INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] 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[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts.
2018/04/11 16:04:37 fuzzer started
2018/04/11 16:04:37 dialing manager at 10.128.0.26:36259
2018/04/11 16:04:43 kcov=true, comps=false
2018/04/11 16:04:46 executing program 0:

2018/04/11 16:04:46 executing program 1:

2018/04/11 16:04:46 executing program 7:

2018/04/11 16:04:46 executing program 2:

2018/04/11 16:04:46 executing program 3:

2018/04/11 16:04:46 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002700ffff00000000dc5961120b737ace"], 0x1}, 0x1}, 0x0)

2018/04/11 16:04:46 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0xa, 0x3, 0x87)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0xffffffc0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/11 16:04:46 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x1, 0x8000, 0x47}, 0x2c)

syzkaller login: [   38.632359] ip (3771) used greatest stack depth: 54672 bytes left
[   38.809807] ip (3784) used greatest stack depth: 54312 bytes left
[   39.969335] ip (3897) used greatest stack depth: 54200 bytes left
[   41.447452] ip (4028) used greatest stack depth: 53976 bytes left
[   41.928092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   42.147625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   42.186186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   42.196497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   42.205088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   42.223236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   42.303991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   42.354613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.789760] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   50.922238] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   51.132805] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   51.177975] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   51.222529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   51.240851] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   51.302630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   51.381207] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   51.591960] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.598256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.612621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.628984] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.635524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.645918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.856892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.863186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.872874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.958079] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.964377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.976305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.070739] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.077111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.091935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.130814] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.142930] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.149659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.164800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.195555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.234092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.360315] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.366987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.377630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/11 16:05:02 executing program 7:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000))
mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe))
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000))
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, r1, 0x3}, {&(0x7f0000000180)=""/52, 0x34}, &(0x7f00000001c0), 0x20}, 0xa0)
mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0)
mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000))
umount2(&(0x7f000017c000)='./file0\x00', 0xa)
chdir(&(0x7f00000002c0)='./file0/file0\x00')

2018/04/11 16:05:03 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="f0bba63c9653f53ae2d7334f75357c964b2e204e48f53e0b258480c0cb0cd00d3885541ee09bce287104946e4582277660b7ca5ccaeb9787e1937ec67d333fafc7300396571af43fd5ee81cf741ade50bdccf90d97d3d153a0271fd7a477cd9de4f08fe3f768de9f0cb4bb5a2528cf7fad3d9142d5cf4aed97391d59887bfa3baa4d118ed8d06da810aedba035704ff3c0002f84e2922a86b484bab9aff3ac114a15", 0xa2, 0xfffffffffffffffd)
keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="3f463a7bea2b18a22b44fcb58a94dac9ac9a74ee6cf3a9940d44563ae582186769", 0x21)

2018/04/11 16:05:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57)

2018/04/11 16:05:03 executing program 7:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000))
mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe))
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000))
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, r1, 0x3}, {&(0x7f0000000180)=""/52, 0x34}, &(0x7f00000001c0), 0x20}, 0xa0)
mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0)
mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000))
umount2(&(0x7f000017c000)='./file0\x00', 0xa)
chdir(&(0x7f00000002c0)='./file0/file0\x00')

2018/04/11 16:05:03 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr, @multicast1=0xe0000001]}, 0x18)

2018/04/11 16:05:03 executing program 5:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0)
socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={<r0=>0x0})
fcntl$setflags(r0, 0x2, 0x1)
sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0)

2018/04/11 16:05:03 executing program 6:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
r0 = socket(0x5, 0x11, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001680)={<r1=>0x0, 0x0, 0x7, 0xea9d, 0x4, 0xf7f, 0x6, 0x8, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x4, 0xffffffffffffff92, 0x8, 0x5}}, &(0x7f0000001740)=0xb0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={r1, 0x3}, 0x8)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="d9", 0x1)
mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0)
getsockname$netrom(r0, &(0x7f0000001440)=@full, &(0x7f0000000180)=0x48)
writev(r0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="5e8c45292080593bbf039241477152c0550884cce719b4e25c76398a255324c548188cea5f3c10c00ffd7733ebf6fc5681bf97d6", 0x34}, {&(0x7f0000000200)="19ac70d8f377d338d840584a7d89918352672f55bae261b543bb17", 0x1b}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6c544d39fb962659fcc5dfa144f65e8799de6588683181b1f29c4753e9e8b881531fc7b74175522cc2b20bfa530ac32e24590fc91ec5d2d29ee59acfc6931f5d4bc776a1d256ed80ddd352f86fb3d7fb136dbfe02ce33f082b6e5861f65b949f08577d176e8571629e66d37c1c79e9af8cb41b4d7f77c8438737325f7ce593c16cc6def5e2d85f5b2b5f939c5ad7a5e4c9c831c24afd664d4756a79c7d53829210d39d93792277", 0x8d}, {&(0x7f0000001300)="d5ddf7eff5cb1f88afcec3afb29bca4e58ae75a30b04b45d3725413f75669aa7e1ad28fa62243885fbd3b79633a890430bfe3ceef2e5d73d4aa2bb90c6d460cf018e68d349159dca06e814a90cd5052564de9688f6c29892e3ee592325bbe09398a96934de", 0x65}, {&(0x7f0000001380)="282de0f40514f4f1fc7221af00c8f07e9c53e044eccd933155b98e9a4bb109", 0x1f}], 0x6)
getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/79, 0x4f)
inotify_init1(0x0)
rmdir(&(0x7f0000000000)='./file0/control\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001580)='memory.current\x00', 0x0, 0x0)
r3 = open(&(0x7f0000001600)='./file0\x00', 0xc42, 0x154)
linkat(r2, &(0x7f00000015c0)='./file0\x00', r3, &(0x7f0000001640)='./file0\x00', 0x1000)
r4 = openat(0xffffffffffffffff, &(0x7f00000014c0)='./file0/control\x00', 0x240, 0x11)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000001500)={0x32, 0x1, 0x10000})

2018/04/11 16:05:03 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}, 0x6}, 0x1c)
getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x9d)

2018/04/11 16:05:03 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x8c)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c)
syz_emit_ethernet(0x312, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffff0200ff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000))

2018/04/11 16:05:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r1=>0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f000064b000)=0x98)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80)
setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000140)=0xfffffffeffffffff, 0x4)
ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000180)=""/245)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1}, 0x4)
r5 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2000d26, 0x1000000000100)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x82}, 0x1}, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r6, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4)

2018/04/11 16:05:03 executing program 2:
r0 = socket$inet(0x2, 0xc, 0x19)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/rtc\x00', 0x40000, 0x0)
r2 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008600)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000008740)=0x466)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000008700)={0x7, 0x0, r2, 0xff, r3, 0xffffffffffffff7f, 0x10001, 0x8})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000087c0)=ANY=[@ANYBLOB="e000000250fb3593f4ca05000000000000000000000000000000000000ac1414007fd73c06af1b769435abd50d81ef581067ec946d17b406a38f2e8424ef069991c5157d0677544dfbfa3c21814c093a6736894f0e9feeaa7b99b6a295b1ac8655347fc6343a572f45fb0cc87318faa2bce3b406336801a1ac4cada0bc084db100f03dbf3db3e6eb39950e4cd88601f2ac0bd12df6f293a3f5b6587abb2c79f7183b9fc9e81f6559c7d4616b2258281457e79356b1adc3"], 0x1c)
setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000100)="bfedc04acfa3133ea8bb76e3433ebc02b39573d44bc2554b4e5ce95eca57dda00f3fc9bb32df0e166bd1b779aac7b3500ad73cc2c9b0f120", 0x38)
getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00000029c0), &(0x7f0000008780)=0x4)
recvmmsg(r0, &(0x7f0000008340)=[{{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f00000012c0)=""/155, 0x9b}], 0x3, &(0x7f00000013c0)=""/4096, 0x1000, 0x5}, 0x80000001}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000023c0)=""/41, 0x29}, {&(0x7f0000002400)=""/47, 0x2f}, {&(0x7f0000002440)=""/71, 0x47}, {&(0x7f00000024c0)=""/132, 0x84}, {&(0x7f0000002580)=""/116, 0x74}], 0x5, 0x0, 0x0, 0x400}, 0x8f6}, {{&(0x7f0000002680)=@nfc_llcp, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002700)=""/175, 0xaf}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/92, 0x5c}, {&(0x7f0000002880)=""/35, 0x23}, {&(0x7f00000028c0)=""/177, 0xb1}, {&(0x7f0000002980)=""/41, 0x29}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/44, 0x2c}, {&(0x7f0000002a40)=""/87, 0x57}, {&(0x7f0000002ac0)=""/107, 0x6b}], 0xa, &(0x7f0000002c00)=""/198, 0xc6, 0x9}, 0x40}, {{&(0x7f0000002d00)=@can={0x0, <r4=>0x0}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002d80)=""/6, 0x6}, {&(0x7f0000002dc0)=""/228, 0xe4}, {&(0x7f0000002ec0)=""/244, 0xf4}, {&(0x7f0000002fc0)=""/240, 0xf0}], 0x4, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f0000003100)=@hci, 0x80, &(0x7f0000003480)=[{&(0x7f0000003180)=""/127, 0x7f}, {&(0x7f0000003200)=""/49, 0x31}, {&(0x7f0000003240)=""/162, 0xa2}, {&(0x7f0000003300)=""/82, 0x52}, {&(0x7f0000003380)=""/237, 0xed}], 0x5}, 0x8}, {{&(0x7f0000003500)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000003580)=""/38, 0x26}, {&(0x7f00000035c0)=""/151, 0x97}, {&(0x7f0000003680)=""/89, 0x59}, {&(0x7f0000003700)=""/4096, 0x1000}], 0x4, &(0x7f0000004740)=""/62, 0x3e}, 0x7}, {{&(0x7f0000004780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005900)=[{&(0x7f0000004800)=""/227, 0xe3}, {&(0x7f0000004900)=""/4096, 0x1000}], 0x2, &(0x7f0000005940)=""/55, 0x37, 0x5}, 0xa85}, {{&(0x7f0000005980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006d40)=[{&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/169, 0xa9}, {&(0x7f0000006ac0)=""/253, 0xfd}, {&(0x7f0000006bc0)=""/10, 0xa}, {&(0x7f0000006c00)=""/168, 0xa8}, {&(0x7f0000006cc0)=""/106, 0x6a}], 0x6, &(0x7f0000006dc0)=""/255, 0xff, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000007040)=[{&(0x7f0000006ec0)=""/227, 0xe3}, {&(0x7f0000006fc0)=""/70, 0x46}], 0x2, &(0x7f0000007080)=""/143, 0x8f, 0x7fffffff}, 0x200}, {{&(0x7f0000007140)=@un=@abs, 0x80, &(0x7f00000082c0)=[{&(0x7f00000071c0)=""/14, 0xe}, {&(0x7f0000007200)=""/4096, 0x1000}, {&(0x7f0000008200)=""/138, 0x8a}], 0x3, &(0x7f0000008300)=""/49, 0x31, 0x4}, 0x6}], 0xa, 0x2, &(0x7f00000085c0)={0x0, 0x1c9c380})
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0x228)

2018/04/11 16:05:03 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x0)
unshare(0x40600)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={<r2=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r2})
bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0xff, 0xb83, 0x3f, 0x8, 0x5}, 0x8}, 0xa)
r3 = getpid()
sched_rr_get_interval(r3, &(0x7f0000000080))
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x5)

2018/04/11 16:05:03 executing program 5:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x200000000000001f, &(0x7f00000000c0)=[{0x2d, 0x401, 0x0, 0xffffffffffffffff}]})

2018/04/11 16:05:03 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)})
setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000ffc), 0x4)
mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff})
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup3(r1, r0, 0x80000)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={<r5=>0x0, 0xb2, 0x0, 0x6, 0x97cb}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={<r6=>r5, 0x5d, "a7524463d99f01ca32879070ee5d2b639f36e4e7098e89d3e8a9365133856177515d4894514fbdd8b41b6ba4d12020efa07b0caa05826b56352dc988d924d41f747a090ec74e93526beecbab32024acae5f64596791115d0e9e6427e6a"}, &(0x7f0000000200)=0x351)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={r6, 0x8ed6}, &(0x7f0000000300)=0x1)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
shmget(0x1, 0x8000, 0x49b, &(0x7f0000ff8000/0x8000)=nil)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'})

2018/04/11 16:05:03 executing program 7:
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/4096)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x7a, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
getpeername$netrom(r1, &(0x7f0000001040), &(0x7f0000001080)=0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
fallocate(r0, 0x2, 0xdb5, 0x3ff)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x5}, 0x14)
writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)

2018/04/11 16:05:03 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000000)="78e9", 0x2)
unshare(0x8000400)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f00000001c0)=0x44)

2018/04/11 16:05:03 executing program 1:
unshare(0x400)
socket$inet6(0xa, 0x3, 0xe2)
pipe2(&(0x7f0000000000), 0x84800)

2018/04/11 16:05:03 executing program 2:
r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0)
truncate(&(0x7f0000011000)='./bus\x00', 0xfffc)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x2})
accept4$alg(r0, 0x0, 0x0, 0x80800)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x1})
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x0)
times(&(0x7f0000000000))
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={<r1=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x2})
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})

2018/04/11 16:05:03 executing program 6:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
r0 = socket(0x5, 0x11, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001680)={<r1=>0x0, 0x0, 0x7, 0xea9d, 0x4, 0xf7f, 0x6, 0x8, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x4, 0xffffffffffffff92, 0x8, 0x5}}, &(0x7f0000001740)=0xb0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={r1, 0x3}, 0x8)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="d9", 0x1)
mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0)
getsockname$netrom(r0, &(0x7f0000001440)=@full, &(0x7f0000000180)=0x48)
writev(r0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="5e8c45292080593bbf039241477152c0550884cce719b4e25c76398a255324c548188cea5f3c10c00ffd7733ebf6fc5681bf97d6", 0x34}, {&(0x7f0000000200)="19ac70d8f377d338d840584a7d89918352672f55bae261b543bb17", 0x1b}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6c544d39fb962659fcc5dfa144f65e8799de6588683181b1f29c4753e9e8b881531fc7b74175522cc2b20bfa530ac32e24590fc91ec5d2d29ee59acfc6931f5d4bc776a1d256ed80ddd352f86fb3d7fb136dbfe02ce33f082b6e5861f65b949f08577d176e8571629e66d37c1c79e9af8cb41b4d7f77c8438737325f7ce593c16cc6def5e2d85f5b2b5f939c5ad7a5e4c9c831c24afd664d4756a79c7d53829210d39d93792277", 0x8d}, {&(0x7f0000001300)="d5ddf7eff5cb1f88afcec3afb29bca4e58ae75a30b04b45d3725413f75669aa7e1ad28fa62243885fbd3b79633a890430bfe3ceef2e5d73d4aa2bb90c6d460cf018e68d349159dca06e814a90cd5052564de9688f6c29892e3ee592325bbe09398a96934de", 0x65}, {&(0x7f0000001380)="282de0f40514f4f1fc7221af00c8f07e9c53e044eccd933155b98e9a4bb109", 0x1f}], 0x6)
getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/79, 0x4f)
inotify_init1(0x0)
rmdir(&(0x7f0000000000)='./file0/control\x00')
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001580)='memory.current\x00', 0x0, 0x0)
r3 = open(&(0x7f0000001600)='./file0\x00', 0xc42, 0x154)
linkat(r2, &(0x7f00000015c0)='./file0\x00', r3, &(0x7f0000001640)='./file0\x00', 0x1000)
r4 = openat(0xffffffffffffffff, &(0x7f00000014c0)='./file0/control\x00', 0x240, 0x11)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000001500)={0x32, 0x1, 0x10000})

[   53.862438] mmap: syz-executor7 (5118) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/11 16:05:03 executing program 5:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000))

2018/04/11 16:05:04 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0xffff, 0x3)
write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000aed48cf3c5a505118af6bf398ffc505c28a617fe0293b51302663c6c93531ef28698ca0da21507c24abfd8cdba89a647d9fa966b6272b79341cc26e5433ed94d6bd4fd3ad7dcb6f0bc600509e46da6b726aee1b4a3b6a0776936da268d21c5614eab045f7b4b0e0dae5351b3b6033c1040c3054ef1e97efa043c4d312c01dce3fca8"], 0x20)
setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x10001, 0x4)
lseek(r1, 0x0, 0x200000004)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x10001)

2018/04/11 16:05:04 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt(r0, 0x20000000084, 0xd, &(0x7f0000fe6000)=""/8, &(0x7f0000000040)=0xfff6)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0xce, 0x401}, 'port1\x00', 0x2, 0x2000b, 0x883, 0x8001, 0x9, 0x20, 0x100, 0x0, 0x6, 0x101})
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/17)

2018/04/11 16:05:04 executing program 2:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={<r0=>0x0, <r1=>0x0})
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0)
sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002400)=[{0x88, 0x11f, 0xff, "298be7fa6535391eccd880f143e3b6b0924751c18c7895d7c498659ac68b73b0e98d3667536581b171931e9baa8e9f86e122f209ecc2523bc50206118261d4b18e4020ce6b761fba161504e0fa8c4e645561cecb237cf33fff564fe2e5c3b110539c6bd481f03e49d3f936cda6cf4b3d9fb30aa4dc4c"}, {0x110, 0x100, 0xffff, "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"}], 0x198}, 0x0)
membarrier(0x0, 0x0)
recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000013c0), 0x2bc, &(0x7f0000001400)=""/4096, 0xfffffffffffffd17}, 0x0)
rmdir(&(0x7f0000000140)='./file0\x00')

2018/04/11 16:05:04 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x1)
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/126, 0x7e)
connect$inet(r0, &(0x7f0000000040)={0x2, 0xe20, @broadcast=0xffffffff}, 0x12e)
r1 = memfd_create(&(0x7f0000000240)=':&.\'proc\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080))

2018/04/11 16:05:04 executing program 6:
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000400), 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4)
mkdir(&(0x7f0000278000)='./file0\x00', 0x0)
mount(&(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)="5a8e34", 0x1000000, &(0x7f000032a000))
r1 = shmget$private(0x0, 0x1000, 0x78000182, &(0x7f0000fff000/0x1000)=nil)
shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x1000)
accept$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e)
r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
writev(r2, &(0x7f0000001440)=[{&(0x7f0000000000)="27dcf3a35b0a947887ac28477a6bf41fd3257841c88c7b452103a5c3a14808921243c34a33498afa1ce2ff6416ce1d164a42ca63316da7279e7c7485d85d", 0x3e}, {&(0x7f0000000140)="b7a6d1409fbd64c25beb70ed4895ebc6017f2c21c691b7bd5e3b12318834abb60704e29f1656af884ffbe1162c81cdd71431d9521d2ccb42128bf6f36215cf9d732e2532623c4e57f6b78186", 0x4c}, {&(0x7f00000014c0)="eb7782721bb329d443a50887af77c708dcbe8c73fe3cd2bb7ba734620e49ae3b5ba5e20dad919a122989d2efa0798d99ad7c5e0521d3f010858cee62973ee5ab81788d33bf190f0182b41cca0edcd05c00374f24709d963f6153a8afe6e5891c0899d6663b4a5eac976830be8897e8237933731d7b89e0ddc3e5a66c05298df37ed7f2aeab4eb93bd5450f5bbe43b3e82732a2d3016403f1b4d851d081d158888a92c82c9464c6d6e18ed85c23dce020416ee2b08c2daec31acb231c0f45395f44a39fd2f79bfb9743056d6446de16d6ff5a6cb0b23e9402e306e62f118bec7bbfbdad30d189be98ea5a9d660c7fe39dd3", 0xf1}, {&(0x7f00000015c0)="664e0cff3f026aabf42e66d067693178ffa3421f61843301d99b146965b00b45dc060a2300eabd16706cc6766453ce602030416c564feec6e8aca41fc003d7276a21dbfcdd89157fbb71fa8eed8cfbce3077f909d6e6951c6ce829bf4dff05e0436e09d09bfd241b51a808baac1517a77545ff1360b4a6683687bb3b539f954148c68dcd4bde7c8162b1b5184ccaabbba0d40a8f161a34ffc44d860a65dd85143c864fbdd043437b7db539aa8ea1488d4595b175b5b72ead404ec604d908b4010aad1120fddc2a126bcc166d5edb225f15", 0xd1}], 0x4)
r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0xeb2, 0xe8, 0x101, 0x7, 0x0, 0x6, 0x20, 0x4, 0xffff, 0x1, 0x7, 0x3, 0x2, 0x100000005, 0x2, 0x5, 0x7fe, 0x7, 0x8, 0x61e, 0x7fffffff, 0x20, 0x78, 0x4, 0x12, 0x1, 0x0, 0x2, 0x7, 0x2cb0, 0x6b, 0x1, 0x2, 0x7fff, 0x1ff, 0x3f, 0x0, 0xe236, 0x6, @perf_config_ext={0x1, 0x3f}, 0x20, 0x1, 0x9, 0x7, 0x3, 0x64, 0x3}, r3, 0x3, r4, 0x4)
chroot(&(0x7f0000000040)='./file0\x00')
sendfile(r2, r3, &(0x7f0000aef000), 0xa8)

2018/04/11 16:05:04 executing program 7:
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/4096)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x7a, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
getpeername$netrom(r1, &(0x7f0000001040), &(0x7f0000001080)=0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
fallocate(r0, 0x2, 0xdb5, 0x3ff)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x5}, 0x14)
writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)

2018/04/11 16:05:04 executing program 3:
r0 = socket$inet6(0xa, 0x80003, 0xef)
read(r0, &(0x7f0000000100)=""/187, 0xfdf6)
setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x7})
sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
write(r0, &(0x7f0000000000), 0x0)

2018/04/11 16:05:04 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0xffff, 0x3)
write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000aed48cf3c5a505118af6bf398ffc505c28a617fe0293b51302663c6c93531ef28698ca0da21507c24abfd8cdba89a647d9fa966b6272b79341cc26e5433ed94d6bd4fd3ad7dcb6f0bc600509e46da6b726aee1b4a3b6a0776936da268d21c5614eab045f7b4b0e0dae5351b3b6033c1040c3054ef1e97efa043c4d312c01dce3fca8"], 0x20)
setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x10001, 0x4)
lseek(r1, 0x0, 0x200000004)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x10001)

2018/04/11 16:05:04 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4))
r2 = dup2(r1, r0)
setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x288f9d6, 0x4)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffd})
socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4)
r4 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x4, 0xa46, 0x23, 0x58, 0x1, 0x43f, 0x1, 0x45, 0x2, 0x800, 0x4, 0x80000001})
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000140)={0x20000000})

2018/04/11 16:05:04 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc3ef}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2002, 0x0)
write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x80000000000000, 0x8005, 0x3, 0x8000, 0x2, 0x1, 0x7, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x5d60870a, 0x7, 0x4}, 0x10)
r3 = socket(0x5, 0x805, 0x4)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000040)={{0x100000001, 0x7ff, 0x3, 0xfffffffffffffffe, 0x0, 0x1}, 0x40})

2018/04/11 16:05:04 executing program 1:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0)
keyctl$read(0x1d, r0, &(0x7f0000000100)=""/202, 0xca)

2018/04/11 16:05:04 executing program 7:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0), 0x4e7)
r2 = accept4(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x2, 0x3, 0x2, <r3=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8)
ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000000200)="c9b365ff99bbc4e3f4b4d7")
connect$netlink(r0, &(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc)

2018/04/11 16:05:04 executing program 4:
r0 = socket$inet(0x2, 0x80003, 0x80000000040)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0xffffffffffffffff, &(0x7f0000011ffd)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0x400, 0x228)
setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="f0e237e66761f01e330c1bc7dd564421b7763c7ecedacf9ca489a34d334973745394689d588b85c551b78bfac23ab3a96e0bc3c3bcf6a98756e581e5", 0x3c)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x0)

[   55.061178] QAT: Invalid ioctl
[   55.077915] QAT: Invalid ioctl
2018/04/11 16:05:05 executing program 4:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800)
sendto$llc(r0, &(0x7f0000000040)="8589bcf2b0516f0acb078d0870cb9a1efcfb67fa6d462db6a6c1868791f8edad48c1a242b5a586c645fe7f42061a422044b49574f2bd3212367f3d960c7818ba7ab8a86fb52fb040371f", 0x4a, 0x810, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20)

2018/04/11 16:05:05 executing program 7:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0), 0x4e7)
r2 = accept4(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x2, 0x3, 0x2, <r3=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8)
ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000000200)="c9b365ff99bbc4e3f4b4d7")
connect$netlink(r0, &(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc)

2018/04/11 16:05:05 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc3ef}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2002, 0x0)
write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x80000000000000, 0x8005, 0x3, 0x8000, 0x2, 0x1, 0x7, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x5d60870a, 0x7, 0x4}, 0x10)
r3 = socket(0x5, 0x805, 0x4)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000040)={{0x100000001, 0x7ff, 0x3, 0xfffffffffffffffe, 0x0, 0x1}, 0x40})

2018/04/11 16:05:05 executing program 1:
pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000000), 0x84000)
vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0)
timerfd_create(0x1, 0x80000)

2018/04/11 16:05:05 executing program 5:
getitimer(0x0, &(0x7f0000000080))
r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x1c)
accept4$inet6(r1, 0x0, &(0x7f0000000100), 0x80000)
r2 = fcntl$getown(r0, 0x9)
getpriority(0x1, r2)

2018/04/11 16:05:05 executing program 3:
unshare(0x28060400)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x1, &(0x7f0000000180), &(0x7f0000000000)=0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0)
connect$netlink(r2, &(0x7f0000000100)=@unspec, 0xc)
ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000080))
r3 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140))
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x7000)

2018/04/11 16:05:05 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040)=0x7, 0x4)
unshare(0x40600)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0x4)
eventfd2(0x1ff, 0x80801)

2018/04/11 16:05:05 executing program 6:
shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil)
r0 = memfd_create(&(0x7f0000000000)='!vmnet1posix_acl_access-\x00', 0x1)
ioctl$void(r0, 0xc0045c7f)

[   55.557324] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2018/04/11 16:05:05 executing program 7:
socketpair(0x19, 0x2, 0x4a3, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = socket(0x100000001e, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080))
setsockopt(r1, 0x100000040000010f, 0x7f, &(0x7f0000000000)="9b606670", 0x4)

2018/04/11 16:05:05 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
close(r0)
pipe(&(0x7f0000de8ff8)={<r2=>0x0, <r3=>0x0})
getpeername(r3, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4)
dup2(r3, r1)

2018/04/11 16:05:05 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getpid()
r1 = getpid()
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8)
getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=<r4=>0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28940}, 0xc, &(0x7f0000000a40)={&(0x7f00000003c0)={0x650, 0xb, 0xf, 0x200, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x7}, [@nested={0x1f0, 0x13, [@typed={0x14, 0x4d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="188c0a43896da475835792795f99a57ad051cc493d9cb41388d3aba8d42bc4e7c6d1a902fde07fabe2d3ae7dff6d2cb9e753a14f9bf67f09f03a0111d21f7ce2812e20ac6f1ec858dc03f44fcd81df8e94", @generic="ca0dcef9ad42cdb418494fa1820f8a5c5082233cafa56ae99209c807496e50fc2bd89a2824d798e4594666506d244e1b267f910ce3e0f594139099627a646c3da3407511db207577280d68df314b448a849a4aebca89b40c6df816a79b93ed934d4d1f94161a8b67ae3b793a6a15486bf393e0690e93f94fbd707090eff6bcdeb372cfb517713759d6c0ac5d6a661185f6e2d2ec28", @typed={0xc, 0xa, @u64=0x3ff}, @generic="67c6a2d48ed1cad839271aaad9b4cbb38cbd02f27b9ee5f7764044681eae4c3c6802252b7ec21c47e7ba81449ec9cc6ec2622e0ff364b894171ee11c62460052b68478477d9ed3c0fcafb4ba916b41ed0be2e6170b22d1ce3746b9c1aa55fdf703b88ff95fc4fe1f554ab6f568a249ee9f237c74957181a42ee988d3cbce2ade8625c909d75dd2f40dfe2b032be2c49c12994fe57b2565ef9146b3ef1844229bb7a1b25b24de5d787c1261459beb0f00d087", @generic="eaaea8b1c2a2c2b53843e3a3a0a315", @typed={0x4, 0x2e}, @generic="1b162ba9b5b03e24d89586cb", @typed={0xc, 0x7f, @u64=0x5}, @typed={0x8, 0x10, @pid=r1}]}, @generic="98c8dc94320706ee946f55d2ab7904ccf2006c7a0fd60e6bb47893d0e77c6518504d15a4cdc36c22e4ba37baa2570520f0d021ced7e9d55a29d5f8728f4bfb237542d33aa8e73648b9cc7e0f8dfc3b4202c14d8e94f93bc79eb534cf4d3cc278e3bd34ffa415655a3bdcbb3c193dcf5d90a832604b2b0d3bbc0a5e3fc9134a1e19630a42463f747e85ad956ba77a4c2a4bb2deb05d79ac6eeb8d071c3e2cf396bc8f7cd1139cd1d40d599e8ff30c94f01d972f4667ae7427864a0b0e8768a027491f2902679947ff2ad4fe51671f21d6ed6ca7", @generic="6fa7c3ccfa2543cc455a3d7a4e222ab7274196bdb6999034b8ec261f2d1acc95cf5ad3a2c05ff1a5eb3f918d8e0f9ccb73aa403dc771c1d6add2cbae6f77281f9b533cb3046ced37e1b3086c3bd790574102ff95e1a164e0cb2389c1de059b89a21f94b36f4e2bdab0dce09d2e8b35e86fcb3cfbc121be0e6e1de911e16852a4284e7b14f661cc59aea209a596dc5f5ed274efb8600d8318ef4e35e5afaf9d890ddc9b8044d9eb657a385fb6d3b0226772f4f53d4efd0895810c804772fea7ffd38b9d67c9f7b1a8cc03afc4fa5b4f30", @nested={0xb0, 0xc, [@typed={0x8, 0x6, @uid=r2}, @typed={0x10, 0xa, @str='-keyring\x00'}, @generic="bf74e93d75e9b3a8ca2092fea7fbb6767e4a56c47da6efd02508086958f48c5fc94890a7b98849accfddb3d0708dd87a52f92a0e4b6d34e75c4b00a5bbc711e49efa4b73246ce3ff7da905ba51726fc4efeaa50acd253e2039cdee2ef5b0be72a4e3ab6e6cacb54620c53c7651ee29290797521dcfce18859fc2435ed48cbeeeb5745b8e61a8e434e4c222e106e5c5a613705893"]}, @nested={0x4, 0x31}, @generic, @typed={0xc, 0x25, @u64=0x8}, @nested={0x1c4, 0x40, [@typed={0xc, 0x78, @u64=0xfffffffffffffff8}, @typed={0x14, 0x57, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="4f53811be5dd478d581c7657f4eceacec4fc528e558af8d75f526f95d44af7fdbcada24b9d5940a5e5d5043485b54d9440da0ddcba18a18ad4d17b0a87faf071a35408dbfee868c3227e1e4f446cbc4a5ada67d4f8f7c5af0aad0c0e52fb9f26e7705e73661964b51326d9a0db71a3ed07bd1ee2016d51949679426fc4ec28efdaf0144b37414b9ef96b35679dcbdca7bd1a5c47bf594cce9a1f64630512486b6ffee19d5c0bed0429634ed7547e289c711c43f69d66adf0718f787644ad82f0611bce8a80e806cf9e6f55f5ba6ff5adb5553dcf320bacd070c23dd4d9bc842f0dde4cb0fdf46fc91dce24ed28550cbb017b5024071529", @generic="2166c1e1cd66", @typed={0x14, 0x5c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="a20830bcd4c00e2bc3a14e7d43b1a38ff3745bd9b1ed27fee890bf5ff2aec3992d", @generic="40d5ab36db262aafef9900edac4b148b2f442c0d97c723cf84a0090670b81653afdad174052aec76d0f7106f6b0e5536b60532a0e34f5246948d6bfa18c98ef85158d0237f7c2e6fbe91df094c9a994c2948cf37c4d0d7edf2411c2c72", @typed={0x8, 0x34, @uid=r3}, @typed={0x8, 0x85, @uid=r4}]}, @generic="eeb674ec6e3c20abb21b2559ebc377e968490246b9c8d6f40d72b29eecfffb74c1671c7a45"]}, 0x650}, 0x1, 0x0, 0x0, 0x4000}, 0x40)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000000c0)=0x4)

2018/04/11 16:05:05 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x200001, 0x0, 0x0)
writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1)

2018/04/11 16:05:05 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4)
recvfrom$inet(r2, &(0x7f0000000100)=""/101, 0x65, 0x40000000, 0x0, 0x0)

2018/04/11 16:05:05 executing program 5:
r0 = socket(0x3, 0x6, 0x3)
r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2)
write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e)
readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4)
r2 = dup2(r0, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x6, <r3=>0x0, 0xf6ef3c77300d84b5, 0x9})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000140)={0xd8, r3, 0x10003, 0xa0f})
sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000026ff000000d4485e6c9329987e065f52bfcd9f8dc9403bdf1b79a381b6b14987c9dae7788edbb2749145e4997ef26c6ae9cf0ec4b3374beb7f4ee938d0c8bc4941b7aa2ec77d9aa5a72ab275e283a03ac051a1b7d8a25f0c7383b65903000000f3e904c06232ab0899e66ce3f59f072ffd8d744ca00ca74c631f7a2000"], 0x81}, 0x1}, 0x0)

2018/04/11 16:05:05 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x6, 0x3fd})
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}})
write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/snd/timer\x00'}, {0x20, '/dev/snd/timer\x00'}], 0xa, "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"}, 0x12a)

2018/04/11 16:05:05 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x1)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x5c, "e47bb8f496df7451d64648898d5b8dec189f526cc46c410cb0ee61b40cd3b0794f313e44156ecb34cf34e1515c5bb40b06ebb3e26334cb0de01bc1acf0c4013dd04b84dbd79c7327e3d900f175a1fabea5324a69108dff17c1b91f9b"}, &(0x7f0000000140)=0x80)
r1 = socket$inet6(0xa, 0x2, 0x88)
sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000040)}, 0x9}, {{&(0x7f0000000a80)=@ipx={0x4, 0x58a, 0x7fffffff, "18c156407883", 0x5}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0)

2018/04/11 16:05:05 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0))
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

[   55.937904] netlink: 'syz-executor1': attribute type 18 has an invalid length.
2018/04/11 16:05:06 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000904000)=0xfffffffffffffd66)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/04/11 16:05:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
r2 = getgid()
fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)=<r4=>0x0)
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
getgroups(0xa, &(0x7f00000002c0)=[<r7=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
setgroups(0x6, &(0x7f0000000340)=[r2, r3, r4, r5, r6, r7])
preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/255, 0xff}], 0x1, 0x20000000)

2018/04/11 16:05:06 executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10000)
r2 = accept4$netrom(r0, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48, 0x0)
r3 = fcntl$getown(r1, 0x9)
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000600)=0xc)
r6 = fcntl$getown(r0, 0x9)
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x5, &(0x7f0000000700)=[<r8=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)=<r9=>0x0)
lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="f60bdb3aac8ee258238992106041b6c94e992b8dc4a26140773ed296a7b811461750d375d9d328013cb262e1f0eb2ea944933c31b04acbe1be376f1b37d343b05e038ebcb0a5f32d491e9c8efd6459e22c0ebda06c8ba1076769ee24", 0x5c}, {&(0x7f0000000140)="e182006c8663ea3640d21db8dbc0c9aa92eeaf34ec8e684b2f943aaa0e87c2733bd19dbf0dd9fc418e210cbff51b7f0e", 0x30}, {&(0x7f0000000180)="b6ff47b582221af52e4b83c22a452f2067b843cb311115d41a5c6ddcbfa73ae33e8af9538d590b5cbe8aec188b990d641b10617f9071d2610ff472251cf653f72c8c62c1f005d4b3df8930ab6dd86a95b6d340ddb78f17f1b3a144fc6c3a4707f7bf937b5fa53238af65e0dfa5daaeeeee124e69400fa52ea88d9c3fcffab11e0d146527779d701a3f8aeb832f944ed1902cef6faf7b199ebf4518a1324b42b5934a9946e92d67919e943de8a742a2baa306cdf0da", 0xb5}, {&(0x7f0000000240)="8fa47a2d18a38eb8c596d9768da2b86c54194380dbb111a0efa77d66ccae8e10584133030421e285e7979e789f02452a1a3a673e647cbb5be45ebafff41b70bcfa2f58a60aeebce182ff5466ce5f83d3860eb908b7", 0x55}, {&(0x7f00000002c0)="c3b43b7c444634c52935374f9038589e38ec5279efc309c71d8eedd5d626842f5d6a947fc2198045b0b9c26617f6b0283dfc0247854d9dcadefe84ff733389b8ecae5310071ab687e54805b6d07834fb34f881cf73924a7bfc58fd648fa6b1780df88146f0d1c07414fd6d7e9ac130023562f9f5fe024ca344703b89a95eebbfbfb25cde60e9034e3ae4412264eb75a4354990355e39d9bf0918b681ff373d4902cf4d72e9dcfe275f55d89a8f2017930d957013302baefc94e1013dc31787d0eaaf", 0xc2}], 0x5, &(0x7f0000000900)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r1, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd0, 0x40014}, 0xc040)

2018/04/11 16:05:06 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x392)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x100, 0xf8, "056861470f73954d3f2134668e4bc864fa80db7c38dd98e1f0cd318b8a9bf4a2092cede5aaacff315fd782ccbb061c957ea0d6321ed9d87b5a85a48843b30e787fecca368e47b6475f6f2116c31b775f3c6fcb8be15c70f8aaf9c9fe615e97216f1ba541360ca934ed10aa531f0d2a1cadf9462fc8aaf8947ac40cc2776205df0e8326109cc5315487b161f8325d9fbff97cc1f711a7b6586e3d794ed2b9e341917dcd58881d5235486f305abb749b98ec7b8bc0445597fb583997cd36a0d49e8a5e9210489f03afbaff52cc377dbad33a1f2a864cd92fd066025f8700feb91d87626b5a00fccdd76f00c04067516f04e64a6be061d268f7"}, 0x100)

[   55.996241] netlink: 'syz-executor1': attribute type 18 has an invalid length.
2018/04/11 16:05:06 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x200001, 0x0, 0x0)
writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1)

2018/04/11 16:05:06 executing program 5:
syz_open_dev$tun(&(0x7f0000000040)='/dev/net//..\x00', 0x0, 0x430482)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8080)

[   56.140239] sctp: [Deprecated]: syz-executor0 (pid 5285) Use of struct sctp_assoc_value in delayed_ack socket option.
[   56.140239] Use struct sctp_sack_info instead
2018/04/11 16:05:06 executing program 1:
r0 = socket(0x1e, 0x2000000000000005, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xffffff82)
io_setup(0x5, &(0x7f0000000000)=<r1=>0x0)
recvfrom$inet6(r0, &(0x7f00000001c0)=""/215, 0xd7, 0x40, 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x210000, 0x0)
io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f00000000c0)="f6ec8016236b6be3cc70d291cebe0768af432c2d53cae99488f15814d844336994018b1fb7", 0x25, 0x5, 0x0, 0x1, r2}, &(0x7f0000000180))

2018/04/11 16:05:06 executing program 7:
madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff))

[   56.230085] sctp: [Deprecated]: syz-executor0 (pid 5296) Use of struct sctp_assoc_value in delayed_ack socket option.
[   56.230085] Use struct sctp_sack_info instead
2018/04/11 16:05:06 executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10000)
r2 = accept4$netrom(r0, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48, 0x0)
r3 = fcntl$getown(r1, 0x9)
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000600)=0xc)
r6 = fcntl$getown(r0, 0x9)
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x5, &(0x7f0000000700)=[<r8=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)=<r9=>0x0)
lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="f60bdb3aac8ee258238992106041b6c94e992b8dc4a26140773ed296a7b811461750d375d9d328013cb262e1f0eb2ea944933c31b04acbe1be376f1b37d343b05e038ebcb0a5f32d491e9c8efd6459e22c0ebda06c8ba1076769ee24", 0x5c}, {&(0x7f0000000140)="e182006c8663ea3640d21db8dbc0c9aa92eeaf34ec8e684b2f943aaa0e87c2733bd19dbf0dd9fc418e210cbff51b7f0e", 0x30}, {&(0x7f0000000180)="b6ff47b582221af52e4b83c22a452f2067b843cb311115d41a5c6ddcbfa73ae33e8af9538d590b5cbe8aec188b990d641b10617f9071d2610ff472251cf653f72c8c62c1f005d4b3df8930ab6dd86a95b6d340ddb78f17f1b3a144fc6c3a4707f7bf937b5fa53238af65e0dfa5daaeeeee124e69400fa52ea88d9c3fcffab11e0d146527779d701a3f8aeb832f944ed1902cef6faf7b199ebf4518a1324b42b5934a9946e92d67919e943de8a742a2baa306cdf0da", 0xb5}, {&(0x7f0000000240)="8fa47a2d18a38eb8c596d9768da2b86c54194380dbb111a0efa77d66ccae8e10584133030421e285e7979e789f02452a1a3a673e647cbb5be45ebafff41b70bcfa2f58a60aeebce182ff5466ce5f83d3860eb908b7", 0x55}, {&(0x7f00000002c0)="c3b43b7c444634c52935374f9038589e38ec5279efc309c71d8eedd5d626842f5d6a947fc2198045b0b9c26617f6b0283dfc0247854d9dcadefe84ff733389b8ecae5310071ab687e54805b6d07834fb34f881cf73924a7bfc58fd648fa6b1780df88146f0d1c07414fd6d7e9ac130023562f9f5fe024ca344703b89a95eebbfbfb25cde60e9034e3ae4412264eb75a4354990355e39d9bf0918b681ff373d4902cf4d72e9dcfe275f55d89a8f2017930d957013302baefc94e1013dc31787d0eaaf", 0xc2}], 0x5, &(0x7f0000000900)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r1, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd0, 0x40014}, 0xc040)

2018/04/11 16:05:06 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xff, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x1, 'dh\x00', 0x10, 0x1ff, 0x75}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x0, 0x8, 0xe05a, 0x1}}, 0x44)
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x8, &(0x7f00000033c0)=[{&(0x7f0000000140)="1028c346b0aa6fb93dd8bb539ec02b3137f101d9bad44037cff72f39", 0x1c, 0x9}, {&(0x7f0000000180)="c9777e57269f08a1d82a22ce8ab63b889442a843f2d6730f69ae92b7d612c8403600d5ed6a9684c8e266f82959e15bef23149db6f79d18f5fc8e00ef523ba4d34f1494de29e277302b99a291e33af6607153f8039842b4ccf8fd99077fd4b95c75ac4e9c246d1a07753831c8030db8b35f0ecae23aa5ca76f3986925f302e7f56b569441a980861cde974c", 0x8b, 0x7fffffff}, {&(0x7f0000000240)="a694827aab25d3504f7653818521112cda5839575c4b7078e45e6ff8d6e610a07c99e5e2db04b02a76fb61044b6577dbb8aa519e9e50c46c252c098e34e8038de23de7629482eac57a5f8d77411ee687c70416bc2c3fbd009c0238f09ea08d5a171a15468e1dc32483057ee7e309621ff796767460876e", 0x77, 0x5}, {&(0x7f00000002c0)="20e514e056ccc9aca4ccb8d34c4e18461d76bf4fa00d17100da8eee209f63460669cd15e57465c62435d9c1484d653dcbe051afd96259dcd1ed74e7cf1804e590fd2b17e0db246d938cfa415af8cda5b9693e555c923a028ecb5bc493c733907ae3b2a8243ae77c42486d8364a20384aff79441eadad9695a220232a6d293bdef0a57c21ef4f6faab4d3ac891bb9fe6d86091529219ac25c9d7ebc8f484448f9654bcb431ca40b82e78fc4855a6aff77f35b621fb29415058f931ae47175194194d538fc8ba12b53f6e1a897900643a8f7b14e566ff2ffb2961a9829a5c542d9523fec0380c4541e7f7db0934ac3aa59cffd91fd8b250d8600b6b9b3dea3cbd773be32c556bbc0750be987569046f2288a8a42e9d9d511b8b10508d97a1334e923e3877eb6a9a6ae8e91b120fe1a1ff7a716464118941f18b5e11dc746bbc754b579da5a35651ccc074d6741c5a30c17d18d29d81d16541e045b9e2fcceb156e9e3fd6d82b3d320ad77f6c935b05b36f0884289519c877592b1daf3117a60f5b5f9d2f3cbcc6a39324a210756512fc8bf28484a604677f9b4457658fc3111a70c17f0dae6bd567ba5a36863c6401a0bea5b3e7f0b037ab81ba1957c892121e5f85be3e9dc57c0b089ef8b90ee7586a85972816e17d11bd0aeb4360ceb9c0db8bb96e57e2d9ea9e2586e6690f7d264b63eb7f19443cd821a08ff8610f02429a906a6f7a2ae36e0011372b2db414e3ef304e4e77dd16f5591039770fb45f1f7bdb2c176c7fd03c6993a2777f6867f15552d0abab8b9572d5e56c8f2eb458eeb8bf85012d61575f233cdbd96522462d9ed0b7d57170d1a9c5a43b7f945248338e2dfde56e80a5e7c3f8ebbc2fea7de43132e55d8e77e6434d40b3c661768a8f661a0bd9e380db762abab6c73233076b82ce617a9ac5625a94c16a731f02f6b46b0c5ea40291594a41b86be86c141c9e6db103a6d4d7d10cfe536f177fc2af9d094ffad0352b9f27fcd007924fa2e9cb5d1ed8cadceb4a5c12ae29c122263823365a2a134a0630edbb72de97cd7b88b82d6195cf97797d9b463ba34375b153c520b0afb7c336e8485a092f537dbc7a01ba8eebcc8f2dbff8738fa452109e292e248306874b027f424850f2e20e9fbba3c7728c7a6edc71d0ee00ad3ba1252ea9cba791bcae2b50e99155631c227878024888bd16feb98664e524f3958d43c61105128fea9ac72c911fd08ec3d524983b5b19b73fce4755b69f74fef495a9fdb1ce55166cdc45208cf1dcd265e66090a9870d30521bfb15fb8edf9cd48e78eecfbf38483bd4cf2b7e269b0fd1b5e5a503cb3c99887d20a8ad684513091738ff310d0bf0d97f00140417d5d3dcaadbc8630c11d322654ff4168127eeb7c46648f926bdbb080699b2eeef37513937883834af29deafba4e6db089ffca4327908da228eee1a27d034ee456a072297fdab3f484c66497a7736d94c91522861c10cf98603f4c296955aaca0011875d60f8f693b3bbab1c68c9143d4d339452b1c860962e80e1e35d47c60ff575e6164a1e4c790db627aa01eb047289204dc42b24bb1392b3f83840e12786751c502049a126b642546107c8b1bc86a259489d7735431316873024bf9f84bf4a42ec7d5cfc9b53049e00c1f871b7f6725d6b001a3e4f49690d0f5eb3725a39386ab901f6d5a58d9f770ebaaca579f023621aa423fd183431c922080822076ba6540142f4951d3063f2697e5165436244ca9b3552356b2e7d17eab6a341c51ed138ee20ebccd1cbc8883755ce68f346b05aaa703b2e3ca3400dcee1401398af68f4e83757432ffb532c95b57a4f104d38c6b8f2ec2f77bc437e969ac3479b6965d1a8712906db2db639092915b4b1bc782ad3aa83991b2deeddcff62299b6d0b02bcb61ce39818df8c44f785cdae30c4b99b85cc89de46c2abc6deae1e9335f7bb874ca81a52575a27e7f876500d99b161a6e60be73d04a3948dbac0a47f405d6953b573d33d80b86a2029f00316f73bff77d8da28ba666fa955aafed495b494bd57a8e79934097d127230e1839d7405d2bff4645bde6aba02f61a981d83799c1b125f0c8bc39744de909f0505ed9a6e0a44897ecf247eb85795f46c471f2353f16308295e2dff33cae6906b2b83d53fe6d0c7d98da9b910410c30b25f9e71ae1c02c6056e13208e0da964b01e9c001f47bfdff7057753c07440614b68f5327230ba262ceb59383cd17a1fce9b75d1d9053896cd871ff02ea724110c2c7a2a1f4c9630b33bcceca57cc8c894490493fd07a6ef2f25cdcaa7cd967cd7cabbe39adbec338367b9268328f54155e4e7efd749d3f91da503e86b5efa8e9dc0fcadaad9e78cf58b4078306e56543761e8441386be8ec1f9dca078b67865fe6c64165e8a50ec8acee05b31d21405c9bf1bbe56a989aa6b234a6d34ac95f64f040c04d5dad4b49e86c7329ff01362a5b3e5fd9f2094e9d250ccf4ffb7e0dc890d41d23e9cc21a59488454b8a863b58b77c676493ab174ac0e52b49004b0d1d790df275bdb76f03523e683b0913ca6fb19eea0b7cfc64505e6e1563d102e29f6e09546655f6bef1948d88d82f70c3577af9f198f2bf41f49839e3109bb8ce443eaed62e557f747439aa3dc78a22c80f78b50e53fc9f3a9f396f600ed825adcd9cdc40b134b8b1c536215730d6128fe11d8cf9f7ff65b0b067ae38d5e6c929175cfab8e4ce1c0f6897b57df5bfbe18bd9d8ecc43058148fb6874e2f561d5db88dd2cee356c04ccb626a12ac2cbdbdfe239c9d38cfea002d766905b30708b0c2146cf50369ede631c4bd8aa4951ca51c565cadbd667cb0e09bcb8b7ad71daae40715043366f2e608bd1fd1855f2fd1d0ef90047dc1b665ac4303aee3fe1e53628a113c5b33a0d3990dd017dfc70245a2557504e4fa1bcfeb5c039e9086a6abc4c48e838abbca2ed2d0c97e3624cdaf233fd47af340b9d8dabe3db790e528eb687c86c2f31af2241d7d6772d20bf05be81fd7c01d49c61fc0d4ed53c41d84d2eed0960d0ef1328ff90806c7840e96e71aeb75ddd342d31b7211dab5e5e74dc26457071b31d03a2c87e65fa3105ed87c512cfb91749375789e7da96b7686701cfda85402fc10d688c7cb8363f39c1ee5f2018266cbeafdaf6be13024ba79c32a95b8ef803804ac2d83953f8f98dbfc4a06a70c4ccc5d4dd703e6c8a5f5f38f9b32ed52fa58974df9b67bec33bbd93d61e245ff6917ca1571a80289b05a3bc785d03d53a653082292f06b336ed0c612141d11a5cf8304cd5b3ecc584d4c8c6d0894a65189dabfdec05e6213462e90aa195178aa7c22ab50b40133adce7dee05aa383071b6b98012c432133292703948ee66e0330d1c2dcc76d02bc02c02d6ccc22388eeff1bf8c0b654e4bb6104555a2bcdf8cf46b4cec78785dff95cf4a42cc0ddfb80bc4332bec234cafa5848dcf3733a13f6209a5dc449660b8490bcdbebbcc04c1a5e86dc8acccc391185e428a2f11489094942b604808c6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0x1000, 0x8}, {&(0x7f00000023c0)="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", 0x1000, 0x10000}], 0x80, 0x0)

2018/04/11 16:05:06 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4)
rt_sigsuspend(&(0x7f00000003c0)={0x6}, 0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000002c0)=0xc)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
getegid()
getegid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000380)={0x6, 0x20000000000000, 0x9, 0x8, 0x18, 0x5})
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)

2018/04/11 16:05:07 executing program 1:
unshare(0x400)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10201)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={<r2=>0x0, 0x4b, 0x0, 0x40, 0x1}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8)
r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x101000)
ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140))
connect$unix(r0, &(0x7f000017a000)=@abs, 0x4)
ppoll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)

2018/04/11 16:05:07 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/04/11 16:05:07 executing program 3:
unshare(0x4000000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x80000000})
r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@in6, &(0x7f00000002c0)=0x80)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x248000, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x8, 0x7f})
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x3}, 0xc)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0))
r2 = getpid()
fcntl$setown(r0, 0x8, r2)
r3 = semget$private(0x0, 0x7, 0x300)
semctl$GETVAL(r3, 0x6, 0xc, &(0x7f00000001c0)=""/90)

2018/04/11 16:05:07 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004eff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10})
ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff9)
epoll_pwait(r1, &(0x7f0000842000)=[{}], 0x1, 0x0, &(0x7f0000ded000), 0x8)

2018/04/11 16:05:07 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x82c2)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000))
write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30)

2018/04/11 16:05:07 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65c9e6b6f41faec7c4dc073e56f4ce06788d5a68fb6f01ef01a154584ea81c54a2ceeca520e55b168fa2183f8bfa1e7051b1")
write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x4}, @in6={0xa, 0x4e21, 0x4, @empty, 0x9}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3669}, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xc2a9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}], 0xbc)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
socket(0x13, 0x8080a, 0x8000000000000000)

2018/04/11 16:05:07 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000340)="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", &(0x7f0000000640)="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"}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/78}, 0x18)

2018/04/11 16:05:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x2, &(0x7f0000000000)={0x800}, &(0x7f0000000040), 0x8)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080))

2018/04/11 16:05:07 executing program 6:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigprocmask(0x1, &(0x7f0000000040)={0x8}, 0x0, 0xffffffffffffffe6)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000001380)={0x10000011})
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5})
r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
r5 = add_key(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001540)="f4612dd5a4f6399eddc1a6ae39496f8f2bbf53e8411caff179e879df87a9c04590485468d209a9c1c145a5258aad3f5cf5d44cb9240221f714d5af9c86e64204ba3247c87f136ce457334c4a4c2bca4f53af9534b06261788cd8a88857786bfc158f66b8da28e228a4bb5b1a55d32c", 0x6f, 0xfffffffffffffffb)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
keyctl$invalidate(0x15, r5)
ioctl$sock_bt(r2, 0x541b, &(0x7f00000013c0)="e95fa27c2597c778ad7848b0c9638b1bbf46ea74b9dd3d81f47aa6429499f8ee7cd37cb25d3363d9b0ca3154dd5ae42227c31e6748e2c9df1bc987e3cc445c8919055b9ae4dbf1213635d884d14a3caf185bad0c58f28a3c46070e6223cc5773bf1fbc628a32e3c3edf0b65327281814459dfe74b0e6f001c698225ab33e085e9c76007f96999c75a9da0f800da1bbd47fe2bcfc11068ebbba2bb8fb00a0c83e003612cd742b0125a660ca124cebf06816d39ca03272e81078e615e33e0de8767ef0fb21ce4403954a483ed6b75024a5704b054e751cea31b23510129c9547991917dfbaa5")
readv(r4, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/196, 0x41a}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/142, 0x8e}], 0x5)

2018/04/11 16:05:07 executing program 7:
pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x4000)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x800, &(0x7f0000000100)=0x2)
getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xbccd352613ac9906)
syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x422202)

2018/04/11 16:05:07 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/99, 0x63}], 0x5, &(0x7f0000000500)=""/140, 0x8c, 0xf4}, 0x3800000000}, {{&(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/154, 0x9a}, {&(0x7f00000007c0)=""/27, 0x1b}], 0x3, &(0x7f0000000840)=""/154, 0x9a, 0x7fff}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/213, 0xd5}], 0x2, &(0x7f0000000b00)=""/169, 0xa9, 0x3}, 0x8}, {{&(0x7f0000000bc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)=""/36, 0x24}], 0x1, &(0x7f0000000cc0)=""/201, 0xc9, 0x4}, 0x2ecf}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/53, 0x35}, {&(0x7f0000000e00)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0xfffffffffffffffa}, 0x8}, {{&(0x7f0000000ec0)=@un=@abs, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/159, 0x9f}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000001040)=""/140, 0x8c}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000001140)=""/229, 0xe5}, {&(0x7f0000001240)=""/161, 0xa1}], 0x6, &(0x7f0000001380)=""/3, 0x3}, 0x3ff}, {{&(0x7f00000013c0)=@rc, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x7ff}, 0xf128}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/22, 0x16, 0x3}, 0xfffffffffffff573}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/34, 0x22}, {&(0x7f00000026c0)=""/72, 0x48}, {&(0x7f0000002740)=""/134, 0x86}, {&(0x7f0000002800)=""/88, 0x58}, {&(0x7f0000002880)=""/14, 0xe}, {&(0x7f00000028c0)=""/162, 0xa2}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/35, 0x23}], 0x9, 0x0, 0x0, 0x8001}, 0x1f}], 0x9, 0x40010023, &(0x7f0000003cc0)={0x77359400})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
syz_mount_image$xfs(&(0x7f0000001600)='xfs\x00', &(0x7f0000003e00)='./file0\x00', 0x401, 0x1, &(0x7f0000003f00)=[{&(0x7f0000003e40)="04e1e1e9fab57d89a029e2339571ae20d8ed3a20c5cebac23853e53124a84d2eb949a6bf3bb760424295f4a41187ccd35986f0e8c96ef918c629d6c0361f69fc1123a9e97ea39df9923e4946ddede89d079443ff438285aa914de6ff213ebd445dfc3d3108d351b87dabd0c45038d99bc97a0b483b63c5cee9080d2d8af320fb04db268abbad83554eba", 0x8a, 0x3}], 0x1010001, &(0x7f0000003f40)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x3f, 0x35]}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@sunit={'sunit', 0x3d, [0x3d, 0x3f, 0x0, 0x7d, 0x3f, 0x38]}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003dc0)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000003d80)='net/ip_vs_stats\x00')
close(r1)
sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0)
bind$alg(r0, &(0x7f0000003d00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58)

2018/04/11 16:05:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x4)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88))

2018/04/11 16:05:07 executing program 1:
mkdir(&(0x7f00000000c0)='./file0/\x00', 0x60)
times(&(0x7f0000000000))
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/')

2018/04/11 16:05:07 executing program 0:
open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r0 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00')
syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0)
r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
syncfs(r0)
sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000)

2018/04/11 16:05:07 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
fallocate(r1, 0x0, 0x9, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18)
r2 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x9, 0x100)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={<r3=>0x0, 0xffffffff}, &(0x7f0000000880)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000008c0)={r3, 0x8}, &(0x7f0000000900)=0x8)

2018/04/11 16:05:07 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x4)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
lseek(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d", 0x90}], 0x1}, 0x0)
recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

2018/04/11 16:05:07 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0xf8, 0x4)
sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000080)=""/80, 0x50}, &(0x7f0000000700)=[{&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000600)=""/235, 0xeb}], 0x2}}], 0x48}, 0x0)

2018/04/11 16:05:08 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = syz_open_pts(0xffffffffffffff9c, 0x0)
syz_open_pts(r1, 0x200840)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x578, 0x140, 0x140, 0x0, 0x490, 0x490, 0x490, 0x4, &(0x7f0000000240), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff]}, 0x100, 0xef79, 0x1, 0xffff, 0xffffffff80000000, 0x3, 'ifb0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x88}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @empty, @multicast2=0xe0000002, 0xf}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x10000, 0x100, 0x7, 0x4, 0x47, 'syz_tun\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x5, 0x9}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x7f, 0x20, 0x6fd, 0x5, 0xfffffffffffffffe, 'vlan0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:chfn_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69}, 0x0, 0xffffffffffffffff, r0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
io_setup(0x20000000000007, &(0x7f0000000080))

2018/04/11 16:05:08 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000294f74)="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", 0xfc)
getsockopt(r0, 0x9, 0x80000000, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa)

2018/04/11 16:05:08 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r1=>0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r2})

2018/04/11 16:05:08 executing program 5:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={<r2=>0xffffffffffffffff})
flock(r1, 0x4)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r1)
r3 = epoll_create1(0x0)
r4 = dup3(r3, r1, 0x80000)
ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000040)=r4)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000006ff4)={0x40000014})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000ff4))
ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
ppoll(&(0x7f0000000100)=[{r4}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8)

2018/04/11 16:05:08 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/99, 0x63}], 0x5, &(0x7f0000000500)=""/140, 0x8c, 0xf4}, 0x3800000000}, {{&(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/154, 0x9a}, {&(0x7f00000007c0)=""/27, 0x1b}], 0x3, &(0x7f0000000840)=""/154, 0x9a, 0x7fff}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/213, 0xd5}], 0x2, &(0x7f0000000b00)=""/169, 0xa9, 0x3}, 0x8}, {{&(0x7f0000000bc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)=""/36, 0x24}], 0x1, &(0x7f0000000cc0)=""/201, 0xc9, 0x4}, 0x2ecf}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/53, 0x35}, {&(0x7f0000000e00)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0xfffffffffffffffa}, 0x8}, {{&(0x7f0000000ec0)=@un=@abs, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/159, 0x9f}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000001040)=""/140, 0x8c}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000001140)=""/229, 0xe5}, {&(0x7f0000001240)=""/161, 0xa1}], 0x6, &(0x7f0000001380)=""/3, 0x3}, 0x3ff}, {{&(0x7f00000013c0)=@rc, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x7ff}, 0xf128}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/22, 0x16, 0x3}, 0xfffffffffffff573}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/34, 0x22}, {&(0x7f00000026c0)=""/72, 0x48}, {&(0x7f0000002740)=""/134, 0x86}, {&(0x7f0000002800)=""/88, 0x58}, {&(0x7f0000002880)=""/14, 0xe}, {&(0x7f00000028c0)=""/162, 0xa2}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/35, 0x23}], 0x9, 0x0, 0x0, 0x8001}, 0x1f}], 0x9, 0x40010023, &(0x7f0000003cc0)={0x77359400})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
syz_mount_image$xfs(&(0x7f0000001600)='xfs\x00', &(0x7f0000003e00)='./file0\x00', 0x401, 0x1, &(0x7f0000003f00)=[{&(0x7f0000003e40)="04e1e1e9fab57d89a029e2339571ae20d8ed3a20c5cebac23853e53124a84d2eb949a6bf3bb760424295f4a41187ccd35986f0e8c96ef918c629d6c0361f69fc1123a9e97ea39df9923e4946ddede89d079443ff438285aa914de6ff213ebd445dfc3d3108d351b87dabd0c45038d99bc97a0b483b63c5cee9080d2d8af320fb04db268abbad83554eba", 0x8a, 0x3}], 0x1010001, &(0x7f0000003f40)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x3f, 0x35]}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@sunit={'sunit', 0x3d, [0x3d, 0x3f, 0x0, 0x7d, 0x3f, 0x38]}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003dc0)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000003d80)='net/ip_vs_stats\x00')
close(r1)
sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0)
bind$alg(r0, &(0x7f0000003d00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58)

2018/04/11 16:05:08 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x82c2)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000))
write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30)

2018/04/11 16:05:08 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x7)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4411200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r2, 0x100, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x40084}, 0x81)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00')
sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="101eda24e6000000000000f400000000"], 0x10}}], 0x1, 0x0)

2018/04/11 16:05:08 executing program 0:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
getsockopt(r0, 0xffffffffffffffff, 0x101, &(0x7f0000000200)=""/202, &(0x7f0000000380)=0xca)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r2=>0x0, 0x1ff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x8a30, @remote={0xfe, 0x80, [], 0xbb}, 0xf6a2}}, 0x81, 0x0, 0x9, 0x8, 0x28}, &(0x7f0000000180)=0x98)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000})
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4)
syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8, 0x100)

[   58.579277] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'.
[   58.633130] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/11 16:05:08 executing program 7:
r0 = epoll_create(0x6)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4})
epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffc)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4)

2018/04/11 16:05:08 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = getpid()
r2 = dup2(r0, r0)
ioctl$void(r2, 0x5451)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sched_getscheduler(r1)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)

2018/04/11 16:05:08 executing program 0:
timer_create(0xffffffffffffffed, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000002ffc))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = memfd_create(&(0x7f0000000000)='@^\x00', 0x1)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x2000003e, 0x2, 0x40})
setns(r1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="99ba129190812c0eb444cbb9098a9490", 0x10)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

2018/04/11 16:05:08 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)

2018/04/11 16:05:08 executing program 1:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1000, <r1=>0x0, 0x2, 0xff})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x1000, r1, 0x10001, 0x7fff})
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/04/11 16:05:08 executing program 4:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000))
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x2000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4000, 0x32, r0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x180, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48)

2018/04/11 16:05:08 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="1e9cd851992dcecf1dfac49cdda8b4408042178f17fa0257b26674342ed1ea99ac863691f8d734008e6375d55d4d9e5074be9ca6f74b8d573fc334ec5ae7aa275471d4d7ab514058f0cc5ab3928ed2e23e0fb92145dcc90e7fcbbebb0d9fad53dd3e1afe0338c8177c4c0cb133decab5af34da4ef633d3f1e889b37690b032d095c4511800794ae2e0ed42fcbff195f329eeeb6531ba9a64c9df109664def543eb69d3a3717e4abb87c4aa94e886e910"}, {&(0x7f0000000100)="2b992e2bd3edb7a96fb83e00e69734bd7c0ce117d3baa219ccfd43f637b8f9854c8257e026f6ea33047ad3f6bd3ed4a9b034d6d26d8bc776c8fd1f40dfd371067f856c834eb3017e90486acb8a809f3801124228b95b32840a3cf1066dc3ba592090f77ce1dbde3f5b734883e3eb583e98de5dddcaed50ae6a01aa818ba5e0dc5d12252199ad40d37f399da75a391cb3060186e51a66babc23557c4718564951e4d88d66299d1f19f91c77d2477dd77474741b3ef2b9"}, {&(0x7f00000001c0)="63f60a31a3597bed2950772f4849cf559852c1c9985d995a2b85130f726013076f6f1f925d43da5a23b768f05343a0f34e5ee792b7"}, {&(0x7f0000000200)="67f5ba47c9bc7527631e6c402372eb1f13b5bb46e38a4ac2ea826c746c83e8da5110c92585fa45c1739469b8d94c29c06fc905afb9ae27c76bfa8a32d2b0314231e26225820c2846dae9a927a651fa532533ed62e267b94de37ec73d6f1005b7b6ccd84fb17936dd14960580c2a252275f61f4e4dbd4be52802c798d67fb38ddf5e881a38182bdab0cc70404bc0839ecf7e0bae9872c"}, {&(0x7f00000002c0)="a545536812f67c96ff900638f5f973822d23f4f1f12daddcf7547232bd46a95ed99b0ea8f1f836f321a37e055b354797e4b6d7c42b13c7c0ee048c6f1e95a41ff76992c8f5cb4fe0b17f2127ac2fd7ac452af59f60190c1c360122d1a166b22348f4c957c9b9b1b5ae32ce08a9494410fba7e1edba74f6cf4f893a9710d83c41e61f2b0cee774f293a12b9f40efa0697ce9bb54a3f21331db4a006fcf976e3cf74ea2419eba9e1ee1288c97ff99c8f150a67ba7cc8c6da202e97141dbfe7d60857704d881cea3d6326c8a56bac9eef7df878674d268025bbe250fa0422"}], 0x1000000000000300}, 0x8000)
r2 = dup2(r1, r0)
recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000440)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/126, 0x7e}, {&(0x7f0000000700)=""/112, 0x70}], 0x4, &(0x7f00000007c0)=""/245, 0xf5, 0x9}, 0x42)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0x132, 0xfffffffffffffff8, &(0x7f000001b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)

2018/04/11 16:05:08 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xff}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1, [0x58, 0x80000001, 0x58c7, 0xc27c, 0x80, 0xfffffffffffffffa, 0x5, 0x4]}, 0x5c)
r2 = epoll_create1(0x7fffe)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000004})
write$sndseq(r0, &(0x7f0000000240), 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0))
r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x91b052d7b926198b)
getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000100)=""/56, &(0x7f0000000140)=0x38)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000880)=<r5=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8)
stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001d80)=0xe8)
r10 = getegid()
sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)="37fe3041e24d5d6e6d73155f8bfe54950ff127e10d5b331d0a011b5e29ece3816400af592cb576afcd2ea84221059011c3d5fae0e23e38830d52919200fd852a24", 0x41}, {&(0x7f0000000380)="5ef0297bcd022e46aff5bebf0f18e94cafc3484e5f71e13f5994a559ece9747d6df48b596e9d4f3685fbe11b5419279f16db7caa193b8d99928b7b81a46d17d61deae9f05c5802f4484832b58427e385477a9f01", 0x54}, {&(0x7f0000000400)="b6958d913a7e352b2db47b2487ae4b6a73a3303507bd259f43402c3242ce5fdd4aa9d3fba4007faca7ba7f2bd70cd7d94bc062562e4caeb8d473cd5caf2e4a27580731493fea8e4751b2dee19167bd33fcb967b0cfdf82fb40beae11743d7580270078193f54358b656842ec76a31897ecd22e628240e3d2d9de201dd2f6c0ca", 0x80}, {&(0x7f0000000480)="fa46f30f897009e4149d434dc7a074cc7a162925f91633124f159b4d5330e03db57f9ec70bc667b82503514ebe76dd80ff56a051302e7035bdc64004ba3ed4894ac3138697e66e48c6c89bea93dcd4aa0450033a67d8dedd54eaa50897d3b6ddfeb8024a6378d582e4429cc4c9bc493ddf242b543c743165aa814233e7dda33a240eddfc8f2f3ce8aa99e7b65de052ed26568d31933536c90d0655be9d2289c019074f7e285d02050c21cf8ed514b3c5a0e2178c36ad87bb767d925849f3fca023319a4039e76c78583d04729a86ea64bcf2637555a078e3ddd5fc3df265d9cfea5af3c714c4575b7c2ae13ca5997ec4601d69bffca1ae", 0xf7}, {&(0x7f0000000580)="302613852a71285bbd4ad7aaf55e383f52bbfb472d4943fa1048d2c7293a3a8141893f76de34ba966571c35263ccc4ef0b2be89ab21198967233476c4660c71aa7638c13c8904298bfdfe2882f5fb1180a23af722d5333154817a996890e4f5621fbb9f494f832d3f034859e68883709096155d6c57cf8fe0349140d3973b665227b", 0x82}, {&(0x7f0000000640)="1b4ddc3ddca95679b5c88f56d3fc10351524522fe2cdec14797cecabf2e846273e1fac81ccb0791a07b3a4be9860c45bec580fbcfb23a49750fd18e089cbe9ca62ae46501b63bbfa4d83a4a5606deeb14be744e856e71f681c6cb4f3f83e6ef3511b77f6f77199a08255f408648447a865090904f11718675705838dbef84019ef4351bf041de86ba35c2df75a3dfeecd1ead37e8a09f9907f692b94ef800522a0347b8c3afbd61a19db181c12a9467272989c6b6645f3be92217bd66448a168c1b389b1d5c769d2d2afa3b3904a7b24ff9a", 0xd2}, {&(0x7f0000000740)="1bffc2b4620e80cfea01e479dc244e790858a0199f6d22ec996ec25a69617248fd152e9bd27ad74ca557b485b60331789dcb54da74f198b9b6713a96b09b4d33de2eda84e9eb855696d8b74e0a9f6e16426865d382c242b447dd7b22fbe924fd85061752f8e5078e63a1f79811ca57c7be45871c6cd3e15b7c4e94a513a08d6a7c6fa02f2cb32e25e89355cc55860b53c653774ea505174ddaae9c4f453e41ce832805cf", 0xa4}], 0x7, &(0x7f0000000ac0)=[@rights={0x30, 0x1, 0x1, [r1, r3, r3, r4, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r3, r1, r3, r3, r1, r2, r1, r1, r2]}], 0x88, 0x40000}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000c00)="f57deff2a9b8139a4ed28be54911c31f1f5ec2da20ca54d9ee6475d8e4a18e24f8d8b9c0689167", 0x27}, {&(0x7f0000000c40)="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", 0x1000}], 0x2, &(0x7f0000001dc0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r2, 0xffffffffffffff9c, r2, r2, r0, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80}], 0x2, 0x0)
epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001ec0)={<r11=>0x0, 0xff, 0xfff, 0x3}, &(0x7f0000001f00)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001f40)=ANY=[@ANYRES32=r11, @ANYBLOB="e90000005f83a2fb3a17812716445bb14cf4646a90ee626069e40be4b41f6e17984176aace3ac9219b43af91f66fe0bbfa7751a3d561a565e139610194dd9418f47cc0ff1e766c5e4f937c2a14f5baecb877bfc28923c0743123efd14c63c37988a54c79648f3a09bba3046e6ddb98372b072142f68e211fb9fc375c1823cd05952313c1850383adc0516c4e76655a385a0c9c3db17546a891b56568bc1beed5923ccb92d6d1af4c60b9dd9dea417971a2dd372666ffc6d2f3d25998f33b78d0e6fd398c5788bd7b7a3b02c9233556fb16e80be3ec58689436655362e65d0c41e756e5f175d854702e7dca2d62"], &(0x7f0000002040)=0xf1)

2018/04/11 16:05:08 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[], 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0))

2018/04/11 16:05:09 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d6aeb3a817d8b3a9480b08c754ea77dfb53b910af2e7771bae8659415173b487d3e7e4ceb0ecff6e8925fccc02ce8e6c1f", 0x31, 0x4000000, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c)
sendmmsg(r0, &(0x7f0000000080), 0x0, 0x4)

2018/04/11 16:05:09 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00')
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0)
r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0)
close(r2)

2018/04/11 16:05:09 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
recvmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, &(0x7f0000000240)=""/127, 0x7f}, 0x5}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/23, 0x17}], 0x5, &(0x7f00000007c0)=""/228, 0xe4, 0x5}, 0xfd8}, {{&(0x7f00000008c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000940)=""/63, 0x3f}, {&(0x7f0000000980)=""/54, 0x36}, {&(0x7f00000009c0)=""/239, 0xef}, {&(0x7f0000000ac0)=""/54, 0x36}, {&(0x7f0000000b00)=""/186, 0xba}, {&(0x7f0000000bc0)=""/110, 0x6e}, {&(0x7f0000000c40)=""/205, 0xcd}, {&(0x7f0000000d40)=""/173, 0xad}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0xffffffff}, 0x7}, {{&(0x7f0000001ec0)=@nl=@proc, 0x80, &(0x7f0000003180)=[{&(0x7f0000001f40)=""/51, 0x33}, {&(0x7f0000001f80)=""/56, 0x38}, {&(0x7f0000001fc0)=""/202, 0xca}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/122, 0x7a}, {&(0x7f0000003140)=""/42, 0x2a}], 0x6, &(0x7f0000003200)=""/21, 0x15, 0x8}, 0x401}, {{&(0x7f0000003240)=@in6, 0x80, &(0x7f00000055c0)=[{&(0x7f00000032c0)=""/144, 0x90}, {&(0x7f0000003380)=""/104, 0x68}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/232, 0xe8}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/97, 0x61}, {&(0x7f0000005580)=""/40, 0x28}], 0x7, &(0x7f0000005640)=""/51, 0x33, 0x7fffffff}, 0x81}, {{&(0x7f0000005680)=@ethernet={0x0, @local}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000005700)=""/114, 0x72}, {&(0x7f0000005780)=""/18, 0x12}, {&(0x7f00000057c0)=""/184, 0xb8}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/252, 0xfc}, {&(0x7f0000006980)=""/171, 0xab}, {&(0x7f0000006a40)=""/71, 0x47}, {&(0x7f0000006ac0)}], 0x8, &(0x7f0000006b80)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f0000007b80)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007c00)=""/69, 0x45}, {&(0x7f0000007c80)=""/243, 0xf3}, {&(0x7f0000007d80)=""/48, 0x30}, {&(0x7f0000007dc0)=""/204, 0xcc}, {&(0x7f0000007ec0)=""/60, 0x3c}, {&(0x7f0000007f00)=""/22, 0x16}], 0x6, &(0x7f0000007fc0)=""/2, 0x2, 0x3}, 0x3}], 0x7, 0x40000040, &(0x7f00000081c0)={0x77359400})
r3 = geteuid()
sendmsg$nl_xfrm(r1, &(0x7f00000084c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000008480)={&(0x7f0000008200)=@newpolicy={0x260, 0x13, 0x200, 0x70bd2c, 0x25dfdbff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x3, 0x4e22, 0x9, 0xa, 0x80, 0x80, 0xbf, r2, r3}, {0x1d79, 0xce20, 0x2, 0xfffffffffffffffd, 0x8, 0x2, 0x7, 0x80000001}, {0x6, 0x1f, 0x4901a8fc, 0x100}, 0x1, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, [@policy_type={0xc, 0x10}, @encap={0x1c, 0x4, {0x1, 0x4e23, 0x4e22, @in6}}, @policy_type={0xc, 0x10, {0x1}}, @migrate={0x30, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3501, 0x2, 0x2}]}, @algo_crypt={0x134, 0x2, {{'cbc-twofish-3way\x00'}, 0x760, "fffbe1f8574acfbe9ca3a10485586c808737040d5f4fbffe20142c9e1906ad2b5d2233b92f1c75062f9d93c5b311c6201d41f1162658921eaa41eef2b6cd36549bdce7f39ad65c98946e6e6a6a92b24c9d0eee93b2f8c03eb8d8cef607024fbc56a53d7ccca9f8959f16756c6e3e1b3e70264cf81e4085bd2c456b6ab50fc3eddd95fabf1cf6df318e18a647ac91253d4af9d351bd8ae8c7d93fdf6fc4b35bf5601fb975c0aad5ecad6619d864318f99f259af83ef84c2b4013d4e832faa0abb0735b2097ae4ada88e4600d2b227790c698a27f12f029f22fa2cdfe15ab3fbc20a8cdfe38496fecd25fcb358"}}, @proto={0x8, 0x19, 0xff}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x1c}}]}, 0x260}, 0x1, 0x0, 0x0, 0x54}, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
sendto$inet(r1, &(0x7f00000004c0)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/11 16:05:09 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
fcntl$setpipe(r0, 0x407, 0x80000001)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3})

2018/04/11 16:05:09 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa})
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4000)
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x0, 0x7f})
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000})

2018/04/11 16:05:09 executing program 7:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
r2 = socket(0x2, 0x1, 0x0)
r3 = epoll_create1(0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r4=>0x0, 0x0, 0x4, 0x2, 0xab}, &(0x7f0000000180)=0x14)
ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000280))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=<r5=>0x0)
ptrace$setopts(0x4206, r5, 0xa4, 0x100028)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000009ff4)={0x10000014})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000))
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r2, 0x0)

2018/04/11 16:05:09 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xa3)
dup2(r0, r1)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10)
name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f0000000180), 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x42)

2018/04/11 16:05:09 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x400100, 0x20)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142)
read(r1, &(0x7f0000000280)=""/36, 0xf0afcb82)
write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a)

2018/04/11 16:05:09 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x6, 0x4)
fadvise64(r1, 0x0, 0x0, 0x4)

2018/04/11 16:05:09 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200000)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x1}, 0x4)
close(r0)

2018/04/11 16:05:09 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x3, 0x8}, 0x0, 0x3ff, 0xe27})

2018/04/11 16:05:09 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="63fb7ba26a7da13b6381f10f8afb8ed51ce4468ba9154133", 0x18}], 0x1, &(0x7f0000000200)=[{0x10, 0x11, 0x2}], 0x10, 0x400c000}, 0x10001}, {{&(0x7f0000000240)=@rc={0x1f, {0x6, 0xb765, 0xfffffffffffffff9, 0x2, 0x6}, 0x1}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="b5ad4bafa72ce4eb2b8efff7b1ed448729da97751ee2c2a41a271dfe92cbce596a8b87604476d6adcc1e58399a93b382988d55e54fee40537a48cbf4244fa135ee6d1800d849995b29c0f5a2be57bfe5f1ec821705a0db5fd8a9042ecac6a91d6d827ef4411e7c77be3de8511326138da10fc8d01f708e0bc7a84d836da2cb75a62eaeeaba7015884c3a026cb444b0becdff71d97346ba9871e378c300e1d364813447b76c24000cbfca7b4d7344bf17085384756da6137d21c39be7e8a7a5ec99c334a58d65c561604c", 0xca}, {&(0x7f00000003c0)="b52721db1118475720b3e107fdb44fbab119440fdfdbf736495ba33c9c214e2f687011c0a30850e6b5e87fd89bb0b2d945b25e67d01dd0c4d71dc7a6d17c0a333eaa0f16e861a59e6a73c11c744245c5ef948878e2ed7f50f713a482739f05c605661eb4dc5ffee61fcacebf4d7d36a78eb60116c465e6cc6e3f7f6e09714745d78238428c9bceadad4c044390149bd04e8fba8c342bdb0b9a3ada81ba26da1788ddcdce92fcb12f68dfa1921c3276dfbb86a5c4f7ec411717b9b5d1e6c0dd", 0xbf}, {&(0x7f0000000480)="0279d2f22fc7813b4c7a3cf312b4036e140880b7a73bc20c73efaec5074c5bf617ce4833e9f72b", 0x27}, {&(0x7f00000004c0)="75e5315b35d54c6e8d801c69460e1ffa0379dce1019df2092cc86ce9970bcb0f28d9bd34411a4b979f12e7514e2444f66c72dde48a54211028fa12ad0d1d3e47d2081dea4933acc6cd932a8bcb8ca93601e3d316531c56e7eec1e9c22c5abf65f3e48b1807b4487fde122771aad2c7a25a1acaff305503b941e3d7d5a3442afd45739391173193a604d81f1c5e2edcdc563d442f43ade5754344c8406f3d2bb0ba3b5d174a9e47064cedefd84b76da91372fd28f0c4dbd9316e466cca0", 0xbd}, {&(0x7f0000000580)="5ddff4a9d8256de25737375a1a5cf6a63f8d6eb0746b10726e093d524cd29005570d3019b2b5029fc838673f0b30a0cbd4a8a4fde9b5735a2efaf96d39be4162e8d2c757c9351721a0353bcab1dd3949b735342319ac48fb60fc2f90e43a667eae06ca212a646f40be7ed2f71ad3517ce0987413c0a1f55efb566c12592bc16afe8fde5556a88b36f574a92f59647a423f5391d39837bd786cded6e6ae003832bdb322a76efd3bc4fbd487851d68bac085c7533126d7bddb6a5bef2b6ec9ca86a9aa57ce1abae16e47c821bfce0cec9fcd39e295e1c080a2a467a8e16f0313165cb4f2eef608896043dc14619904", 0xee}], 0x5, 0x0, 0x0, 0x90}, 0x1}, {{&(0x7f0000000700)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 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0x1000}], 0x1, &(0x7f00000017c0)=[{0xc8, 0x10c, 0x1f, "a95751fd3d235800553bb0bb46fdbd821dfa73762dd08f910655d49d7a9937ecf685b5f7eadc7d9ca6d527e062906bf6990bc4490d9e077fb1acd7d75835f8825434aba30254ba4f8d77b33f15ba317eef45b41147767a283edfd6cb22bf608f8de1c6d838a568c9cb27317b339915f4c9c0b35ef142fd2cced7d709ae3c92ea52e9fdba0f0f8905076aa0da316ff41d908edff8cfed62a11f42b62598c4852620a34c004991a96fcefc3064ea1dbbdb3fd249e10bbf72"}, {0x88, 0x115, 0xbd, "a34d2ffacee25387661ff8c145a0de7c2c61654e2bad1020846e79ef1de39170ed0abccda5d7d77fbb81b8400ceab057a70e715cafe8fbb70d433b94a1d5b04cffce0e70e2f57cc19ccc8f33ea90dfad693544c17bc4ab06e22f1d8b35e05ec33e100b8aab487724a09c998c56310d90972c9a3332ba"}, {0x28, 0x84, 0x52c9, "68acbb25ef27c9c4805a77a644b5270a9217cb"}, {0x20, 0x0, 0x3, "ccc436d8629a988b6ca306e3b321c83e"}, {0xd0, 0x29, 0x1f, "4af27e7f2b97f29a2038091894d88a6f094f99d559e48bcec7d0a72912fae2da79314bbc799b68702b2d5282a708fd14491a4ce270fa039f34894f3c7b3e663b541e6a9a07ea53f70b268ee940606ab13812d7b7aee9d714f1719b8d490ea3eec8913085dc37efb8b016919e4b2caa618d19ab0fe0c7bb2f32ca376971a6210ba871661799e04c2fa7d08783454d2ef5d2087856dce3ed6b8801ab4ae6d28bb430d19f6e87037599dbb98a336ba638671c71f869a7298988463373c32cd2915a"}], 0x268}, 0x3f}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a40)="dfd00d2197f07f069e016f7a208683af5a1cdad9713704cff842f34b62936d06799ef798eb7dff708443f20668f4a0ee600a1da01a9f184df4e2f6a92bceb05de1b17850b6e8178bf0e0003927b8bbc46bb0e3a401d1ed0904888e22822034a1c63af895abaf3b012dadafe7a65590627ed420d4a9a9d9c437d23b449d521b64acb99ad56913345abb49443a08535cc0176919eecafc2aa1aba3e6247b76a3f7eae8d55ebdaec113bc30bea512b7b0e0025243251340ccb22cc704c0", 0xbc}, {&(0x7f0000001b00)}], 0x2, &(0x7f0000001b80)=[{0x1010, 0x3b, 0x40, "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"}, {0xb8, 0x84, 0x3, "222d9dbd1c34c96d8e7e55bce4673d4fa58675e712d30a050bc5bd74c74872bd098a2f6e7c36ad37894d71b68974ca200248d63e8b699ad808405cc91dd2f04c84a4af2c8103e41ed5ceb924d373b5a00d7b7764a92bb02b78e76c94010ccd64deea06ac05ed1bc40cf96d9bd14b6293c0669e336a74f47444c0811d9c85f9482c3ad77579d16177c11364d60e3e20bf57e7dda9cdcf71af5cb0963b9d155fac9daa9205"}], 0x10c8}, 0x9}], 0x4, 0x4000000)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001b00), &(0x7f0000002d80)=0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))
r2 = msgget(0x1, 0x20)
getresuid(&(0x7f00000032c0), &(0x7f0000003300), &(0x7f0000003340)=<r3=>0x0)
fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003000)=0xe8)
lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003100)=<r7=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003140)=<r8=>0x0)
mknod(&(0x7f0000003200)='./file0\x00', 0x4, 0x4)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000003180)={{0x6, r3, r4, r5, r6, 0xa, 0x2}, 0x7, 0x63671433, 0x1, 0xeea, 0x80000000, 0x3, r7, r8})

2018/04/11 16:05:09 executing program 1:
pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000300)={&(0x7f0000000040), 0xfffffffffffffe64})
r0 = socket(0x11, 0x3, 0xf0c)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={<r1=>0x0, 0xfff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="34030000827ff3a146e61a6d257fe7a262c62841e98b3223f523e87b0dc33d46843ee65e060362235ee0a6a89afe661135060ce507eea77aad90bfbc173fe1371020825b0accdb128eb2e9a0c766c156e5a8133d00263faf79b31a1f608a57b3c8dd37de607188486bf0faf84be301c0be61b1f9c5685709af05856541cc01403aaf719519d3f976125e2dbb5762768fa5a9c738be9f03ee98eea2cdf2b210ac32cba8dc20d2c6ccf6d294e6a06ae0ab002fa87a30cee5e2812f33b20815ca6b196e78b472f41bb03fbb19b9a2789b56e82ed368"], &(0x7f0000000100)=0xd8)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7, 0x4)

2018/04/11 16:05:09 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = msgget$private(0x0, 0xa0)
msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x1, 0x800)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000))

2018/04/11 16:05:09 executing program 5:
r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5)
fallocate(r0, 0x0, 0x0, 0x1)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', <r1=>0x0})
connect$packet(r0, &(0x7f0000000080)={0x11, 0x1a, r1, 0x1, 0xd4e, 0x6}, 0x14)

2018/04/11 16:05:09 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x6, 0x4)
fadvise64(r1, 0x0, 0x0, 0x4)

2018/04/11 16:05:10 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x1)
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000000000)="9b", 0x1)
fstat(r0, &(0x7f0000000040))
close(r0)

2018/04/11 16:05:10 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="63fb7ba26a7da13b6381f10f8afb8ed51ce4468ba9154133", 0x18}], 0x1, &(0x7f0000000200)=[{0x10, 0x11, 0x2}], 0x10, 0x400c000}, 0x10001}, {{&(0x7f0000000240)=@rc={0x1f, {0x6, 0xb765, 0xfffffffffffffff9, 0x2, 0x6}, 0x1}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="b5ad4bafa72ce4eb2b8efff7b1ed448729da97751ee2c2a41a271dfe92cbce596a8b87604476d6adcc1e58399a93b382988d55e54fee40537a48cbf4244fa135ee6d1800d849995b29c0f5a2be57bfe5f1ec821705a0db5fd8a9042ecac6a91d6d827ef4411e7c77be3de8511326138da10fc8d01f708e0bc7a84d836da2cb75a62eaeeaba7015884c3a026cb444b0becdff71d97346ba9871e378c300e1d364813447b76c24000cbfca7b4d7344bf17085384756da6137d21c39be7e8a7a5ec99c334a58d65c561604c", 0xca}, {&(0x7f00000003c0)="b52721db1118475720b3e107fdb44fbab119440fdfdbf736495ba33c9c214e2f687011c0a30850e6b5e87fd89bb0b2d945b25e67d01dd0c4d71dc7a6d17c0a333eaa0f16e861a59e6a73c11c744245c5ef948878e2ed7f50f713a482739f05c605661eb4dc5ffee61fcacebf4d7d36a78eb60116c465e6cc6e3f7f6e09714745d78238428c9bceadad4c044390149bd04e8fba8c342bdb0b9a3ada81ba26da1788ddcdce92fcb12f68dfa1921c3276dfbb86a5c4f7ec411717b9b5d1e6c0dd", 0xbf}, {&(0x7f0000000480)="0279d2f22fc7813b4c7a3cf312b4036e140880b7a73bc20c73efaec5074c5bf617ce4833e9f72b", 0x27}, {&(0x7f00000004c0)="75e5315b35d54c6e8d801c69460e1ffa0379dce1019df2092cc86ce9970bcb0f28d9bd34411a4b979f12e7514e2444f66c72dde48a54211028fa12ad0d1d3e47d2081dea4933acc6cd932a8bcb8ca93601e3d316531c56e7eec1e9c22c5abf65f3e48b1807b4487fde122771aad2c7a25a1acaff305503b941e3d7d5a3442afd45739391173193a604d81f1c5e2edcdc563d442f43ade5754344c8406f3d2bb0ba3b5d174a9e47064cedefd84b76da91372fd28f0c4dbd9316e466cca0", 0xbd}, {&(0x7f0000000580)="5ddff4a9d8256de25737375a1a5cf6a63f8d6eb0746b10726e093d524cd29005570d3019b2b5029fc838673f0b30a0cbd4a8a4fde9b5735a2efaf96d39be4162e8d2c757c9351721a0353bcab1dd3949b735342319ac48fb60fc2f90e43a667eae06ca212a646f40be7ed2f71ad3517ce0987413c0a1f55efb566c12592bc16afe8fde5556a88b36f574a92f59647a423f5391d39837bd786cded6e6ae003832bdb322a76efd3bc4fbd487851d68bac085c7533126d7bddb6a5bef2b6ec9ca86a9aa57ce1abae16e47c821bfce0cec9fcd39e295e1c080a2a467a8e16f0313165cb4f2eef608896043dc14619904", 0xee}], 0x5, 0x0, 0x0, 0x90}, 0x1}, {{&(0x7f0000000700)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000780)="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", 0x1000}], 0x1, &(0x7f00000017c0)=[{0xc8, 0x10c, 0x1f, "a95751fd3d235800553bb0bb46fdbd821dfa73762dd08f910655d49d7a9937ecf685b5f7eadc7d9ca6d527e062906bf6990bc4490d9e077fb1acd7d75835f8825434aba30254ba4f8d77b33f15ba317eef45b41147767a283edfd6cb22bf608f8de1c6d838a568c9cb27317b339915f4c9c0b35ef142fd2cced7d709ae3c92ea52e9fdba0f0f8905076aa0da316ff41d908edff8cfed62a11f42b62598c4852620a34c004991a96fcefc3064ea1dbbdb3fd249e10bbf72"}, {0x88, 0x115, 0xbd, "a34d2ffacee25387661ff8c145a0de7c2c61654e2bad1020846e79ef1de39170ed0abccda5d7d77fbb81b8400ceab057a70e715cafe8fbb70d433b94a1d5b04cffce0e70e2f57cc19ccc8f33ea90dfad693544c17bc4ab06e22f1d8b35e05ec33e100b8aab487724a09c998c56310d90972c9a3332ba"}, {0x28, 0x84, 0x52c9, "68acbb25ef27c9c4805a77a644b5270a9217cb"}, {0x20, 0x0, 0x3, "ccc436d8629a988b6ca306e3b321c83e"}, {0xd0, 0x29, 0x1f, "4af27e7f2b97f29a2038091894d88a6f094f99d559e48bcec7d0a72912fae2da79314bbc799b68702b2d5282a708fd14491a4ce270fa039f34894f3c7b3e663b541e6a9a07ea53f70b268ee940606ab13812d7b7aee9d714f1719b8d490ea3eec8913085dc37efb8b016919e4b2caa618d19ab0fe0c7bb2f32ca376971a6210ba871661799e04c2fa7d08783454d2ef5d2087856dce3ed6b8801ab4ae6d28bb430d19f6e87037599dbb98a336ba638671c71f869a7298988463373c32cd2915a"}], 0x268}, 0x3f}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a40)="dfd00d2197f07f069e016f7a208683af5a1cdad9713704cff842f34b62936d06799ef798eb7dff708443f20668f4a0ee600a1da01a9f184df4e2f6a92bceb05de1b17850b6e8178bf0e0003927b8bbc46bb0e3a401d1ed0904888e22822034a1c63af895abaf3b012dadafe7a65590627ed420d4a9a9d9c437d23b449d521b64acb99ad56913345abb49443a08535cc0176919eecafc2aa1aba3e6247b76a3f7eae8d55ebdaec113bc30bea512b7b0e0025243251340ccb22cc704c0", 0xbc}, {&(0x7f0000001b00)}], 0x2, &(0x7f0000001b80)=[{0x1010, 0x3b, 0x40, "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"}, {0xb8, 0x84, 0x3, "222d9dbd1c34c96d8e7e55bce4673d4fa58675e712d30a050bc5bd74c74872bd098a2f6e7c36ad37894d71b68974ca200248d63e8b699ad808405cc91dd2f04c84a4af2c8103e41ed5ceb924d373b5a00d7b7764a92bb02b78e76c94010ccd64deea06ac05ed1bc40cf96d9bd14b6293c0669e336a74f47444c0811d9c85f9482c3ad77579d16177c11364d60e3e20bf57e7dda9cdcf71af5cb0963b9d155fac9daa9205"}], 0x10c8}, 0x9}], 0x4, 0x4000000)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001b00), &(0x7f0000002d80)=0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))
r2 = msgget(0x1, 0x20)
getresuid(&(0x7f00000032c0), &(0x7f0000003300), &(0x7f0000003340)=<r3=>0x0)
fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003000)=0xe8)
lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003100)=<r7=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003140)=<r8=>0x0)
mknod(&(0x7f0000003200)='./file0\x00', 0x4, 0x4)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000003180)={{0x6, r3, r4, r5, r6, 0xa, 0x2}, 0x7, 0x63671433, 0x1, 0xeea, 0x80000000, 0x3, r7, r8})

2018/04/11 16:05:10 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x6, 0x4)
fadvise64(r1, 0x0, 0x0, 0x4)

2018/04/11 16:05:10 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = memfd_create(&(0x7f0000000100)="ee9aafec353c542abc3d2da48c79f634970fe13c0278977b347431934ad421fd6240361b52b2785433429c87188dcf2c00bacbe0eb490f5193078c687032a92f7936b45152f86c11f395727de9563f2d6f989d71dac16fc1968839b0c0e08a65512ea0453ad2f9cf0282b4a525d1ef75d7f18420cdedf5a9035f0c048403b57cfba8e3fce281067bedf11ec938624399c5328fca889ac154fbd68345b0588b9fa690940769dadb8fb843b4c25c55cfaf53764b4d3f98914b2dd2dcd3178eb0ab19fff346f78be0f8e01770afadf658de5495bbc1bfefd0", 0x8000000000)
r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r3 = dup2(r2, r1)
write$sndseq(r1, &(0x7f0000d81fd0), 0x0)
syz_open_pts(r3, 0x4000)

2018/04/11 16:05:10 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setpipe(r0, 0x407, 0x6)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={<r2=>0x0, 0x2, 0x30}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, 0x8)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040))

2018/04/11 16:05:10 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00')
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0)
r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0)
close(r2)

2018/04/11 16:05:10 executing program 2:
r0 = socket$packet(0x11, 0x80a920fb4a42c6ca, 0x300)
getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000000040)=0x189)
mq_open(&(0x7f0000000000)='}bdev\x00', 0x41, 0x40, &(0x7f0000000080)={0x4, 0xffff, 0x6, 0x9, 0x3, 0x5, 0x0, 0x3})

2018/04/11 16:05:10 executing program 5:
r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5)
fallocate(r0, 0x0, 0x0, 0x1)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', <r1=>0x0})
connect$packet(r0, &(0x7f0000000080)={0x11, 0x1a, r1, 0x1, 0xd4e, 0x6}, 0x14)

2018/04/11 16:05:10 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x22a)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={<r1=>0x0, 0xec, "d3d10f5a77ccac7580ff6861a474b684ae52901a47d9aa1afdbbdf5ee2d2aab14320f762269f8d9dc26ff2bd47da58ae414cbc4e0216898f99f40f60d7a86ddfd4a44d9d1e4eeed3af03bc860e8818f55062ce982c47d2ee7270ab6cfa5ae2a3f5104d92a97895561b7da5e2204df85cba63e10363e612b6e996ede98c99dd60270ad031aabc44fb993c34dd9cce2170b9c9a7762d14956b454d9565fb0a5546620aa61324a7188d1b6a78de4d13e1dd4bc7fcf83a6ed034c30f2eea51db38a51e28fe28a4bc74b2371814040f8625c0bd98f0b9f18f6a0b567d217dd3e0083bd27029e4326ee0d19a03164d"}, &(0x7f0000000000)=0xf4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x45, "5609c02a56accb5081efb51577f55951cf9fe84a324464d2d61d83fc8e2e75b5af2bf4042c0e18d2a96ff6e337d68f99d06f57347f2ccfa32914994af5684a8c267909fb17"}, &(0x7f0000000040)=0x4d)

2018/04/11 16:05:10 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x1ffff)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000))
io_setup(0x1f, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000001200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="ea", 0x1}])

2018/04/11 16:05:10 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x6, 0x4)
fadvise64(r1, 0x0, 0x0, 0x4)

2018/04/11 16:05:10 executing program 5:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7006)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x2)
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfff, 0x40000)
openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/11 16:05:10 executing program 2:
pselect6(0x40, &(0x7f0000000040)={0x64, 0x7fffffff}, &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000080)={&(0x7f0000000ff8), 0x8})
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x3, 0x80}, {0x4, 0x7f}, 0x9, 0x4, 0x1})

2018/04/11 16:05:10 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = gettid()
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0)=0x9, 0x4)
recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000100)=""/138, 0x8a}], 0x2, 0x0, 0x1a1, 0x1}, 0x2000)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'irlan0\x00'}, 0x18)
setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000480)="792f7a4304d3341de06a375b82799e1245b769d2435847e690bbb027a3dea6b63fb069f95e7d804fafa986abc06adbee43aedf0371eab6a7c81bfbb0f5b642e0e7e6defc19cd35817617249783252010b32558e9476338cc2de3a7d02cdaf564c86773d21640fc849d87da3c8718bb0a750bf1eadc387cc0e6c635b4261417b1a34d6dfc10972aa43adc17ef9289f0df92b6c5a62ffa1602d85aa0392c02382eca64fd30d011503422b38e9d52999f50ef7bd598ee4ecd6a5c74a299017d5ba6675c3b82c4dfe4ab4c79856b6a746806a835c330cdb55bbe693f41245c400c", 0xdf)
timer_create(0x0, &(0x7f0000000400)={0x0, 0x12}, &(0x7f0000000300))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58)
tkill(r2, 0x15)

2018/04/11 16:05:10 executing program 4:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
clock_adjtime(0x1, &(0x7f0000000040)={0x1, 0x8, 0x101, 0x2, 0x382b, 0x3, 0x0, 0x9, 0x9, 0xe4cf, 0x100000000, 0x0, 0x4b2b, 0x8d19, 0x5, 0x1, 0x0, 0x9, 0x6, 0x100000000, 0xfff, 0x3, 0x7f3, 0x0, 0x10001, 0x626})
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c)

2018/04/11 16:05:10 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
r1 = socket$inet(0x2, 0x80000000003, 0x2)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4)
setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080)="cabbf43c37e38d584f0fba0654ca08806e49f2f64e349cd3da5d1e5daa3ade3c978adfa608e7848c78ca526815050bbc20b8f81f93ea9691a8e9f31eb640c59f909c9e0cfc8b168f2efe71a80d7253462fbace82433625f0125ce0ec2a968d5437aa30585ec6c3ce11986b5c17be3627d741137551", 0x75)
sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10)
sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r2)

2018/04/11 16:05:11 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x190)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x200}}, 0x3, 0x5}, &(0x7f0000000240)=0x90)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x7, 0x7, [0x0, 0x1f, 0x6, 0x2, 0x7f, 0x5, 0x3]}, 0x16)
r2 = socket(0x10, 0x803, 0x0)
ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000040)="34da04bb74f679af6b87af04c35ce7f55a51d66e1b99cf023918092f31b073b542a85b26daf5c7bc104373f0452026ce5a5ef6944cb4ca77c5784b1303cd2d887b240105753ab71b501f2f2f65ed27742f205bbfb600429fcac73e1faf82f4eb1ef6e7f6d16c39ef82c6d7974fd5d97bd4434e819458d26d71bd530a30350fe856a06ad807d9982bdaa87e6a1fab473bd9b1efde874d6359404d02d5d5cd024f1d17971dd0707939de3c704cd2ea90980f79c57c534549b8b53d21bac49397")
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0xe, 0x4)
ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue})

2018/04/11 16:05:11 executing program 5:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x44)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file2\x00')
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0)
name_to_handle_at(r0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="5e002000080000009f2a1634fb2eecb9842c20813b537a1a0e26e488c54f81867227b03ed2e3026f8b2d46293a761e53a07bf1e37a9017e7509d50df5790477d05173637da0d8082fce0527b49657a28eac739103c93b5068f43fdc38437a791b738e7dce28621c25bf19a261e22807bf607b024d8b400048bb42e7f5d0aa167653cb3d72b3d43882d24890b923053968159254e294b3c6e2a"], &(0x7f00000003c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000700)={0xfffffffffffffff4, 0x8000, 0x3, 'queue1\x00', 0x1})
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file2\x00')
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000007c0), 0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000140)='./file0\x00', r0}, 0x10)
execve(&(0x7f0000000480)='./file1\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='.:%\x00', &(0x7f0000000500)='/dev/vcs\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)=')+(locpuset]+\x00', &(0x7f0000000600)='/dev/vcs\x00'])
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r0}, 0x10)
mkdir(&(0x7f00000001c0)='./file2\x00', 0x50)

2018/04/11 16:05:11 executing program 4:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
clock_adjtime(0x1, &(0x7f0000000040)={0x1, 0x8, 0x101, 0x2, 0x382b, 0x3, 0x0, 0x9, 0x9, 0xe4cf, 0x100000000, 0x0, 0x4b2b, 0x8d19, 0x5, 0x1, 0x0, 0x9, 0x6, 0x100000000, 0xfff, 0x3, 0x7f3, 0x0, 0x10001, 0x626})
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c)

2018/04/11 16:05:11 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[])

2018/04/11 16:05:11 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="6602c967bed5d582cc3fb4000061e33d4520eb895034a396164484c96aab9c9f614321e989d71e92a74604c5f1de101b94aacc1bc415b6e27e15353a2e549643d6ff0eef0e35a81402b00d38739c307b18abb91136781848099b93a7ee907b7a941c6759d1804d4aa7672451f0f2ea8b8ab682b8d2a5f9175a0dd92698ea0156a9d5fbd983e0446e3c5c0473f0f74d216dc917435f93407caf0b13c1f796a8eb1bf374f1a2bbd3e13bf672d8a6", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
ioctl(r0, 0x8, &(0x7f0000000080)="11fe4cfcdfe307a250886ef515280b50e50bc9d1a3415b4ce2f43dc81ed5bfc81c1ae58e8c784ebeb32757b4b907355819c75c2d19")
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff0000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x3c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={<r3=>r1}, &(0x7f0000940000)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x652a}, 0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x20)

2018/04/11 16:05:11 executing program 0:
r0 = socket(0x400040000000011, 0x8, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040))
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
read(r1, &(0x7f0000000100)=""/169, 0xa9)

2018/04/11 16:05:11 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x2, &(0x7f00002a4fe8)=[{0x24}, {0x6}]}, 0x10)
sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="001594461ce600000000"], 0x20}, 0x1}, 0x0)

2018/04/11 16:05:11 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x6, 0x4)
fadvise64(r1, 0x0, 0x0, 0x4)

2018/04/11 16:05:11 executing program 6:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad09, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x0, 0x0, 0x3f, 0x0, 0x8000}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8)
fallocate(r1, 0x11, 0x0, 0x100000001)

2018/04/11 16:05:11 executing program 7:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180), 0x4)
r1 = semget$private(0x0, 0x2, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
getresgid(&(0x7f0000000300)=<r4=>0x0, &(0x7f0000000340), &(0x7f0000000380))
setgroups(0x3, &(0x7f00000003c0)=[r2, r3, r4])
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004)
semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000000)=""/117)
unshare(0x114200)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10)
setsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f00000000c0)=0x5, 0x4)
setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x1, 0x2, 0x76, 0x1}, {0x1, 0x9, 0x81, 0x2}]}, 0x10)
r7 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil)
shmat(r7, &(0x7f0000ffc000/0x1000)=nil, 0x4000)

2018/04/11 16:05:11 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x6, 0x4)

2018/04/11 16:05:11 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x100000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0xfffffffffffffffe, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"})

2018/04/11 16:05:11 executing program 2:
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xff, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000180), &(0x7f0000000040)=0x4)

2018/04/11 16:05:11 executing program 4:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x1e1, &(0x7f0000451ff0), 0x1, &(0x7f00001f9fe0), 0xfffffffffffffe6c, 0x100000000000}, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700")
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
ioctl(r3, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x10, 0x802, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x4)
ioctl$VT_WAITACTIVE(r1, 0x5607)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20)

2018/04/11 16:05:12 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:12 executing program 2:
r0 = inotify_init1(0xffffffffffffffff)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4208, r1)
ptrace$peek(0x2, r1, &(0x7f00000001c0))

[   62.318798] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use)
2018/04/11 16:05:12 executing program 7:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad09, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x0, 0x0, 0x3f, 0x0, 0x8000}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8)
fallocate(r1, 0x11, 0x0, 0x100000001)

2018/04/11 16:05:12 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:12 executing program 2:
r0 = semget$private(0x0, 0x7, 0x0)
semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101})
semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400})
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff])
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x6}], 0x68)

2018/04/11 16:05:12 executing program 4:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x1e1, &(0x7f0000451ff0), 0x1, &(0x7f00001f9fe0), 0xfffffffffffffe6c, 0x100000000000}, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700")
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
ioctl(r3, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x10, 0x802, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x4)
ioctl$VT_WAITACTIVE(r1, 0x5607)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20)

2018/04/11 16:05:12 executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x1e1, &(0x7f0000451ff0), 0x1, &(0x7f00001f9fe0), 0xfffffffffffffe6c, 0x100000000000}, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700")
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
ioctl(r3, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x10, 0x802, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x4)
ioctl$VT_WAITACTIVE(r1, 0x5607)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20)

2018/04/11 16:05:12 executing program 0:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20001, 0x0)
sendto$unix(r0, &(0x7f00000002c0)="05f4c749fa8ed6988e4642b67112e37d29b8843b52c7e38f3ab415e91a2f0768bb5bd17e0b79f4d05bf37f1f1fe1403abe6696a9ced440b5148ef2534f80a703c3e40bc17a4b49c61e4094cdd49e63b9e478de8519fb773e52df9db9a978340e6e6494242368112266a2f0c1e5e2365c90977050", 0x74, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000040))
fcntl$setstatus(r0, 0x4, 0x46800)
r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r2, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f9a703420c21e657dc19e5c98716156", 0x4e, 0x4000010, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
dup3(r2, r1, 0x80000)

2018/04/11 16:05:12 executing program 6:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad09, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x0, 0x0, 0x3f, 0x0, 0x8000}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8)
fallocate(r1, 0x11, 0x0, 0x100000001)

2018/04/11 16:05:12 executing program 5:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x44)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file2\x00')
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0)
name_to_handle_at(r0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="5e002000080000009f2a1634fb2eecb9842c20813b537a1a0e26e488c54f81867227b03ed2e3026f8b2d46293a761e53a07bf1e37a9017e7509d50df5790477d05173637da0d8082fce0527b49657a28eac739103c93b5068f43fdc38437a791b738e7dce28621c25bf19a261e22807bf607b024d8b400048bb42e7f5d0aa167653cb3d72b3d43882d24890b923053968159254e294b3c6e2a"], &(0x7f00000003c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000700)={0xfffffffffffffff4, 0x8000, 0x3, 'queue1\x00', 0x1})
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file2\x00')
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000007c0), 0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000140)='./file0\x00', r0}, 0x10)
execve(&(0x7f0000000480)='./file1\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='.:%\x00', &(0x7f0000000500)='/dev/vcs\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)=')+(locpuset]+\x00', &(0x7f0000000600)='/dev/vcs\x00'])
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r0}, 0x10)
mkdir(&(0x7f00000001c0)='./file2\x00', 0x50)

2018/04/11 16:05:13 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:13 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:13 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:14 executing program 3:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3)
mbind(&(0x7f000009c000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0x7f, 0xec9, 0x2)

2018/04/11 16:05:14 executing program 5:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x44)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file2\x00')
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0)
name_to_handle_at(r0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="5e002000080000009f2a1634fb2eecb9842c20813b537a1a0e26e488c54f81867227b03ed2e3026f8b2d46293a761e53a07bf1e37a9017e7509d50df5790477d05173637da0d8082fce0527b49657a28eac739103c93b5068f43fdc38437a791b738e7dce28621c25bf19a261e22807bf607b024d8b400048bb42e7f5d0aa167653cb3d72b3d43882d24890b923053968159254e294b3c6e2a"], &(0x7f00000003c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000700)={0xfffffffffffffff4, 0x8000, 0x3, 'queue1\x00', 0x1})
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file2\x00')
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000007c0), 0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000140)='./file0\x00', r0}, 0x10)
execve(&(0x7f0000000480)='./file1\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='.:%\x00', &(0x7f0000000500)='/dev/vcs\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)=')+(locpuset]+\x00', &(0x7f0000000600)='/dev/vcs\x00'])
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r0}, 0x10)
mkdir(&(0x7f00000001c0)='./file2\x00', 0x50)

2018/04/11 16:05:14 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:14 executing program 4:
r0 = socket$inet(0x11, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xfffffffd, 0x4)
sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, &(0x7f0000000400), 0xffffffffffffef2}, 0x0)
recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000)

2018/04/11 16:05:14 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00')
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f00000000c0)='net/rt_cache\x00')

2018/04/11 16:05:14 executing program 7:
mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4)

2018/04/11 16:05:14 executing program 6:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad09, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x0, 0x0, 0x3f, 0x0, 0x8000}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8)
fallocate(r1, 0x11, 0x0, 0x100000001)

2018/04/11 16:05:14 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x2}, {0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x5}, 0x8000, [0x6, 0x7e43, 0x3bc6, 0x2a4c8d81, 0x8001, 0x1, 0x1, 0x101]}, 0x5c)
r1 = msgget(0x3, 0x204)
msgsnd(r1, &(0x7f0000000180)={0x1, "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"}, 0x1008, 0x800)
r2 = socket$inet6(0xa, 0x0, 0xffff)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xe20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x2)
sendmmsg(r2, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0)

2018/04/11 16:05:14 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:14 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:14 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0xaf, @multicast2=0xe0000002, 0x4e24, 0x2, 'dh\x00', 0x10, 0x3, 0x48}, 0x2c)
write$evdev(r0, &(0x7f0000000040)=[{{}, 0x6, 0x100000001}, {{}, 0x200000, 0x40000000005aea}], 0xfffffff3)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d01000)=0x7)

2018/04/11 16:05:14 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00')
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x5b, &(0x7f0000000040)="542abf0f4d44633249ec9baa9d4e02a612b11271284f302c047f725eb72372360cddd144e95e5a356d70bd2bff0679643eecabac7af9eb2b6ff25e97c3b2e496004bbc1814511055e82edcc2d3767a765a65428896ba4ef8401ca1"})
r2 = dup2(r0, r1)
tee(r1, r2, 0x2, 0x1)

2018/04/11 16:05:14 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000})
close(r0)

2018/04/11 16:05:14 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x42, 0xffffffff00000001}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x1, 0x8, 0x7, 'queue1\x00', 0x20})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x7fff, &(0x7f0000000280)=0x1)
fcntl$setlease(r0, 0x400, 0x2)

2018/04/11 16:05:14 executing program 0:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x6, 0xc40, [0x0, 0x20000480, 0x200004b0, 0x200009f0], 0x0, &(0x7f0000000140), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0xcb8)
syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x7ff, 0x3, &(0x7f00000002c0)=[{&(0x7f0000001140)="ee92f68e37491b3bf5e5e21d9f3202960bbced8ec8ff7a9f767c8d7dc714f7d8f55ac1de245d002dcc340ebbb7dcd1692926c5ff6be7ffe3c50c26e4c15a353ed1b3c61dc3c1b7985ef7aafdcf155b310d6a3e36592529fd2c0fa2bcb8b8e25310dee6cc2968b5894e356510f1e64989193d672898fe3e1667a1d6bc0e6111b8e355d488147800e84812115f88b173ba2297f26cbfe4356d6419a14eaa9f24d30a6646b8af483327075172dab14492e9d9865ec66d8e80f07ced260d7078d6b2fda3648189c39325ab14c7cdc48ed25933e90b94841a97160eab0b72a1e057b59d7e4b101d1cc4643268c9151b5b0ea4c407", 0xf2, 0x10000}, {&(0x7f0000001240)="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", 0xfa, 0x3}, {&(0x7f0000001340)="e1b1fc882715e07e16a8b448e415ce0f930f78b290f6e98187167926d7e3e17197ca11fdd0d80d8dc6314258a4a53c442443312aec1d4020eb50af413a772f79f5a28215fd6387d9904e062384f556bdc9017426001e4afca4d54b2aeb66f9d8fd317cde132ef4174835df80bc4773bf7d57f9d0038961d7367769131a1a4a80c4fe0948dfc80461e64a94b887bc83fcda77fc1a3c35b1d654a7a1cbb5992c435af10e2e2a2e912fe9e7bf8e3002de75ab0b533f47ee040728b5129723f21e98330ad3d4bbae2c6262a742d5de1d80a6b7fa4f80", 0xd4, 0x5}], 0x80050, &(0x7f0000001440)={[{@nodiscard='nodiscard', 0x2c}]})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bcsh0\x00', <r3=>0x0})
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x81, 0x7fff, 0x0, 0x4, 0x0, r3})

2018/04/11 16:05:14 executing program 4:
prctl$intptr(0x26, 0xd36c)
clone(0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000100)="70327f7097122ec54f02dd5120d4f5912877cda710f78d89efe29fdfb1e70dd252099cce41759a57afc494884d4d24c907e5af04f5cc3c06000000f90df72559240bea3c33f03e0b23a1c5a1bb438e46109d5af618600028cc9135d9fdb23e5d3c11cfb389e6ae6f197a55bcc8a552b91dcf0add8a7ae42e4ca984e797f0")

2018/04/11 16:05:14 executing program 7:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x57, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/87}, &(0x7f0000000200)=0x78)
r1 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x1)
readv(r1, &(0x7f0000000040)=[{&(0x7f00004d3fc0)=""/4, 0x1}], 0x1)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x64)

2018/04/11 16:05:16 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x10001}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2000000000, @loopback={0x0, 0x1}, 0x5}, 0x1c)
connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000))
semget$private(0x0, 0x3, 0x20a)
keyctl$set_reqkey_keyring(0xe, 0x7)
r1 = dup3(r0, r0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r2, 0x520, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x240048c1}, 0x20044085)
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="fffffff7ffff01800359e81ba252f92ea15b1715c200000086dd6006f52600081100fe8000000000000000000000000000ffff0200000000000000000000000000010000000200089078"], &(0x7f0000775000)={0x0, 0x0, [0x40]})

2018/04/11 16:05:16 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:16 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x1, 0x7, 0x0, 0x7, 0x1, [{0x4, 0x20, 0x100000001, 0x0, 0x0, 0x1}]})
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x97, @dev={0xfe, 0x80, [], 0x14}, 0x10000}}, 0xfffffffffffffffa, 0x1, 0x5, "f59d3a5e8846c2a4a7a76123b26986e93a7c20520dca3e6948d67d2a433a8b08337555333d779a44adec958d4a764fd688300720e35bfe915621bc145b1ec8a3923da4560633c9e30ea7a464d65b5c57"}, 0xd8)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000440)='net/rfcomm\x00')
sendto$ax25(r1, &(0x7f0000000080)="03d219184992894da400a0aa856f1d2968eae656aebc6262274f95e25f1c593d3ea70272fe34fc2007e1b2f2b58b9dbc24ba5bf25afe3f4446f1db5e8bccc57ff2ad101277c6f5735372c7c03b56b930e46912200eed81156d4ec6b5142bc42bd38f1710e04de1c5", 0x68, 0x800, &(0x7f0000000140)={0x3, {"f22c43bd65a261"}, 0xffff}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
r3 = dup(r0)
ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100))

2018/04/11 16:05:16 executing program 5:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x44)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file2\x00')
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0)
name_to_handle_at(r0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="5e002000080000009f2a1634fb2eecb9842c20813b537a1a0e26e488c54f81867227b03ed2e3026f8b2d46293a761e53a07bf1e37a9017e7509d50df5790477d05173637da0d8082fce0527b49657a28eac739103c93b5068f43fdc38437a791b738e7dce28621c25bf19a261e22807bf607b024d8b400048bb42e7f5d0aa167653cb3d72b3d43882d24890b923053968159254e294b3c6e2a"], &(0x7f00000003c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000700)={0xfffffffffffffff4, 0x8000, 0x3, 'queue1\x00', 0x1})
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file2\x00')
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000007c0), 0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000140)='./file0\x00', r0}, 0x10)
execve(&(0x7f0000000480)='./file1\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='.:%\x00', &(0x7f0000000500)='/dev/vcs\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)=')+(locpuset]+\x00', &(0x7f0000000600)='/dev/vcs\x00'])
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r0}, 0x10)
mkdir(&(0x7f00000001c0)='./file2\x00', 0x50)

2018/04/11 16:05:16 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="46f98c82cc7cf8df8751b18161f81644c848e805af2f12a292ca08fd98d550dca341b83ac9e022d32a01c33911d3e7c31037fbcf592eb9dd067ceec3309d4e08c743827e75682632289eff196f3584ae01807758b1c7a8f7a29c9bdb9876aa3d8396f66f5a5abf0babdc58", 0x6b}], 0x1)
write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "bdc35d1c4bb753"}, 0xfffffffffffffea1)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x2, 0x8, "5f9fd3543b6c", 0x2}})

2018/04/11 16:05:16 executing program 3:
unshare(0x400)
r0 = socket$key(0xf, 0x3, 0x2)
socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x80000)
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/235)
r3 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0)
accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000280)=0x10, 0x800)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
r5 = socket$bt_hidp(0x1f, 0x3, 0x6)
fcntl$dupfd(r3, 0x406, r4)
poll(&(0x7f0000000380)=[{r3}, {r4}], 0x200000000000005d, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000019c0)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x21, r6})
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'bcsh0\x00', 0x8})
ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000140)={'teql0\x00'})

2018/04/11 16:05:16 executing program 6:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad09, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x0, 0x0, 0x3f, 0x0, 0x8000}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8)
fallocate(r1, 0x11, 0x0, 0x100000001)

2018/04/11 16:05:16 executing program 7:
r0 = getpgrp(0xffffffffffffffff)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x5)
process_vm_writev(r0, &(0x7f00009c1000)=[{&(0x7f0000a95000)}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x3, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}], 0x1, 0x0)

2018/04/11 16:05:16 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:16 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
prctl$setendian(0x14, 0x0)
r1 = socket$packet(0x11, 0x6, 0x300)
r2 = socket$packet(0x11, 0xffffffffffffffff, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x100000000}, 0x4)
bind$packet(r0, &(0x7f0000000080)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8)
connect$packet(r1, &(0x7f0000000240)={0x11, 0xf5, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4)

2018/04/11 16:05:16 executing program 3:
keyctl$join(0x1, &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1})
gettid()
socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000))
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))

2018/04/11 16:05:16 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
unshare(0x3260000)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040), 0x4)
preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000000)=""/15, 0xf}], 0x2, 0x0)

2018/04/11 16:05:16 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair(0x5, 0x7, 0x7ff, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4)
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r2=>0x0)
getpriority(0x0, r2)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040))

2018/04/11 16:05:16 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:17 executing program 4:
r0 = timerfd_create(0x7, 0x0)
clock_gettime(0x0, &(0x7f0000001000)={0x0, <r1=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000002fe0)={{0x0, r1}, {0x9}}, &(0x7f0000002000))
timerfd_gettime(r0, &(0x7f0000000080))
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0)

2018/04/11 16:05:17 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000", @ANYRES32=<r1=>0x0], &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x7}}, 0xfffffffffffffffb, 0x8000, 0xfb0c, 0x9, 0x4}, &(0x7f0000000240)=0x98)
r2 = socket(0x1e, 0x2000000000000005, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)={0xfffffffffffffff7, 0xd832, 0x0, 0x80000000})
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000840)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="15"]})

2018/04/11 16:05:17 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0)
connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, 0x1c)
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1001})
write$tun(r0, &(0x7f0000000000)={@void, @hdr={0x3, 0x0, 0x5, 0x7f, 0x9, 0x8}, @ipv4={{0x1e, 0x4, 0x5, 0x9f3, 0x80, 0x67, 0x1, 0x101, 0x2, 0x0, @multicast1=0xe0000001, @empty, {[@lsrr={0x83, 0x1b, 0x9, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x2]}, @end, @cipso={0x86, 0x3e, 0x1f, [{0x0, 0x5, "a6c26e"}, {0x7, 0x11, "00aaf1058b302082e24afa0d10bbcb"}, {0x7, 0x6, "ff0a5aaf"}, {0x1, 0xa, "433a155f908bf683"}, {0x7, 0x8, "bde0e08549b3"}, {0x5, 0xa, "573c9a95d203f427"}]}, @noop={0x1}, @ra={0x94, 0x6, 0x100000001}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x1}}}, 0x8a)
fcntl$setstatus(r2, 0x4, 0x400)

[   67.310258] 
: renamed from bcsh0
2018/04/11 16:05:17 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054cff9)='ns/net\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0xfffffffffffffffc, 0x10}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x10000}, &(0x7f00000000c0)=0x8)

2018/04/11 16:05:17 executing program 4:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000))
bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48)

2018/04/11 16:05:17 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"73717a5f74986e00", <r2=>r1})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000c002b00082e58e9608482ac"], 0x2c}, 0x1}, 0x0)

2018/04/11 16:05:17 executing program 5:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x44)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file2\x00')
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0)
name_to_handle_at(r0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="5e002000080000009f2a1634fb2eecb9842c20813b537a1a0e26e488c54f81867227b03ed2e3026f8b2d46293a761e53a07bf1e37a9017e7509d50df5790477d05173637da0d8082fce0527b49657a28eac739103c93b5068f43fdc38437a791b738e7dce28621c25bf19a261e22807bf607b024d8b400048bb42e7f5d0aa167653cb3d72b3d43882d24890b923053968159254e294b3c6e2a"], &(0x7f00000003c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000700)={0xfffffffffffffff4, 0x8000, 0x3, 'queue1\x00', 0x1})
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file2\x00')
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000007c0), 0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000140)='./file0\x00', r0}, 0x10)
execve(&(0x7f0000000480)='./file1\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='.:%\x00', &(0x7f0000000500)='/dev/vcs\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)=')+(locpuset]+\x00', &(0x7f0000000600)='/dev/vcs\x00'])
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r0}, 0x10)

2018/04/11 16:05:17 executing program 2:
r0 = dup(0xffffffffffffffff)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000500)=""/47)
clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/udplite6\x00')
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000440)=0x8)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0))
r2 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getpeername$ipx(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10)
recvfrom$unix(r4, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae)
syz_open_procfs(r2, &(0x7f0000000100)='maps\x00')
r5 = dup2(r4, r3)
exit(0x0)
open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$TCSBRKP(r5, 0x5425, 0x4)
sendmsg$nl_generic(r6, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x2e, 0x1000000000901}, 0x14}, 0x1}, 0x0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1d, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="9522e1e430c930e22dd5234fa62c9f8a65ecd0fcf8c2c132a48a6c22668ecca3d642760db2bdc4b687786ac757da1b1a0918d66e82094b9eece6c9d23d62c31321c4a410fe40a2c993aa774471235fd09d5fad7d9bf45fadff78fc397e9a8c155adfbcc6c0bdaee76c0670ebc707e8415472bf92b734a21c20ddd7de92e3be0e15780fb1b9105dfa80546423296eee3211ca", 0x92, 0x53}, {&(0x7f0000000140)="65b3a5bc16c574c1fa533b755c091fb3f98c81dfca7501035dbf31b0620641ecde21e42c16ad3511d4929f85abb203f760576c11d5c3ef7cdd8f56303ec237cc8458ac0629e05d52ac38c4c98126452773e6bc6e98c2d1b8e2b285c181b2126ded6678fb44546751d56326d4ff88f44a79315c3f4fd6df3923828fb6384e0b95c009a554e901ec8d3c65df58df1a6fe3326f9564c3c9c3dd2328ff68486273ac33c6b9b1d95a5e4f0ab2cd0ed6111dde93dae5b428b98674366bd139975bf977148a657f11e1e50bad7432b01f24d9d207134a5fe86e", 0xd6, 0x70}, {&(0x7f0000000240)="da994a2d516968dc64ec0132562c91fe0710e9013cb5e366c9f02bd823c6fa22e27a2dd9b251c1ee5dcd8a6ed670ce52e93d906bd0ecb6212319b2aa465e5e86", 0x40, 0x1b}, {&(0x7f0000000280)="73819913dda3b1bd09256a39df67044178df5ba450c2895a9419095646f75552f00ad4332cb6b7e5f8575079f5e665b2271ff653e026ed348fcb10ad63dcc0a58c0f222a8802ecc4ec9d7620dbce2e82cc0295824fbb624afe4321016163603231ddcb79a34bca936cd33952474aaaef35b5", 0x72, 0x3}], 0x20, &(0x7f0000000380)={[{@codepage={'codepage', 0x3d, '852'}, 0x2c}, {@nocase='nocase', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x30, 0x37, 0x32, 0x36, 0x36, 0x34]}, 0x2c}, {@debug='debug', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x32, 0x33, 0x36, 0x36, 0x30]}, 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x31, 0x31]}, 0x2c}]})

2018/04/11 16:05:17 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x40002)
ioctl(r0, 0xfff, &(0x7f0000000000)="950102e04fad76055df5e7bee194d740e72708da521ec8b1e34e14fc3aa6baec6b049c91656bdf94f254631cc049ccaa93e707b3d9de209f8121a7cbdd8a9ccd766443b43fafc184158eee74f385408a88e18ce56716788fcbcdf8484ae4e749913f18384b3e91b74bfd675f0ef56b09cea1d6d90195ea3fa6d44cf284c24484c676fa380f18e369bdcb789ec865e2cf54de3ff67828f1c3108c")
ioctl(r0, 0x5381, &(0x7f0000000040))

2018/04/11 16:05:17 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:17 executing program 0:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x3, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001600050030000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/04/11 16:05:17 executing program 0:
syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4)
setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x0, 0x3}, 0xc)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff})
r3 = dup3(r2, r1, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000008c0)={<r4=>0x0, 0xa8}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000ac0)={r4, 0xb0, "96fd5497cdf06e82bc9d9d2dd28aeea7c816b7c31a0991bda3b3ac0c691f47fa20fa8359fb006af2e8777970a13a949274c1045c6e9c8cdd1f4d613dfb91a728a717485d13d3acc6c4ae27d157cdb40e5bdbb65e6581eee36e7a32f262ed23598e4dc65412e829d6f47c67b39b916174cfbaed73483e97e8e2829314e111c196a9fd076929c28625039323d482cb60877df0539f1a0c2642d98306f537236a92db928775fee22995906bb492d86d877d"}, &(0x7f0000000940)=0xb8)
pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb16012d05de705928cc1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e4193d2d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e", 0x7ad}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ioprio_get$pid(0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0}, {0xdef, 0x7, 0x0, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x101}}, 0xe8)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
timerfd_gettime(r3, &(0x7f0000000980))
r5 = fcntl$getown(0xffffffffffffffff, 0x9)
syz_open_procfs(r5, &(0x7f0000000100)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13")
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4)

2018/04/11 16:05:17 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:17 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2002)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x1, 0x3, 'client0\x00', 0x1, "eea2384c204ac29d", "3eb4d3adc5c34d1f6ac4d37a8489ad3cb14d188e3134b395f56a788a58589f33", 0x4, 0x8})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/11 16:05:17 executing program 7:
r0 = socket$inet(0x10, 0x3, 0xc)
r1 = dup2(r0, r0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000300))
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='md5sumeth1]\x00', &(0x7f0000000100)='-trustedGPL%%vboxnet1A&\x00', &(0x7f0000000140)=':\x00', &(0x7f0000000180)='em1\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='%\\)ppp0\x00', &(0x7f0000000240)=']eth1,(md5sumposix_acl_access\x00', &(0x7f0000000280)='GPLppp1^)%}\x00'], 0x1c00)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/4, &(0x7f00000000c0))

2018/04/11 16:05:17 executing program 4:
r0 = socket(0x11, 0x802, 0x0)
bind(r0, &(0x7f0000000040)=@generic={0x0, "963ddafe7eb1d070b8a9c7a0de3919d4be7378d8f04d20591620e0f61720fa1137fefa21b715e461519ee89c024f337de0f54f826f405445380dcf344558ffecfc305f13eff7b1ae05246d1c92e2b9d4058dbd42db3ecc960842762b5b145e9b426943fb9f1cec7cf766f127dad22af83d69fdc9403dec1b1d1c1d837e5a"}, 0x80)
r1 = getuid()
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(r1, r2)

2018/04/11 16:05:17 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054cff9)='ns/net\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0xfffffffffffffffc, 0x10}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x10000}, &(0x7f00000000c0)=0x8)

2018/04/11 16:05:17 executing program 1:
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:18 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
truncate(&(0x7f00000002c0)='./file0\x00', 0x0)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x20000000)
r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400000400100, 0xfffffffffffffffd)
clock_adjtime(0x3, &(0x7f0000000080)={0x21da, 0x1ff, 0x5, 0x4, 0x8001, 0x6, 0x8, 0x1000, 0x7, 0x6, 0x7ff, 0x400, 0x7, 0x7, 0x7fffffff, 0x5, 0x40, 0x4, 0x2, 0x0, 0x7, 0xffffffffffff8000, 0x5, 0x9, 0x0, 0xa2e6})
r2 = semget(0x3, 0x1, 0x700)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8)
getresgid(&(0x7f0000000300)=<r4=>0x0, &(0x7f0000000340), &(0x7f0000000580))
getresuid(&(0x7f0000000bc0), &(0x7f0000000c00)=<r5=>0x0, &(0x7f0000000c40))
r6 = getegid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000c80)={{0x8, r3, r4, r5, r6, 0x10, 0x4}, 0x100000001, 0x9, 0x800})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000280)=0x20d)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000480)={{0x1, 0x3, 0xffffffffffff0001, 0x1, 0x9}, 0x0, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x40, 0x3, 0x8})
execveat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000005c0)='self}]:@\x00', &(0x7f0000000d00)='ipvs\x00', &(0x7f0000000640)='timer1\x00', &(0x7f0000000d40)="74696d65723100f2ce5888ffbef74dd86722b0d0d2720e9468e2c6c6662541bf3aba7af60e65bf8a5be28521bc5cfb95609cbf42e8a2a594a3255a8a9fac8600ed5a459d5664df7aa837d5040c36d0bc75", &(0x7f00000006c0)='id1\x00', &(0x7f0000000700)='ppp0\x00', &(0x7f0000000740)='systect_r:urandom_device_t:s0\x00', &(0x7f0000000780)='cpusetkeyringwlan0\x00'], &(0x7f0000000940)=[&(0x7f0000000800)='trusted\x00', &(0x7f0000000840)=')[selfwlan0vboxnet0eth0.\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='ipvs\x00', &(0x7f0000000900)='\x00'], 0x1800)
r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="1eaa1886634090d09ba6da533d4ceeeab99679904cf5ed71f79ec7b1b7cd596799d5336f90dce001febadca3c377a7fa9eb6b16c20ac628fdf43", 0x3a, r7)

2018/04/11 16:05:18 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
connect$rds(r0, &(0x7f0000000080)={0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x119)

2018/04/11 16:05:18 executing program 4:
unshare(0x400)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a)
r1 = dup(r0)
openat$cgroup_int(r1, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0)

2018/04/11 16:05:18 executing program 1:
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:18 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
truncate(&(0x7f00000002c0)='./file0\x00', 0x0)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x20000000)
r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400000400100, 0xfffffffffffffffd)
clock_adjtime(0x3, &(0x7f0000000080)={0x21da, 0x1ff, 0x5, 0x4, 0x8001, 0x6, 0x8, 0x1000, 0x7, 0x6, 0x7ff, 0x400, 0x7, 0x7, 0x7fffffff, 0x5, 0x40, 0x4, 0x2, 0x0, 0x7, 0xffffffffffff8000, 0x5, 0x9, 0x0, 0xa2e6})
r2 = semget(0x3, 0x1, 0x700)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8)
getresgid(&(0x7f0000000300)=<r4=>0x0, &(0x7f0000000340), &(0x7f0000000580))
getresuid(&(0x7f0000000bc0), &(0x7f0000000c00)=<r5=>0x0, &(0x7f0000000c40))
r6 = getegid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000c80)={{0x8, r3, r4, r5, r6, 0x10, 0x4}, 0x100000001, 0x9, 0x800})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000280)=0x20d)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000480)={{0x1, 0x3, 0xffffffffffff0001, 0x1, 0x9}, 0x0, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x40, 0x3, 0x8})
execveat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000005c0)='self}]:@\x00', &(0x7f0000000d00)='ipvs\x00', &(0x7f0000000640)='timer1\x00', &(0x7f0000000d40)="74696d65723100f2ce5888ffbef74dd86722b0d0d2720e9468e2c6c6662541bf3aba7af60e65bf8a5be28521bc5cfb95609cbf42e8a2a594a3255a8a9fac8600ed5a459d5664df7aa837d5040c36d0bc75", &(0x7f00000006c0)='id1\x00', &(0x7f0000000700)='ppp0\x00', &(0x7f0000000740)='systect_r:urandom_device_t:s0\x00', &(0x7f0000000780)='cpusetkeyringwlan0\x00'], &(0x7f0000000940)=[&(0x7f0000000800)='trusted\x00', &(0x7f0000000840)=')[selfwlan0vboxnet0eth0.\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='ipvs\x00', &(0x7f0000000900)='\x00'], 0x1800)
r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="1eaa1886634090d09ba6da533d4ceeeab99679904cf5ed71f79ec7b1b7cd596799d5336f90dce001febadca3c377a7fa9eb6b16c20ac628fdf43", 0x3a, r7)

2018/04/11 16:05:18 executing program 6:
socketpair$inet6_sctp(0xa, 0xf95ae7684351bd7f, 0x84, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r0, &(0x7f00000002c0)="5aa7d553c0d4968568aa5bcf63a56df1515b10c621e47bcf15e35da3166e7709ea5ef31b25ad0d65e999cb2256cafb790e961e5b6d76a9b6b2cfb71527dffe2affea27fab806db9d200a2865587e99005a6006cc2589875739e8021da380b5658866b54df07bb1c54836bd2083e02c05278602cab65c7147b018c45224ca1e31aea279e53e2acd5f37e932eb3321f022346ea2edbb865091ab338513cbe3882f6e15a9bc9bff7a915e9a75b3f7f38b894ed2a51303ceba19ab51a2725a", 0xbd, 0x80, &(0x7f0000000380)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00008beff8)='..', &(0x7f0000000100)='\x00\x00\x00\x00', 0x5004, 0x0)
umount2(&(0x7f000020b000)='..', 0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=<r2=>0x0, &(0x7f0000000480)=0x4)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2000210027815b2011f05d058a492ec6416d143e81150476fe318823b6052790ed333773eeb2432ad621d357e4b41859671d41a38c1699531d0051e70ce8a1538d53de8d63f5757d1bad61af46e11d5f41ad22b09f61fdfb8824072e46bb95e613be3143bfebda47cf5bc066b10b4b24086f7a683f9776a6f7e4c54a5a8b43f186476e425fc101bd754a36ec9b733ad7cf9fc85b6067151a5c8a74ec0c8c766ebb50d56c5668f93d452990234aa0a49e278073fceb37302db597f6cf629711d7449e64267db5bef366cb73970e560945fd870f2e8ed7593c1cee1c5e"], 0x29)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
prctl$getreaper(0x3b, &(0x7f0000000400))
mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0x1)
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000006c0)=""/220)
sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="94000000", @ANYRES16, @ANYBLOB="fb0029bd7000fddbdf250700000028000100080001000200000008000500000000000c00070008e1ad50c3b95be3900006006f76660008000500030000004800010008000600666f00000c8cc3999a1ab7b425510797d49600070008000000060000000c000700200000000e000000080002003e00000014000300fe8000000000000000000000000000bb080008000000000008000600ff0f0000"], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x40)
lseek(r3, 0x0, 0x5)

2018/04/11 16:05:18 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x1, 0x8000, 0x6, 0x101}, 0x14)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7)

2018/04/11 16:05:18 executing program 5:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x44)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file2\x00')
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0)
name_to_handle_at(r0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="5e002000080000009f2a1634fb2eecb9842c20813b537a1a0e26e488c54f81867227b03ed2e3026f8b2d46293a761e53a07bf1e37a9017e7509d50df5790477d05173637da0d8082fce0527b49657a28eac739103c93b5068f43fdc38437a791b738e7dce28621c25bf19a261e22807bf607b024d8b400048bb42e7f5d0aa167653cb3d72b3d43882d24890b923053968159254e294b3c6e2a"], &(0x7f00000003c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000700)={0xfffffffffffffff4, 0x8000, 0x3, 'queue1\x00', 0x1})
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file2\x00')
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000007c0), 0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000140)='./file0\x00', r0}, 0x10)
execve(&(0x7f0000000480)='./file1\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='.:%\x00', &(0x7f0000000500)='/dev/vcs\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)=')+(locpuset]+\x00', &(0x7f0000000600)='/dev/vcs\x00'])

2018/04/11 16:05:18 executing program 3:
r0 = memfd_create(&(0x7f0000000500)='+vmnet1]md5sum[\'\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000540)={{0x7, 0x2}, {0x9, 0xff}, 0x6, 0x7, 0x7f})
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r2 = socket(0x1e, 0x1, 0x0)
sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, <r3=>0xffffffffffffffff})
fcntl$setsig(r2, 0xa, 0x2b)
r4 = socket(0x2, 0x801, 0x2)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x8, <r5=>0x0, 0x10001, 0x8001})
ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000340)={0x3, r5, 0x0, 0x5})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r6=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r1, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000b80)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, "73797a5f74756e00000000892f00", 0xfffffffffffffffa}, 0x18)
ioctl(r7, 0x800000000008982, &(0x7f0000000000))
getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x1, 0x6, 0xffffffffffffffc0, 0x1, 0xffffffffffffffff, 0x3}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r8, &(0x7f0000001200)="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", &(0x7f00000003c0)=""/13}, 0x18)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))

2018/04/11 16:05:18 executing program 0:
syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4)
setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x0, 0x3}, 0xc)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff})
r3 = dup3(r2, r1, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000008c0)={<r4=>0x0, 0xa8}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000ac0)={r4, 0xb0, "96fd5497cdf06e82bc9d9d2dd28aeea7c816b7c31a0991bda3b3ac0c691f47fa20fa8359fb006af2e8777970a13a949274c1045c6e9c8cdd1f4d613dfb91a728a717485d13d3acc6c4ae27d157cdb40e5bdbb65e6581eee36e7a32f262ed23598e4dc65412e829d6f47c67b39b916174cfbaed73483e97e8e2829314e111c196a9fd076929c28625039323d482cb60877df0539f1a0c2642d98306f537236a92db928775fee22995906bb492d86d877d"}, &(0x7f0000000940)=0xb8)
pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x7ad}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ioprio_get$pid(0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0}, {0xdef, 0x7, 0x0, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x101}}, 0xe8)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
timerfd_gettime(r3, &(0x7f0000000980))
r5 = fcntl$getown(0xffffffffffffffff, 0x9)
syz_open_procfs(r5, &(0x7f0000000100)="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")
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4)

2018/04/11 16:05:19 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x820200}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x140, r2, 0x431, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x46}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x140}, 0x1}, 0x4000884)
lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140))
r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x600000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000580)={<r5=>0x0, 0x80, 0x8}, &(0x7f00000005c0)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x84)
mknodat(r4, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x97)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000040))
ioctl$KDMKTONE(r1, 0x4b30, 0x4)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000))

2018/04/11 16:05:19 executing program 1:
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:19 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0xff)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10)
getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff7a)

2018/04/11 16:05:19 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xe524}, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x100, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000380)={0x2, 0x4, 0xeab1, 0x2, 0x7, 0x4})
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x2f4, 0x4)
syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x8, 0x6, &(0x7f0000000900)=[{&(0x7f0000000440)="14f72399a30b1b55b590fc2e499126bdb754bff5646603ec0138a3fe187ea3aa888f98a81eb01b0fe5f79ae4e8ed23b6446d2bd31a7955312d3fc73c60b33efee9db19513f5fa6042b31ebce0f9b2af80cf491df4b0ef27a3e20586be44cbafa7f2fd48a197fc048a563aa45865f167c731a4f91f8b683bc55911145c0d90bf05c1f1cdd883ee855", 0x88, 0x1}, {&(0x7f0000000500)="a57c6236e32225f0b541d9df9619a958ad4ff5ecb282d5fc7aa1c1a788ea4712b95d2bd73c91497b79ab6c3ecf71bb3d19aa9bcbdd9b0e38db5f3676c38f49823a1c3274a9e05917f87b109b5595da08e3cb32ba2789215902bdaa71b4dbf6c564b951eb734d3ddd89c64349b65d085cb9ae4bed6b0a1a6aa1ab3528493702ff335f3b3f3eb8f1ed0342b94ce28764b64d3bad034930a3d38121a307e416c76ad5e0a61745ba2830e82dc772fc3bc843a2efb14b536bd3fa1b4383f6a4421cb73f126b7d57947e78d393f4187982525e1568b81b463ed71e1878499b8a1a56eb589eeea4c6942d7a868ab44cf965c24717dd7375", 0xf4, 0x3}, {&(0x7f0000000600)="4d1f02124094ecc536557bc76b34013a548cce6b819de49abc5a7409744ca282bbb761ed5e27bc2fc2d0bf5025be60302a568f8603c8fdb0a48d8937801fbe4c8c6e3fbda264cade0613a20f383f16aacbbd2f20be20ed8c390b3f0e52aa6a91a3e7e5ec416b898547c7f4b0c9eb4b0b7e39575f803893b181f72963507a8e77c147ae8b7d75b25bfbc4b10240dc78", 0x8f, 0x7}, {&(0x7f00000006c0)="f17c10124d36bea095b9ff3328a936ac3d813cef9f164c291b806ac7506fd221459fd237952a7423af897760a7815dfdd38eb469379a68731548d17056d50e32fb", 0x41, 0x9}, {&(0x7f0000000740)="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", 0xfa, 0x3}, {&(0x7f0000000840)="d314c07dfaba8ed70d665a7a92484708e7a2dc86d60578ab7961b5c9d007a7b47f26fcad209502610c6dda3cf9734176162d7551de7e8bf925f6d5afa69f0a1d6282765004725778190592fe53f7e32633f9a42d46e5c3ae3c1c144d0cd68c11de2fdf107c2d2d7a3093b80fe1252c8853576fbb518d3a5e5dfdf6b8e717e2fc1cce932933dfb0f49382728c7c79ea5c5f4f5be98ab71d2fc4f8ff59ab3825a2b2a18ba7fcd2285fb5011d7d4f314b6f880d75b763", 0xb5, 0x7}], 0x4, &(0x7f00000009c0))
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e01070c00000029bd7000fbdbdf2502001000000004d3000004d300000000010014000800000002000100000004d510058b040000000005001a00ac1414bb000000000000000000000000e000000100000000000000000000000006000010"], 0x60}, 0x1}, 0x44000)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
rmdir(&(0x7f0000000280)='./file0\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e24}}, [0x69f2998e, 0x7, 0x2, 0x8, 0x8001, 0x6, 0x0, 0x9778, 0x80000001, 0x8000, 0x1, 0x2, 0x52, 0x2, 0xfffffffffffffffb]}, &(0x7f0000000a00)=0x100)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4)

2018/04/11 16:05:19 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syz_tun\x00')
personality(0x400000b)
ppoll(&(0x7f0000002dc0), 0x0, &(0x7f0000002e00)={0x0, 0x989680}, &(0x7f0000002e40)={0x3}, 0x8)

2018/04/11 16:05:19 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), 0xfffffde4)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="18003f000201010000000400000000000020710fffb9a19a9f98d6a6c07ec7357b1e255f558ec1a2d6ac768e332afc0b4232d512fd39a9371a4247858db0c1168832b17ca4e59c4250741ee1bf8b4606295bbbdf19f85c128902d4d0102bb9ffd579c9940a08ff008317adb19c2581b508e71940e3f6da5985b4e4b8fe320b3db641778b7111c61474fbea979776bcc74082c9c226009f2e0da286d47c716e44efaed4fcf848616903dae80130d5550389a1c89cd64f2326bb1bad188855068147501bfddf0a39b4ae43c04641923ec4ebe0e30293b7e27b"], 0x18}, 0x1}, 0x0)

2018/04/11 16:05:19 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000009040)=@req={0x28, &(0x7f0000009000)={'ipddp0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x2000080}}})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000000080001, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4)
read(r1, &(0x7f0000000180)=""/24, 0x18)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa}, 0x1c)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0xdba, 0xae5, 0x7, 0x10000, 0x2})
getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x800, 0x0)
accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040), 0x10)

2018/04/11 16:05:19 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:19 executing program 2:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000))
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
tkill(r2, 0x38)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r3, 0x100}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
poll(&(0x7f0000000100)=[{r0, 0x2000}, {r1, 0x100}], 0x2, 0x0)

2018/04/11 16:05:19 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2000)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x4, 0x2, 0x81, "f137576433db", 0x7fff}})
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
ptrace$getregs(0x15, r2, 0x0, &(0x7f0000000400)=""/229)

2018/04/11 16:05:19 executing program 0:
r0 = memfd_create(&(0x7f0000000280)="6367726f75705c23f4070bb3d2a97b1364d82ccf6be45dfaf48b9c876d4bbaa6b97f02", 0x4)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
write$sndseq(r0, &(0x7f0000000140)=[{0x7d9, 0x7, 0x1f, 0xfff, @time={0x0, 0x1c9c380}, {0x2000, 0x9}, {0x5}, @result={0x8, 0x2974}}, {0x1, 0x100, 0x1000, 0x40000010000, @time={0x0, 0x1c9c380}, {0xffffffffffffff80, 0x18000000000}, {0x5, 0x5}, @time=@tick=0x2}, {0xecf8, 0xf41, 0x8, 0xff, @time={r1, r2+30000000}, {0x1b3, 0x40}, {0x0, 0x7fff}, @quote={{0x20, 0x800}, 0x400, &(0x7f00000000c0)={0xd4, 0x0, 0x0, 0x1, @tick=0x7052, {0x0, 0x7f}, {0x8, 0x4}, @ext={0x0, &(0x7f0000000040)="24698c553a118b8f72f62b9ad0f9f8c577b496103b28ae2971896a14bf28ae85b03fe786e07aaec48f306ec9ac069cd1a11a49053fc9f399f3a32fff8de4c3d656c4901a210446824f217b8245a6e431dffc856e6c656c821a3440bd4ab90a9fe739a6b24fae"}}}}, {0x5ca, 0x40, 0x7, 0x20, @tick=0x7, {0x4}, {0x7, 0x4}, @ext={0x0, &(0x7f0000000100)="d94c14d817e685"}}, {0x3ff, 0x0, 0x40, 0xfa, @tick=0x5f, {0x8, 0x8000}, {0xffffffff, 0x4}, @result={0xf3, 0xfff}}, {0x7, 0xffffffffffffffc1, 0x9, 0x10001, @time={0x0, 0x989680}, {0x93, 0x6}, {}, @time=@tick=0x27b1}], 0x270)

2018/04/11 16:05:19 executing program 4:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0), 0x4)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r1, 0x3)
mmap(&(0x7f0000f1e000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r2, 0x0)

2018/04/11 16:05:19 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00')
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x7fff, 0x3)
syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00')

2018/04/11 16:05:19 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0xa, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x78, r4, 0x0, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4)
r5 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x6)
write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100", 0x22)
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f)
connect$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x8, {0x4, 0x1f4a, 0xffffffffffffff01, 0x8, 0x7, 0x9}, 0x8, 0xa6f}, 0xe)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)

2018/04/11 16:05:19 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:19 executing program 5:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x44)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file2\x00')
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0)
name_to_handle_at(r0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="5e002000080000009f2a1634fb2eecb9842c20813b537a1a0e26e488c54f81867227b03ed2e3026f8b2d46293a761e53a07bf1e37a9017e7509d50df5790477d05173637da0d8082fce0527b49657a28eac739103c93b5068f43fdc38437a791b738e7dce28621c25bf19a261e22807bf607b024d8b400048bb42e7f5d0aa167653cb3d72b3d43882d24890b923053968159254e294b3c6e2a"], &(0x7f00000003c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000700)={0xfffffffffffffff4, 0x8000, 0x3, 'queue1\x00', 0x1})
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file2\x00')
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000007c0), 0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000140)='./file0\x00', r0}, 0x10)

2018/04/11 16:05:19 executing program 2:
ustat(0x9, &(0x7f00000000c0))
mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x12, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x103000, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/11 16:05:20 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

2018/04/11 16:05:20 executing program 0:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800)
write$cgroup_pid(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

[   70.044145] ==================================================================
[   70.051572] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0
[   70.057543] CPU: 0 PID: 6077 Comm: syz-executor7 Not tainted 4.16.0+ #83
[   70.064383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.073734] Call Trace:
[   70.076332]  dump_stack+0x185/0x1d0
[   70.079964]  ? crypto_inc+0x2ab/0x2f0
[   70.083763]  kmsan_report+0x142/0x240
[   70.087570]  __msan_warning_32+0x6c/0xb0
2018/04/11 16:05:20 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x18280)
r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100))
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8)
sendmsg$nl_xfrm(r2, &(0x7f00000009c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000440)=@acquire={0x1b0, 0x17, 0x100, 0x70bd25, 0x25dfdbfd, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x80, 0x4e20, 0x1, 0x0, 0x20, 0x20, 0x6c, r3, r4}, {{@in=@rand_addr=0x7ff, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x0, 0x4e22, 0x3, 0x2, 0x20, 0xa0, 0x5c, r3, r4}, {0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x4, 0xfff, 0x6}, {0x6, 0xfffffffffffffff8, 0x0, 0x2416}, 0x76, 0x6e6bb9, 0x1, 0x1, 0x1, 0x2}, 0xfff, 0x3, 0x0, 0x70bd25}, [@policy_type={0xc, 0x10, {0x1}}, @algo_auth_trunc={0x74, 0x14, {{'michael_mic\x00'}, 0x138, 0x40, "149ec825b71c04b9f7f0f55e3907ab28e62a4c32dd858aaa1f9180505a95b3f2a0ee9b101c7a92"}}, @ipv6_hthresh={0x8, 0x4, {0x80, 0x60}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x800}, 0x8884)
r5 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800)
getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000240), 0x315)
getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000002c0))
close(r0)

[   70.091633]  crypto_inc+0x2ab/0x2f0
[   70.095264]  drbg_ctr_update+0x3a04/0x3d10
[   70.099522]  ? drbg_hash_df+0xc70/0xc70
[   70.103508]  drbg_seed+0xcba/0xe90
[   70.107062]  ? add_random_ready_callback+0x4c/0x3c0
[   70.112077]  ? __kmalloc+0x23c/0x350
[   70.115790]  ? _cond_resched+0x3c/0xd0
[   70.119683]  ? drbg_kcapi_seed+0x129f/0x2270
[   70.124101]  drbg_kcapi_seed+0x1c97/0x2270
[   70.128348]  ? drbg_kcapi_random+0xc20/0xc20
[   70.132764]  crypto_rng_reset+0x262/0x310
[   70.136918]  rng_setkey+0x8b/0xa0
[   70.140378]  alg_setsockopt+0x6c5/0x740
2018/04/11 16:05:20 executing program 3:
mbind(&(0x7f00001ea000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000c28000)=0x800003f, 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00')
sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff)
munmap(&(0x7f00001ea000/0x3000)=nil, 0x3000)

[   70.144356]  ? rng_release+0x50/0x50
[   70.148070]  ? alg_accept+0xd0/0xd0
[   70.151701]  SYSC_setsockopt+0x4b8/0x570
[   70.155764]  SyS_setsockopt+0x76/0xa0
[   70.159565]  do_syscall_64+0x309/0x430
[   70.163456]  ? SYSC_recv+0xe0/0xe0
[   70.167005]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   70.172192] RIP: 0033:0x455259
[   70.175377] RSP: 002b:00007f85767f5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   70.183087] RAX: ffffffffffffffda RBX: 00007f85767f66d4 RCX: 0000000000455259
2018/04/11 16:05:20 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000))
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
tkill(r2, 0x38)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r3, 0x100}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
r4 = syz_open_procfs(r2, &(0x7f0000000100)='attr/sockcreate\x00')
ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000140))

2018/04/11 16:05:20 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="b5"], 0x1)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x0, 0x39, 0x3f, 0x0, 0x3a]}, 0x6)

[   70.190870] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013
[   70.198133] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   70.205405] R10: 0000000020ff8000 R11: 0000000000000246 R12: 00000000ffffffff
[   70.212674] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000
[   70.219939] 
[   70.221554] Uninit was stored to memory at:
[   70.225886]  kmsan_internal_chain_origin+0x12b/0x210
[   70.230988]  kmsan_memcpy_origins+0x11d/0x170
[   70.235489]  __msan_memcpy+0x19f/0x1f0
[   70.239373]  drbg_ctr_update+0x393a/0x3d10
[   70.243613]  drbg_seed+0xcba/0xe90
[   70.247149]  drbg_kcapi_seed+0x1c97/0x2270
[   70.251382]  crypto_rng_reset+0x262/0x310
[   70.255526]  rng_setkey+0x8b/0xa0
[   70.258971]  alg_setsockopt+0x6c5/0x740
[   70.262950]  SYSC_setsockopt+0x4b8/0x570
[   70.267006]  SyS_setsockopt+0x76/0xa0
[   70.270808]  do_syscall_64+0x309/0x430
[   70.274698]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   70.279961] Uninit was stored to memory at:
[   70.284282]  kmsan_internal_chain_origin+0x12b/0x210
[   70.289385]  kmsan_memcpy_origins+0x11d/0x170
[   70.293875]  __msan_memcpy+0x19f/0x1f0
[   70.297775]  drbg_kcapi_sym_ctr+0x6e8/0x840
[   70.302111]  drbg_ctr_update+0x349a/0x3d10
[   70.306346]  drbg_seed+0xcba/0xe90
[   70.309883]  drbg_kcapi_seed+0x1c97/0x2270
[   70.314122]  crypto_rng_reset+0x262/0x310
[   70.318265]  rng_setkey+0x8b/0xa0
[   70.321714]  alg_setsockopt+0x6c5/0x740
[   70.325690]  SYSC_setsockopt+0x4b8/0x570
[   70.329756]  SyS_setsockopt+0x76/0xa0
[   70.333551]  do_syscall_64+0x309/0x430
[   70.337441]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   70.342614] Uninit was stored to memory at:
[   70.346936]  kmsan_internal_chain_origin+0x12b/0x210
[   70.352041]  __msan_chain_origin+0x69/0xc0
[   70.356275]  __crypto_xor+0x23c/0x16b0
[   70.360158]  ctr_crypt+0x432/0x4f0
[   70.363697]  simd_skcipher_encrypt+0x221/0x320
[   70.368281]  drbg_kcapi_sym_ctr+0x463/0x840
[   70.372600]  drbg_ctr_update+0x349a/0x3d10
[   70.376836]  drbg_seed+0xcba/0xe90
[   70.380379]  drbg_kcapi_seed+0x1c97/0x2270
[   70.384617]  crypto_rng_reset+0x262/0x310
[   70.388767]  rng_setkey+0x8b/0xa0
[   70.392215]  alg_setsockopt+0x6c5/0x740
[   70.396191]  SYSC_setsockopt+0x4b8/0x570
[   70.400253]  SyS_setsockopt+0x76/0xa0
[   70.404053]  do_syscall_64+0x309/0x430
[   70.407941]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   70.413122] Local variable description: ----keystream.i@ctr_crypt
[   70.419343] Variable was created at:
[   70.423055]  ctr_crypt+0x4a/0x4f0
[   70.426513]  simd_skcipher_encrypt+0x221/0x320
[   70.431080] ==================================================================
[   70.438427] Disabling lock debugging due to kernel taint
[   70.443872] Kernel panic - not syncing: panic_on_warn set ...
[   70.443872] 
[   70.451236] CPU: 0 PID: 6077 Comm: syz-executor7 Tainted: G    B            4.16.0+ #83
[   70.459370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.468716] Call Trace:
[   70.471306]  dump_stack+0x185/0x1d0
[   70.474937]  panic+0x39d/0x940
[   70.478154]  ? crypto_inc+0x2ab/0x2f0
[   70.481949]  kmsan_report+0x238/0x240
[   70.485757]  __msan_warning_32+0x6c/0xb0
[   70.489821]  crypto_inc+0x2ab/0x2f0
[   70.493453]  drbg_ctr_update+0x3a04/0x3d10
[   70.497708]  ? drbg_hash_df+0xc70/0xc70
[   70.501684]  drbg_seed+0xcba/0xe90
[   70.505230]  ? add_random_ready_callback+0x4c/0x3c0
[   70.510246]  ? __kmalloc+0x23c/0x350
[   70.513955]  ? _cond_resched+0x3c/0xd0
[   70.517848]  ? drbg_kcapi_seed+0x129f/0x2270
[   70.522264]  drbg_kcapi_seed+0x1c97/0x2270
[   70.526515]  ? drbg_kcapi_random+0xc20/0xc20
[   70.530933]  crypto_rng_reset+0x262/0x310
[   70.535090]  rng_setkey+0x8b/0xa0
[   70.538544]  alg_setsockopt+0x6c5/0x740
[   70.542522]  ? rng_release+0x50/0x50
[   70.546232]  ? alg_accept+0xd0/0xd0
[   70.549860]  SYSC_setsockopt+0x4b8/0x570
[   70.553924]  SyS_setsockopt+0x76/0xa0
[   70.557712]  do_syscall_64+0x309/0x430
[   70.561596]  ? SYSC_recv+0xe0/0xe0
[   70.565140]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   70.570319] RIP: 0033:0x455259
[   70.573498] RSP: 002b:00007f85767f5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   70.581203] RAX: ffffffffffffffda RBX: 00007f85767f66d4 RCX: 0000000000455259
[   70.588494] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013
[   70.595762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   70.603028] R10: 0000000020ff8000 R11: 0000000000000246 R12: 00000000ffffffff
[   70.610294] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000
[   70.617975] Dumping ftrace buffer:
[   70.621497]    (ftrace buffer empty)
[   70.625178] Kernel Offset: disabled
[   70.628777] Rebooting in 86400 seconds..