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", 0x1000}, {&(0x7f0000001280)="2347d572254b055156825c86f48b7fd7f226fea9076665b08e6a53c48b3b371d67560ed997885ab43b52ee3c8a2c0708727bb1b608712bae28fac4b4b4830c1218a0cb478b536d12b729d8b5171b137b28a06e951e4cd8c3e56c1ac8b6f4f2eefe990c1eb57e6194e3b2cc7c81f7f443082f730d305c7020aaf43918f256754a0b54d7aba97aa952457f68c6d5675e8b5210b0a37a7494eb482e43a18c674c5583d11492a98dce07d90d0f6f2bcc115717578d99a68afac705876a121452505626967ec7006d7d02b648fe61ed38026f9690f9", 0xd3}], 0x4, &(0x7f00000015c0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78}, 0x20008800)

2018/04/04 15:29:21 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e22, 0xd29, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f00000000c0)=0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x100, 0x10000, 0x4, 0x6, 0x8}, &(0x7f00000001c0)=0x98)
readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/193, 0xc1}], 0x1)

2018/04/04 15:29:21 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000000)=0x54)
keyctl$chown(0x4, r1, r2, 0x0)

2018/04/04 15:29:21 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x24)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x7, 0x2, 0x4}})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={<r1=>0x0, 0x4, 0x3, 0x8001, 0xffffffffffffff6c, 0x4}, &(0x7f00000002c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xfffffffffffffffe, 0x20}, 0xc)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r4 = gettid()
r5 = syz_open_procfs(r4, &(0x7f0000000040)='attr/current\x00')
sendfile(r5, r5, &(0x7f00006c7000), 0x2a)
ioctl$int_out(r5, 0x5460, &(0x7f0000000000))
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x2)

2018/04/04 15:29:21 executing program 0:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
fchdir(0xffffffffffffffff)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
timerfd_create(0x0, 0x10000000080800)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/04 15:29:21 executing program 1:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r2 = epoll_create1(0x80000)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]})
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4})
bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffa8)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r6=>0x0, 0x7, 0x5}, &(0x7f0000000100))
r7 = accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe)
r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800)
splice(r8, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')

2018/04/04 15:29:21 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x400, 0x3, 0x0, 0xffffffff, 0xbd7, 0x3, 0x1ff, 0x3, 0x9, 0x100}, 0xb)
sendto$ipx(r1, &(0x7f0000000140)="c4", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "15726b4eef7e"}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/04 15:29:21 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2000)
unlink(&(0x7f0000000080)='./file0/file0\x00')
syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200)
fchdir(r0)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000000040))
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d17ffc), 0x4)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4)

2018/04/04 15:29:21 executing program 7:
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10)
connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xf)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180))
sendfile(r0, r1, &(0x7f0000af5000), 0x10001)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10080, 0x0)
ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e)

2018/04/04 15:29:21 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket(0x17, 0x2, 0x20)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8)
r1 = dup(r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8)

2018/04/04 15:29:21 executing program 2:
r0 = socket$inet6(0x10, 0x2, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, <r3=>0x0}, &(0x7f0000000100)=0xc)
setfsuid(r3)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2e7115dd2575f2b99b8cef9381e65fdbd4904ea9c0aee0834fcc342ea66524fe004fe4175f4a1727795d2a644085feb4b69c0e9534850a225d2bb825bcd021dbaadb0d576cd109865125e0b49a293aaa01be67b2edc00bf1e0a2703b8425938fbcacb76222ee1642ba4746f10cb769b629ccb0061787ed0d163cf99d6cd968ac35a5d1a837b02e292bd5346fc4777261f4542f7b"], &(0x7f0000000380))
socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000180)=0x17, 0x4)
fchmod(r1, 0xfe)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90)
timerfd_create(0x7, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB='&\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400}, &(0x7f0000001580)=0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="6a3b04f2e23c4854fe1c629883af14441514842ae38aa4e8450938699d7af011ab005ecf6dd9bd3aee0b555210100bc6c0c96c000000000000090000004000fd99cdaa2f97c143e66f301a48dcabf75f83a338b77051d8af66e0d94407afe1091503a2283019119e7df78c146fe21e1d303dd2bc9d6836c1f1fd6f099280f46fdc4eae14ddef067504a855148ef56ced530d2f75aa907b9344a109eec2600ed13f732215700b3ae44dd2da78e06e70f4b0fbbcf4d83d68a01101fcfa1895819951aa744d86c75015b6e1e4e775a6497ef1feee3f76e966653d8c7249a8dced54daa49102c4"], &(0x7f0000001600)=0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={<r7=>0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0xc)
ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000004e80)={r7, 0x5}, &(0x7f0000004ec0)=0x8)
ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00000003c0)=""/136)
sendmmsg$inet_sctp(r5, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000480))
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

2018/04/04 15:29:21 executing program 3:
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x4, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00')
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0)
r2 = accept(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bond0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r3 = dup3(r0, r1, 0x0)
pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x0, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8})
read(r0, &(0x7f00000002c0), 0x0)
unshare(0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={<r4=>0x0, 0x80000000}, &(0x7f0000000540)=0x80000001)
prctl$setptracer(0x59616d61, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10)
getsockname(r2, &(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80)
setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80", 0xc)
fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107)
close(0xffffffffffffffff)
r5 = socket$inet6(0xa, 0x80002, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800)
connect$inet(r5, &(0x7f0000955ff0)={0x2}, 0x10)
connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)
poll(&(0x7f0000000000)=[{r5}, {0xffffffffffffffff, 0x21a6}, {}, {r5}], 0x4, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
writev(r6, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc)

[   44.193270] IPVS: Creating netns size=2536 id=9
[   44.232577] IPVS: Creating netns size=2536 id=10
[   44.923362] IPVS: Creating netns size=2536 id=11
[   44.939099] device bridge0 entered promiscuous mode
[   44.948700] IPVS: Creating netns size=2536 id=12
[   44.963272] IPVS: Creating netns size=2536 id=13
[   45.759790] pktgen: kernel_thread() failed for cpu 0
[   45.764919] pktgen: Cannot create thread for cpu 0 (-4)
[   45.770615] pktgen: kernel_thread() failed for cpu 1
[   45.775920] pktgen: Cannot create thread for cpu 1 (-4)
[   45.781297] pktgen: Initialization failed for all threads
2018/04/04 15:29:23 executing program 4:
clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f0000000000)="2e682e0796fc65a5d2181e7fc00f7217e6f29c0f893a44d3c5e33c3ed39b61705f1ac7c7a2952606ae0115ccf65efab154147b35a14413676efe39cb9ada6403950a60e8bd24d8bf981e287f6e66daa636ee9c73757e6f9165983f00d8f83227b5f6b3226795d5503a786583753c946b49358b1e9ec48a10f54c23b98d67d745d15518a395cccdb673e0")
r0 = syz_open_pts(0xffffffffffffff9c, 0x8080)
ioctl$VT_DISALLOCATE(r0, 0x5608)

2018/04/04 15:29:23 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = socket$inet6(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000600)='][!vmnet1GPL\x00')
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0))
r3 = request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='ifb0\x00', 0xfffffffffffffff8)
add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]})
sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
accept$inet6(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000780)=0x1c)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]})
r5 = open(&(0x7f0000000040)='..', 0x0, 0x0)
getdents(r5, &(0x7f0000000240)=""/22, 0x16)
r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0)
truncate(&(0x7f00000000c0)='..', 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x2, 0x248, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000430], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x44, 0xaaf3, 'ip6tnl0\x00', 'vcan0\x00', 'irlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@state={'state\x00', 0x8, {{0x1f}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x88e5, 'ifb0\x00', 'rose0\x00', 'syz_tun\x00', 'ip_vti0\x00', @random="e00811031001", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x2c0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}})
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001c80)={0x0, 0x7, 0x9, 0x9, 0xeb, 0x8, 0x6, 0x6, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x36, 0x4, 0x395bf1bc, 0xc2}}, &(0x7f0000001d40)=0xb0)
mq_getsetattr(r5, &(0x7f0000000080)={0x0, 0x1185df90, 0x2009c, 0x80, 0x40, 0x573, 0x9, 0xda2e}, &(0x7f0000000100))

2018/04/04 15:29:23 executing program 0:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0)
fallocate(r1, 0x0, 0x2, 0x1)
r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0)
madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3)

2018/04/04 15:29:23 executing program 7:
socketpair$unix(0x1, 0xfffffffffffffffb, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x0, r1)
timerfd_gettime(r2, &(0x7f0000000040))
fchdir(r0)
r3 = dup(r0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000))
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4)
shutdown(r3, 0x1)

2018/04/04 15:29:23 executing program 5:
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2})
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4))
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x5e3, 0x7, 0x800, 0x7ff, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4})
ppoll(&(0x7f0000489fb8)=[{r1, 0xfffffffffffffffe}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8)

2018/04/04 15:29:23 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="040000000ea3fe4959fd1e7b33b60e9ebea80115363651aed5510a23f96c89479b1c45275a680e1534dedc677dfedfa1b4338626ea"], 0x1, 0x0, &(0x7f0000000040)="01"})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r2, r2, &(0x7f0000000040)=0x2, 0x10000)
close(r0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2a01, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000002c0)={0xe000, 0x7fff})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080))
r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x480)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000200)=0x4)

2018/04/04 15:29:23 executing program 6:
r0 = socket(0x1000000010, 0x0, 0xffffffffffffffff)
sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a000100ffffffffffffffff02000000f22c782e59e42e44332ea6ec387c834946145a22e29511bf8e8b15fe431fe2d212368aaefe8f9890434d16343700c8d0e261ee496b0f8279b7360884132a020894d87ce1d7f77df5433202af2eade3fb2f6b5d40eec8fc563fe8e7c7ade819a5c19e70b16ba382d3bfd6334bbaa4b0baab2cf8e69a50fb0b3e8f024e101544bd13517a1d0100d4ecd28f388cb71bba2a7545683bc2d94c871f87"], 0x14}, 0x1}, 0x0)

2018/04/04 15:29:23 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4))
write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30)
pipe(&(0x7f0000000700)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={<r3=>0x0, 0x43, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac"}, &(0x7f00000007c0)=0x4b)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000900)=0x10)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r4 = getpid()
r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
clone(0x8000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca")
sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00004e6ec2dc02105004f0e6cb9fd2d50a0c758383c0b3cbb6040805b43abb3139960966b8"], 0x25}, 0x4000)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040))
setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36)
syncfs(r5)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/04 15:29:23 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000880)='/dev/pktcdvd/control\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000980)={<r4=>0x0, 0x7fff, 0x9, 0x8001, 0x401, 0x8001}, &(0x7f00000009c0)=0x14)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000c40)=@assoc_id=r4, &(0x7f0000000c80)=0x4)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
close(r0)
ioprio_get$pid(0x3, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r5, 0x4b36)
recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r5, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8)

2018/04/04 15:29:23 executing program 4:
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000a80)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b", 0x93)
getrandom(&(0x7f0000000ec0)=""/208, 0xd0, 0xffffffffffffffff)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000000540)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfa)
r1 = fcntl$dupfd(r0, 0x0, r0)
unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$inet(0x2, 0x80001, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0x4e1d, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf19a29a67f3bd368)
getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000100)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff86)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000000}, 0xffffffffffffff5a)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000008c0), 0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x200}, &(0x7f0000000280)=0x10)
fstat(0xffffffffffffffff, &(0x7f0000000940))
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000002c0)={0x5, 0x8, 0x7fff})
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0))
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="2bfec005d0dd8e0a2aa8fef79543f24538fb63c610d77694189630b4e62f196b61328c926cc82c75017627695eda85c026618998c2dc169bb125dcf69532886cebdd66b8f90b424a5264a34c5cce3c0468d80405d2", 0x55, r4)
keyctl$clear(0x7, r4)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d741", 0xd4}], 0x1, 0x0, 0x0, 0x40000}, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x0, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2c)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4)
timerfd_create(0x7, 0x200080000)

2018/04/04 15:29:23 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, "9f0d8a28075143b952a1176328ced18dbe9986f9eb76e2fd07b13017199d69b36a6b5f517f42fb303abb0a6bb53281bf01f2e77ce87dac8387d1638373be071f", "c4fad3b45c1b1f6af40686b98df5dc0bcea93fc09b32c47a9756b341d403b84af143eb145056b0f950ea19e606f968ef0f97bf38c46c28d9e5c922f2bb3928e9", "dc0a2ed21ffb42dd79bf14781ae278aa0d1d17757ba1b9211bb47449d6499f7d"})
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="bae0128e272d0f9f05cc60aa93fd6ec8a16cc3e88c9e57353af70f4e018229c266fc9aa979df7a49a03e13db9f6b59e1", 0x30}, {&(0x7f0000000180)="d0bd96721a0f2a5bf372d563ef5fd385b09f500fdf24321c2396f17031a68724dee628064a0a7371b2ae8436c6a153cc0cf3504957adf68b1910054db32d3117f338b936e8b8a650b9a1959be113f020dc0d715dd3413db4c6ddae1c675ac06c816fd51738339f3ba898338d4df0bd91c80ac50f35080adb0dbea159d80b5659acc77c89dcfddd1eaeaf4e9d64bc00799f45ebab3c5b32783fcd1a10", 0x9c}, {&(0x7f0000000240)="eb9de8419f3268d41a71f948575f0a6ddffad005396c68394604337a6cb9d7f91614c91f5c2aa38c1b2d96e3076681d47294d5b6c8d9820a71927c72669419af15233daf733d42a680053e70c540591dd6d126e3bfb31f95408f3e93a4646854917f7f726a1161c4fc2a0369e71d44bcc0d9c2ca7961ebb05037ba9179fa08f9b96df6a467dbd09d6fba0b92907e77e62044f174517f853b500dd330d6cf6fba0c53dda0553726d8edc04fd502df1e276d6285fee9a36f5ec513121c04da298189cde5ba8e816bdb75e5f221e9a684a3e58f67ab042d222e47b5197aee8d6f05b5c06406b3240a6c46897974d03259d539a8aa100ad149", 0xf7}], 0x3, 0x5)

2018/04/04 15:29:23 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x480001, 0x0)
syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x101, 0x3, &(0x7f0000000440)=[{&(0x7f0000000300)="b33979fa3ef34dfdc1fcdcd14d3259480fd54b77a90f66240e65f6461530fb9878b2451197d697df8a689160f4a74dc01678", 0x32, 0x1f}, {&(0x7f0000000340)="c408036180bbbaebf1ab711e158d07f8ff0a3f0448a442a1397d2b3369bdaa2b7da88a73cc562e8a68099e9df171aeb616b81c26e768e05803a35f3fc93cf4f9864a66ec305366ffd3be5246e93b5653885a67a0a6da5fbda6af4b71795542516a09934a9334ae3638a80c9ec790b8248e761ce0c1eadf9d026d3def942627700eae63dd355c45f49f8be9f5fe5426f361319f78adba319aefa54d97f1110409610c14e55e2047e94256fdb7468231a1", 0xb0, 0xfffffffffffffff7}, {&(0x7f0000000400), 0x0, 0x7}], 0x0, &(0x7f00000004c0)={[{@balloc_test4='block-allocator=test4', 0x2c}, {@barrier_none='barrier=none', 0x2c}]})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={<r1=>0x0, 0x1, 0x3}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80, 0x0, 0x4, 0x3, 0x1, 0x4, 0x5, 0x1, r1}, &(0x7f0000000240)=0x20)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x201)
write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="016c8a3c2a8439bfb7b59d7f76afaad23e14c14e315b739401a04e35833ff114c45d58fd75957a69f60c31f20515ee09783212278f07b3306315587d"], 0x1)
r3 = socket(0x0, 0x7, 0x7f)
ftruncate(r3, 0xb0)
fcntl$getown(r2, 0x9)
r4 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080))
write$tun(r4, &(0x7f0000000000)={@void, @void, @llc={@snap={0xaa, 0x1, 'w', "087aeb", 0x6, "818dd3a31d9fd3ae6d7de1a764159abf4ac3ec9ccce30d67a916f6dbbadb0b5db0d3cdc5c13f61e781b008593694d04fe9977245b1f06c7c81b010ae04abe0c945ed2e849044f84a4b97580fbdc6df"}}}, 0x284)
ioctl(r4, 0x6, &(0x7f0000000140))

[   46.154067] binder: 5372:5380 unknown command 4
[   46.170080] binder: 5372:5380 ioctl c0306201 20000000 returned -22
[   46.182970] binder: 5372:5390 unknown command 4
[   46.189692] binder: 5372:5390 ioctl c0306201 20000000 returned -22
[   46.441350] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 dh
[   46.492607] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 dh
[   46.907594] sg_write: data in/out 100723542/596 bytes for SCSI command 0xba-- guessing data in;
[   46.907594]    program syz-executor7 not setting count and/or reply_len properly
[   46.924777] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   46.933974] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
[   46.970206] sg_write: data in/out 100723542/596 bytes for SCSI command 0xba-- guessing data in;
[   46.970206]    program syz-executor7 not setting count and/or reply_len properly
[   46.986572] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   46.986884] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
2018/04/04 15:29:25 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x2040, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x9}, 0x10)
recvfrom$inet(r0, &(0x7f0000000140)=""/149, 0xfffffffffffffef3, 0x1ffe, 0x0, 0x5e8a299af18597c2)

2018/04/04 15:29:25 executing program 1:
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="0279abe03893d4bc1e19f55edecacb564e170724651dfaa6f5f26cf76e95be4bf68df5353a72519dc7ffcbdcc4c07e6e7041ebdefcbed41d9ff298b7d5ca29c82f80a08187abb91143900be7583ae3675022d693f882e66fd08251aabcaa20972dc907a72e5e8f0605f2899401a262890c7a7c51ecabc83fe0034ff2de4625000e5ebee5659cc3", 0x87}, {&(0x7f00000000c0)="0355bb463c9decf8d34971ff31342b7b53710e67fc35013568804f59e6", 0x1d}, {&(0x7f0000000100)="165f1061333a40ca82e5a0d68972ebd59366c44085792b43cd", 0x19}, {&(0x7f0000000140)="ae1ae6ba80b232df552b0d9cb85e31984115739bccdfa1bf2fe6a458d0372bcc064842ddde48216c84069a0058e4beaa373338e8a20b3d54c89c62c2cc0164216d6e57dd4dcc1bb97be1cf87e703b330b3516341fcb6e2cda9e1ebdce4f6195f9277d32fb1d0cda884138111e7ec6522138213353609e2c882d1b7af7d087c5fa15d5e52b8d06c6f19afc90e31f7a38ed0ddf7cb63057da8fd3ecd84efbb27ce800da1d52bef384926111a3673a8de6c821cc24ad834489415fc4df8e55a200c26debab3a14df0727abef09d3c579cf7646f5f64", 0xd4}], 0x4)

2018/04/04 15:29:25 executing program 5:
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00')
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={<r1=>0x0, 0x7}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x7ff}, &(0x7f0000000280)=0x8)
r2 = getuid()
lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', r2, r3, 0x1000)

2018/04/04 15:29:25 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x13, 0x8}})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={<r2=>0x0, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={<r3=>0x0, 0x2, 0x9, 0x1, 0x8, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, <r4=>0x0]}, &(0x7f0000000340)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x0, 0x8c24, 0xe1f3, <r5=>0x0}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002700)={<r6=>0x0, 0x1, 0x30, 0x8, 0x1000}, &(0x7f0000002740)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003b80)={<r7=>0x0, @in={{0x2, 0x4e23}}, [0x2, 0xe4, 0x3, 0x1f, 0x100000001, 0xffffffff80000001, 0x5, 0x8001, 0x3, 0x80000001, 0x1c0, 0x5, 0x7fffffff, 0x200, 0x7]}, &(0x7f0000003c80)=0x100)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003ec0)={<r8=>0x0, 0xb6}, &(0x7f0000003f00)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003f40)={<r9=>0x0, 0xcd5}, &(0x7f0000003f80)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003fc0)={0x4, [0x0, 0x0, 0x0, <r10=>0x0]}, &(0x7f0000004000)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004080)={<r11=>0x0, 0x30, &(0x7f0000004040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000040c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004100)={0x8, [0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004140)=0x24)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004c00)=@assoc_value={<r13=>0x0}, &(0x7f0000004c40)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f0000004f00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="e43a30f93e2a7203cd239e2ebb9756365ab4180c26ef7eec2a998885a279592d4251c7a896e11267de1554863557cecc0fccf22bf76b568b195bdab4a7c6a89ae1aa52ba3daf7c849b9ca73d90db4c913346400f89f5574b9d4dca9e372cb103c7302b29fba21899851279ff1971f9d29c03ae96f9cded4ef65a58dfdee1742f08d7d54429f72470e46e51c9c4b5c50b4b539273089991f1d57459ff589c6239e021dcc4d0c1df413f04774e5a3f588d3d646c257b785ffc7b708c534238", 0xbe}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x200, 0x4, 0x2, 0x698a, 0x288331d6, 0x4, 0xdb61, r2}}, @init={0x18, 0x84, 0x0, {0xff, 0xa6, 0xffff, 0x286f}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x0, 0x80000000, 0xd966, 0x6, 0x80, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3f, 0x8002, 0x10001, 0x9, 0x4, 0x80, 0xfe0000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1000000000000, 0x3, 0x3, 0x6, r5}}], 0xf0, 0x40d4}, {&(0x7f0000000500)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000540)="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0x1000}, 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{&(0x7f0000004600)="8c801bd6134aebd6cf0a14ed6772dab6e7323ef2e5f37519a319382a9c5acf216cbb0addba8f635b57af8dfb8b8e0e02dc50b3ff2a6da2a45f6414000b73a2323d3bd148316094f327d3cf361e63f042889afad71c4eab16146298930a183b858795d7854b7c3e2f8d3c7cac98653e3b64f5b2647e32d7099b12691f705e00e3bdc886f50292462e717e0aaf7ebf3313a303868b322ad5c4414dbcae9e765d2666cd664d9df830ac82f2a96df92530134f7ea4054c947f4e12fe6ede81dcd6e6ac3b6a1c87b835f87de7d94690594bf31db917a3b326918549e85fc503e23b89b498c59b49e04d99459c", 0xea}, {&(0x7f0000004700)="d911fd147be8d5ffb57002", 0xb}, {&(0x7f0000004740)="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", 0xfa}, {&(0x7f0000004840)="507aac4e82a19562555c8672660e3ecba68d50fcb5e28ad8f189668a353bb1e267f1991fbf1181759d5f1257ac2a4d0b2e39e6d1cb411ce1118c74491b7f447e6fca66018742e1e18debf48726747e71b5d32e3b60dd7a79779195335a4828fb9bd7408044b28129ced069fec13631a6ec2c6ec940d2fe1189b6dfe16b6753585cce72bad15a193bcab128c8b1045fdae1f33d22c997e2156f63ff4567162e8d21352bfc6da50c4fabf32ff7f67d54a0f986c58965f5f3bb3ab7ed0e", 0xbc}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000004980)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000004bc0)=[{&(0x7f00000049c0)="faa387b0e128e806e13266ae854a905472ad55919442da14fe6de652ca71687d4be28ad41b7cde0ed836e2bc2660eea32f9649e4a454efafef18d42330057be6b5a4ecfcfd9ff7f09bbb9268ab04166c5ad24bf59f4f6a946366aed735a2f451c269175f6f81f905a2dac1917ccc6f50de739db482ce319045fe1d9a400c0fb7c925cb090f03dd921bf3dfa266dd5d2629ef74e6cd7b421e99add89bcbe4d312eb908df7f2807024a527ff9c9e007a2c077ceeaee651741f4c5d58dc837a68fced1fda044733a65b7b3dcc1df0c6b94d33c705c21ebc0fe2", 0xd8}, {&(0x7f0000004ac0)="b884413dc87b86f9b3632fe27acc66f32d29998f15527faa3fb7b2", 0x1b}, {&(0x7f0000004b00)="05a4f3b3e9e3617c8c54f8051fbf39fa9f0e30f2ef1b37b6d1569289faed7d7e6f", 0x21}, {&(0x7f0000004b40)="555b629c4eb0d40379edeb3943b61dbf5fa2770093a8e3df80416adb5136594d9b56e9bd87d6773f8a640924e90d55dfa150d282b3a12f36f8d86857e8c4170ddbe7", 0x42}], 0x4, &(0x7f0000004c80)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000000, 0x200, 0x0, 0x28e, 0x81, 0x7, 0x1, r13}}], 0x30, 0x4008004}, {&(0x7f0000004cc0)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x4}, 0x1c, &(0x7f0000004e80)=[{&(0x7f0000004d00)="f299428612f34b2bc73836b6d480b29390005de9cc269ffaad7a5dea4005ce75883d0928c1a5173b38bfe89a34fe7f9a895bd1ad4db89c86f07622d0f3e47395fcf635c397275bc646f96bd7ae80f37d20172eaa92ca4ec9d0e5b1c677da919414dad8e21bb7cc3b15ab3885c71cb7146084d7a655a1cab37d3ef539a5ea58df5006c9b38f9a6e7ee848dc6546cbd0d044", 0x91}, {&(0x7f0000004dc0)="048864122acb0cf56693e2c73789443753b261595aae44b6e7da00505dcaf77dbc6031d7f06b3f3f745fbd41a8dae760263ec7223c3727203c2e9112dcb3a79608847ee739f7720ee27af8d63210ebdc65f8592abeda6060159c174e823f2e88d9fb692b38466d3cc51b144c18c133a5626ce01a52e1ee0db2f0a710b633cc5bd303de639c093ad5ea38a3b242d88f1ef829d9", 0x93}], 0x2, &(0x7f0000004ec0)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x3, 0x6}}], 0x30, 0x4008080}], 0x8, 0x4004)

2018/04/04 15:29:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60)
r1 = openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x0, 0x10)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
r2 = memfd_create(&(0x7f00000003c0)='selfsystem\x00', 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}}], 0x1c)
mq_open(&(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x0, 0x8, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x5})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={<r4=>0x0, 0x5}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={<r5=>0x0, 0x0, 0x9, 0x400, 0x3, 0x9}, &(0x7f0000000100)=0x14)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000019c0), &(0x7f0000001a00)=0x4)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="3b498e9331e63f07c9febfb097b80a23d25471a29df286c0cb19ed2f91e34fac60606252ce15cc83a0742bcedd44e4feeaf4367277c472389cf0fa3304b9d108843d8238f23b2575ba2ac3d9cbfc1dd2777bd56acf649e8fff461852e32c7e13", @ANYRES16=r6, @ANYBLOB="00002abd7000fbdbdf250e00000008000600000000000c000100080002006e000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x199}}}, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0xfffffffffffffde9, &(0x7f0000001580), 0x13c, &(0x7f0000001d80)=ANY=[], 0x0, 0x4000000}, 0x40)
rename(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='./file0\x00')
timer_create(0x7, &(0x7f00000018c0)={0x0, 0x26, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000001900)=<r7=>0x0)
timer_getoverrun(r7)
getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880))
getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000005c0)=""/4096, &(0x7f00000004c0)=0x1000)
ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000340))
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r4, 0x1ff018ec}, &(0x7f0000001600)=0x8)
chdir(&(0x7f0000000300)='./file0\x00')
r8 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000001a40)={r5, 0x7fffffff}, &(0x7f0000001a80)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000016c0)={0x6, 0x0, 'client1\x00', 0x0, "24990faa4c068159", "91731cd6ba2d96e2048abcdf002b8c52ca185f1205e453789aeb23ae294167c2", 0x0, 0x3})

2018/04/04 15:29:25 executing program 4:
r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x49, 0x0)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x1, 0x7, 0xffffffffffff7fff, {0x0, 0x1c9c380}, 0x10000, 0x7})
utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}})

2018/04/04 15:29:25 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffa5, 0x2000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r1=>0x0, 0x400}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

2018/04/04 15:29:25 executing program 7:
bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
getgid()
getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0x85)
gettid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10)

2018/04/04 15:29:25 executing program 1:
prctl$intptr(0x27, 0x0)
socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800)

2018/04/04 15:29:25 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c)
connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)

2018/04/04 15:29:25 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000380)=ANY=[])
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005040), &(0x7f0000005080)=0x8)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800)
bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)

[   47.614735] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use)
2018/04/04 15:29:25 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x19f, &(0x7f0000000080)=[{0x0, 0x112, 0x3ff, "7beb728fe44b4c2de91847f14d54392fbf1a3e7f5bc2963f9619b31efe3e04dcdf46a8385610e40e67ab3025e4d6ddd25757e5d7e45d0d015c5eb8944945ec"}, {0x0, 0x119, 0x3, "c6677f64e585f3ef67d05ce275c6d2cff4ba2d8eda323ed7169d1efe99f4975f48c3ac793fd1e81c31f54c96b420c54643f327376205c6de615cc96fd77f35c1223798235110aba284c664b1b4ea7dfadb87c70a24d307c24c349e0848ca1e5b30b7bcd0662d009d13a6f46d5f11d8002558d67bbc682746fe08e4b2d85394e5a74745e7b8cdbdf81d7e0f2971a759616f6ea4f2ff"}, {0x0, 0x1ff, 0x31a, "a1c08701"}, {0x0, 0x100, 0x6, "f9fe7273a83f8a4931754ae80ffb061c9dad9491d61cb7ee87f15af3cb6b126d242d663a39de14af2888aff6f0287d0b418617111e9cda3c85ad6dd0f8d6f0c47dd4cfbf175a38800426eb062aebb42d0feaf2741b1d43b78c317d44f8"}, {0x0, 0x19e, 0x5d12d556, "e21604e44f5dacd223909354642d3439bf5e1a0edf56ea03646ae74bcfb4a6bca39bef3c03061f0b54c4dc56d62aa5ae6acd4aa4bc72a4ee1aec6755c307ceb91898c6df4339cdb7529223b096b92aa369f3a083f71085f8c4e586e85b66366ba9bf04ff56115319af704bc9fb76db8d7624015fad3c28e1ba0bb4da1835a1f1db3cb6ec358c40daa977011cf2dc37e8d414bb8e26529aa6e1213026fd61589cd1bcd074bd6310e597274095e4aa4cd8518e3207bb2c24999f2e89d1d0d727b6df8b228374cfa60471439bb70848bc2517130f40e51506c71fa8f67fdf"}]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6c6c5621faffffff1f0100000000000010000000000000030000000000000000b31bc26d48a80d08fadbc221b403b7fa74f061668a93f254a75ffaf7c13732dc3a07bc3a"], 0x20}}], 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000480)={"000400"}, &(0x7f0000000380)=0x54)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0)

2018/04/04 15:29:25 executing program 2:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x22800, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8, 0x340])

2018/04/04 15:29:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_pts(r0, 0x400000)
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x8)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x801)

[   47.713856] device lo entered promiscuous mode
[   47.744577] device lo left promiscuous mode
2018/04/04 15:29:25 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000880)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r3, 0x1, 0x0, 0x20004d2d)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa3", 0x1b, 0x8000000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendto$inet6(r4, &(0x7f0000000600)="bc786d92d9c7cbeede34c7c80a290ed35d4e", 0x12, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80100, 0x0)
open(&(0x7f00000005c0)='./file1\x00', 0x0, 0x110)
setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000280), 0x4)
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001})
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98)

[   47.846487] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5
[   47.880170] device lo entered promiscuous mode
[   48.004625] IPVS: Creating netns size=2536 id=14
2018/04/04 15:29:26 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78)
ftruncate(r1, 0x1f)

2018/04/04 15:29:26 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getpid()
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1)
getpriority(0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
time(&(0x7f0000000340))
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa31419", 0x1d, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)
getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x2)
sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x11e0, 0xb, 0x4, 0x600, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x4}, [@nested={0xd0, 0x8a, [@generic="6fb82d5f9901f7c59a46039d3f5bca1f16a761a609e249350043edf24106bdb037fd73ec9ee2e488ef8d2c387a0dcbed1159397df4ff13994d0a701f9662bd222938b82cb0f0c69294a7fb1c2bcc5fe8490123e6be82826a7f2a79cd98a73f61081079d1bcc3864a1a5772a702fef2cbdc72bdbd8be8565602ca82bf5b8a9e2f35a3f8b0eb0c0e94bf6e72927a5010a4c5032a31740546317daa07c5adc268c00379bc9b7092851327663c32cd07e0c414da00bbdb20092a187a689beb1da9d95777e5fa", @typed={0x8, 0x52, @u32}]}, @typed={0x4, 0x45}, @generic="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", @generic="367517550c7acbb59579dad37a7b8b8c7158f8834f86a71d5156b54bfe646cdcdaf521668ca2cf54eca9486b0797b0fa5d60738c4d477a76f60115239cebe7f92a34d47def186129cbbf8a552e6826792092f3bd57b2ec4a144ebc5d929de7fc232f08ae640efe7e07e12381beda9cab2fe1d35cdd925c4160019a2d2ff9d19891373f6acee9a368b2338eb28d497a0e3205df4213e400bf6f064bb4d218189e9491c68bedb942684233c830214931c363cadb435b2b57b4b742adc6fde26974ad04bded80bf385456e8af3e924ec14b0a8b1ae6465127e653323d2c4470", @generic="d5cff9d5cf917a06316da411aa896e085775df92c4a8", @typed={0x4, 0x84}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x40000}, 0x20008040)

2018/04/04 15:29:26 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
flock(r2, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680000000000000000000000080001000a00000008000bf072697e0008000b0073690001000a0000079f02040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697ee720e6397bce347bfee2bd65a4200000000000000000000000000000000000000000000000000000000400000000000000000"], 0x1}, 0x1}, 0x20000884)
recvfrom$inet(r2, &(0x7f0000000dc0)=""/4096, 0x1000, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr=0x7}, 0x10)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200))
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x675)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0xfffffffffffffeba)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d433634", 0x82, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)
recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80)

2018/04/04 15:29:26 executing program 0:
timerfd_create(0x0, 0x10000000080800)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3436e0baeeda84b208c5dd3a4ddbe1aec76cb0069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73"], &(0x7f0000000380))
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x10)
writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
r3 = socket(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80)
r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x0, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]})
connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
fallocate(r4, 0x0, 0xffff, 0x1f)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendfile(r3, r4, &(0x7f00005faff8), 0xfffb)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000002c0)={<r5=>0x0, 0x1}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r5, 0x2}, &(0x7f00000003c0)=0xfffffffffffffeed)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0)
unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0)
r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0), &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8)
r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
connect$inet(r7, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/04 15:29:26 executing program 7:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000c7dff8)=@file={0x0, './file0\x00'}, 0xc9dc30c030f068ca)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000681000)=@abs, 0x8)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x8000)
ioctl$TCFLSH(r2, 0x540b, 0x9)

2018/04/04 15:29:26 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000))
r1 = fcntl$getown(r0, 0x9)
sched_rr_get_interval(r1, &(0x7f0000000000))

2018/04/04 15:29:26 executing program 3:
fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000, r0, r1, 0x2, 0x10001, 0x1)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x400000000000000, 0x0)
ioctl$int_out(r2, 0x5462, &(0x7f0000000000))
read$eventfd(r2, &(0x7f000019cff8), 0x8)

2018/04/04 15:29:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x20, 0x200, 0x0, 0x5, 0x30}, &(0x7f0000000340)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16)
linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}, 0x800}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x200, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x1, 0xf9)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x109000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/60)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000380)=0x18)
mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2100, 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000004c0)={r2, 0xffffffffffff0000, 0x20, 0x7ff, 0x2}, &(0x7f0000000500)=0x18)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000540)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)

2018/04/04 15:29:26 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f0000000000"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
unlink(&(0x7f0000000000)='./file1\x00')
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x22000, 0x0)
fcntl$getown(r2, 0x9)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x53a}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
syncfs(r3)
setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0), 0x0)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x420000, 0x22)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440))
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x80003)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
socket$l2tp(0x18, 0x1, 0x1)
fchdir(r0)
sendfile(0xffffffffffffffff, r6, &(0x7f0000000140), 0x7fffffff)
getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000540)={@mcast1, <r7=>0x0}, &(0x7f0000000580)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14)
sendfile(0xffffffffffffffff, r5, &(0x7f0000d83ff8), 0x7)

2018/04/04 15:29:26 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
fchmod(r1, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x54ad80af}, 0xb)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, <r4=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x101, 0x4e20, 0x4, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x0, 0x40, 0x1, 0x2, 0x400, 0x9c2b, 0x10000, 0xba}, {0x1, 0x3, 0xf6, 0xfffffffffffffffa}, 0x3f, 0x6e6bb8, 0x3, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x2, 0x3, 0x0, 0xd7, 0x6, 0x2}}, 0xe8)
recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/170, 0xaa}], 0x1, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x4, &(0x7f0000002380)=""/121, 0x79}}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x6, 0x10100, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0)
futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={<r5=>0x0, 0x6817}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r5, 0x2}, &(0x7f00000002c0)=0x8)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x40, 0x100000000, 0x0, 0x3, 0x0, 0x1, "12157a067cd6eaff5a09908e83e48bb4772f1a0fadd24cf2994777cd6b4d83052cd856d6f9e0e27371a9e3455ebc9c614b34e465f2a900cf6c67e01e6a276a5c", "4d8a74255f25cbc873729388ae1966888c576cb95b7d12d97585afa9b7498247c7b795ec4a0790124adaf8971172aaece3ced9f9380bb79fa025482b06925cf1", "ea066522ecf56338c207e2e88ed0c0f045c8a902dacd0a6b44a575a25a25ac18", [0x6, 0xff]})
clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43))

2018/04/04 15:29:27 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00')
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a)
accept(r0, &(0x7f0000000080)=@hci={0x0, <r2=>0x0}, &(0x7f0000000100)=0x80)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@empty, 0x6e, r2})
sendto$inet(r0, &(0x7f00000001c0)="c03545b2a44f7eca09", 0x9, 0x20000000, 0x0, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0xe0, 0x3f}, {0x6, 0x6}]})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]})

2018/04/04 15:29:27 executing program 5:
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r0=>0x0, 0x7, 0x5}, &(0x7f0000000100))
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0)
getsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r2=>r0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
splice(r1, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xb)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={<r3=>r0, @in6={{0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b80)={r2}, &(0x7f0000000bc0)=0x8)
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x78, 0x0, 0x19, 0x0, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x90)
r4 = gettid()
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000500)=r4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r0, 0x1}, &(0x7f0000000380)=0x8)
getpeername$packet(r1, &(0x7f0000000e00)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14)
r6 = dup2(r1, r1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000a80)={<r7=>0x0, 0x80000})
r8 = dup3(r1, r1, 0x80000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000ac0)={r7, 0x80000, r8})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000d00)={r3, 0x3f, "95d0e5e5e3a1814460850f062a33b7d95cd9bce96fd37d458e3c824eb09079cc075daaecec03447d8018f5e355488e0ba8ed40b79005bbbb30e0750be16859"}, &(0x7f0000000d80)=0x47)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0x4a, &(0x7f0000000b00)="8dc4cfb627ee0aadf7abe8d533dbe39dc8a37dbff41778dc383c447744eb8f4e64c3a1b0ef26d93263bab4947d652b182cd14579d899bf56097865b0888e6f7ba6bc1bf7dd38a28d5911"})
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r5, r9}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x6, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8)
socketpair(0x2, 0x7, 0x38000000000, &(0x7f0000000080)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = socket$inet_tcp(0x2, 0x1, 0x0)
faccessat(r10, &(0x7f0000000c40)='./file0\x00', 0x1c, 0x1000)
ioctl$UFFDIO_ZEROPAGE(r11, 0xc020aa04, &(0x7f0000000c00)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)={r2, 0x26, "8afa9e10136e79cb570f49964bb23eb837f9be2ef38725832b141c45dd8ae9da3e5ee1298e14"}, &(0x7f0000000a40)=0x2e)
setsockopt$inet_mreqn(r12, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r12, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="000003027f2000010100000002000000e0000002ffffffff"], 0x18)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x2}, &(0x7f0000000200)=0x8)
ioctl$ASHMEM_SET_SIZE(r11, 0x40087703, 0xd4)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000004c0)={<r13=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r13, 0x29, 0x45, &(0x7f0000000580)={'IDLETIMER\x00'}, &(0x7f00000009c0)=0x1e)

2018/04/04 15:29:27 executing program 2:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000580)={0x3f, <r1=>0x0, 0x0, 0x4})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000005c0)={0x4, r1})
remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0)
mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000500)={0x7, 0x4, 0x3})
getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2)
getgroups(0x0, &(0x7f00000002c0))
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0x5840f9e, 0xffffffffffffffd6)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffff0000}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x65a}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7f82cd76, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xf4)
ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000))
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8)
r5 = add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="bc0dc6b3f242f9b2e5144bcee3cb434aa71ab84d371cc947f63e858b2114ab376ea9a161fd5499494ba48b23770585d30948708abdbb3a34d55ad95c042d41903224a8681a6bf2f1098ddacc43aa91abd215b84376b8c6c89ed4c5a463caae653426cf6633bdd16aa2ed804c5fe134c817c6332501329e365420f03f09", 0x7d, 0x0)
keyctl$get_persistent(0x16, r4, r5)
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9)
remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffff8000, 0x2840)

2018/04/04 15:29:27 executing program 1:
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x14)
keyctl$set_reqkey_keyring(0xe, 0x7)

2018/04/04 15:29:27 executing program 4:
gettid()
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21}], 0x84)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
fstat(r1, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040))
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000000)=0x36, 0x7)
keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a90000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r4}, 0xffffffffffffff91)
r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$set_timeout(0xf, r5, 0x100000000)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r0, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x40000, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1)

[   49.369363] syz-executor0 (5534) used greatest stack depth: 22784 bytes left
2018/04/04 15:29:27 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a40)=ANY=[@ANYRES16=r0], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000a00)={0x1, 0x8}, 0x8)
getsockname$packet(r0, &(0x7f0000000a80)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0xfffffffffffffe49)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x33, r2})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431)
fchdir(r3)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
faccessat(r4, &(0x7f0000000940)='./file1\x00', 0x2, 0x400)
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r5, 0x1, 0x0, 0x20004d2d)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000000940)}, 0x0)
getpeername$unix(r0, &(0x7f00000008c0)=@abs, &(0x7f0000000240)=0x6e)
sendto$inet6(r0, &(0x7f00000004c0)="6a14", 0x2, 0x40004, &(0x7f0000000200)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c)
r6 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14)
mq_getsetattr(r0, &(0x7f0000000440)={0x6, 0x1, 0x6, 0x6, 0x3, 0x3, 0x3, 0x8}, &(0x7f0000000480))
getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0x3e1)
read$eventfd(r5, &(0x7f0000000280), 0x8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001})

2018/04/04 15:29:27 executing program 7:
getpid()
getpid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000300)="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")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000000)={0x27, &(0x7f00000000c0)})

[   49.543887] mmap: syz-executor2 (5569) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
[   49.607659] IPVS: Creating netns size=2536 id=15
[   49.682860] IPVS: Creating netns size=2536 id=16
2018/04/04 15:29:28 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

2018/04/04 15:29:28 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000)
fallocate(r0, 0x0, 0x0, 0x6)
lseek(r1, 0x0, 0x3)

2018/04/04 15:29:28 executing program 1:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff61, &(0x7f00000000c0)=[{&(0x7f0000000040)="2f0000001c00030100000000000000000c00100000000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0)

2018/04/04 15:29:28 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
quotactl(0x10000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="0d02e5428298686ac1871c8f25360cd6751f7d1e4691903337193f57ac")
setsockopt$inet_buf(r0, 0x0, 0x10000010, &(0x7f00000000c0)="180003000000010000584b596bc9abe82a30d101984a7ee900be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e00000000000141800000008001300ff038ebbff06010000ad000000000000061496d72203420007473edb1002c5f56539662b0d92fbecf48b05000000e7ec75e948ccff6dab653670786eaec0ef151332450f779c4865585287bd5ab4f1b8fc393d26960300ba5aeae20000000000000000089c61", 0xc8)

2018/04/04 15:29:28 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000380))
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8)
writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
r3 = socket(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80)
r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]})
connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000))
fallocate(r4, 0x0, 0xffff, 0x1f)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendfile(r3, r4, &(0x7f00005faff8), 0xfffb)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0)
unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8)

2018/04/04 15:29:28 executing program 3:
dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x83fe, 0x0)
write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0xf6}], 0x30)

2018/04/04 15:29:28 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000000000)='../file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00')
umount2(&(0x7f0000000040)='../file0\x00', 0x2)
open(&(0x7f00000000c0)='../file0\x00', 0x0, 0x0)

2018/04/04 15:29:28 executing program 7:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={<r1=>0x0, 0x200}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x2}}}, 0x84)
r2 = gettid()
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r2, 0x5, &(0x7f0000000300))
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
r4 = dup2(r3, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f", 0xa6}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000)
gettid()
r5 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netlink\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20700020}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233805235f951653a934526809c2beb54cd2806b91931d8ca46f5b7b7e696c8ecc0b6f89abbbf3da64dde1b0b64ca4c93fa934e922d9de68593"]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8)
perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"])
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0)
sendfile(r6, r5, &(0x7f0000000200), 0x200000010000)
write$binfmt_elf32(r3, &(0x7f0000000bc0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x81, 0x0, 0x3ff, 0x3, 0x3, 0xffffffff00000000, 0x61, 0x38, 0x2e4, 0xc9, 0x3, 0x20, 0x2, 0x7, 0x318, 0x3ff}, [{0x60000001, 0x6, 0x7fffffff, 0x86, 0x4, 0x0, 0x7fff, 0xf3}], "035d26395c17319974a7b738839524d85473abec17a5", [[], [], [], [], [], []]}, 0x66e)

2018/04/04 15:29:28 executing program 1:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, r0, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe86d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4048000}, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x2000)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001007f86a0cd0b3c96517c0000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a01000001000a0000da25c08ec968c3507f62efad1442a6a5079f04"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, r1, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000640)={0x8, &(0x7f0000000600)=[{}, {}, {}, {<r3=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r3, &(0x7f0000000e00)=""/4096})
fchdir(r2)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
accept4$nfc_llcp(r1, &(0x7f0000000480), &(0x7f00000000c0)=0x60, 0x800)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r5, &(0x7f0000000040), 0x80000001)
sendfile(r5, r4, 0x0, 0xc08f)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = openat(r1, &(0x7f00000003c0)='./file1\x00', 0x0, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000005c0)='IPVS\x00')
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r7}, 0xc)
r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r8, 0x7fff)
ioctl$LOOP_SET_FD(r4, 0x4c00, r5)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/04/04 15:29:28 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x8000)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x0)

2018/04/04 15:29:28 executing program 2:
r0 = socket$inet(0x2, 0x80001, 0x1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x0, @loopback=0x7f000001, 0x4e20, 0x2, 'sed\x00', 0x20, 0x40, 0x17}, 0x2c)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001700)=@req={0x28, &(0x7f00000016c0)={'teql0\x00', @ifru_addrs=@hci={0x1f, <r2=>0x0, 0x2}}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r3=>0x0}, &(0x7f0000001780)=0x3f1)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x81, 0x4e21, 0x6, 0xa, 0xa0, 0x80, 0xfad6b922e36dd621, r2, r3}, {0xfff, 0x0, 0x3, 0x307ec1b, 0x6, 0x5c, 0x7ff}, {0x2, 0x81, 0x4, 0xffff}, 0xfffffffffffffffd, 0x6e6bb3, 0x2, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x9, 0x4d4, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x3, 0x9ce, 0xfffffffffffffffb, 0x100}}, 0xe8)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140))
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, 0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
ptrace(0x4207, r5)
ptrace(0x420b, r5)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5)

2018/04/04 15:29:28 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={<r2=>0x0, 0x8, 0x2, 0x1}, &(0x7f0000000300)=0xc1)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0xffffffffffffffff, 0xfffffffffffffffa}, &(0x7f00000002c0)=0xc)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37}})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000380)=0xc)
waitid(0x1, r4, &(0x7f00000003c0), 0x1, &(0x7f0000000400))
getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0xb}, {0x0, 0x3}, {0x0, 0x1}, {0x2, 0x1}, {0x8, 0x800}, {0xc, 0x5}, {0x8, 0x3800000000}], 0x7)

2018/04/04 15:29:28 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x28}, 0x1}, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0)
getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e)

2018/04/04 15:29:28 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}})
sendmmsg(r0, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="5ec29771a27d73fae824d4dd4e97548a4c82c8e7e1d284c2ff1921dce1b0a0b61fdc435d465948f6a31144f58a9beb8f5e20b42010a12a86d71bd8b82e9847c38744095fb9368ef3bcdcaeb74abe0b075ed42379d15b5740a5f262a11b3f3ad608c390215ca7d5e3eec0e9ce46ea77af139bfc26e90a071d8d19e226b954bb32a5b1971558fb13db934e506bfa0c96e10aca26475aa7788f9b64c6ac042d35a09ccea138cf7e9d4b5645c1633e6f97fa9a60621e72d264880245a4e486a29fc7676a", 0xc2}], 0x1, &(0x7f0000000280)=[{0x58, 0x118, 0x8001, "394c9cd48ffbfaa75b9189ea960577dcc7033ea5a411f84d9d5f4bb88e4b86562a58f61817bf5931bb508e6da9ff2904a621c581d1e7ef4967405394a08d631ccfd6f1"}, {0xe8, 0x10c, 0x80000001, "e168c5577d865a54402bac47a829dec8d9ba668cc2379a441d2d258e8d03abb67d806900caeee3b9d41a67f0701106679fb2ef58da3e11fead176c5064c836db7302a88b494cfc709b7b8754dcb65f8df10d3287dd4de6fb1fb21514f8f11504e2963f9eaec24937b38569dc2ec205f506c90a1e834fd63f625aa951ad913468ae13a43fcefe922a0db373b93958f144da2162dbeb434a40f53a216c70fec5e547eb9de0ed4f21addf5b9e53a56d08739f5da21259ec667c60b16abd637992f730637a669a12eb9b8eceaf6cddb62eb0ee73bcf647ae25"}, {0xe8, 0x11e, 0x5, "91b5f54655beaba73da7238a837a60994e82ba2ccd15de5b5454ec98a5a2fa766fb1e0186e512c2a06ae5dc340acec672f5a252fe86fde60dab1cf701991470044398b100fbef01aa845b6b581a965ef9041845ca8a38aa2d00e8e4741c8c5614a60fb58b10be6d2ec499efc1cc128f5cb8f6d1cd1be6fb49d64358c5715adcd5090cd3795dd9e30f70a9e93dca563034a5fae50edcf0ece5d210ac70ac97c4bd36ad7b9ddc9fc3f09619b6b9d3bc782361d102a56d3cfff1515d47893c84d9db1843892182e2fb523efb25b7674f9e3e7c3c9f7563f3a"}, {0x68, 0x18e, 0x800, "00410fae01d5b86f107302fb8ac1c0418a7a36f3955b710bebce4dbd14f4c5c54c703b952c3a37523cadb18439b028c8abdec0f04b222dc62a4ae2ca10a873903e6ab73b7699d543dcdeee974bfeaddac0cae3b614"}, {0x98, 0x101, 0xffc00000, "ce2a1868fc55c743e93d185bf9e441ca0f7f885244e0b928ca2b71612973a610e3de36709bf264119fb71f76fb499167d8867864cdd5d4fd29ed4c4816c77111e91bfc468d145431d0135a13c7687bb30ac4bf840e4a4a5a25cc03144e920ac2e975bfce33112eaa7b6ca3ada8e9b78be068906e29d247113d6f0d80690c9af24e5754f2cc34"}, {0xa0, 0x118, 0x6, "38e045ca1be1c860580a38819686122e0ac4a4d56d8712ef2f04237078074095629cb900ae67ecd8be86a63a59c0536b982eaaaccfb46350c5efb098ff380f0642aa5c029d39fc3883994e6426ff49758a395f43f1903639caa785dc6a95da0c9e1c22f9d913673a0d4268fde51198754e989222f253e2858d7a6c2053839102cdf1a523fc0db06cea1b7af30e"}, {0xf0, 0x113, 0x0, "c75a1ac218ad2b8ef688846b3833220841955f870e68ff8f6a9abe92df35d6270d82c06559487278ff374f72c4cdcbb7a7a59c31144de523d7276bceb30975398ff3b04ab60e8771f7359464ba844e1674daf40cc6cc9f065af59e5dcdb22f6a45936f0608fe7b9c3bcb0aa6ecbb8a7e234ab3512610f2c667fb2c69d75068afbe6dc35c559830e774e23dd922c6e03492db6c7ad78d4831e50991a2a51a9c1a05279f40bdc34b8316273b9844bf8047472c9d63a134d092513d36f8cd4cb5f9af70316681122e1d5688b083782450ebb970521c9c3d46c0951b1c4d1d"}, {0x28, 0x117, 0x1, "ac422eed94fd3eb1d24b8f60e519d0023d631e"}], 0x4e0, 0x20000001}, 0x9}, {{&(0x7f0000000780)=@ax25={0x3, {"debd6f54710812"}, 0x80}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000800)="c0e2d20966e51f83f6d30d16da50347d74a67ceaabc61532ea712db490f48506798b2cca207eeb8fd94a7046ca65a136eb56054d55f3b8bedbbb1837fb170719", 0x40}, {&(0x7f0000000840)="2a20407a8579ab2b3cc8e897c2cd25d63180043e43bd5d535115430d4cb426a233499fd3541ac7ac3ad85b411a06f0285c5eb3f91893905f6ae6c3f236ccb298f0f9f1633c57d91e853631e971eafa3213436e6216650e4e3d2d581e097593ec368bb54ecb021d893006ef20891e7bc2e92d7d59077b69e81899414c604d5459e5ac62dbe875758d14458755f8b8d54dcc5e9d21e162e34327ea12", 0x9b}, {&(0x7f0000000900)="4157eefda2f74d04a083e38e98f52012ad9a65bc195687cdf86cd37b2a654bd866c222aeff8aabd3bac1c03d56fbc96b7e62b9bc", 0x34}, {&(0x7f0000000940)="a1f262ecf3b81eaf509fcd109699cfcd3054909e0bc5b14693c277ac9d873a7a8c690609cd5812956c5313831102e315b00d7bd689e6a62e849c7352a6bd3361d5d90d87142bcc33835654ad5aad598e86ffa816a5c6ca157a5cbe79f36eeaf1456f862f14915daf82ade8b9fa9e95ee", 0x70}, {&(0x7f00000009c0)="62499fe7dcdef9879b8637e6076ecc57491da5bd8b912687cfb7ad617e8902d11c6e0dcad9682328af624e77b4afff021d292e7bf66deb4cf2f5cb2b98ebea1d63d10219ff0d2389396f1a391a3e3e48634c03d5452b90e79a5df0e9e764c5c1221fa78eab0139cecc85166f44e923eb6842b7b420e932560a7be61ab5c8c7b934797f029981eefc5cdfe6729ab8fbfdf056ff07fdeb17e5b99c5a6a05084cdefa3016b2e0bac2fce1", 0xa9}, {&(0x7f0000000a80)="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", 0xfe}], 0x6, &(0x7f0000000c00)=[{0x1010, 0x117, 0x7fff, "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{0xd8, 0x13f, 0x6, "4e90accd89b80e49e3890c1f5789c922161373f2766ccecebc95afde1a3c251925b45e029432e775c6496865ed65114e8d3662a678d7d9066c8c99789080264b690c242cef520e900a8d51ada902376169e747de36ee108288411ebf093e6f3133442e12e2fbd4edda5528fc0f3b6cef4581dd1b6d579b786e0d9763139b29bdee9b16f6a165b5e68fdf879f3fb92554e4126fb96d9c82984887caa19cbff926ec5d65d400efa7a245d85362afe77d97fd5907a0de005323e617efa7e76f9662127cf375196bdfc5"}, {0x90, 0x11e, 0x1, "fc5233aaa7c8e1b0ec470fe3251926991ebd42c661912a472c169fe7c79744001212ca9dc8805d205523e0b57e20f86c58c9fd161251687e79faea725e42acea8892853aed4d645dfd0479004ac0756363af71483ac7c403715cf080083281bb2cc57fc5549ceca306b00c88b9d4391963811d4c7a826a7a08a541f01dc6"}, {0x18, 0x10f, 0x7, "acae2a698212"}, {0x88, 0x0, 0x80000000, "c99bdf27833afa81796b5c29b421ed467794076abe6e0ef7439fc513cabc8fcd6c656293148ece1c60f453617777d7848870b521198fcebdabd7499038fd02d614f490b2a8b26729f9e8f4bd02e914277a99bc77998b450f16bc9208229632c008454c23dbfc9fa5d84c4d6814b82c8798b793"}], 0x1218, 0x448d1}, 0x3}], 0x2, 0x4041)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xe26, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, 0x2, 0x5, 0x2, 0x8, 0xffffffffffffffc1, &(0x7f0000000080)='bcsf0\x00', 0x1, 0x3, 0x1000})
socket$inet_sctp(0x2, 0x4000000000000005, 0x84)

[   50.996262] binder: binder_mmap: 5652 20007000-20009000 bad vm_flags failed -1
2018/04/04 15:29:28 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$KDADDIO(r1, 0x4b34, 0xffff)
unlinkat(r1, &(0x7f0000000080)='./file1\x00', 0x200)
r2 = dup3(r1, r0, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x70f}], 0x1, 0x0)
pread64(r0, &(0x7f00000008c0)=""/30, 0x1e, 0x55)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00))
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{}], 0x1, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000840)={0x4, 0x7, 0x4, 0x75, 0x2, 0x2, 0x7f28e2af, 0xfffffffffffffff7, 0x3, 0x7fff, 0x3c})
r3 = memfd_create(&(0x7f0000000000)='%bdevmd5sum@\'\x00', 0x3)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000880)={0x1f50000000, 0xffffffff00000001, 0x2, 0x4, 0x100, 0x8, 0x4, 0x3, 0x7, 0x7})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))
dup3(r1, r0, 0x80000)
dup3(r1, r3, 0x80000)

2018/04/04 15:29:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4)
unshare(0x8000000)
r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0)
mq_timedsend(r1, &(0x7f0000000040), 0x0, 0xd, &(0x7f000058eff0)={0x77359400})
mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0)

2018/04/04 15:29:28 executing program 6:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000", 0x4b, 0x10000}], 0x0, &(0x7f0000014300))
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000140)=@ethernet={0x1, @random="f95143422d3e"}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000240)="0a0e3dcc33d0b24871274ccacbf1b486ff5d30fcc061af0d53fedb33f458d66751464213ea395789da8fa0cae64613489d9a320717575c5d3aff934ab371c9cf65ec", 0x42}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="17b73408ec442eec728c4b656d9c3e15ce2729d5c19ced728fd0c0d09cd616d80d2522d858689cd823a152fdbee03e48ed3f62a85de49f06352c67796bf0ac42bb26b90191c51080171e8e2e8826a646b08d08967057c9148472ef897486d88b193d5e8863e9e42a4e1da7110c4955eb57c6eb69a756e3e588f327e7614aa1d4b9edc60633f8b4ac01ebd2e1de7cec7bf2599efaeaf8b4b23d99", 0x9a}, {&(0x7f0000000480)="6dbe10e8b51bb9c48eb6f6ce2c6d109e1c506e5016ea842111fc0a12dfb3f145700dbff9823fa9a2869587ad4e783bc9abe5fbb29b812bcb4028c93e0870cd883e06f8ee51c4c7d9142b5cd47d48621909b44d05b7bb794f1f8053d79491cfb5e8cd782e9e2f9f8f85fee7e708b22034fd0303fe0ce2753257e595712f9fcb710dafa74c539a5afa880a0d14bf599cb28422d574080a", 0x96}, {&(0x7f0000000540)="8865bc9bb45695aad32631848a012a9bffe6bf2fa7ff13ad8cb48e4675c33e115deeff101361d100f8578b92adab031d635cb97b6256ca92713361bed2eabec91e58c62d384581dc0b6696ca26dc0dd54fb64015b74479a42d13488ac397ee7dac0d04b5794923ed8b678e1db6787a4e0829de8ea1fa7af4b03a5727f00cb2941c1a50", 0x83}, {&(0x7f00000000c0)="30a255540ba11750e83b38e6ddd5b16a6d9f0115", 0x14}, {&(0x7f0000000600)="74bb8daa693df43f0c5e6a4adaf9b094e3a3b3ffcca7a34345d81d092be9e9fe2827d7b6514621b3a8b50c56b80c72ba8e4449977c93e20b88747b9b1da5dc58cc23162395bb5f4d92be0bb264c1b1b480b755a4b126e912e963a17aec93e55d0f9b7f2f8a21793b6702b90c8149f9474684a4aa29b8f84843e54a2e39bd55b97bb1676510df94009c0d57df3eb1b34fa6fea9cb2a558cdb719d5ec73e9d376d59bad781c5b950ce494b2327666888", 0xaf}, {&(0x7f00000006c0)="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0x1000}], 0x8, &(0x7f0000001740)=[{0xe0, 0x100, 0x9fe, "6594c2266e2fce0a15adedbd8388bd7052bed71a7e5df0f83fae5f5a241039083a8282acb10d49c57f242140e52a972440544ccd6cab08227bf1479206e7bf5a137a616a04f9e0d41211b35fcf92e398e16d3664a3f02bdf4cf04d9e490d4e7dca6de228d4c9045ba5d529b89fe8afeeee1833e5f7e287f64b4c00820ed7114899a209786e275ae68230087e6cb3dc3665baf248406aed617a7eb1cb80dd98d7ceef7fa8534630dc2803dc32c99d09f8151fb7d72a8d9292aa9f62b4d6aa1f5742f7804be10d0a6556"}, {0x70, 0x11f, 0x1, "fac3de951a264d966a162cdf3d8e83df55ccda767fc23806fd28ef6726d54aff234df3ebfa7458a8aebe5008685325549bc3474dfe2378d8b239d3985c23c4908728f0486b42787b6adb4e47b1e773701e787d66a6445416ae52df"}], 0x150, 0x800}, 0x1f}, {{&(0x7f00000018c0)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000001c0)="6df97734676f343995f338a0", 0xc}, {&(0x7f0000001940)="8140bfa6a3e6cda8f0b926f28856ff0dc869a1523946a53c48f5de49940c5556078fbfc98b31af3def1c1e7ee8bf3a929e57204b18c0bc0f4813b0972c06239f74472a74170f8b380906afd3a6031e3eec2558afea017d8b9b", 0x59}, {&(0x7f00000019c0)="7e17835af375da1739ae616997b0da556bf8aab5fb4364bf82fdc112c03a8392d0e88196e44072844b63e9676c77551233259a487c7b8aa51ba23520c08699cf6728eef6d5e4d562280d0cf8614717954a8cb7331eee7b8df3f5bcdd075a5fb61fa137c58a9d8e7ee3bd9da77ed2ee7c83c5f43da777fbbec15ee51eb65cb25e48bd1684b096e71a8b06338e8fe003cf53554f3cc4cece8e96cc884e6cc229d6dbe20d00d741d0d6d28d3a5bd69e0244aba1265e41e23fb011657a004c05e0b165a0e7b0231e0271dcd5bbf3574a91ba5d6db64c3b819fb3001ed8fe1ce8f73e996f3051407a5eb234c67a2bc00929e7c2a9df66f23258df0be24e742f2835e5fcc4f4a1684c3ba2221dcd2a5154a050bb53403cf9db25c80551e246607a37d1a0b7f92dc3d254ac5925063980e7946a1500f00003981ca9ea065531a8d765b78db2d766c85a1461730b22de7306b676f76a0420bf72edcd7848c4e422eed9aa40e9ef6b09c80ed3d0ea7508bf1465c40c5d4abfc1bed43dc1c358f8a242b08396aa138ba8bda4dbfb50e2c573823728dd0bf51d82d8854e41615133b1ddd3eec9c8adf8eb831fd6f7e9f2ddea300a77d5fe5be5b310156932f651cbe2fe8e4bafed19a2c81c318762f8d8eb1ec4834657aaf4fe5e76fda59f8fe3d745ab33e04f4093c7f647d6f849505041b8c06515d86ba470834de75729682de95ff99f1d20636739e833f1fe82f1aff665e84f276d52c3016ad1ee8edc69c30a724632e9e4c7a99744899bee5436011f367d98b5ba5ff18bcb1bf39fc51ae1168293972c961b238f744ac291c1fa928e3bae87385e90d11652eeb2c44c7488ad79681d348d7bc5f796998a277cd9b15c94fd4345a2eb9feaae6e8890d091fd354243a735ad8ef42fff344320a0aa2bc570f754e4a930f290063262c07e3170a24c0d529e50cb02cb01573bae5b4e59b27bc9721e7b80fbcce6671112cbb3c7f9374ae629180cc4e583428ff826d09ed09dd07b1210a42bc119c4dbf2e548178e47d022cb036e2ea594459189abd31d73b7487b87359f7d5895c5d56cc4d29ebd04e29740f8e66c7bb25423b9e563c30488623e4abe46c2a91b28e40364fdf1fbfc459ab5c85503e71f6c43ca63975c1a54040190579b14e418e33d9b0c2c351d082dbb3225eab132052acd28653f45a21fab7a5ad5758216c2cd29cd730f6fc1b7719483fd523139638d91d5e1199eda0219b8d988ceb8bfd3bb628f795e2012d6cbcee4fc9b1863bd031be1b6d6cb7d1dd7adbc369d8ef7c71cdd2e26f6dcd49dd5aee2978196bbeb1b94d6cba00fe3a90383490955ecc13eef25b4f620327ca05573b2076aec0595f43ae1fd41bb860e9d0ff38663cb85a4587f50bc7fc940124e5412bd242fd47ebea0d742c80d8b117ef9ffd7f98cb07e1a94d2eafc07cf508b37444fe39768dcb49ccc56b7af89ed0e596c3f54cc208cc7bd56b0372ea60317aded38d8e88bc54daf46fb3de810bf7f8cf25fbd53625e1c12e25a476ea1c688e450d1eb620b2beedb86ec5d6eeddd6d43949eca5b3480ed82f7919329a59cbec99abd3caf6a4ab3ccacbe2206d4aa069902d6c1539b0b511b6d3ea423112135029da13166fc486eaab7c57a7d568f6f818843ee27e47eb1a2e0fb97ec4d11b40443d85a2d034189ae9e28b8851883240e0d726897e9aa9edfe04b544e884cc73811c5ce4d825bc817a18ea87cc779e49a159da6549b731d850a73fa77fecab6d3bc817a93cbb9e87820fae7443a386732fd42b0b43607e17e1e08b26a5a98631d4acad9c58d08bac8ef2043af8298c3a9b2c44baf7ecfedc7687f1eb0e7d3d4387279033a50621bc0e4264e08cc777e2abe916399024fa140958e13cc2fe0e24b90608d62e7a7efa6bdb577bb26ea410f19f04e43f7d1005ba0598a1a73d075ae3b7a0b450d89a3a6675b5597b207da0987e17fe6cb932eb630aab01d031944bb6157d9a873084e1c7f059bbf781522c55a38b6157ee0850ab6e3fa9786844ba2a673f5202d0e4cd90820413a0cf98c0ed9b95b71efd06b5721ae977a3c8917a80b5fa4a1fa773b73c1faea2f50a205a0c0e07d8d213ebd579000aeba529348c896b1b60a129e8fff3be03e7894d67773095910725ae897179f17d7bce20fe649c97fd96ba0519bb74abe1896145d1bad26a0b69b037d2d6ebe0f53bf50d70b76b11cb150447309cec4aa3ba5bf85e2c8bfd54489dfa8e16c7c64f08f1b1acb90e7e2c13718c0f078825d9c9eddaedae1238aec3ee1023bc190babc460bb221865ffd88b61fac6ecdb2570814088129e1ee90472bd2d546fa579f89fb9acab5c74160c90bab184274b26d92c0dd83a6361a1eab3b06901a3076c6743d8600f97396459ac1416dbb0bf61452e875f3c7df4070ce2aa01a90436a9b49e6d6cbc227cc1668c6bba39c171544b56c2442221a7eccb340ac4c93a9b2651dfb5086a5a242f2467ad590e8741d0a7e054ac214d00c85d99b88c3416ffbd3cd8b8948dabb4c638713b3e496363f589cef3f061ef4bc3216c3153e317c039f0da1e2db962d72f5ed39f6cb94cffc668c1a393472211458714cc462f91342bf21396f75589f493a691042c720026764a92ac7824dc9d39797f73ef93f0e8035c8f63640cc25acfd4f7a469bca2be2d3693fdfcf5cd44baaad07860c74d64dd007f0e8ddba9c5af1ca978dee952b20a6a8567219f57359a4f9cc5b4d58d803c539c2a1bfce3697a88193e3f636d8e6ee829a27c8101363e588929342c95b65812fc5b8eaa2035a4bb6dbb344c1f89ebf32fceeb0d44a084cfc3359e95acdc2c662b88568fe837157752648fa6912ae4e259510734cffdbf808c55a5a9a9f5818a204899564bb4302a606a9d49c498f3c0dda851557b375a7d476e41e3bb8e4d7d2d87857ae2a5361d3113b51b2f276edce5d43e77c570df0830e77b42225cfaa21dfad81fd09d2cb6284eb536135f48038b50fe7e861f85aacc3f8d9dfc0193e208b3aaecc1648ad033749dab18acd99cbdc5452edf2c5639952f87409893b3593b916ea460ef0fcfbf17a8fdb39808875c775cba57a729f7ba93f6f5a128f1135c3703ea9dc561adc118c4bc5db35a06316717ba1f2c184e763951fb8c692a2358d4d484e6f10ec9ba83f010f7cb36e963847e2cc9093a17689b1fa3e189828bacdc6a37816aad257a84c9c5e0c3a54863f3b2c9f19a21c937cb7632bdfd9228bac9609e6e34476b94932166691b3aa0017f85175a52c122c47203a1806e4d923e4a6473d23cadd6d8f1a803651fc9a43f71b9a712cf706a1805ecefa645893e81fe4e88abe49546a599e60293f304db06ba1c2520a8eab66eb472cc35c08c20cc1fee9a335c5806d5fa88f0f1e18b62d609158a289495f7019767a56b429da3aaeb7ea7f60e8b29d8f1e8d4406f0c750ccee880b5a666249c05473a31df9a2c2e53ccd6aefb4dbb0bd716071c176383bfc46bd087d74ee111b0bcc5a4610fd979a573da14ef011ff2efe5f4a9a9afce1145da91d991abdf321b5b4d75c4cbb5e7e15027f27825d38047747255fbe407f2de6bb17d1bba49eb2f5a47461d2741728ff0a6337c124af7672ed3b11ce5bbdb274a61d4ac8cd094c8bfc72cc13e270b9029a54cff0e2eddf8be133b7c617d511947a92456fc611c779744ef8175e53c960191ee2846d2dea7bc7e1a9b27d29f99230e866b65119c5b439ff8157d2523901057d950c34b210c0e4765399169d91d7559d18dc9af6527ee347f4f6eb8ea6b73f83f5ea1c71ac6a286ccda1f8387d9634428d516cc1144441b313b111a6fe4deb92de25c9e63414b5a9989e3157d2cc252f6349619fa99750208b0097c375aa12d4502a78265bf6bc5727dfdcd9ebec453066b18964f7a208e986d02db5f8ffa3b70d9615af6eb191ed58e5c282d449ba7cf1c7fd077874d259b570f303ef6c90986deb97b52bfeba7fa901368b88a4a1fd24bba98845952bb4ceb403e90afbc3152e376375494d9b78253aa91ab79cce2ae871676b9fd9cafacbe081e59cb40c913c17c76f5d63d781884d9e9e8ff6ff33c1ff17e9e44da6a7bbcb3e2abf0279132cdd709a4cdb1bcab32c58ea4a8b76aaa9a7387bd24ad8eb5b2cbcfa43d9147968f5492a11d3b434438f3ae2aa41286c7afc8b9dcf7a658dc5608a171d6620f28be2bcc560756d81e361617d47c09ff6208a8cb42e61d712b15baaf356bc6f5af4e3b7c04738a76f38422df755ce4c9b1daf9b929cd54c708002198a91d66ca518184e198285e60ed94d21f9a4810bfe1e70dfd603e255afe6faa8a7bfa1b4a930cd77bb78d8e693d0eeabef49ad740e0d5cfdb3c0f7580190a798d0e2c545efed35bad786a4e0c54eca951847b4185c30eb2a852bfd25f8c5e0992830b91bf6ac46aa6ce3e6ff2ab80b5faecc58ccde4ce0b57a6401d73854fd64c69d995936f5e6af8d5cd189b7751788f19e6620c4dbf9e6bd26494de7de969c12ece4e0469b8c951807b47e90b17202cd8fbe6b5ae92e0610a38521ad4ca2e20342c45f0bf0e7297618965c0e40428a83aa4d4e87a9dcfb817a9974efd8b5b39b7e4d3e3502553c9c7412d72aabc8f83ccaac5988378fda093f2b7f9c6623d1d4ae945141853a2147fcc5421912793b9721c518faf685da635dc338fac0ebf31f478f13e924e75613eab98bed4d17527a74e5d118f3926c2152c9f9719467b221995c81c439868259a97d4e80e06c8084bd27f6aba07699b2798f8e66967b808e17ea6c26f2459b9837bceb7dde87626d72ea350dbdaa4d22e0b540b59bac0f4e1b5cf13acae396e0781f81813a8a88ed6a3e977ef29e6ef4238785586b790093ec627c4efb3f6f300bc2c1732187b154aebb0fc8b702f835f1d2ae497032589f829c4fa871b09e63747a07a9faea4071fa42f7210b07d10ec4bf3d17da7e6d4a8623617b641a77485d9564281b31a0fd26f5f8e7dd3bd10fe74dfd325768c33b15df25c17d81b9ebdcf35fc32ba0067b15d601cb3e11d7f0c26252077a9d9158fe42b8a4dcb24a3ad8ca441c5b21693bdfe6853474b09c8474c1cc3d48f70aa836e440c6fbaa53b459fa3832b3c15f07efe6f79f74d4181e2ef6eecf82faf7125b2acd0fc4ef8f1c38609e67b4b775240f22e88b96d21c9f7a8c6bd178862f210f269466db3565c6fbc64910a3479c58fb8f6bfe96c79757d8d0201128d35b6ab3b02d84b4ad75f599044dd4220191484705beac3a26c59a2d31ba8753bab0e10ecab1bb0e616fdb1bf1fd6755cfe124f74e7a9b88272a02654cb35ba75fb1de0b5379ec07ba952edf4d77b32e636f0cb1a7e73d744bd89e91ab7d42beb8438ce2063b93747253d8c465ddaea55a3552fa813a0ff084925d71fda0ac650ea4483f75e2f1b36788f0861e71924a05213ba54cc96280d834c4d34dba1dd20fbce8891e1c8889b04c10974cec78054134d554906c7755d6b392dfd9969e5684960e9c40287dd9961c15e371100048bd9118d87324c4949e52ecdf715b5e52a7d6bcb4230c0c72ede506590679b9e9ca00a307e03e88f84856b88ff538dd78566836b57d54a484182140d42750007ea9571992a95bcefa4d60ef84286ae350a390a932b42cb1f2d6befd5718af980eb62822cc44d86f665c844f915ba69814641efc81e989447f1f08a222e6cdeee62f4c1c1da2d16b8a75afb9b665a6e32c2ff65c6e2df5e37de47be360531e9eca6f0df247f1cff3966ca844ab72af4ee0fdf9b8ee4929acbf8f", 0x1000}, {&(0x7f00000029c0)="d778a79b97a5", 0x6}, {&(0x7f0000002a00)="8b3796edf985754cb0c4364b11b750a85f07c72e7df821915a3875d64f720ce3dd8105f9c35ac0345e947e44e0c87c49b57a52eaf80fc190853f9cc23f5c00abe59d0c668fb186df7736798a9eda168f5a91170176ded82bb7248db780bce3b6a33a5780bd0f725ac82543c2b1f473368847a63a324bfcb0b2c827ec9fd85d571cac1cc9799d374f36c2f6d3fb75bcb34460b820bd8a6a9850238f1e9bc5", 0x9e}], 0x5, &(0x7f0000002b40)=[{0x58, 0x11f, 0x1, "61aab4a4cb228015da6c4adfb0bd1a8bece71f0c1676e17342f8f6c1429a00cc4a268519ff6b49bd033ac8e5bd773e622dd93009427fa9151ada72597a501bbdf9acdd540547c336"}], 0x58, 0x800}, 0x8000}], 0x2, 0x48800)
pipe2(&(0x7f0000002c40)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002c80)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "96b23cd77b348e92", "1814796c163384993b43239e161b77caef89426e8a6c328d26eb02d1e3a54021", 0x20, 0x8})
renameat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00')

2018/04/04 15:29:28 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x40)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0xa370}, "706f727430020000000000000000000000000000000000000000000000000000000000000000040000000000008000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"})
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1d4b1cea759712719a26c85426141a4ea307a2", 0x13}], 0x400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x5}, 'port1\x00', 0x65, 0x40000, 0x2, 0x8001, 0x5a2, 0x6, 0x3ff, 0x0, 0x7, 0xb8})

2018/04/04 15:29:28 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
perf_event_open(&(0x7f0000271000)={0x3, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getdents64(r0, &(0x7f0000000140)=""/184, 0xb8)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x81, 0x7, 0x1, 0x3, [{0x94, 0x8, 0x3ff, 0x0, 0x0, 0x800}, {0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x802}, {0x80, 0x5}]})

2018/04/04 15:29:28 executing program 1:
prctl$void(0x1e)

2018/04/04 15:29:28 executing program 3:
syz_emit_ethernet(0x7a, &(0x7f0000000280)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ac8b4a", 0x44, 0x2c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000240))
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

2018/04/04 15:29:28 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10)
fsync(r0)
r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000500), 0x4)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80000000002003, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x6c)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
fallocate(r1, 0x3, 0x0, 0xffff)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc)
getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280))
sendmsg$nl_crypto(r2, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="e80000001300090825bd7000fcdbdf25647262675f70725f73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000002400000000000000000000080001005e0d0000"], 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x80)
get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
sysfs$3(0x3)
fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0x0, 0x9})

2018/04/04 15:29:29 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003})
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00')
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4)
close(r0)
lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094cfb8)=""/72, 0x48)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a30d3e754107ca0411be36b35b6ba290dbecb4fee594036809b92183312abddd48fe61234d251523f869e67db92e41fcfb77ab79a280c92db01bb9c091e63667c4c7d291c47c4fe7d76094381edb92e2de5e5ec8d942159835c668592d70e3b1893dd1aaeb485446a4a0878a10a159cb241079517e7daabcfd9add9c48f7427f3a8dd3737bc87957dad01010000818559161fc21d86763efe2b5910e2f46fda3e66cbbdc8673be43c53a124b2a9e75393d02d19ac8cd4"], 0x9e)
close(r0)
close(r2)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='/dev/sequencer2\x00')

2018/04/04 15:29:29 executing program 7:
r0 = socket(0xa, 0x0, 0x0)
flock(r0, 0x6)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000007b212bbe5a57a7fd916894bfee33093fad727f760c381247a0a9889e963529c2f87f5d3f2ca42b51fd", @ANYRES16=0x0, @ANYBLOB="00040000000000000000050000000c0002383ea34be2db37798a8f0200080003000400000008000400000000000800050000000000040001000c000100080002001d00000000000000000000000000000000ae39ee"], 0x4c}, 0x1}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x4}, 0x1c)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x7)

2018/04/04 15:29:29 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r2 = socket$unix(0x1, 0x1, 0x0)
sync()
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fchdir(0xffffffffffffffff)
r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
sendmmsg(r4, &(0x7f0000003600), 0x0, 0x8880)
write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00h'], 0x3)
fcntl$setstatus(r4, 0x4, 0x6000)
fsync(r4)
unlink(&(0x7f0000000000)='./file1\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}], 0x54)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x5ff}], 0x1, 0x0)
connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x5)
socket$netlink(0x10, 0x3, 0x80000000004)
write(0xffffffffffffffff, &(0x7f000058bfe4), 0x0)
dup(0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)

2018/04/04 15:29:29 executing program 0:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r1 = getpgrp(0x0)
capset(&(0x7f00000001c0)={0x0, r1}, &(0x7f0000000040)={0x400, 0x0, 0xffffffffffffc46a, 0x6})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100))
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x0)
dup2(r0, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="b5709d1d351b1e802a68c4f6657335c05d1d8d3c68a5cdce2519ad2193b112d6117edcec5518007b551582a82fdb56d3d6eed63e1b56016f6f8429bef31922e0fbf46c6bb84e1ad79f219e42b086bf"], &(0x7f00000002c0)=""/152, 0x98)
ioctl$TIOCSTI(r3, 0x5412, 0xff7ffffffffffffb)

2018/04/04 15:29:29 executing program 2:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0)
ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000})
fallocate(r0, 0x0, 0x81, 0x0)

2018/04/04 15:29:29 executing program 1:
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)
mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/mls\x00', 0x0, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000880)=@ax25, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/241, 0xf1}], 0x2, 0x0, 0x0, 0x8e9}, 0x40000000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000800))
r1 = socket$l2tp(0x18, 0x1, 0x1)
recvmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/113, 0x71}, {&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/94, 0x5e}], 0x9, 0x0, 0x0, 0x4}, 0x10000)
mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@buf={0x86, &(0x7f00000000c0)="6d5574f4025f977659762e38c347def8bc4e4c704e348c71821d440087ed6146a50319bc39633ed078636a1d4b72cfab95d5d44a3aea123d92c043433a6ccf24c190d51e8405757f19a6495552743929a7c0a799a75e4a0c8875314d3a2f75778e19833483bc662012d654ca521b08956fad283498f26df2da13aecd8cf39257273d17d8711a"})
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10)

2018/04/04 15:29:29 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x9}, 0x14}, 0x1}, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x81)

2018/04/04 15:29:29 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r2 = socket$unix(0x1, 0x1, 0x0)
sync()
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fchdir(0xffffffffffffffff)
r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
sendmmsg(r4, &(0x7f0000003600), 0x0, 0x8880)
write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00h'], 0x3)
fcntl$setstatus(r4, 0x4, 0x6000)
fsync(r4)
unlink(&(0x7f0000000000)='./file1\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}], 0x54)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x5ff}], 0x1, 0x0)
connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x5)
socket$netlink(0x10, 0x3, 0x80000000004)
write(0xffffffffffffffff, &(0x7f000058bfe4), 0x0)
dup(0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)

2018/04/04 15:29:29 executing program 1:
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x101000, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x2, 0x4)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={<r1=>0x0, <r2=>0x0})
bind$unix(r2, &(0x7f00000000c0)=@abs={0x1}, 0x6e)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
r3 = dup3(r1, r1, 0x7ffff)
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={<r4=>0x0, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x80000001, 0xa77, 0x1, 0x401, 0x5}, &(0x7f0000000240)=0x98)
syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00')
sendfile(r1, r2, &(0x7f0000000140)=0x40, 0x1000000000fe)

2018/04/04 15:29:29 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket(0xb, 0x7, 0x8)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0xfffffffffffffdde}, 0x1, 0x0, 0x0, 0x5}, 0x0)

2018/04/04 15:29:29 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8)
sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_getaddr={0x80, 0x16, 0x20, 0x70bd2a, 0x25dfdbff, {0x2, 0x38, 0x144, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x20, 0x3, 0x2, 0xe7}}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x28}, @IFA_ADDRESS={0x8, 0x1}, @IFA_ADDRESS={0x8, 0x1}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'gretap0\x00'}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x1f}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x80}, 0x1, 0x0, 0x0, 0x40050}, 0x1)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2a2080, 0x0)
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@setlink={0x58, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_MAP={0x24, 0xe}]}, 0x58}, 0x1}, 0x0)

2018/04/04 15:29:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x4000000000000e, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x20})

2018/04/04 15:29:29 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"ca39d3a6aaf1ea"}, 0x7}, [{"9466da9f9b9c34"}, {"bf630ee589192b"}, {"a87c1ff7d40d3a"}, {"146ad28c233047"}, {"ccdf8179897ff9"}, {"d5e34e54557076"}, {"3f85aad50a1b3a"}, {"81e97fa888125b"}]}, 0x48)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x0, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001600003b0d00000000000025023f10008c93"], 0x1}, 0x1}, 0x5)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r2, 0x101000)
ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81)
write(r3, &(0x7f0000fd6000)='z', 0x1)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080))
ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3)
dup2(r3, r2)

2018/04/04 15:29:29 executing program 5:
socket(0x10, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e18125d", 0x49}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1e000004}, 0xfd9b)
r4 = accept4(r2, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80800)
getsockname$packet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14)
sendto$packet(r4, &(0x7f0000000880)="47d82f4ee2f635e2e20450e412b0220acf243910ddbe76aa3a2361f0b552fa5080b53e8ce74b03e9c5f56ed3a13eebb299bb4be847774442d083280fec30813686eb7d6d00a7fc10de0b6b585e579b067e0cd3f397fc77", 0x57, 0x10, &(0x7f0000000980)={0x11, 0x1f, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56)
socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65)
r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000")
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200ac42}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x10, 0x70bd26, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40)
getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643)
ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000002c0)={0x0, 0x8})
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x10000, 0x0, 0x7, 0xffffffffffffffff, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}]})
lseek(0xffffffffffffffff, 0x0, 0x1)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3})

2018/04/04 15:29:29 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1)
r1 = epoll_create1(0x0)
r2 = socket(0x11, 0xa, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e47000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x4})
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/04 15:29:29 executing program 2:
r0 = socket$inet6(0xa, 0x80805, 0x1)
pwrite64(r0, &(0x7f00000000c0)="c672f50257dc14365cb72a0d2c2489a1438001ee5ff3e6cb", 0x18, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x100000000000009a, &(0x7f00000003c0)}, 0x1ff}, {{&(0x7f00000004c0)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x11ad, &(0x7f0000000000)=[{0x0, 0x100, 0xa087, "8d050f3e57653706beafe9dd5403888302707d64afe83ffb2cbb29a2559bf5852c40ba17ebe5876c0c28d0"}], 0x0, 0x20000004}}], 0x2, 0xff)
syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x0)

2018/04/04 15:29:29 executing program 4:
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x36, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2})

2018/04/04 15:29:29 executing program 1:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
fdatasync(r0)
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={<r1=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x100000000, 0x7, 0x81, 0xbb96, 0x9, 0xd3, 0x0, 0x2, 0x0, 0xffffffff00000001, 0x7f, 0x1, 0x6, 0xc54, 0x40]}, &(0x7f00000000c0)=0x100)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0xef, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x9e)
r2 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000a, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000480)=r1, 0x4)
r3 = creat(&(0x7f0000000100)='./file0\x00', 0x81)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'erspan0\x00', {0x4, 0x1ff, 0x4, "cd130c08203d", 0x6}})

2018/04/04 15:29:29 executing program 3:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e4d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
exit(0xffffffffffffffe5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x33, r1, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc)
ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x9, 0x0, 0x1})
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$inet6_dccp_int(r1, 0x21, 0x80000004, &(0x7f0000000040)=0x1d6, 0x4)

2018/04/04 15:29:29 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003})
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x987, 0x10000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r2)
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1)

2018/04/04 15:29:29 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "976da90c2b831fa9112bae2842f72e742997c55dd047607b2f1233e71ce3ad2d33e4469671b56d536d31c23aabd3"}, 0x32)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x1d9)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c)

2018/04/04 15:29:29 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000004c0)="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", 0xfa)
unshare(0x60000000)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000740)={@empty, <r2=>0x0}, &(0x7f0000000780)=0x14)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000007c0)={0x0, <r3=>0x0}, &(0x7f0000000800)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x0, 0x87, r2, r3}, {0x3, 0x7, 0x0, 0xd7, 0x1, 0x10001, 0x0, 0x6480000000000000}, {0x10001, 0x0, 0x100, 0x3}, 0x70e, 0x6e6bb5, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3502, 0x52b14d7d7faeb17e, 0x1, 0x7f, 0x3, 0x5, 0x3f}}, 0xe8)
r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)}}], 0x1, 0x40000040, &(0x7f0000001c80))
connect$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00')
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
umount2(&(0x7f0000000240)='./file0\x00', 0x0)
getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x77, r2})

[   52.241057] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/04 15:29:30 executing program 4:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x1, r0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={<r4=>0x0, 0x1, 0x8, 0x238, 0x2, 0x4}, &(0x7f0000000040)=0x14)
sendto$inet6(r1, &(0x7f0000000080)="a6502229a3e784394c780571542c113d1d506309217422895a8de58b1bc9b0469bc5582ea7c5e6c8a23b32779314242601dfd5c6415b151af92a4218ecf9d0bbdbaf962f8d0c7f5351c3d6253f374e966e90f1516244152db297c0d62fe2870a5044bb1ca6519c474c586bb206be141ac93e3805048c8b94a5109321dbe73cf833935e822ece1a6befdf5cc31085c75e6088328f4bf0c41fe692be0489c093507b387a629d0bd451d4627798ee4d0487daf2faa1bb1e0bf286930ac8c164d1dacba711d2694b30b84e4c386f65b3280d6776dddde6631968", 0xd8, 0x40, &(0x7f0000000300)={0xa, 0x4e24, 0xfffffffffffff000, @mcast1={0xff, 0x1, [], 0x1}, 0xb693}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000180)=0xc2)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000))

2018/04/04 15:29:30 executing program 6:
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil)
mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000006000/0x3000)=nil)
mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x4, 0x0, 0x0)

2018/04/04 15:29:30 executing program 4:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0, 0x7})
r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
mkdir(&(0x7f0000000940)='./file1\x00', 0x171)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7})
renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00')
r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="60800000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r0, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)
r5 = socket$inet6(0xa, 0x80001, 0x0)
keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce", 0xa1, r3)
clock_gettime(0x0, &(0x7f0000000080)={<r6=>0x0, <r7=>0x0})
nanosleep(&(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20)
syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0)
getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/04 15:29:30 executing program 5:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f0000002000)='v', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
timer_create(0x5, &(0x7f0000000080)={0x0, 0x34, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=<r1=>0x0)
getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0xc)
r3 = getpgrp(0x0)
getresuid(&(0x7f0000000180)=<r4=>0x0, &(0x7f00000001c0), &(0x7f0000000200))
r5 = getpgrp(0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000002940)={0x14bc, 0x22, 0x300, 0x70bd25, 0x25dfdbfb, "", [@generic="b05aea4fc0f531b86f922c169ecace0359e54120f4cb520ed78dc02e3fc6", @nested={0x100, 0x5d, [@typed={0x8, 0x1, @u32=0x84}, @generic="957cf7ae6c227eb732e0f4581aa150996f950259de2140270be311c44fa6f8633cb3830c31484ba41269ac0d9e26616095f17947cafb438e579ef16beca5a868e6ad46c08a048bd73877d261af36e61d2731b5729968fd5c6a63f55b1868a7fa9afcd64e49c6a40dc748a62cbdd44fdf63118fedf0c3e2618c1119d9370f7a0388b88d2c967182ef7da34691526ebcd95877cbfac396bab6dc1c5acdc9c3faf8f00493e30abce20c9e0d49362457f517b1513b57c75995fac27fc26458dd23a4c017698aabe22b1941153c23cbb19f49d72b80ca19ef1d2cd2d8f52e8bb24be8863e29727ab34899de95692c4c20404d8a1cba"]}, @generic="fe19919a4f11c15d634e18d679cb91e9270a794520e1b3cffcae48bc9012fc0f29213635b601d13cf900c159e6c33a413c3ea80446762a45cfdf425fd9bb637459b0366fff00d60e7231a7383a30436b5ba93b5a434e97fd0e2836b79ca168e91a9eaa696765971f3ba5424d2898ba6194bffe2f4bb66101ce14ebb22793b513254c0de28a139c1f44c4c3e7fb688b6ddd8ef06d4bfcc1a699f8e1c9816a0268", 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@generic="ae782a330c84950d9e747c1b4b5fb979a74328b44651ac75f8f171bf161cdf267129d1120095cd065cf37fa968d43c0631c18748dbfaee73fedd8824191e91e40c2251792965a6f8915312c34956a0f0f8e918d498e359ed3c8bbef20c11c1160ab5c33da45aafb55cc5df873c348b056bed555b6dbf59b65d1af9bcab4a7ce4897a43c73e1c90ac2aad21ac1c30dcaef23aad310901092e05b35eb67e1a3efc597b40c85065fc0b87474ea68ebbd7e6879e", @generic="ac80a5cbbdfa17f64a1079155369582b73cb9a9bd37547bd752ac4a835131eac3b053bbc89486c5c1e7ad2c686da8e04dd7f78911e8bb6767bad508be9fc0e5d482f6e71c903de31059f17348422f112ff69d77ec1aef5a2c9f2a68f6d72da29d73c008d", @typed={0x1004, 0x10, @binary="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@typed={0x8, 0x2e, @pid=r5}, @typed={0xa8, 0x79, @binary="a71a58e84e7df67fa7a392fa43b60ca48410711e21e9c0307db67c1296083ec1285353e85d55409eb3ae73ac1bd1b0dd76cb305ef1df940ed0167399676f93ce2526bda8bc205c6dc1f1b59773a492da40c1173e8a79af60e433b17750e64249d99287a72721080bcd40c67892d174eb38c4c23a2b112977beefd265a0a1d55f64a3707427e976e237fac936ba5bd36b68d42478dfcf416a197f95b841a9d33401fb"}]}, 0x1518}, {&(0x7f0000000300)={0x3c0, 0x20, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x3a8, 0x45, [@generic="49fe20c7f0e4d596353a90995571921d6ba67d8d7688ac757dda76762ae8f726835bfe643a2468353ecb5c3c1c8b22c7e0640f4e2a68837fd9c38120feabf0f88ae59b5b890d3a6faf74ae2c4fbbdc353ba9d2d14f53bf4fd6268e9de85f3f9c2648c08a71c9ba3aa0dfd4eb47a2d07a2e9f95115cb4c22105e02261044ec88ce765a168e62f104e313c1784270c79964f77c3fd42327f5c5a9fd7b0d5177f59a343d6977acf059906a8389b3261426623a143", @generic="0a7dfaa17ee718fbb763396ae18fda9ec7b081a8690d1a1937a01bbb5cf95a073635967373619463758c7eced7aa06af61bacc70934b29a172967846d775623e0273edb31362be01ea9506a4da486cf2c9cc6a8c93c5a658ba83b51dc0fb6d83e0de3191faef5c245b6ccb325ada0edf596aba0931ca5bfcb2e0a0f7307b59ecf993794dffb3941b11a1a7c9e4e2f34e4db0f7c6ba18e3c6de8407d03c421c39ad086cbc", @generic="26ef815711aa35312d0d9c54771d2b4b563586d4b6648f5b4d42ef789d682cfe8daf29d4742e9f1a8acf4a7227fb0e2ba5306b3402be8ab764268ff6d5cf12c7dd191e1b5fe8e21e2cf3b0d9101ce947dd554181f696bef4cf0fa44db41ce4b603121fdceed1a27c3939194d1014174e878e858960288a4cfbfb3572725e0081bfab12e1dcd39a83d3b79719ca25eab17aa6be6611557ed228b76c880d370bdefb165dce3d0811a073677a32dd85780260d64af9a9154e6f5668ac036455ca7f012c26eb894138db3cc54af7b027b23105f78f6dc7fe5ce4e66d258c", @typed={0x8, 0x79, @fd=r0}, @typed={0xe4, 0x6f, @binary="a5e71cbd354edf956b95719ad35479288228972d27f1cfe342fd560e176e435b28d59e20bedea28b76cbee4714437db9e2d31b9eb3c38380bad5da84b821548f8de4c358089d0aa80df348fab91c9dba50d05d4798f1d3d504a5021fcda41354c7ed313836de7ccad668ad0548877a7b8942810788ae09b08322a06487867e40bf71002d563e5a3ef970721966171476eb2ac80eb95c492d7189f6860cfb56fa89a5da16cd02301137f17bfb0131d449023ca8d04ed7c2bd15c0a8696d206139fe12c761b5abf0621bb0c49e73bac310b4db39efed3707ea546c7270e3b7a247"}, @generic="9c4012725cbe6b12bb16a692765d4571050c46a13a96209e31a4a547f2ad17babde4b1310669a6a1254ff5785c857f2f89afff1a4922ff5a18f28dd82f45432405b107d001743dedb23272da0f8e83b0ac0017485c95a8954944c6231eb1134f758bad56fcceba886ea0cac2fb5972c7b7a7554e016fc70c2bc098a0a58b8d127a80"]}, @typed={0x8, 0x2e, @uid=r6}]}, 0x3c0}], 0x5, 0x0, 0x0, 0x8040}, 0x10)
timer_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000))

2018/04/04 15:29:30 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000ca65fdaec1a81ca349a5fe00c14a06f7503bfb1800f0ff080000000000000000000000000000000000"]})

2018/04/04 15:29:30 executing program 0:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x100000000, 0x1, 0x3ff, 0x7, 0x0, 0x4, 0x2, 0x8, 0xf0, 0x10000, 0x787, 0x3, 0x20, 0x101, 0x8, 0x8, 0x7, 0x10001, 0x0, 0x4, 0x7, 0x2, 0xd99, 0x3, 0x9, 0x400, 0x1, 0x986, 0x3cc9, 0x1193, 0x29, 0x0, 0x7fffffff, 0x0, 0xc3, 0x100, 0x0, 0x7fff, 0x7, @perf_config_ext={0x2, 0xc6}, 0x4, 0x0, 0xff, 0x0, 0x6, 0x3f, 0xd89}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x8)
fcntl$setpipe(r0, 0x407, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xab3, 0x5, 0x206, 0x100000000, 0x8, 0x3, 0x967, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1}, 0x8)
chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00')

[   52.485727] IPVS: Creating netns size=2536 id=17
2018/04/04 15:29:30 executing program 7:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000040)="f0", 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

[   52.560514] IPVS: Creating netns size=2536 id=18
2018/04/04 15:29:31 executing program 2:
pipe2(&(0x7f0000000000)={0x0, <r0=>0x0}, 0x0)
socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00')
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
write$binfmt_aout(r2, &(0x7f00000000c0)={{0x108, 0xddfd, 0x4, 0x297, 0x2ab, 0x0, 0x16f}, "3e6d98edb12d470541f8b473e18828f2a76cb1a17c144d1b3c86a59590b1debc8d29ce3a0a4012f9f0f7a32aabbb6146170da4825ce440e927b5151b9a8b044787c3d4e1452258730f3376306517bfc8325b9988fd39a9673aa671979fcdfd085e9aa7537f7f37a87c855e771a553d5899a51dd4a7ed2e923ebc7db1a9de13a27970afe25bb430b42ec180b7ac3ca8b121267485b5680ba9ee1067331803e705181bad976e4d95adb346ef88e34911418702a68f8bdd352f33bd897f7f0ba9ce817b479a0299ca68bbc914b9446dfb73cc1878f17307a1c471f67158df53b04b5d54945f2aed41688668bb4b9875dda9f6", [[], [], [], [], [], [], [], [], [], []]}, 0xb11)
sendfile(r0, r1, &(0x7f000036b000), 0x7f)

2018/04/04 15:29:31 executing program 7:
r0 = socket(0x10, 0x2, 0x0)
fcntl$setown(r0, 0x8, 0x0)

2018/04/04 15:29:31 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8))
flock(r0, 0x1)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}})

2018/04/04 15:29:31 executing program 1:
r0 = socket$inet(0x2, 0x80002, 0x0)
bind$inet(r0, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4)
r1 = accept(r0, &(0x7f0000000ac0)=@hci={0x0, <r2=>0x0}, &(0x7f0000000b80)=0x80)
stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$nl_generic(r1, &(0x7f00000012c0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001280)={&(0x7f0000000f00)={0x380, 0x12, 0x0, 0x70bd29, 0x25dfdbfb, {0x1c}, [@nested={0x2c, 0x94, [@typed={0x4, 0x89}, @typed={0x14, 0x52, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x1d, @u64=0x3}, @generic, @typed={0x4, 0x6c}]}, @typed={0x14, 0x30, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @nested={0x154, 0x40, [@generic="a6f9fc3b4a3912bf08055a35ad6513f1863121f5491f6e3abf75f2a8a5adfc7ee5ef6defa7357294ad226fd7cdb994e12f8ed2ac341b43cb4bcfa305c1255e38137b3187aa65831222dcc3846df9499af3a3cae5770e05d3e8786fc5f1b3376d3519bc6a941a42d0ba1696fda8d4e68ca549", @generic="540fa6a98dadf32465bfb30540f95e920717b59c234eeb6dff5dcefcf7a22bc3b91a144df5b649c88de05f5791fa9cf1c95e6b077e549fe3acf8eae90407c2723fd92fdb5f7329ba7fcf001d7e33fb0ac37550aa2ace4def496f0ffc102511446d70848682e80f9daafa7ced6b4fd2d727807363d08e8122cc03b2aec01bfbf4952c70d8aad9cc65aa5fbe30598a8f4940e2417eed305f55b2d88dc5ad43cb421052971ca92919d37eed8bfe1ef8b265e33ab7b9c94a1cee7d47f7accb8246e312d8816b8fd886e0b24cea214bdc8398e545c1b3f9e77421d567f1e2"]}, @nested={0x1d0, 0x7f, [@typed={0x8, 0x35, @str='\x00'}, @generic="12494f27e63630b78712e0460ab01f6593b0f711a8a0361f640c351b8f06b88283f9d1735bd05cbce6cde080048e7b078ac7b742f42bfc8cdec5037c21a5b3b93ccf7f1a5bdc01", @generic="9ad0edf7279524d962f0202ca2f5b46a057134e7f5d2240472561e5c4a49deac46fbd4216221c30252b356a029093b1b6704292daf5b06fc946f47940b8f1c5780f835a78031133a70ec1746188a34f56d8388b7a8110312d56c6a3bf688d2b880ba6fce81cb72cb89bd511b53ada06b58f13e0a8d2f46dbd8687e601def6e6b", @typed={0x24, 0x5c, @str='/selinux/avc/cache_threshold\x00'}, @typed={0x14, 0x6d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5e22684729f7b48f15e4e7a032f1d3f7d48c81470eeadecdb0d18dc2a46624d685064470ed6a89f4826c45bba2e33abbeefc23651b202477b916b89f5e42d46a7eb0a68ad0c4f21141515e5a52882589bbf6d294e4d8ee6e78450417b158cb0f34b08b8f1ea056c43c1181f58d2b2801c03352c8111b199714b412beb13d2b228236d6acd1", @generic="465a80da9083801829d716d1618b423c3e4e138abe866fae6f5111249d20ac", @generic="1e3e7ba51250c42250a7ec9d8ab9484a56a0affe85b21d1de4022f1c92f768ac5c"]}, @typed={0x8, 0x21, @uid=r3}]}, 0x380}, 0x1}, 0x80)
fstatfs(r0, &(0x7f00000009c0)=""/199)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="49d700ac"], &(0x7f0000000340)=0x1)
fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, <r4=>0x0})
ptrace$peek(0x2, r4, &(0x7f0000000600))
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20)
sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x18000)
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000800)=<r6=>0x0)
ptrace$setregset(0x4205, r6, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa", 0x58})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={<r7=>0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f0000000080)=0x98)
pipe2(&(0x7f0000001300)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x480000)
connect$inet6(r8, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bf65d8ea7ba"], 0xda}, 0x8001)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000001c0)=0x2, 0x4)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000008c0)={<r10=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000980)=0x98)
sendmsg$netrom(r8, &(0x7f0000000b40)={&(0x7f0000000880)=@ax25={0x3, {"e2406d1a39c2b2"}, 0xd9c}, 0x10, &(0x7f0000000b00), 0x0, &(0x7f0000000c80)=[{0xe8, 0x0, 0x20, "0a7fa67a0c7c7d8d5c7129b0ad8724c417b0deb092b2dcd90dd0aad464278cb37990bd49d52c548331a50caae8672e7dcd0456f9c7c82f4ae5bd9ec859b3c3c07c36be5d20db4bb780ead55181d4ebf254afd74ceb94c7e8fbae583a55890ed56d27ee00ed69e1fafe65f99beb7c5402bdd1478a3f4ebf10e4c4c66533ce4a0f38f1adaf12e8abbd9e53de3e5fc44401b4debcad8c38127a1c53c589300d4695280a279d4ddd23ef6554698ee8af2017a1e7b834b3048e1c25f4628cf029e2e403c10ac4bf6a2b72d71bbaf5b56920e2a4d67956"}, {0xf8, 0x0, 0x8, "f530a201bb6413ae49e49fa21ed73e2780db00603620a8be118ae92cd4e42279a05386c7e54a8993e3df4bd33ccb8d39104e7000213924f04faf41c8783b8d2f2dd2908c3cc67f5b9b5da5ca5266e6128de09c1fbf848f18388f5004719e2a787d25faf4bdd213c66d40cda0a246e58242f7074093952138823cddd11009fab12e7fda69ef3bf34ac44b35b4414699cc46fefdd37b39046ac1dddd13bbd3502947a5c0060e7501c52277045b64dcf92e5b9894c0d39ca3b7489ba133c2f728f77b39890b7dec1cc43bef3d14c184e4692f1e8d95dd249811a6662ed8073a8e9160ca"}], 0x1e0, 0x4004000}, 0x800)
r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r11, 0x84, 0xf, &(0x7f0000000640)={r10, @in6={{0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x7fffffff, 0x100000000, 0x8, 0x80000001}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000002480)=ANY=[@ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES64=r8, @ANYPTR], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES32=r4, @ANYRES64=r8], @ANYBLOB="a50444dd7d42ade9a2ce455403e8b4217fea43c44f778f349b2bba1b4a24fb5be4799fe4136b4c58bd8d207bed2d40a7d352a14c3996c1445620121d7e2d0850810b26fb2e79cf906f824fe7dbc37d47631bc1bfffd7740c20483f48978fd98b8a0dc3c8045b56778252f47fec300a89c4c33b6bb7c750e6e41390fb49c5c889e6d8684476f8b9e1d31690", @ANYBLOB="f1fab5e276944cc72e624206fffa062e125276c64dd78d911eb5ef2b4793c868e5ea8422d33cb26547f835d8ed8c621152058f919697912e10e17c9ca83cb3893215", @ANYPTR64=&(0x7f0000002380)=ANY=[@ANYRES64, @ANYRES16=r10, @ANYPTR, @ANYBLOB="f4ad52259ecbb4f47d5175af9674036e5dfb3d9885be7fc4169bce4d9dc3891be2523bbb7376e9616cb57950309e4a19e44e8bcc0a34cea5b16f986891ca8b54d8c04bedb38de6c907ba13717ea4f34183cfdc7a28f93a4ea7732b", @ANYRES64=r2], @ANYPTR64=&(0x7f0000002400)=ANY=[@ANYRES32=r8, @ANYBLOB="a58b216f9c66a4f2bacff23b0dc109f3ea1014458e90ce4b2714f8ffa0c78968d57b298f6fa2b3ed70", @ANYPTR], @ANYBLOB="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", @ANYPTR=&(0x7f0000002440)=ANY=[@ANYRES32]]], &(0x7f0000000c40)=0x2)
clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0))
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
pipe(&(0x7f0000652ff8))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x0, {r7, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)

2018/04/04 15:29:31 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
flock(r2, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200))
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba)
getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
fchdir(r3)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d433634", 0x82, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)
recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80)

2018/04/04 15:29:31 executing program 0:
mkdir(&(0x7f000022d000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0)
lseek(r0, 0x43, 0x4)
getresuid(&(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
quotactl(0x4, &(0x7f0000000000)='./file0/bus\x00', r1, &(0x7f0000000100)="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")

2018/04/04 15:29:31 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={<r2=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x7}, &(0x7f00000002c0)=0x90)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x8000, 0x6, 0xea}, 0x10)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c)

2018/04/04 15:29:31 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040))
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002e00)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r3})
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4)
recvmmsg(r0, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x3, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x5, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x4, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x4, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0)
r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0)
setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0)
listen(r2, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40881}, 0x8011)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65)
r5 = socket$l2tp(0x18, 0x1, 0x1)
getsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
sysfs$2(0x2, 0x7fffffff, &(0x7f0000002f40)=""/4096)
ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000640))
shutdown(r2, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}})

2018/04/04 15:29:31 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000500)='net/ptype\x00')
sendfile(r0, r1, &(0x7f0000000040), 0xff)

2018/04/04 15:29:31 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003f00ff08000000000000000000000010"], 0x14}, 0x1}, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x4000, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000004c0)={@remote}, &(0x7f0000000500)=0x14)

2018/04/04 15:29:31 executing program 4:
socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c)
r2 = getpgrp(0xffffffffffffffff)
r3 = getuid()
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = fcntl$getown(r0, 0x9)
getresuid(&(0x7f0000000340)=<r6=>0x0, &(0x7f0000000380), &(0x7f00000003c0))
getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, <r7=>0xffffffffffffffff])
r8 = getpgrp(0xffffffffffffffff)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, <r11=>0x0}, &(0x7f0000000540)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, <r12=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, <r13=>0x0}, &(0x7f0000000600)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, <r14=>0x0}, &(0x7f0000000680)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={<r15=>0x0}, &(0x7f0000000700)=0xc)
r16 = geteuid()
stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
sendmmsg$unix(r1, &(0x7f0000003b40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="b480cf734500ae418d49de2c75ea153ca4662f2885c99d6257ee2d4c66a6562a9b3320c8724231d4b199430f74eecb3acfe70a08ae10d263525ea1810c82d23de8faa3680358950752bd0ea535097e3d769ac794c1ff4f237050df124f9232db892b2730dff8bcaa3157e128f6e7c9e2a0560399f9706b1fada6c7b6e9f9c5289eaeee70f9d3e2a6e4ac8cac6357db47dc390b4c9b7352225d28f59f932955607ca570042a6972edbe67599f2017446813122a0e7edc0c810fdd073bb2c6d41ca7", 0xc1}, {&(0x7f0000000180)="679824e8a2e65fecdb1ba13085dde840d935a47f293257bbac2ef1db", 0x1c}, {&(0x7f00000001c0)="749854f1", 0x4}, {&(0x7f0000000200)}], 0x4, &(0x7f0000003d00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000200000000000000001000000020000006bc4591aae1ae53780aaee84677614bcaa8707d25c89345a34091a676eed4594c598ab256bbd940892d4dd86769408e0ec586a6c41e41d10e50643df21bef5222690be1372573a072f9e0ff58cdb7abfd89276391ea4a105a5ec56c1e341e71e41c81dcc364fdbe45d70994d4c8889231ad802ef29df9f25d441119dca00d76e220625fc66d46b1cdacfc8cb62839356cde9ac033a25db5408242e1d41aabae1526b2de82b7542f324b7d3d9cc86174b553e6a549d466139a48e1cfef3ae95a0f04fdc0888152216a81d201e", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x4000}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000009c0)="df5f0e2ab738a8afa953d2f9999ffa2c1557cab1be9f1cdbf4876d3169fc443d95d039c3ea51d093b54c818fc1a7ea73f7edbaee9fcc2e0241690f041865df968fec13b8e4f453114463ffae9688e364a3770a755f640902e4872a7fd401", 0x5e}, {&(0x7f0000000a40)="5e18b0765742ee4f6cbb79d614235e758700d72ebf08f81a41e5da474cdd272c2ec616b85b847c38", 0x28}, {&(0x7f0000000a80)="45f9febbadd85100f7beb99e89a66df4e6afb3033509bfb7bbd30e7ff9823dd94c564d452d1414946d9e1356d98a2c8997953fe6b80ffc8ed6", 0x39}, {&(0x7f0000000ac0)="4de26505a41b16d3f9ccf02f2a3a4f9f0c0ef531c50ad297ef3871078ff5bc8bf505c10b0ce6bf4549f1a189819e4efdc24b219fcc05c824f123212a4a6142947aeb01a55dc5b5d0c593761bed05433336751f4a71e793f9e9c36b7df56a1943f07aa6071bb84d", 0x67}, {&(0x7f0000000b40)="a7759576f82faab33370e9b8e67aff2cc6971abea3a4e864f4ccb030d909d7fb0bc4421c99", 0x25}, {&(0x7f0000000b80)="bf3b2f4b50b09a22e9ab408d99169e9fb4c586a8548c55e946ef538fb8b8d08d9caa026196c9f7b321a46d538e3b8af493259ff25d4d726c347f0d8c1aa1315a8b09592095137a9d7ee5e02f0dad26b0949d8e1b0648d886b3558f642b4250160723ef5b3b582669676e694c44477cf98fdd39d9ad69b52f73aac3dac14bdcaa532e31fe108f580d1a43d4d7a7b02cac52c487cc0f88487c878e7a9fbbfd9d384c455a9f5719a902425676e95152ba413fde4ac7ad1546c6cb321765d94e276445ffc0aa7630104033abdf84f5a2fc1584010a01973f396913022514d3d909f469c867c4541ed06a1a15e5056f86ef40fd6bf56d02cc053bcef96f7850d04b51020fae2963a80a96fc59eb23504651afb96fe5821d494a391d16c098574ad43dbc90ba0d1685f5512d848423c87ba2225d2f604fe2258b9e9d959b5a0d7dda5623966608026266d74ccb0ef9a0d38526ad9d4ebd1f44aa0380e288573a830c8aba97811645851cd91bdcb3a814a1999205568faad4116c49c7ddf56924720784f1aa1f1fb3f4b69257a0d889f179a760268b846b44098e13bbf295d5cf6669cb35f9327bb2bf3c4bb2914d315a8e0c1d32cf8334ebad67ee30576b0a57f066111bc90bd35e42552c7edb2ea53b75b67447aa0464c68d03090d23da0abf444208247933cf0b6ad629a1840ab4099064fff92ad373aa1463195bbb9f66a4bd84b28c1f0bc173cbf0f75ef023b9da9365c63d03b50cee1978cf2a7274d828947a8725d8ba566ab14333fc8993b503708dc5b86297d5c663af1bf9a319fb1cf8265655ce1819355d25b86535af5afeb1663e4aef4797e10c3a62e3100d2b9318e34561dce89e6db96693aec16f216ed922c150403fd6a29a6f63c86f6b6c60e52e363d07b82674ccc48ded343084a4ae679aa9909d7d6d2561eb12642df32a23d3336a80ab197ebfa60df89b22a382f517fe69c41438c38b45efa041f57874aaa51341222abe8c1116cf5c99a3af51d3e9f6ef54a2b83d1472c9d741b5eff1171f09a379a914f41f9b1e4de2fb82baecf194cdab46435853e75eb81b23c5b2a7c9b14554c92b8d5316a670d1a4f1b95ffec391d6e7b8d7b991bc297555fd0801f7aac5fdae2c3dfe59ac7b0af76a7b25aafe892fd95295a41a5636219d678e0d64f68d1f26ecf396cec931dea988810c3924c24b3c1be53b98f4b1d4ad002b4a03684ef919aa3feca336bcce345e72e4c79cb5465f06e7b7f384a96e59c76b4216df510a4e565c98ec9ce74d9334e703078c659e579a4bff6a6122898f3e017f048a311098a0e0d3fdadb6215ecdc6b04981d0b83ecb5d28c227f081f35d278f80d196ebda5abee06561cc54ea0a1a0d3daa6ad1ccffd0f85bddac5102c7225857daa00f7456adf3a7c969b0cba7699878469527e4ed1e82325611e3b7cae824b7268eff26f902949f99ef064d7e54bec4fb80c888b4d8f54246fddcdbfce11f701a8d9caa46fb2de60f98581b9072be763e55c96174ba400867cf5614b7afbd2ecf78bdffe5bc6ccdbcdb41d6a7f7f30c5e206193d10057b02985d0454d4606bec544cd0db0e6d632f6e4d58e87939110406c040507c3b8bbcda931a75cf2ec6bec756f9dc9b72bebef0d3d245d37f808cf41e9e015ba0bb3e5400148b02c0d595d5b7eb78cf871b8d097d2e38df068be4f7a78a77aac1a36e1bec34cf1e5aaf6aa5db856ab84c3bb71e860a261364951d012d6c17df52d442ed037c04bf049437bb222f741cb94864912ddd6a77689f3016a3e8de17c0edeb92e96a3f6ca3dcbe2c7404062adc5902bf133873abfff2321eba337ea8448843fdbe57ec129f9d1051eab8614c6efc49edfa08b2dcfca15606f3054e75b6df6bd514e480ca892c81ab7fedd5693555f554acbd8cea4a052fb7abf015839a3ca86d8ff06884ec0a552b2e98c202517fd21fb2ac1ffac45c94f9c2b86e56978935c6c3ad296898a3bd53e1a3143061d6437d8a19b23819debf51c4ec1326ed2812211aba4b36a9cef95ee68d5d4ab88d5e5c4e98acabc65321ca897999dc7906569a544d20fd8f4d00d489323e7665051f2b0f221bed5ad47abf1bdbe3e63774865e042270ea44d29a2db612c1d16e1ca2b7b646ca84ef7d5a91909bd434136f6a9d2a11bd8267b13251103de6db579bc95db8c646aa613be9b9a050b9d8b6fec80ace490aeca3fd1ba0cc6fdf5caeaa95094c5ef99cf66a33cd7ebab560d22cd70f0e268ad8627a4b66fe38602db02375f6d1df5b2a521d95d429bebfcd8c6ab70390295c1f35cc7e1faa1b803ecd83dba8c267d5a4612bc251a3a9e6515675dfafdd726a21f1d5f57eb4671821250882bb488cb455500c8909ea08fec830f85348eec594ae0af6c64b31c347e9e3b8f5d63e7529ca776fa0ff7823ad62b5cb15ab50937d0d07b2b76eab6488074fa87493e33cc65a0e8353c114e9be69f221dfa23574e14ab419abc1b8e8776694e6756a2049f5f07ac1c6a8cbc76e629cac70a2dc41499b6a8543127d196b5b4f9078d7bb62f0c40e4ca8d9db97e8b88eb5b7a58277e4a159dbe1c54f0b1906147e0d4e04f46c7f81b10e390cd44f2230f187a875511dfe213e2565fce2c77eb946be04ec689de3679280ff4fdc40211babc65f61113bfef7003a09e83fe99c169f29da3c03c54c1167db284318c3d4c7018189f0be8a6541818dad1a14f6554d9063d9b8904f56d357ece87402eccf0080dd979fd9574d81d1a808f7cf62341e265cfff66bbfdea33abe723b4746d2269c2675c6970a05d4cc9acf983a25fed287dad847608e4159acac7a1709bb1f80756f38411c955f0dcbd73574391a203035af59cbf7ad0b19637b70bddc1f548eb71780147b709fbf6420bd36290216efeaf8cf4b78fd0ffe8c4fdc9c16f5e461963acd24ec5070010f11320c0a0e4dbd9de0b6c7ae653f85c48b0da122f1408aaacc016085dea1421beec45bdeb5ad4ed3a94def4fe5fd7b8bcfb5f1d116dade23d3d816a9faf5a499e3a12d36a7a7ccd4f97f15b7bbad3ae0c9ea6aa218a08ade99e82346e069492d0897881275727f6c0adde8fa4b80df755efc67cf85d87214af61f04368a1c12ebeeb20e430acf27687bf76eaf3a95b17b5c1c7b79ceeaed539ed19428ae59b114a588dbb860465f244e8ddac4b6b31972e3e798e8b8c74b237a84ab19280275f1b60e13f3ad0280330a7b4f561f55b96d5c13e62f15b18938e8e2f5095b801efbead43f5b6031d748d46053e35e80f506398d0d38bb7e205964962b87604c2a5fafb41142e358cd63a2df9eb466f0364d0361bba73f07f9d40163bb8f91959219643f6189986270004fc5b5676496318c4aa8bba414259cf86858f28db4082ce9e4cdf6d2c567b570b9f4b176df9424d73cf3915ef365d748a8bf70a6905792cb608f573a83d1e982caedc8fc6722a5766157bd744a663f714802ef6f87cbef4db4bef2f3e3f1f30199bda8e36d044521e0eb771054c48b8c5f8d0a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0x1000}, {&(0x7f0000001b80)="fe4a13314547954bc876520bbc15566d5487c29843b91599d5a10f454be9c206d25d7a789700d9ab89d6294228d6ca2bb99449950974f21c4665b29a6bfe2d4cb00e645d2e37ada088b00611aef6d8aabbc53265cc4c88c3c9d4b81740df50c3cdc5418337d7c92a48a7e0fba68c8d207b26d3", 0x73}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffff34, &(0x7f00000020c0)=[{&(0x7f0000001d00)="3e3257a95863756202cd3a5c8f83b2265a24632f0761f0bb1601081a015bf694e9c4c221128fd4ec4a8776237e21e4a015d78abcc93b23fa23773f368c1d0e615a", 0x41}, {&(0x7f0000001d80)="6c4c27b10f49028f3e05fc25101a5dfac506939e954128eba47610b7fe46ee446143003e51e99dfe41f47713fb229b230efbefbb51ca8bdcbfcc1d8ff4ef9666146ceb4e6594b794f440e764a4a94d231b3699e5c144eeb465ce85fe16483edd8b664345eee6d0663477ac7867972a8079a12b87e4a00d33c5b6a8be68879559ffb2f145921d4e4cfcf182405c4210907ffdd5d1fbc7cb425f8f1a1b5ad0a6f5758fbff5623807f25fd66593976c361f41eefa5e213b4a1f45f8793a8614577e74a0dfaeef5b2aff3ae6b6bca72a833c", 0xd0}, 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&(0x7f0000002640)=[{&(0x7f0000002540)="39fb51a0f16b5825d1eb63580f6c5bb733278688fad0cd0d342a28b0c4de26ca548480b0637c89ee58074535d9924d84224ef85f27d7cf784df3876f4fefdace234692d3c608c881fb360063b195e22546d76b03ff72f477443f269c2fc83e22d0e460bf392e6533554e2979e2a7225c2f853d7272b9a7cb6d85bd6f63e9d98e85d4887e567e668187383d16c1df498e6d4b235fa5a51e5b494e8791caa557062d2329687661735b3e6cd181740da28ef25bff0bb8749eb2f81f9ce085d09ac4ff2106479deb0a1feaff742225c9e0f481a7f2c440dc892b5287703bee8db10b968ea32af88ccf3b06", 0xe9}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r12, r13, r10}], 0x20}, {&(0x7f00000026c0)=@file={0x0, './file0\x00'}, 0xfe59, &(0x7f0000003980)=[{&(0x7f0000002740)="f1006855feb74312f298a5a7a3b60522023043e711ace187588e87ab9d8db37064e5a68140a5a8f08929c2ecd66ef6a16c4bbb93b94dc3ad2d7dcf793adc25b6d1d10fea465f10440b794d8075825ef3f85eb335757dcd1de57d2683f18b93aa8d71b9b732e298cffe311b4041d732c7bc9bb57581a289de110636eed84acd4656d5cf3ca1e7916b3c10daedc3", 0x8d}, {&(0x7f0000002800)="e584b7f49ad4e2dea816c3710b36bdf37a5370412fe0e6537aa0a40495c482bab4cd569bb685b9eaf55953308c6935e516beabddcf0379b2ad3cc2a26bafbb003e742ebc722a4443a1fc4faab96b3e21c43ffc02ceececd5c8c6e85521de3cc271de44323c270d5013f5e738eb1448cc2ca883501011e4e9b3c92c81cf066c0997db47afb91497b6fc36f9d30fade865ccb576d18fd69c735d497746e76763916d111b973f54c9f78809abbf2c8b9259c0360174a9794a2e5bd6ee969159574b45a00bcc618b37cb6869dc64b0d885efbaaa2c863abe6f4d9b2a19a74e33b569ba74e1f53967955f22bd573960761b69804bdfe9aed5a97958575ef9be5e273aa815791c621068f059ec3847db5174b2390acb8f609dd454d3205a0398a76586319d2355a1ef1a14b9adf5f22d0fa729dd10fddbd829f77291c1c6d8edfccd1ebfa54380664e59f7182fc3fbdf81719b4acde27adfd1d0ea62fc459d314a36e379cb6d202b37624d4823045427a3524965ffd09f3248df82eec6ed06d4cc9a1866f1a7a45658afd0f3d2b42cf5f12b35e98b5cefa27d557440288880444a9c7517d74c0574bace284399504e05c7b2cb9e9f461f5b3e2af59de4ac64b82c16fe53f755b395f19ccba1d460f9b76569e43d460861cb18ce49bd000f830866dea7f1eaee1498e6a0f7a629b1c544dce625ce9f1b6236df1085e94b7f430fcf6cbdd6cb0672a2fb9856a6d526d8349a83de0b79246462c120adfbd239b8bc5db067ab98be0105dd6bf1395047ddf4233b0f13a256db878487e913eac8353305416ee678c6735d7bb2d58397f8b5b138c91475957580224ddfc534290ab1befcd9562002c27c4fc1b07900256e51d3ee3eb137ea0c9d00118adcedec289a18a95d0717bb9a8724eb32d4db42f6797009b1b1d712ce76a7cf0a5c0cb6741fdbb1f26aaa1848cf1ae6c1f6708fd242ec826c61b513da1af1608f96ef2bee722c428923aae3d18346688f3dea851d987900f843a6d74766c47ada5095cd552fff246f01bf84f6c27563cfcb80b7d41e31f0cbaa5c67bb7eea3559fe411e6f992ca86d5437e9365bb700d6998f950babcfa1282cf3d83fb0eced2af32c956bb8318be6c97e164685ef9a8d8816d837ea91414c6a12d81ff8bf742b071b53f79611a98df584f59890431de4a9a66b2329ab4f6ec1b9c562744807f40a2ce291b613d972712aeeb1d7908a3d39b26c70e50332af1361eb91221a2316839a5b2906f938756f4e5b3fad8c1b264489e3de56a9c0d33a17159773b01c5dc496a11be4753e2870561a9235c400c7238cd0b154a14c4d3d388c9227a0ebd023f3b62c038c2266e62c2334055154add8baf38015157f8bee237a8203cb25ea7e03d88cf16414185f354e7b9ebe734ace2249f94b212b59588d1c73983fcbd70ff309371869ce66e281a86c2f38b85d9c97916c7560de740bf37d089299e1f5747e3cfac3d7e6a07c24488bd5a189b8cbc78d8e231d9b6f230f8778129ebee44b89265b3f506fe93e5501ecb7df5f6cd131cc183c72f8cf5b94a058ce6f53a2cdf525af32f8180c458dc0370570e15d9be052bac55197b77eeb4e521499b137390ceb252d43b39a5aab1fec9600861450d3e1381e2a35488912a436c73213043a2e5219125bea2eb9b3de88f4ee62f1e15c8e57cc1c3f539d05cc9bb483a4c6fc4d97826f517aa36d3ffa09e1e95064d149610800f1cad49dd038c03517dc309bc5e28e99bf7386a2aabe02a7effefac6c0fa52fcfb16c5f07104c5236ec8d057849769d5fd13960370d5eb8e7f01c2489ec54b249bd62f1bf65cc35e90c84f4dc8860398b7e9021eeec5014efa291fe0f99bd473c3cf2a47536cae4f4f7cd94e991dbd8e478c9c2fa80549ed756d8965025e448d301c1946a6107fd6ec395eadefa06545e4df4c0745cbfb0fcf46ec326200d17ed42045ff1dcd7024f29ad48a304c0aec513860369531d442af263a4e1143d6b66f901ead33ca18ac0b2b8d2fa3ca774ac8b72bcd7eab3579e416bdaaa6517bc561c9ace87e1653d1fce36d1dc4ed456aa68fb17d8cb7a32c3fc0dd7868be7c85a2008d0459d11d2305ffd3ff2c72670139673a22f810e64c503e20ba7fa338375993ae9eb84132b2c44cc29167dcdec83b24871c0b04398a2436ec5d2835eb0a224a50ce9003fc8c794f24b5fecac8d74701bc5b3f2b6115b23ea10a40489c181843d8269971c8cc74e5a723b9858d3988dc2f5f95ce0a6cc39a4afc989368debaa1e52a4c1c9d88b94c7c7c6e3a77ae5b96ff9bee1340b88f4ad5f53e5c16c62459eb3f854d5d95f1c4ba6a6e5cc3a865759c6947a8a212adab669c18bf6f2888c15c6fbd0d4372009472c3746d82262658ce73af1f82f80c78fdbefcbc07e9429713c06dd67aa4cc87e4b3d0558474dd6e0f39a8b61bc3b2597f4e707eb397015e0e9cccdfcb3ddd77f9e9648eebbf393d5b382445681daa1950a7e06590913781f04dc72ed7196054784f0d98b69422874c627c40362115b52e1e1fbea9fb078ec28de8a6b9bc2eea323af4aaa53d85c5b890c899e5e6ddde216d1606cbbaa21b9e8c94ff6079f1e3d966edcee15c8c9ee682e49b19b8ca6fab681d0b82884f4dcca0635bf2793593f2cf93016965f150a556ff37aa1c8a7b951a42b95e12848bb2f5f7b271d081df979e7c42f5ceaf2777d904869c58be11a5b30643d086788fbcf0d6f5f7f28e86fa00bad54eb7b525f1047406fbb9e08af97422b9fab242409e74842ef66e316a26ed5f6201ecc88e9f588b69e649ebb9ba46b3a1d45994236d2c0719da0e5e86e4af9a7a6b05cf6194a3cda0227a6417c50b2d3a445a5058eb8e033df274493849f37257af5849624e6ef8fca8bb2f1efe1ea0895e185ece6fcb78cf11320483d3f20b64294f8bb90b4f448cd2f87d0c629af87030473d12ca1161e5bdeae6b1dd4de07e080422dd3d979c7a4cb0b7129e590a26063aef3a3c9ec4164edd048d001344fcd3bdadd66ad7a59ce516af22f01a047f0c8cb0421f355afcc4236cae3093e50b91a51340e6f12059c7240f22e9d8e6195a0d12884d104bcd53113d65345e39937c5863a8ee52bfe162ba8dd882929422b308589a4f3d20128fb4065c0767ae9967564941dc8d87c4e785b90760644976282645b3ce24a6e8fed80ea52428a3764a39ce318cb4d4a92b88b9c523fc6f0aa3f3c62bd152b11113220fd6db3a78af606bb21ecb9aae8535feec47f645b07941f2f05c22bc4573a0754313d1cf7425fd3c866d0818829393c38c84d14371bffb2aad9955d82e10c9b06f77f6c629e3306a84994bef57c90367043658bdb271104085122a04c67494ad053061abf2c0ba29c23c9cb9defa37639333ab20d2edf8db4b7063537e5e581400e15ce4c5aabc915268d2e8ce3fe2a1028d1c479ab0c634c1b2cd7bf181d3b907e888d6a7c875e7acf80a31ab65851e80e9cd5169bb1ccba62f4951adb15a984e7fa71694fd88a559fdf14e75cb2f192f9b7749210dabece1fb37d33ff995686450a5dca63e45d74dbc8dd3aa4240bce9b3592a6c73fdc3c88b2163aacc9cb90eb3c6ddd2bdc25818b7304559accaf4ad084bfef37262a3ab51934fc9a4f46769123456a7b265098190b4ae252cbc8b2efd5a8570487e925ff3990f325ca1f14a71346cbedcc4cb8c423d2378508b2ec7358223006d3e80c26f284f2c493d4d9f4d2aca1562c959a2d48123016e2fc3cc044f023450d918f832071488f02d3ce66625b784fb3c839457bfa8e05057d520637c5455f6f1faa41c7934ce8b2ac852dfdafcc5a3b5e811fe496af63d318acca64292fdad036521e896ce48fa438aab81fd124e3d78c9a21007eeed92c709ba3e9aac95a08938e879334b4a39ef9bc8602f5c55b3b3bf2dc8ed582d071da48b4e288cf6014c57609acdd9a0fd547e211d1292bde8cc606bb7dde0440d87299291455a0085c61af367f45158e861d150b470f9975bc8abe587de1b14b02aad6ec9777eccd0d8aabd4fb45b972404cb315226fdfcba824dc4eca86eb95de45bb76e6ea37661cf8af75d94ef358c739a04a370fad361d9f09f8d0ad6d562472a949693da435654bab5c591c797a1e373d79dd3c328328c6085004b89a81bb3bac0b7aa96768026ea1dea2feeb8aa00c74d172aa53786607693f00cd0fdd1f32fffaa9d8d6dd5e43afb3c0310de8aeb36bb2e513453b7d6c6a1bda175c97f5dd6bd56a1cfff4619c4390664854d46a6c8eb16235f565132dba1bb61018a2cdaf129e4a7c90d1be87471fa43dfd900c0258d1325d0556be8f84f6acc793e261bd468ef6f7c4edab37290b4088a929ea5d5a93aa7da58882b2018e4b6691c8702906cc7fd92074347a9a71d5b1e15aa198ffd13a61ebd12a825674b225f9dd8e0ed7f8a7d9271f97d4ad8e54f533a5617f30f7d4b406139bae84227a3ed9b008120a24fa1636c3505844233ddd37bc9c9b03cc9ec3b8ca960d54a6a73b7f3542d12703223430ca6c4ec541f107de64a0dfe2bf42468733a4cb22d5a0da83f43d8c8fdcf3a2b13760722e6bb3f391a3b1e927d2974b3ef372f860f7c60047e0e4eb73a0b3086842dd0cff8a9d22a65f7bc443de30d26cb3ccaad1cf9ae44d6a51cc72c686b7855484cd7f81aef2f8db5f52cd104e16d6dc204f973bb65391d0b8b8ccbcfa6227e58d10ae1e639147381b1c7566501bdb9c7a3568398a2f61d5aa85f1443e73d7ae2c114994b2f00a20b22caf19b245246bb02747294758925324ea4dd26a09c20096908c03425c35df156020a911d3b7a3d5ae802b5c69360c180aa8555d84cc62853ae503678fbd6fdd1d1d4134939bf35e1ea0c214ef283a676377ab448b90b64541e25ffc50bdbf71f5f6596301ffd8ef388d8fd8dcadbcba6c46c9a989bca43c54310c14a4235b2dddd6c6dc90d8cec67a6b0f092149b6265b3291004b80a44f1e44ca144f7a6628126550ece58b9118d55cf43337b4619b17cfce77a84a7f127e7974ce767eed76c69de560da3ffb5bedfc704ebed0181e4f4d76e914e4351fdff3677cb44c3084247bb1d03fada541e72c8835b0394d0586e1df8350103d28cdd5ce71df03dc322947637a33e8fadbd62cffb4dba2d7dfd4baf9865326e2e2f736fb5744f89e658dcb802f7f5080902b8728dae63ea79c6bff27a0d6b152eafeb9d0a3f5832069729e52c2f30d5f2486c9206a09582d88d3d99d2a5517c06df8807683f639c9d35744b20d205cbb38abb6a485e63e3bbe59eeae228a1197bd9cc6e2850c720f3bfb542b8daf9d4852c086bb3afe542b6d3802c0dd136439171a9d98dc30ede6513a27c154c90626a193c4fc058374bd474f2587851dbff7dfee274e0c119c55318dd712050edbff3a45442a5f526aac69f6a381981211906d8a59b073d05282014611e4c22818672d80d7c967c4a5212c07d52eba48827aa24171b9aadc1fa501595522b1e003ecd80a8d70b2bf395598b4ffce1b0f886db85b67dbe2adb6f23aace4f9005d2f47228a32ed4ee915a157324ab5e25754ed913e39faca121e59b401d24f437c732b98432833f015cb2da65ab6ccc6aaa129606e2b7c20743a0a5a37ed8be25ec0c7e7a511d7df16496ea41129bebbdf20f34bc4bf08f0cbc553abeef30071ea3de7364db8135bbb189a09d440a1a04a12128337c3fe3af85e21388a8937647906c247c7eca287f47b4559d8d57c5cf58f5b6893f3b15cb332e6a33da8888974f69f306d6df02aa9c", 0x1000}, {&(0x7f0000003800)="18847709bb1a318537b4168ce82ad988a30cd702270e0e80ac88952e1cd9688ed33d7222052cc5785625aec08e23acd438158b21445d9ab500f35a4e15f3dbaccd117cccafc6f265b518f5be7219ca02c369a50a84afae45bb4cbb69ab2b5c5418813de1df4824f2725e1a", 0x6b}, {&(0x7f0000003880)="b2999d5c2e41af58ffca6d4bdb66faaf36f23d0a5e155af5", 0x18}, {&(0x7f00000038c0)="be97e119a1303e20d56edce30f0bf957d0f9d5dd057c34c09ef153173ef0931a3cf2e90691cc7a4beec6f91592e1c5fc12ed2ed89ef3f6351cf9b06a3d7333d18e5f01e5c18eedb720c98271394ad9936a94c682df79325e7051217a39c7c3964bac83e6098b1be4e9cae8ae29cb9b0b8071f3879978aeee13091ebdb12ab0ca42bf75fe30c9ca8fa4205b3d52028fa05d8da268c5722ae1ac", 0x99}], 0x5, &(0x7f0000003a00)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x50, 0x80}, {&(0x7f0000003a80)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000003b00), 0x0, 0x0, 0x0, 0x10}], 0x7, 0x0)
r18 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
mq_timedsend(r18, &(0x7f0000000800)="b84e4660780248ece7ebf4f14bd084a615bea6837743fea935391d620e808570d2d7631fad2859d28c27de1122aeb083baf040fc6fa5cf5e43d136aae1dfb68c08975754184f2939fa4d99be335d2c605e5fc75b15ca754244b7d7902942e03f333d4170ecaa22c36635d779a2fa1bd7a8bbc4ecec5421b03ad19ceaeb5c", 0x7e, 0xffffffffffff7b49, &(0x7f0000000880))

2018/04/04 15:29:31 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/63)
r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0xc)
sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x7fffffff)

2018/04/04 15:29:31 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
flock(r2, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200))
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba)
getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
fchdir(r3)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d433634", 0x82, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)
recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80)

[   53.633431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/04 15:29:31 executing program 1:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000f5bff8)=@abs={0x1}, 0x8)
pipe2(&(0x7f00005d2ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = dup2(r3, r1)
ioctl(r2, 0xd9, &(0x7f0000000040)="32a1fd97fcfee7013e1980af1f")
write$selinux_context(r4, &(0x7f0000000280)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29)
getpeername$netlink(r2, &(0x7f0000eff000), &(0x7f0000454ffc)=0xc)
getsockopt(r3, 0x1, 0x40, &(0x7f0000000180)=""/184, &(0x7f0000000240)=0xb8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={<r5=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r5, 0x80}, &(0x7f0000000140)=0x8)
syncfs(r0)

2018/04/04 15:29:31 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
dup2(r0, r0)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2)

2018/04/04 15:29:31 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
listen(r0, 0x6)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

[   53.719706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=5890 comm=syz-executor6
[   53.733800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=5890 comm=syz-executor6
[   53.956219] binder: BINDER_SET_CONTEXT_MGR already set
[   53.961538] binder_alloc: binder_alloc_mmap_handler: 5905 2000c000-2000e000 already mapped failed -16
[   53.971029] binder: 5905:5909 ioctl 40046207 0 returned -16
[   53.971137] binder_alloc: 5905: binder_alloc_buf, no vma
[   53.971156] binder: 5905:5911 transaction failed 29189/-3, size 24-8 line 3133
[   53.994075] binder: release 5905:5909 transaction 2 out, still active
[   54.000784] binder: undelivered TRANSACTION_COMPLETE
[   54.009567] binder: undelivered TRANSACTION_ERROR: 29189
[   54.015522] binder: send failed reply for transaction 2, target dead
2018/04/04 15:29:31 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create(0xc7)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x181080, 0x0)
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x2d, 0x4, 0x800, 0x40, 0x3, 0x4, 0x5, 0x1cf4, 0x200, 0x7f, 0xfffffffffffffff7, 0x2d})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xfffffffffffffffe})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000080))
epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d})

2018/04/04 15:29:31 executing program 6:
r0 = socket$packet(0x11, 0x80000000000002, 0x300)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @empty, 0x1}, 0x1c)
sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4)
recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000)

2018/04/04 15:29:31 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046bffd), &(0x7f000016bffc)=0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
sendto$ax25(r1, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0x3, {"60923f7515385d"}, 0xf07}, 0x10)
shutdown(r0, 0x1)

2018/04/04 15:29:31 executing program 5:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x202, 0x70bd2b, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000))

2018/04/04 15:29:31 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103800, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cc1ad"]], 0x1)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socket$inet6(0xa, 0x4, 0x0)
getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, <r3=>0x0}, &(0x7f00000002c0)=0x14)
r4 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e20, 0x9, 0x4e22, 0x6, 0xa, 0x0, 0xa0, 0x3c, r3, r4}, {0x401, 0x8, 0xc58, 0x9, 0x1, 0xffff, 0x81}, {0x40, 0xfffffffffffffffe, 0xc6f, 0x7}, 0x72, 0x6e6bc0, 0x2, 0x0, 0x1}, {{@in=@rand_addr=0x80, 0x4d6, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3507, 0x3, 0x3, 0x5, 0x7d2, 0x0, 0x2cc}}, 0xe8)
memfd_create(&(0x7f0000000240)='task\x00', 0x1)
fchdir(r0)
tgkill(0x0, 0x0, 0x30)
dup2(r2, 0xffffffffffffffff)
fanotify_init(0x14, 0x400)
r5 = syz_open_procfs(0x0, &(0x7f0000000180)='task\x00')
socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4)
ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000000140)=0x1)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={r6, 0x0, 0x0, 0xffffffffffffffff}, 0x10)
ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0x4002})
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84)

2018/04/04 15:29:31 executing program 0:
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0)
pipe(&(0x7f0000000380)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x4, 0xfff, 0xffffffff, 0x0, 0xfffffffffffffff8, {<r1=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc825, 0x400, 0xe0f6, 0x7ff, 0x13}}, &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x8000}}, 0x6, 0x0, 0x0, 0x8, 0x10}, 0x98)

2018/04/04 15:29:31 executing program 3:
capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8))
r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00')
setns(r0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x18)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff7, 0x4)
renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0)

2018/04/04 15:29:31 executing program 2:
clock_gettime(0x0, &(0x7f0000000480)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
timer_create(0x2, &(0x7f0000978fa0), &(0x7f0000044000))
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9}, 0x0, 0x5})
clock_gettime(0x5, &(0x7f00000000c0))
ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000004c0)={0x0, 0xff8, "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"})
vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000100)="152fb0d1b59ccc3a6c95322136a8c96cbc9918523a2aad5f7cd187981d79176f1bb2facccf747fbedc27b6a8b18eed93218a5ecd790b695221c7cbccaf11b54282c01531c371fa2386646d595139a1ce7b3d43ac5b3163d4737ce956ec116fd7e8a663578e364026cd69640cd3400504619139948890eff5028f9da2dc2e4afc2a63b298cf1798a44c13599da87b7806cb0f278dbd060e9e37f1da3894fa82e126145c492e03191a4ea20c7e3c063047196f81436a6cacdf75249fb09b67ef9ba3312357b9ceb33374251505fa4c03e53b934e6c54d34eec94e3cd09d9aa0a", 0xdf}, {&(0x7f0000000200)="8ca51622d9367089c2adfa02fbf72ad5abb4fc3bd67564d7393319bdd4d621f34b11d89ad8914ee82751b0cb6856511acdf0559514bf8c8963bd8c95716f715e7613c766304df69d9f89929a79802b3514a43939676230eb232df8a06502cf1b497c05392bace5666fe2075354a746f4617da35b91ac0564985d5d51f5644d89dc835aba00b4c0b8b365100c022d0a62ededea1a6318864925dc743f49706a1c21596cef2119ed2eabf6d8484ec6eaca286c1133766b182483bcd62206f3935b0867c033dadbb68b658318f412ab2cbf39b6d6badee575ce7e563a40bdbddd84c120a369dff1624881ce8ec1029b089e8b", 0xf1}], 0x2, 0xc)
connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa)

2018/04/04 15:29:31 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0xa)
modify_ldt$read(0x0, &(0x7f0000000080)=""/88, 0x58)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140), 0x1)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1)
sync_file_range(r0, 0x80, 0x0, 0x1)

2018/04/04 15:29:31 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={"74756e6c300000000000001000", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x4}}})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180))
pipe2(&(0x7f00000001c0), 0x800)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
mlockall(0x1)
connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x0, 0x3, 0x3}}, 0x80)
getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/04 15:29:31 executing program 6:
request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x5, 0x4)

2018/04/04 15:29:31 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
prctl$intptr(0x7, 0x7)
socket$inet6(0xa, 0x2, 0x3d7b)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000700)=0x20101, 0x4)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
socket$inet6(0xa, 0x0, 0x7fff)

2018/04/04 15:29:32 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
flock(r2, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba)
getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
getpeername$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48)
fchdir(r3)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336", 0x81, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000600)=0x4)
recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80)

2018/04/04 15:29:32 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = dup(r2)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x4)
bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
getpeername$packet(r3, &(0x7f00000002c0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14)
sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000340)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="029eaa2926b61b59e5c122c4ddf482c52ec865566a26bfc21beff8ab36799c3957bdfe9f031fb4a90a096f7d8d0dff963eec5ccca08c6248d6ab3d123e1301468350331533c6315262db7b01c99aacebd12700b9e67e0a4a0cde5c596ab38c28209f", 0x62}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x108, 0x20000005}, 0x40000)
sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000000080)}, 0x0)
readv(r3, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0xfffffe6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
sendmsg$nl_netfilter(r3, &(0x7f0000001440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001640)={0x720, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x70c, 0x0, [@generic="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"]}]}, 0x720}, 0x1, 0x0, 0x0, 0x40000}, 0x4000881)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={<r6=>0x0, 0x10000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r6, @ANYBLOB="570a050006000700010002000200"], &(0x7f0000000140)=0x12)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240), 0x10)

2018/04/04 15:29:32 executing program 5:
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={"9d000000b9cdd63ad8320e429a785f0d", {0x4, 0x100000001, 0x0, "e0b618b5a2e0", 0x5}})
mremap(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil)
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
r5 = dup2(r4, r3)
r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00')
mknodat(r8, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x1fffe)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000500000000000000ff00"], &(0x7f0000000500)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=<r9=>0x0, &(0x7f0000000580)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000001c0)={<r10=>r9, 0x80000003}, &(0x7f0000000600)=0x147)
getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r10, 0x70589ca4}, &(0x7f0000000380)=0x8)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=""/152, 0x98)
pipe2(&(0x7f0000000100), 0x0)

2018/04/04 15:29:32 executing program 1:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000309000), 0x4)

2018/04/04 15:29:32 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0)
accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$describe(0x6, r4, &(0x7f0000000b40)=""/4096, 0x1000)
r5 = dup2(r3, r1)
ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100))
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
r6 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8)
getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000600)=""/104, &(0x7f0000000040)=0x68)
add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r6)
close(r2)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0)
r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673", 0x48}], 0x1, r7)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]})
syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00')
r8 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
setns(r3, 0x4000000)

2018/04/04 15:29:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00')
timer_create(0x7, &(0x7f0000000200)={0x0, 0x30, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000240)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000000280))
getdents(r0, &(0x7f0000000040)=""/79, 0x1c)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x20000000003, 0x4)
getdents(r0, &(0x7f000055f000)=""/4096, 0x1000)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={<r3=>0x0, @in6={{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x7ff}}}, &(0x7f00000001c0)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="ffffee005e46cf9b2fa60f928b8c2be719d9fa846688d591bde1606efd046a2d544732fa7247bbe5e227e7b67ef0698277b9a6a64b4f416e4b2afb946bb21c1c6cd69698f0ff119f6e5824dcaef5eac12ff491263af7a732a4a39d6218ac0c44fe9c7c794452a5342f9ae19950371675a4e6cd7032d009a621d524a40bb2fce06f260cf7db0c1c1fd40557ac09e82d5fbd6f4f23d439990078922236c33bf2117c8efe91ae5f452976585f57ae389864c59f10a08370664d1c5461e5f16dbd2de1e9feb61f656b373a629ed18b41b419b301e5a3afa09350e5f64486008cc2b76e000000000000000000000000000000"], 0x2)
unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x200)

2018/04/04 15:29:32 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @local}, &(0x7f0000000140)=0xc)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xffffff0d)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e1e, 0x800000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c)
bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)

2018/04/04 15:29:32 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0x2})
fcntl$getownex(r0, 0x10, &(0x7f0000015ff8))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x410002, 0x0)
syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2600)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x4, 0x6, 0x100000000, 0x3}, &(0x7f0000000100)=0x98)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x3, <r3=>0x0, 0x10001, 0x20})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000240)={0x78ec, r3})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1c, "3b30f443523142056b935d9dc4979e3c42fbee49a7d68f43b0f63d7a"}, &(0x7f0000000180)=0x24)
syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x8000)
mq_unlink(&(0x7f0000000280)='/proc/self/net/pfkey\x00')

2018/04/04 15:29:32 executing program 1:
r0 = memfd_create(&(0x7f00000000c0)="bcf6", 0x2)
fallocate(r0, 0x0, 0x0, 0xfffe)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000100)='./file0/file0/file0/file0\x00', &(0x7f0000000080)='adfs\x00', 0x2201004, &(0x7f00000000c0))
ioctl$void(r0, 0xc0045878)

2018/04/04 15:29:32 executing program 4:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = inotify_init()
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xb9, &(0x7f0000000080)=""/185})
r2 = epoll_create(0x7ffe)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000))
r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80)
inotify_rm_watch(r0, r3)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d19ff4)={0x80000001})
epoll_pwait(r2, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8)

2018/04/04 15:29:32 executing program 0:
r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800)
r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r2=>0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r4, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27, "8cd0ac3463a44ce35f7745f26b2c1d160a2c7f1e"}}, 0x17)
fcntl$setstatus(r4, 0x4, 0x6000)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x574}], 0x1, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
sched_setparam(r2, &(0x7f0000001740)=0x6)
r5 = socket$inet6(0xa, 0x2000000802, 0x0)
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001fc0)={<r6=>0x0, @broadcast, @local}, &(0x7f0000002000)=0xc)
sendmsg$nl_route(r4, &(0x7f0000002100)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000020c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="44000000140000002cbd7000ffdbdf2502f57cc0abc73808fe8d41bc8c510b580d0f5eb3fb3489c0a32e1ef24911efd801d156c6b37aa21206e104dd4fee7ea6d65ee440d4aac09ba5c1e055f4bb4f6e0144a8e92975c7117acb5655c63f156f591be6f7586d997e6e008f1bc4a3ce1e77ca9a5eff586ba363", @ANYRES32=r6, @ANYBLOB="08000100ac1414aa08000100ac1414bb140006003e580000fcfffffff8ffffff060000000800080001000000"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x10)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800}, 0x20)
setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4)
connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
r7 = fcntl$getown(r1, 0x9)
r8 = syz_open_procfs(r7, &(0x7f0000000100)="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")
lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000)
ioctl$TIOCLINUX6(r8, 0x541c, &(0x7f0000000440)={0x6, 0x6})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000015c0)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x9, [0x80000001, 0x49, 0xec, 0x6, 0xd0da, 0x400, 0x9, 0x6]}, 0x5c)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4)
poll(&(0x7f0000000380)=[{r5, 0x1}, {r8, 0x5000}, {r8, 0x210}], 0x3, 0x3)
setsockopt$sock_int(r8, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4)
sendfile(r1, r8, &(0x7f0000000040), 0x0)
fcntl$dupfd(r5, 0x406, r5)

2018/04/04 15:29:32 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000580)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socket$inet_sctp(0x2, 0x1, 0x84)
write(r3, &(0x7f00000001c0), 0xfffffef3)
write(r1, &(0x7f00000013c0)="8c", 0x1)
read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3)
bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e)
tee(r0, r3, 0x8, 0x0)

2018/04/04 15:29:33 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe51)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x202, 0xd3e7, 0x7eee, <r1=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8)

2018/04/04 15:29:33 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x3, 'bridge0\x00', 0x1}, 0x18)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x2}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syz_tun\x00'})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0)
mq_getsetattr(r2, &(0x7f0000000040)={0x3f, 0xfffffffffffffffc, 0x0, 0x0, 0x100000001, 0xe6, 0x8, 0x5}, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2}, {0x0, @random="14bf817e660d"}, 0x4, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'})

2018/04/04 15:29:33 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000)=0x1, 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x306)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1})

2018/04/04 15:29:33 executing program 6:
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x100, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb})
lseek(r0, 0x0, 0x3)

2018/04/04 15:29:33 executing program 1:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001280)="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")
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00')
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1)

2018/04/04 15:29:33 executing program 6:
syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0/file0\x00', 0x1fc00000000000, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000280)="47aeaabd359ac4a647f57b4289a4269d608a684083cd29a2e840c8fd5fc405d99f00387d2e5fc9918c0fdd4942116f363c9cc7a47931ee5b8b86f31c6e6e90dcf30451ee14e6dc7aa53358cfe8641632744cda9e2251f5b34d9782b71ff966f466d3a52491ce3ec492454842477405902f829d3eb298886bf2c22ec70789baa4d32b3957645ea1c55b78901422fbd153a2dc225a14dc821574d9d0a87afd7d0722a1b0f6fd0d110dfe96f1f50c438f2123b47e2e9470ba8497e8", 0xba, 0xffff}, {&(0x7f0000000340)="85c00ac30e061c8539194a61b960802df7e95664d24b47744e3a6c7cd219711acda25f4e3095a21d66bb2aec56305b075e69118ad53f6fedebadbb37aa5f937b499149b78b31bd0754fd0b7ee3c40fa3c6a45633140d3f2b52bc2441612e7f2c5090edfda389c4bf6398c06a5e072ec49da7f3061aaada25a409413b813b9289de3ea97dbbf584680f72cd7001b6416cd59ae186f9f77907558832e172300ab993aae3d5f2a5ab77d6c5ce1ddfe0f1f1c38650fc61d0905b58da6f64d2eb4c02856b12e71768859d4fd1c03ed2044fdccbf5e2a332720383440b", 0xda}, {&(0x7f0000000440)="e231c616f881cfa35853096beb246da0413fda298ddb87fbd5deb1f7cf69bce13c632925f66050e6792d189856fcc25654d08748aad4db945d3bbbbfd69d2f95586a9228", 0x44, 0x6}, {&(0x7f00000004c0)="4c10eeec161119bf60f45f976fc3cc41c5fed02d4264700af99d0026d28f941f9dcb690bc70ca923bbd56cbf0a84cb16b5870e79582508ac7298fa6db48d2e353d47", 0x42, 0x1a3bb5dc}, {&(0x7f0000000540), 0x0, 0x6}, {&(0x7f0000000580)="b569fe95f5", 0x5, 0x6}], 0x2000000, &(0x7f0000000540)=ANY=[@ANYBLOB="6f40edf54ade2c6f757569642c69b901ffffffffffff00002c71756e69743d3b2c00"])
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x22)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000001b000)={@rand_addr=0x1000, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90)
getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)=""/198, &(0x7f0000000180)=0xc6)
accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x80000)

2018/04/04 15:29:33 executing program 4:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r0=>0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x20)
fcntl$setown(r1, 0x8, r0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace(0x11, r2)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
read(0xffffffffffffffff, &(0x7f0000000040)=""/94, 0x5e)
ptrace(0x4207, r2)

2018/04/04 15:29:33 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f)
shutdown(r1, 0x1)
r2 = memfd_create(&(0x7f0000000000)='procnodev,\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x16, @tick=0x6, 0x265d, {0x8001, 0xe9cd}, 0xb9d3, 0x3, 0xfffffffffffffffa})

2018/04/04 15:29:33 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4)
setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x3, 0x4)
getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093effd), &(0x7f0000000040)=0x3)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/04 15:29:33 executing program 3:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={<r1=>0x0, 0x2, 0xffffffff}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x92, "22efbc26e700c0c2e40bd5c1cef225c2a38a0605ee07167d43cd7ff7d2ea310d4dd732b406aa5a09f11cf446d4d6454930d6b27a06508fdb9ed040b5119a62c04488f3c43b9288a20d7eb64b9cc5c376c709fea9a34fa668dd693025ae0c498be9420f002ab526c8043e237477d7cf9e397bd4e9196047146aedfed37920677f2635e29de9d7c9e6684c455fd7c184d16c8c"}, &(0x7f0000000340)=0x9a)
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x3}}, 0xffff, 0x3, 0x3, 0x1}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x7b, "467f48492256010c60ec31d50d3cd70c405c4d6c9f0e9bede95df4601e7f9bafb0bfeff4fbc0fd61b8b9920d8fe0d31cd7d57ed6179f5ae8bd530b74c32a42c3fa720b1233ebc6e4f6a6f0eb4d3b37cbecd3deab9ff6ae4263105f1a4eaa9e22f43f33d14b406ef7f26cb40cba8221a0034243e15cff669b302826"}, &(0x7f00000001c0)=0x83)

2018/04/04 15:29:33 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x1, 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x1555555555555564, 0x0, &(0x7f00000000c0)={0x10001}, 0x8)

2018/04/04 15:29:33 executing program 7:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=<r0=>0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000580)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @rand_addr}, &(0x7f00000007c0)=0x10, 0x80000)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000680)=<r3=>0x0)
rt_tgsigqueueinfo(r0, r3, 0x13, &(0x7f0000000540)={0x33, 0x800, 0x200, 0x8})
r4 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="858fa981ddeda2cbcbcd1f2a5763187cc3912bf40b65b86f3eb41672d83c6a3e315901f7f9260100000002d66059d25de6653b12b528a113d83daa574bccf44a214997d19b73e3d46c5f2b61ef32f404c303b742e11ab06da6d29c36336ac412c2b953f8bbfb96b7bad8dc3b9cedf07078d7750b7cfcaf74e67a6ade9ab6149f2e17489f"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000003c0))
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200))
connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={<r5=>0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x4000000002}, 0xfffffffffffffef7)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r6)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000800)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r7 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r7, 0x1, 0x0, 0x20004d2d)
sendto$inet(r4, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10)
r8 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000940), 0x0, &(0x7f0000576000)}, 0x44845)
sendto$inet6(r4, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80)
creat(&(0x7f00000005c0)='./file1\x00', 0x100)
sendto$inet6(r8, &(0x7f0000000a00)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a21c771262cf9e4f7ed", 0x4b, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001})

2018/04/04 15:29:33 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x8)
write(r0, &(0x7f0000000000)="1ba960cc887f95b87244ba07efea2580a33399523b", 0x15)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$link(0x8, r1, r2)

2018/04/04 15:29:33 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000bcdffc)=0x3, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x5e20}, 0x1c)

2018/04/04 15:29:33 executing program 5:
r0 = socket(0x11, 0x3, 0x0)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)
getsockopt(r0, 0x2, 0x85, &(0x7f0000000080)=""/223, &(0x7f0000000000)=0xdf)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={"6c6f00000000008000", {0x2, 0x20000000000, @loopback=0x7f000001}})

2018/04/04 15:29:33 executing program 0:
getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x800, 0x0)
setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000007c0)="784c97fb7e79836583704a3cd28b11237259c29e1127490dd85564cd2fa937fbf58ff3ff318afc05dd4f7a686c438ded07153a4663bc90965c5c79fdb7d1f1b2cacc810b511a243df5cbdaf970d84d93cc4980a1309e2f2e5a56cf716646b1a676bc45d4fc9a555ba5be6f987414b18b685bd7b0ddfa81478bb2bd90d7e13c90724f0e86718364cac1cb8b60628e", 0x8e)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x3)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30)
bind$inet(r2, &(0x7f0000e15000)={0x2, 0x4e1c}, 0x10)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x6, 0x129, 0x9, 0x9, 0x7, 0xff, 0x6, {<r3=>0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x8, 0x4f, 0x2, 0x9}}, &(0x7f0000000680)=0xb0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={<r4=>r3}, &(0x7f0000000280)=0x8)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x78)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0xfa, "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"}, &(0x7f0000000400)=0x102)
pipe(&(0x7f0000000080)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x6, 0xfffffffffffffff9, 0x3, 0x9, 0x4c23}, &(0x7f0000000580)=0x98)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)

2018/04/04 15:29:33 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x12)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={<r2=>r1, 0x81}, &(0x7f0000000180)=0x8)
socketpair(0x1d, 0x3, 0x6, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xd)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1}, 0xc)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/04/04 15:29:34 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00')
write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00009b09000186dd0610040baaaaaaaaaabb00000000000000000000000001000000defc5ecb0de2ff0100d2eb0000000000000000000001"], 0x1)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x1)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
read(r2, &(0x7f0000000100)=""/209, 0xd1)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000200)={0x2, 0x5, 0xffffffff}, 0xc)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0)
r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r6 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='attr/sockcreate\x00', 0xfffffffffffffff8)
keyctl$search(0xa, r5, &(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r6)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8)
setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000005c0)={r7, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
socket$pppoe(0x18, 0x1, 0x0)
keyctl$clear(0x7, r5)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000600)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000000700)={'ip6gre0\x00', @ifru_addrs=@ax25={0x3, {"55816ea306daea"}}})
r9 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x42b, 0x5e9, 0xfffffffffffffffa, 0x40, 0x4, 0x20c5, 0x40, {<r10=>0x0, @in6={{0xa, 0x4e23, 0x95c2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x101, 0xfffffffffffffc00, 0x3c, 0x80000001, 0x401}}, &(0x7f0000000880)=0xb0)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000008c0)={r10, 0x100}, &(0x7f0000000900))
r11 = request_key(&(0x7f0000000940)='rxrpc_s\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)='\x00', 0x0)
keyctl$unlink(0x9, r9, r11)
r12 = add_key(&(0x7f0000000a00)='ceph\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="06adf71fd81591fea44435f42777545aa1cf74c8524d6788814a96526508431fbe0c7eb4ecb5e6d150433c54e70fb8d5aa5c84a2079703cfb03feb1549a582151da45d0ee05a578d00812f8348515927670a4f1e5397a80c95d692", 0x5b, r11)
keyctl$invalidate(0x15, r12)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x0, 0x4e23, 0x995, 0xa, 0x80, 0x20, 0x89, 0x0, r8}, {0x6, 0x5, 0x4, 0x2000000, 0x3f, 0x6, 0x7, 0xf3}, {0x4, 0x8, 0x0, 0x7ff}, 0x9, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3506, 0x4, 0x0, 0x3, 0x4, 0x5, 0x4}}, 0xe8)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup/syz1\x00', 0x200002, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={r10, 0x2}, &(0x7f0000000c80)=0x8)
ioctl$TIOCCONS(r0, 0x541d)
bind$inet(r3, &(0x7f0000000cc0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/04 15:29:34 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}})
umount2(&(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff)

2018/04/04 15:29:34 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4)
rt_sigpending(&(0x7f0000000380), 0x8)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x47621557, &(0x7f00000000c0)=0x1)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x2010, r2, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x800, 0x1, 0x6, 0x10000, 0x80000001, 0xffffffff, 0x7, {<r4=>0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x200, 0x2, 0x80, 0x3ff}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0x50, "237a64fc156f7853ef9a5b1df7725e9c49e3ff01cb8fdd62bb96552117d63213670c7940fed9a7141dead5c1b60553a9f29a1a9e6a4e4f958f5e3935770a8744d8f0cc1bdc91f28206f7259a7c47d394"}, &(0x7f0000000340)=0x58)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3)
ftruncate(r2, 0x80003)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
recvfrom$inet6(r1, &(0x7f0000000140)=""/141, 0x8d, 0x2000, 0x0, 0x0)

2018/04/04 15:29:34 executing program 0:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0)
listen(r4, 0x0)
sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
sendmsg(r3, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e18125d908c96", 0x4c}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1000000)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9, 0x1e000004}, 0xfd9b)
r6 = accept4(r4, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x0)
getsockname$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0xc31d5b13efa307c1)
sendto$packet(r6, &(0x7f0000000880)="47d82f4ee2f635e2e20450e412b0220acf243910ddbe76aa3a2361f0b552fa5080b53e8ce74b03e9c5f56ed3a13eebb299bb4be847774442d083280fec30813686eb7d6d00a7fc10de0b6b585e579b067e0cd3f397fc7737b38588f0bfa6d14ad61ee6", 0x63, 0x10, &(0x7f0000000980)={0x11, 0x1f, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65)
r7 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000")
getdents64(r7, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x10000, 0x81, 0x7, 0xffffffffffffffff, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}]})
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3})

[   56.854292] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/04 15:29:34 executing program 2:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa}}}, 0x98)
r0 = memfd_create(&(0x7f00006a7000)='/devrv MUarbie/\x00', 0x0)
write(r0, &(0x7f0000ffdffb)='#!', 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00')
sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x0)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200), &(0x7f000034bff8)=[&(0x7f0000000040)='net/udp\x00'], 0x1000)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0)

2018/04/04 15:29:34 executing program 4:
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000a00)={'icmp\x00'}, &(0x7f0000000a40)=0x1e)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)
readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000180), 0x0)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0)
r5 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa)
keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r5)
fcntl$notify(r0, 0x402, 0x2)
r6 = getpgrp(0xffffffffffffffff)
ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0)
ioprio_set$pid(0x2, r6, 0x8)

2018/04/04 15:29:34 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ip6_vti0\x00'})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c401, 0x0)
sendto$packet(r1, &(0x7f0000000180)="5b8c491bca78dbfbabdbede20ec0188f62d93fb3e50926cbf495d6a5536e1c425a1341dc17b031f060964b499e7dc98b106d1b9689fdbf695ebff18694f03a617683401ca693da2ee17349db228a74a789951cc640544596b723c8fcb45d09a37bbfc021013959f935fbf3342b05b97c87897f16785c9eed6dfa168f226fb52704041249", 0x84, 0x4044, 0x0, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0)

2018/04/04 15:29:34 executing program 0:
ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8)
write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0)

2018/04/04 15:29:34 executing program 7:
mknod(&(0x7f0000000140)='./file0\x00', 0x8002, 0x80000000)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c2cbeac7cd616769643d317f352c646d6f64513d37782c6d6f64653d"])
mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740))
utime(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={0x773a202d})

2018/04/04 15:29:34 executing program 6:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff", 0x1c}], 0x1)
writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
close(r1)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0x3d)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)

2018/04/04 15:29:34 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20158224)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x9, 0x1f}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8)
ioctl$KDADDIO(r0, 0x4b34, 0x2)

2018/04/04 15:29:34 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
keyctl$session_to_parent(0x12)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x3fd, 0x0)
fanotify_mark(r1, 0x0, 0x0, r1, &(0x7f0000000040)='./file0\x00')
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xd3ee, 0x2)
ioctl$int_out(r2, 0x80000000000006, &(0x7f0000000000))
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180))
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
gettid()
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f0000000440)='./file1\x00', 0xbfffffffffffffff)
write$selinux_access(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f657865635f743a7330202fef10f4d66c69622f74656c6570617468792f6d69732d352000000075ecbf42b6310bc193b32e8308c4ae83f0d52db95efecf73181f9f129d9f08f6e3c5b0f70e70bca92a345864b8af686046002fcd2370970160458e4da319dccb1bd2dca7d1b2c673a443605fb2f814173c5b408b4bef4293b3ba40f9f54307c0c4f9bb82a5528bc0af8e"], 0x48)
getsockname$packet(r2, &(0x7f0000000580)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'vcan0\x00', <r7=>r6})
setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
fcntl$setstatus(r5, 0x4, 0x6000)
pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400})
fgetxattr(r8, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x0)
ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000000b40)=""/137)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4)
dup3(r3, 0xffffffffffffffff, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fff)

2018/04/04 15:29:34 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8)

2018/04/04 15:29:34 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
r2 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0)
write(r2, &(0x7f0000baefec), 0xffffff88)
r3 = memfd_create(&(0x7f0000000280)='\x00', 0x2)
r4 = socket$netlink(0x10, 0x3, 0xd)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={<r5=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={<r6=>0x0, 0x852}, &(0x7f0000000140)=0x8)
fgetxattr(r3, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/100, 0x64)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={<r7=>r5, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x5, {<r8=>r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0x1f)
setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a)
fadvise64(r2, 0x0, 0x10000000, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={<r9=>r7, 0x4}, &(0x7f0000000300)=0x8)
mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
fallocate(r4, 0x3, 0x4, 0x1000)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={0x43, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x8b8f, 0x5e2b, 0x5, 0xfffffffffffffffb, 0x0, 0x6, 0x0, 0x6})
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000c40)={r5, 0x0, 0x9, 0x1000}, &(0x7f0000004240)=0x10)
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[])
getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10)
sendmmsg$inet_sctp(r2, &(0x7f0000004080)=[{&(0x7f0000000400)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000440)="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", 0xfb}], 0x1, &(0x7f0000000bc0), 0x0, 0x40004}, {&(0x7f00000023c0)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000035c0)=[{&(0x7f0000002400)="ebf61789a8596d62642b8f2e0dc27c673335ea35c5e598d0733a8108c5cca1371f764a46bd43d559ce9fbb9a9288de4014794f", 0x33}], 0x1, 0x0, 0x0, 0x4044}, {&(0x7f0000003d00)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003f40)=[{&(0x7f0000003d40)="5e9a2c4f130329a226d3400a3581afa04e6704782b3e466221b14dc494a971eb08fa1085a530d6f5e8fadc76fe032165067d0d74bb777bd27591b34100c39c2a699a9a5b44651f31c1860000114122d55735cea3356ca2265fc33d43c04349859a4278716d1bce37541d262c05346cf22aa245dd2b8ecd4f63fa65eb5ccb3fb0760556de5594a21e60325b621c6f50e78d0c52354b95315c94e953a7f848cafd0f5e82fc28618fca6f0bc5626a2d2ffcf112425aaeb36d4f9c1fd4c575ec8e8a776b7fc6df", 0xc5}], 0x1, &(0x7f0000003f80)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x9, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xd, 0x3f, 0x956, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x0, 0x1000}}, @init={0x18, 0x84, 0x0, {0x0, 0x80000001, 0x80000001, 0xe027}}], 0xc0, 0x20000080}], 0x3, 0x4000040)
fallocate(r1, 0x11, 0x0, 0x8000)

2018/04/04 15:29:34 executing program 5:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
signalfd(r0, &(0x7f0000000180)={0x7fffffff}, 0x8)
timerfd_create(0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
unshare(0x20000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x37f395be}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2}, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0)
r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r4, 0x400, 0x0)
fcntl$setsig(r4, 0xa, 0x0)
creat(&(0x7f0000fdeff8)='./file1\x00', 0x0)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x3, 0x0, 0x6, 0x1f, 0x1000, 0x9, 0x4}, 0x1c)
sync()
request_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='syz_tun\x00', 0xfffffffffffffffa)
r5 = add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="f54c63b834ca4dc4e2593672f8891bf610e8d227783ef3ad21963be15793", 0x1e, 0xfffffffffffffffd)
add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed61270a3", 0x2a, r5)
keyctl$setperm(0x5, 0x0, 0x10001010)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8)
openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0)
symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)='./file2\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x1008880)

2018/04/04 15:29:34 executing program 2:
pipe(&(0x7f0000eb0ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
tee(r0, r2, 0x8000, 0x0)
readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/254, 0xfe}], 0x1)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
close(r1)

2018/04/04 15:29:34 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = epoll_create1(0x0)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x141)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup(r2)
getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r3, 0x2, &(0x7f0000000040))
dup3(r1, r0, 0x0)

2018/04/04 15:29:34 executing program 4:
r0 = socket$inet6(0xa, 0x80001, 0x0)
eventfd2(0x6, 0x801)
mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffb6)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}})
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100))

2018/04/04 15:29:34 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85deffa29e88040000e516", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000004088f301e710", 0x107})
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x9, 0x0, 'client1\x00', 0x7, "ee9cbf47703f9149", "046c6ed51ece6fdb6fe07a6da86f79c4cf1be82428577034d2ebc3905426b5f5", 0x7ff, 0x9})

2018/04/04 15:29:35 executing program 6:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r2=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x8})
syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000980)="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", 0xd9e, 0x462}], 0x0, &(0x7f00000005c0))
fallocate(r1, 0x11, 0x0, 0x8000)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/214)

2018/04/04 15:29:35 executing program 5:
r0 = getpgrp(0xffffffffffffffff)
capset(&(0x7f0000594ff8)={0x20071026, r0}, &(0x7f0000000040)={0xfffffffffffffffd, 0x1})
r1 = memfd_create(&(0x7f0000000080)='wlan1trusted\x00', 0x1)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="7b2ba5b3c0581c7f09751419e9566f6f6ececcfa461cf98d7baf0c8165f809a0b218cd7e97340790ba328ed9db7943d0e8bea7fa880f05c109e6ee0bca0ce0bcd1a9a7b92263b2eb72039dc5ae6989189e4b33bc9bbe9bd4e07f98ca9377599565a7b1315746dfd7bb688afc7281d9a7837d1e9723dd364941e128b5bb899a537089c5faa8c99e6f315fd0dab72a5eb19e031eb4a437c990720f9fca36feb6c59e6278aa095664d29467b8ef763f77c15b1f5c676271f0a974fbb15bacd33893bef85543697b4d")
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}})
connect$ax25(r1, &(0x7f00000001c0)={0x3, {"22f0cc776857c6"}, 0xcc02}, 0x10)

2018/04/04 15:29:35 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4))
write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30)
pipe(&(0x7f0000000700)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={<r3=>0x0, 0x42, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aa"}, &(0x7f00000007c0)=0x4a)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
ioctl$TCFLSH(r2, 0x540b, 0x0)
r5 = getpid()
r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0))
sendmsg$netlink(r6, &(0x7f0000000080)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0), 0x0, &(0x7f00000003c0)=ANY=[]}, 0x4000)
setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842", 0x35)
syncfs(r6)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18)
setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/04 15:29:35 executing program 5:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
inotify_init()
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0)
mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x2111, r1, 0x44)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0)

[   57.629705] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure
2018/04/04 15:29:36 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00')
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/133, 0x85}], 0x1)
pread64(r0, &(0x7f0000000040)=""/36, 0x1f, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0x9, 0x5, 0x1, 0x8, 0x5, 0xff})

2018/04/04 15:29:36 executing program 5:
fchdir(0xffffffffffffffff)
write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7379737405005f753a6f626a6563745f723a6770675f657865635f743a7330202f7573722f6c69622f74656c6570617468722f6d697373696f6e2d636f6e74726f6c2d352000"], 0x46)
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0)
pipe(&(0x7f0000001100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000014c0), &(0x7f0000001540)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0)
r2 = socket(0x11, 0x4000000000080002, 0x0)
perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x0, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x0, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, 0x0, 0x0, r1, 0x1)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', <r3=>0x0})
bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210)
sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xb2a}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000)
write(r1, &(0x7f0000335000), 0xfc94)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)
getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0))
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)

2018/04/04 15:29:36 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e0b27f3fddfe7fd23fd20ed738f8184e8e00d5f85e26bf779abaaffcc4b23683bc2957e8efd77c72e464723c5aa49fb6d4ab504c3a72f6625ca448f16e5ac9c2fee573e9c06950831fbe6047db09820d26f64fdbb32d27289bce8fa11512536d2a2e11f142e3317c", 0x68, 0xfffffffffffffffe)
keyctl$revoke(0x3, r3)
flistxattr(r2, &(0x7f0000000100)=""/45, 0x2d)
r4 = dup(r2)
ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x1f, 0x5, "4d7b9ac3af33", 0xfffffffffffffffe}})
r5 = dup(r0)
shutdown(r5, 0x1)

2018/04/04 15:29:36 executing program 1:
r0 = gettid()
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21}], 0x84)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040))
r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004080)='./cgroup/syz0\x00', 0x200002, 0x0)
r10 = openat$cgroup_procs(r9, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
syz_extract_tcp_res(&(0x7f00000022c0)={<r11=>0x41424344}, 0x200, 0x6000000)
syz_extract_tcp_res$synack(&(0x7f0000003ec0)={<r12=>0x41424344}, 0x1, 0x0)
write$tun(r10, &(0x7f0000003f00)={@pi={0x0, 0x88e7}, @void, @ipv6={0x6, 0x6, "5bebe4", 0x55, 0x7e, 0x9012, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@srh={0x3a, 0x4, 0x4, 0x2, 0x9, 0x7, 0x1, [@empty, @local={0xfe, 0x80, [], 0xaa}]}], @tcp={{0x4e24, 0x4e24, r11, r12, 0x7, 0x0, 0x8, 0x8, 0x7, 0x0, 0x7fffffff, {[@window={0x3, 0x3}, @eol, @sack_perm={0x4, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"530db769ee7326cc2cb96561c5"}}}}}, 0x81)
sendfile(r10, r10, &(0x7f0000000000)=0x36, 0x7)
keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000, 0x1000000000007, &(0x7f0000b23000/0x1000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)={<r13=>0xffffffffffffffff, <r14=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={<r15=>0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r15}, 0xffffffffffffff91)
r16 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r17 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
r18 = accept$ax25(r6, &(0x7f0000000440), &(0x7f00000007c0)=0x10)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002500)={0xffffffffffffffff, <r19=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f0000003d00)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000640)="a4f5362185412cb1a922c7012bb807728f0860373bcec02071dc84db2c9b296c1ae5af8e11224a233e0a755da5291cc3e4f40ee139b85d78595e8ced04b589b9b0f7dde2ab159201f89c6861814b5bfcc486a595d069c98ce790edf487886f3d2717326ee36081", 0x67}, {&(0x7f00000006c0)="4920e178d2410bc4f39285c30a469706d626c70ffae9efe5a934a2dcf8cb1216659809b64cf3e3f6dea8ae0f2a78f2a1f271236a0b9378978ba4c3d6982d24cc1484e9f862e2883e493f7651e66f6dc118ee3bc4c5e80f16d82428cb323daa917ee0d26e39b6222e7dcce3c3d4d0e5dbf2f23d75a1d77dfb8972077b80c06334bd56d3991613f3a69a6277ee5124dde8b2d104e208d51cd24a3ff21225cf60d530b9d24af2df35424f5a4faca1483ad142f419add38803e50fbb979d734b18e634085206e8b970afd9124746c92e78afd361b57540364dcee65ae15607ba4c30", 0xe0}], 0x2, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x28, 0x1, 0x1, [r17, r8, r8, r14, r1]}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r1, r13, r14]}, @rights={0x30, 0x1, 0x1, [r10, r2, r18, r1, r2, r13, r10, r13]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x30, 0x1, 0x1, [r3, r17, r7, r17, r16, r8, r3]}], 0x108, 0x20000850}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f00000009c0)="6f09568c2509f0e86c78409e823f36c626fed5153c7e23adb20ea5dd38f76d4f43d3e96629521f625ea7885e14821dea8fabf2f9ec", 0x35}, {&(0x7f0000000a00)="5d3f18cde64b978ce12e850122ed7feb496c5f34de8c32b30925658559b5d95e66a5cfb60d63ba9185c1773494553c0390af6f73fff09d26280d2c2cd44d510816eb25270e74bd41", 0x48}, {&(0x7f0000000a80)="1d184b4c05af72a3ca23efe3a522180a6d6a13f7c23930d89b6befbe0c5c8f70bcf5ea8740ef2d3774e79f369879ee347d1813d899999c4aac52e88ffdfe6ca11c110597e5d660c091bc327689858675f4e930d8960d2a7300707712727fe1daa0261bb840b3f6cacf2387ca0931fa615f891dd2f34c960d9ee55aa63e7c811af7144e43c7ca57821df347c5bce60b05d0df8746f753e2c8a2bb8ff9d1ebd70f60cf170a552cf736b6f3b598d095e09b", 0xb0}, {&(0x7f0000000b40)="1e6e7b58071cce5661715cc8e718075bc55ba1f689938de7b4412dee939c7ab595254b4cfce415aa528f112c003419db0251aa84fa7c79a7773ee43c44fe4a1cab881c713dfe28d3660bb8e2aedcfca24f7880745c00dd61dd619e8e4eee747ea932e0e855f68a7973f7d63986a5c6bae2f0130c0d235f5990afda0347dc73243d668f8020791f3216e3fd254c3bbfaa88a31c43b200658e8b66ca67847e16424fa60fa0b19e0640bf7996c8e1db2254a2b3bd7cc49e8415ce", 0xb9}, {&(0x7f0000000c00)="694a35d2b543a0dae5ae46de61f82a20108b4660b238be0c5b70aaaced6c062c712cd1069fbe60dd9f4dfddc6f530119f53063b7c8a32637b43125c2e84a4c06dba6223725d2555f487e1e330ef66b13719135fbd8d9d2ef760346db111ef0a151e113b4791eaea94ff7a99113b18826625d9df307da", 0x76}, {&(0x7f0000000c80)="34b87424b32d92c5d852fe0a2e1780755836092256e0", 0x16}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="b3b13d71a7ea666c0e3ba4caf11195488a90538d74696d01d0a40446067fd3e7cd3542d653fd53e86c75505f04778df7be337c3a7b932072746bde76656131519028d9016f7f4cb709539481ba94f3f1d888cb28212e266841151b4f2a23340f0782f0d7add759db0b3520ce9dddf0e6d526637cb72999680e17a56c884cbc4711a4dcf5c7f6b0a6b73e5ee3cec9132d38bff6f0d7d81ec5d3b2840539369c01444ac937781a119534fb11840a02034f607550f46c36b08b454cf831b16622885fb453ee4c1eb8e260f6d5b17507dfa1151182ccb4ee23140a542b60c6", 0xdd}], 0x8, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r3, r9, r16, r17]}, @rights={0x30, 0x1, 0x1, [r16, r16, r13, r9, r3, r1, r3]}], 0x78, 0x4001}, {&(0x7f0000001ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f40)="92ca99e19f07f32c1246964f34765d1a53073497262edfb5dcd1649e45bd8a7be14fc051942c54f70c13de341505bdc4620c3a1d02e6288b8f74abe8acee8a36e395618c6ee6e34dd6aad8954c20a1b18d9bbaa5bfca774b13c0b720a1df77d50a4f8371cc250d60d5207c720534674c1e369460", 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@ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r19, @ANYBLOB="000000fa72e6696828e4284e10b961e8b76c443df2614945f31e2a5f8dfb2f2634a2255890bbea353c5d4f7a423a4f262c722489c840cca7004daba5548a1f88d2379ef2c128f5221e86ffd53ca55f273a21f9929a3d44d887c60e40d183425208f6f0769107e55c82d13340809fe4b93dc9486f1973eadcdfc63de338c49d8df01f3e2e15fc522c9c19e278880446f5aa9a2c2519d1827d23fc5c2c"], 0x28, 0x4010}, {&(0x7f0000002580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000003600)="19ac7eb885993e5fca3205954c6693264b15da2a77c085dddaa6fb4458c9fe2172943a2d35d9e973c8598e4de2e0c8ee7732ad7b7882bfdc394a74a81b5a19e95901be4641809d8d362dc1858730ca3170a2ef70e340b4f189a88aad3fe6a878ee14408b5b7db0683d99ef6c4effe3e5209c1c8a37dd25ee42315edb9deedfb42177f13a1b7d513acb6e56dd02e6ee23713acc4f4da421955d10544134a3cb2e6e2cc5e2e70d4e915708539ae4ae96037bf746", 0xb3}, {&(0x7f00000036c0)="bbaa19b5a894f703d0c477f14f5b1ee47e5d49f03f49ac8a4a9b191039120d456ad337e3ccf4a17a9ac48b9a698b1f3751a6d1d3998d1890fa3617ab3dc616116014c16d1bf48432", 0x48}], 0x3, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}], 0x20, 0x40}, {&(0x7f00000037c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003840)="001210ae5b75aa2c654cb9", 0xb}, {&(0x7f0000003880)="39cec37fa794db45f2d922512293fdd81f3a9bec296e855befef9f0f96325a671da8df23f8aa7827ed69ab2c6328c8852bb3c278e72ecd14116c50161c692230032d8649d94ee3e7343e72f6529d78976c38918a161a9546a220089e91e375e9a2425462abff2c88239308beb474b8c8c34685aaf10b0c7754f7f9dffebeda981657", 0x82}, {&(0x7f0000003940)="5ba665885176a186ef7abfa0508765cfbaa3188f471b070ee31928f038b87d822439a83d6b2123", 0x27}], 0x3, &(0x7f00000039c0)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r4, r5}], 0x40, 0x8080}, {&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003a80)="5d0a33cf970ccb5d80cefec90657e23707df35ded6acaa56d7bf342b8839b861853c06a2bc7d6f41471fa0a9d6851e2332c2742a849a5cc058e99c625af726a25f4e30df0ae154de7fa50908b6882e5cdd5acc103bf77955b37a1127a351c30727a83869c25317d8122695169c89d412d0d3ee672c62cc084ea2035a5949a667c145f9c2e4de77b5a18e534d49e897e72d149066a49b37918aa3e320", 0x9c}], 0x1, &(0x7f0000003b80)=[@rights={0x20, 0x1, 0x1, [r7, r3, r3, r17]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x28, 0x1, 0x1, [r10, r8, r7, r9, r7]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x30, 0x1, 0x1, [r7, r16, r13, r9, r7, r1, r7]}, @rights={0x28, 0x1, 0x1, [r17, r3, r9, r3, r1]}, @rights={0x28, 0x1, 0x1, [r9, r3, r9, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r7, r16, r6]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}], 0x148}], 0x8, 0x4000)
sendto(r1, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1)

2018/04/04 15:29:36 executing program 3:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0xf7, "b502abfdb05fb888495fe53b5dab164057697225c92c1f9d1c0acd98b61a0394cc56ac1566a752125ae6563ea3061ea833ac057c7297e033100b64035a45e4b8700e417243853eb406f0a94208da1ce10e8fd2624e1d956ebc53d72280acc761dd9a61935e4dd0a16f28f90d6ab52e7f74d5896ed5d5cee5551074b4f4a0572ac51c91620d6dc06bf35dc700707abe31168a781e717e84aae0418f1e6c4c8c5aed0f9911ea739ae05b9b191bd76728dfe632e2b87e3920d73e19d6fe1ba92c342411ec73bf6e08e7b3d3b827f882b78e4c87dc51d1ccc5754dee3d384b213082474a326ab97a939be26df7d2d6c36109c57e976ff32f1f"}, &(0x7f00000001c0)=0x11b)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0)
mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)

2018/04/04 15:29:36 executing program 6:
r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x80)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={<r1=>0x0, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x7}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, 0x8)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = fcntl$dupfd(r0, 0x406, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000004c0)={0xd5ea, 0x800, 0x8, 'queue0\x00', 0x8})
getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600))
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x7, 0x1)
getdents64(r3, &(0x7f0000000380)=""/92, 0x5c)
r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$get_keyring_id(0x0, r4, 0x7fffffff)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000200)={0x401, 0x4, 0x0, 'queue0\x00', 0x7})
ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x81)
syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x80)
sendto$inet(r2, &(0x7f0000000000)="f8", 0x1, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/04 15:29:36 executing program 4:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000014c0))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
write$selinux_access(0xffffffffffffffff, &(0x7f0000001540)=ANY=[@ANYBLOB="73797374656d5f75ccc66a08e82d592d92f5238daf83f7675f657865635f743a7330202f7573722f6c69622f74656c6570615f68722f6d697373696f6e2d636f6e74726f6c2d352000"], 0x46)
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x590}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00')
socket$inet6_sctp(0xa, 0x1, 0x84)
pipe(&(0x7f0000001600)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0)
r4 = socket(0x11, 0x4000000000080002, 0x0)
getpgid(0x0)
perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x0, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x0, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, 0x0, 0x0, r3, 0x1)
setsockopt(r4, 0x107, 0x0, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f00000011c0)={0x11, 0xfe, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210)
sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xee2}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000)
write(r3, &(0x7f0000335000), 0xfc94)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040))
readv(r2, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)
getsockopt(r3, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0))
ioctl$VT_RELDISP(r2, 0x5605)
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsh0\x00')
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)

2018/04/04 15:29:36 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x8bbf, &(0x7f00000000c0)={"7369743000000300", @ifru_hwaddr=@random="fec9a3115699"})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)

2018/04/04 15:29:36 executing program 2:
socket$inet6_icmp(0xa, 0x2, 0x3a)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001780))
fcntl$getown(0xffffffffffffffff, 0x9)
r4 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r3, r4, &(0x7f0000929000), 0xff)
readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r5 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0)

2018/04/04 15:29:36 executing program 0:
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="860a00661d", 0xfe8b)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x18000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={<r2=>0x0, 0x81, "6eb97f54d8dcbc0d7bd52f55aea0fc5a7b514f73ae7edd5a75c978793d0c3d8901c490a1d506aabf52fa0a8844848bbe41e608f06336288895c7ff35997d194f30232731e41a25913bdabd7f8372113e48f05a78cfacee4acc30874d2928fde257c79d3b4d3e193e47a093bd6bdf3f7c2a6237af0d50c9fcc03dbc4a50cc66940c"}, &(0x7f0000000140)=0x89)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x7, 0xb4f}, &(0x7f00000001c0)=0xc)

2018/04/04 15:29:36 executing program 7:
r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3)
fallocate(r0, 0x0, 0x0, 0x87da)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001380), &(0x7f00000014c0)=0x8)
ftruncate(r0, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001440)={"726177000800000000000034bd6213874dc27d00", 0xbd, [{}, {}]}, 0xffffffffffffffbb)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="d6000000174f972a7b9f61e0fe27646d4c65af28a65af69ab92f6591606b78936f4db86f5483a297b5582c463cb21c159edfe20dd12763a80293b155a2fcb7bd54aec79a40031b7d175de769d949f159d0e10197c8ce124a14e317a5855a943bc42c563ca05e9fd02ad9998e3f0149bb7699a72bff11174f6f4a5798e6539dc3b3d64e2dc74d19ccf58c3678f515dc29f11cbda230836f5ee7f8153e093dad7d0300000004cd0a45f5ebe33bbd69ddfa682554c6bd19cf87cbbe74e0b770cb2a066a8fbcce636a255009304ac550a9e2eae97ad0ce629ab934b4"], &(0x7f0000000280)=0xde)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000013c0)={{0x200, 0x1f}, 0x0, 0x4, 0x187, {0xc5d7}, 0x5, 0x5})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x9}, 0x8)
rt_sigsuspend(&(0x7f0000001340)={0x74}, 0x8)
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'tunl0\x00'})
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0x0, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0)
ioctl$void(0xffffffffffffffff, 0xc0045878)
write(r0, &(0x7f0000000340)="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", 0xff8)
fcntl$getown(r2, 0x9)
lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@loopback, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000001e80)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ec0)={{{@in=@remote, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001fc0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@remote, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000035c0)=0xe8)
getpid()
getresuid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680))
sendmsg$netlink(r2, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000003b80)=ANY=[@ANYBLOB="38000000000000000100001401000000dc00f0d8eba900de09f45c5516c52168ceefbb0dedb07e261f0000000000000000f83a70526c62dceaca304962026e0101e98b2f66d0cb3b37f7c4fe51825fde3c", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x75, 0x4}, 0x90)
fsync(r2)
pipe2(&(0x7f00000000c0), 0x84000)

2018/04/04 15:29:36 executing program 3:
fchdir(0xffffffffffffffff)
write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00'], 0x46)
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
pipe(&(0x7f0000001100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept(0xffffffffffffffff, 0x0, &(0x7f0000000100))
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0)
r2 = socket(0x11, 0x4000000000080002, 0x0)
r3 = getpgid(0x0)
perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x0, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x0, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r3, 0x0, r1, 0x1)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210)
sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xee2}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000)
write(r1, &(0x7f0000335000), 0xfc94)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000014c0))
readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)
getsockopt(r1, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0))
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)

2018/04/04 15:29:36 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES64=r1], &(0x7f0000000380))
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8)
writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = socket(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockname(r3, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80)
r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x3, &(0x7f00000001c0)=""/56}, {0x0, 0xfffffffffffffe62, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]})
connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=<r5=>0x0, &(0x7f0000000300)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x10001, 0x202, 0xa9c8, 0x7ff, r5}, 0x10)
getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
fallocate(r4, 0x0, 0xffff, 0x1f)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendfile(r3, r4, &(0x7f00005faff8), 0xfffb)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0)
unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8)

2018/04/04 15:29:37 executing program 2:
r0 = socket(0x10, 0x802, 0x4)
sendfile(r0, r0, 0x0, 0x8001)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc)
bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc}, 0xc)

2018/04/04 15:29:37 executing program 7:
clock_nanosleep(0x2, 0x1, &(0x7f000003fff0)={0x77359400}, &(0x7f00000b9ff0))
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
bind(r0, &(0x7f0000000040)=@ax25={0x3, {"3d436774d03439"}, 0x46fe}, 0x80)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x8001, &(0x7f0000000140)=0x1)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4bb, 0x80000001, 0x1ff, 0x400, 0x1000, 0x40000000, r1})
socket$inet6_icmp(0xa, 0x2, 0x3a)
rt_sigreturn()
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="da391f5f05da")
sysfs$2(0x2, 0x80000001, &(0x7f00000002c0)=""/195)

2018/04/04 15:29:37 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil)
mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x48)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
r0 = eventfd2(0x2, 0x800)
mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000002, 0x8013, r0, 0x0)

2018/04/04 15:29:37 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8000, 0x0, 0x3, 0x8, 0x8, 0xfff, 0x2}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x40, 0xa0c, 0x8, 0x1, 0x2, 0x401, 0x6, 0x7fff, <r2=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}}, [0x40, 0x972, 0x6, 0x0, 0x1ff, 0x80, 0x400, 0x3, 0x10001, 0xac0c, 0x1, 0x8, 0x1, 0x7, 0xfff]}, &(0x7f0000000180)=0x100)

2018/04/04 15:29:37 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080))
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x109002, 0x0)
r3 = socket$inet(0x2, 0x80000, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e)
close(r3)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x6)

2018/04/04 15:29:37 executing program 4:
r0 = socket(0xa, 0x2400000001, 0x0)
r1 = fcntl$getown(r0, 0x9)
sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001300)={&(0x7f0000000040)={0x1294, 0x1, 0xf, 0x4, 0x70bd2a, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@generic="b56b6d0c3e55868bac743222ac2ea561cdc62fecaa9fd76049480da9b153253db7cc8e9c4927d1f35097ee455b45c23261371974805d2f7090654f4917bbc3b434efefdf840599920a2b4483241730edfccc487051b5550f13fd961e37e90b2bd34aa0a8940e90e564ee79ef3a1851f5ecbcc730da4570410011e2f6fed546dae479e086246807ae200a7638a6", @typed={0xc, 0x44, @u64=0x6b}, @generic="719c703dc05ab362ffd7c47218af8e714ad7b2779047668baf8660effb2946659e31e2720f5dcda9b78ea83ef011fe792106b49bf9e83ede21b75b5a862433341c5b8c4a5e936e91bc71f50e51b2d986cbc72a0679971b83a3393f240c0da41c912317a0e77f9b9e64f4c2a1c060bd1147a5a23d80bda2a48a8e06c44bcb8f2451ff073f82e2c20a6b636138073077d83359230e8d8a12aea2d04412a76660af1cd72878b8c6a8cced1e0955d4fb3a1547a0c65ecab6f4be848f03834046e7342365b306b45f57e66ff9cf9de122a867", @nested={0xc, 0x14, [@typed={0x8, 0x22, @ipv4}]}, @nested={0x10fc, 0x84, [@typed={0x8, 0x58, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x4c, @u64=0x8}, @typed={0x8, 0x68, @str="c403"}, @generic="479cb963f629098466b0ac0d55bcf586a67d129cd33584ef27027295bab00349933bede1b28f34f621583bb4fd413767acadc6ff47ea036ab361daa149e70ab2f16c9741a9a8d0d8f9af03b44c9fd7c2fa7687bb04c65189d3e4d528c8837afcbc1ac88a69efde0bef68c8f79186b7c54d104108535a2618f9d0a3ca7644e51e220357eba3984ff5c9b217493a3e326a9e549e56672cbebd8ccecbdb95ce2b67200fbf54abc01fd923b3225c4b5da1e28967a72186f54cea762a27e031bea9e50d0d1621ce048a66fda8648f214cf5db98ef37048f6de4efc6b8ce7f13a9eba44c1f239844cf5b773ba4c4ec48cd101328a0bb66c1773bb362ee3de6618eedc1769e23a6a1e1dacb6f430eaac603586f28923d62f805baeee8552a9c486d0deb736245427619a6c5ef38e5689490f7de2d0d1b73051a96e2172ccf745b5a1e72c636ff0e664d011f93b58623d80a0415ffc2de34b2e6682b8b5cafda79beb886516cc05f6e7c5798f05e945b88b87fa44321b9fa6ddbff3bd9991f56a0cf77c8c3c73147bcee540f56d7f15a25d0ca0952561fb378edf6e3645b6e883e4890e543251f65806da556d80f72051ab9db380c3ca1e36b4ca89e74c117161eed1e01a09baf4dc4c476098d1bb5b5e7f5097574325f16290e866d280813c8f159542553702390279dfa6e01745a9fc426515105fb3bfac0bd8822200791e2f69da10b4d3ee85c2c2042f2a72072cceae4cf34a8abc18859a895392355b2077a64e47a188fd78374f37bdbcf220c8ec4ba58f5f59726b76e7ec3e43a9269f6b5f383a8aab44a8c15267159db7a6845312fd4f04dfc852a9322a846971f43a06f1c5f4cb2b925d55dbb6acedb386904976f455e0463089494f26b7e9b62f44f0c8c0113df30026b8aa1d22194144d1c98d73723768ac67831c059077031783a423082bc76e998c95b49c6f0936710ba28160b8a5bcbe1242bd2f7793bad373a8994b69753d4c70ad3495798073db9a89dd6b26b11e1a402a8ebdd6fd931e62bf9cc142c78cc1e02ae7804501f40524e0724c3f37af1c78abce65b873dcd50f06def8d7161c54fe6bbdf96abd54264dd4097802b72f55f6f52780ab81dcf01a38a94cadd42bfcc908de30e93e288e5d3546f407c694f9366f159e242949ea12037af5fa515182f6b87c9f5ff88ff7eb2c4c506ac48661b0c0351d9d4471861c9d41ff14b8e70a2270b6dee188aa5ca09a3c78b87def01b1dda18aa532306d4b272a45bb8c149a67ead3ab75bb680cb88e0036a2f20fba407852184e94d6389a877b74afd5975992dc633dfecbdf75451454746827e541d4bafc474514c42428979e19c5cf61c2a4fa0826ae7d7d009c0f20838f9b80ccf34e6d285303126945978149f7633432861f1fcfa3446cb8b0cfbc4d56683988097f0a45c68ab8ec8919697090618995647f8623c3496afd26aa949279aae02a8ba32637e0a6cec5982ca5e9820c621432434c88298d4d284e89994093e0fa1d5f59e1350379cf550d62da89493ed8de0bb04ecc7e4b7ee3d6546890164a15013ef280feb16071ae1754f65d153ea31c2482c454381f5b9e54caea3549af650f9fccfa1a7116d3dad456d8741a417b574901156f379753094996dcb9a5150e80114fd711ff2ed2077807b63ab14e46b88b92ef77a5f64b6a9bad84ca797f9dfa02c4f6f7a770c0098c36da493f83ba4297b061a925089b647d9f9be40a0bfffb1bf420c010649cb1f164cf41c1829ba7859d6b9f319457f432c31af371501fabb5a214a046b65be06ce3c7e804c501b61dbe0b694f0cfbb49f1a7a12265d2f9be811aefdb77e2ceea5bff5fe07b6f760d7b048afb85472695f6587dcaaa016a24eb1011375bc9bafd7eb4adc0820b2da3846ea2637077ee4357faf09b0e84b4179da1607405b107deab54d4fb6229f037cfcfbfbac0586bf7220ccf9043484aa114c037fe6050f65d6fe079809659c2e086e0de34899a531001b4ad04abf3ab1c66e9f49887171751cc49cc70af6a7f5389ddf270a8f16cd23b45820ff47aff778c0b08ccc178c6807ed9c99736089c06ac993e87041dd70a3c8af92c71e857c20493b16db6565e68b97e547701e9657e5efafa67b7871554ff1ab7233d14cdc2fd7a5aa3417dce27bae47bad918b9a27828d0137c163b90f4b158200ffa06e6711a05508e1321245c2d244fe1982fd495f0484d6b347ec8fdd64385898883eabf44d89ba2dacdb7f0e0bf7f4fded2acb15e80b457d2655c6f9428a14431a8bc59428cb0b0fff4080daef04f7b4a8dafc0fffdd940bb5847188f47c6eaa65d2ab6a324dca27adb2edc281a5f057658c6ed5dc42cfd332d4def603e9b88f372fb87f9a3116d07fea293ea94941f238d3662052b1d84f76557c97554a3111007d6e7c98c80978c3d3e122a116d5f9263d47a4d24e89c17b5d122f212d638d860299d54d414ff541ca1c78c4cb9d43275ce7d35a872ae3e7ebf7d58418a5c7e9eb7a7bd01aec55d7fe95cf63c6cc07a89c87f1f5f5ba07f7278800068c13a7702cc677f1077943c2fb7c7df0a87b3ba3cae96d2c32a591977aeb3e8112e4bd1833bc8b6b058b207e6702dcd180518253009881ad41a3ffacef08b1be430df6f7a985ed60ec77aa3c2c230377c2d6645f7c67a54abdbbdbcb4832277c1169c9ad675c16fedb5576d99fdf71e7d4f8dd20724db0f42ed3124d42a946404b4ff1c18a777fe6149e998d305293a3c46bc3bddbb42622fea18ebfc342242e4558c5a74f710781c6b789565500d16c50ad5b02374c3e3c538961e3bbf5eef2315a1e43c75108dbd1aed9b7d8ccf2a8a1c4bd50678879b381cae94852cbd026c87791ee44c2d0c7f20f42fa38b741a2f5c710463d74576e40c2ddc1aa3adb5273ba4707202892f9c1b632cd77a562c99ec21b4476d860b5780c961acd3806761c1a639265ce7d1f9ae9fcf0ff336993f914ce239691b786d3bd1235d2671c93f5be655016fe13db508220ced4aaed2d6bd499901f2b13ef97aeda644c78388578c277d3c68e07fa529feeed110b056b7a2aebc7f7c6619bd58e9d63697c44a9406d801ccb669b39af5c80eecc50b43e35493d1c8d9f5f8b2c91c4ee5429951eb808864f826fddf12d0da0cf3f9e312826f901a0a35f71e515d16c0ec8def54edafa122daea27f8c067a3614d17e7693e288c0aab29d2e4baba4e1ae95ced0dc6031fced08e622aaca524ad47290751a68bbaf6555651582a042869777cf0d8bd307c78db5b90d2077b986b0a3ccdcf2276de1844fc4fae18283318fe0a6c6902d2b481ddd4c26a1056d4d603746fcd2146042c07a392804497dd0e8e8d5b88239c0fdba9d1162d172289511caa2cbe25ffc6601d807f40895587a4757d4b079401344c657961c1a68db70d6e0c968e100b46542bd34bb3aa0e43668d9508c185038431e8483326626f50d0565454ec5fac3c181b54c14dddcaf086ff77e0ef74c2b41e7a17aff4c02d6cef11157a158f41c6803b728ba9aac08d9e901671a4291f0a768fdba5d4c3a8cab0ced3ac6c946b81b847b5e96ae5f18c879bd18bec2e3d44a4a22328343e9443211012972954823efd7a12f08204c58110d1796bfba722d62ffd65ce6dc392a99db97493c5e382f0affdaf3f661aad99c41a691bf0d4c46b1a9d6579fcb8f5c3a0a5cd24f6854ea7cb0a65600a86cefb69f2c076cc549a54f86834b011b148b78099f2977ae4a49073b2ef57fa29450ea3f4ba6f43f9da604862a6b00b6bfc826f2edb99e4f3c5c57ba9fb84c9527fef53e0fe74085fb6447cb103a5455249dd4369b43e3852c1f5cd9b03b090524392adf6c82d943836013d87fc828655ffd7ddc19e4ab7acbe6bc6013b46997fadd3a1a6a4add191a6cef2f91bf230c3a9bf6eaf407d3956d7db79e2e5e5532dbd7ef158932e30637c7d5e6eb1797460adf0695ca7156f30b21f1d7ea81bdb0d5ae32863b96472a9dce7372477e20352eed2751ab48bfe5b373ce055f4742fbaea63861ba8c9716594b5db8a15a7ffcdce1ed6ebf1d24a1960df0644605a34a70710bd0d82dafaf9a50d78496c901cafbb6c32830a122d580f90aa4eb99cda15d9a23efd9adb44bb511d7bdf43c16f75c1a018d0c27981cac7f2b534b254c8339f1570699b34acb7a857a3407c55a5103745f2c840bb954e53d25c104393f9dd2f585bc0b54c51d462ad9faeb120d7c2db94af58138653940ea62ebe073d1bebdda44d4b1ca5eeb8d0fac14f630cfd2726ab41be4d22bddcd7faead644cf9c4f17003cf3b811f23ceb09c3b2160c57c28e8dc555bd7f7decaf9488b3300f474f5134ffe13d969a21f4c089252eacec087a3a044dedcef3c4706d12a9b0119cd3e07d628b8c68b51d55adbcbc0bd947c885ab2269c8056ddcf74d0d8163809df15a45aaa867ddf0776e1581297ca488c8fa2820df94bc2f7d28a2879b39ee94d220cc3dbbfef5b9402e2f9e001d27607ccf676bb38150bed7abf11b2b1ea9dc0d0f85ba81ecb35e5625e2801abeaf1dce073fbb4d8e81c9fb5f635218b076ec640b9148b34f1d003fa34c4a80c065553294bfe25e682020f674e6507ef6bb5a1cc17f8969b767702e045708c56e1299186e3cc318e4f199a48e4ca4ccc43c5f6d168a9c30225582742144bbfe7b8a21e62c5a79f121f064b422b8a4d772b66e9b653c749d7341b7a3fddd1c7545b65547172f068e2be533589dbac1c47bc81c89dc1be0a8fbbf509a9373563e9be0d536834f2cb2f8b5cf9ce8df90a2916f06f54776f3c587f878ea5a55bbbefae7e14bf1c3a241cdc71eb2867b94294547a1d3bc129bda4417560c546fc6ff7d4d4183b495e6f237ed40f07d0e8582843ce24ad04583048cf2c6438d777b30c31e77aa2bd661ac5426cccf253c26f074f35614deb43d4e18897b7f08d7bcbea8dd1697d04e2442d56c650fd04d9af41daa7b3ed4c3ad7d29acdb8213e0b5a44066211bccea504be339224820b98bcb1a2646282dee965e5d81a941fc219d1112794c86b30952dcebc7a3d6467d650f827557513e882b2f3d73c4d761c25756084a794a3004949813c6e5b64a1c9b13b251a222eb646a13341aae04535efa34c178ef33351dda3ddba98c38957e499b0e383ffc46b032d4c4eaf2aa96ac91a6bef93185731cccb14505e5188ed308ebce42273270e1a4dfd867f903831fa0b2d621401c0db06079a937ebd669770987110a1132011711635afd0aa69e39ca815bcc0567f602af4b09eadfbd808b08eeb1610fc1ffc68ed98a54ae3ae4b665a394fdbc403cff83d1fa47f6a4118062e6ad4dbf37641e0a23488ebc833f7e5db81b7e174a9640772ecde88487733f0bd45e2c7320a1776c3cff419f482ab0d44a6a37f44d67d93c24d0278d08a54e3a5d980eed5827fbcc91e9fc074722810e3564e7a7fc0110e6835f5e7a39bdb2315e0162674ac9b97e4c0f93f4ea0d52d209265b6a006fbe8d5f14cdbf2c50f81bce6120e5f5bdc15e0c835e1dbd8d417cb515201e5c46b0a164c529af25533b84046d1d8496b1f7ba4ff2fcb9d2e59b584ea213894e61877fd0c51bb086ce54d42c7ae2bb2c37fe595c28f9c27f49bfb5a577f630a4712dca1a291a89e3862edc6bf062b15ceef9c8374372d52a033c49f3d6a2acf18592185c90a90734a678efaaeb46d17862c8d9c7e950445b03e88fe023eec163dd4b003210998f3991c4f0d1f4fdc8f7802944f421942c01fefe6fdee2c5c69f071323b063cc10b48451a", @generic="04cc301951744ae5b9685e061fce33aae96bda64c4e920e4f0bd794cd851bdfe0168cbfae9e10303ad09e1a736681b4327e24251a05518521dc2593992dfc3f7c8387fef60cdad0ce0fab5dfe193e37bdb7990f009e39c42724642ae240ff2a7c715cd471efeee89a0110e7ba918c5ed667c49b469fde16d8b303ff80bf1aa0444674a2cbaaa3eb632003e5c889a5956a25e04a022c2505a53267fd835ab3dda7e28764b4028f051bc5209017d59b5521e83479bbab0d3d388b540d1c280845fde52de33a61f0b499bc8a54472bb5dc3b52ef28c332730fc526bdc21"]}, @nested={0x4, 0x2e, [@generic]}, @typed={0x8, 0x8a, @pid=r1}]}, 0x1294}, 0x1, 0x0, 0x0, 0x8000}, 0x10)
r2 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r2, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e)

2018/04/04 15:29:37 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="d97c921b933a2456e979ba28e0b90aa6", 0x10)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4)
sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000200))
r4 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0)
sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/04/04 15:29:37 executing program 3:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00'})
r1 = getpid()
fcntl$setstatus(r0, 0x4, 0x4002)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={<r5=>0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r5, 0x6}, 0x8)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0x1e)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
fcntl$setlease(r0, 0x400, 0x400000000000001)
timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800))
timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=<r6=>0x0)
getpriority(0x0, r6)
r7 = dup(r3)
getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8)
getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000c40)=<r9=>0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x73, r8, r9}, {0x2, 0x4, 0xa2, 0x8, 0x6, 0x3, 0x8e, 0x7}, {0x2, 0x7b, 0x778, 0x3af}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3501, 0x3, 0x3, 0x8000, 0xfffffffffffffbf9, 0x100000000, 0x1}}, 0xe8)
execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000200)='eth1/[.\x00', &(0x7f0000000580)='user\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='cifs.idmap\x00', &(0x7f0000000c80)='/dev/snd/timer\x00'], 0x400)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e00)="99784b508691687dd4534929571c3e110bf93fffe9dded254fc112a9d8a2f74ba528a750aab8feb657881fe19e2aa4e683108842505e55cb27ad69bcbf1d09d70f498bfd3adf09086bdad69898b565cfd47023fb3e13e0c994614e3324cbe143cc0333e848b003a9eb21533a0e5d94b1101e5c1e21096048a524493cb0e5130adadb3accfc4815785ec9c8445686894aa6c5317dfe5936282dbfa0ceec40df0a39a64d0873c6e9e58a5449d65cd7cd62a413bd368da3794c7f37f2098e91d23cca3a6573f9cae9d749006baabd5e566d", 0xd0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0)
connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e)
connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480))

2018/04/04 15:29:37 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x2)
setsockopt$inet_opts(r0, 0x0, 0x400000000004, &(0x7f0000000000)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10)

2018/04/04 15:29:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff)
listen(r1, 0x0)
sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
dup3(r1, r2, 0x2000000000)

2018/04/04 15:29:37 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00')
seccomp(0x0, 0x0, &(0x7f0000002900)={0x7, &(0x7f0000002880)=[{0x15, 0x1, 0x7f, 0x3ff}, {0xc8d, 0x40, 0x7f, 0x3f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x0, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x0, 0x8000, 0x9b}]})
clock_gettime(0x0, &(0x7f0000000140))
ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340))
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, <r2=>0x0})
ptrace$peekuser(0x3, r2, 0x9)
r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000004c0)=0x1, 0x4)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3)
r5 = dup2(r1, 0xffffffffffffffff)
utimensat(r5, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}}, 0x0)
connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10)
openat(r5, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1)
ioctl$KDSKBLED(r5, 0x4b65, 0x0)
r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00000001c0), 0x4)
preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480))
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)
r7 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb)
keyctl$assume_authority(0x10, r7)
readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/96, 0x60}], 0x8)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0)

2018/04/04 15:29:37 executing program 1:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x4000000000001e, 0x0, 0x0)

2018/04/04 15:29:37 executing program 4:
r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0, 0x2320}], 0x5, 0x232)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0))
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
ioctl$sock_ifreq(r1, 0x8973, &(0x7f0000000e00)={'rose0\x00', @ifru_settings={0x800, 0x7, @raw_hdlc=&(0x7f0000000dc0)={0x5, 0x3}}})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4)
symlinkat(&(0x7f0000000cc0)='./file1\x00', r1, &(0x7f0000000d00)='./file1\x00')
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
fcntl$getown(r0, 0x9)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="09000000000000115dfcec49b36e53d9350000000000000000b902000000ff7f00000100000000006e554219003f5e464e"])
r5 = dup3(r4, r3, 0x0)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0)
fcntl$setstatus(r3, 0x4, 0x4000)
renameat(r5, &(0x7f0000000d80)='./file1\x00', r5, &(0x7f0000000e40)='./file1\x00')
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2}}, 0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88)
connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4)
sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179)

[   59.737402] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/04 15:29:37 executing program 3:
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000))

2018/04/04 15:29:37 executing program 0:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f00000000c0)=0x3)

2018/04/04 15:29:38 executing program 1:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r2, 0x3)
r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8)
getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r5)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680))
r6 = dup3(r4, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff)

2018/04/04 15:29:38 executing program 7:
unshare(0x10000)
clone(0x13ffd, &(0x7f0000000a40), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0))
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101500, 0x0)
bind(r0, &(0x7f0000000040)=@l2={0x1f, 0x4, {0x5, 0x20, 0x83d, 0x200, 0x100000001, 0x3}, 0x4, 0x6}, 0x80)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@dev, @empty, <r1=>0x0}, &(0x7f0000000200)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x6e, r1})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=<r2=>0x0)
ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000280)={&(0x7f0000000680)=""/4096, 0x1000})
ioctl$TIOCSCTTY(r0, 0x540e, 0x9)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x9a, 0x31a})
poll(&(0x7f0000000140)=[{r0, 0x4400}, {r0, 0x8}], 0x2, 0x3)

2018/04/04 15:29:38 executing program 6:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'ovf\x00', 0x4, 0x3, 0x1d}, {@broadcast=0xffffffff, 0x4e22, 0x2006, 0x100400000000, 0x87, 0xb01}}, 0x44)
prctl$void(0x3f)
ioctl$KDGKBLED(0xffffffffffffffff, 0x80045113, &(0x7f0000000fff))

2018/04/04 15:29:38 executing program 0:
mkdir(&(0x7f0000796000)='./file0\x00', 0x0)
r0 = inotify_init1(0x0)
poll(&(0x7f00001b6000)=[{r0}], 0x1, 0x8000)
inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c)
r1 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a000004040007002000000000060001fcffff08000b007369700014000300ffffffff000000141a0000000000000008000600060a00003d05000000f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bf"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200))
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000006c0)={r2}, 0x563)
getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874", 0x2d, 0x8000000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f00000003c0)='./file0\x00', 0x7ff, 0x7, &(0x7f0000000d80)=[{&(0x7f00000005c0)="e4d9cce78189de4fead8834b59de0599e9c916830092a3a7e7979d8fcfa0e6bba38118a65b2ec5fe2ec3278c7515fe7fcdcb218d892c2269e166f30cacff374a484edab42020ad220bf10044d171273e6205a730e4ead132fc7e1d6b7d7b0bf9ecd27ebabbe16403ec08e69dbf7a39eb80e5c7b8f902b25a0849a0879754db5bb04b0123f6962521ce731d45dea776a0e546268adb988208c6b9fea81ee8591e9c084320236a37c30c33eee94b9071ffa49a2530e08440a3efbbc3a5770a302af98d2131dd0a791b2fb7dae27ae17507fb78c005f1", 0xd5, 0x8000}, {&(0x7f0000000880)="d5c344e73059bfb358db43966c2d5483d96da85d1fe981129220ad36d21ca1e255f42ccafc54dcb75e2fe68aceba2710fe99208385d62663d2d951fd69b5ddc122577fd6f5069f84c423447dee415ce1c9aa6f00280cd7e74136b56164ecb0223d1534184ae570bdad54544efb8b844887bd", 0x72, 0x9d8}, {&(0x7f0000000900)="f2b8e04a1101f974678a038a87ab870d803a975bb21d0fc864cc12fae51d1914113cd1e25dfd", 0x26, 0xfffffffffffff19e}, {&(0x7f0000000ac0)="dc50e57c9d5d83849b7fdd024d4eeba597f1db0f6812b3a6abcb2168cb17153fcf9be2db9fab28d21d21d2ddd4ef811e2f6d28b9236d6c4670c3aac4b8719ad1433c00d70d13700c0d3d812a2a2971887a3ffb91bfe0ac84705ce85fd01cd0087fb902d926dc12551b48e25804074823005cab68b207ecfcb7230f7d30a4ade4f4702c3978918dfe8f3f60825797f0fbce2ef4f7d6bd72f7a58b7ca2f24569da6a21a4d80c34872554b9c0b2c1fa9d6670ba50c4cc11be363fd05f542601097b36", 0xc1, 0x3}, {&(0x7f0000000bc0)="793474928a20505f46526790b5ee135ca2919aa3e1a3da6065fe75043a29179ae23e7e0e031d2a536fa41ec966fb99d9b24a7d726d29ab1c47d838c847f85c7c044f5cdad587e6ac4d27cf5d927cd5a7ccd27533fd22fb71f6979736ad80905115ab53fc06539c4911beec075f57aaa515a59cdc8dbf39f36d27160ae8345d58ec2b377ba3c66bcca3", 0x89, 0x85ae}, {&(0x7f0000000940)="6178c14f4b3ffc9884d939358092", 0xe, 0xffffffffffffffe1}, {&(0x7f0000000c80)="7e6221c27ffaaf5e5e6906c23bca5456ee45f7f823079196dc54ef0170489da0b815a443a8bb878cb0713e8cd0b21fb3a9116ed84bc46e7065916e1b41f99794eac717aed0786e56ae79730b9c3e34d29d0fd49e39ba1c56295271e646af404e52d8cd79b456537688504ae84f37ea150c8fa1b38733df2767c007b47d2c5dcfb453c55c809671d7451e93c8416ed05de67bab30a608dadb56545aaf5f617dacc4e8eb850e90954e34cd9883dc3afa49b354a519398c7587338e300e9d2163af77", 0xc1}], 0x40000, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000e40), 0x100001db, &(0x7f0000576000), 0x1e5}, 0x2)
sendto$inet6(r1, &(0x7f0000000240)="6a14ad6a", 0x4, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
accept(0xffffffffffffffff, &(0x7f0000000e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001})
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r0, r5)

2018/04/04 15:29:38 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00')
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000000580)="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", 0x1000, 0x4000000, 0x0, 0x0)
r4 = dup(r3)
setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000fefff8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={<r5=>0x0, 0x5}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r5, 0x7fff}, 0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6e18, 0x2, [0x0, 0x2]}, &(0x7f0000000100)=0xc)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000380)={'syzkaller1\x00', 0x400})
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={<r6=>0x0, 0x3, 0x2, 0x9}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r6, 0xdd, "5179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6ce98f97f7caa1e1c5e95bb40d32d8e8120bcae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1339d03340a482ca3e419095e8462d00935fe0b75c1ee1c2bdf95edb4c7bfcc386c236f3116b9bced74380226ac35623cc28e9936f9ca14adb3c65c525750e1500f57c9a029118d5c4bd12043ca6bf52c342ca2a2a10aa31e9cf8a6f74b3ffc5f2f38390dd19f53f97652369319f6e27f95bb965b38b1704cafb13df99d636eb36c56b9f0cd"}, &(0x7f0000000340)=0xe5)
syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000008801)
pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000540))

2018/04/04 15:29:38 executing program 4:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0xffffffff, 0x4)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200))
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000300)=0x380)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14)
setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4)
ftruncate(r0, 0x2)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0xc6, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="69630c6300dd9c8f59b5740b25f1aa16d7253916240036a00820acc34d9a48f6802f38fe2e3d0b3841e2b6a13d4019902f22dfb74ffe60a19627ffe1a01c19fe9ebb5159d08f8e9309f219cfe94d68888b53f67193a20e422e5232dd958251ccd509ca3fa5653a177f068fff370e97c017b815fcf1b3b8c6b77be62c3733063e705ff6831c52916e05746a020c1b44408feab344aa78052073e4f442e4240390ebd84e945e3734885139377789b83045c60e1a37936d7c5c65e89ae6bdce990819f4be00054c"], 0x0, 0x0, &(0x7f0000005000)})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @empty, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x2c)
setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000002c0)={0x3, 'rose0\x00'}, 0x1)
userfaultfd(0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x1)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa})
time(&(0x7f0000000440))
dup(0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f0000000c40)=""/4096)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000), 0xfffffffffffffe20)
ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/04 15:29:38 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
exit(0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x5, 0x4, 0x8})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0xc3d, 0xfffffffffffffe01, 0x6})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x7ff)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=<r3=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r4=>0x0}, &(0x7f0000000200)=0xc)
r5 = getgid()
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000004c0)=""/82)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000540)={0x7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={"6e6174000000b9070b7d6ab78540008000000000000000000000000000000800", 0x0, 0x3, 0x71, [], 0x2e2, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/113}, &(0x7f0000000400)=0x78)
close(r0)

2018/04/04 15:29:38 executing program 3:
capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4)
close(r0)

2018/04/04 15:29:38 executing program 3:
r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x202200, 0x0)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='#,:\x00')
ioctl(r0, 0x4000000000001279, &(0x7f0000000040))

2018/04/04 15:29:38 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000340))
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x2a)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={<r4=>r3, 0x100000001}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2}, 0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x3}, 0x8)
listen(r2, 0x7)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14)
socket$inet6_tcp(0xa, 0x1, 0x0)
accept4$packet(r2, 0x0, &(0x7f00000001c0), 0x800)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x7fff, &(0x7f0000000180)=0x2)
socket$inet_dccp(0x2, 0x6, 0x0)
shutdown(r0, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000240)={{0x5, 0x1f}, 'port0\x00', 0x4, 0x1000, 0x1, 0x7, 0x3, 0x8000, 0x7})

2018/04/04 15:29:38 executing program 7:
r0 = socket(0x11, 0x803, 0x300)
recvfrom$llc(r0, &(0x7f0000000000)=""/78, 0x4e, 0x40000040, &(0x7f0000000080)={0x1a, 0x102, 0x1, 0xfffffffffffffff9, 0xf6d6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10)
recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0)

2018/04/04 15:29:38 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00')
read(r0, &(0x7f0000000000)=""/9, 0x9)
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6)

2018/04/04 15:29:38 executing program 1:
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0)
r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "74e95668443f025ccb2b2710b6475ab5a2202b91601f66a23e7a6cd351befe7e309ad7fff3695e59d60c27de2e1bba3ca6b0a0eb1e9f82776908b9ada9bb4ac3ddc2253e0f2c4d1dcf27eb8ccab38889bee259c5a3b5657ea6dd1405310b4fd14b8595956e7f07dc11ad6857d7f36ce3dedd2f530042854c24e36890a169d681f2787aecfabd548d567304475a19a1138836a4a2f3c852280f124cee5efbe2122fca60e4fa4e3528ead89e4c264ec1360094f91f2b80a827b96e4fbe551c974b8a7b23074e2ad757e0ad3cf9cde546af10508e5c13dcf418647c95051349dc342ece59283d801c1bcaa618852746"}, 0xf2)
r1 = fcntl$dupfd(r0, 0x406, r0)
shutdown(r1, 0x1)

2018/04/04 15:29:38 executing program 5:
r0 = epoll_create1(0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4))
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0))
ppoll(&(0x7f0000000000)=[{r0}, {r1, 0xc001}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)

2018/04/04 15:29:38 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x1, 0x0, 0x99fdc14a95e59dcb)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x32, "352cfa96a486fd3fbf439381618c7b8b441286c142c32b8e9b8aa3c23fbae09e71b70ff555aca2bcf3c46a5630b270c65207"}, &(0x7f0000000080)=0x56)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)

2018/04/04 15:29:38 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc)
socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000380), 0x4)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, <r4=>0x0})
ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000003c0)={r4, 0x190d})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r5)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8)
ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401})
unlink(&(0x7f0000000080)='./file1\x00')
sched_yield()
r7 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$getflags(r7, 0x0)
ioctl$TIOCCONS(r6, 0x541d)
symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0)
syz_open_pts(r0, 0x80800)
fchdir(r2)
ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000000440)={0x9, 0x22, 0x9})
openat$cgroup_ro(r2, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0)
mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x1)

2018/04/04 15:29:39 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x0, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0x0, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc)
pwritev(r0, &(0x7f0000000140), 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
r4 = memfd_create(&(0x7f0000000280)='keyring\x00', 0x3)
sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000)
read$eventfd(r0, &(0x7f0000000180), 0x8)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x540b, 0x8ed1)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500))
fstat(0xffffffffffffffff, &(0x7f0000001900))
recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c00)=""/66, 0x42}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x4, &(0x7f0000000d40)=""/240, 0xf0}}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0xf18a}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/16, 0x10}], 0x7, &(0x7f0000001bc0)=""/226, 0xe2}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0))
fcntl$getownex(r3, 0x10, &(0x7f0000001f40))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040))
stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0))
fdatasync(r4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80))
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40))
fstat(r3, &(0x7f0000001e80))
sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000001f00)=ANY=[]}, 0x20000001)

2018/04/04 15:29:39 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000080)={@empty, @loopback=0x7f000001}, 0xc)
r1 = dup2(r0, r0)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/35)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x92, @loopback={0x0, 0x1}, 0x401}}}, &(0x7f0000000040)=0x84)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=<r3=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x2, r3})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x8, 0x6, 0x8000, 0x8000, 0x76}, 0x98)
sendto$inet(r0, &(0x7f0000000340), 0xffffffffffffff2e, 0x0, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/04 15:29:39 executing program 5:
timerfd_create(0x0, 0x10000000080800)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0)
connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=<r1=>0x0)
timer_delete(r1)
open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d063823f291019d83e9e46add83c5ffcd46bf5f47d091fea536", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9efcfe9518377fc0a939c1e71367bfc41e066d6c775ae8b2600b4f6bef5ff5a0"}}, &(0x7f0000000380))
setns(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040))
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
clock_gettime(0x0, &(0x7f0000000200))
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r3)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240))
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1)
setrlimit(0x3, &(0x7f000040c000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)

2018/04/04 15:29:39 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c8ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpgrp(0xffffffffffffffff)
r3 = dup2(r0, r0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r4)
fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2})

2018/04/04 15:29:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a191ffffffffe7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a378447347bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881478d4b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a419d"]], &(0x7f0000000640)=0x2)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0))
ptrace(0xffffffffffffffff, 0x0)

2018/04/04 15:29:39 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x3c, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000d31fec))
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8)
connect$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5)
ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff})

2018/04/04 15:29:39 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000640)='environ\x00')
readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1)

2018/04/04 15:29:39 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
r2 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000696ffc), 0x4)

2018/04/04 15:29:39 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000006c0)="0b3415f78b7cd7844a5f2cf81bef5bc7193e2591e673838cb4ac4130cf616b6408b58d85a0987245f189de5b5909a1e82ae19bc396b4f4de6311dd088c80dd2a76a89462c4e3c255a7d4f602e5bab9219d56f2e507d70b8c725c2b8f7911f3f6bd299257bbb1d4894a9584c92cef", 0x6e}], 0x1, 0x1)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x500, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000)
sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
mq_getsetattr(r1, &(0x7f0000000140)={0x80000000, 0x2, 0xfffffffffffffffa, 0x1, 0x401, 0x8, 0x5, 0x822}, &(0x7f00000001c0))
close(r3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000640)="ab0735ae06", 0x5)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={<r4=>0x0, 0xba}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000740)={r4, 0xb0, &(0x7f0000000540)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xef9d, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e23, @rand_addr=0x401}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0xff}, @in={0x2, 0x4e23}]}, &(0x7f0000000780)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8)

2018/04/04 15:29:39 executing program 3:
r0 = socket$inet6(0xa, 0x80001, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4800)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x32, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000c6fa4)=""/92, &(0x7f0000d3f000)=0xfffffffffffffdb9)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={<r3=>0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x9, 0x2, 0x2, 0x2e5ed8807b455392}, 0x98)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0xffffffff, 0xc532, 0x1, 0x401, 0x1}, 0x14)

2018/04/04 15:29:39 executing program 1:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40)
write(r0, &(0x7f0000000040)="f8ee694dba3d579410077421106907d9c6e12a0a4da87d12d4f806ef1fba5f09e311ba46e87fea8df30f606ab3447d3e414a6ffbc3056f433b8dd0b38cf3f2c8ce3600240010625de7aaa9ce378592eb9259697515b9d051dc1028dd17aee9ee6667d142feb183b7d0b5210c943b5f23ef029499038c0be96838e033d6bf7950f5c361d47a5661b8f171cb59deec3b542f2603fc144ef830e0908c250b2541e9acdd940d", 0xa4)

2018/04/04 15:29:39 executing program 6:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffffffffffffffad, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
timerfd_create(0x0, 0x10000000080800)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/04 15:29:39 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x3)

2018/04/04 15:29:39 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3)
ioctl$TCFLSH(r0, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9614}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1a9c, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x277}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f00000001c0))
fallocate(r2, 0x0, 0x0, 0xffff)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000740)={<r7=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000680)=0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r7, 0x100000001, 0x1}, &(0x7f0000000280))
r8 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="9f4cc107bfe49d69476751338d075fd56cbc04eda93cdbd3a0a30c8e47121cf0dc22e015cf345abb66427863915a135178379141f718ba8869395528f2db565a86aa81e9a38c66cb99b26a8e65a50989e62a591c307216def798f885a20b0e31490b3f06da8d2236af1ebba46cca7cc6183c8b8e2bb908a79110a752015dbb9540b2a02932b5083abd9ba27917ca728bef2175c6364edc06ed314d0832cdd2abf7756295148d", 0xa6, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98)
ioctl$TIOCNXCL(r6, 0x540d)
unshare(0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
pipe(&(0x7f0000000480))
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200))
exit_group(0x7)

[   62.546303] IPVS: Creating netns size=2536 id=19
[   62.582553] IPVS: Creating netns size=2536 id=20
2018/04/04 15:29:40 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0)
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
fallocate(r1, 0x0, 0xffff, 0xa)
sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000), 0x10001)
recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc))

2018/04/04 15:29:40 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000f, 0xfff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)
r1 = socket$inet6(0xa, 0x802, 0x0)
dup2(r1, r0)
sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)="144b1c8d262f", 0x6}, {&(0x7f00000000c0)="c4c366aad3b4d4e84ccc83ef91af046199a11cb56dabe08e8426f69b91377388eda01b2083c70f1fc7ae25817de5a8e6720cf5cf1d20e8d08720fc4dd779d77b62e6f4795953f56447ac0d154d829eaa973fb81ad039daae02ab7a7c668831e78b637fa8c8843144464816b07212053ec4ceb51e", 0x74}, {&(0x7f0000000140)="0026c9daf8faf664db00d4b9e4204d41093c5d246ea763657bb23fb0be7e6b29f542c05d3f432bd5b120a9617a4c401605465545fac676b8d9ad34ede8ff53c7999764672923d07ded649311eb47300d226f3143c07a31f888e22c4dd0bd17ed", 0x60}, {&(0x7f00000001c0)="3bc0488d9d1b61e4461c083a5de31f0189f84ad52751dcff165e5e3488c9db111277a050eab1a63a6222d9375cd93a1978980648361caef11bc388dbe5f2aee8db", 0x41}, {&(0x7f0000000240)="548adcc530694a50397840ff8ae649", 0xf}, {&(0x7f0000000280)="1aacf6419506de4655200491ddfc7ac72b60855f7a4334c5cb541093f6b875941eaf398f1d3134bae2d5a9bda6db6cc514238c70f25f43ec3956abe0cba7b423a0e5370cfc20860274c40807592566e9928dcf8f9de8314b8e989bb2641255f2bc4629792f7666b46feb245012862cd3f552", 0x72}, {&(0x7f0000000300)="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0x1000}], 0x7, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x11e0}, 0x800)

2018/04/04 15:29:40 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000400))
setsockopt(r0, 0x4, 0x100, &(0x7f0000000540)="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", 0xfa)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x7}}, [0x70da1431, 0x4, 0x7f, 0xffffffffffffb39c, 0x6, 0x4, 0xed39, 0x7, 0xe9, 0x3, 0x8, 0x8262, 0x10000, 0x800]}, &(0x7f0000000080)=0x100)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r3 = gettid()
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r3)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x40, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000440))
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='rose0\x00')
sendto(r1, &(0x7f0000000800)="fb234df11599f8e0fdb51717dbedfdb838946eda1c28c6a0c4e2a1f3e9f7438402005eabeba585cd027f1e1a7de507e4bcd6174e70f8191d2c516de57f4c538add97d25a350800e4983965d6c54d985fc32da3295d71f9452811ee8e4c8fc8cba9ddb03abadcb60452351f325e8f451c2c18128927116d2a396f9b3dc305b7865391760dc93429b0c713aef223c05cc53459dcd468a8221fbf89b8d72055db2e3e2490274c7477278dced3773d91bf34348dff8038b66b9567858e7e54716d3a92f9a8b5e531b92e96c97c8e21d323b13d19f75c366b03b64d9949fae27840caec99c57b840451eb99d07f0cc18a772760", 0xf1, 0x8000, &(0x7f0000000480)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80)
sendto$inet(r0, &(0x7f0000000140)='V', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000980)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x2)
recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xe0, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

2018/04/04 15:29:40 executing program 7:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x6f)
lseek(r0, 0x0, 0x3)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0xbb9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x10}}}, &(0x7f0000000180)=0x84)

2018/04/04 15:29:40 executing program 0:
clock_gettime(0x0, &(0x7f0000000100))
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x2, 0x11, 0x7, 0x9, 0x3, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x7ff}]}, 0x18}, 0x1}, 0x40)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0)
mq_timedsend(r2, &(0x7f00000001c0)="dd47aa3aab7a5cb8db97b497e8a7150e87c409e1bfede8e3228d62d96843b876db1d0f2b14310b6e0320d8b3b10b5e495c4437afb2fbae054a4fe816bc44535619bd875525c06dc720263c7240f1c4616f31f0134d1a26938054785093dd379b7b3f80d33334a937a48c7a6785277e3d0287805af3524e251f50e03a02b0ac7201f6b4adbefc77e9b18011cc67dcc6bd5295aed0e468772e3f5d709f38bb0a27d50dd726859debb23d56c5e4877305cf179bcbb11dbdb4af820af7b3b8866ced7084f22040c9b845a8162dd576fee5e31dcd4e9354a8f35e32cc5cc51fcff91a8e3f960515977894f8feaf2a77dc", 0xee, 0x100, &(0x7f0000000080)={0x0, 0x1c9c380})
clock_gettime(0x40080007, &(0x7f0000000180))
clock_gettime(0x5, &(0x7f0000000040))

2018/04/04 15:29:40 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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")
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x8}, 0x8)
sendfile(r0, r1, &(0x7f0000000040), 0x100000000081)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
write$binfmt_elf64(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x100, 0x1f, 0x4, 0x7, 0x3, 0x3, 0xfe00000000000000, 0x7d, 0x40, 0x19d, 0x5, 0x9, 0x38, 0x2, 0x81, 0x800, 0x200}, [{0x70000006, 0x1ff, 0xffff, 0x7fff, 0x0, 0x3, 0x2, 0x17}], "14df937b67f8b6d3f7837f9a0d75970b7a4dcaf8deadfb45ec13596b0db16df751cf61db184481cd2aeff1456966905343d58b8e83c1c9c9364e6b65d06f8aefa76ccd7bae77474ba467ad40be2a7f26ce3f9372271a3af97974dece9ca075daab62b18a3cf661ee4d6c423141d36c53eb426514be6ebc780c67c735d1c0fc9e85869067d6084ff76fd05f65e00c56c5878488e9c83cb273b11cec7c501d9eed70b1c7a4757aba0c2804f3c601d9903172ce5387f36c18200dcbed36180e91178efcd03d51a3a2a992add984ac692bf500cf3359b2d70c6b512a98991d", [[], [], [], [], [], [], []]}, 0x855)
rmdir(&(0x7f0000000080)='./file0\x00')
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
socket$inet_sctp(0x2, 0x0, 0x84)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000", 0xd)
open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0)

2018/04/04 15:29:40 executing program 6:
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x112)
connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x20000032, 0x831, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={<r3=>0x0, 0x1}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0xfffffffffffffeff, 0x8, 0x5, 0x3f, 0x80000000, 0x8, {r3, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x5, 0x4, 0xfffffffeffffffff, 0x8, 0x100000001}}, &(0x7f0000000240)=0xb0)

2018/04/04 15:29:40 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = dup3(0xffffffffffffffff, r0, 0x100080000)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f0000000000"], 0x1)
fcntl$setstatus(r5, 0x4, 0x6000)
unlink(&(0x7f0000000000)='./file1\x00')
fcntl$getown(r5, 0x9)
pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x538}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
quotactl(0x2, &(0x7f0000000440)='./file1\x00', r6, &(0x7f0000000540)="312b22e24e3e2dbb0643c62941987075d2f32c8084c9a462a925edc91fd6431ef2ead9bcc308d659f9da26")
r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x80003)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendfile(r3, r7, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/04 15:29:40 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00')
sendmmsg(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x20048040}, 0x7}], 0x1, 0x8000000000000)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
readv(r0, &(0x7f0000000280)=[{&(0x7f0000001340)=""/4096, 0xb5}], 0x287)

2018/04/04 15:29:40 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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")
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={<r2=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r2, 0x8}, 0xfffffffffffffd7d)
sendfile(r0, r1, &(0x7f0000000040), 0x100000000081)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8)
setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000004c0)={@rand_addr=0x9, @loopback=0x7f000001, r6}, 0xc)
rmdir(&(0x7f0000000500)='./file0\x00')
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000600)={'security\x00'}, &(0x7f0000000040)=0xfffffed8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000180), 0xfe57)
socket$inet_sctp(0x2, 0x1, 0x84)
pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
write(r8, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23)
r9 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
openat(r9, &(0x7f0000563000)='./file0\x00', 0x0, 0x0)

2018/04/04 15:29:40 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x180, 0x0)
accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x80)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x183403, 0x0)
accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
accept$ipx(r1, 0x0, &(0x7f0000000040))

2018/04/04 15:29:40 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000800)=0xc)
fchown(r1, r2, r3)
sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004)
write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b", 0x31)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8)
r4 = getpgid(0xffffffffffffffff)
r5 = syz_open_procfs(r4, &(0x7f0000000380)='io\x00')
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={<r6=>0x0, 0x8a9}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001e00)={<r7=>0x0, 0x0, 0x0, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b00))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r7, @ANYBLOB="01000000000000"], &(0x7f0000000700)=0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000004c80)=ANY=[@ANYBLOB], &(0x7f0000004cc0)=0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a40)={r7, 0x1}, &(0x7f0000000a80)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={<r8=>0x0, 0x0, 0x0, 0x1}, &(0x7f0000004d40)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004d80)={r8, 0x1, 0x8, 0x4, 0x2, 0x9}, &(0x7f0000000340)=0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x457}}, 0x0, 0x2ca3, 0x1000, 0xffffffff, 0xfffffffffffffffd}, &(0x7f00000052c0)=0x98)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90fd51607e5e9c71d", 0xee}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800)
getgroups(0x3, &(0x7f00000002c0)=[0x0, <r9=>0x0, 0x0])
fchown(0xffffffffffffffff, 0x0, r9)
r10 = syz_open_procfs(r4, &(0x7f0000000680)='net/sockstat\x00')
read(r10, &(0x7f0000000080)=""/203, 0xcb)

2018/04/04 15:29:40 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
fcntl$addseals(r1, 0x409, 0x1000000000000002)
fchdir(r0)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r0, 0x0)
pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x96c}], 0x1, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={<r4=>0x0}, &(0x7f0000000200)=0xc)
setpriority(0x2, r4, 0x100)
fcntl$setstatus(r0, 0x4, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r2, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=<r5=>0x0)
getpgrp(r5)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r3}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r3, 0x80}, {r2, 0x1000}, {r3}, {r0, 0x8000}, {r2}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000004902000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa194000500000000000000000000000045ffff49855183"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x14)
setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4)
ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00000001c0))
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa})

2018/04/04 15:29:40 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x100)
open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x80000, 0x19)
lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000500de2d6a1f06a0", 0xc, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x50040, 0x0)
r0 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/rtc\x00', 0xfffffffffffffffa)
keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)='GPL)\x00')
syslog(0x3, 0x0, 0x0)
timerfd_create(0x3, 0x80000)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40002, 0x0)
getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10)

2018/04/04 15:29:40 executing program 7:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KDSKBLED(r0, 0x4b65, 0x400)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500)=0x1, 0x4)
r2 = socket(0xb, 0x3, 0x1)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt(r3, 0x20, 0x6, &(0x7f0000000140)=""/20, &(0x7f0000000180)=0x14)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x5, 0x6, 0x6e, 'queue0\x00', 0x6db})
ftruncate(r3, 0x9)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000240)=0x7fffffff, 0x4)
sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="24de7c4bca63c39954323154b2a58b769931941c54f20000006a4c5501405b6a000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000f400000004f2fc4f2a534758e90bb35d67ee7b0cc50dfecaed6aea5a61a847372e8b84140d2ebcba8585a69bf1099f4ba9b31d7ac56852d7db0c5ecc67c482ae2618ebcf59d0d7aee4231dc320fa9a1810c91b2d38aa40b3b3912d581aab901a00eaea3379c8890019b7dc0100000038010c0b2d8b1c17061f1d00d2127062ea8805530021a937495930624ec056d0a4ed7b5b93c72c95a25dcd7395fc791010f6ecda1e898f7d4e969b9c659b0f8049a85daa1e38bce800aa9881d489d82fd8bbdbac752ed72231d0974155000000ddc620"], 0x24}, 0x1}, 0x4)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4)

[   63.158616] device lo left promiscuous mode
2018/04/04 15:29:40 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}})
r1 = epoll_create1(0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0)
bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4))
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13})

2018/04/04 15:29:40 executing program 6:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = gettid()
setpriority(0x0, r1, 0x4)
r2 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
mprotect(&(0x7f00006b9000/0x2000)=nil, 0x2000, 0x10000000003)
getsockopt(r2, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54)

2018/04/04 15:29:40 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/95)
r1 = getpgrp(0x0)
syz_open_procfs(r1, &(0x7f0000000040)='net/ip_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00')
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1)
pread64(r2, &(0x7f0000241000)=""/33, 0x21, 0x0)

2018/04/04 15:29:40 executing program 1:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300))
mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1)
syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'})
r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00')
fsync(r0)
unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0)
syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8f", 0xa2, 0x4}], 0x800000, &(0x7f0000000840))
syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47cc97", 0x80, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nls={'nls', 0x3d, 'cp949'}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x7f, 0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@barrier='barrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}]})
renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00')
fsync(r0)
unlink(&(0x7f0000000680)="2f2f66696c65300200")
syz_mount_image$ext4(&(0x7f00000006c0)='ext3\x00', &(0x7f0000000700)='./file0\x00', 0x8001, 0x2, &(0x7f0000000880)=[{&(0x7f0000000a40)="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", 0x1000, 0x6}, {&(0x7f0000001a40)="9bb1946b0a15e47414c7b3efaed71e5040bf392c7c0064c8ff78fda2c45838f11909c897b6e7650cb204a814277bd128a62a4d36e8ebe6929c0f122f32bf9894973227161247a749570f927cfbf024d2b134551fc50ea76cc2968b907e74dd124f3b8f65cb4867db748bed5da15e038cfeb46d06f33316ced8c7bae2b927d39132e4e911222a29364eee5b1208063024c3b37e5c72582b683c6c00aab1f0afeb9e5d387fe2335a", 0xa7, 0x2}], 0x1000000, &(0x7f00000008c0)=ANY=[@ANYBLOB='nobarrier,noquota,user_xattr,nodiscard,usrjquota=,drd,\x00\x00\x00\x00\x00'])
mkdir(&(0x7f0000000380)='./file1\x00', 0x3)
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff))
umount2(&(0x7f0000000000)='./file0\x00', 0x0)
syz_mount_image$hfsplus(&(0x7f0000000940)='hfsplus\x00', &(0x7f00000009c0)="2f2f66696c65300200", 0x80, 0x3, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="90c98ed0e8cd1793448c82b0d579e1e05a97ee8d17d4de00aa7aa4d3f9265537046f89fc7aa0f8e20d6220805ecbf3a7b0ddf11a5a89001db7c7ddc96716731b6a4092d2ab33ffc58cbc73a2b75f354e775993fc74d125cb6e842ef5", 0x5c, 0x1}, {&(0x7f0000001c40)="800d3286179d427d5804a957875c53ce90b121f24744567d940a56c04079dda8700fc942681142c7404914e291545f32c4", 0x31, 0x8}, {&(0x7f0000001c80)="aeff7111d85fa7a727a997b9d67430a2f607cdf40657447a677dbb18529d2f27d64fc30c5fc79f6eb2df57321fe7ec97c2e5d90efda567bcda33548eb6b35f55da61a38dab09be2c644d23a9a0fb73c05e05a5f9caa27d6e9a5f8176ed2bedbdafa1", 0x62, 0x6}], 0x104000, &(0x7f0000001d80)={[{@creator={'creator', 0x3d, "33c706c1"}, 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}]})
r1 = open(&(0x7f0000000740)='./file0\x00', 0x0, 0x45)
symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72e5a31dd3", 0x84}], 0x20, &(0x7f00000000c0)=ANY=[])
renameat(0xffffffffffffffff, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f00000003c0)='./file0/file0/file0\x00')

[   63.268606] device lo entered promiscuous mode
[   64.017273] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop1
[   64.054864] device lo left promiscuous mode
[   64.097549] device lo entered promiscuous mode
2018/04/04 15:29:42 executing program 7:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r1 = socket(0x10, 0x80000000000003, 0x0)
write(r1, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e0000ffff0100000000004800ffffffff0100ff2b", 0x24)

2018/04/04 15:29:42 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10)
fsync(r0)
r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x665)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000700)={{0x0, 0x5}, {0x779, 0x9}, 0x5, 0x0, 0x8})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000500), 0x4)
r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x5)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80000000002003, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x6c)
getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
fallocate(r1, 0x3, 0x0, 0xffff)
r4 = getpid()
getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
r5 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00')
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000280))
get_robust_list(r4, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9})

2018/04/04 15:29:42 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f53000100"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x54, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x54}, 0x1}, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
fallocate(r2, 0x0, 0x8004, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r3, r3, &(0x7f0000000040), 0x80000001)
fallocate(r2, 0x1, 0x10000000, 0x0)
sendfile(r3, r2, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x7fff)

2018/04/04 15:29:42 executing program 5:
r0 = epoll_create(0x7)
epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})

2018/04/04 15:29:42 executing program 4:
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000003c0)=0x4)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000080)=""/97, 0x61}], 0x3)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000440)=r3)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0)
exit_group(0x2)
openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000901, 0x0)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1051c2, 0x0)

2018/04/04 15:29:42 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa)
listen(r0, 0x0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="bbaf6d776939d186b5a3e9ceb3173e18544162838036759fd7900ec6322e717bec9777aa651214ee98fd42a426da6a01a630443c778174d3d9f8dc7ee98627e81e3bf3dac9fdc7d78ac3b7e9190a9814629c41c7e2576510a11f62a6bd5444823c40dea6a8e90c6c07c04a33e14911ac9878b96be5c87a4cc4806d8b552a", 0x7e, 0x4}], 0x0, &(0x7f0000000140)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_continue='errors=continue', 0x2c}]})

2018/04/04 15:29:42 executing program 0:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@empty, @empty, 0x1, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, @empty]}, 0x1c)
r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c5f000), &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)})

2018/04/04 15:29:42 executing program 3:
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
modify_ldt$write(0x1, &(0x7f0000000140)={0x575, 0x100000, 0x2000, 0x0, 0x3, 0x6, 0x0, 0x200, 0x0, 0x5}, 0x10)
r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30)
sendfile(r1, r0, &(0x7f0000000000), 0x100000001)
sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r2=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x5, 0xfffffffffffffffe, 0x3ff, 0x39}, &(0x7f0000000100)=0xff70)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/04/04 15:29:42 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
r1 = dup2(r0, r0)
bind$ax25(r1, &(0x7f0000000200)={0x3, {"81f5c6f64eb8c7"}, 0xf956}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)="bee67019974c6c44b464e888efcb63ec1eb7d7345c5dccfe", 0x18)
write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf)
r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/snd/seq\x00', 0xfffffffffffffffd)
r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$unlink(0x9, r2, r3)

2018/04/04 15:29:42 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]})
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/04 15:29:42 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x80}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/140)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

[   64.843168] binder: 6664:6666 got transaction with invalid offset (0, min 0 max 0) or object.
[   64.854074] binder: 6664:6666 transaction failed 29201/-22, size 0-8 line 3196
2018/04/04 15:29:42 executing program 5:
socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10)
r2 = socket$inet(0x2, 0x800, 0x1)
getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @multicast2}, &(0x7f00000001c0)=0xc)
sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe)
recvfrom$unix(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0)
getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000140)=0x2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80200, 0x0)

2018/04/04 15:29:42 executing program 4:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x3)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8)
getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000)

2018/04/04 15:29:42 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000012000))

2018/04/04 15:29:42 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
setrlimit(0x4, &(0x7f0000000100)={0x0, 0xfffffffffffffffe})
pipe(&(0x7f00009daff8))
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/76, 0x4c)
inotify_init1(0x0)

2018/04/04 15:29:42 executing program 3:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000130000004badee480813a81273bfef9c132361a801d284160d09770470255d12b488127796d41e70f3b0c6c04a18f9aa3fbab1fbb08f64595fa472"]})
creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff)
getsockopt(0xffffffffffffffff, 0x800, 0x9, &(0x7f0000000440)=""/129, &(0x7f00000002c0)=0x81)
r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x200000, 0x0)
dup2(0xffffffffffffffff, r2)
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c000000"], 0x1}, 0x1}, 0x0)
getpeername$unix(r0, &(0x7f0000000340), &(0x7f0000000280)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x2, 0x3f, 0x1ff, 0x4, 0xffffffffffff7fff}, 0x14)
futex(&(0x7f00000000c0)=0x2, 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r3, &(0x7f00000004c0), 0x0, 0x1, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)

2018/04/04 15:29:42 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
fcntl$setstatus(r0, 0x4, 0x2000)
sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4a800, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffe00, <r2=>0x0, 0x10001, 0x81})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x401})
shutdown(r0, 0x1)

[   64.892703] binder: BINDER_SET_CONTEXT_MGR already set
[   64.898884] binder: 6664:6694 ioctl 40046207 0 returned -16
[   64.908835] binder_alloc: 6664: binder_alloc_buf, no vma
[   64.914402] binder: 6664:6694 transaction failed 29189/-3, size 0-8 line 3133
[   64.928900] binder: undelivered TRANSACTION_ERROR: 29189
[   64.934600] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/04 15:29:42 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8)
ioprio_set$uid(0x0, r1, 0x7fffffff)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

2018/04/04 15:29:42 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x140)
getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10)
mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil)
r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
writev(r1, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1)

2018/04/04 15:29:42 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000))
close(r3)
close(r2)

2018/04/04 15:29:42 executing program 2:
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x8)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xef, "6e96c7e7156852ad20ef0c726e10531064bc7b081f5a79319a83b97e86870346f4200dbeb737ab0d24e50c8424c442328304818b14a85586565871b48709fac8cd26fa2a66c957479c103f254e1a5a2a5898001783bc23caee4716ff89cb765ffe11d88a289fae36cb818cf88a8651bde9857dab871d18bddb7ce242d18265a6766060c5c02e81db77bbd6c5d5519cb5be4a8f85249ad92f2428eaed5a0a3f98e85afef97e8fe0881e32307a3324b2dd8041d3599cf3d495607e8d13c0b560116570dd70f169f5abe457f9cfd9d2d5f6ee356f544c56a65672d723767b584c061f6ef417548809aed5cc248fe1af32"}, &(0x7f0000000240)=0x113)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10)
sendto$unix(r2, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e)

2018/04/04 15:29:43 executing program 5:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8)
getegid()
rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005})
rt_sigtimedwait(&(0x7f0000000100)={0x2080000000}, &(0x7f00000000c0), &(0x7f0000000080), 0x8)
r2 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc)
r3 = dup(0xffffffffffffff9c)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000300)={0x0, 0x3, 0x8, 0x7f, 0x5, 0x3})
add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a70c080b3485e261994c4ee1318b72f5d3e0a3a9045652c873ac00a64116f8b4fffa0629fe902e25350bfde689a0ec2efe6634433c6aa39b5356a6eabb128d5753238b85e2272a748bf8286866f92c77629e3bc291426ab9dd0d216efc6e429699db6d7f974d45d6216dda93a6975167f5361b835848d4fdea5f9547d1f1ca5e8fea4e2d59b66864842f5c8866e311b0b96df038e5d1232b91fd70c68bf133a5f20b4d148c58cb44b0e291d8e74b67e34e382ef84ca3b61469213957a1796542292d15d52b2c0f6fb6eef2e0bacf058746d7ebe4c6cdf613db72209d", 0xdc, r2)
gettid()

2018/04/04 15:29:43 executing program 3:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/sockcreate\x00')
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000740), 0x5)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x40010, r1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={<r2=>0x0, 0x0, 0xf49})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={<r3=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={r2, r3, 0x49d})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000005c0)='-\x00')
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000140)=0xb)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x2)
connect$pptp(r1, &(0x7f0000000500)={0x18, 0x2, {0x0, @rand_addr=0xffffffffffffff56}}, 0x1e)
getpriority(0x3, r0)
writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000200)="d073a7cbe80d2bad2b5dd65925f6356de48a66e77a9196f55c18d29d941178baef743335d41189626af1e2c1784aa3151ed482d8dd40245a76fb2f78d2697e05cfd99117992420c2a503d6f9c8a3f13f0a247840c2714b004810e9983727c1792b321b9c865f489507d5524502d898d0a5131ea11b12404680bb61d49bdd251de0db56185e9887fd020eec4c9ac48474baa4da41fa15919f6808e1fdd2ac1fc7dc477a5fc7153f483ed2d4531ae97d353139ab7fa581eac8934740268c61f7339cee6151f85a0363170ada7932d654a5157cf9c3fb8ffecae6fe01536ba7c44d1281cd736446653307235b2097e791f207ee01", 0xf3}, {&(0x7f0000000300)="94fb14f013d1a775ed1b03cb5f3cbe347e8bc01053cfec908f5fb7c071b393c00cc7629640bd76f33e2d2b62e2d6e9eeca3e9de2425c34188b1a12dd502e8b9abeb50321bdfe40e29d1b84751840ab961d9a223d21aa0ad7dc342abb764524beeb3b6e0e5d2781c9d821450cf1bd3ada50b5624b1b80ffd7136a197fce2fce10843966a8050573ef040d036df4e429226c6b26314a87fe8a2054f74764845fdc34d6fb9011d72594", 0xa8}, {&(0x7f00000003c0)="20a0293720929e1af09637f6d824b0998963bdc29618f2cf3d148858981e88ed1b453a31cceaf2b2c0261b51b964bd3806152554b7ca6dc9ad460284da6575631e5635fd25f6cee0b5f331cea20ce205c1", 0x51}], 0x3)
syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x4202)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)={0x4, [0x1, 0x300000000, 0x20, 0x1]}, 0xc)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000600)=""/168, &(0x7f0000000580)=0xa8)

2018/04/04 15:29:43 executing program 7:
r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffc)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000980)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c2181663930000971cac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cd56f5de36cbac916d3f1ad01098cbae7499f569b6c72571a9c657e8d592dc1d9a7e57192ad8748a8b4f53067df1559cc65be24dc845027be596f4736d27285f43d2177274472ea0e1ad17b14d8d0887df7d10e145000000da9ce1cdf6355fcbbbc435a3f609a9e1f89ef4e444f2c6eb2d166483fa75b507afef24dbd6fe6d4c5a9a38e934c6d6f9b9d2f1fa96d8ca9f79ee"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x154}], 0x1, 0x0)
connect$ipx(0xffffffffffffffff, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1ff, 0x1000}, 0x14)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={<r5=>r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x80003)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000380)={0x3, [0x401, 0x4, 0x7fffffff]}, &(0x7f0000000400)=0xa)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
sendfile(r1, r6, &(0x7f0000d83ff8)=0x2, 0xb9b)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})
ftruncate(r2, 0x3)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil})
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a")
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc)

2018/04/04 15:29:43 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setlease(r0, 0x400, 0x2)
rename(&(0x7f0000001700)='./file1\x00', &(0x7f0000001740)='./bus\x00')
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500))

2018/04/04 15:29:43 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xffffff8a, &(0x7f000000d379)={&(0x7f0000000c18)={0xffffffffffffff53, 0x16, 0x400, 0x0, 0x0, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0)

2018/04/04 15:29:43 executing program 2:
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x800032, 0xffffffffffffffff, 0x0)
link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00')
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)

2018/04/04 15:29:43 executing program 0:
sendto$ipx(0xffffffffffffffff, &(0x7f0000007f0c)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x41, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8))

2018/04/04 15:29:43 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4)
ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)})
sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
flock(r0, 0x4)
r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x42, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e630c400200000003000000000000001163484000000000000000000300000000000000000000000100000000000000000000000000000000000000200000000000"], 0x7, 0x0, &(0x7f00000002c0)="249e929e732104"})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x11})
sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10)
getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000540)=0x4)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x28, 0x0, 0x0, 0x6, 0x0, 0x2, 0x10001, 0x3, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x5, 0x8000, 0x4, 0x1, 0x0, 0x100, 0x80000001, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x1, 0x3, 0x1, 0x0, 0x20, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x5, 0x2}, 0x0, 0x0, r2, 0x3)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5)
splice(r0, &(0x7f0000000040), r0, &(0x7f0000000340), 0x1ff, 0xe)
sendfile(r1, r2, &(0x7f0000af5000), 0x10001)
ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x3ff, 0x0, 0x0, 0x0, 0x7})
r4 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xc3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x6, @empty, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}], 0x94)
inotify_rm_watch(0xffffffffffffffff, r4)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)

2018/04/04 15:29:43 executing program 1:
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000240)=0x7)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0/file0/file0/file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
renameat2(r2, &(0x7f000000bfec)='./file0/file0/file0\x00', r2, &(0x7f000016517f)='./file0\x00', 0x0)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0xfffffffffffffffc, 0x80000001, 0x9, 0x5}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xffff}, 0x8)

2018/04/04 15:29:43 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00')
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x20})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r1=>0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)
perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x800, 0xd80, 0x79cc08c1, 0x0, 0x0, 0x9, 0x100, 0x8, 0x100000000, 0xaa, 0x3, 0x1, 0xf584, 0xe5c9, 0x2, 0x9, 0x9, 0x8, 0x1, 0x9, 0x8, 0x7a, 0x1, 0x4, 0xfa, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x7, 0x40, 0x7, 0x81, 0x2, 0x1, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0xaf, 0x8}, 0x62, 0x1000, 0x5, 0x5, 0xef, 0x1, 0xbc1}, r1, 0xb, r0, 0x1)
preadv(r0, &(0x7f0000000000), 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x83aa, 0x0, &(0x7f00000002c0), 0x220000, &(0x7f0000000200)=ANY=[@ANYBLOB="332c6d613fa108e9b821d2060080000000000000000000b3b324a6d0a87ca69141d6972537cb267014935c912cfb1bf0838940944643dbcf13de7fd0a160c5ef1c781f72b3ade2c02acbb7fd1afa67761c2ffef670f0bb88c6880d24a78a3738f0ad8a1d1b69ff7bf9d9694fea0a6a9a2f77130d523ec7072b0f4cc85a6d2154"])

2018/04/04 15:29:44 executing program 3:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x9, 0x1ff, 0x1d1a, 0x6, 0x7})
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mq_timedsend(r0, &(0x7f0000000780)="7141e21913481ec65ca487e403d27955a72bd3394f63370ee1588b4f3347f015e867a1f61c917650f7023af84d2fa7895ca98ba42aa8e8a75dc8030a0e2754d851d1a02b61abaabc3f9fc2969d076156cba91bd9178f44189b62df04690403cb6c9a369c33e19916fc3b08bf6b06d827e7d478eacc134d0353444a4740e97e817fa74269ffa993eb4d6acc2fc730dc17dbbd5f7ebac587138dfeb94a516a7d02857a0ceb80227e65cb19e7264efcdc9458e3e5f00b8b47fa520a9655770380b3ad5351e7b50da0cb2a589a3aea0475a0ebad7edfde09f1d3c00c61605a76cb91c20d143e2350c6e1e9951a", 0xeb, 0x6, &(0x7f0000000040)={0x77359400})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r2 = getpid()
ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000600)={&(0x7f0000000a00)=""/221, 0xfffffffffffffeb2})
fcntl$setstatus(r1, 0x4, 0x4002)
pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d})
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={<r4=>0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r4, 0x6}, 0x8)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3)
fcntl$setlease(r1, 0x400, 0x1)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=<r5=>0x0)
getpriority(0x800000000000, r5)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r1)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000880)={@in6={{0xa, 0x0, 0xe00000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7ff, 0x0, 0x2, "486a14569582f28baea72702f8e1f2a1afd07802f67e760a685d348b0b830cb55e9e7de320afc0daa0b1429fced7d93f70413816d45442294c3f9899820a9455593d722013ae4e94c955cc281f7590a6"}, 0xd8)
connect$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e)

2018/04/04 15:29:44 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10)
sendto$inet6(r0, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x4, &(0x7f0000008000)={0xa, 0x4e24, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}})

2018/04/04 15:29:44 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
write(r0, &(0x7f000006e000)="7f", 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x6, 0xca7, 0xb0f, 0x3, 0x93}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCXONC(r0, 0x540a, 0x1)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140))
ioctl$TCXONC(r0, 0x540a, 0x0)

2018/04/04 15:29:44 executing program 7:
mkdir(&(0x7f000001f000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0)
write(r0, &(0x7f000002d000)="e0", 0x1)
lseek(r0, 0x0, 0x3)

[   66.329543] binder: 6789:6791 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2
[   66.337792] binder_alloc: 6789: binder_alloc_buf, no vma
[   66.344210] binder: 6789:6791 transaction failed 29189/-3, size 0-32 line 3133
[   66.360231] binder: BINDER_SET_CONTEXT_MGR already set
[   66.360256] binder: 6789:6794 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2
[   66.372441] binder: 6789:6791 ioctl 40046207 0 returned -16
[   66.372464] binder_alloc: 6789: binder_alloc_buf, no vma
[   66.372481] binder: 6789:6794 transaction failed 29189/-3, size 0-32 line 3133
[   66.401291] binder: undelivered TRANSACTION_ERROR: 29189
[   66.445900] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/04 15:29:45 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xb})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller0\x00'})
pread64(r0, &(0x7f0000000240)=""/8, 0x8, 0x0)
linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400)

2018/04/04 15:29:45 executing program 1:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680))
r7 = dup3(r5, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4})
syz_open_pts(r2, 0x2000)
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff)

2018/04/04 15:29:45 executing program 6:
socket(0x20040000000e, 0x2, 0x6)
r0 = socket(0x1f, 0x4, 0x4)
write(r0, &(0x7f0000000000)="240000002a007f0000004000000000000029f6ff010000000000000008ffffff0100ff10", 0x24)

2018/04/04 15:29:45 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40)
utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x77359400}}, 0x100)
modify_ldt$read_default(0x2, &(0x7f0000000340)=""/152, 0x98)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x84, 0x0)
clock_gettime(0x0, &(0x7f0000000200)={<r2=>0x0, <r3=>0x0})
fadvise64(r1, 0x0, 0x2, 0x3)
clock_gettime(0x0, &(0x7f0000000240)={<r4=>0x0, <r5=>0x0})
utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100)
r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0)
prctl$seccomp(0x16, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x1, 0x20, 0x5, 0x5}]})
clock_gettime(0x1, &(0x7f0000000100))
write$selinux_create(r6, &(0x7f0000000080)=@objname={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x0, 0x20, './file0\x00'}, 0xfffffe99)
clock_gettime(0x0, &(0x7f0000000540)={<r7=>0x0, <r8=>0x0})
utimensat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {r7, r8/1000+30000}}, 0x100)
getrandom(&(0x7f00000005c0)=""/226, 0xdc6a6ec8, 0x3)

2018/04/04 15:29:45 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40c01, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f00000001c0)=0x9f47)
recvfrom$inet6(r0, &(0x7f0000000000)=""/100, 0x64, 0x40000000, &(0x7f0000000100)={0xa, 0x4e23, 0x26000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5cf, 0x6}, &(0x7f00000000c0)=0x8)
syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8800)

2018/04/04 15:29:45 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r1, &(0x7f0000bd3000)=@rc={0x1f, {0x774f, 0x39bb, 0x81, 0x9, 0x80, 0x7}, 0x14b3}, 0x80)
unshare(0x60000000)
bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
getuid()
getgid()
r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="da5023fa9541de43ddd66e452214c20f9c4823cd25e8995abe7077ed80b829f3aad3f055d9e7fd8b72e2d2e9c823c90bab7427fc0b4e5063ebbbda4b1ec12cc4ef379a95e1f3c319c07199eaa7e3eac9cdf27d3e228556f39b2646f45e1554ce2d042d691e1296d5354865ade0d9def66c691d", 0x1e4, 0xfffffffffffffffa)
keyctl$set_timeout(0xf, r2, 0x2)
getpid()
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000980)=0x8, 0x6ea95c12)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xffffffffffffff0d)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
readahead(r0, 0x400027, 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000280)=0x3)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getgid()
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000009c0)=ANY=[@ANYBLOB="014029c852f6e20f02001c0021c218000000000700000000000000135b56e5fba10a515931907cbb62350a705555d6989886b21adf44357a7621b8bd42239300cd9e7f29408a860400000000002c47701a7b63ee6ca861fcb6a1da04824306db0000000000000005f250a496eca07e5917bff7ba4b6ef4857e82244f2260109efd5bfebf65"], &(0x7f000095dffc)=0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x180000, 0x8000, 0x9, 0x4}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0x9322, 0x7ff, 0x7fff, 0x10}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x80000000}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7, 0x6, 0x101, 0x4, 0x5b8727f91af236ae}, &(0x7f0000000500)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x0, 0xffff000, 0x5, 0xcb, 0x1, 0x4, 0x1000, 0x1f}, &(0x7f00000007c0)=0x20)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x9d}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000008c0)={<r5=>0x0, 0x9}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000880)={r5, 0x3}, &(0x7f0000000000)=0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000002c40)=0xffffffffffffffca)
epoll_create(0xc7)

2018/04/04 15:29:45 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x177}, 0x1}, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rfcomm\x00')
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58)

2018/04/04 15:29:45 executing program 2:
r0 = memfd_create(&(0x7f000067bfff)='I', 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x190}, {r0, 0x8000}, {r0}, {r0}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x1000}, {r0, 0x6004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100)={0x9}, 0x8)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00')
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000001000/0x7000)=nil, 0x3ff, 0x0, 0x24, &(0x7f0000000000/0x4000)=nil, 0x9})
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=@dstopts={0x21, 0xe, [], [@jumbo={0xc2, 0x4, 0xe4e3}, @calipso={0x7, 0x20, {0x8, 0x6, 0xfa14, 0x7fffffff, [0x213a, 0x0, 0xa0000000]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @generic={0x7fffffff, 0x37, "d91ca9249873b8ca59180a6e418b5d317dda1c00b0c9beabb2181e2d0391bf05b8099beee3f2a2cfe22ee0cc218577447d8a9ca0c9636e"}, @ra={0x5, 0x2, 0x4}]}, 0x80)
ioctl$void(r0, 0x5450)
readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1)
open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x8)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc92, 0x1})

2018/04/04 15:29:45 executing program 3:
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0x4000)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x3, 'lc\x00', 0x2, 0x7, 0x5c}, 0x2c)
getpid()
r1 = socket$netlink(0x10, 0x3, 0x13)
getresuid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000080))
fcntl$getown(r0, 0x9)
writev(r1, &(0x7f0000003000), 0x0)

2018/04/04 15:29:45 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0)
pread64(r0, &(0x7f00000000c0)=""/87, 0x57, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0xa687f93b2762d0a, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=<r1=>0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
timer_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080))
r2 = getpgrp(0xffffffffffffffff)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r2)
r3 = getpgid(r2)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000003c0)=0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x0, 0xf2f, 0x3, <r4=>0x0}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r4, 0x6}, 0xfffffd73)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={<r5=>0x0, 0x8}, &(0x7f0000000180)=0x8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x10, 0x0, &(0x7f0000000380)=[@clear_death={0x400c630f, 0x2, 0x3}], 0x5d, 0x0, &(0x7f0000000440)="73374087a325cfcdf423f5fee3f6013e787f11b25b4644f5cd3cff2083ed3a50b405abb4f599f6246006a05ac578fd59dbd4a1d671417f9d1769a3a8478de49d16ccb2689ca4571b5ae6f83c3bb4ee2d817662642cf3aa31b7abd9ef23"})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xe78e}]}, &(0x7f0000000280)=0xc)
tkill(r3, 0x2a)

2018/04/04 15:29:45 executing program 2:
mremap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil)
munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40800, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401)

2018/04/04 15:29:45 executing program 0:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]})
r0 = dup(0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x84)
write$tun(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0000272fbf560c8dfb66f964d3cc72d4871a00a025ab95b319eef0a37010ae23f2e1202f87410fafd4eb7306b5680d7dfdc82d52e95a8caa7849d881636e47d530dd0338d30bdd31f5eb2acdbafcfaaeb7d8419f5a5b355f1bf94f84f1ae39c8e6b6b249771d7e84ee6c10d5b49350b063687bd07b1eb21fea9784efb10161f772b5b9ef732bd51fbe925137fcb20597b5e50942f35717e584945aaca5a7f3fe59"], 0x3)
fcntl$setstatus(r2, 0x4, 0x6000)
pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3e2}], 0x1, 0x0)
connect$ipx(r2, &(0x7f00000004c0)={0x4, 0x3, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000500), 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x80003)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0)
getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil})
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$sock_netdev_private(r4, 0x0, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704f4fda27695ac4e9be71057e54b64653f9bf2f93e656f731e1be2d05afabbb9055bff99dd422442b1176b")
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc)

2018/04/04 15:29:45 executing program 6:
capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8))
r0 = socket$netlink(0x10, 0x3, 0x1f)
syncfs(r0)
setpriority(0x2, 0x0, 0x3f)
fanotify_init(0x8, 0x1001)

[   67.729138] IPVS: Creating netns size=2536 id=21
2018/04/04 15:29:45 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x0, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000005}, 0x1)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37)
r3 = syz_open_pts(r2, 0x11)
write(r3, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3)
dup2(r3, r2)

2018/04/04 15:29:46 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)}, 0x0)

2018/04/04 15:29:46 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r2=>0x0)
ptrace$peekuser(0x3, r2, 0x9)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={<r3=>0x0, 0x2fae}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8)
syncfs(r1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x3)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)})

2018/04/04 15:29:46 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8)
write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0x1)
fallocate(r1, 0x3, 0x0, 0xffff)
write$cgroup_pid(r2, &(0x7f00000000c0)={[0x0]}, 0x1)
fchdir(r0)

2018/04/04 15:29:46 executing program 2:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000000)=0xffffffffffffffae)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8400, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={<r2=>0x0}, &(0x7f0000000240)=0xc)
ptrace$getregs(0xc, r2, 0xfff, &(0x7f0000000400)=""/246)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))

2018/04/04 15:29:46 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001c00)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0xfff, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
rt_sigtimedwait(&(0x7f0000000100)={0x5}, &(0x7f0000000140), &(0x7f00000001c0)={r2, r3+10000000}, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/04 15:29:46 executing program 6:
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0)
r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0)
epoll_create1(0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x3c, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x2e}], &(0x7f0000000200)=[0x0, 0x20, 0x38, 0x58]}, 0x6}}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x18, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b"})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0x33, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="06490440010000001561987ad0a437f00163404000000000000000000400000000000000000000000100000000000000000000"], 0x1000, 0x0, &(0x7f0000000400)="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"})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080))
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)

2018/04/04 15:29:46 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004)
write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7", 0x5e)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r2 = getpgid(0xffffffffffffffff)
r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00')
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1)
ioctl$KDSETMODE(r3, 0x4b3a, 0xb12)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x1ff}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x0, 0x7}, &(0x7f00000002c0)=0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={<r5=>0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004cc0)=0x3)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98)
sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r6, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8)
sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240))
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0)

2018/04/04 15:29:46 executing program 1:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r1, 0x0, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x20000011)
futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0)

2018/04/04 15:29:46 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00')
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4)
accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0)
getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x101}]}, 0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r2, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0)
time(&(0x7f0000000780))
sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x40001)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="37000000282fee172f087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb800000000000000"], &(0x7f00000000c0)=0x3f)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
shutdown(r2, 0x1)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
select(0x40, &(0x7f0000000340)={0x200, 0x7f, 0x0, 0x0, 0x0, 0x10000, 0x6, 0x1}, &(0x7f0000000380)={0x0, 0x3, 0x1800, 0x0, 0x0, 0x3, 0x0, 0x9}, &(0x7f00000003c0)={0xad7, 0x734752c5, 0x8, 0x0, 0x0, 0x800000000, 0x0, 0x80000001}, &(0x7f0000000400)={0x77359400})
r4 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00')
preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000001100)=@ipx, &(0x7f00000000c0)=0x80, 0x0)

2018/04/04 15:29:46 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6, 0x8000}]}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10)

2018/04/04 15:29:46 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c)
syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="1ff3da94dac8c35173a87a57324c02beefc6f3186b7716669be9e578e0", 0x1d, 0x1}, {&(0x7f00000001c0)="e9c917780828512faa654b405dcaa3848f019a96dc63af1d85622db1d232d4ad8dbe148ae2ed09cd975ee000e3bc9428f2576b37d160d38034410c320352c6dfb8b439f35e5ad5723fc1ac75e5052e9763eae1fdedd6b6a61689014f9b73eafb8775275415383773501ca0298b2711ef6c7f7a8cefebb513847e9b0797d139ce91f0df2138dab53c9bc52abf84f721ab3b3ec2e350c56645de9fe67f24a9a22644c5090c05f38847d95371b08c248c4926d780f8236d689bc11dbc2a8e4028467da089f960", 0xc5, 0x14}], 0x400, &(0x7f0000000300)=ANY=[@ANYBLOB="7362736563746f723d3631002c6d61703d6f66662c7569643d3578392c6d6f64653daa4c36313f3f353d302c7362736563746f723db42d2d7c2c636865636b3d7374726963742c636865636b3d72656c617865642c73657373696f6e3d3f2c63727566742c00"])
r1 = accept(r0, &(0x7f0000000b40)=@can, &(0x7f0000000bc0)=0x80)
getpeername$unix(r1, &(0x7f0000000c00)=@abs, &(0x7f0000000c80)=0x6e)
sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="ed", 0x1}], 0x1, &(0x7f0000000040)}, 0x0)
r2 = socket(0x10, 0x3, 0x0)
accept4$ax25(r2, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x800)
umount2(&(0x7f0000000380)='./file0\x00', 0x1)
recvmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/176, 0xb0}, {&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/222, 0xde}, {&(0x7f00000007c0)=""/131, 0x83}], 0x8, &(0x7f0000000900)=""/13, 0xd, 0x6}, 0x2000)
sendto$inet6(r2, &(0x7f0000000a00)="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", 0xfb, 0x400c040, &(0x7f0000000b00)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x62e7}, 0x1c)
ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})

2018/04/04 15:29:46 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)=""/80, 0x50)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20004, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={<r2=>0x0, 0xc5f}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8000, 0x8001, 0x7, r2}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xdf, 0x80000000}, &(0x7f0000000340)=0x8)
sendto$inet(r0, &(0x7f0000000300)='%', 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4)

2018/04/04 15:29:46 executing program 2:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=<r0=>0x0, @ANYBLOB="440000001b074f12cc3532908f54e893761e739a415dfa07c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e01a5828cd1969e5a54e5d2dc756a6be3a646eafd56143fcfff99d1a098d81deb00000000000000007d238c3a5f992d8e7718ff509dfae0d22fda3455554b40c6c03a5a736e0796f126b243dde5c6"], &(0x7f00000007c0)=0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={<r1=>0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
getpid()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
timerfd_create(0x0, 0x0)
renameat2(r2, &(0x7f0000000540)='./file1\x00', r3, &(0x7f0000000880)='./file0/file0\x00', 0x3)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
unshare(0x20000)
r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
setns(r5, 0x0)
r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0)
socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0xf0eb}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x101, [0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7699]}, 0x5c)
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
ioctl$TCSBRKP(r4, 0x5425, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1})
bind$ax25(r4, &(0x7f0000000980)={0x3, {"be59cdfc294742"}, 0x1000}, 0x10)
ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000380)=0x5)
setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000500)=0x7, 0x4)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
getrusage(0x0, &(0x7f0000000440))
r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000340)=0x84)
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[   68.672195] IPVS: Creating netns size=2536 id=22
2018/04/04 15:29:46 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000000040)="f6133f5a851d6a916b25a821639b1215609b5a9692082a95df4bb1246372c6065a2b30d4", 0x24)

2018/04/04 15:29:46 executing program 4:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0)
getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000000c0)=0x80)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x14, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0)

2018/04/04 15:29:46 executing program 2:
mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0)
r0 = inotify_init()
r1 = epoll_create(0x80000000000001)
r2 = eventfd(0x1ff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001})
r3 = dup3(r1, r2, 0x80000)
setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000140)={0xffffffffffffff17, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000))
r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80)
epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0)
inotify_rm_watch(r0, r4)
ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8)

2018/04/04 15:29:46 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x9)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ebff4))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
poll(&(0x7f0000050fd8)=[{r2}], 0x1, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e00)=[{0x10, 0x11f}, {0x10}], 0x20}}], 0x2, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x1, 0x4)

2018/04/04 15:29:46 executing program 4:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x2, 0xff, 0x4, 0xfff})
r1 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00')
setrlimit(0x7, &(0x7f0000000100))
modify_ldt$write(0x1, &(0x7f00000000c0)={0x3ff, 0x20001000, 0x4000, 0x20, 0x80000000, 0x10001, 0x7fff, 0xfffffffffffffb66, 0x5, 0x7}, 0x10)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1f, <r2=>0x0, 0x10001, 0x1})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x5, r2})
ioctl$VT_RELDISP(r1, 0x5605)
ioctl$VT_RELDISP(r1, 0xb701)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0)

2018/04/04 15:29:46 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffba)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x74)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, <r2=>0x0]}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x3}, 0x8)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x7fff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/04/04 15:29:47 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
close(r0)
ioprio_get$pid(0x3, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r3, 0x4b36)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880), &(0x7f0000000980)=0xc)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8)

[   69.454102] binder_alloc: 6903: binder_alloc_buf, no vma
[   69.460118] binder: 6903:6979 transaction failed 29189/-3, size 64-32 line 3133
[   69.610164] binder: BINDER_SET_CONTEXT_MGR already set
[   69.615871] binder: 6903:6994 ioctl 40046207 0 returned -16
[   69.628533] binder: 6903:6994 ioctl c0306201 20000300 returned -14
[   69.641603] binder: 6903:6979 ioctl c0306201 20001400 returned -14
[   69.654777] binder_alloc: binder_alloc_mmap_handler: 6903 20000000-20001000 already mapped failed -16
2018/04/04 15:29:47 executing program 0:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chdir(&(0x7f00000000c0)='./file0\x00')
getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=<r0=>0x0)
r1 = syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, r0, 0x8, 0x24010)
sendto$unix(r1, &(0x7f0000000000)="2159b90b6ec344d8def74ee7fbeaef7ba27987d50fb97b08fdd73b05bdb9b379c59df35092d29eb9e745307a89d784b39c795e78fbda2c2cf6e5fc14d8dc51171886244f87c93529de3685675acccce8b5805188e21e8ddb9a79f565f16250f0477ca7c09f80c3f50238315184956497a980207f", 0x74, 0x4004040, 0x0, 0x0)

2018/04/04 15:29:47 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000b80))
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000600))
sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=<r1=>0x0)
ptrace$setregset(0x4205, r1, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e8", 0x44})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98)
r2 = socket(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80)
r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
r4 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="b55b5b2d984508b8b83bd0e28d3591112af8bcd4d3a39dc38920113f56364613fd54f985773fe4fd403da2e7e9d0a0d90b9bf6bf25c0787566c8290d39ee9e3e6bed5c557da27efcca9a588833587a4d37f0b7465730f1b016fc7d05b69c0c6d6f6935d5629fadf43f40365ed85e23e9a17a07cf7c908ea4864feb2cff9752555fa9c827c029faf30d18c6ddc10715fb4eff6f4e65ef8c4b1a2daa7e31fac6f6a6d50001568ce6ab3b386a29aa31aad3f02448ef9b6f8caab2618aa86edfdf91f3f8378effa6e06d2f95a5f2c0fbc647f001e718eca5", 0xd6, r4)
r6 = add_key(&(0x7f0000000cc0)='.dead\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, &(0x7f0000000d40)="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", 0xfa1, 0x0)
keyctl$search(0xa, r5, &(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r6)
ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x8a, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x5, 0xc7, 0xfff, &(0x7f0000000780)=""/199}, {0x0, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x7, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]})
connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000))
fallocate(r3, 0x0, 0xffff, 0x1f)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240))
sendfile(r2, r3, &(0x7f00005faff8), 0xfffb)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r7=>0x0, 0x80, &(0x7f0000000b00)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}}, @in={0x2, 0x4e23}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r7, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x7f, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0)
unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0)
accept4$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x80000)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x0, 0x4bf, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xb478, 0x0, 0x4, 0x9}}, &(0x7f0000003640)=0xb0)


INIT: Id "5" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes
2018/04/04 15:30:43 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40000)
accept(r0, 0x0, &(0x7f0000000040))
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0)

2018/04/04 15:30:43 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x10)
writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1)
socket$netlink(0x10, 0x3, 0x22)

2018/04/04 15:30:43 executing program 0:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]})
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
fchown(r2, 0x0, 0x0)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
getdents(r3, &(0x7f0000000380)=""/66, 0x42)
unshare(0x40600)
unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r5, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}})

2018/04/04 15:30:43 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00')
mmap(&(0x7f00006f2000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000000)='6', 0x1}], 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x820f, 0x100, 0x9, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x80100, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)

2018/04/04 15:30:43 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xfbb}, 0x1)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5)

2018/04/04 15:30:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000047ffcf)=""/49, &(0x7f0000b28ffc)=0x31)

2018/04/04 15:30:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x0)
mq_notify(r0, &(0x7f0000000440)={0x0, 0x33, 0x1, @thr={&(0x7f00000003c0)="27dfa281ab16e73aae54ba2b2d1fc0e4bdf1875f156be196addfebfed2640a353e079016df09b357617276b24ca2ca51c302d858e2", &(0x7f0000000400)="3ba18718"}})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4))
write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30)
pipe(&(0x7f0000000700)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={<r3=>0x0, 0x44, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e"}, &(0x7f00000007c0)=0x4c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
r5 = getpid()
r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002340)={<r8=>0x0}, &(0x7f0000002380)=0xc)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
clone(0x8000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a063e")
sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e40000500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="00004e6ec2dc02105004f0543ed78383c0b3cbb6040805960966b85cd4bf9d674076b3d5020c66387dbbd52d098545f9b06d1b6b3b0a367397adfdc6f2f4673cbfef346b22716b541b1fdcae9a17e9335c5f61849f2e5413a37d98b2f36f14187a053bae66b4ccaf42f1000000005c97ce47c761cb44aa64000000000000000000000028a7cdb643da91997ec4c85cd23206b68293f666d175b1aef167b5c467bdda139bfbffa2fd3ad62bb2cb2b419851997c2f96b8"], 0x6b}, 0x4000)
setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36)
syncfs(r6)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18)
setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb)
ptrace$getregset(0x4204, r8, 0x202, &(0x7f0000000980)={&(0x7f0000000940)=""/11, 0xb})
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000000140))

2018/04/04 15:30:43 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xffffffffffffff8c)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'none\x00'}, 0x2c)
eventfd(0x7f)

2018/04/04 15:30:43 executing program 2:
r0 = socket(0x10, 0x2, 0xc)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f301800000000100010423dcffdf00", 0x3)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'yam0\x00', 0x10})
write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f)
close(r0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x179, 0x0)
r4 = dup3(r0, r1, 0x80000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040))
ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000000)=0x8)

2018/04/04 15:30:43 executing program 3:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockname$ipx(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60000)
syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xd8f0, 0x4, &(0x7f0000000340)=[{&(0x7f0000000100)="58d0af8dcb9c6086091d3bda982b885884ac255c2c35b9d009e8a98e6bfcd286bf8f16aacd84e6256f9193ee34dac683d64c076993239f1090aae052d386b2514ef6f3115915fcd1513370b9be53690cd0eed7355b0084e4031cb13c2d7106c6293a7d626b23fdf5dc067365b7c428448d442d3e8a7a5f0a26085e070b37670cdb15b0525394d6f0d92ff1a1a096147d44db742637be9ca53e4fa0ec6ee0439b7a177b7e4d4d1535c120df4625fa92f6af972e36c6eae9f4ad27621b", 0xbc}, {&(0x7f00000001c0)="8138f52e0833c8577166e76060b69c6c620edc7462f307b1515601e1ec81e0a546243f8b89cbe5a1a64c8f1b1107ebe172e1e3b7a4ea19ea1d270245906d6a602ed256cc383b718fc196847b0c495118825d97282e26704a9d34f63144aa94632b4ccffd027b1842e7ad8dd1d4156aaece3f6d85317b7e79c94e46f04710200dfecc0a4f571599dc5a52badc755ca205aceec2de443b0a2cc5fa70d2fcd1030679e5b6407bf92ebec8bc722c0a59be1f78a88c8a5af8f8d32a", 0xb9, 0x3}, {&(0x7f0000000280)="f2247dbede67745127633927a8328808a6ee99dc58a5ae730fba35b8b26c", 0x1e, 0x5}, {&(0x7f00000002c0)="b9db84341190c6a291598935f44fe603bfd938fbec5bf8fdde8dc30334fe979965ccf7f54f5c277542488ec23d728239e74db9cad207b075a79fa7f1da1ee1574ac4555d4989014d56eb63e7508589ca5b75bf7a291cae79a49ddd06", 0x5c, 0x1ff}], 0x10000, &(0x7f00000003c0)={[{@tails_off='tails=off', 0x2c}, {@resize_auto='resize=auto', 0x2c}]})
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040))

2018/04/04 15:30:43 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0))
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8)
chroot(&(0x7f0000fddff8)='./file0\x00')
chroot(&(0x7f0000001640)='./file0\x00')
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f0700fff80000020000b1af97ee070c1692f0beaa08000000", 0x200002, 0x0)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb})
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
dup3(r6, r5, 0x0)
add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe)

[  125.771293] Buffer I/O error on dev loop0, logical block 0, async page read
2018/04/04 15:30:43 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24800, 0x0)
fcntl$setpipe(r0, 0x407, 0x7)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
r2 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0)
dup2(r1, r2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3)

2018/04/04 15:30:43 executing program 5:
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0))
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000000000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380))
r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r1, 0x0)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040))
clone(0x27140300, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)

2018/04/04 15:30:43 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000300)=""/101, 0xffffffffffffff51, 0x40000140, 0x0, 0x13b10065ce51821)
r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1)
write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d70096473202f696f202f9736e77bda4d61756f727920646d62202963707520"], 0x27)
socketpair(0x1, 0x0, 0x8b7b, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040))

[  125.824060] IPVS: Creating netns size=2536 id=23
[  125.840165] device bridge0 entered promiscuous mode
[  125.854618] IPVS: Creating netns size=2536 id=24
2018/04/04 15:30:43 executing program 2:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00')
clock_gettime(0x0, &(0x7f0000000140))
ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000340))
preadv(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc)
r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="8f00000000000000000000000100000000d02bc74171a8264d8d86ff34b0739018d9ae9b238769d31595971d52887df334c91277ab7c2372ccd4eefac2c8a4c11380f807cbda436ee90f1f742c68e25304f1340c91bf3c483e188331c27a98621fb35b89840bc675ac2e50f1230bcc0d5c32d45161f7983447c053a66c47ee6412fe24806dbb"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
r4 = getpid()
ptrace$setopts(0x4200, r4, 0x10000, 0x30)
unlink(&(0x7f0000000000)='./file1\x00')
fcntl$getown(r3, 0x9)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x53a}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208", 0xe)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$TCSBRK(r1, 0x5409, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x3, 0xfffffffffffff5ec, 0x3, 0x31e70a44, 0x2, 0x200})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, <r5=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={r5, <r6=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000480)={r6, 0x80004, r3})
lstat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500))

[  125.879428] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
[  125.890965] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/04 15:30:43 executing program 0:
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140))
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001})
ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0))
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68)
writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1)
clock_gettime(0x0, &(0x7f0000001980))
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mq_getsetattr(r0, &(0x7f00000009c0)={0x810000000, 0xcc2, 0x800, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000a00))
r2 = syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0xfb, 0x80400)
r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r4=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={<r5=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8)
geteuid()
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000980)={@empty, 0x2e, r6})
sendmsg$nl_xfrm(r3, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="ec01000016000d0c27bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2400ff4e2400010a0080205c000000", @ANYBLOB="ff020000000000000000000000000001000004d33c000000fe8000000000000000000000000000160000000000000000020000ffff00000005000000000000000600000000000000000000000000000006f6ffffffffff000008000000000000001f0000000000000000ffffff7f0000000008000000070000007f00002abd7000043500000a0003bf080000000000000000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x24008800}, 0x4)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0x2f8})
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000b80)=ANY=[@ANYBLOB="0000aab3669a38ec0302aaaaaa0faaaaaaaa99002faaaaa0503827f83e4de2255f7c"])
clock_getres(0x5, &(0x7f0000000300))
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000940)={'ip6tnl0\x00', {0x4, 0x2, 0x81, "6d9e7dbd58d9", 0xfffffffffffffff8}})
syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value, &(0x7f0000000ac0)=0x8)
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x1, 0x10000, 0xffff, 0x0, 0x3fd8, 0x0, 0x13f})

2018/04/04 15:30:43 executing program 5:
r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0)
r1 = dup2(r0, r0)
r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002)
dup2(r2, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"})
write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180)
getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0)

2018/04/04 15:30:43 executing program 7:
open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
r0 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x4)
fcntl$getflags(r0, 0x409)

2018/04/04 15:30:43 executing program 2:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4)
getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000280)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000040)='selinux-\x00', 0x9, 0x4cfaa897bef59504)

2018/04/04 15:30:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000100)=0x18)

2018/04/04 15:30:44 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x82d3, 0x2, &(0x7f0000000380), 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0), 0x4)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="63cd18a6c4f5ad91033cc89c6021d14e", 0x10)
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
setsockopt(r0, 0x1, 0x8, &(0x7f0000000500)="bae58c6638ffe1e9cca4aab5d5371bc61d4ca35670e4e09780afce9e9234f717e283f74ada0e93e56c094ab39b5fd9db61de6ecf9cd9a2a968389660d544bd40f93660befa8314d4d1b74f7bce538a6c736fce0d2d88e1e7228e4cc8546b8c5bb32215e5af51774a85b9def984a2514bf69c536b6dce9eaa9a10804ed78e2e750f1f", 0x82)
writev(r2, &(0x7f0000000280)=[{&(0x7f00000002c0)="1f0000000203193b000007000000068100023b05090002000000006de26451", 0x1f}], 0x1)
sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5), 0xb)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000340)=0x7fff, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x1400000000, 0x4)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40, 0xfffffffffffffffc}, 0x0)
getpeername$netlink(r3, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
shutdown(r0, 0x1)
getpeername(r0, &(0x7f0000000200)=@ipx, &(0x7f0000000300)=0x80)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000400)='ip_vti0\x00')
getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13)

2018/04/04 15:30:44 executing program 4:
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000130000004badee480813a81273bfef9c132361a801d284160d09770470255d12b488127796d41e70f3b0c6c04a18f9aa3fbab1fbb08f64595fa472822247e8ac809e2d7a503321b59caae3b15cc92d42e8151f05afff6883d3295176c306b334719a84bb47db9e16a5b338337f2f6cbc4cb4ba6db152a9d7a5"]})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB="0c67a79ac95757fdc804e4d290bc"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(r0, &(0x7f0000000340), &(0x7f0000000280)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000640), &(0x7f0000ce4000), &(0x7f0000000040))
futex(&(0x7f00000000c0), 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r3, &(0x7f00000004c0)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x1, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)

2018/04/04 15:30:44 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1f, 0x6, 0x84, 0x1ff, 0x1, 0x6d, 0x20, 0x7fff, 0x10000, 0xfb, 0x240000000, 0x8, 0x8, 0x0, 0x100000000]}, &(0x7f00000001c0)=0x100)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={<r3=>0x0, 0x100000000, 0x6, [0x200, 0x5, 0x4, 0x100000000, 0x401, 0x81]}, &(0x7f0000000240)=0x14)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x5f54, 0x0, 0x0, 0x7f, 0x3, 0x8, 0x21, {r3, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa8}}, 0xac8, 0x2, 0x400, 0x20, 0x3f}}, &(0x7f0000000340)=0xb0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)})

2018/04/04 15:30:44 executing program 7:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
fcntl$setstatus(r0, 0x4, 0x800404800)

2018/04/04 15:30:44 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10)
writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b", 0x2}], 0x1)
r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$assume_authority(0x10, r2)

2018/04/04 15:30:44 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2)
mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0)

2018/04/04 15:30:44 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4)
tee(r1, r0, 0x9, 0x0)

2018/04/04 15:30:44 executing program 3:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x5, 0x0, &(0x7f0000000000)="2a95f56d62"})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000be750c99cd2d5291778b22640000f2ff00000000000000002300000000000000000000000000701184e1d84d06b844b300000000462d72afca898fc25e6465", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/04/04 15:30:44 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x2, 0x4)
r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000060c000)={{0x100000001}})
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0)
r2 = epoll_create1(0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b71ff4))
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000051ff4)={0x13})
poll(&(0x7f00004da000), 0x0, 0xffffffffffffff80)
r3 = dup(r1)
accept$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1227a99121a2608f)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40})
epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0)

2018/04/04 15:30:44 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x400000100000127e, &(0x7f0000000080))
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)
pread64(r1, &(0x7f00000000c0)=""/203, 0xcb, 0x0)

2018/04/04 15:30:44 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/117, 0x75)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = socket$netlink(0x10, 0x3, 0x1f)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8)
getegid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8)
getgid()
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc)
mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000006040)=""/201)
r4 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1e)
getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getgroups(0x2, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0])
recvmmsg(r3, &(0x7f0000005e40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000740)=""/80, 0x50}, {&(0x7f0000000880)=""/239, 0xef}], 0x2, &(0x7f00000007c0)=""/44, 0x2c, 0x1}, 0x10000}, {{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/202, 0xca}, {&(0x7f0000000b00)=""/237, 0xed}, {&(0x7f0000000c00)=""/150, 0x96}, {&(0x7f0000000800)=""/31, 0x1f}, {&(0x7f0000000cc0)=""/36, 0x24}, {&(0x7f0000000d00)=""/14, 0xe}], 0x6, 0x0, 0x0, 0x3}, 0x7a6e}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000dc0)=""/238, 0xee}, {&(0x7f0000000ec0)=""/253, 0xfd}, {&(0x7f0000000fc0)=""/21, 0x15}, {&(0x7f0000001000)=""/157, 0x9d}], 0x4, &(0x7f0000001100)=""/7, 0x7, 0x9}, 0x40}, {{&(0x7f0000001140)=@ipx, 0x80, &(0x7f0000001480)=[{&(0x7f00000011c0)=""/179, 0xb3}, {&(0x7f0000001280)=""/97, 0x61}, {&(0x7f0000001300)=""/32, 0x20}, {&(0x7f0000001340)=""/3, 0x3}, {&(0x7f0000001380)=""/53, 0x35}, {&(0x7f00000013c0)=""/159, 0x9f}], 0x6, &(0x7f0000001500)=""/105, 0x69, 0x9}, 0x3b}, {{&(0x7f0000001580)=@pppol2tp, 0x80, &(0x7f0000003840)=[{&(0x7f0000001600)=""/154, 0x9a}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/100, 0x64}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/223, 0xdf}], 0x5, &(0x7f00000038c0)=""/172, 0xac, 0x1}, 0x309}, {{&(0x7f0000003980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000003a00)=""/91, 0x5b}, {&(0x7f0000003a80)=""/13, 0xd}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/234, 0xea}, {&(0x7f0000004bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000005c40)=""/160, 0xa0, 0x2}, 0xff}, {{&(0x7f0000005d00)=@nfc_llcp, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005d80)=""/93, 0x5d}], 0x1, 0x0, 0x0, 0x3f}, 0x2}], 0x7, 0x10000, &(0x7f0000006000)={0x77359400})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc)
fstat(r0, &(0x7f00000006c0))
sendmsg$netlink(r2, &(0x7f0000000840)={0x0, 0x270, &(0x7f00000008c0), 0x1, &(0x7f0000000880), 0xd0}, 0x0)
fcntl$setstatus(r1, 0x4, 0x42c00)

2018/04/04 15:30:44 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
r1 = dup(r0)
r2 = epoll_create1(0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001ec000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000469ff4))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r4=>0xffffffffffffffff})
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040))
alarm(0xd0f)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={<r5=>0x0, 0xfffffffffffff000}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x5, 0x401}, 0x8)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
r6 = dup2(0xffffffffffffffff, r4)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$VT_DISALLOCATE(r7, 0x5608)
getpid()
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=<r8=>0x0)
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000500))
getpgid(r8)
unshare(0x8000000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f00000000c0)=0x2, 0xffffffffffffff17)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff})
getresgid(&(0x7f0000000680), &(0x7f00000006c0)=<r9=>0x0, &(0x7f0000000700))
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0))
setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000001c0)={0x6}, 0x4)
setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4)
setresgid(r9, 0x0, 0x0)

[  126.991228] binder: 7145:7157 BC_FREE_BUFFER u0000000000000000 no match
[  127.003798] binder: BINDER_SET_CONTEXT_MGR already set
[  127.014307] binder: 7145:7157 ioctl 40046207 0 returned -16
[  127.022646] binder_alloc: 7145: binder_alloc_buf, no vma
[  127.022668] binder: 7145:7162 BC_FREE_BUFFER u0000000000000000 no match
[  127.035028] binder: 7145:7157 transaction failed 29189/-3, size 0-0 line 3133
[  127.047761] binder: undelivered TRANSACTION_ERROR: 29189
[  127.053417] binder: release 7145:7157 transaction 14 out, still active
[  127.060408] binder: undelivered TRANSACTION_COMPLETE
[  127.065518] binder: send failed reply for transaction 14, target dead
[  128.033017] binder_alloc: 7193: binder_alloc_buf size -2196259266319433072 failed, no address space
[  128.042242] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192)
[  128.050907] binder: 7193:7206 transaction failed 29201/-28, size 0--2196611545515950080 line 3133
[  128.061248] binder: undelivered TRANSACTION_ERROR: 29201
[  128.172435] binder: 7193:7206 ioctl c0306201 20004000 returned -14
[  128.172532] binder: BINDER_SET_CONTEXT_MGR already set
[  128.172538] binder: 7193:7208 ioctl 40046207 0 returned -16
[  128.175970] binder_alloc: binder_alloc_mmap_handler: 7193 2000c000-2000e000 already mapped failed -16
[  128.179349] binder_alloc: 7193: binder_alloc_buf, no vma
[  128.179361] binder: 7193:7209 transaction failed 29189/-3, size 0--2196611545515950080 line 3133
2018/04/04 15:30:45 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f00000002c0)="fc2ba864f16bc69c579ca3b2715c42d2f2ed98c1f45d40c922cf47644fe7b26ab805aebfc5eafa3c961a27786e84504af342e77a4cf26949d8c2fa8bea96fc000000000000", 0x45, 0xfffffffffffffffe, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/04 15:30:45 executing program 5:
perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = gettid()
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x3f)
open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0)
recvfrom$unix(r2, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x7)
r3 = getpgid(0x0)
fcntl$setsig(r1, 0xa, 0x12)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r4 = dup2(r1, r2)
fcntl$setown(r4, 0x8, r3)
tkill(r0, 0x16)
creat(&(0x7f00001c0000)='./file0\x00', 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r5=>0xffffffffffffffff})
shutdown(r5, 0x0)
recvmmsg(r5, &(0x7f0000525000), 0x411, 0x0, 0x0)
socketpair(0x17, 0x0, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="040000000700000801842700"], 0xc)

2018/04/04 15:30:45 executing program 4:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x7, 0x1, 0x8, 0x2, 0x8, 0x1f, 0x1000}, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d00002a01000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000900000000000000000000000038413d7d000000000000000000000000080000000000eee4a1b182922e2552b9da48c303ce1e76badd36396ab28a150a000000000000030005000000000002000000ac14e6bb00000000000000000100180000000000"], 0x88}, 0x1}, 0x40000)
fstat(r1, &(0x7f0000000040))

2018/04/04 15:30:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0)
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = dup2(r0, r0)
socket$key(0xf, 0x3, 0x2)
r2 = socket$netlink(0x10, 0x3, 0xd)
setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000100)=0x6, 0x4)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={<r4=>0x0, 0x84, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x580b}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0xffffffffffffff7f, 0x9, 0xff, 0x6, 0x8, 0x4, 0x3, 0x3, 0x7, 0x6f, 0x5, 0x100000000, 0x2, 0x6]}, &(0x7f0000000500)=0x100)

2018/04/04 15:30:45 executing program 2:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00')
prctl$setname(0xf, &(0x7f0000000540)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d")
pread64(r1, &(0x7f0000000100)=""/202, 0xffffffffffffffdf, 0x0)

2018/04/04 15:30:45 executing program 1:
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
personality(0xbd2182ed6ffdb755)
ioctl$TCFLSH(r0, 0x540b, 0x6)
sync()
r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3)
mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil)
fchdir(0xffffffffffffffff)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c)
write$cgroup_pid(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86)
r3 = inotify_init1(0x0)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r4 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10)
r5 = dup2(r3, r4)
fsetxattr(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bf0840e322e55e52009b701dd047959813b2958b1b4cde12594a95bddec8b91f307228b11767ea73669fcff7dbb818d0b5e647461e389a31ce94d5d49bfb56bdcd39efab224ae182341a962eda6786ba21329dd65956bebcc04f076e355f52662ba2246b88ed5a5d6f457bf63ca75e03a571cd6683423ef94e15f642393e40a220b45ebb36d4d8b892e27569b5a75e595327fcf4d1f3c24b900e8a7176de2d9aef1a096b2f2d2052be598b9558f18a1fe17b0fab8552ad66b591611f4236fc73162b686cd5793b65a62e7db0322e99c3efa666381461bd26fe789bcfa"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6)
epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
unshare(0x60000000)
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r5, 0x0)
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
gettid()
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e)
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)

2018/04/04 15:30:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4)
fcntl$getownex(r0, 0x10, &(0x7f00000003c0))
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000600))
sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=<r1=>0x0)
ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000180)={&(0x7f0000001e00)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909abbce529e5916bf8762b7b84dfe9283cad6f306dff65218b03ee873e8", 0x747f30cef9f24d56})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7ff, 0x0, 0x9, 0x100000001, 0x3}, &(0x7f00000002c0)=0x98)
r2 = socket(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80)
r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="b55b5b2d984508b8b83bd0e28d3591112af8bcd4d3a39dc38920113f56364613fd54f985773fe4fd403da2e7e9d0a0d90b9bf6bf25c0787566c8290d39ee9e3e6bed5c557da27efcca9a588833587a4d37f0b7465730f1b016fc7d05b69c0c6d6f6935d5629fadf43f40365ed85e23e9a17a07cf7c908ea4864feb2cff9752555fa9c827c029faf30d18c6ddc10715fb4eff6f4e65ef8c4b1a2daa7e31fac6f6a6d50001568ce6ab3b386a29aa31aad3f02448ef9b6f8caab2618aa86edfdf91f3f8378effa6e06d2f95a5f2c0fbc647f001e718eca5", 0xd6, 0xfffffffffffffff9)
r5 = add_key(&(0x7f0000000cc0)='.dead\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, &(0x7f0000001e40)="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", 0xfd0b, 0x0)
keyctl$search(0xa, r4, &(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r5)
ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x8a, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x5, 0xc7, 0xfff, &(0x7f0000000780)=""/199}, {0x0, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x7, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]})
connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000))
fallocate(r3, 0x0, 0xffff, 0x1f)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240))
sendfile(r2, r3, &(0x7f00005faff8), 0xfffb)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001d00)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0xc67a, 0x2, "5edc4e24a37290c5170fd726e8bb73a8468a25e4836600569ff4ef03a4fd36f8e291f2667b63ced3d7df9037e0596f41a80c9a4c7535e0d6da47b71d3cc9d69d7334167faccf34ce37c6e7604a1e54ee"}, 0xd8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r6=>0x0, 0x80, &(0x7f0000000b00)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}}, @in={0x2, 0x4e23}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r6, 0x4766}, &(0x7f00000003c0)=0xffffffffffffffee)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r6, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x7f, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0)
unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0)
accept4$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x80000)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x0, 0x4bf, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xb478, 0x0, 0x4, 0x9}}, &(0x7f0000003640)=0xb0)

2018/04/04 15:30:45 executing program 7:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
mq_timedreceive(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x2, &(0x7f0000000000))
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140))
r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4)
write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'})
r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, <r4=>0x0}, &(0x7f00000013c0)=0x14)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001400)={r4, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc)
syz_open_dev$random(&(0x7f0000001440)='/dev/random\x00', 0x0, 0x40)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001480)=<r5=>0x0)
sched_setscheduler(r5, 0x6, &(0x7f00000014c0)=0x10b0)
r6 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/snd/seq\x00', 0xfffffffffffffffc)
prctl$intptr(0x18, 0x2)
keyctl$update(0x2, r6, 0x0, 0x0)
fcntl$dupfd(r2, 0x406, r3)

[  128.283111] binder: undelivered TRANSACTION_ERROR: 29189
[  128.323611] IPVS: Creating netns size=2536 id=25
[  129.134295] IPVS: Creating netns size=2536 id=26
2018/04/04 15:30:47 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0)

2018/04/04 15:30:47 executing program 7:
getrusage(0xfffffffffffffffd, &(0x7f0000000240))
r0 = memfd_create(&(0x7f0000000000)='{userlovboxnet0)wlan1\x00', 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7ff}, 0x8)

2018/04/04 15:30:47 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7001)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x556}, {0x6, 0x5}, {0x4, 0xddb}, {0xb, 0x2}, {0x6, 0x8}, {0x8, 0x1c0000000}, {0x4, 0x5}, {0x6, 0x3}], 0x8)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x164, r1, 0x204, 0x70bd2a, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb6fd}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7b8e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1a}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x164}, 0x1, 0x0, 0x0, 0x45}, 0x4001)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000380)={0x9, 0x0, 0xfffffffffffffffc, 0x8, 0x8000000000000000, 0x100000000000009f, 0x3, 0x6, 0xa014, 0x4, 0x6, 0x2})

2018/04/04 15:30:47 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1c1000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ab000000fe6d7f0ec072a330fddd2032844a0659cbe7891280047e6f7a7c7577e23d3bc2221a4aae58bb40781d15006ccf770f48cda60722a1d40e32cf4f05ca7fa7e3604794c7bf01e49abc441df2fcf21d3d2a6b7e6c1f2d6274b2cd213c8035b79c3cc4c95abdc3eefd9cac534fa85ac522605e1f9a93eb3982ed374ba3d38390c94d0db0ad57e00728e9af359a9cbefb026bd375c4562354044803e4e1e01e3f654d792cacd12fa1f63662b869"], &(0x7f0000000180)=0xb3)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8000, 0x8, 0x8000, r1}, 0x10)
r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffe})

2018/04/04 15:30:47 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f4000000810060003000000680001000800050001000000080001000a00000008000bf072697e000800"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0xffffffff, @empty, 0x8}, {0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x7, [0x1, 0x5, 0x9, 0x7, 0x6, 0xffffffffffff8001, 0x0, 0x1]}, 0x5c)
fchdir(r1)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB="5eb400005ca1e4c144e19975a6a7877e94898a3e6613cb9e499922447ec46d6828965875eb0e691d0b1556a67a47ebcc2ea359003b5db36168c008e7e779de838429dc41dfa3c6ea977cf469170c82edcdc1d2bed39e8d0a3e6b9586172845afd87dc6f8b1764ba342f5a86166f756a8efa7d4ea665ac0c1e3dafb595ca7d5586d02beda1ddd518d14b8101e5bba31034d0dbc4b62f7f1e0457b8b09d001e23092965fbc0ec0a7ff09c43bac44ec7c00f2a5e46af632c8e8ca939e64ef58ededcce44be475251af175cf0c6e51"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockname$unix(r0, &(0x7f00000005c0)=@abs, &(0x7f0000000480)=0x6e)
ioctl$TCSBRKP(r2, 0x5425, 0x1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
syz_emit_ethernet(0x75, &(0x7f0000000840)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="8b8ff99840b3", [], {@x25={0x805, {0x3, 0x4000000, 0xf7, "8f5ebc7e0471c64f36f9a0d02f25754938625d37e9bbac58195cbc9ef376bc62c213533148892c5cd70cdc1c9716eec3038b6c1664fdf6e106a2b09ad71f443e28d40c5864a3e97d2856e04657c26efdfaa6c398734d56d36e172e59efd0d481731ca90c"}}}}, &(0x7f0000000340)={0x0, 0x4, [0xaf4, 0x54a, 0xdb3, 0x7f]})
sendfile(r3, r3, &(0x7f0000000040), 0x80000001)
fallocate(r2, 0x0, 0x0, 0x0)
sendfile(r3, r2, 0x0, 0xc08f)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={<r4=>0xffffffffffffffff})
ioctl$KDENABIO(r2, 0x4b36)
r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
accept$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10)
dup3(0xffffffffffffffff, r4, 0x3a30e0f82be47e6d)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000640)={'gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}})

2018/04/04 15:30:47 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bf"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
prctl$setfpexc(0xc, 0x40000)
fchdir(r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r3, 0x1, 0x0, 0x20004d2d)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874", 0x2d, 0x8000000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500, 0x10001})
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98)

2018/04/04 15:30:47 executing program 5:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
timerfd_create(0x0, 0x10000000080800)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)

2018/04/04 15:30:47 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400000)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x46000)
r1 = request_key(&(0x7f0000000580)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='/dev/net/tun\x00', 0xfffffffffffffffe)
add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="6a060e2c48afdab0b57e983c92342cb486499a05c44144ecdfa237ecf2b9fafe815c05017ae7fd82cbee5ae722b13755ac87a3d323e385706b4f059c188067f8be423dfda6714099ee16d4c37fdbcaba32d0eb3d9220262c25fb67cbf5380a879de29173533ba5d0e661d1fee636e41ecb47debc5448f604d568a6aacba0e4b850058706d12b86b19c9e53a0a7f4355aa7b1ba9a7d3c3500d6599573f35c2bfbea820ef8f6a1e5bb39e05ab17a0a6a0fbaebc83f2e93b5d318bc6489c41881dd89", 0xc1, r1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x5}, 0x8)
unlink(&(0x7f0000000380)='./file0\x00')
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e20}}, 0xfffffffffffffeff, 0x40, 0x9, 0x1000, 0x20}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x20}, &(0x7f0000000240)=0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r4, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000000a0a050e0000000000000000020000004e5ee43431c46e3fd0324877598b377a131d4b0d2680956e1470f24736e4fbdebb52a37cb5385f95093a5884b0c16dba9867ae316730d70d110d4fafc5b45cf266584d99b89a2c6e25b42d5074de8b00c0f45776a20f4a174fe47e6600522c97085d525493ed7b76da839f51e14262519bde77edb2d6336e8a16a03251315f31a80fe9408b05b064d99aae796e3443ed517ec479fa861c329e981e1bc9e9342c24c45163cc5704b8f7a4d3315952079bcbfc5a48c1ed98b7e0b875aaf813db1e602dad05e69ea4b251486448b88838f0b16679c8a385218ac7"], 0x14}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}})

2018/04/04 15:30:47 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3)

2018/04/04 15:30:47 executing program 7:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1)

2018/04/04 15:30:47 executing program 3:
r0 = userfaultfd(0x0)
socketpair(0x4, 0x8000b, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="68ba326dba82e6c4d8ad3d6a6ccec0b3a3dd1afdba754e56a48ebde4c4b69b1adf6d872fe79301c27ee117eba8a9145906271a95feadf1fc67fbb1e6cffce7f2c71f66350fdcdac00b2d10e41e859f5cf792bc0300f50d06f66c1a1bdc8e345a0859258f9e0b8f80c8bf104ce3e9bc9835c0d74742c3f071bdcafb73a73ece759046a7d12115032c0d54223b114b393d77dc0508e24073333e6e0c5c86f196b2b2b29d8bf2c9f8024e1168dd06b1cbd7eca5ed8c36d322e42208257b4a6ee1cda1bdeec0e54f30398850bf936cbdeec8ebcfb5bbc66e5d483cdc9a1cf172d830d414004cdadb06df26da2171b6d5ebb38a")
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
fchdir(r0)
pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101001, 0x0)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)
close(r0)

2018/04/04 15:30:47 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S{']], 0x1)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socket$inet6(0xa, 0x4, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=<r3=>0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x2, 0x0, 0x7fff, 0x6, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1c03})
tgkill(r3, 0x0, 0x3c)
dup2(r2, r0)
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180))
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0))
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
socket$inet6(0xa, 0xa, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="364944041f77b80e9096fda3a91b36a9579152ccdd23fb5101257702000000000000001a2f3edcb9b800000000000009006d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f00020000dcdc7ca0ef73aceb7d1c3ef8ab40785b6f6de578c79648bc25fde528c400f949a46b5f2c476093cfea61967d997013f033d0bdbd7f421562b6e77ef76518aa8493c6f78b0fb1388f82e44a34f72104de621d5a374ef00cc806831c64ae67c2f8a8d4f7cdb5a1fcc853f5e579e9d3c831c5596eb1b09f18476991efea3593b55bdb74c68463261ab6f6034bff63b6cfc95ea0f6ef050bb1aa4bf4ff6fe4748c8096e0604299412924380d3ba5b527a115e08bb9520455f2f05e1c7695dcd7a1c6b51b532d5c33c4f766ca2b48ce333ea088a7df326598d1e0cfb9921973bb64122c2238659083201419253b11da213d9633c47c12537c1078de8fc20000000068ccd5db77cc930b09171d78e989f12d41e37427e6d964f47f8dd8ed09764b7efac5452ad69003f40177a0d76cf697ff38f10f3c0e44a9ad1f626cd0c64879486b02b522a3854952cd3735783b977bf1ba3b8da78fa7da379374c306aeeb7e1a70547d300b77a33ece930634285a691aca1e431e8dcb1d53b4b0f21d586ff0ad6ea8e400cb6a3063d2227698f97262766b7ba8051d4596667882fb4cecfb1ef0a806caa8b20ec73cfbe2c70d4c13467b94ff88ab66e60b8bdd62f6a45027000000000000007b4f1538a5b95065a59b7553d750627db16ec353955b56353995e2715c702ea427e2db9218f5e7a0645c0a558840d90d6940522ebd5a12c369d748676335f0cc8c994084393752f19884f84e9c20b110d81d98073e5a7b99d6123bfbb579b71679f9fd80167e94da2815d101578c951ca01f303a9b6dc43f9cb7a7be939acdde9d13e9a483139830b4dcedcea56b28f0fe9be973d7c6f03ca89d193d236acb13"], &(0x7f0000000140)=0x2)
clock_gettime(0x0, &(0x7f0000000200)={<r5=>0x0})
write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x5, @time={r5}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff, 0x4, 0x9}}, {0x0, 0x5a, 0x1, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8, 0x1000}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r4, 0x0, 0x1}, 0x10)
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x3000000}, 0x3e0)

2018/04/04 15:30:47 executing program 2:
r0 = getpid()
ioprio_get$pid(0x3, r0)
r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r1, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x3)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r1, 0x4b36)
sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x10, 0x100000a, 0x5}, 0x14}, 0x1}, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
fstatfs(r1, &(0x7f00000002c0)=""/11)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada6")
capset(&(0x7f0000000180)={0x399f1336, r0}, &(0x7f0000000200)={0x6, 0x3c, 0x4c50, 0x0, 0x1, 0x100000000})
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/04 15:30:47 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x100)
r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe28, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}], 0xffffffffffffff05, 0x0, &(0x7f0000000040)="978b817bacab326d531b88cb9c8d763b8f06c9f7583ef162092353375e36a07d1eb1c8d42483f8604922bd09bb5ee31f90943575157e6114da0b91cf144d70d92392ef6290a2"})

2018/04/04 15:30:47 executing program 0:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
ftruncate(r1, 0x0)
write$tun(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="0056ba59327c0010"], 0x3)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200))
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0)
r8 = dup3(r5, r4, 0x0)
dup2(r7, r6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'})
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvmmsg(r5, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400})
add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd", 0x3f, 0xfffffffffffffffe)
r9 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
poll(&(0x7f00000006c0)=[{r5, 0x400}, {r8}, {}, {r4, 0x400}, {r6, 0xc0c1}], 0x5, 0x0)
r10 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='[-.)ppp0wlan0system(em1]/mime_type\x00', r9)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc)
keyctl$chown(0x4, 0x0, r11, 0x0)
keyctl$search(0xa, r10, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, r10)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000180)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000400)={0x9}, 0x2f6)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad2042d622bd2a9a1a5f0f1dfb5a062fd747efab70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a75a950269d7daf88ab2d3aa300bc48e9cede7ec7c2228e3afef7c81b52af6ac7cc7d0345131bd71f04f5eadae2c848233a1c64ab733b4a13f20917db3ba6fedef4aa82539d8000000000000000000000000000"], 0x1}, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/04 15:30:47 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000280), 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8}, 0x8)

2018/04/04 15:30:47 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x118a, &(0x7f0000000640), 0xffffffffffffff07, 0x8}, 0x3fffffff)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x4008884)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="bae73b56416df3589724a1739a1fe8179881d1", 0x13}], 0x1, 0x0)
bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
getpeername$llc(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd)
shutdown(r2, 0x0)
ioctl$KDADDIO(r1, 0x4b34, 0x7)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x8)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000980)="2d4648460db3e8d7da9b50aba48625554bda253ea09439176fa920b186ee034a544e1d290200c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a13b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556e637f192d0ab23e360d9315346ad45c8a1caa284575a0b04068a7fceec39ea79c4e8f51c77671118da94bbf78535b9574c41c2cecc5dd71a1925dad8bb9a21f94993db94b4b0e1cb70bab7b42c78354f8e38338d8cd203c959c45ac4b228f68aba0ca1e15d7a8a2af85538bd1409bbb849ce50598aaa19096036eb129bf2959a4f2dcf4105f2adf2894dd92a0783dd73d0b062c164d30cb79dcd86cf9471bc8bd52947b52e7f522da864e8")
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci={0x0, <r3=>0x0}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000001180)=""/4096, &(0x7f0000000380)=0x1000)
keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2)
setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000b00)={'filter\x00', 0x7, 0x4, 0x4b8, 0x0, 0x0, 0x130, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f00000006c0), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0eaf0a4232973ea2259269aafaca90e92482780c237bf413f0d4a7719582"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5e, 0x7ff, 0xcf, 0x0, 0x0, "a0890fe72e6f3a4cd3ce66a14f638699f7af7c7cf7a85927ecad358de4995e93fa2c2d344dd1c7aee227032c18c8b411ae3fc557bfcb5df99a41580cf34a1f3e"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000240)={'ip6gre0\x00', @ifru_addrs=@can={0x1d, r3}}})
accept4$ax25(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x800)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)=ANY=[])

[  129.938725] IPVS: Creating netns size=2536 id=27
2018/04/04 15:30:47 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/139, 0x56}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040))
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000180)="0492dc178cb5401e79", 0x9, 0x1, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0x80)

[  129.980273] IPVS: Creating netns size=2536 id=28
2018/04/04 15:30:47 executing program 5:
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8)
unshare(0x40000000)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'})
socketpair(0x3, 0x0, 0x0, &(0x7f0000000000))
r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x63, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000040)='irlan0\x00', 0x1})
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24)
shutdown(0xffffffffffffffff, 0x0)

2018/04/04 15:30:47 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000000000)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00')
socketpair(0x0, 0x800, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0)
chroot(&(0x7f0000000080)='../file0\x00')
pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..')
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
mkdirat(r1, &(0x7f00000000c0)='../file0\x00', 0x104)
faccessat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x11, 0x0)

2018/04/04 15:30:47 executing program 0:
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
personality(0xbd2182ed6ffdb755)
ioctl$TCFLSH(r0, 0x540b, 0x6)
sync()
r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil)
fchdir(r2)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c)
write$cgroup_pid(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x86)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10)
r6 = dup2(r4, r5)
fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e07813b2958b1b4cdec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6)
epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
unshare(0x60000000)
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x10, r6, 0x0)
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
r7 = gettid()
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r7, 0x1000000000016)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)

2018/04/04 15:30:47 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10)
fsync(r1)
r3 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000700)={{}, {0x779}, 0x0, 0x1, 0x8})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000500), 0x4)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x5)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x40)
fallocate(r2, 0x3, 0x0, 0xffff)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc)
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
getpeername$inet6(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
syz_open_procfs(0x0, &(0x7f0000000300)='children\x00')
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
sysfs$3(0x3)
fcntl$lock(r3, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff})
sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0)

2018/04/04 15:30:47 executing program 1:
socketpair(0x11, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0xd, r1})
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="8dede637d6c71d77fd664036a7")
r2 = socket$inet6(0xa, 0x2100000000000002, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x48}})

2018/04/04 15:30:47 executing program 1:
r0 = socket(0xa, 0x6, 0x0)
flock(r0, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000340)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000400000000fedbdf250500000004000200140002000800030004aa13ec8efa351cad5d6e7e0900000008000400040000000800050000000000080006a5fcecce7035e4c32aec7f9190ac00030000000400010024000100080001000a000000080009000000000008000200"], 0x64}, 0x1}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
ioctl$TIOCEXCL(r3, 0x540c)
sendfile(r4, r3, 0x0, 0xc08f)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)

2018/04/04 15:30:48 executing program 4:
r0 = inotify_init1(0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000200))
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7})
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000004c0))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r3, 0x0)
r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140))
r5 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00')
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={<r6=>0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r6, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb700"], &(0x7f00000009c0)=0x1)
preadv(r5, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)
r7 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x60)
setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000100000"], 0x8)
r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000600)=""/156)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0)
ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"})
setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)

[  130.328303] binder: 7338:7339 ioctl c0306201 20007000 returned -14
[  130.336693] binder: BINDER_SET_CONTEXT_MGR already set
[  130.342061] binder: 7338:7339 ioctl 40046207 0 returned -16
[  130.348049] binder_alloc: binder_alloc_mmap_handler: 7338 20000000-20002000 already mapped failed -16
[  130.357799] binder: 7338:7341 ioctl c0306201 20007000 returned -14
2018/04/04 15:30:48 executing program 6:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={<r1=>0x0}, &(0x7f00000000c0)=0x10)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000100)=0x8)

[  130.709584] IPVS: Creating netns size=2536 id=29
[  131.827806] pktgen: kernel_thread() failed for cpu 0
[  131.832933] pktgen: Cannot create thread for cpu 0 (-4)
[  131.838459] pktgen: kernel_thread() failed for cpu 1
[  131.843553] pktgen: Cannot create thread for cpu 1 (-4)
[  131.848934] pktgen: Initialization failed for all threads
[  131.987001] pktgen: kernel_thread() failed for cpu 0
[  131.992162] pktgen: Cannot create thread for cpu 0 (-4)
[  131.999762] pktgen: kernel_thread() failed for cpu 1
[  132.004879] pktgen: Cannot create thread for cpu 1 (-4)
[  132.010243] pktgen: Initialization failed for all threads
[  132.136092] pktgen: kernel_thread() failed for cpu 0
[  132.141226] pktgen: Cannot create thread for cpu 0 (-4)
[  132.146890] pktgen: kernel_thread() failed for cpu 1
[  132.151980] pktgen: Cannot create thread for cpu 1 (-4)
[  132.157843] pktgen: Initialization failed for all threads
2018/04/04 15:30:49 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8)
recvfrom(r1, &(0x7f0000000140)=""/253, 0xfd, 0x100, &(0x7f0000000380)=@hci={0x1f, r2, 0x3}, 0x42c)
sendto(r1, &(0x7f0000000040)="c8ecb927a20626a9c82a4da81902887655d3840b51ec6da38beff4a9e2f3801c4410e9c3cfc81d9b7773cd0e006d6c741e9acd25339aba0ed8455e2d37f9877efd0a7d91b0b8039e5bf310ae34f4177b7385b929b039fbd524ef80ececd7fdcef78581995b68352483d4b28861a02b286f1893ff003a0f53735c7ac1ce02d47fbc5e89e2635a25b04d4d301588f5ec556be3a3fc6641046b8596c9a28012e4e4975eee42a035ae0e27fde5f773bace8eb97cbc53eb9ab8942cf410f086b7063ea7785bb706ebf856afe63f10ab3e8d6542ca9c6a5eba9105a77021", 0x1, 0x0, 0x0, 0x118)

2018/04/04 15:30:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
fchmod(r0, 0x88)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000100001070000000000000000000000009ccff08daf0e49e7ee462edd06f983a9c627d66c4bd31a0d980c5aa7a921e3f552b9ba0f72e2ad82db637628b14e9736a98e726e8bc4613a61a0410f430f1be2268f618c594c9928ea8d9b3bae3ac53b1db9d705e7b4d60f1d1abb601e05cad12d319541d08b898c30b87fb191715b71337ac7650907b12d4f548e71b757ab91e27d9391fa781bb8be6868642121e6bc5f6d8a259fd702571ec02444a5af04aac4b0e9a4f6700435f6f4e284ebcd2eec29e57f3f13f2ca2daf1da099bdd3594eabc5f18236d012df70f1a432e3", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0)

2018/04/04 15:30:49 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
kexec_load(0x834a, 0x6, &(0x7f0000000600)=[{&(0x7f0000000000)="1fd7157d9c9576e5466d71d1363293d19571c00f55a428e983660426bf9ec15e2db1ab9c1673b23c00733b88209a16097c28bbfce62493cfabaec1995675714f075997d28977c2595177621d592b33182a9b25d1b491bf8af7c81309863e175e2f722d62afc3384b3d158c8b72df39d3af4fb713655be3e67d1f90a2262aa506f764b220e342bc3112dbea6f50221571ac472da76e56ee555b205fe21854c44629442a6fda60a9702e9c7ec9fa9a8b1a617d706e0ae48b78a9e8fe0d202453612170bd7e06b57092ca0b99", 0xcb, 0xffff, 0x5}, {&(0x7f0000000100)="15292d20ffb0ae593942f4b1ceaf68695cd6d9ef71af115dbd1b7515e4f25d12d3366095ffad8a35ec7cfcfc10abbcdea4e6a2e14418a11945b4191dbbb7171413fc2ede1eaca4d3ab98057c14e2e8d579c3148fd341e24199fc91de4128ba6b25f2a28e2df3cc9d21b777c8b813b9286a189e5996d235691bba8e44cb492fbecaa5ee519247517f32b36fa3b247db27ac567ea7e20e7264b96f629f8869213d7805cb95c40125ee33d3436b5a18d1e3499bf43935fd57ab67506ab5822a62b9fbb55ef9c2f0fbb5097c63bd0baf3364bb5f70cbb656d2e58706fa0512e3c8847505c900", 0xe4, 0x8a, 0xbb2}, {&(0x7f0000000200)="38ee35d277a343595874350632324f6ea7c3952e164b202161d70220bd2dbf6efc267fd31d451fe6297b8f29116f97f8ce1dfddbc0e45b484a30d89b8f214580fc5aad5f2b69cb32278c27c69efc169f4d43dbee0534e9dfe9db65a01531cf0c4da1abbb5ceecebf1ce0519b4b0586173696231574bd778ab1617470cac0043626e9a1fe071b43e22d97a59a72e7d69e1bdbde470189f2cf0be160c015043717c087c4db", 0xa4, 0x3ff, 0x2}, {&(0x7f0000000340)="a56681cfd0926b1bffb6fb1c5d3eeb4154b55e172f6b5b8e40517eaca08ff85d8d90ab6fa6b3c0e73c3ef9ecbc0b73187b53ed2314dfa5a235719d6ebd5b83727a51f56d3114f9335db5d61b13c28a91547254136f5b30db81c0", 0x5a, 0x7, 0x4}, {&(0x7f00000003c0)="d96f07f57a3bb6f138450e39def7e5aaa0c2924dc9cf2df075194d1f50157b4319468a495603db399a400c16c1c9b888f52161cbb7551564133809438e1c7f00c14dd988b02e4297586908b01ff0044e1f2d27ffc2657749b63f5ff00bfd4f05f49fe3808ecc48baf722de7688e6a880d290338c6ea3bf874400219936d473d6ea841840f2d854843f588ab7e3337cf78cb5a3108bc3f975d4123316356d2c9886bc19208961e12ce989c0a22de648c369cd234a5d2770674250e07a6f4781fb39e6e22447530aa717b82d51f35fc6158a614105b3866eb7b662fa", 0xdb, 0x7, 0x8}, {&(0x7f0000000580)="7c4dc51b14da2a5588c35a27a17699bbc6d61494188d1f5556984346439f9c369992791afdd4693a44b6c54329dabc77a49d70ededa307fbcff39ab41d264f59780392acd48a19d6a6e760ca20418f5c39cb5fae", 0x54, 0x2, 0x8}], 0x3e0000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x4a5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0)
shutdown(r0, 0x1)
clock_gettime(0x0, &(0x7f0000004d00)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)=""/51, 0x33}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/46, 0x2e}], 0x3, &(0x7f0000000900)=""/84, 0x54}}, {{&(0x7f00000009c0)=@vsock, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b80)=""/216, 0xd8}], 0x1, &(0x7f0000002040)=""/96, 0x60}}, {{&(0x7f00000020c0)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/74, 0x4a}, {&(0x7f00000021c0)=""/126, 0x7e}], 0x2, &(0x7f0000002ec0)=""/4096, 0x1000}}, {{&(0x7f0000002280)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002300)=""/92, 0x5c}, {&(0x7f00000023c0)=""/154, 0x9a}], 0x2, &(0x7f00000024c0)=""/54, 0x36}}, {{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f0000004100)=""/154, 0x9a}, {&(0x7f00000041c0)=""/215, 0xd7}, {&(0x7f00000042c0)=""/83, 0x53}], 0x3, &(0x7f00000043c0)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40)=[{&(0x7f00000046c0)=""/136, 0x88}, {&(0x7f00000047c0)=""/177, 0xb1}], 0x2, &(0x7f0000004ac0)}}], 0x6, 0x0, &(0x7f0000004d40)={0x0, r1+30000000})
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), 0x4)

2018/04/04 15:30:49 executing program 1:
r0 = memfd_create(&(0x7f0000000100)="2d70707030ef5c049ddb3c270f38a9e366ffa3333952ae5d77e19154fc3229c8840747d22b2f279a8c466f696d375b99b6ec9c8eff5016780179b0bd720e538c2e742d374bc40df98e9dd98e691ddf04bdb36f2dac449bf97de2d6eb4282a475ffd3452c0aa6a2aa418c7cc452faaddcdb3263d3b4b1d484622d58dd917e11b5a96ec94f9927fa15b9ac46b1bd1b9a42025b8268937e", 0x2)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ip6_vti0\x00', 0x1}, 0x18)
r1 = socket$l2tp(0x18, 0x1, 0x1)
write(r1, &(0x7f0000000040), 0xa6ffc94d204ea0dd)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000380)=@hopopts={0x2c, 0x9, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0xffff, 0xe, 0x9, 0x100, [0x1, 0x0, 0x9, 0x2, 0xed3, 0x9, 0x0]}}]}, 0x58)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', 'ip6_vti0\x00'}, &(0x7f00000002c0)="2d70707030ef5c049ddb3c270f38a9e366ffa3333952ae5d77e19154fc3229c8840747d22b2f279a8c466f696d375b99b6ec9c8eff5016780179b0bd720e538c2e742d374bc40df98e9dd98e691ddf04bdb36f2dac449bf97de2d6eb4282a475ffd3452c0aa6a2aa418c7cc452faaddcdb3263d3b4b1d484622d58dd917e11b5a96ec94f9927fa15b9ac46b1bd1b9a42025b8268937e", 0x96, 0x1)
lseek(r0, 0x0, 0x2)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="9d", 0x1}], 0x1, 0x0)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
prctl$setmm(0x23, 0x2, &(0x7f0000000000/0x4000)=nil)
fchmod(r0, 0x40)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/04 15:30:49 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000027c0)={@ipv4, <r2=>0x0}, &(0x7f0000002800)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002840)={@multicast1=0xe0000001, @broadcast=0xffffffff, r2}, 0xc)
sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000018250000010000000f04001600000000f9ffff4b510940777ddfbbffffffffff00000010"], 0x20}, 0x1}, 0x0)

2018/04/04 15:30:49 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x100000001, 0x2)
epoll_wait(r0, &(0x7f0000000200)=[{}], 0x1, 0x10000)
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000000740)=""/4096, 0x1000, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3, <r3=>0x0}, &(0x7f0000000400)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={<r4=>r3, 0xb5, "2bc9ee14933d8db06651de3ffaaefd21c6fdcbd6433aafaeb89588df34363bf56c28dcc4b13d42cb4b3ba5cef45111daf72c0c0962eb345df59d851125c575063a34f9cccac1f42a8dd68cfd8d2ab269dab41ca88bf9f9ebcbc1f44c68d3383d040ddad185262e634bcf6aabecf66d3c02620ac8066c77e211b73a74d344ba890439822ef4a123c062502c91780ca845c3de456b85147e12496230014a51c17ac7381775c8f5a9794f6128a03ac2a23b4b82bff25d"}, &(0x7f0000000640)=0xbd)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0178716f773ce16b3", 0x8f, r2)
rename(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)='./file0\x00')
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001740)={r4, 0xfffffffffffff000}, &(0x7f0000001780)=0x8)

2018/04/04 15:30:49 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x20201)
fcntl$setstatus(r1, 0x4, 0x2800)
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000000000)='\x00', 0x1)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x20, 0x4)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3)
set_thread_area(&(0x7f0000000080)={0x8001, 0xffffffff, 0x3000, 0xd9d3, 0x6, 0x20, 0x0, 0x4, 0x10000, 0xff})
close(r0)

2018/04/04 15:30:49 executing program 6:
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={<r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b00)='cpu.stat\x00', 0x0, 0x0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001b40)=""/249)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r4 = inotify_init1(0x80800)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
inotify_init1(0x80805)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001340)={<r5=>0x0, <r6=>0x0}, &(0x7f0000001380)=0xc)
fcntl$setown(r0, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
prctl$intptr(0x8, 0xff)
socketpair(0x1, 0xa, 0xb6ad, &(0x7f00000013c0)={<r7=>0xffffffffffffffff})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/checkreqprot\x00', 0x40, 0x0)
ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001980))
r8 = gettid()
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000))
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802)
process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000001940)={<r9=>0x0, 0x80000000}, &(0x7f0000001a40)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000001a80)={r9, 0x7ff}, &(0x7f0000001ac0)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000001840))
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001680), 0x4)
perf_event_open(&(0x7f00000019c0)={0x0, 0x70, 0x3f, 0xf6, 0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x200, 0x4, 0x9, 0x1, 0x10000, 0x7, 0x1, 0xb30c, 0x3, 0xfffffffeffffffff, 0x6, 0x100, 0x2b, 0x0, 0x0, 0x9b, 0x8, 0xffffffff80000000, 0x9, 0xbc47, 0xfffffffffffff95f, 0x3, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x800, 0x0, 0xc71, 0x2, 0x3, 0x0, 0x6, 0x6, @perf_config_ext={0x8001, 0xffffffffffff4147}, 0x4123, 0x4, 0xffe000000000, 0x7, 0x758, 0x9, 0x10000}, r5, 0xa, r4, 0x8)
ioprio_get$uid(0x3, r6)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001800)=0x7ff)

2018/04/04 15:30:49 executing program 3:
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
unshare(0x1000000004000000)
mq_open(&(0x7f0000000000)="2e702ae9762ab2045712c3f85fb9000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x2})
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

[  132.273179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  132.292959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9496 sclass=netlink_route_socket pig=7413 comm=syz-executor0
[  132.293305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  132.338150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9496 sclass=netlink_route_socket pig=7422 comm=syz-executor0
2018/04/04 15:30:51 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"00017a5f74756e05006eddbd2b00ed02", &(0x7f00000002c0)=@ethtool_test={0x1a, 0xf3, 0x4, 0x1, [0x9]}})
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xca8b]}, &(0x7f0000000040)=0x6)

2018/04/04 15:30:51 executing program 5:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = fcntl$getown(r1, 0x9)
ptrace$getsig(0x4202, r2, 0x82, &(0x7f0000000000))
r3 = epoll_create1(0x1)
r4 = epoll_create1(0x0)
r5 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267})
clock_gettime(0x0, &(0x7f0000000040))
timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000021ff4)={0x2001})
dup3(r3, r5, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000))

2018/04/04 15:30:51 executing program 6:
r0 = getpgrp(0x0)
r1 = gettid()
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0))
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0)
read(r2, &(0x7f0000deefe7)=""/128, 0x80)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040))
signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0)

2018/04/04 15:30:51 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x20, 0x9, 0x100000001, 0x1})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88)
ioctl(r2, 0x800000000008982, &(0x7f0000000000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={<r3=>0x0}, &(0x7f00000003c0)=0xc)
sched_setparam(r3, &(0x7f0000000500)=0xffff)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000600)=0x20, 0x2)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x68, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400})
r6 = fcntl$dupfd(r4, 0x0, r5)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18)
sysinfo(&(0x7f00000005c0)=""/10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="59bd95296ecccf74e8d51888fecf1de27fb79da0222dc3739842413151e88506000000000000002a0a35f88e26b4bb9690b3afdb6003a2f85adff5f7b015dfbb9351d2aa153a295e97487973678cc3d14d39d76066d28c857d3d48ffd87b0709b95bd36fda38d25cb846fd3f5242fd6054ddce91fed7f7b756326ec732bf4c549751e63c6d0410c48d67597d6f5650743157cf59eba017d4a87ecb476ee5627c6c9c3f59908944395b0fa60b2d84fb3162b9f4d396c4aabe85dba7dd05c1855ab79430dd4612bf2b1de9b85c754279d11cc1abd988d4c39655d219a71f678c1d51b0826e403fe625f23443"], &(0x7f0000000580)=0x1)
ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100))
prctl$getname(0x10, &(0x7f0000000480)=""/121)
ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00')

2018/04/04 15:30:51 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xfffffffffffffea3)
r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x42c01)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={<r2=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r2, &(0x7f0000000280)=""/105})
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={<r4=>0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x20}, &(0x7f00000001c0)=0x8)

2018/04/04 15:30:51 executing program 4:
mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff)
capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000))
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b8efeb)=@random={'btrfs.', 'cgroup\x00'}, &(0x7f00006ab5dc)=""/4096, 0xfffffffffffffd2a)

2018/04/04 15:30:51 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e007f34752500", <r1=>0x0})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3ff, 0x4)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001d00010800000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000000000000000002000000000000018c1808b2985f24028179faab5f8fe46ed448e8fe9aa72268c8057fd8158d4c9f9673b2e1d9f82016e0000000000000000000035627f3a734fe884c1a902347b15760000"], 0x30}, 0x1}, 0x0)

2018/04/04 15:30:51 executing program 1:
r0 = socket(0x1000000010, 0x4000000000802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000397fc2ce41bd0007000000612853068f83954d6fa7c6e2078ba472", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0xffffffffffffff25}, 0x1, 0x0, 0x0, 0x40000000000000}, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000180)=0xc)
getpgid(r1)

2018/04/04 15:30:51 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x20000000, 0xffffffff, 0x7ff, 0x200, 0xd21d, 0x34, 0x8000, 0x1, 0x805}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0)
ioctl(r0, 0x5101, &(0x7f000042a000))
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e)

2018/04/04 15:30:51 executing program 1:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, <r1=>0x0, 0x0])
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfe78)
setsockopt$inet6_mreq(r2, 0x29, 0x10000001b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0xa5)
write$binfmt_script(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xa8)
setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/04 15:30:51 executing program 7:
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2001, r0, r1, 0x7, 0x2000000)
r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x800)
recvmmsg(r3, &(0x7f0000000700)=[{{&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0, 0x0, 0x400}, 0xff}, {{&(0x7f0000000540)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/148, 0x94}], 0x1, &(0x7f00000006c0)=""/6, 0x6}, 0x3d11}], 0x2, 0x40002100, &(0x7f0000000780)={0x0, 0x1c9c380})
r4 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = dup3(r4, r2, 0x80000)
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000007c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0xa, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'})

2018/04/04 15:30:51 executing program 4:
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000))
timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000c20000))
r2 = dup(r0)
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/151)

2018/04/04 15:30:51 executing program 5:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001})
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x84000)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bind$llc(r3, &(0x7f0000000140)={0x1a, 0x10e, 0x9, 0x3, 0x4, 0xff00000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0)
r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x104)
ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000400)={'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xa}, &(0x7f0000000380)=0x8)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1)
close(r2)

2018/04/04 15:30:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x4, <r2=>0x0, 0x10000, 0x1})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x9})

2018/04/04 15:30:51 executing program 6:
sendto$unix(0xffffffffffffffff, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0)

2018/04/04 15:30:51 executing program 3:
r0 = gettid()
capget(&(0x7f0000514ff8)={0x19980334, r0}, &(0x7f0000eaafe8)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2})

2018/04/04 15:30:51 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ff)
r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={<r2=>0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e23, 0xcac7, @loopback={0x0, 0x1}, 0x4}}}, 0x84)
r3 = dup2(r1, r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x6c, r4, 0xb08, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x300}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd584}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
perf_event_open(&(0x7f00000008c0)={0x3, 0x70, 0x59, 0x6, 0x0, 0xffffffffffffff43, 0x0, 0x3, 0x4000, 0x1, 0xfffffffffffffffd, 0x8000, 0x8, 0x5, 0xffffffff, 0x3ff, 0x1, 0x1cc, 0xdbb4, 0x3, 0xa84, 0x4, 0x1d, 0x9, 0x11f, 0x1, 0x2, 0x69, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffff9, 0x2a69, 0x8, 0x0, 0x6, 0x6, @perf_config_ext={0x7f, 0x40}, 0x8000, 0x20, 0x9, 0x6, 0x4, 0xffffffff, 0x9}, 0x0, 0x10, r3, 0x2)
fdatasync(r0)
r5 = dup(r1)
nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200))
getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={<r6=>0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000007c0)={r6, 0x1, 0x80000001, 0x6, 0xde, 0x800}, &(0x7f0000000b00)=0x14)

2018/04/04 15:30:52 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x84c}], 0x1, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
getpgrp(r3)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
fstat(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
fchown(r1, r4, r5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
r6 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000e80)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})

2018/04/04 15:30:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x0, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x252, 0x208, 0x1d, 0x101, 0x1, 0x1, 0x1ff, <r4=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={r4, 0xed, "f62f19d3ed8be3a026f045596c7adc1f98d5d33c26726b84c8e47e7515dcd8632f408c9a94897321fc81e7bbe8602a2d2508b08ed83e97850faddf47493fabfd7ab94ae699f4951b26a7ba60ce9bafdb0ab98c8ca32457d1200aba83af0d5b791bd57359d735fce026329ed7a4473a1813dc7a5809b50a68b2c8f4e363e541b8d6ac0ae1e36a67af69c61dd1ce95d2609dd46eaffb1fb12830a21a05c716afc5a5e52182729323b838c9abacea20d39eb7a8dbc33715cd831d1e9fc274206351d6f146c3b4b9a4eb8c5ec32b29ebadee7960fc6adde08227f84e701347dca2124bacdcab38779e27a5416723e5"}, &(0x7f00000000c0)=0xf5)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0)

2018/04/04 15:30:52 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000008000000000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0)
close(r1)
close(r0)
r3 = getpid()
ioprio_get$pid(0x3, r3)
r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r4, 0x4b36)
recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
getpeername(r2, &(0x7f0000000980)=@nl=@unspec, &(0x7f0000000580)=0x80)
preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0xc7314de2bec93b56, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f8)

2018/04/04 15:30:52 executing program 5:
r0 = epoll_create1(0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101800, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040))
r2 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f14ff4)={0x2001})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)})
epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0)

2018/04/04 15:30:52 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x5)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103800, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cc1"]], 0x1)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socket$inet6(0xa, 0x4, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280))
tgkill(0x0, 0x0, 0x30)
r4 = dup2(r3, r0)
fanotify_init(0x14, 0x400)
getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=<r5=>0x0], &(0x7f0000000140)=0x1)
clock_gettime(0x0, &(0x7f0000000200)={<r6=>0x0})
write$sndseq(r2, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x0, @time={r6}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff}}, {0x0, 0x5a, 0x0, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e}}], 0x90)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={r5}, 0x10)
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84)

2018/04/04 15:30:52 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001e80)={<r3=>0x0, 0xffffffff}, &(0x7f0000001ec0)=0x8)
r4 = add_key(&(0x7f0000000cc0)='.dead\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, &(0x7f0000000d40)="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", 0x5f2, 0x0)
keyctl$search(0xa, 0x0, &(0x7f0000001fc0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, r4)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x3f, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x400, &(0x7f0000000680)=""/227}, {0x5, 0xc7, 0x0, &(0x7f0000000780)=""/199}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]})
connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
getpgrp(0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000))
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b00)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x81, 0x0, 0x6, 0xc0}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001d80)=@sack_info={0x0, 0xfffffffffffffff9}, &(0x7f0000000340)=0xc)
r5 = syz_open_procfs(0x0, &(0x7f0000001f80)='mountstats\x00')
fallocate(r2, 0x0, 0xffff, 0x1f)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3}, 0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4)
mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000001d40)='./file0\x00', &(0x7f0000001dc0)='sysfs\x00', 0x20008, &(0x7f0000001e00)="048c8cb661e2435fa5e1e5b2efc9afac936d10242b4f8adad566e91549b95e895362062ce7a3474bb2b9ebda97bb5c5c11b9e91ee21554cf90ab5c1a062e6f5b35eb85e8aa305eb780be0db7cd25b37a3db8d309b4d212be89")
sendfile(r1, r5, &(0x7f0000000880), 0x5)
r6 = gettid()
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000037c0)={&(0x7f0000002000)=@in={0x2, 0x4e22, @rand_addr=0x5}, 0x10, &(0x7f0000003640)=[{&(0x7f0000002040)="d82dc5b89ee223795f1bfff106a56e2e0c9715442892d76b4cd0033833efa704a5338ad327dd4184802d1eb7f4ae7c3057bc791adb9994b6443c6e4dd75d155d643c3dec33331cea288aebc6f59719993d414e5c6d1c116a49792a1dda399ee40cb957cc3c4202256a109191e5ee694e17f171d459ad11a84569f08a3ac30ffe79062dd7893395b5c3c01f55c434d4159661144c5f27dae4dd02695623f5b0901e33762e0d53141f723d9c6b3b211af24cb7b43d34037b766eeafa928090bf3061ecc6614c0e365861891553258cf62f4e5aebc75b0ecde9709437e740801c85708e6b63c4a69d90a8c2b573a40f6aa2fcb96356bbcae089a6040d619eabbf041d1528837255b5e9b10de84eed8b92c54ba142a5f28aa75e2be87c8a40f22c2393c6b5f0e8b54b47ea1f2bd2bf69c7d59b5fa28071bac3384fcd830806a7cb9fd3b9fe203e8b433f7dc9fdf5e7c736b84650b1410fad3fa7537d9bee20e7443c04bac68f0f74f648e91817cf06416154e659d43f35f391140f50cf07b4a2959559d4f331b7735f91f9d4cdb0f10f7b706cfe15252e610e32dee760e8c9666ac78abff04d84595969ed49a3b4fc1751b41afb2dbba47054d002830537fe36a2b04ac171ad7c97fa6d79c08209fef90b317b09319ed9ee7b4b34f261c2307e14bd7271b46fe4c710861600984d72cf1392f9b7a0b5a05ccdedf904c1348af26550298ad9e0c6c0dc0dc4841363c1e7d6647af8fb761936fb1539fd3506c1704b800294fada597e57255b9af81e5ce5c251478f6e53ec37bc686f63a060cfc6ed6d304e7e9becf58c28bd1c172742e31f5763a79156d73b94f202edb17711d48f0fe50c084f2333269ec2526ea1938e1650d31afeef21e7e04318ec504abead460687702cfc1c767712422e07c3b531d3ec52d3eececb4c29a3ce6821a50d066de0acaaeb48584a4c37bcc9ae5580e300a709d91c5e6995c4a3e318667dee9bfc5d6d71c76afda796bfe09315eb256884b9a2bb96ca5b8e403fd76a4abccc0df88538a9e0bbd26ea43e0b544825f60494ab1f86bd1497bfacee898056bc43236031c56fe5ae09b57b3f2b966ffd55a5e4b207dec80de342374af8be1794f48117375141594884508f5c9f4e505a92b89f9adaee5b56e92767c8b99382399f796a33e0b2f333f989c8642a25d6446f3968ea2694a43966cd7f332ccb7eb6d302e73d6c8c2a03ab8d254500ea3c9f03a399dab028b2fbdacb9252863fddaf94bfb2a917890be7a56d2fca6244be10b38682e16529f19eb6e0afc7dfc6370e6a81d0a7a550f32d5a0f8ca66ccb5d086c44beb4305eebfaf598f19fb558b7ce3dc41f0462d0682bd260ddadbbfae76cbf4fefe2b642b1fd5d8ebca60fb09bca8ebafdde8d95ed4e3dba203a13a41a3ccc487d65834dce0e1ce1a182256c3c118c60cb1f6b10d3416ef0299a372c3552d495d87a2cf22b891f5e857ec331cd6e33f8562e73788c45a5ddafb10a7ac8158dffb2934182e03336ff9bc34f001080d9a776110b8f5e401efaad7ec851e1f509b20c64ea8068948fc777c169ec596137d589917400746bf942db43b8402f3f9da967623568024339a6a35e4236f0fe0f4e239c6fab030b7932f0edec7f5e39945710f93986dcf71f62d69f2d02a58ed6a0f4b330e4c4de9443086de3f7ee79f18ad8344e37a6cb68ee028e941e436eddfc53a4c038ae0e2d1b37b4f224f94a5d5415f21e61c08a12b2a3f6990c44a61a05557653e33ece74d5a0fed4177350fb62a74fb27c64b99b675deea23449284239282a0f6f95275968185e4cd4c2bcf48c08d5f8876e3dd732940cb29eaa23edd0f246ecf45d2831b51d6611d81df2d6b8b1f9ea0a42e7d4e51d871b553794238685eb3c213db2a2da3ea617972607846e529697c9a3f500cae837ff1e0e241869e3d1d4cf2f71490a07a257d9e9ae071b8790703c0e58ad318cd302cfd423c0b5e1b8a48fb08793c80342ad929082b6afe8fe8bcb01ec32e1faa9806fb9fdb3ff8af1ab2cb9d681e7c701c4044715c73e8b1b48d51d2aac1376353962adc17cd9c744c0783a51598d330279d1bd461277d704cc723488d9bf6dbef4cfd38e0a0ffe2c7b294965f8427d063b581cf82c9de7bba04582f4ae249c80c50b26ded1cc094da0a6aabec8270ecabaff3db66c01ed5888fa698bc04a07cdb604a2008114906aa561b2419eb5df4f079a0b6972dcb3a9899df1bab7ed5b2d16ada2abacd4963f8ed85980a1f51f302b359103dda0eb09380b305993435d641354a9b267508dbda66b0b12e5296520643471e2b9f1e30fc4ff594ed0ce88cad324471da75e4afb09fc82b4365de2974ecbe562237348223a84c2e7862f8c5243be136a292cc0f48ee90c1fe6e060c2fb6164c2afbf63747114c0489df8a830ed1d667eea51d0ff1cbc40176d87572f7668a14a6be33cfcadc2bb73f8fdec763869cfcc95351447afcf7dadbacaad5a3e520967e51b0837b2582068c8cee1ab09e0e6f3992150179f65231638b7918077b3851768aa005784467213accab6a3e8fe6e1ab2c0a5ad91360997a7f7fffaf2af4eff549607afcc66ebc5f441ab795b4b40256ec753068dc76c668f58ec304489fd9e0d542449bcf391f4e8ffe4c265755dd43c06cbfa78ce3389c1aca1a938d6119e3e7025864415a8e3447a3618be0e575fb2ac38d00321278a03ed359aa3f0171ed5595735064ce3569a53e5fdec855f08e8a85e8544773664c1c4d6a3e96ac597d97cc258be32de0ce9cf175fe109867d2b93913744a1850a53a59b0009d7cc6d9a72e2403c2a15ee48f95b5aff4b8b61004d9ce08c5e494f3bfb409908c9ec857c7e349f12b0bbaf8fb5732dc9f750bd666f0cb4646c2ea14f8fcfa5af50f6ae31243c98ecbd90cf2aaeedcbe2257502f12fefc0cfbe98cba0e0cc2f74a64480918ac5721fc6bfe35614b5f3c9c53e590f52c382d915cce3077148e7d278436dc35583f44b10bc1a8a2cd8b13c6a68cf6a16a1c4ef67b1591cf7c99ec1a22bcad52a5f53f4e259f3d4c97a57addbd692b2cfdbcbe7f756469824c93db2ca78c93c6656c16ef5dbdf775f1a4b47469cc4f36c99e60d5fcd854bba8410337d893da9d4b2969175d1caa71f28e9f8921c2ce7673a69c3ca44c4364fef7b9353ec406e0fa255369eef56d9dc6f6e2551f573cbe56eeb3dbede4b4c2a90aa25e4adaed4496fd6644e45d07fc84e83571c3316b23c72c2881ed0a28fef776f8f2db9007cc9e47ec824b5cc9af8bfbdc215cfe1ff022458552dd4fd5782dd63338470e0e52d2c9c838b3190c98d5604994373dab6a5d174419d737aad036ff346d32c2374178a76dbfa7d94b2e91c51c8b86bdd8e146d23596f27f4d11cad5064c182d0796b6e250a617a5e23d39ab29d2fbcde8b7bd7f08afe7900ead4c46c07fcda2b29b97ea731d3bd4a88449d2589f3efe691906de488da5b6b37648f5fd545e4aa1817b556d99e54b5842f7ce9859052c64374ce2a64c4ff937749c861bf09305b9d0ded7e7e6cad893e6d67ae8aeab29feda7dfa6775e29f3430e77135f3c6fcacc231a74382015799e31287d3085ed965733ceb44e9bb30795556c37ee1cb30d93759531f5672bba71a64e597816abe5930e01291f4e2f087135f8c9958e836953e24360836a1b1df7b3ddddaebfe6702d810eb8facddb6d8c09265fce86c9ef58ea44e325fd4c032f213139eb9690939381cceee3099ccd23828ecca2be679d01caad59e0e93f52a3bfe79075dac37400682c3de4a32d1b3ef0030f59e2b04e6850edf7b749e1d015a0c88d314555e97eed3c57bcfeb7c5bcd12b6f9ecd60b33c1584b9f544f4e6981015cbc93d154fc1badba5bd8af771ac4ece3e8cb15b27f0a2c8c30cbeb8d35df1a0763c969ce32a78d9d576d4b245ad08aa197802b4ef0544684d9b533da1525e5abf59fb006237650928d405a5603322425bfbb9c2976a09c9602920665b26be3e64ca0a499b74cdde58fb392b62096022e2ac65561af5366337c70ea408e5e1a41e1a8a024f4fc1cd801f62b56848885d02c15c6ebbb99d587307409d5a35da8d7e7b029d7c2ccbadcd02f59fdcf3a790c167a5960d5c78ff951398d636c5e33f50e1719f67a025230286b5e696d480221b14e5bba9a22d05afc81634f6a895f59c53ccbc66f33ac42f942bc38ed485930e615e69ca01086317513a926aaed822f32809aaeec7a938dd281c39c60245607a8d4c0e8fba2fe0e60737e91b4447006b6e498fe6a2c79352c185bfa2a8215ea87217c1c69ca9200ba9341f3b894b2e340c68e8467f7228f127f7be7505e1be2f053da6197aedbbe2c728ba2a8faf0cc8ec4d7f060b39342e2528b3dda4ee1ffe6efb66e7a8614c5cc5a8c26acf700eaccd5e0444c1d4dcda96f001e8165cf4035a8a55ce726a3606a135db549a70058d88aff3c5ee8851a70eba4733afa1127b9b2f0f30f1c1fca2342eb01083410008d7128a2a1b5da21fe442a0476cbeacd5df64dbf349e386a66da2d2dd49b15dd1dafa55e92bb0e5007ca384c000cef5c3231cbc1550371eea2ce02ef2af05be7ea5f1f1fd4bcef74621ed07b6ec3ca4c4b18fa7abb9740318c6676edc85ead5d65450c00ef8e66cc48a3452270b47565a4d1e97f83690be4a9ba255d54270af8feec80140b3d801dd0960f9db0cb5bacc016c1b255b032b1d361cde56851aac876d1a8d67d35692796dbe9967785eed997947746fa9d3fc41edddfc10cf45655c940ade905f8237c33177ed6f737a8a87af824e09882922782dd4925447711b4dff5bed8c347c920a0b47950e77dccb00474b465dcfb8e87ac775156df1ee06dd86e4ca83fecf1af7db6090b971a524ac6e2e2c7f607f95692d884a852910dcc65fe1b32ab41764a608230a1a65a6b41f2d48b50f868423ed401afeba9b8d4c71c5c199e8e0fd0520e0ccbd219a40c725233cfe4e764b630adff724cd992b8d863651f747d1dc7789cdadfe435da805e9bc0ffa623cfd9635dabe2bfabd00e4a92609848b32fbbf53755e312a5bd67f10ee5893034817ef53179ccaa8b42ea9e3d6ac5be2cf93e1543a6fe3e09ce69439d37ca94796b33d99b056dadeae79c95be3092d17373c26bec7ad7fa4312dedd87356d17b3a7f8de0f751b377baa1ae96ef98c8cd7cb01a4970ec49973505a1208ba5756779f05f5933c57125bd84a4b84ec651519704e60da27a52ba5c11ec74d9eccb73e54a2cdf9f9eca60298052f10b7272ed543c592c5a2f7161e21d133751b4b02694eb1d05dbe477a48b6b343cce210ea497d82b32a8874dad5bae09e7a0d4f18aaadda0394f90dc40639a499e38ae661aac186a474d803f908b45016deb1144402a5783e52ba08b47f5bb79e0e412f8251222fd12d95e7e2bc9b3c308c6e31ed4c350e6eb34a351e12f19552502df56dfd1405e10411f52b7e559f35b737d571457d2aca8bca94b68cb71bce98a938ba12e0378c7ce037ee52504d316797a0164a7f687c1601d82c215e1bddba1749684533b5c9640f12dbf2d756eb0030abd24d1a8ce50664e43cfb1e28d0f3b180c49be0c69cc18cd2ce983ab1d1effc236fa259445d4ea9f8b21ffc16d817fb77d2bf51c0e5e578d0e3ddbb3070173597bfa1776b58701ed83b9d2fe6b13933e40e5a227f6284d71f2ef81576b7b87157fde5c7f53f2a7bef53e9b628b8fcc6b58f05ac4d47c9ae0494ee58747b7cc642ec699428298d0980668a0670c604f9f3cf9588f", 0xffe}], 0x1, &(0x7f0000003700), 0x0, 0x10}, 0x20000040)
sched_rr_get_interval(r6, &(0x7f0000000180))
connect$nfc_llcp(r5, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x2, 0x3, "0482fa1e214d4b2b8e4132c27b850bbc074a29d94c85beb9b9180845dcf5e3322c1e7f51ebc4bb4b62e546e08ba9dc81a3ac1fdae50d7e0b63621de09c5c22", 0x26}, 0x60)
sendfile(r0, r2, &(0x7f00005faff8), 0xfffb)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x7f, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000008c0)={r3, 0x2}, &(0x7f0000000ac0)=0x8)
accept4$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a40)={{0x0, @empty, 0x4e22, 0x3, 'lblc\x00', 0x5, 0x8, 0x49}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10001, 0x7, 0x8, 0x401}}, 0x44)

2018/04/04 15:30:52 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x210000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0x2d4}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xaab1}, 0x8)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4)
getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/04 15:30:52 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000feffa0), 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/171)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x4, 0x8a}, {0x25, 0xc7}, 0x5, 0x4, 0x60c})

2018/04/04 15:30:52 executing program 3:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S{']], 0x1)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socket$inet6(0xa, 0x4, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=<r3=>0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=<r4=>0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x2, 0x0, 0x7fff, 0x6, 0x9, 0x0, 0x7, 0x0, 0x5, 0x0, 0x1c03})
syz_open_procfs(r4, &(0x7f0000000040)='net/sockstat\x00')
tgkill(r3, 0x0, 0x30)
dup2(r0, r0)
accept$packet(r1, 0x0, &(0x7f0000000180))
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0))
syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00')
socket$inet6(0xa, 0xa, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001b80)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2)
clock_gettime(0x0, &(0x7f0000000200)={<r6=>0x0, <r7=>0x0})
write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x5, @time={r6, r7+30000000}, {}, {0x7fffffff}, @note={0x3, 0x0, 0xffff, 0x4, 0x9}}, {0x0, 0x5a, 0x1, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8, 0x1000}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}, {0x9, 0x9, 0x80000000, 0x1, @time, {0x3, 0x101}, {0x7ff}, @quote={{0x20, 0x1}, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x8000, {0xffffffff, 0x8}, {0xe88, 0x8000}, @quote={{0xc0f, 0x7}, 0x0, &(0x7f0000000540)={0x2, 0x0, 0x10000, 0x7fff, @tick, {0x0, 0xffff}, {0x2}, @raw8={"0b00ef8da94e818169dff964"}}}}}}], 0xc0)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r5, 0x0, 0x1}, 0x10)
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x3000000}, 0x3e0)

2018/04/04 15:30:52 executing program 5:
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff})
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
umount2(&(0x7f0000000000)='../file0\x00', 0x2)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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")
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8)
sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x100000000081)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
splice(r2, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='system.vmnet1wmd5sumGPLem0eth'], &(0x7f0000000440)=""/86, 0x56)
rmdir(&(0x7f0000000080)='./file0\x00')
r3 = memfd_create(&(0x7f0000000fff)='\x00', 0x0)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='irlan0\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xb8, 0x0, 0x0, 0x0, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb8}, 0x1}, 0x24008000)
ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6)
fcntl$setpipe(r3, 0x407, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200)
execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)

2018/04/04 15:30:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
pwritev(r1, &(0x7f0000000100), 0x0, 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/148)

[  135.019865] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20002 lblc
2018/04/04 15:30:52 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0)
prctl$void(0x1e)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}})
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x401})
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0xcc71, 0x1, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x4})
set_tid_address(&(0x7f0000000000))

[  135.071843] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20002 lblc
2018/04/04 15:30:52 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0xd9}, 0x4)
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$fiemap(r0, 0x40087602, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000009825000c7354c2000000000000000000000000000000000000008bb6c7b878878c999cbca7465e3562ffe0f41fb3611488c4bf358cbad42e7f04659b6a4612d2e822400fc90ce4d469b7f7ad4af689dc9b177d64539ba9031fadbeabf305b76e763f782ca6e22242cb4af76fb6eb91339d7a97ddba644a0e09ded101efabbbc93caad6cadf3f4f6ba7f5307d25b789b6130d75d1790c87dfa86d6429a6092288cb36c97befc05d1ce8a9544b1605c67b621ecb6dcf29e809223fb78a9e05c64606000000000000700c42e63186179de43f4d7f17d619b4f625a976c37bc011a3"])
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000300)={r2, 0x2})
r3 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0xfffffffffffffff9)
keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='.dead\x00', &(0x7f0000000180)='\x00')
accept4$ipx(r1, 0x0, &(0x7f0000000340), 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4)

2018/04/04 15:30:52 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0xd9}, 0x4)
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$fiemap(r0, 0x40087602, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000009825000c7354c2000000000000000000000000000000000000008bb6c7b878878c999cbca7465e3562ffe0f41fb3611488c4bf358cbad42e7f04659b6a4612d2e822400fc90ce4d469b7f7ad4af689dc9b177d64539ba9031fadbeabf305b76e763f782ca6e22242cb4af76fb6eb91339d7a97ddba644a0e09ded101efabbbc93caad6cadf3f4f6ba7f5307d25b789b6130d75d1790c87dfa86d6429a6092288cb36c97befc05d1ce8a9544b1605c67b621ecb6dcf29e809223fb78a9e05c64606000000000000700c42e63186179de43f4d7f17d619b4f625a976c37bc011a3"])
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000300)={r2, 0x2})
r3 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0xfffffffffffffff9)
keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='.dead\x00', &(0x7f0000000180)='\x00')
accept4$ipx(r1, 0x0, &(0x7f0000000340), 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4)

2018/04/04 15:30:53 executing program 0:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)
futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0)

2018/04/04 15:30:53 executing program 1:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={<r2=>0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0x44, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0163404000dba9ec09c94b0000000000d2000058e6a20100000000000000000000001100000000000000000000f63f000000000000001000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="852a68730a010000", @ANYRES64=r2, @ANYBLOB="0200000000000000852a747000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000700000000000000"], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00']], 0x19, 0x0, &(0x7f0000000700)="52edb9929cbd44e34de08f237779b41599f5c01784b6c61cc2"})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00')
clock_gettime(0x5, &(0x7f00000008c0))
ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000340))
preadv(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0)
ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc)
r4 = creat(&(0x7f0000000740)='./file1\x00', 0x20000000000)
write$tun(0xffffffffffffffff, &(0x7f0000000980)=ANY=[@ANYBLOB="8f00000000000000000000000100000000d02bc74171a8264d8d86ff34b0739018d9ae9b228769d31595971d52887df334c91277ab7c2372ccd4eefac2c8a4c11380f807cbda436ee90f1f742c68e25304f1340c91bf3c483e188331c27a98621fb35b89840bc675ac2e50f1230bcc0d5c32d451948d61f7983447c053a66c47ee6412fe24806dbb250fe3d6f8f8b90083f83eb3759fb19913045d751d88053ec9bd9b396117ea36e5374368aadd76962cc086997f558cd1f54c957c82345f21baa941b9480c3ee90139d945cec0f30041023072787829b50c79b0b2ef"], 0x1)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
unlink(&(0x7f0000000140)='./file1\x00')
fcntl$getown(r4, 0x9)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26ad", 0x53a}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd)
r5 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, r5)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000300)={0x3, 0xfffffffffffff5ec, 0x3, 0x31e70a44, 0x2, 0x200})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000))
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000640)={<r6=>0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, <r7=>r6})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={r7, <r8=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000480)={r8, 0x80004, r4})
lstat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500))

2018/04/04 15:30:53 executing program 7:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x800000000, 0x3fd, @empty, 0xffffffffffffffff}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="6e32a3b94a64de395e4ed4f5629a24d80a5f5747308eb671c296408d0d92f613a12f2888b9f5aadd86b721b65cd4143858a353b0d4ae94e9383c446781ffe63cd6ae", 0x42, 0xfffffffffffffffd)
keyctl$invalidate(0x15, r1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="e0ff000000000000810000000000000007000000010000000200000000000000000000000000002000000000000000000000000000000000000000000002080000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000e4ffffff000000000000000000000000000000000000000000000000000000000000"])
lseek(0xffffffffffffffff, 0x0, 0x1)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=<r4=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x5}, &(0x7f0000000300)=0x14)
getpgid(r4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2}, @init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0xfff}}], 0x90, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr/sb'], 0x2a)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88)
request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb)

[  135.793971] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
[  196.527408] loop_reread_partitions: partition scan of loop0 () failed (rc=-13)
[  199.979459] IPVS: Creating netns size=2536 id=30
[  201.509267] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù	Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13)
[  201.758064] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  367.845158] INFO: task syz-executor4:7786 blocked for more than 120 seconds.
[  367.852428]       Not tainted 4.9.92-g13b40d3 #72
[  367.857305] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  367.865783] syz-executor4   D26192  7786   7619 0x00000004
[  367.871568]  ffff8801cfd76000 0000000000000000 ffff8801cfa38fc0 ffff8801d9b73000
[  367.879616]  ffff8801db321b98 ffff8801a6db6fa0 ffffffff838a76cb 0000000041b58ab3
[  367.887636]  ffffffff84193da8 00ffffff8123ac80 ffff8801db322468 ffff8801db322490
[  367.895690] Call Trace:
[  367.898351]  [<ffffffff838a76cb>] ? __schedule+0x67b/0x1ba0
[  367.904040]  [<ffffffff838a8c6f>] schedule+0x7f/0x1b0
[  367.909382]  [<ffffffff838b4c2c>] schedule_timeout+0x56c/0x10b0
[  367.915443]  [<ffffffff838b46c0>] ? usleep_range+0x140/0x140
[  367.921265]  [<ffffffff810d2063>] ? kvm_clock_read+0x23/0x40
[  367.927072]  [<ffffffff810d2089>] ? kvm_clock_get_cycles+0x9/0x10
[  367.933307]  [<ffffffff812c1edd>] ? ktime_get+0x13d/0x1d0
[  367.938888]  [<ffffffff8137d711>] ? __delayacct_blkio_start+0x41/0x80
[  367.945478]  [<ffffffff838a6e7e>] io_schedule_timeout+0x1be/0x390
[  367.951706]  [<ffffffff838aa0e9>] bit_wait_io+0x19/0xa0
[  367.957071]  [<ffffffff838a9952>] __wait_on_bit_lock+0xc2/0x1c0
[  367.963152]  [<ffffffff816233fe>] ? __block_write_full_page+0x3be/0x870
[  367.969954]  [<ffffffff838aa0d0>] ? bit_wait+0x90/0x90
[  367.975252]  [<ffffffff8143202f>] __lock_page+0xff/0x160
[  367.980671]  [<ffffffff81431f30>] ? unlock_page+0x110/0x110
[  367.986407]  [<ffffffff81223f70>] ? autoremove_wake_function+0x90/0x90
[  367.993085]  [<ffffffff811bad05>] ? __might_sleep+0x95/0x1a0
[  367.999263]  [<ffffffff8145b8e3>] write_cache_pages+0x833/0xec0
[  368.005376]  [<ffffffff81456210>] ? bdi_set_max_ratio+0x130/0x130
[  368.011594]  [<ffffffff8145b0b0>] ? clear_page_dirty_for_io+0x4d0/0x4d0
[  368.018472]  [<ffffffff81458adf>] ? balance_dirty_pages_ratelimited+0x47f/0x23c0
[  368.026011]  [<ffffffff8145c04a>] generic_writepages+0xda/0x150
[  368.032049]  [<ffffffff8145bf70>] ? write_cache_pages+0xec0/0xec0
[  368.038283]  [<ffffffff8161bf7a>] ? __set_page_dirty+0xea/0x1f0
[  368.044322]  [<ffffffff8161c40c>] ? mark_buffer_dirty+0x15c/0x480
[  368.050563]  [<ffffffff8162ab30>] ? blkdev_readpages+0x40/0x40
[  368.056529]  [<ffffffff8162ab4d>] blkdev_writepages+0x1d/0x30
[  368.062384]  [<ffffffff8145ea0d>] do_writepages+0xed/0x1c0
[  368.068009]  [<ffffffff8145e920>] ? page_writeback_cpu_online+0x20/0x20
[  368.074736]  [<ffffffff8143a5b3>] __filemap_fdatawrite_range+0x1b3/0x250
[  368.081611]  [<ffffffff8143a400>] ? replace_page_cache_page+0x610/0x610
[  368.088358]  [<ffffffff81433350>] ? page_endio+0x180/0x180
[  368.093979]  [<ffffffff815c845c>] ? file_update_time+0xbc/0x3b0
[  368.100041]  [<ffffffff8143a869>] filemap_write_and_wait_range+0x59/0xb0
[  368.106888]  [<ffffffff81629e96>] blkdev_fsync+0x66/0xb0
[  368.112308]  [<ffffffff81629e30>] ? thaw_bdev+0x180/0x180
[  368.117851]  [<ffffffff816157ea>] vfs_fsync_range+0x10a/0x250
[  368.123720]  [<ffffffff8162ca66>] blkdev_write_iter+0x2a6/0x380
[  368.130227]  [<ffffffff8162c7c0>] ? bd_acquire+0x250/0x250
[  368.135911]  [<ffffffff8123a44b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  368.142781]  [<ffffffff8156d500>] vfs_iter_write+0x2e0/0x450
[  368.148633]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  368.155495]  [<ffffffff8156d220>] ? vfs_iter_read+0x3f0/0x3f0
[  368.161382]  [<ffffffff8161085e>] ? splice_from_pipe_next.part.10+0x22e/0x2f0
[  368.168681]  [<ffffffff81538abd>] ? __kmalloc+0x11d/0x310
[  368.174197]  [<ffffffff81612765>] iter_file_splice_write+0x5b5/0xb60
[  368.180701]  [<ffffffff816121b0>] ? page_cache_pipe_buf_release+0x130/0x130
[  368.187881]  [<ffffffff81bec972>] ? selinux_file_permission+0x82/0x460
[  368.194521]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.200404]  [<ffffffff816121b0>] ? page_cache_pipe_buf_release+0x130/0x130
[  368.207505]  [<ffffffff8160d5a5>] direct_splice_actor+0x125/0x180
[  368.213726]  [<ffffffff8160eb6c>] splice_direct_to_actor+0x2cc/0x800
[  368.220220]  [<ffffffff8160d480>] ? generic_pipe_buf_nosteal+0x10/0x10
[  368.226887]  [<ffffffff8160e8a0>] ? do_splice_to+0x160/0x160
[  368.232690]  [<ffffffff81bd30e9>] ? security_file_permission+0x89/0x1e0
[  368.239554]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.245446]  [<ffffffff8160f247>] do_splice_direct+0x1a7/0x270
[  368.251394]  [<ffffffff8160f0a0>] ? splice_direct_to_actor+0x800/0x800
[  368.258403]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.264262]  [<ffffffff8157221b>] do_sendfile+0x54b/0xd30
[  368.269820]  [<ffffffff81571cd0>] ? do_compat_pwritev64+0x100/0x100
[  368.276269]  [<ffffffff814c1af4>] ? __might_fault+0x114/0x1d0
[  368.282125]  [<ffffffff81574171>] SyS_sendfile64+0xd1/0x160
[  368.287842]  [<ffffffff815740a0>] ? SyS_sendfile+0x160/0x160
[  368.293662]  [<ffffffff810063a8>] ? do_syscall_64+0x48/0x490
[  368.299507]  [<ffffffff815740a0>] ? SyS_sendfile+0x160/0x160
[  368.305307]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[  368.310990]  [<ffffffff838b8593>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[  368.317925] 
[  368.317925] Showing all locks held in the system:
[  368.324228] 3 locks held by kworker/u4:1/22:
[  368.328652]  #0:  ("writeback"){.+.+.+}, at: [<ffffffff8118b0d2>] process_one_work+0x6f2/0x1610
[  368.338014]  #1:  ((&(&wb->dwork)->work)){+.+.+.}, at: [<ffffffff8118b10c>] process_one_work+0x72c/0x1610
[  368.348209]  #2:  (&type->s_umount_key#29){.+.+..}, at: [<ffffffff815792b0>] trylock_super+0x20/0x100
[  368.358157] 2 locks held by khungtaskd/516:
[  368.362446]  #0:  (rcu_read_lock){......}, at: [<ffffffff813722b5>] watchdog+0x125/0xa70
[  368.371160]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81236de0>] debug_show_all_locks+0x70/0x280
[  368.380876] 1 lock held by rsyslogd/3608:
[  368.385031]  #0:  (&f->f_pos_lock){+.+.+.}, at: [<ffffffff815d316f>] __fdget_pos+0x9f/0xc0
[  368.393882] 2 locks held by getty/3704:
[  368.397856]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff838b67a2>] ldsem_down_read+0x32/0x40
[  368.407177]  #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff8200a8f4>] n_tty_read+0x1f4/0x16c0
[  368.417176] 
[  368.418774] =============================================
[  368.418774] 
[  368.425950] NMI backtrace for cpu 1
[  368.429585] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.92-g13b40d3 #72
[  368.436748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  368.446074]  ffff8801d8f17d00 ffffffff81d95109 0000000000000000 0000000000000001
[  368.454040]  0000000000000001 0000000000000001 ffffffff810bb8f0 ffff8801d8f17d38
[  368.461998]  ffffffff81da025d 0000000000000001 0000000000000000 ffff8801cfd74c18
[  368.469953] Call Trace:
[  368.472577]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  368.477914]  [<ffffffff810bb8f0>] ? irq_force_complete_move+0x390/0x390
[  368.484636]  [<ffffffff81da025d>] nmi_cpu_backtrace+0xfd/0x120
[  368.490580]  [<ffffffff810bb8f0>] ? irq_force_complete_move+0x390/0x390
[  368.497316]  [<ffffffff81da0397>] nmi_trigger_cpumask_backtrace+0x117/0x190
[  368.504382]  [<ffffffff810bb9e4>] arch_trigger_cpumask_backtrace+0x14/0x20
[  368.511366]  [<ffffffff81372880>] watchdog+0x6f0/0xa70
[  368.516612]  [<ffffffff813722b5>] ? watchdog+0x125/0xa70
[  368.522041]  [<ffffffff8119c0dd>] kthread+0x26d/0x300
[  368.527199]  [<ffffffff81372190>] ? reset_hung_task_detector+0x20/0x20
[  368.533831]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.539424]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.545016]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.550611]  [<ffffffff838b875c>] ret_from_fork+0x5c/0x70
[  368.556249] Sending NMI from CPU 1 to CPUs 0:
[  368.560750] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b7216
[  368.568147] Kernel panic - not syncing: hung_task: blocked tasks
[  368.574284] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.92-g13b40d3 #72
[  368.581439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  368.591295]  ffff8801d8f17cb8 ffffffff81d95109 ffffffff83a8b220 ffff8801d8f17d90
[  368.599270]  ffff8801cfd74c00 dffffc0000000000 ffffffff84409000 ffff8801d8f17d80
[  368.607233]  ffffffff8142e791 0000000041b58ab3 ffffffff8418b7b8 ffffffff8142e5d5
[  368.615195] Call Trace:
[  368.617752]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  368.623137]  [<ffffffff8142e791>] panic+0x1bc/0x3a8
[  368.628123]  [<ffffffff8142e5d5>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[  368.636319]  [<ffffffff81da03bb>] ? nmi_trigger_cpumask_backtrace+0x13b/0x190
[  368.643564]  [<ffffffff81da03c5>] ? nmi_trigger_cpumask_backtrace+0x145/0x190
[  368.650817]  [<ffffffff81372891>] watchdog+0x701/0xa70
[  368.656061]  [<ffffffff813722b5>] ? watchdog+0x125/0xa70
[  368.661481]  [<ffffffff8119c0dd>] kthread+0x26d/0x300
[  368.666640]  [<ffffffff81372190>] ? reset_hung_task_detector+0x20/0x20
[  368.673278]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.678871]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.684465]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.690062]  [<ffffffff838b875c>] ret_from_fork+0x5c/0x70
[  368.696086] Dumping ftrace buffer:
[  368.699636]    (ftrace buffer empty)
[  368.703317] Kernel Offset: disabled
[  368.706921] Rebooting in 86400 seconds..