket(0xa, 0x807, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
socket(0x4, 0x2, 0xfffffffffffffffc)
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:38 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0x1ff}, 0xfffffffffffffef9)

2018/05/11 23:19:38 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x0, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:38 executing program 5:
socket(0xa, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:38 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r2=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8)
getgroups(0x6, &(0x7f0000000240)=[<r4=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="5592095b9d96a9ebbedff2cc8567b0b7ada157f4a89705f721344b57e14ec6e395c61d18732fa08faa83c270fe19e09b5cddb84c3a9cf3fc37267b5ea7dfb32efce4dd6bf455f71ffa08f74c3790764fbee0dd4cb2455d6d7d09d0b8d98b5016e0c8e95144b7be698cd5a4ce620b8ead41a8d305ef8b24bd3e45c1a3468401560ec84045c7937e16441a912cabd3e86a7144f38da80a43e206ff02dbde4fdc44d180d32eb26f1b8baf4b54adb3fedde9ace4465a0ffa1b7f830ae085b96adcb5142f516fc2a5c623aa0a51b0fd4e3d06e71098a64e56d5a3255014f7454372ee2aa516e3adcf478e8fba6968310b9c9f532f70f5", 0xf4}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000000000001000000020054eb53f144763c9d0000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001000000000000000010000000100000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x80, 0x40000}, 0x80)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040))
chdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000740)='tls\x00', 0x4)
syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0xf24]})
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000800))

2018/05/11 23:19:38 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000280)="936dbd074502bddfd66a789bf2b239f4578b4c2a9826223ca713e3aef0d3e1a4f70d8ead5ac1588b3d8eb399f8722ebb9524c2e8a1cd0f0d38d3baa19110b1c5fd52b5d6425fc8439a383c91686103f0cfe69b790cde03bcba9b294b722ff42c4be3eb375e034e015b1e414ef43b14033465415c3ce5413cfb914a250c448f05a992211fd44744d611287d12752403a6824ae25e139c3ec21d168a073b52a0bdcd022040dd843326ceb3889652ac2aff0d647c8a44600c3d7fbd14a0898c3867179f3e9a8cea9fec6c2356b503")
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:38 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = getpid()
capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0xffff, 0xffffffffffff0000, 0xa472, 0x0, 0x6, 0x217})
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:38 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = socket$unix(0x1, 0x7, 0x0)
sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000000)=@ipx={0x4, 0x8, 0x7, "fe0f1ab9a39d", 0x6611644b}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)="2542592f65831c729d2793640fdb557fc28c348d7d2a2ae7f3e69950172b58b424c211f1bdefc8e67a572d3c790ec90f21ceb903161c3c9023df9b2d65edab8fb57978cbfe1a897f5b4ac55a65ccbad385cd5d6929d98507231e970f09b9427015fe7a61e241b3b96d1183ce0263fe274caa83174f99", 0x76}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="171e02a0b4f4eb5f320b426fe2cdd10ea0ca7ef6f86841d8035ef2bdac8b4276d6226518e761499cdcdf880ddef6187e45afbad4515dda73b4c617cb4d19a1082dc52f04", 0x44}, {&(0x7f00000001c0)='.Z', 0x2}, {&(0x7f0000001240)="32b81bb087c5cfb13caf5627e3724fadfc230533dfb272b82d3ab6624ba68bbe33b8471b26c5df1e16e0396c9c3a100d87ac3c444c67ec08e3c4f42d7e241c3a6030fa0270ecb6047b77a67fa17bc55a0ab46d6b6ce9b6724736b607316823bdd68ab9bf7e211a906444b6f9f1c615fad2068c0f27816ddbabc8a0c7467b7e2c25d59ea627ada8e8b32e62408071ced7722249c5e0e59825a51ae17872776b6c60f27dca02e8e0c04106dd08efcd01c64c93053beba692702b79de8e42f929f90c01789eda0132986e", 0xc9}], 0x5, &(0x7f00000013c0)=[{0x1010, 0x13b, 0x9, "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{0x80, 0x105, 0x7fffffff, "5b98df5419064db64de476bfc03c9365c2ed77e2168b78ec2fc54b177d0cf0f7743492385f116974ad009f1431cedf34c025a7374d856d48a385e8ddfd028d96383d1047e7629493804f94927cebb0b9f2b0608055d640a90b2a32630268a69a1537e5cade04e343c701bb947b"}, {0x50, 0x1, 0x9, "492bd897cd3484290a0de2a4e0a4d78a44d4218929e2884ffdf79af13e3508c0b8cd7f5f80ab286f876042d0dece089f7186570ca4ed81d8345d"}, {0xc8, 0x10a, 0xfffffffffffffffe, "b8ef1ad350c33004032452d0e3f83302c0bec88168767a8449c23eb3948cd3b188f0d2e638844f8ff9461f46a0605f6c3095f1c9b23bdcefd6e7e0b754b9a3f876467e2c6802a5400b628e1fcb9a5d27af9f5f9573f0021b5ec763b2609492f2198ecf049a433700ae2849a608c07cb21e9b12683dd5e32247f8fb84cd04730abbfb3e8eb00e82fbdf558ad7902e6ac8b9a4e30c96eecc47bf1834b0fbe2e13bafee40684f7704c6806cc2565c950836c96fc2f9b0a86b"}], 0x11a8, 0x800}, 0x0)

2018/05/11 23:19:38 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000d0300c504b6f36df95091c96000f3000000000002190782c1414bbac1614fd0206907800000000c1ffffffffffffff00000000ac2314aaac1414000000000000000000b9b8f603c5be9c0530537dfd4b764a202c098da78eccf7d08b2e773caafd7584a14600087d55f4783bc1f67215e2779ca4ddbee691d1bc9a0c8b33e089787f955aa2b2ae1b6c246bfcf795a345346411303c410d1b1bfec20c775b378deb12403d7c5ddc88f1377f36358ce65cc68f1fde3ef5be54dd2d2e42afb4ce7d38460949da559ecf5585675c8bb398ae07cd82151b800e1b"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x9f7, 0x67d]})
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f716c656e5f6d6178004fe94a613202f5ed0dc3ec6c425b9fb142d12b3a8b37843e3067e2476a84f80517201c91a2fd8fc565b3abb85c547a7e726139c68233e08e8a289f38f48591a9e857f81a0c81131f742a603cb2a4eb96ae8ef7e654ad43cd3847013a8e5388", 0x2, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f00000001c0))
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00')
ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0x4, 0x3, 0x0, [{0x2, 0x101, 0xffffffffffffffff, 0x7f, 0x0, 0x5, 0x1ff}, {0x12, 0x401, 0xffff, 0x8, 0x3, 0x7, 0xffffffffffffffff}, {0x0, 0xc257, 0x80000, 0x7f, 0x7fff, 0x3, 0xffffffffffff8001}]})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', <r1=>0x0})
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1)

2018/05/11 23:19:39 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
pipe(&(0x7f0000000440)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000480)={<r2=>0x0, 0x3, 0x6, 0x3ff}, &(0x7f00000004c0)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r2, 0x8, 0x1388, 0x2b, 0x5, 0x7f}, 0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)

2018/05/11 23:19:39 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:39 executing program 4:
syz_emit_ethernet(0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa108137ffff0064052c0a04ffffffffe9dc41c401280000ffffffffffffffffffff010131c4c35a71bdb0e287f52a79ed168b8f69b113dc87d862386179c8fbbc5fd1b764028675bf659cdb476c77b491e5c692748928ba45f84adcd494f8c2443541a9c29c63a2"], &(0x7f0000000200)={0xfffffffffffffffc, 0x0, [0x0, 0x4]})
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0)

2018/05/11 23:19:39 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac141400030690780600d672000000000000ac2314aaac141400e0cfac9f2ccf22ef5d687d1f39f20e39ac27e7db64e8af222da1a029"], &(0x7f0000000200))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10180, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x55, 0x4, 0x1f, 0x4, 0x101, 0xfff, 0x0, 0x8, 0xffffffffffffffae, 0xff})
r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='posix_acl_access\\md5sum:\x00', 0x0)
r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="23d3aae04b568165809b366aaee7d602c7cbfb0974f4aba9efaf2b9e4723cfe5d01c87b889635c57ce25a7177b3c309a45d90c483dc2ac123fb7d8465bb3cc62bd255c37b7c84683400fb8d1e51dd1d46f3adaf5360b88c72f11849a0d920b5e882bb1c04a0b2b46f0e0f0739df1649a75cc97a9c4ebfcae46ae1885634e82e55cfc911cbaffcf85ad92f70853cdbe5b4044f622430f41664ee7533af01081541da86456936cd6bbc8d2722a363ad45ee94479e21de37ae9a72c0e03128a7255671c836e9da68cfc6808566ca4b86a43bd11ea7e16580958ef6fe397b64482e7e38f15eb20f6699f7b22", 0xea, 0x0)
keyctl$unlink(0x9, r2, r3)
r4 = semget$private(0x0, 0x0, 0x8)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8)
r6 = getgid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000005c0)=0xe8)
fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x3ff8000000000000, r5, r6, r7, r8, 0x4, 0x8000}, 0x9, 0x10001, 0x800000})

2018/05/11 23:19:39 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000160000219078ac1460eeb10c1385e175813d93db48dbca0214bbac14140003069078000002411a000000"], &(0x7f0000000200))

2018/05/11 23:19:39 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40200, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7, 0x1, 0x6})
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x4, 0x2)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0))

2018/05/11 23:19:39 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00400d4500000000000800450000300000000000219078ac140306907806000000450008000400000000000000ac2314aaac"], &(0x7f0000000200)={0x1})

2018/05/11 23:19:39 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x101c1, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000080))
ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x3, 0x8})
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:39 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc8000, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/108)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:39 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:39 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/net\x00')
ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0xffe8, 0x2, 0x3ff, 0x1})
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))
ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0x6, 0x6, 0x6, 0xcf9d})
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x113, r1, 0x0)

2018/05/11 23:19:39 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000219078ac1414bbac141400030690780000ac2314aaac141420"], &(0x7f0000000200)={0x0, 0x1, [0x0, 0x0, 0x100000, 0xb6b]})

2018/05/11 23:19:39 executing program 0:
syz_emit_ethernet(0x27, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="1b63255142f3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x7a9]})

2018/05/11 23:19:39 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]})

2018/05/11 23:19:39 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400, 0x0)
perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x70, 0x6, 0x10001, 0x9, 0x5, 0x0, 0x8, 0x8, 0x4, 0x5, 0x4, 0x6, 0xffffffff80000001, 0x9, 0x2, 0x5, 0x1, 0x4, 0x0, 0x10001, 0xf5, 0x4, 0x0, 0x8, 0x8, 0x5, 0x7f, 0x3, 0x40d, 0x100, 0x31e, 0x1, 0x6, 0x8000, 0x1, 0xf2, 0x800, 0x0, 0x6, 0x1, @perf_config_ext={0x7, 0x80}, 0x400, 0x7, 0x9, 0x0, 0x0, 0x1, 0x59}, r0, 0xd, 0xffffffffffffffff, 0x2)
syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400980355300028bb6fd2a2d4"], &(0x7f0000000200))

2018/05/11 23:19:39 executing program 6:
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x20000)
ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)="8dcf9909264d1ea2b98bf1bbca2ff5597704834312c0f34b53e88ebb9f77a2dcf236589919ab5c8f7c18e27cbeb267fc80bc0d7737baab01def03b456cb2731304610d1e9016fdc5de35bb09d199df84f98139d89917f4d5ee335d45e5f4dbd18b7b145e294be02a1a745511412e9afc8fa6a758cea39f3591ec435ffe553b3a55b695dae6722991213d77378fbaf69f413f58d851ed192e1aa3595d0fad90ff9d469cb3720ead9a1fdbe74f41de296f10d8eef9a22ecc94ab5b1f6bdbf21b39a15d475c1e1357bbfdcac36e0851938767c94270538cd6d8d394e45971174a1709cbe0852657e0e4001f1ec74423ebe90f1e9a26902f60")
r1 = socket(0xa, 0x1, 0x0)
setrlimit(0x0, &(0x7f0000000000)={0x3ff, 0x5})
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:39 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x89e, 0xfffffffffffffffe]})

2018/05/11 23:19:39 executing program 0:
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450039300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0)
listen(r1, 0x6)

2018/05/11 23:19:39 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:40 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x390)

2018/05/11 23:19:40 executing program 3:
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8)
quotactl(0x9, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000240)="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")
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907800000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:40 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
dup3(r0, r0, 0x80000)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0)
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:40 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x8001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/77)

2018/05/11 23:19:40 executing program 5:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:40 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:40 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x8100)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x3)

2018/05/11 23:19:40 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/167, 0xa7)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000030007286c1000000002190b3ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac"], &(0x7f0000000200))
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)

2018/05/11 23:19:40 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aafa12ec0e95e5e71a03a5aaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac141400030690780600000f4100000000000000f900"], &(0x7f0000000200))
r0 = getpgid(0x0)
ioprio_get$pid(0x3, r0)
getpgrp(r0)

2018/05/11 23:19:40 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(0xffffffffffffffff, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:40 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac14140003069078060000004100000000ac2314aaac83c36514140034bd5af401f34a2ab50f88f15daf237697bfb964002fa7ca80c95474304306b31fb960833891932636b76f00000000000000"], &(0x7f0000000200))

2018/05/11 23:19:40 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410400000000000000000000ac2314aaac1414009fbdf22d9a2a2fe8d5579c1b38b837c2a0da8b9e629d36f645d3c0d014d7ce1378825e6942614f96f6605f1c371d50effe7c0c757656549178a7f87b601011fff559da7b23d9c19464158b75ea7c19d928aa833913150bdb34268227df5f4b9cfbe8e0b5795866c40d2e3e70bf1ec157b6ff7fff01d0e58768e0fd7bad264bfcb453551d88feb4ceec"], &(0x7f0000000200))

2018/05/11 23:19:40 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaacaa0000000000000800450000000000000000219078060600000014140003069078000000004100000000000000000000000000000000000000"], &(0x7f0000000200))

2018/05/11 23:19:40 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
sendto$llc(r0, &(0x7f0000000000)="58fcef8554cf31e2", 0x8, 0x400c010, &(0x7f0000000040)={0x1a, 0x327, 0x8000, 0xfffffffffffffffe, 0x7ff, 0xdc8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:40 executing program 5:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:40 executing program 0:
syz_emit_ethernet(0x6c, &(0x7f0000000100)=ANY=[@ANYBLOB="aa75d7c3e04b0081002c000805fffdefda7db689b1947a86d55035391c53bce52fcc3e1841033f9b02b9af792d560b3927a4d3cc3516d2238fe6b3d26e8d6c18447c0de574ff8b7f160000000000000000"], &(0x7f00000000c0)={0x0, 0x1, [0x0, 0xfffffffffffffffd, 0x4000000000000000]})

2018/05/11 23:19:40 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x4, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000080))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0xbf, @empty, 0x4e23, 0x0, 'sh\x00', 0x4, 0x9, 0x6a}, {@rand_addr=0x49db2ea8, 0x4e20, 0x10000, 0x9, 0x5, 0x3ff0000000000000}}, 0x44)
socket$alg(0x26, 0x5, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x93, "7a7fe5f4c51fc4556376c44ca3a1bfe9504c4a4ac55b5d978598b4d3ce76cd0af007a772386bb52e4249e770c9420e537c1f887993caf8a811de324a3489bdf4c36217298932f234632d3bb7b600a3b0454007ed94edaee5dafb1e1b7ecce16f8fc4c8cf8754da5c58475528c5ca6d606992d8d87352d7d98e3a3f503170a222d47cd4fef346285d028aa9f50028eae664872f"}, &(0x7f0000000080)=0xb7)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3ff, 0x4)

2018/05/11 23:19:40 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aae659070ea8ea61660000000800450000309078ac1414bbac141d000306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

[  129.965596] IPVS: set_ctl: invalid protocol: 191 0.0.0.0:20003 sh
2018/05/11 23:19:41 executing program 1:
r0 = socket(0xa, 0xffffffffffffffff, 0x6)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x20000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
getpeername$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0)
stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$TUNSETGROUP(r2, 0x400454ce, r3)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x5d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x7fff, 0x6, 0x5, 0x7, 0x8172}, &(0x7f0000000280)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x3, 0x30}, &(0x7f0000000000)=0xffffffffffffffed)
socket$l2tp(0x18, 0x1, 0x1)

2018/05/11 23:19:41 executing program 5:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:41 executing program 7:
r0 = socket(0xd, 0x2000001, 0x1000000)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x40800)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8)
fgetxattr(r1, &(0x7f0000000480)=@random={'security.', '\x00'}, &(0x7f00000004c0)=""/80, 0x50)
getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000400)=""/38, &(0x7f0000000440)=0x26)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0xfffffffffffffee6)
truncate(&(0x7f0000000180)='./file0\x00', 0x6)
sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000200)=@can={{0x1, 0xbb97, 0xff, 0x5}, 0x3, 0x2, 0x0, 0x0, "bcb168be839ca05c"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:41 executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x275, @empty, 0x7}, {0xa, 0x4e23, 0x0, @empty, 0x3f}, 0xe032, [0x9, 0x5580, 0x5, 0x0, 0x4d, 0x9, 0x200]}, 0x5c)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x4)
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045b465d81300000000219078ac1414bbac14140003fb8f7806000013590fca47b66ed0fc1e8296924100410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:41 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="00a8f0c8a0ea38def50f640276b00000")
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaad20a0000000000000800450000300000000000219078ac1414bbac1414000306907806000000450000000000000000000000ac2314aaac1414007be372cff0e49207fd51b743c27ff5bd3be137bda40871ce22639f56db7b0fb07944cf8e8aa16d67434b59e10f7a3597fba1a3c0f975fe604169c54fa3adcd0323d5e3571487745713686f3f7c7c334150b31e4c"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0xc15]})
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0)

2018/05/11 23:19:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x0, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:41 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040))
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:41 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0))
syz_emit_ethernet(0x12, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x57b]})

[  130.055169] IPVS: set_ctl: invalid protocol: 191 0.0.0.0:20003 sh
[  130.153616] net_ratelimit: 39 callbacks suppressed
[  130.153632] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:41 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1514080306907806000000410000000000000000000000ac2314aaac14140094e436b5e5cbfdf4b93712363fda4b80da63daea56d60d9093ca2428c9ebd9f694e0a0a9cbbf7e61f7bd915e05ffa8cb704dab4c40ae6affbfe467b1c7af9a910fc1"], &(0x7f0000000200))

2018/05/11 23:19:41 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, &(0x7f0000000000)=0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4)

[  130.236273] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:41 executing program 0:
syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x1ff, 0x8635, 0x40000000004}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)={0x1, 0x0, [0x6ae, 0x80000000000004, 0x6d7, 0xfffffffefffffffd]})

2018/05/11 23:19:41 executing program 5:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

[  130.375975] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:41 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000380000000000219078ac1414bbac1414000306907800000000410000000000000000000000ac2314aaee91d86ed77dac141400"], &(0x7f0000000200))
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xb7c11d19db59a24e}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x20, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x4000)

2018/05/11 23:19:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x0, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

[  130.462164] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:41 executing program 4:
syz_emit_ethernet(0xbe, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa001e0000000081001f000011aa01656ba17b1365582237398370a125ea83b4331e9820a1af89cd1eeecfc8e16c1c2b991de7c43fdc0c926dd3e146e41e4db436900a54190405f085030741c65e20814c4eee2512db4bbe896165b04990fba20ecefa06f138ee972624dd277414171a7316a8bf6d27e7d4c7657974c044c985398737a0d01a4fd0cf24769a00b1d98d917904ee64782eaef76c8ef491e3e73cb31134c9f2d19881296d4cb6cf569b84661f32277c06ee6765c8f7ee2b7a43054fe82ab88d4cfe4c752c2bbbd848b96063d0edc1e56c94e897f18765bdb80c8eaeee8a38231caa981eb8aac744ed"], &(0x7f0000000180)={0x0, 0x0, [0xfffffffffffffffc, 0x100000]})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4)
write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x200}, @void, @eth={@random="c441a33bcee8", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x0, 0x0, 0x9, 0x9}, 0x5, 0x1, 0x0, 0x0, "7cb1d8274995fde4"}}}}}, 0x22)

2018/05/11 23:19:41 executing program 0:
syz_emit_ethernet(0xf8, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x892f, "1e5bf424b6edf5ba88e906c0b7440884f82928178528c2598431e90c02ded13aca4ae83e5c7504f0ffbbf0c1ebb71a0d6acb0dd84e18938371a616bcd4c173947751c8a2794e895c1b8db39f6643497aabc62317100b3dea8bb07d8fe8e1722fbd670c040da23d5793b45c1056583f1c5abce73270c5b6227b58c11dc346cfba0dc12474cc08c8c52b1b2c91d71ac0eeee6882d1b1faab5a93cb944247c6ded7a6b47626e1d2b26b27271a1addb3f4c1ca97a9b03e4f90890ef6638d64d020b69dbfbd98dabbcd4052a2f913b9e27a782319881d03711a335dd38522aa36cdb3f4a42d38478b96b95eb1"}}}, &(0x7f0000000200)={0x0, 0x0, [0x4c1, 0x0, 0x0, 0xfffffffffffffffd]})
mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4)

2018/05/11 23:19:41 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8)
getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=<r3=>0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0x40, 0x4e21, 0x8, 0x2, 0xa0, 0xa0, 0x5c, r2, r3}, {0x1, 0x1, 0x48, 0x879, 0x100000001, 0x1, 0x81, 0x8}, {0x7, 0xfc, 0x100000001, 0x81}, 0x0, 0x6e6bbe, 0x2, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0xff, 0x4, 0x7, 0x7}}, 0xe8)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:41 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
r1 = getpgid(0x0)
capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x1f, 0x52b, 0x8001, 0x2db, 0x80000001, 0x3})
ioctl(r0, 0x9, &(0x7f00000000c0)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x21, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x0, 0x0, 0x1}}], {@llc_tr={0x11, {@snap={0x1, 0xab, "80c7", "93ede3", 0x17, "9683068a85fd"}}}}}, &(0x7f0000000200))

2018/05/11 23:19:41 executing program 5:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:41 executing program 0:
syz_emit_ethernet(0xd6, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x0, 0x0, [0x1e7, 0x9ce, 0x0, 0x40000000]})
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x84240)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040))

2018/05/11 23:19:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x0, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:41 executing program 4:
openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20082, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045009ee9fc9b00300000000000219078ac1414bbac14140003060000000000ac2314aaac141400"], &(0x7f0000000200))
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c)

2018/05/11 23:19:41 executing program 7:
r0 = socket(0xa, 0x0, 0x1000)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x80000000000006, 0x0)
ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x101)
pipe(&(0x7f0000000180))
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x10001, 0x4)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:41 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000200))
getpid()
syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00')

2018/05/11 23:19:42 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000))

2018/05/11 23:19:42 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0)
r1 = fcntl$getown(r0, 0x9)
syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/uts\x00')
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:42 executing program 4:
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/46, 0x2e)
syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200))
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x81, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x300, 0x1, 0x560f0bb3, 0x9, 0x7f, &(0x7f0000000100)='veth1\x00', 0x4, 0x1, 0x8})

2018/05/11 23:19:42 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004b0100300000000000219078ac1414bbac141400030690780000000041000000000000b30000000000ac2314aaac1414"], &(0x7f0000000200))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
r2 = memfd_create(&(0x7f00000000c0)='/\x00', 0x2)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x1f)
ptrace$getregs(0xe, r1, 0xffffffff7fffffff, &(0x7f00000000c0))

[  131.117919] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:42 executing program 5:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

[  131.195470] dccp_v4_rcv: dropped packet with invalid checksum
[  131.203781] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:42 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:42 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbacf613000306907806000000410000000000000000000000ac2314aaac14140000878d2a9db9e1c6a85b50d7c167e805a3e7813e0ae4861e34f131b55c6cb7302da7fe4406a8b201492a1208247ff2d2a3592158cc4936c16af3799e3bf18fbdb27385a44b85390479c6d8fc4fddb4060cc97c1b84bab3c19cfebee47745246c4a529ae466e7197bf6b72db8d80b0e6ebf30eff390cc8aa8b4a6"], &(0x7f0000000200))
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x900, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0))
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x3f, 0x0, 0x8000, 0x0, "0354f46e0875747937cca35f62939c79f946d58cdaa9abdf3b8b095012ae20edec02e7240fce22f9baf1b5a1", 0x6}, 0x2, [0x100000000, 0xfffffffffffffffd, 0xf04, 0x7, 0x7ff, 0xd6d2, 0xf7, 0x7a6, 0x77a, 0x9, 0x9, 0x4, 0x4, 0xa96, 0x14000000000000, 0x7, 0x5, 0x5214, 0x3, 0x10000, 0x7, 0x19, 0x5000000000, 0x401, 0x4, 0x2, 0x80000000, 0x8, 0x7f, 0x68680ec, 0x8, 0x0, 0x9, 0xffffffff7fffffff, 0xff, 0x0, 0xe3d4, 0x9, 0x80000001, 0x8, 0x9cb4, 0x2, 0x1ff, 0x6, 0x2, 0x1, 0x0, 0x81, 0x80, 0xb5, 0x10000, 0x4, 0x2, 0xfffffffffffffffb, 0x400, 0x2, 0x9, 0x204000000, 0x2, 0x2, 0x5, 0x4, 0x9, 0x8001, 0x8, 0x837, 0x200, 0x81, 0x5, 0x3040000000000, 0x3, 0xff, 0xfffffffffffffff7, 0x1, 0xe0, 0x800, 0x6, 0x0, 0x100000000, 0x7, 0x80000001, 0x2, 0x0, 0xbf65, 0x1, 0xffffffff, 0x688c, 0x7ff, 0x8001, 0x10001, 0x20, 0x7fffffff, 0x7ff, 0x7, 0x8001, 0xffffffffffff6403, 0x4, 0xf7c, 0xfffffffffffffffd, 0x10000, 0x3, 0x7ab2, 0x9, 0x4032, 0x3, 0x6, 0x7, 0x9, 0xff, 0x1, 0x48, 0x0, 0x1000, 0x257, 0x9, 0xc0a, 0x5, 0x0, 0x100000001, 0x0, 0x200, 0x8, 0x6, 0x3, 0xfffffffffffff02b, 0x6e15, 0x0, 0xffffffffffffffc0], {0x0, 0x989680}})

2018/05/11 23:19:42 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907800000000410000000000000000000000ac2314aad6a907c0"], &(0x7f0000000200))
socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0xbcb0, 0x400, 0x7], 0x3, 0x8, 0x7, 0x6, 0x3, 0x7, {0x100, 0x1, 0xca82, 0x1, 0x401, 0x0, 0x6, 0xfffffffffffff0b9, 0x0, 0x0, 0x0, 0x6, 0x19, 0x10001, "54621b4b92265624a2617b19ad0a1f60752c386deb7fb3e6b9f7eaaac33b0ac2"}})
write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x9, 0x4, 0x1f}, {{r2, r3/1000+10000}, 0x20, 0x51a, 0x100000000}], 0x30)
setrlimit(0xf, &(0x7f0000000000)={0x57, 0x7})

2018/05/11 23:19:43 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000180)={0xfff, 0xfffffffffffffff7})
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x88000, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:43 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:43 executing program 6:
r0 = socket(0x17, 0x6, 0x9)
ioctl(r0, 0x8913, &(0x7f0000000100)="c6295e4eca6c09b6127c53")
accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x480, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000003c0)=""/4096)
socketpair(0x17, 0x80004, 0x1, &(0x7f0000000000))
sysfs$1(0x1, &(0x7f0000000040)='\x00')
syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200))

2018/05/11 23:19:43 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0xfffffffffffffffe, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))
r2 = semget$private(0x0, 0x2, 0x8)
getsockopt(r0, 0x7, 0x2, &(0x7f0000000280)=""/196, &(0x7f0000000080)=0xc4)
semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f0000000180)=""/123)

2018/05/11 23:19:43 executing program 4:
r0 = dup(0xffffffffffffff9c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080))
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff810033000800450000300000000000219078ac1414bbac14140003069078060014aaac14140000000000000000000000000000000000"], &(0x7f0000000200)={0x0, 0x0, [0xc87, 0x4, 0x91d, 0x7a0]})
prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil)

2018/05/11 23:19:43 executing program 3:
syz_emit_ethernet(0x43, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d6d16ec86678", [{[{0x9100, 0x80000000, 0x8, 0x3}], {0x8100, 0x400, 0x1, 0x3}}], {@llc={0x4, {@llc={0x0, 0x4, "e07e", "76cc94648a0229622aa24d9eb6e38b78f6a8da84cccb592f05b7b3ac9551432d44cb2159439085feb7"}}}}}, &(0x7f0000000000))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f00000000c0)=0xc)
r1 = getpgid(0x0)
setpgid(r0, r1)

2018/05/11 23:19:43 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:43 executing program 0:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x420800)
fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdb, 0x80040)
bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x1, 0x101, 0x6, "abe03863410fd77d4f6b031d4305bce583b2b52b7539a2117168a11c3585722fe0549040fc3cbc5bef18e82a49fb454292435b04602080ed63c534f892b183", 0x1e}, 0x60)

[  132.458477] dccp_v4_rcv: dropped packet with invalid checksum
[  132.503253] dccp_v4_rcv: dropped packet with invalid checksum
[  132.514013] Unknown ioctl 19296
2018/05/11 23:19:43 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={<r1=>0x0, 0x6, 0x4, [0x10, 0x5, 0x9, 0x19fd8ef2]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, 0x40, 0x1000}, &(0x7f00000001c0)=0x90)

2018/05/11 23:19:43 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:43 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80800)
fsync(r0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={<r2=>0x0, 0x7fffffff, 0xa, [0x3, 0x9, 0x4, 0x8, 0x6, 0x7fffffff, 0x800, 0x4, 0x5b, 0x5]}, &(0x7f0000000100)=0x1c)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x200, 0x140, 0x904, 0x2, 0x21}, &(0x7f0000000240)=0x98)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200))

[  132.630697] Unknown ioctl 19296
[  132.634692] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:43 executing program 0:
r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='!\x00', 0xffffffffffffffff)
r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="755458ae39dd8040e56fe966d92a48de920373eb15ac329fbb778c7d2fa57663a8ebd58e95b80f3710d438cf63e8cc7319074fd4893b8435919531df330d7abe948aa0700a78d9db086db52f4df9a21df26a9f976e6d05c4224697d73938", 0x5e, 0xfffffffffffffffb)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000000400)=[{&(0x7f0000000100)="01cd4c2ae0901ef4cde613c0204aebf0097dc0a7e9d62a695cba0faf12ebecaf671610d7bdc8241aa2f5fcf38f8ad3c30e7e7db5f7d5e4db920b3d1779e3a72a86a0cb0786581ef70342435637ee8d89f7cf01fb4fb137", 0x57}, {&(0x7f0000000240)="284da09069f4dae8a38245d74b7e21ef3d8996068c881a019e6e4ad0e2f83962ca9e463702d447d996e72d8f5933af2a58bccf556a06caf4fa4761d5d65e332617e7202b8f4f0782aea057155bdb70458e8013d8266ebd70ebd94eeec02f7070ecda00e05555f48a995ab7a72af357be6a5f43afa01ab1f63f3eb55df8b208815a16ada8f17404eed419fd03bf70b23c638e7ff9ca44938d33755ee2f141f85fcf6f0c7b4d338c965d9af7e732e603", 0xaf}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000180)="8484546330908d69b0f8c08ef04c7bcc4432cfbfeea2d63b0d2a79ac850326228609747314", 0x25}, {&(0x7f00000001c0)="c231ab0d5d3ebc43571a55826b8f98230d75c5f77fe22c2b889e3884ea39a0e17325c9ca11a73058e5c15ad8a1997f04c679fc243890", 0x36}], 0x5, r1)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:43 executing program 6:
r0 = dup(0xffffffffffffff9c)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000440)={{0x10000, 0x1}, 0x48}, 0x10)
r1 = socket(0xc, 0xfffffffffffffff9, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x400}}, 0x7f, 0x9, 0x4, 0x0, 0x7}, &(0x7f00000001c0)=0x98)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80100, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000004c0)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'ovf\x00', 0x12, 0x209, 0x53}, {@multicast1=0xe0000001, 0x4e21, 0x3, 0x80, 0xfffffffffffffffa, 0xfff}}, 0x44)
ioctl$TCSETSW(r3, 0x5403, &(0x7f00000003c0)={0x5, 0xffffffff, 0x4df0, 0x3, 0x86, 0x6, 0x10000, 0x3, 0x0, 0x8, 0x4})
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x5, 0xc9, "9f8e7daa8ad1d5acbe297f039bc05cce5962b564fdd419be4faca7d660cc7a1952d6259d85169a86effce6b92e21565c7e9acdbc57b66296ace3d6d4324e038a3136fdbbc08efc4317c1d5da0cec2bfe88fc2538a67ed4f057c55b70a9702678665295fc7e755a334441a1de10c3d19180521c12e8f8e5abe5e70aba08f875978e59c6f5c84f243c078c81b1f7afbc135aaaa1918d9bdff5df6a14e977bc7db3df68342fa76a300003565475d9a24d9a305d03114abad363165f4bc8b966d8a43e26f7dab1f31c14a2"}, 0xd1)
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000400)={r2, 0x2}, 0x8)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20)
ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000480)={0x1, 0x7})
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'bcsf0\x00', 0x2})

2018/05/11 23:19:43 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:43 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200400, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)

2018/05/11 23:19:43 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x7ff, 0xbdc, 0x2a7})

2018/05/11 23:19:44 executing program 1:
r0 = socket(0x8, 0x1, 0xa)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
readv(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x9)
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:44 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:44 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4900)
getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10)

2018/05/11 23:19:44 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca02")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:44 executing program 6:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x20c401)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0800450000301414bbac1414000306907806000000410000000000003e5265c3ab14599a454ed25101000000000000000000"], &(0x7f0000000200))

2018/05/11 23:19:44 executing program 4:
syz_emit_ethernet(0xff8a, &(0x7f0000000000)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)={0x0, 0x100000, [0x76c, 0xe02, 0xb84, 0x4000000000]})
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x80)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x7, 0x974d8f356c983790, &(0x7f0000000100)="0eb9ae4d6a112961dd8b0679a7b875999f7fe664911fffb91ed6f54ab538f7b79cb091c67a18e4ef00bba0350ea0e2a0acb4928ffd0a750ef28fa17aa8446c9ccc20f4553b0e770d4e34939223820119a312c0584f7d87f5282edeb08d73ee99b9373485ef67d359fe6bd0071db3f525633b7e12a65cfbac4656dddfa35adc275407f18a6391ed1073495932dd0eb192292355b423d041f5bb509a88c706844f7b5a0b35168fe8d54398c463920532ca773cdd7f0511266ea48cbf73bdf8244c061a4cb5bf5752315e337b72aaca2bdd282ad964941d70cdf9da23ad861ef7eea7ac35c0800b84db75"})

2018/05/11 23:19:44 executing program 3:
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8080, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
finit_module(r0, &(0x7f0000000040)=']\x00', 0x2)
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000000000000219078ac1414bbac1414000206907800000000410001000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:44 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100)
getdents64(r2, &(0x7f0000000180)=""/160, 0xa0)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:44 executing program 0:
r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)

2018/05/11 23:19:44 executing program 3:
r0 = memfd_create(&(0x7f0000001a80)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ac0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001bc0)=0xe8)
lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x80000000, 0x4e20, 0x3fc0, 0x2, 0x80, 0x0, 0x87, r1, r2}, {0x54, 0x0, 0x1, 0x800, 0x1, 0xfffffffffffff33e, 0x6, 0x10000}, {0x7c7f, 0x20, 0x8, 0x4}, 0x7fffffff, 0x6e6bb4, 0x2, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d4, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x7, 0x0, 0x1, 0x5, 0x6, 0x401}}, 0xe8)
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="1b4de8fdf71a0000219078ac1414bb14000306907800000000450000000000000000000000ac2314aaac141400000000000000000000000000000000"], &(0x7f0000000200))
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001e40)=0xffff, 0x4)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x30002, 0x0)
recvmsg$kcm(r3, &(0x7f00000019c0)={&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)=""/16, 0x10}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/37, 0x25}, {&(0x7f00000015c0)=""/193, 0xc1}, {&(0x7f00000016c0)=""/45, 0x2d}, {&(0x7f0000001700)=""/181, 0xb5}, {&(0x7f00000017c0)=""/57, 0x39}], 0x9, &(0x7f00000018c0)=""/210, 0xd2, 0x20}, 0x2003)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x5e8, 0x0, 0x2, 0x8, 0x8, 0x1f, 0x7, <r4=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x36c}, &(0x7f00000002c0)=0x8)
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r6=>0x0, <r7=>0x0})
setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00000000c0)={0x2, 0x1, 0x400000000000000, {r6, r7+10000000}, 0x2, 0x5})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001a00)={r4, 0x4}, &(0x7f0000001a40)=0x8)
getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000001dc0)=""/32, &(0x7f0000001e00)=0x20)
socket$inet6(0xa, 0x80000, 0xffffffffffffffff)

2018/05/11 23:19:44 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8)

2018/05/11 23:19:44 executing program 4:
r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x500)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x1, 0x11, &(0x7f00000000c0)="946936e93ea5e343bcc1019a28d8411d6c"})
syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x16a)
ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffff7)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xbfb8, 0x4)

2018/05/11 23:19:44 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:44 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca02")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:44 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x800)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

2018/05/11 23:19:44 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200801, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))

2018/05/11 23:19:45 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000000))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:45 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x2})
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0xd94, 0x7, 0x8, 0x5, 0x6})

2018/05/11 23:19:45 executing program 3:
syz_emit_ethernet(0x311, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_mc={0x8848, {[{0x1, 0x6, 0x4}, {0x9, 0xe6, 0x7ff, 0x2258}, {0x9dc, 0x8, 0x2, 0x5}, {0x9, 0x400}], @ipv6={0x7ff, 0x6, "55d32a", 0x2cb, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, {[@dstopts={0xbf, 0xe, [], [@calipso={0x7, 0x20, {0x20, 0x6, 0xb5a, 0x5, [0x1f, 0x4, 0x3]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x101}, @ra={0x5, 0x2, 0x3}, @generic={0x0, 0x30, "67b37fa969e72113b6ff85020117486e7606b62b393906928da04484ae78fa310fe11c2468ed85d86e9027b46a9aa95d"}]}, @fragment={0x3b, 0x0, 0xe1, 0xfff, 0x0, 0x0, 0x67}, @hopopts={0x3c, 0x1, [], [@jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}]}, @srh={0x0, 0xa, 0x4, 0x5, 0x3e, 0xc19, 0x7, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x3c, 0xa, [], [@calipso={0x7, 0x50, {0x1, 0x12, 0x7, 0xf25, [0x19, 0xe9a, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0x1ff, 0x43e, 0x7, 0x2]}}]}, @hopopts={0x32, 0x9, [], [@hao={0xc9, 0x10}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x1000}, @ra={0x5, 0x2, 0x80000001}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x10000}, @hao={0xc9, 0x10}, @pad1={0x0, 0x1}]}, @fragment={0xbb, 0x0, 0x7, 0x7, 0x0, 0x2, 0x66}, @srh={0xb7, 0x2, 0x4, 0x1, 0x1, 0x5, 0xffffffff, [@mcast2={0xff, 0x2, [], 0x1}]}, @routing={0xac63495a2f399c5d, 0x4, 0x1, 0xdd, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0xc1}, @loopback={0x0, 0x1}]}], @dccp={{0x4e20, 0x4e24, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x6, "dd1678", 0x1, "0180b8"}, "fe43e47a6339e6649dd1d85965300c90a9b55329acc120a2374d9b0c53e09a4a7b5b85ab67e956a6f1cd0de3db73b09de7216179babe30a3e363dd6e828929f8f284d3bd34b9bf25fb9da16986a51976051360e1e46fdf3725d7e9704f1036e389c62b92153e7996e093183cd5a442a1c41af31939f80e49af9bb85c45ef8807b98d70f6e8fc368d614d6e43ff2567c592a75e52b9f030e6de54312e4d6151c3d5dd8bff55a7bbbb700339b5abe2ad5612bc3f2c81424f31b5945c3e7622f6a23227d6"}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x1c4, 0x0, 0x4]})
chmod(&(0x7f0000000040)='./file0\x00', 0x1e1)

2018/05/11 23:19:45 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000219078ac1414bbac14140003069078060000004500000000000000000000ac2314aaac14140000"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x40000]})

2018/05/11 23:19:45 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca02")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:45 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:45 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x1f, 0x200, 0x40, 0x101, 0x100, 0x7, 0xffffffff, <r2=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x40}, 0x8)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:45 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = socket(0x7, 0x80000, 0x5)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x81}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6acc}, &(0x7f0000000140)=0x8)
r2 = semget$private(0x0, 0x2, 0x320)
semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000000000)=0x3)

2018/05/11 23:19:45 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
ioctl$KDSKBLED(r0, 0x4b65, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:45 executing program 4:
r0 = socket$pptp(0x18, 0x1, 0x2)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000009dbf158e4a85f0e88f000800450000300000000000219078ac1414bbac14140003069078060000004500000000000000000000"], &(0x7f0000000200)={0x0, 0x1})
prctl$void(0x1f)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x20240)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x1, 0x1a4b])

2018/05/11 23:19:45 executing program 6:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f")

2018/05/11 23:19:45 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:45 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaa5aaaaaa000000000000080005b90030000a000000219078acfe13bbac14140003706053328f9aeee867306953d2ca04900800060000000000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:45 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000000200)={0x0, 0x2, [0x1]})

2018/05/11 23:19:45 executing program 1:
r0 = socket(0x8, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:45 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
fchmod(r0, 0x19)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x240140, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:45 executing program 3:
syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@canfd={0xd, {{0x3, 0x8, 0x7, 0x2}, 0x21, 0x2, 0x0, 0x0, "814606ad09351c86e9951f55ed3940c8ca196e5b57a65d18872133beea008f90b25b3fa3ab1553348d55505e06806d88d245e121fb7d9d52588300db961e144e"}}}}, &(0x7f0000000200))

2018/05/11 23:19:45 executing program 4:
syz_emit_ethernet(0xe2, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipx={0x8137, {0xffff, 0xd4, 0x80, 0x1, {@broadcast=0xffffffff, @random="c0ffe49eeb06", 0x2}, {@broadcast=0xffffffff, @current, 0x6}, "18c52c07343e9eefeca176210d1c7b8bf4efc252b7b6738ade5ee73340a7cb25138ff86b4a48d398e0977955b55278eda8351b2db3f60f1d89445b0d28d2ecf5f49fbe1e9c581237beeb084920139793ae2f709fae99dbed64afa97b64991bef31e09cfd993d9a937aa7aeedbac4e2e30c4334c1adc8d7599415d82b7ad97a3355a3494157aa39b1c6281b131ae653abb122efeb430a03a92cdbac83f755ea38003be857446609f47ef40fbbacd7dc9d560878d657ff"}}}}, &(0x7f0000000180)={0x40000, 0x0, [0x20000040000001]})
getrandom(&(0x7f00000000c0)=""/150, 0x96, 0x2)

2018/05/11 23:19:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:45 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:45 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x3b, @multicast1=0xe0000001, 0x4e24, 0x4, 'sh\x00', 0x1, 0xe2, 0x7}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x9, 0x100000001, 0x3}}, 0x44)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0xfffffffffffffffc, 0x4)

2018/05/11 23:19:45 executing program 6:
r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$read(0xb, r0, &(0x7f00000002c0)=""/130, 0x82)
r1 = msgget(0x0, 0x18)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000380)=""/67)
r2 = dup(0xffffffffffffff9c)
pread64(r2, &(0x7f0000000400)=""/103, 0x67, 0x0)
clock_gettime(0x0, &(0x7f0000000180))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0), 0x1a9)
r3 = socket(0x2a, 0x0, 0x4f3d9dd4)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10)
ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x20}, 0x10)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000480)=""/100)
syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000229956bc61404ae7c03a3e00000001000000000fb6eb72213d961cb452b01100c90e4877e7bf44ae3ed04671d0262800300000000000210800"], &(0x7f0000000200))
setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4)

2018/05/11 23:19:46 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x80000)
getsockopt(r0, 0x0, 0xfffffffffffffffa, &(0x7f0000000040)=""/13, &(0x7f00000000c0)=0xd)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0))
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0xb9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88)

2018/05/11 23:19:46 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x100)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240))
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x2004, 0xae9a9cdf)

2018/05/11 23:19:46 executing program 6:
r0 = socket(0xa, 0x1, 0x800000000000)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x80800)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/27)

2018/05/11 23:19:46 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

[  135.222104] net_ratelimit: 26 callbacks suppressed
[  135.222118] dccp_v4_rcv: dropped packet with invalid checksum
[  135.242840] dccp_invalid_packet: P.Data Offset(0) too small
[  135.297114] dccp_v4_rcv: dropped packet with invalid checksum
[  135.309330] dccp_invalid_packet: P.Data Offset(0) too small
2018/05/11 23:19:46 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

[  135.358711] dccp_v4_rcv: dropped packet with invalid checksum
[  135.373894] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:46 executing program 7:
r0 = socket(0xb, 0x80000, 0x5)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:46 executing program 3:
syz_emit_ethernet(0x6c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[{0x9100, 0x4, 0x7d, 0x1}], {0x8100, 0x0, 0x7fffffff, 0x4}}], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x2, 0x56, 0x65, 0x7f, 0x2, 0x29, 0x0, @empty, @empty, {[@cipso={0x86, 0x2b, 0x6, [{0x9faf9d86ecd3da4f, 0x12, "4d4a330f599e4bde6b44daac36b999df"}, {0x5, 0x4, "8f70"}, {0x7, 0xf, "1d1491f25c9e9637b25448fd74"}]}]}}, @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x8, 0x0, 0x0, 0x2, 0x800, "cef140", 0x10000, "d444ce"}, "9c5df1377841"}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0xcf4, 0x36b, 0x789, 0x390]})
r0 = dup(0xffffffffffffff9c)
write$eventfd(r0, &(0x7f0000000100)=0x5, 0x8)
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac141400030690780000000000ac2314aaac1414000000000000000000000000"], &(0x7f0000000200))

2018/05/11 23:19:46 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl$VT_WAITACTIVE(r0, 0x5607)
openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4001, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101, 0x0)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000080))
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r2, 0x80081270, &(0x7f0000000140))
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x4, 0x3}, 0x14)

2018/05/11 23:19:46 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:46 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = getpgid(0xffffffffffffffff)
get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:46 executing program 0:
r0 = getpgrp(0xffffffffffffffff)
getpgrp(r0)
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/182, 0xb6}], 0x3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/151, 0x97}, {&(0x7f00000005c0)=""/220, 0xdc}], 0x3, 0x0)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:46 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:46 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219000410000000000ec0000000000ac2314aaac14140000000000000000080000000000000000"], &(0x7f0000000200))
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00')
getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4)

2018/05/11 23:19:46 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x280)

2018/05/11 23:19:46 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

[  135.863265] dccp_v4_rcv: dropped packet with invalid checksum
[  135.871340] dccp_v4_rcv: dropped packet with invalid checksum
[  135.885568] dccp_v4_rcv: dropped packet with invalid checksum
[  135.902237] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:46 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x80)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100))
ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0))
ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0)
fcntl$setstatus(r2, 0x4, 0x400)
sync_file_range(r1, 0x100000000, 0x8, 0x7)

2018/05/11 23:19:47 executing program 4:
syz_emit_ethernet(0x11, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x4})
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x341, 0x0)
setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4)

2018/05/11 23:19:47 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:47 executing program 0:
syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x4, 0xf6, 0x1}], {0x8100, 0x5, 0x80000001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x2]})

2018/05/11 23:19:47 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x200000000008916, &(0x7f0000000000)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:47 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000000))

2018/05/11 23:19:47 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:47 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0041000000000800450000300000000000219078ac1414bbac1414000306907800000000410000000000000000000000ac2314aaac143100"], &(0x7f0000000200))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'ifb0\x00'}}, 0x1e)
socket$l2tp(0x18, 0x1, 0x1)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/05/11 23:19:47 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x8000)
syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7fff, 0x80000)
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000000))

2018/05/11 23:19:47 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaeaaaaaa5d3f9ebc776b6cd6384e0769960000000000219078ac14147a0c141400030606000000ea410000000000"], &(0x7f0000000000))
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x3, 0x1, 0xffff, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0x8, 0x4c55, 0x800})
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0))
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x100000001)
accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000180)=0x7ff, 0x8)
lseek(r1, 0x0, 0x7)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)

2018/05/11 23:19:47 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0003000000000800450000300000000000219078ac141472b0a7f46187b4587806000000410000000000000000000000ac2314aaac1414006de9abc754a4b36a37bec5de72100a8dd1cdffc44188c03981959a9a0a7db04bf8cf10e28c906936b53b6211"], &(0x7f0000000200))

2018/05/11 23:19:47 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x80000000}}, 0x7, 0x7}, &(0x7f0000000040)=0x90)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:47 executing program 4:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x7ffc, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x4, 0x8})
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40400)
ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040))
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800c8a15633480efd6600219078ac1414bbac141400030690789c6e5544d883840ea5f7c1f641487d06000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:47 executing program 3:
pipe(&(0x7f00001c5ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:47 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:47 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:47 executing program 7:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x800, 0x0)
r1 = getpgrp(0x0)
ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000200)={&(0x7f00000001c0)="4439550639b4af86c8f62aeaffb7a7f1f2f12c962c119dfc6e8644559b160809493f3640b48c65f6cfc19a8ff41a24695010899169f388601d67b47e089212f8", 0x40})
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0x3f, 0x9}, 0x2)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7)
socketpair(0xf, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x100)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x20000, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r4, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:47 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x4)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x9b0a}, 0x1c)
ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000000)=0x100000000)

2018/05/11 23:19:47 executing program 6:
r0 = socket(0xa, 0x1, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r1 = getpgid(0x0)
prctl$setptracer(0x59616d61, r1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)

2018/05/11 23:19:47 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000009078ac1414bbac1414000300000000000000ac2314aaac14140000000000000e2a7a4c3f90a6220000"], &(0x7f0000000200))
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x20)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
uname(&(0x7f00000000c0)=""/14)

2018/05/11 23:19:47 executing program 0:
clock_gettime(0x0, &(0x7f0000000180)={<r0=>0x0, <r1=>0x0})
select(0x40, &(0x7f00000000c0)={0x3, 0x4, 0xf3, 0x5, 0xf6, 0x8001, 0x1, 0x9}, &(0x7f0000000100)={0xffffffff, 0x0, 0x1, 0xfffffffffffffff9, 0x3, 0x100000000, 0x0, 0x7ff}, &(0x7f0000000140)={0x20, 0x81, 0x9, 0xaa, 0x2, 0x9, 0x81, 0x800}, &(0x7f00000001c0)={r0, r1/1000+10000})
syz_emit_ethernet(0x42, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3dc77461d92a", [{[], {0x8100, 0xfb, 0x101}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x146, 0xce1]})

2018/05/11 23:19:47 executing program 4:
syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_uc={0x8847, {[{0x3, 0x0, 0x3, 0x3f}], @llc={@snap={0xab, 0x1, 'z1', "cf6701", 0x88ca, "5b2e1d6708b21b4321513e5123c78c5052687c39161ab3cca12fdbf56e8533712088270001289e59b98af1f3f04fd32a875dfa756c2f95cdb4231633b9b0c91a5a1001"}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:48 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0xa71]})
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))

2018/05/11 23:19:48 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:48 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:48 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000200000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:48 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000a00450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400612752adf91fce8fbe324ada9097baddafa680a5ac38c4ce54788758e985276f643023890b02fce4f3734f7a11631a524e74a9817af4cd083c1199d4ee99c3efeba3d9840a966681ad94ca264021a5b7307f5d9a6d7a84cfc206e58ae07fc1623260d39e356fb914b3764b72784b4571c43bc19cf68a2671ede4f0e978fdf9db95c0"], &(0x7f0000000200))

2018/05/11 23:19:48 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
inotify_init1(0x80000)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:48 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x2, [0x0, 0xca, 0xf17]})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]})

2018/05/11 23:19:48 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000079000008004500003000d32bad5d96b57c7cbe81dba4abc4da5100000000219078ac1414bbac1414000306907800000000410000000000000000000000ac2314aaac1414006c43aaa0a9803191333aa4907926e07fc233c26e9c09b9e4733ed75c89a3dbe6c15875e3cc60b9205ae3c0"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2000]})
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200600)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [<r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x43}, 0x8)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x20, 0x1ff, 0x7f}, 0xc)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xfff, 0x4)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040))

2018/05/11 23:19:48 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:48 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x6)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={<r2=>0x0, 0x7f}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x4}, 0x8)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r1}, 0x10)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r3, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:48 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0xffffffffffffffc4, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="20a75196101b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x800000000000000, 0x1, [0xb7f]})

2018/05/11 23:19:48 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:48 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:48 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0004aaaa7df45afc1a00184bde6779dc7dce62bd577d61013d4034b52405ffae9b2e9df3030bc79ab753dfa29de9d2071a64f5d0f5941f49fed64db2b98fe1fcdfbbcfe0c79e4994db941c796fc473c58f966f5e4f19ab04202a9703d62f2990930fea98bf31ecadc61e243d02bde17fa6cb709732c4b155134c30f651"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x55e]})

2018/05/11 23:19:48 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x50000, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@dev, <r1=>0x0}, &(0x7f0000000100)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001380)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001480)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)=@mpls_getnetconf={0x3c, 0x52, 0x10, 0x70bd29, 0x25dfdbfd, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xc5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000)
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa0000300000000000219078ac1414bbac1414000306907806000071ee0000000000000000000000ac2314aaac141400000000000000000000000000"], &(0x7f0000000200))

2018/05/11 23:19:48 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400aa1b863946aac0f4c6552696d0f706add13b1de0e7766f1cbe87b01dc77b3679cb57f365c7a03fe71e9644e894d926fd56de68facb05cfb66ceb86dae233"], &(0x7f0000000200))

2018/05/11 23:19:48 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
r2 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)=')proc\x00', 0xfffffffffffffffd)
keyctl$unlink(0x9, r1, r2)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r3, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:48 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:48 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000200000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:48 executing program 3:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaa090000458000000000000000214578ac140000bbaca25abeefd7bb06100000000000000000d112ac2314aaac1414000000000000000000000000000000e036fb7831172108bdb1204262b595fb1f1cc410a965df9218ecfdc50c1fa269425893f802831ce813894efc9ca7dcde34a24170b8acac5f56b1535c3e67822ee6da"], &(0x7f0000000200))
socketpair(0x4, 0x8000e, 0x91c, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x81)
renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00')
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40040, 0x0)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3)
ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)={r0, 0x40})

2018/05/11 23:19:48 executing program 4:
socket$inet_smc(0x2b, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:48 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x3, 0x5, 0xdad4, {}, 0x1b9f, 0x3ff})

2018/05/11 23:19:48 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:49 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:49 executing program 0:
syz_emit_ethernet(0x100e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@generic={0x6804, "9f4e6b67b5f83e356643e3b1a67c9ff19c2a1491ede6815648e912b496e55efda22f5ca26f3e079e5397a6dee044f7d1e2ffbdf11608975172db567eea201b9419d06f93dd8a17349755d6753b0c70442b71e9dd411951f1fbe677c1a838e5a3fbd96b4139479b4240f50ed3871c5c0863bdc6b82f66fbd8f53cd2e2f7e089f544016d23eb692a8e13fb8c60d9b6cdaaf134bd199e1e3acbaf2cc754cfdc43d65d6a694e857fa0e20f88acd078065af4a50ab36161f50b638b29b9feb7cd99e9e155b327007d1786ec251c8e479a8c0c34c9a85d5ab31de4cd550b011fa54a204806f5625add714050088d116db56f39c31a709a7f2c64e4e1cb980b17277746e8b15326f96624133b63df1e7f9b16a05419bc2706e2edb95b7581ab260855c9a1832a9714ab09e20ee55d18c25e3d88dcb6e7742cd2da46868bf1981a634dd06340bdbb15db5af7f038c66ae60c59a1de96c62bc4bbe4f16ea09bce0da60dc54bdc712bcfdd1a7b7b6363d14c9b3ad072cc44fd4dcce69612bfe7efe3978452c783cd066a3eae44bbf8f34bb2ccb114afa48472fc2cb9cc7de04be37b9ad6a6c0dbfdea2059f042b52363fd232761dd8184ad125c80a7ef55c8553ba852ad08816e2665cf8f2a311e6b5388245c42ca66bc34aa90ad80bd92b49ccf95a823594e74c8ea07763a562b7716ffc7140ee881a07d4a88f0ad6846fddac82f4e9ce5a8e0d8f74a9cf4df1a8df5cd99614ab21e617daa195e2dc55222817662682fefc6526f9a9001adf38911e26c3100eb88ddf4b179c9c96882731ec941fa092bbab9c71e945752044e30256f5086c47e6f85db30625646d6c0511b408182e208f8ef4afe7b2302f04a345152424aad97aaf05f6d5e12513463658e18f9b6aa98dcffce6fb33b556b392db89dc834da6866518575e30f019020201177dd6bce60cbe41f3862fc13615121545687efebde0217aab83f03714beb282de50c3508ca5db7edc6e65af7c3e8e5639bdd57045b10c5482756cbcb671f6df14e4a69ad5286ccd3e01f14ba3b94b91f1475866353148d0b8e66094141e983f3cce5dc0aeb6c53eaee02ca29d2bdf1f2ce52cf894342f05c413aec56008009d38cad9a324a2b08d1897d2731e41aeb6fb0c911ee7464b86eafc94daee57b49941301117b20338fd2560b563a09b88b003036f66942eed529619dc1bc36e619c8308777fe0a6720d80229c87b5a11243139c01c98835d12ac72045d11bc4cbfb5fd784aa076382d1af7820a1c334248c2a6db58f4337593e7439b86159cf2c51f51b72c81aacba70e408abf69f98159e77b5de9c56f3f61aa4afc1de105d0f1bd22632dfdb12ade88d5881c1eedc74f8cfe31a76fd93c29fceb14b3408ed5a7cc537f74db572294934e919579102217603c00171ac2022b5045dc4ccd86b974040390105d0913ef8bf5aec0f984f60ce6f0ef0c3de86df101fd4a8372192885462d76a57c92c4b116c211c917871fec5c5cb00addfdb1e83d7b192aa8ef77ce873e46723448c2d98159b73f870511f35f94da162064a2d40c1ddffb03a34fb665c95f84934febcfad21ac3ab69b51740f96c9e9c1b029c99d831c88f540ac34a5a79c284c874aaf814602060b05455da2212e793529542cde93c04b739ea6611103a0e483afed3cb17b9bee8a64cd17356fd87babf130a7d77096d1952a4a9c9a68fe40f2be5f8a5f256eff0e2b392243ff6d11c4a8a1894ce7e8d9508152556785b5dc404bd80b98af266a1e7abb8e45958759dc42a8a809765d93259a30348e3ea8ce78e5a62164b242f0ae1ea80dca8bf27bef6021bea8caf9200be4ad23f1f325f8d69aa05ab7e85742465afe8c2123847b008d570cd86c8edd3136f4103aa7c55e5c63ca84c85d90d3663ca896e3fcc5aac549d6ce67e762f981708804bf4570e5028cb88dc20ee808cec1944185b898e8c7d63f4810e80e023b36a52400bc30fc34edb9fa521bab4d6d0f2b1ce56fb98b9db140b85f4b94b1eb864fd971a433aa9a69b82782e9e9fb542c2aa79147fa0a277284169e4f3d5725717d9648bce7d686121108a90138122ba74e7bd65a8596c34fd00bfc648380bb5aebef1fbc4a0d88fdd5bb81cef1040c93c914fc42deaa10b5debf4e33353c06113fdbdffdc10904a7e9b7e89436c78da6f417b0ec276d3eb846516c61d023f67f1065302eb9f02c193eaa9431e7170dd2343922239a95d113c39c45cc9b97d01c02cbdfa09860d22321eb5b6a0208ed534d554d3abedf205e8f1ac9a5a95d5a1fb0ad99730c22b3d93961c416a75c7d777d6ff4af51adce6f7db98a0d915a22f647db6ffc5d157b8c87560b21b2258a5a230181b1c60dfae5d5f6766b46533de5deb25b2ce1edd3608ac112168b1cb6fd7aaf6e4cbb530f3c3dc44461e4ed9ea4e29070f0cc8d59134132384a89f3f276e58c2c12a5a987afdbaf8bc6892e52d8dbf4237283d11d0dfe5252ff6a8e8600b88d114e357f36dc2ab44f421a64a3b3f5da189d276259fdf1903bea22c0a1d329744ab7786dfa354fc0287f65cbf1d7438e7fae2c192c9e42a576da60de4e2fa153649e3f7e98cda28b917c0b389960289cbed8ffdae1aa1f5c4c6c36ba118caa476067fa74a27bcb2b62b9fe27a21e88dc93f60936c4c680f3cd0c96587c022d7a398ceefb82d597e22cbe37b3412a9b6f621aa728486fca35a2e250d8b5208268fff4775ea2d29960c399ffe35b7e6a5da9460f2371c4699d53063fad8fe57bc1af20d6a637a92ef2a8750f0c8d3e013af4de31bde0c7c900d22d6ab2af33e6684809d99464995c521a464dc42a989be6495d0fd99640aa2ecb3714f73e7ef5c163ddfd20835ec65e9de7b05515d5da293244f8cfe8ee03ac9e383d6f90cd5b862212a84fd4dd148fdf784147311e697131328eff7f0c3df8c261919173405319e80445f069fcaa3f09fa5b1b39391fc00faeabc77b6e89245a838118cb627425df9d83108fc0696e9081a93dcb51678a452271ff1c8b32b4bf98808bce963539c8bb6347ee0b17ec549e2f8cd88c675ea9f27d1b15c17f2b1313d545857563be93fcb0793c0c0b10013d7921f4b8ec620997544a81c4bdf4cac5a1ec37a8d4b79867262f8201df3343fd6499cd40931535bc438a7f700bf30950d18d840badf6e9468c002d5e81540d64888ca9f60f5564a61e5421ebef6773cd6bd71f4d9a1c970f6b09bf6b37209a128a51dc1c3150ed45cad0800d1fd874290367528f844875ed98080b26b3480e8326dc13735ecc77efa00163160f4cda696c34bd17ab9684d6db15af5bbcc9bf4c8fe46a4f35778b6bd663fd684efc3f7388e11cf2c7300e452ee2a3a522d86675e824cbc13c8cc306ffdc0d8150a558b2424b10f5c6b242bd8f6c346b4c5a33246372621124b5e8f4d590e630b08ec7b47d7ebc79e0ccfce87116e8b84d11a81e4b6ea5ae11229792d791235b68577d38f88bad9f004cca030cf7c54cef1fadc8ed440bc08567ada19debf603f4ac3fd956e19cfbbbcca224b8c65f175237b1400312b8207a1010916fd56ff79323365e3c3dad2c5f0e49dc04c027ba4bb30073b0c65689aa4363a633dcce28098b27d9bf1a3758dee170c4eb017aae00c84e843591a554ca7927a7aa79d0d52686757936d610f9dca7d55183049bbf682a92282d96cc58fef5f394b0725659898800d343ce635f109954898b59c1c4c6ebe4f0c99eb6f61bf974071417d1a652c111a4e479f227475f9f6b56d4ba22102f1e99f974697a67f7e4d0bd0f7872640ebbc5b6d7b3b62b0dba2de43e8c9070ba8922d0b6b8db3af07ba8afec8472dca8952a3617d119d4f0c01aa366518dc9f8d92675c4dd152a456f3b022882f800aeb82e54bcda41f94d2311e98cf60eef494b6f662e6d035964bf203fcd88df43664b878589881cde0d0cc00aabe17b079561b07f31f59a8e68a69e268685e5ae1678a25fe76f2b4143aa89d6b5ddad5b4d898b738d5aca6e149db44e6b7285a209191f11ba9c534ab3bfb3a8d8d7512a34eafd06dfcc1f4f404df3a5a4f08a26dcf7fd004de3667595045e9d6fdd8e7a239a8b2420ea95affede1f5a0c67e19d3b15e8571c2e3b3f91e70d0f203d84ef61443880f8ed51f3bf4e3f6cb9eaca6feb988acdb68b1510ebcec0e66c6a353b235a4baa2126e82db7799191e2a6da8daf2d1103eca87f0b4835a98a5392a74a431d7d4f02d80ea697f7bff7b1e7a13221aa1b7186b9a3c76c02ffa73794cf5334d31ba0b7cdfff6e142f8a1cfbda79cb7fdc8ed22a84ed0564d30362885d5f0ec8496f62a38993e76a0e3522d074ad384cd593b2cd0f5e7586bb295ecd275055cdf66e66ba7f493efe44874ccb8d25a9b26df6c0f8816971138567aae83c4bd53491c32cada16635b452f8818cf6a756092273ab40b2c2e991c52b4cd5f3b3d274fa7c457d68da9d83c383a6c98e719a1fd5aa55b78c97620c2c921d4ba67a9ebbf4a79fd70f8b566389186dff6640b64db7a0e91f1c9f8c810d243077853f40113c6209a0f8a0a037f7f333cc6f4bd3cf79e190d803681824005eb52a76cc6719ff7b0bae3c47980504ac05cfae5685ce702f74129206d46024d93b1d3f8d150bba490db01209aac3dc00e20a9f9dd0ffa8af2536df90db10f27362e602d6126d9ce7fa5fde23e4bfefd1dbb9b627e8616bbadc7440c8afe91434aa3bad143adab431e1842fb3a56936edb18e5d323bd8a3322c1aca142b600ced46bdba81ba50a8d0eda13e17b57317824028dc62a08dbcea6bae6b924701b50db6a93d700d6101258304e9994d43743d839b30d52b6c9af8f338218d0536212ee1819f434a22d70e70026e7dd14d41135935a5d70c30bd1041551bbac751ae1695d312099f561e159dbb0410a45bbb67733929f2fecff13130300841f0f611def10ca401858c71bbe04a330355fa19a11523344a7db59f613def62255608e5f6afee1e946ad9468fae5931cdfbc856f077e7b42e469db895a1cf1110c686d232d7955e51c385aa4ab193c9bb08642a10add09eddc8e38ddbb2725092a74f48950b062e6a59c0465be86d5eba382be89f43245edf3edc81dcad7bc09673d553ba66fe83808f7d92aeaf0c1a28385aea29e9112785f196df7afb628e338c88867a1a9d87eb3af9fd1f9de54252fc5546d7de2b4675cce304c3f292635f20086cd30abafb869311cb01a37281507b59cd6dfa6eb748f5b829a7f6f16bef8166b4fbfb85718b0b9df3d9bde2cb416f1a4a3f939c8a7802c1c9c956507deda27987084d66fd0c67f94c36bea91a95d5b489c8987f8e4e216b26d7737ce1951f829c26fccbadd306726d3f484d7ab898ef2143f6163ec4e2127a3f9ecaf8be5f08ec97780d17044f730fb236aa6fc158ce8a060f36e132213d674b12c4fbd1df08b2ef3b149cf5e7c86e8989eec9f897abeb5e54b95cb428c9efba7e7a64331a5d0523ac82b163eae9259f9cbf856b6a5fe645b4f68c5480282cc7e58e9ce5493ade5d0febf739e39e7ec9dad98672e36c5a5223c0b5704c96a4d993debde23c1089f1138b3f71408114f658124608c866f61e6167fd276f4653e71c6d86acc08847142ba4f061999e8907492519115298f8f524d7f82208c8886f78198502532417f0d8d11c87e913e74cde4ff9cb2126b71aa37e4c287902e23f6ed0262fdbf6e36b5a37b2d870f869a6d9e1eab2e26095e55ca292aa03b382be8453f8320a36f5c727181fce1af03817eaa2db9d0a1a606fd091f015c"}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xc41]})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0x10001, 0x30, 0x24fc, 0xa6}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x374c52, 0x30}, 0xc)

2018/05/11 23:19:49 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:49 executing program 4:
syz_emit_ethernet(0xfffffffffffffe1a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x4})

2018/05/11 23:19:49 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = socket$nl_generic(0x10, 0x3, 0x10)
fsync(r0)
r1 = socket$inet6(0xa, 0x6, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [<r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x101, 0x2, 0x100}, &(0x7f0000000180)=0x98)

2018/05/11 23:19:49 executing program 6:
r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='eth1vboxnet1\x00', 0xfffffffffffffff8)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$reject(0x13, r0, 0x100, 0x14c4, r1)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000302000000000219478ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:49 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
fcntl$setpipe(r0, 0x407, 0xc09)
ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))
setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000200)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb)

2018/05/11 23:19:49 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000180)="1640448698fb82d072a45ae7a1c0a2cd4aa9be7b284010fbceb0550964f175ba4431b001da320fbf6e49161f1d795403606ae8812da82271301577c011aa68c61c550178ae397e138a868d6d8c33b87c6eb72f38a02fac06d0521670881aa331ed4d9b73e94b688593d87b234cd0c20374d36b993fbd5be34e39932df32b9d221e4e4048ca", &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r2, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:49 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:49 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:49 executing program 0:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x12000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r1=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x400, 0x100000000, 0x7, 0x0, 0xac4ddd4}, 0x14)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xbd9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e22, 0x5266, @dev={0xfe, 0x80, [], 0x15}, 0xff}]}, &(0x7f0000000240)=0x10)

2018/05/11 23:19:49 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450400300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:49 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:49 executing program 0:
syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0xfffffffffffffff8, 0x6e, 0x4}], {0x8100, 0x4, 0x752e, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040))
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})

2018/05/11 23:19:49 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x14, 0x4)
signalfd(r0, &(0x7f0000000000)={0x9}, 0x8)

2018/05/11 23:19:49 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000300000000000000000001000000000014000306907806000000410000000000000000001000ac238abf7a1e560b"], &(0x7f0000000200))

2018/05/11 23:19:49 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x2, 0x0, [0x0, 0x3, 0x0, 0xa30]})

2018/05/11 23:19:49 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:50 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:50 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c658793e68c09f590cec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:50 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000f6e0000000800450100300000000000219078ac1414bbac1414000306907806000000450000000000000000000000ac2314aaac141400"], &(0x7f0000000200)={0x0, 0xffffffffffffffff, [0x0, 0xd70]})
madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xd)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040))

2018/05/11 23:19:50 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac148e59ac141400030690780600000041000000004d3546b9000000ac2314aaec1414005ec91a3f0521f19cc42169b2e742c5c2769b0c0a68f437d0f2e48eefedfccefab92c17c36aad0c801aa74381b9a8782cf853e87759d4afabe0881cbe86fedcfe9286a806753796c8c5115b6cc0c55e6de15a4b231222ae52f8e1ca62d27c91fa5e9d5a6f42a49510b3349ee8e42e4c1102f3e752f333d7cb37efea180341245264802569da50f016a5ce36b9cc11d97e1b"], &(0x7f0000000200))

2018/05/11 23:19:50 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x9, 0x3, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x68, "2b351f1a1a1bb94696b6bb764b6cba862f49520d87ce604e9fa412b38201cfc617e56aa18d1bb663eaf5c9d3782c765db4e51fb2ae2b7368a9c97295b673247fef5e3bbebf391611c47e6d5610f0aaec3a624b2166ce1ec81b4d60488576190aa787668160dc89ee"}, &(0x7f0000000000)=0x8c)

2018/05/11 23:19:50 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:50 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x40000008, &(0x7f0000000300)="dfc5e0808094f9a25cb94f57e66c1bca87bf51eb169e1f09ef4dabd3dc10c99d8a7b64fb6e7e12987fe5cd2623c0a6c9cdda69e378a9aacdd4232ee589c16314a298aef39a419c76d304b55ef52b58ac7b832da73fce35")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:50 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907800000000410000000000000000000000ac2314aaac141400e5f758c24ffb1f"], &(0x7f0000000200))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
write$tun(r0, &(0x7f0000005300)=ANY=[@ANYBLOB="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"], 0x64)
stat(&(0x7f0000000140)='\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = fcntl$getown(r0, 0x9)
r3 = getpid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={<r4=>0x0}, &(0x7f0000003980)=0xc)
stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lstat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005080)=<r7=>0x0)
r8 = getuid()
fstat(r0, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r0, &(0x7f0000005180)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000000240)={0x11e4, 0x19, 0x4, 0x70bd2b, 0x25dfdbfc, "", 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@generic="d7f6252f2c0d7e25b9342a05b44b7aa24660250ac3d05c30b486b711846c6769992b4ff310eee4b694a223de3d3327a24f5fd9908fe60500371d6d87c6753e3743acb35dd0abdac5e9382702706b1c3652", @generic="4506f1186a80b77c381214567efeb9c9f488c1015646bfa241b6f4f97c8c9ea1342dec39edeea0144fc36c94168ecbbf17c2377c6474a31fa7e0816c2233d2a02e28d7fe9d0fd8d0776535c5654f97e0ec36d69994c6c9dc9d7463f14b1f8425a1d40001a0116ebc4812913bea88a8d7e820c30e8d1bb937418315cb1d2400d6e970442a3f0c05b67e6ff71f425608ee792d3f7070586b08936910d61767540e00c3e1eae613b049fce6f3a7f797fd0241d5a4", @typed={0xc, 0x51, @u64=0x3}, @typed={0xc, 0x7f, @u64=0x6}, @nested={0xb8, 0x87, [@typed={0xb4, 0x5e, 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@generic="c8298adb65b52f7797015062c3d7d73b3319fdc1c2192790c4053baa7fae93489ee909b8d61743a4f9f8d08d5d212db3a6f6f959d1ad2b80fe22215a84f4d982e27e6fe9b71c2bf91de47a207640ece89fc5a0e89ef3661c3d118e8c3601c9c05ea6c3c4e85e31705efea9f0a752c9", @generic="06980cc41279956fcba56cd5cb29a1074d5a6a25ca92", @typed={0x8, 0x8e, @ipv4}, @typed={0x10, 0x74, @str='nodevuser!,\x00'}, @generic="fc460a49c7a2e986e64fd54858babf4f0ff3bea2777204e8218a49716f3e5097948d1bf9fad37be3f2c8342aee8af6e1"]}, @nested={0x40, 0x75, [@generic="3200e734fcfe045bf2e3", @generic="758f0de4f90df7dca3006d9dcf24ca106a0743f403b2dec9727fc2765e4e", @typed={0x14, 0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x30, 0xf, [@typed={0x2c, 0x87, @binary="21ed929f137bf8af36e5dc056ad3bbc54660e1bf375c8244741756a41798cbdd23d1d392b41e"}]}, @generic="53ed1c9b2455632b24a0dab25416ab5f9c1b597b92c7ff4261ef4f9e9de7ac4867c0321da29e2e4a6d4e017d"]}, 0x340}, {&(0x7f0000003e80)={0x3c, 0x2a, 0x4, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x4, 0xe}, @nested={0x28, 0x39, [@typed={0x8, 0x50, @uid=r5}, @typed={0x8, 0x56, @str='-!+\x00'}, @typed={0x8, 0x4f, @u32=0xffffffffffffff7f}, @typed={0x8, 0x15, @uid=r6}, @typed={0x4, 0x45}]}]}, 0x3c}, {&(0x7f0000003ec0)={0x1104, 0x33, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic="15036e8e683287341796ebf27d2ba58a2f6715071fb6e6e1071a951ba30af46a3f0d97f53411fbbc9e539b4b742feb91fde3005f6713dfc155b9888702094c1f5a54ef2ac457ce3e5325ee3dc76b775a5156df4bafa11a7cd0b7187933f39896b83aa689ede6c39998871c1b79817c569c4a245653c73bb65a6bec399564f91b17b73ea5331b9d6accd5e70cf732a45860c778e8eee66069ad969a488910c74d44733e8604b1a5fb5d92de473bd573e4e32f5be61c4cc9c9cb92cd391e473861b83379b23fabdaff7298175874149250b939c6a5d1cede4130e39b66c3ba65fe0675e98c64", @typed={0xc, 0x7e, @u64=0x2}, @generic="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"]}, 0x1104}], 0x7, &(0x7f0000005140)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x20000000}, 0x4800)

2018/05/11 23:19:50 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000030f2ffffff00219078ac1414bbac1414000306907806000000410000000010000000000000ac2314aaac14140028e308eda5cc2ea0fdfaf17b166808748849ac43663a54c3a55a607a14e719e8cd3c8dc7d9836b1c36d29cc2ea7ea4c66a3f84eb2feba503ba5bd7738cb57d633125a35e"], &(0x7f0000000200))
r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000240)=0x80, 0x800)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000340)={{0x800000000, 0x5, 0x9, 0x0, 0x9, 0x4}})
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={{0xb5, 0x8001, 0x9, 0x7, 0x8, 0x17f2}, 0x25, 0x5b3b, 0x4428, 0x100000000, 0x45, "a27160121b18d0b275a00a675c6a7f94e666a6610e30ca4bf010313a134ab8dbe1ddbc0bd5ccc25204749854d506d77670a7538ae0848dbe61e2481e54cbf4524763fdb34355fcfb81ee540b11e31f5ca7c50fc78d2b90f962ab1ffc7c406e710b6b07b78ce7e27707bb24d6da7c3d4f18c620f639669afd170108b8dcf4602d"})
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4)

2018/05/11 23:19:50 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x1, 0xbe, 0x8000, 0x4, 0x800, 0x4}, 0x100000001, 0x10001, 0x10001, 0xffffffffffff0142, 0xfffffffffffffc0c, "ad5676540edcb9c446ce58e960068b73c16b877f7211d8851d00d1948834b7919defe26a2221d36d9e84c9de550cde9f56d8e0f92c56a0438d434a30fc0ff083d3a321686acc50ef0b8393e45b57811c20dcf02d451f977070adc0ebb46c47cd7c695c52793f08ed4552c8822b0692a5f333e1277d4dd38ec1e367ee000c84a1"})
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:50 executing program 0:
syz_emit_ethernet(0xfffffffffffffdb0, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0xd, "7b21c2c8d1e908742e46df05a4bf1f43b46d4482d0fc9c0df6bf502aca891e19b1f815ba0975a8fe42ffc254a6780c9bc6b29c2c66425ae2b20f3389cf119c0bd7082ca731a5719a1e985b1571405129c817963002666d077056a1661f88b644"}}}, &(0x7f0000000200)={0xfffffffffffffffe, 0x3, [0x0, 0x0, 0x1]})

2018/05/11 23:19:50 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x440000, 0x0)

2018/05/11 23:19:50 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:50 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:50 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x44, {0x2, 0xfff, @loopback=0x7f000001}, 'veth0_to_bridge\x00'})

2018/05/11 23:19:50 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000000000000000000778ac1414bb0041000000000000000000000014aaac141400000029672fa664ad0579c0c67e9bc251bd5efea6116a13cd9788047d5b4bcc9e1c6d205e7f88731b22d793729a237696f1643f60f713b2042533675b525fed78a0d19e761719c1ed28fa52434e13c83aef17a76a1f6f2813eccf90405b78096712cb1482279b40e1fe2e4a60afe184308fcefe89a60b1360438a3e96d6c2250c9988779e856f0315ab32"], &(0x7f0000000200))
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0)

2018/05/11 23:19:50 executing program 0:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2be5101500b1114909053cd10cec7e8c64ab0a83253765fac824ce9abf923a307a01589cb15655225422550d5ecaa700ab", 0x31, 0xfffffffffffffffa)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x420200, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000340)=0x1e)
keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/225, 0xe1)
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="c7aaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac14140045eaf39dd487a4d7c59265a56192fd74ac5d215aee414e9f8b0c1495330121f998b249968b1c947f9577a3849412f3147e45e0f36a3c7f755653d23041c86990adb7ba95d0157d464f"], &(0x7f0000000200))

2018/05/11 23:19:50 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="88aaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907800000000400000000000000000000000ac2314aaac141400"], &(0x7f0000000200))

2018/05/11 23:19:50 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xb3, 0x802)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x202001}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x188, r1, 0x210, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc322}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6b5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xce}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x804}, 0x20000000)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0)
ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000080)={0x39, 0x5, 0x9, 0x6})
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r4, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:50 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/160)

2018/05/11 23:19:50 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

2018/05/11 23:19:50 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:50 executing program 6:
r0 = socket(0xa, 0x1, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:50 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:50 executing program 3:

2018/05/11 23:19:50 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac141424759c8921a64c9102477f70de1e010000000690780600000005000000005432ed78000000ac2314aaac14140024f7b661aa11e5798f7a4abbc00e2c3bdcc8b9360ae1bc0ee4700fd1826cf3e3c962c2c3ef6cbbfc697c992876a616eb149a4570e4110d97d7c075f9e7f715510f2405b8f8701d67391f00000067"], &(0x7f0000000200))
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
memfd_create(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1)

2018/05/11 23:19:50 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = getpgid(0xffffffffffffffff)
get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18)

2018/05/11 23:19:51 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000058b956caac1414bbac1414000306907800000000410000000000000000000000ac2314aaac141400aa9955903175998c0aaba2c0cad8808be469cd0700000018b90dc16d80a3e6"], &(0x7f0000000200))
r0 = semget(0x2, 0x0, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x81])
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x428140, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1fffc, 0x0)
ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000100))
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)

2018/05/11 23:19:51 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:51 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:51 executing program 0:
timer_create(0x97870b07bd25cda8, &(0x7f0000000340)={0x0, 0x13, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000000180))
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078acfb14bbac1414000306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))
timer_create(0x5, &(0x7f0000000000)={0x0, 0xb, 0x1}, &(0x7f0000000040)=<r1=>0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={<r3=>0x0, 0xffffffffffffff81, 0x8, 0x8}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x200, 0x10001, 0x6, r3}, &(0x7f0000000300)=0x10)
timer_gettime(r1, &(0x7f00000000c0))

2018/05/11 23:19:51 executing program 4:
syz_emit_ethernet(0xff76, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0xfffffffffffffff7, 0x55, 0x8, 0x7}, {0x4, 0x5, 0x1, 0x1}, {0x7fc00000000000, 0x3, 0x3, 0x3}, {0x2, 0x5, 0x9, 0x100000000}, {0x100000001, 0x8, 0xeba, 0x2}, {0x100000001, 0x401, 0x87d5, 0xc67b}, {0x2, 0x5, 0x4, 0xffffffff}, {0x271f, 0x55a, 0x5, 0x3f}, {0x4, 0x101, 0x6}, {0x5, 0x5, 0xdc3, 0x3}], @generic="669ceed9883f49ebc862f404fd0928950cd61f38fea387957d638707ec8c880923b7d46b3380f91dc812ac6d6f8597361d4089d5de5183ee6296e5168f0c3954381b7493a7b4a7e12baca7cff4326afeb042afb9b72e9ecb755fd36441c78a96c3ef2dcebae1537fae745cd9d94948d40b1fa2049c3ead629507bd8459dc7e9656deb9"}}}}, &(0x7f0000000200))
keyctl$set_reqkey_keyring(0xe, 0x2004000003)

2018/05/11 23:19:51 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/05/11 23:19:51 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x4ea800000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8b}}, 0x6, 0x90, 0xfffffffffffffff8, 0x2, 0x200}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x2}, 0x8)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))
sync_file_range(r1, 0x80000001, 0xff, 0x4)

2018/05/11 23:19:51 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8, &(0x7f00000001c0)="000004000000007c5e00000000000000")
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x1, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10003, 0x101a00)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200)
ioctl$TCSETA(r2, 0x5406, &(0x7f0000000200)={0x6da, 0x8, 0x617c, 0x1b, 0x29, 0x200, 0x7, 0x9, 0xfff, 0x7fff})
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:51 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x2000)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', <r1=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r2=>0x0}, &(0x7f0000000500)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x65, 0x4e24, 0x6, 0x2, 0x20, 0x0, 0x32, r1, r2}, {0x6, 0x5, 0x62a1, 0x800, 0x8000, 0x5, 0x1, 0xffff}, {0x3ef, 0x100000000, 0x1, 0xffffffff}, 0x0, 0x6e6bba, 0x0, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x598ea166374fa2b4}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x5, 0xfffffffffffffffa, 0xc72d}}, 0xe8)

2018/05/11 23:19:51 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:51 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8800, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040))
syz_emit_ethernet(0x42, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x0, 0x1f, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r1 = memfd_create(&(0x7f00000000c0)='*keyringeth1\x00', 0x1)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100))

2018/05/11 23:19:51 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

[  140.534196] net_ratelimit: 31 callbacks suppressed
[  140.534211] dccp_v4_rcv: dropped packet with invalid checksum
[  140.559370] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:51 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
syz_emit_ethernet(0x5a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1, 0x3}}], {@canfd={0xd, {{0x3, 0x9, 0x200, 0x8}, 0x9, 0x1, 0x0, 0x0, "cb47bab9337bb1269ad89e52ee02a8d57e56d4a223a170b0d220a3b9e9eb259b887f3ac63f2e44907704238acb5b7a1c59e37b4034297a997794a2f92bd0bff9"}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x9b8, 0x39b, 0x916, 0x5]})

[  140.631300] dccp_v4_rcv: dropped packet with invalid checksum
[  140.641311] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:51 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x827a, 0x1)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001240)="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")
umount2(&(0x7f0000000040)='./file0\x00', 0xd)
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac14140003069078000000004500000000000048fea80efa28705eb3deb189980000000000ac2314aaac141400d4e2dd84d70045bba9df2b900130af5dae2c787acedb17b67f0da3f2f00e87ff2654cb2378ae6cbe605e0b4ce5e481b588055e92f646fd412581a2fc8907ba3e6fffe4645354b3d29f57ca4aaca898a604c1e01436c363dd0f"], &(0x7f0000000200)={0x0, 0x1})

2018/05/11 23:19:51 executing program 0:
r0 = semget$private(0x0, 0x1, 0x40)
semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00000000c0)=""/185)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

[  140.774773] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:51 executing program 6:
r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x200)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@rand_addr=0x10000, @multicast2=0xe0000002, 0xff0000ff, 0xff0000ff, @mac=@random="1e30031f9024", {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {}, 0x3, 0x120, 0x1000, 0x6, 0xffffffffffff9153, 0xb6, 'bond0\x00', 'bridge0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x6}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x7f, 0xfffffffffffff8e0, 0xfffffffffffffff8, 0xce4, 0x6, 'bcsf0\x00', 'nr0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @empty, 0x5de81096d03d7bd6, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x40000, 0x2})

2018/05/11 23:19:51 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

[  140.816500] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:51 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:51 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907800000000410000000000008000000000ac2314aaac141400"], &(0x7f0000000200))
socketpair(0x3, 0x1, 0xae880c, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x10, @time={r1, r2+30000000}, 0xfff, {0x3f, 0x7fff}, 0xac8a, 0x2, 0x1})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x3, 0x1, 0x7321c0516b9e3863, 0x8, 0xb88, 0x100000000}, 0x20)

[  140.933642] dccp_v4_rcv: dropped packet with invalid checksum
[  140.943439] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:52 executing program 4:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x3ac1ad17d3df810c)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{0x81}, 'port0\x00', 0x22, 0x20000, 0xaf, 0x401, 0x7, 0x6, 0x8, 0x0, 0x1, 0x2})
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000440)={0x0, 'bond_slave_1\x00', 0x3}, 0x18)
bind(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x5, 0x3}}, 0x80)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={<r1=>0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x4}, &(0x7f00000002c0)=0x90)
statx(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x5900, 0xc8, &(0x7f0000000340))

2018/05/11 23:19:52 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

[  140.994336] dccp_v4_rcv: dropped packet with invalid checksum
[  141.031360] dccp_v4_rcv: dropped packet with invalid checksum
2018/05/11 23:19:52 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x22000, 0x4)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@random="045d86d7fef2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @random="4104e3225538"]})
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r2, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:52 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:52 executing program 0:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = memfd_create(&(0x7f0000000080)="757365727f7573657200", 0x1)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r4, 0x200, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x801)
ppoll(&(0x7f0000000100)=[{r2, 0x8}, {r1}, {r2, 0x401}, {r1}, {r0, 0x400}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={0x2}, 0x8)
syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)={0x4, 0x800000000004, [0x0, 0xfffffffdfffffffd, 0x537, 0x57a]})
signalfd4(r1, &(0x7f0000000040)={0xed9}, 0x8, 0x80000)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xfe92)

2018/05/11 23:19:52 executing program 4:
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipx={0x8137, {0xffff, 0xb4, 0xfffffffffffffff7, 0x15, {@random=0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1f}, {@random=0x6, @random="dadb6f1fa2dd", 0x5}, "5dac8b3d226d7a1cfc7917263dcf30db32d25dda2daa78db6e29d36a3d414f4d654dcccf562726a3ffbe3640596de3a30dd10ea5a6e2f41c1ee6eeb93725b25e6ff6b879e9edd3c170b5ea1799e804e39035dc9f9740a008a255bafa42f307e052527c7054f8996b390e76ce3be643d35c67872dafbf0771253caccd1d146a6499e390f2379b78def80cdec48aa95961740bd0c9b1f1"}}}}, &(0x7f0000000200)={0xfffffffffffffffd, 0x0, [0x2d2]})
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'bridge_slave_1\x00', 0x3}, 0x18)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x18}, 0x81, 0x1, 0x3, 0x2, 0x9, 0x401, 0x69f58b88}, 0x20)

2018/05/11 23:19:52 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
dup2(r0, r0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000800450000300001e00000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400"], &(0x7f0000000200))
recvfrom$inet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x10000, 0x0, 0x0)

2018/05/11 23:19:52 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x2, 0x1})

2018/05/11 23:19:52 executing program 0:

2018/05/11 23:19:52 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:52 executing program 4:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x13bb, 0x1, 0x8644})
syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000)

2018/05/11 23:19:52 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
writev(r1, &(0x7f0000002680)=[{&(0x7f0000000180)="f59604b5f056b8d20815f9f8ce19bc99705d4c62880a4454c97b69dadd800e430f76d8bf211498d9d019235d450c0625e2e671cc20dbd480aa128f667654f44ef08b1c7ae9689d1bcd7a7ee8085518da453a57ade591727cc4c662d55ca356c12a81f1e446fc4ec861008c72b65148bab1cd744fecdbf3819b2d9b7e7c", 0x7d}, {&(0x7f0000000280)="dbc8b73d4c0952bde6d5f28af3df21d12e84031d51b1f1cf9eddc055aca012d3f8afb9c47999a7afdc051ed7469fbca26ff74c54c5e99fdc0bc2becf38ccec2de03a8708bc435df4bebf27a94777c2abc9b9a691e0cfe303586ad605aa33645f3cbbc0b2baece7a98993be9a0035f2ae109cd5e83da2195c6b1c847c2c2979f498f0bfdacd073920084fb0e5d119422d695c12f2ae8f929223aef3fc9ef6f47556c1c0fd918d4ecb363fad3e47269418cb52e1437416dfb9d5c0bc20c4ab1abb29e162b959e16f8c5666d0092fdbd405efe43783e2c6687071d08cf3916bed16ef5eb19777f283b3fcf3ac774cb78e16d02b645fb0e109c45ea37e0f58c450cd375dbc54c12e53619dc0f21a5e09d8fe91dadbec28e1930d4051fe3d8aebd3c0f42346a4fac1f2e6751a6333d31296835697ac83b70c14786f1f562b703853c6952592752f62f3dc76f84e1a1788666f5e858b0f8a0685d7ffa6f263fdcefc8833bec94787e1be6aba4925015d39fb631726024a9afb7fd7a842600952433a017837b99d16e999645a2aaae8a241b4b203f3738523373f6bda24636f2b0e2bcb9b5a0c35cfe296e7f9a03e822e10e514c21f31455fa83e6566846f212d8163c65474d22879824867105ec148769af5cb33388199bc87820d9051e96e79090552fb86e9ed73397e3b7987c985c2aa2887864dab13208237d87c785d8655ccc5d22646032381c47ae39578c7dc5564ca75af1dce89759c03d40baf4f5990b2fd26ef1df755d5907fafdbbacfe646df03ae062f7af48a8c336eaa3c7c3890776857aed88990c9b35adcda6facc8e1c1800d78629ae1620a567477a394cc97adee423815c3d819dcc46badf130e5421fa02b0c36db1bf979b05c487b9fd1a26f0cf312d0ea7be441aa5bddc61aa6a90fe6aaf8c48b7e87b5c6a52718fae3b48e6e94ed8bfc30c8802cfd2b01ceaae6edb9f48441ebec04b3e5ee51d0a5e9b6927022cf82d2ec314652c7f9241e7057202f73632a5d0fcb93dfb38495dbed72ef8e8dbcf2124ea0f5a78a5c4136bb88bb376fae0e78977d06cca2e96c83687cb7207e49464a3da06e4d6d172ab6a5ade9e49124078a7739607e4fa451988b876f1ff35712d7286be429593adcb97f3464b8ed0a27a1d91b3e01f08068ae615134f5f20db7c6f2e60d3f306256b3c8ef1f8d388212383972d377b980597f048c318fb86a34b75b10b66cf4356abdf3d56fab801d1302ebb9acea04bcab2ebbd016e0954e53dbd6ddeb5f2676acaf73e338f3638bbe53a188f8ba197b33f28adefcd57bd08b3abae17a913c9e7533116b1bfdcc1a799a86364d582ba31d65cc78e376edb24e8973cdc31ea03876d10222b1f58748d1cd6ce7b11dfb0a592e71b39221a8ab1cc874f864f739de2f7d7d2e27a292802f783686e06181afc0b161c9b387d2c9ba43487913edc64227efb17861cbe29e7b8ba9e5ded4b4f1874ce42610b03906f73003f981c88fae659a0f257c3b522cd8ab93afedf1baaa244a328839b7b373f31415139a797a774aed710c7abb7c3fb8cae7751ee5bca8c0dd0894b5f1b37f8535b9fdedb60d324735d46857a73ed639be2cf8148b77a484c34ea5d3969b9d1468d77c385cc5bf8c91759bd4c5e6c4c9486562115a0a62f3e43fea4c90a13b144f1d55e3d5948827fcd44c5f0a4dde6a6d9dc538ef09e03241cbbe595d35e2dd51b362fbb8051dd403a8eb190e82248e6a83ed7d1f671bd74874722ea40858334db1ae910dfac225ffd7809a3d1a6d369a4f29bf091e52d812310b9dbb901d7d6040b7b3dd8d827d6a974f83a80c14b5a748fc5f013e96e810a544e9839b657067bdf038a6ced910f7a304568413646406fb97d9354d2489530dffb40af7453f274c8956784efbe1dfd3eec0a865c1ec8b911be03c63e7fbb269282cf805c28af56a56c38bfce75e658af2794716bb09fd6f1a7b3c5a5ecad3bc44884afe51ad612910226dc6545d03f7b25dc0a0c23eee83167d29dd2e6dede3a990c7d29d8bbc2f73a241bd6115bbd45f788412b4734ec1f0cd9c55ed082c8905dc17748295c57e54312c24739e26173a6ad97a49e4c80a604dff75b14b8fd4becbae5dd6ff64486e4da39613ca4a2cac669230c7abd5d6aa69aa882eb4b0ded356150da6a8f17ccabbfba79385ea7d4d0969d509b803968e0fde81abe849e37bc5705a5b9e28740b1bff39b568eb33573a70cc6d33dd4e6e0e33b1270781ab3526ff2f2f2cd8ff608e12147ca2078134a1468b27bd75ad2cead8270ead43a88676927220053405a409a67f8ad7ad2bcbf40f97804e34da492a777c8333428c9ba2b24d0deb0df7f1e20bebc0f8daf83880db76d7fd40101701dc18ea9e8f8c316a113494d753011e90f8a1271bdefa5d650d068a6872314d595eea7d3e1e508a502b0498ea2d4bafa7dacf9d22dd95e0ad1bedae41c1be92dfa9d0a836eccbead005778fb1bc4543bd13be0243c12aa884b173271e65c659c957068af80a35783c07ce4516c92ab97ffd33b02b88fc3ddda4f3771445b7b4b9c4dcdad550a8d7aa3f4cb35a6b66924715fb55ae9034fc8a4894e9c62115f22b821a11fedc5d61fb42c8ffbbe58ce07b09f5d627df024573416c66ca7b01be69ad64ec8fd4131ff032640887fe2c600a785ba47844922b2f83a727c84e3164a6483c689b7cf1144f8f7507e80b2513f0f8508d7bd747e31fb516b114e7a4d026302f751306d9ac427721b5fe49c9678f50d8f9ca727e4cdad0d22020686fe15af3e09dd9850726566ad0917fd3c9f4d8554648e3c911cad167e70e965947c7eb01389970df211d2bac6c9a0f6ad1e000a6fd2dac2e9f29ab71c8b57d35d3c36d9a412bf0266abb6f564ffee34dd8689b86b81b45cd69adfd4fbc4193d8baf855d5eb3bdcb58ed9555227893d9299e8e1dd387a00ec8b13b12588307b65ccb391bcc647e4824f00abe81e934d0e906296c296e55c2a89c3f42c0974d4918ff58a0438aa8606b3595b80e814584646bdba1140ead60c211c88c53b1c0b1e8d3c3f8b2343ee5cc0589b8ade45503d594c63e0fda453ced32c851bfda8e5367a3346a220580e270d6de24fe5438a144733e33aadd17c953a7bf3cd9fdf2bac76b43fb75e853d72f9f4df4df0d855250d7887da7eb74a0550fb36edeb1ec55a1cf36c55d97a8b6f65b47c1f75d31b8d4b2ad3d7c131736817a2f9a18369db2081d3bd18909cbd3860093adf069f097e5363bb0fc15d0aea84cfc876e0b771149a31c78504f73a9657bad901e8a66fdf8761d225720e1971953bf44301684afc247991b1866f66ccd75c1928b43aedc1a989c64fbe09080f2ad3b21e0f3df8146759ba9c4c8ef092a2c6cbc271203eff4a0ff3beb46333834491fd4ff7fc5a0ffbff8296ec163b7fe4cc5cd578968871b0d4513be0d1d323584aa03073a467662f85cf7ef1fb81b130cf6f4e1bb88d7117f63d3c794837116d80af4fb6afbf8bd2b1e048273ca6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0x1000}, {&(0x7f0000001280)="ea44ef98342be2e7efe40d6237612f7e15c1ecffd7dd41b8e530125ca48fee9bc6bf1cb06bb97ad75a3913cfc3bbb708a58bc4ce7b584e9d0e198fbd6d0d90fc4e4ca76cecc93da6c16d557ccc6411786e15c632041c7dba2200870a93687b570f1c7573afde668fd55d9b1c2bac6e945cdcbe552b6bb2ba61527bafa8e40b52a50b00ae97665b7ae19bcffef15996198850a6", 0x93}, {&(0x7f0000000080)="65d0e4cf4c09fb7197ce40dde8ae13159f94ea17015da5e87551", 0x1a}, {&(0x7f0000001340)="17a99db9d007a80a7a44c05294c470a6f895bb9146f404a40e86190012e1175ecfe314a1f0c0f43d1d4f61d7e5a9f7ce469ec356c26b319c8b89636b6b2ba03b3885e6367965680f1806fe08c50861a38bb0a97987d2db351a47be435fd8d9db6e1ac91f6b132309af72495e0b434bbeee26377dbbd044300151d5f58a2ab3f01b74854f97fc1197b97ba7a35b08fb238e87a65ac932", 0x96}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="42eab4cc240ae7c1443be14d3c2d6c24c3e9feb126b9c08a6a8b159530133ff61f853b0a70718c8c1af609450f8ceb6d7d127a1bfa91657c7ffc45a8d6dab4f7e199444e6da4099b4766b69bb646f155bb3cb47d0b58ac3701bab2f039e46c5a31e8a6c1f63dba2a50719bdf7b8b2a4afe77e52c2edc12c95ca1f1d7958c8f50fa6d63cd940a1e5b87b09e0115c64a8e61a7485abd7ed20882fb66f78c37d015e4f5256aff31da36d4ea3828c812ba1b10cfdad9a9a9ce0eaa741c606482680d76babe470e7c0e0383a07911b061da2c6a95a64635e5745228", 0xd9}, {&(0x7f0000002500)="c649c2a22025f394b5f0b94db21bf71d403c5aad53404f3a716e713b2b4f91382c2782c972030d17e1307e73c2f14fafada3a2b48e09000f0974192c9223e36a2b3db3f130774b8f791675aba5243e9544674087c95f7d5c398770f37d3624010b2a3990cd184b2400af44eecce6a2fa29d2a304", 0x74}, {&(0x7f0000002580)="9a921f43947c549ec26563100c20d9babd8b97035fa565614765b85f826786ccfcd962cfff338c75c146016cb03ccafeae112a2661a6a5ef6c71a9db141d8d1bb7f02c67812951f9b19ab8d312a0e280cf08293fc752c61ce9a5a7c21e972174e1d8b703a70d068e09a17697767cb3a6f2e654b5cce40dc83ea10ea8e8ce793bf6042c7c93cc195ac3da888b22a6b260f3f45f58e358324fac12edc30bd964f9e1933f9b1c1649e577f2f6e6f4831f6a263b14403cf4ac62c6fa5204a568716517bea4a938dc8f8a1b22cd1496f9faba0dc70c8101f57798886a5b6a7a2f37e82ace6b92b2094477735cfceb2467a473fc375018a005", 0xf6}], 0x9)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))
fremovexattr(r1, &(0x7f0000000000)=@random={'trusted.', '{][mime_typecgroupem1\'#\x00'})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x10000, 0x0)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000002740)=0x7)

2018/05/11 23:19:52 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:52 executing program 1:
r0 = socket(0x7, 0x1, 0x19f)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80201, 0x0)
ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080))
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r2, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:52 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
pause()

2018/05/11 23:19:52 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))

2018/05/11 23:19:52 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0xfffffffffffffd11, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:52 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4)

2018/05/11 23:19:52 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:53 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:53 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))
preadv(r1, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/178, 0xb2}, {&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000840)=""/119, 0x77}], 0xa, 0x0)

2018/05/11 23:19:53 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="b3aaaaaaaa7afd413300000008009deca5a30773332f00219078ac010000800000000006907800000000610000000000000000000000ac2314aaac3ce9696546e7740fb9141400"], &(0x7f0000000200))

2018/05/11 23:19:53 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0xffffffff}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84)
fdatasync(r0)

2018/05/11 23:19:53 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = memfd_create(&(0x7f0000000100)='em0wlan0&eth1ppp1}}\x00', 0x1)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140))
socketpair(0x3, 0x3, 0xb688, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x4, 0x6, 0xfffffffffffffff8, 0x7}]}, 0x10)

2018/05/11 23:19:53 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0xffffffffffffca6c, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20)
ioctl$TIOCSBRK(r2, 0x5427)

2018/05/11 23:19:53 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:53 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0x39, 0xcdd, 0x595, 0x6ea]})
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000002c0)=0x6, 0x8)
syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa4000000000000800450000300001000000219078ac1c14bbac14140003069078000000d13f00ac23f8a9ac141400000000000000000000000000"], &(0x7f0000000200))
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x22, &(0x7f0000000240)=0x2)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x408000, 0x0)
write$eventfd(r1, &(0x7f0000000340)=0x100000001, 0x8)

2018/05/11 23:19:53 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x3]})

2018/05/11 23:19:53 executing program 3:
r0 = socket(0x10, 0x3, 0x2)
accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa00000000000800450000300000000000219078ac1414bbac141400030616f1c9b20000410000000000000000000000ac2314aaac1414009bcc30fa7534ca90d1ac25"], &(0x7f0000000200))
syz_emit_ethernet(0x17, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc={0x4, {@snap={0x1, 0x1, "77af", "9c6621", 0x891f}}}}}, 0x0)

2018/05/11 23:19:53 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x88000, 0x0)
r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x31b440, 0x14)
munlockall()
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x5}})
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabb0000000000000800450000300000000000219078ac1414bbac1414000306907806000000450000000000000000000000ac230aaaac141400"], &(0x7f0000000200))

2018/05/11 23:19:53 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:53 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004590ff2a0b892f1d147fd7a46cd4580000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141402"], &(0x7f0000000080)={0x4, 0x0, [0x4, 0x3fa, 0x0, 0xfffffffffffffffd]})
r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)={0xffffffffffffff31, 0xc4, 0x3, 0x803, 0x862, 0x7fff})
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r2 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94)
sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
close(r2)
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x70b, 0x20002)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'})
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000000c0)={0xb5, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x3ff, 0x7, 0x9, 0x87e, &(0x7f0000000040)='bcsf0\x00', 0x0, 0x3, 0x6})

2018/05/11 23:19:53 executing program 7:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0xf7e}}, 0x81, 0x4, 0xb2, "cfd9df8c2f78c90a1ba3cff4bdd25e772ae81d02c2c07b2a8b1f1530c79640afb915369a3839c8e69fc498369aee53c9f9c4f04ed6b00759a94db2de2bebdb2db5a39e249320bd591f4b92707652eb33"}, 0xd8)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
ioctl(r1, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000000), &(0x7f00000002c0))
ioctl$BLKRAGET(r2, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:53 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:53 executing program 4:
syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x100000001, 0x2000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='gid_map\x00')
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=<r1=>0x0)
waitid(0x3, r1, &(0x7f0000000500), 0x81000008, &(0x7f0000000540))
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8)
recvfrom$llc(r0, &(0x7f0000000340)=""/235, 0xeb, 0x40, 0x0, 0x0)
syz_emit_ethernet(0x87, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080501091bf44e36f7fb499adde488ee4ef4e8a3feb32cab6e8abf4e09ea2877f225f2e4de656a387085d67907540b8ba562639ef639b2f665551da1cc18c182ddb9dc4753c8d09bc32a3303ae00643c07a973cc9778b5777079e702299cc516adf5e821768c3217dfc57e2e473e35e67597e1d5bb0e32d23aad272c44cb05439c43c6581a65ae865baa5a"], &(0x7f0000000200))
recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/18, 0x12, 0x20, &(0x7f0000000100)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8)
r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={<r3=>0x0, 0x20}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x5, 0x3, 0x4}, &(0x7f00000002c0)=0x10)

2018/05/11 23:19:54 executing program 3:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x90, @time={0x77359400}, 0x7ff, {0x6, 0x80}, 0x5, 0x0, 0x3})
syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000084f222f200003014000306907800000000410000000000000000000000ac2314aaac141400b5d176dcb2f42cdff8f67f6a5dca02615b87f2261f622197e897edf0bfb0b2bc0e442b89ff23fc7539f5226e064e62c24fde9e8c865e59f4d0a40ba1e6f713e9ae7fefc79fa0bbfd9fb28bda46ae388a26e115093c546eb8dc7ace91d052d690be201c747894fb2844fec16b7ce40f7510576270590b8ffc1d0ba6207c79ef21e3cc148c94db7d55be037f25c6c617a2491bbe919004929e6341bb82025a3e0000000000"], &(0x7f0000000200))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x83, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))
getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000240)=""/216, &(0x7f0000000140)=0xd8)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r1, 0xa00, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80)

2018/05/11 23:19:54 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f00000001c0)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xf0ffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x21}}}}}}, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000219078ac1414bbac1414000306907806000000410000000000000000000000ac2314aaac141400cc1768252edd01d9825b9509efa47e97"], &(0x7f0000000200))
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x101, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x0)

2018/05/11 23:19:54 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:54 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000efffffff0800450080000000000000219078ac14141b0714140003069000410000000000000000000000892314aaac1460833fce9c14ee"], &(0x7f0000000200))

2018/05/11 23:19:54 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40)

2018/05/11 23:19:54 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="563b503812a0f8da4aaf284ea79fa150aaabfa594e3af9c24cc71092d88c43124f968746512a82e81306c6cfcee1c6429a7d666d724558547bca902ce5a59b79a329d5d2680f4f24e6a3ce106105613b17266947e7b3a1691c1afeaf9f8f2503d71d5f01a4fd56550250c30cf81d9f6f16c0a0a06defa97e6f4ba6dedd614284efe57cd70cca00c08c54f5e4603cd53ac0e4ac565a4c977874e1b0b68900144d39fd41ddf2a19de740b063d89dbf1c24a993bf90be34dd34124f14796bf6c01c34ac4e08c9df2f8af74b5bf6f3b6673c61ea4408d6700e0dd60621", 0xdb)
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))
getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)

2018/05/11 23:19:54 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x118, 0x4)
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))

2018/05/11 23:19:54 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:54 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x0, 0xbc4, 0x63e, 0x1]})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0))
prctl$getreaper(0x5, &(0x7f0000000000))

2018/05/11 23:19:54 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r1, &(0x7f0000000100)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d", 0x34, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5}, 0x1c)
ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000800450000300000000000219078ac1414bbac141400030690780600000041000000000000000000004ebf2314aaac14140081df893e98bd03000000ea9c5d86ed29edc02a99b3b6a4622b45e4ce0100f3c60f2753677b026593f3f398a4d54dd7683e0b0ea50326333479533e41dfaa7659ab16b000000000000000000000"], &(0x7f0000000200))

2018/05/11 23:19:54 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2)

2018/05/11 23:19:54 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x7, 0x0, 0xee, &(0x7f00000000c0)="42eb886ca9e5285a2c4b76d69c397b83c8ffe94f83879c648b75367690adddb6239b61e5538cc492f8c7b4167852dc15a6f15fddc724e9c2e7bf680bd83dea4eeae92922b8950fe41cdb77d543f4a0b64fb807c114d229332ebb422a868ca67621299173caab3b8834dc13195c65e25467cb40244562cbd1336bd1b28f76d5433945b3200f0492def83ac0b131ad0e9e9049e4a440bee32a25a44a61a590580b55ef0ecb9e71aa762557abc51746492c0c7d9b56a365bda5b935dd9da3adce4c7c03417b3daf0581199472008e54a6b7de8a8f29723c094e2fa47a1f68fedc35423cb2cdd7e05796becdcd7f5252"})

2018/05/11 23:19:54 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0)

2018/05/11 23:19:54 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0), 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:54 executing program 4:
syz_emit_ethernet(0xcb, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0xffffffffffffffff, 0x210a, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x1000})

2018/05/11 23:19:54 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e46ca4c09b6569978a7")
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$BLKRAGET(r1, 0x1278, &(0x7f0000000140))
dup(r1)

2018/05/11 23:19:54 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/05/11 23:19:54 executing program 3:
syz_emit_ethernet(0x1016, &(0x7f0000000240)={@empty, @empty, [], {@mpls_uc={0x8847, {[], @llc={@snap={0xab, 0xab, "d2", "10683b", 0x19, "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"}}}}}}, &(0x7f0000000200)={0x40000, 0x0, [0x0, 0x0, 0xc81, 0x1000000000000000]})

2018/05/11 23:19:55 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/4096)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))

2018/05/11 23:19:55 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x20, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0)

2018/05/11 23:19:55 executing program 1:
openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x101000, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x7f, 0x9, 0x3ff, 0x1ff, 0xffffffffffffff00, 0x9, 0x400, 0x3, 0x9, 0x40}, 0xb)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000))
ioctl$BLKRAGET(r1, 0x80081270, &(0x7f0000000140))

2018/05/11 23:19:55 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0xaad, 0x0, 0x0, 0xf7]})
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x88002)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000140)=0x359)

2018/05/11 23:19:55 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16], &(0x7f0000000200)={0x0, 0x4, [0x0, 0x6a2, 0x0, 0x20000000000000]})
r0 = gettid()
capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x3, 0x2, 0x70, 0x8e4f, 0x5, 0x9})

2018/05/11 23:19:55 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180))
ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f")
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002240)={'team0\x00', <r1=>0x0})
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000440)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="8ed9b9e3ce30c2aee1b5002e1a9a3b95d208c2eb672a85b6facd10d51ba64779b47a6733940ec435dcc6cd55010f5617c785ba94d2fdbdc5393141e182ab82a7683df8dbd43cb85a2ebed78a2578a11245dc7cef5f967586025ede227c437a17d169cef8ac006fa874490f563c43bfa5da8d0261dc8a5c1d135e3842d8787c53d7da7bc24dcb2d52ce5975cdc62613baaeebf86a37f34772d155", 0x9a}, {&(0x7f00000002c0)="bbc16ae68157b7ebb586369d9d", 0xd}, {&(0x7f0000000580)="a49952b4af5d6b4cd76722755479798573d69db2ea963584c0af4201cb0c0cdcf40cdcf296faf1007e42a5ebca7d48e3ccccf1f929077f6bcc8e99c987754f409b8fe8fada8fa7dcfacca536a0d8cb2555586ea51ea6e0b5cab381512df12e255c683de9953b9e6da828ce1580bd2c5321ae41f8100185e7ee0fc6f7a66e362e40d94879766977def895e80ab72b30e5c26250c3732462dae611b1bce1a69e567d763745d940e1e5ec8942e17aadfa127773b7a54164cb2ce8d06c5867074e5e619de261fa8549ef14b060db3ffe31c2b351", 0xd2}, {&(0x7f0000000680)="1528873531b30f11841a7d6d87c994bc53a740b37f2b8e5ae61ba71be8515158a3d9d320fd6daf6c971d2a1ac4a919a8566ed15a50a434cf29ea64f306c2adb011cefb8e67823472e87ccada205a5ed613de4b7a49a42db4cff35755fcb23832c0d487b02abaf9eb61a0eace90ee2fe344e2cdd4eba45ac6e4e8613846ff4180fdca48d9b35c9e32b0d1cad2ea28b6d4", 0x90}], 0x4, &(0x7f0000000780)=[{0x10, 0xff, 0x20}, {0x38, 0x10f, 0x7, "db3f30e33d103fb3e773bc1f60a2589340cc524a65016f4c0b9a367c5695ea0153d3af"}, {0x40, 0x118, 0x40, "971ccfe8f3ac01d1d3b3f9c4b41c4cf1c32fad292d11ae4c784a26b694125522533517247a07e45c1575ed7d"}, {0x68, 0x10f, 0x5, "9be31c082e71d54ab55c5ff0324c3b25919f1c88bce3e989a4f2324160f3649e7f55c38094e2366ff5fb4c9608233179bf3cc9075013dd4472f9bb304982538a9ed15d6af1de528646b50db299d7b1aeee590ec715d18083"}, {0xc0, 0x112, 0x8, "ccf2e81d026bbdb79df88a515816659c99b88971daf7631bba06d199b3f1de69171f40d6d1f3ac29573ea987daa06a985e1c2496fe55dd9888611bf624936f0c1c0f9699698c011006a70b22dd6618bf1eb40156e9e717a7d4db5c3a45409116280667dcb3f66db627a82c1d6f7b09632060aa91f5fb1dc5422b513095970d7220a2ed8232ccaff083cfd86f0abe4efd3115c65a0afc91896357fdc3815bc58c54e5126c2d2cc1e8eb8eea"}, {0xa0, 0x13f, 0x914e, "a6cb9d5e9683b769a5f80535c869ac3e93eced4a3dbd545cea79691eb6c3af5179672c53dc7634ad0c19da977c11d403117902636c04b43cd746562a58efa2d9395670b79b2b4451766d7b69cbb4ccca5f978a9988e7d162a1a3faae8436f6ea5dbe4104e2c80fc1c87f49c4bfd9f77ea17449b97076037898075eee7eb613a8c1524bcd4935ed84135429"}, {0x100, 0x119, 0x6, 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{&(0x7f0000003700)="c8b12325163e373735a8acf47dfb54246490ff65b329202b3a3daa0042e004962907022cb1df16f233a2e850e103afee95cd529db41c3013ce5ca3e2e6e519e21472819301d8ec39a4ea4ac878c05ceab67d49bb462809827af3b5efb83e12a5fd3894e57478bb28097f6d77969d9f1dce9bdc444cd33a8dd4e18793a9f90f0258801557b9c341b2abd4a3bcbb25bb080b6310855fc3550ae7838a6b08ec2a", 0x9f}], 0x9, &(0x7f0000003880)=[{0x18, 0x110, 0x1fffc0, "06f88855808497"}, {0x110, 0x0, 0x55, "7cff97e8084298a13bb470310228d119e8b7dab3a15471b5a9eb8451989449f11eaba2e30e08be653443a7aa28e77421fcc1b021eb848dafe6db6cc24e0661c1e4d8d708aa2b311b4296688e031f0a7a73d8e0a312902e685d0d44eefa8e32c72948f69ce3da4d087e7ea4109cb8380d8c07e328afdd47a3e984fc6f75e4a8a15f14f7bdc5d31147f41c261d00f615c9c64737a07f3fa63dcde904be8981246015e2b7f65155ddb215d46336404ea19cdfbcfc5fff02274f342aaeb2d81635e3fa22ae69fbf96aaaa75a64296d5cb2d8220feccbe808c5f1fb4ebbc5bbf86475d6b71f7e5f189ebc014ae920472f8e2e3e665ca2472fa383af"}, {0x58, 0x117, 0xc5ab, "ac57ba548f83386957977d60b130261d351fbba2d3d82527e075869190f1337ee91464a8d07710206cac0350e2465789add6cc166d416526e6cc35afe53253e9be3eb7"}, {0xc8, 0x0, 0x8, "1c58a4b62252f694adf459c2054bcc2e4bb0bd05283ed81acba41dd03d5791f1f14b70573af4109d9b4b39b5a85c7a28d4c90a5b1a42aca398e991223a5ac547f4acbc99266f5e7f31bc96de7be96d4edeb677dce57ade82badea589f015486a1f728118f0c0d5a51644e4cba4e2e9ad3f15f45af11c7a8fb58805cbb14cbf62862b0d39074b3c4b0f873fc64aa4a2eda3d4416adb4517348617e21af3207265a7689b19afb739a15e59d48c66d34cd11b02"}, {0x30, 0x0, 0x4, "32805d0b061c8fccc22533eb644e9e8691e96def3723f3e3d2f1d8"}, {0x110, 0x105, 0x7, "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"}, {0xf8, 0x107, 0x8, "de20ad9d976f2d05b7e8a96f5afdf3a2fd65eb95c69c23298d8f488fe61f9c292e6ea5a6c0bc8159bab436afa60bfed4c8f60a89001b33c2ee6a50dfd5771ad12fff253558d1e2a7efb700718f5fb63b4f7b555560e8bf3501e87f301de650395f7b67f90c7bea355203ab086398004c372fee6e0e9700cd92b139c47ec717dcea512723ac56f8fe3c55838ad9309c124713c244337d2ebde32663d7a378b6c4b6f3a7316bbd9804facc4db0df6295e2d3208b9124d9058064bfa5f0fe32f2319971b4ad9af9d703cbef7bd123d8a426f7893162be7f5b33680d451535363b9d0b70c3b8"}, {0x98, 0x10f, 0x101, "3f215ef56214924d310ec042bf59d46cdfffc6c14d43c4dcab8154c02437e223af5148f8d75a0f17c3980d52b49f8cf32071af9060db19abe976492c4b4caa0322d8b3da17c03dcc35d8c0f9fce16ed79ea2c4ac5b598702c85becc308db9cfde7b21331e0b3e6c6755bd13dc3fac2ea5b37e720ee887028c36559704679251780b5d8b2b9"}, {0xe8, 0x117, 0xfff, "80b833c1f7467dd620e02b643a781c54f10d96960303f5a333f349126a39c26103d053295b5f9892e0b67b2ace7a534ab25c42db87195925863b1e847b7b7621156324fbf162276f164cd630e1ba277cfcb031f77a1021f20a73ab252a054ebf725aa3b23b349f4136165311449f23a1ca9bf91ba67c303442b5e369863f9e6c9ac8e4a4101670289616913005d4449265f126bd90a7a128d897ce264945a2ed1ec99cde49fb65a2197cf41725f8f49328eded3b0220de1b03c69666ee080adec63e53704cdd825a3a2fd8154b64829431c6ecad39"}], 0x600, 0x4}, 0x4}], 0x4, 0x800)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000003c0)={0x5, 0x5, 0x5})
clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000002c0))
ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000001c0)={0x2, 0x69})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$BLKRAGET(r2, 0x1278, &(0x7f0000000140))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x8, 0x1ff, 0xfffffffffffffff9, <r4=>0x0}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x8, 0x8, 0x9, r4}, 0x10)
r5 = socket(0x10, 0xa, 0x200000000000008)
getsockname$inet(r5, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10)

2018/05/11 23:19:55 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0), 0xc)
write(r0, &(0x7f0000000300)="e0", 0x1)
write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f"], 0x1)
shutdown(r0, 0x1)

2018/05/11 23:19:55 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x80800)
ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c62fc9aab9a09b612ec6f")
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x7fffffff, 0xca78, 0xad, 0x10000, 0x5b1b}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7, 0x3, [0x3, 0x101, 0x80000000]}, &(0x7f0000000140)=0xe)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="9969dbf0b4df91ed7d61b7583b635b478c5ea9ef4beac8b7526922de646adbb3f7e58964a76a971f36b364bf808fdd0a15a0c167170634a152eee4fa065dbb1ec899d5119088d4cafc9054d082ec1cb91719f74e83e4b850503a851dd9b93f55fdce10b916500e88dcc6831548544fac022d30b3b8b8a34b6323c58565e2aa4709a8eb1654d8a6423f767082b2f8e66d5eceb5d3c19de5c4d2a5a7e901b5e303178b9a6b65168b5f13d66c9daaae7b3b4da508003b903cc8c2571b171fd2e2d9a4dff7c2655b67bc3b7918d9ace23fe1fa7a6cb71d8868"], 0x3)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

[  144.172144] ==================================================================
[  144.178274] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure
[  144.173123] BUG: KMSAN: uninit-value in __probe_kernel_read+0x224/0x280
[  144.173123] CPU: 1 PID: 9468 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #88
[  144.173123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  144.173123] Call Trace:
[  144.173123]  dump_stack+0x185/0x1d0
[  144.173123]  ? __probe_kernel_read+0x224/0x280
[  144.173123]  kmsan_report+0x142/0x240
[  144.173123]  __msan_warning_32+0x6c/0xb0
[  144.173123]  __probe_kernel_read+0x224/0x280
[  144.173123]  ? kmsan_copy_to_user+0x141/0x160
[  144.179788]  ? kmsan_copy_to_user+0x141/0x160
[  144.179788]  is_valid_bugaddr+0xb6/0x1a0
[  144.179788]  ? report_bug+0x4b/0x880
[  144.179788]  ? kmsan_copy_to_user+0x141/0x160
[  144.179788]  report_bug+0x6f/0x880
[  144.179788]  ? __msan_poison_alloca+0x15c/0x1d0
[  144.179788]  ? do_invalid_op+0x46/0x50
[  144.179788]  ? kmsan_copy_to_user+0x141/0x160
[  144.179788]  ? do_error_trap+0xac/0x600
[  144.179788]  ? do_invalid_op+0x46/0x50
[  144.281339]  ? kmsan_copy_to_user+0x141/0x160
[  144.281339]  do_error_trap+0x1aa/0x600
[  144.281339]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  144.281339]  ? __list_add_valid+0xb8/0x450
[  144.281339]  do_invalid_op+0x46/0x50
[  144.281339]  invalid_op+0x14/0x20
[  144.281339] RIP: 0010:kmsan_copy_to_user+0x141/0x160
[  144.281339] RSP: 0018:ffff88019772fa20 EFLAGS: 00010206
[  144.281339] RAX: ffff880143aa9d40 RBX: ffff88019772fa78 RCX: 0000000000000028
[  144.323914] RDX: 00007ffffffff000 RSI: ffff88019772fa78 RDI: 6fec12b6099aab9a
[  144.323914] RBP: ffff88019772fa68 R08: 0000000001080020 R09: ffff88019847fa78
[  144.323914] R10: ffffffff7fffffff R11: 0000000000000000 R12: 0000000000000028
[  144.323914] R13: 6fec12b6099aab9a R14: 0000000000000000 R15: 0000000000000000
[  144.354313]  inet_gifconf+0x345/0x500
[  144.354313]  ? inet_netconf_fill_devconf+0xc30/0xc30
[  144.354313]  dev_ifconf+0x2b3/0x500
[  144.354313]  sock_do_ioctl+0x39b/0x6b0
[  144.354313]  sock_ioctl+0x400/0xca0
[  144.354313]  ? sock_poll+0x370/0x370
[  144.354313]  do_vfs_ioctl+0xaf0/0x2440
[  144.354313]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  144.354313]  ? __fget_light+0x6b9/0x710
[  144.389583]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  144.389583]  __x64_sys_ioctl+0x280/0x320
[  144.389583]  do_syscall_64+0x154/0x220
[  144.389583]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  144.389583] RIP: 0033:0x455979
[  144.389583] RSP: 002b:00007f751f678c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/05/11 23:19:55 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x41, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x40)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x8000, 0x10001, 0xe5bc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'})

[  144.389583] RAX: ffffffffffffffda RBX: 00007f751f6796d4 RCX: 0000000000455979
[  144.389583] RDX: 0000000020000000 RSI: 0000000000008912 RDI: 0000000000000013
[  144.389583] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  144.389583] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  144.389583] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000
[  144.453709] 
[  144.453709] Local variable description: ----success.i.i.i@should_fail
[  144.453709] Variable was created at:
[  144.469953]  should_fail+0x57/0xab0
[  144.469953]  __should_failslab+0x278/0x2a0
[  144.469953] ==================================================================
[  144.469953] Disabling lock debugging due to kernel taint
[  144.469953] Kernel panic - not syncing: panic_on_warn set ...
[  144.469953] 
[  144.497703] CPU: 1 PID: 9468 Comm: syz-executor6 Tainted: G    B             4.17.0-rc3+ #88
[  144.504747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  144.504747] Call Trace:
[  144.504747]  dump_stack+0x185/0x1d0
[  144.504747]  panic+0x39d/0x940
[  144.504747]  ? __probe_kernel_read+0x224/0x280
[  144.504747]  kmsan_report+0x238/0x240
[  144.504747]  __msan_warning_32+0x6c/0xb0
[  144.504747]  __probe_kernel_read+0x224/0x280
[  144.504747]  ? kmsan_copy_to_user+0x141/0x160
[  144.504747]  ? kmsan_copy_to_user+0x141/0x160
[  144.504747]  is_valid_bugaddr+0xb6/0x1a0
[  144.504747]  ? report_bug+0x4b/0x880
[  144.504747]  ? kmsan_copy_to_user+0x141/0x160
[  144.504747]  report_bug+0x6f/0x880
[  144.504747]  ? __msan_poison_alloca+0x15c/0x1d0
2018/05/11 23:19:55 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x6, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2]})
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x6})

2018/05/11 23:19:55 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000)
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/222, 0xde)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0xe8100)
syz_emit_ethernet(0x8e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x0, "43c46d25d70c92407b0165a42c9221834d50096ea0eb88ce0a5e8bdef4ca12dfcfc302c17fdc4482136d7c3b75fb1ce6daa60d941b7c19a1f6d2368de9f9c86cb16f2d4190c024861f0421aacae017e4463570589cfa19258875ecf89d3ed35eeef7f1615ad27ea363b2678ae9b0a0bf48f4a95732986c6aa1ad68f8b4925465"}}}, &(0x7f0000000200)={0x1})

[  144.504747]  ? do_invalid_op+0x46/0x50
[  144.504747]  ? kmsan_copy_to_user+0x141/0x160
[  144.504747]  ? do_error_trap+0xac/0x600
[  144.504747]  ? do_invalid_op+0x46/0x50
[  144.504747]  ? kmsan_copy_to_user+0x141/0x160
[  144.504747]  do_error_trap+0x1aa/0x600
[  144.504747]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  144.504747]  ? __list_add_valid+0xb8/0x450
[  144.504747]  do_invalid_op+0x46/0x50
[  144.504747]  invalid_op+0x14/0x20
[  144.504747] RIP: 0010:kmsan_copy_to_user+0x141/0x160
[  144.504747] RSP: 0018:ffff88019772fa20 EFLAGS: 00010206
[  144.504747] RAX: ffff880143aa9d40 RBX: ffff88019772fa78 RCX: 0000000000000028
[  144.504747] RDX: 00007ffffffff000 RSI: ffff88019772fa78 RDI: 6fec12b6099aab9a
[  144.504747] RBP: ffff88019772fa68 R08: 0000000001080020 R09: ffff88019847fa78
[  144.504747] R10: ffffffff7fffffff R11: 0000000000000000 R12: 0000000000000028
[  144.504747] R13: 6fec12b6099aab9a R14: 0000000000000000 R15: 0000000000000000
[  144.504747]  inet_gifconf+0x345/0x500
[  144.504747]  ? inet_netconf_fill_devconf+0xc30/0xc30
[  144.504747]  dev_ifconf+0x2b3/0x500
[  144.504747]  sock_do_ioctl+0x39b/0x6b0
[  144.504747]  sock_ioctl+0x400/0xca0
[  144.681305]  ? sock_poll+0x370/0x370
[  144.686396]  do_vfs_ioctl+0xaf0/0x2440
[  144.686396]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  144.686396]  ? __fget_light+0x6b9/0x710
[  144.686396]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  144.686396]  __x64_sys_ioctl+0x280/0x320
[  144.686396]  do_syscall_64+0x154/0x220
[  144.686396]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  144.686396] RIP: 0033:0x455979
[  144.686396] RSP: 002b:00007f751f678c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  144.686396] RAX: ffffffffffffffda RBX: 00007f751f6796d4 RCX: 0000000000455979
[  144.686396] RDX: 0000000020000000 RSI: 0000000000008912 RDI: 0000000000000013
[  144.686396] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  144.686396] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  144.759395] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000
[  144.759395] Dumping ftrace buffer:
[  144.759395]    (ftrace buffer empty)
[  144.759395] Kernel Offset: disabled
[  144.759395] Rebooting in 86400 seconds..