x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r5, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
read(r5, &(0x7f0000000000)=""/45, 0x2d)
select(0x40, &(0x7f00000003c0)={0x0, 0x31, 0x0, 0x100000001, 0x9, 0x101, 0x65, 0x7}, &(0x7f0000000400)={0x101, 0x8000000000, 0xfc, 0x9, 0x7, 0x4, 0x5, 0x3}, &(0x7f0000000440)={0x4e, 0x7, 0x7ff, 0x7d80be4b, 0x1, 0x9, 0x4, 0xffffffff}, &(0x7f0000000480)={0x0, 0x7530})
sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10)
writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1)
getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4)
finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1)

[  551.935631] ÿ: renamed from bcsh0
2018/04/02 12:27:32 executing program 2:
getpgid(0x0)
fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, r3, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r5, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r1, r2, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))

2018/04/02 12:27:32 executing program 3:
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, 0x0, 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})
mprotect(&(0x7f000049d000/0x2000)=nil, 0x2000, 0xa)
ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
r5 = dup2(r3, r3)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00')
ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x18)
mknodat(r7, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x1fffe)
getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x70589ca4}, &(0x7f0000000380)=0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
pipe2(&(0x7f00000001c0), 0x0)

2018/04/02 12:27:32 executing program 7:
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xcc)
getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xffffffff}, 0x1)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10)
close(0xffffffffffffffff)
getegid()
getpgid(0xffffffffffffffff)
getegid()
sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000000c00)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, 0x40081}, 0x44080)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000b80))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
lseek(r0, 0x0, 0x6)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2)
add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7729ad2", 0x8a, 0xffffffffffffffff)

2018/04/02 12:27:32 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
creat(&(0x7f0000000400)='./file0\x00', 0x120)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f89288147944b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a"]], &(0x7f0000000640)=0x2)
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}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080))
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
ptrace$getregs(0xc, r2, 0x20000100, &(0x7f00000001c0)=""/76)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000939f01)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={<r5=>0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000880)={r5, 0xf1, 0x0, 0x100000000, 0x0, 0x4, 0xffffffffffffffe1, 0x2, {r5, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
connect(r6, &(0x7f0000bd2000)=@in={0x2}, 0x10)
syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00')
sendfile(r6, 0xffffffffffffffff, &(0x7f0000000780)=0x84b, 0x200000000000102)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
arch_prctl(0x0, &(0x7f0000000740)="57c6abe5d6603835")
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1)

2018/04/02 12:27:32 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x111282)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xe2, "dd7dac9033c8401af83b9b09e941aa4e60ac253ced1020b46dfbbb5c4ad85f4a377fe7266086249750b7fbf8089ffdb6fed9877c4525c1cb8dd8d0c51cfcc9040fb0a56492dee944fece61526b59d30f0006531a546dcdaf6532f998f1424283d8e86da08eb7799217bb145e381cf09711a2c41ecd2bf755246be302e199e3793a64781ae24dd98e2735781188de7ad1045b0e92f8931e3da7a092a037202cea5ecd8b2d5f18fe1d1eafb1a9aa213adebb19b743b909ebe562607e47cae6777752ea90ded8b66668c6c3672975074c2c44532001ce4c57b454a429992606a8982934"}, &(0x7f0000000080)=0x106)
r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffc49)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
write(r2, &(0x7f0000000180)="15", 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000001490d"])

2018/04/02 12:27:32 executing program 0:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
setsockopt(r0, 0x107, 0x100000000005, &(0x7f0000001000), 0x21d)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1f)
ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8)

2018/04/02 12:27:32 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000000600), 0x1af, 0x2)
r3 = dup2(r2, r1)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r5 = fcntl$getown(r0, 0x9)
capset(&(0x7f0000000380)={0x19980330, r5}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3})
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
removexattr(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000500)=@known='system.sockprotoname\x00')
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbec4e8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174aeda3e428a2503574cfa473860bc464d9892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a26"], &(0x7f00000002c0)=""/152, 0x98)
ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2)
ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000440)=0x7)
pipe2(&(0x7f0000000100), 0x0)

2018/04/02 12:27:32 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x111400, 0x0)
r1 = dup(r0)
clock_gettime(0x0, &(0x7f0000000540)={<r2=>0x0, <r3=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000640)={r2, r3/1000+30000}, 0x8)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00', 0x5})
ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40186417, &(0x7f00000005c0)={0x3, 0x738, 0x7, 0xa08, 0x1, 0x401})
ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000000)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000000100))
sendfile(r0, r5, &(0x7f0000000140), 0x8402)
llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/154, 0x9a)
recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/19, 0x13}], 0x2, 0x0, 0x0, 0xffffffff}, 0x40)
ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000500)={0x3, &(0x7f0000000180)=[{}, {}, {}]})

2018/04/02 12:27:32 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x25dc}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2bf9213c}}}, 0x84)
r3 = syz_open_pts(r0, 0x0)
read(r3, &(0x7f0000de2000)=""/181, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x108)

2018/04/02 12:27:32 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x4)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0)
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fallocate(r5, 0x1, 0x0, 0x3fffffe)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=<r6=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r6})
write(r2, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29)
ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000340)=""/81)
r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="00ec00000000000000010000000000000100000000000000000000000000"])
set_tid_address(&(0x7f0000000180))
setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88)
socketpair(0xa, 0x0, 0x100000001, &(0x7f0000000000))

2018/04/02 12:27:32 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={<r3=>0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000640)=0x31)
sysinfo(&(0x7f0000000940)=""/201)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3, 0x8}, 0x8)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x2)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x0, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={<r4=>0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad65574cd8459bd1224310e08cf86120e47edbd27eca94c6fa832c81"], 0x1)
listen$netrom(r5, 0x60f5)
getsockopt$inet_int(r5, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000740)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x0, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2})
close(r1)

2018/04/02 12:27:32 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}})

2018/04/02 12:27:32 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x9)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000))

2018/04/02 12:27:32 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000380)={0x7f})
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x84)
r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
getdents(r3, &(0x7f0000000140)=""/159, 0x9f)
setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400), 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69)

2018/04/02 12:27:32 executing program 6:
r0 = socket$inet(0x2, 0x80a, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="6b9f465ba00ba0ce8fdf9815e21f53471c30bb48ec70d543e6d1a27b038afa53d27404a058738c1c78cdbe09aa1d4773643fed084132c1e6e5890ec455144586df62990c96ec277976dc2dea6d78bd74abd953c83a3807dcaca2f8e495f8c1b28ef561b11ecd948d17a9078cf8dc03752c5aac3dfe3853d84a27d167459aba9d896a04f9a94d5922e32f4ba7757a4245e8dbd0984263845b7fe700cf26c496ddb291e2b133a3189c10e0dedb35dfa7606e6177fdb739d0db7289a9fef82c5c31d4a71040c97e7dbcddc585a1b53a34340a6c181a1c3289ce9139", 0xda)
sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12)

2018/04/02 12:27:32 executing program 4:
r0 = socket(0xf, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
r1 = signalfd4(r0, &(0x7f0000000080), 0x8, 0x800)
ioctl(r0, 0x8936, &(0x7f0000000000))
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x200641, 0x0)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r3, 0x400454cd, 0x308)
close(r0)
r4 = accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000000540)=[{r1, 0x3000}, {r4, 0x201}, {r3, 0x10}, {r5, 0x4200}, {r5, 0x928d}, {r4, 0x10}, {r2, 0x1000}, {r2, 0xa040}, {r3, 0x8000}], 0x9, 0x0)
dup2(r1, r3)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
fcntl$setlease(r4, 0x400, 0x5)
r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000005c0))
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1)
socket(0x1, 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x0, 0x9, 0x8}, 0x8)
openat$cgroup_subtree(r6, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500))

2018/04/02 12:27:32 executing program 6:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0)
getdents64(r1, &(0x7f0000000140)=""/255, 0xfc)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={<r2=>0x0, 0x5, 0x100, 0x7fffffff}, &(0x7f0000001200)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x7, 0x4, 0x8, 0x0, r2}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0xeb)
signalfd4(r3, &(0x7f0000000040)={0x400}, 0x8, 0x800)
r4 = socket$pppoe(0x18, 0x1, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001180))
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c)
r6 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
sendto(r6, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae", 0xa5, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2}, 0x7fff, 0x59d}, 0x80)
getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1)
listen(0xffffffffffffffff, 0x100000001)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0)
pipe2(&(0x7f0000f61000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r9 = userfaultfd(0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@multicast2, @in6=@ipv4}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001c40)=0xe8)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xdb3, 0x80, &(0x7f0000001280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fchown(r8, 0x0, 0x0)
ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000001240)={0xaa})
ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
sendfile64(r5, r4, &(0x7f0000000080), 0x7ff)

2018/04/02 12:27:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)="6c6b011000000000dbb03b39b081aa9a")
setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6", 0x1f)
r1 = epoll_create1(0x80000)
getsockname(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000004c0)=0x80)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x81}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x82d}, @in6={0xa, 0x4e21, 0x2, @empty, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0xa94}], 0x90)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000380)={0x10})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e24, @rand_addr=0x80000000}})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
accept4(r3, &(0x7f0000000300)=@rc, &(0x7f0000000080)=0x80, 0x80800)
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
r5 = socket(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r5, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='gretap0\x00'})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r6=>0x0, 0x4}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000500)={r6, @in={{0x2, 0x4e22}}, 0x8, 0x6, 0x2, 0x9, 0x8}, &(0x7f0000000400)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x2)

2018/04/02 12:27:32 executing program 7:
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040000", 0xffffffffffffffe8)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x1ff, 0x0, 0x2e14, 0xc875})

2018/04/02 12:27:32 executing program 2:
write(0xffffffffffffffff, &(0x7f0000000000)="1f", 0xfffffffffffffef8)
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800)
socketpair(0x2, 0x80000, 0x8, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001dc0)={<r3=>0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001f40)={0x70, 0x0, &(0x7f0000001e00)=[@clear_death={0x400c630f, 0x1, 0x4}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001d40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000001d80)=[0x20, 0x20]}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r3, 0x3}], 0xa1, 0x0, &(0x7f0000001e80)="d3514e869108fb6a10fea50ff3f03d615a5e24fb7d39e05504f233769f8bda3f66c500b534606135f9973a8b0d5bb6e35b76bccf1afa13720cbf3a2405db1a6c7e9bb998f921a862bedb876eae5fa9db8d4de288de0b482c1249b7f36e4ff1edbab66a4ba52a9d3e9082284f42df4cef15b8b25cae6de76cff60128cb86bf5076dafbcd7eabec0d19e556ae1c5fce9b6ced129d4906ce034121753751bd34949a9"})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000580)={0x7, &(0x7f0000000540)=[{}, {<r4=>0x0}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000005c0)={r4, 0x3})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=<r6=>0x0)
sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x164c, 0xa, 0x0, 0x900, 0x70bd25, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@typed={0x8, 0x7c, @str='$\x00'}, @generic="7cb92a449171b713c571e898e59fa2d14900cc80bf9ba93a8f52feac82fd624657bbea35cce5d249eb4099e87da2080c336fa1e06ec38f38a6e0ee592511006c49d62ef7ea36d7f8bc0625a5d3c00a0bfb0bb4e97dcc7e2921e0a6fdf6dcfa180dd0b420f4789342baa361be2f2265a8b23df6e31f867f3c4aaebd45a4b296e9db102d4073b7f611a9bb712f9e29754b750e2ccde68208be95dadf8da71823ee5eda9abcdab0b60880f93418cd0dc83364c0f40e4e2cd183f22d227c0b548e37ab5ef6", @typed={0x94, 0x89, @binary="8247d41c761a067ae60eac30ba8ae92d3b28c809000999f4d861a7a0df42a9d29d99b5d45e4598f0dd64106c13c2ccf74ee610ca0812ecb8abe077f404018cca0a2ef129ee4514ffa15f7083b2216350a29e0d8ab75bf4c9979adb009d59af43331e595c49140e7d743d82468c0d62bb11462d40ec7c828a9139b22cd647363bacd013947897122fe0048faf80ee"}, @nested={0x1c, 0x10, [@generic="cf9b8fb94c5ee03fb07f282d4a07637e2aff5a94785d614c"]}, @nested={0xa8, 0x5e, [@generic="43624ed801762198025442f3183cd311125e3174f8761810f2298ec1f98197fb755665f315b6662cffea0960d2381c78b492f096ed3f915152ac1ba86f23668a71e49f2a5d996caa39807f1eb2681b6bbeed8601928803ac0828f23536c627e9204ffd973304fb2ee16350736c2402f5c8eb9811638e0efa05cd560f2da2da07801d57451dfc25e693d3fa3340e3c0b92780c62377a6ac112ca5e3cbdba1155a66d2"]}, @typed={0x8, 0xf, @uid=r5}, @typed={0xb8, 0x25, @binary="5180833872be1e2166effab766fa5725e94e25f451ed28941f91310a1ce373b4e3f9e3546bcd4812b6afa438fb9ab5f5121c504ebfc3e8d736806994bcba7baa4316919bfae8ecc75463ba22d7a41882392b3aaf1e6178e4d3683d6f032a028ebfa7b7e2d92795f251517d00e56a8720787e4b1a7599dba7d6f898482a367571d82c58f31de1ab2e237b88066dc6ad1ef07691c76eda4b09e862d177a0b4d0928b31b1cb11a5b4913972ecf60e9eb809911a58"}, @nested={0x134c, 0xa, [@generic="329fd9025bc45713d5ab8ef07bf3bebcbaeed9eb7d8941297b0f496a4bc3232b3320cada87d2d0e54fffcbb6eb8be3eed9c4b9b0ae4b3ac87f37b64729c8a2abea250680bbf2d615", @generic="ee96fe96d6a00a2b64b066c220ae30fa28a98fe99d3ae9ef8565d59f4af87034cf17a69bcfa9ad917e306c6ba1c2fae3c39258e3c90390918ed00550f539f191b0c1fda6f72dcea8cb4e27bf34fe8f0f8a366c1daf95690c3f3ecde1674493845563f973523784c0877e69e1e25031912d7f0e98d128dbfc761acf2d53053744b0e366b6fccace455286bf240e7dfc7cff2705c90160e38ecd9b7feda93b5c5b4790b1a7f9214c2b32620d1a0bf62c88a35c3a9ea212f2ec9010de0cadb36ca10b0775d4c964db0efd68e5353cb2ff", @generic="262d3e3cd8a04207e9482eaf7da1d16df7cb4c1e6857910171f21fe3e733cfb21a6d473e4c31ddb2a4132660909a455523ce7002f953a95bc272f36c0b91cb137d9269d1d34a0f256a8e43e6d1a8a0d5babc8f8106c4919bc03c71d987", @generic="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", @generic="b1521e07fabb20ed8e7522c209363fc9570970a367643fdf87471e40ebd3e8c1f4e8ed8cf3ca664d499bc2e7", @typed={0x8, 0x55, @pid=r6}, @generic="13214bdd65d492aae9376ae98732c807ace8ff0ac334ca36885b826d8e84089f04ee735182cb", @generic="8e6a4592e6ce37459825be15941c64762bd3322a99ac47e927c4b54e3b24e75c1156b02f7f7d18b1f23f5b1ef243922aea0caf2ee8a4b0dee6f27ae9cea8652f0e25a7da3043390717b1e7ba101a8169dc40e8b2ec05206be6e2806c7a32c37333a6969ae3a2475cb6739ef77da01607f23cbeb18faa6702bd66ab02db6cdc656324dbb984432c75791fc6911c900a24391d77a57f30d8aaa58fe48ddb74b8765e29b236", @generic="c4692ffda8e6a2a823b601eaad7f84b8d83fd06759966d8df9f799a0ee06605f4d28af799e8a95fdcde82ddd23bdaa1cf176f70b7f713d0c7b165fb9e1c66b70abc0f0ef84bac1367e2588e18f13a27eba3130eaea47b180b44cd013d12631fc5573cd6b5a9530f045931c361c91034762ce6922b0ff91cc67b34cf06265f93a6a06f5a22a2430c2a988858c711c58f21b61bb66ee6171c626f430567fcea971368a0b8229b43a7ddde67f63e9bc28b7cb2ea5224de62fffc90c65e87b0759b7883ac67d8e75515c91bccfe195730778b5ab4ebc"]}, @typed={0x8, 0x4f, @ipv4=@loopback=0x7f000001}]}, 0x164c}, 0x1, 0x0, 0x0, 0x1}, 0x40)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xb4, 0x0, &(0x7f0000000600)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000400)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x2, 0x4, 0x2}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000480)=[0x78, 0x38, 0x28, 0x18, 0x0]}, 0x9}}, @release={0x40046306, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=[0x38, 0x40]}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x2, 0x4}, @decrefs={0x40046307, 0x4}], 0xe8, 0x0, &(0x7f0000000300)="6f4dde000000000000000738463111328ce3c3236ba1b16161c32a80e4fa7b7e1fdb78b08789477b062381d545315b24e418083af932deec19a11265140a873121b0a1ec862918eab28e29e270ce0f1dd148632e550641cb7e67b223e7cb6f100735c80a26120f9656e6671eff7469288e7bb0d5d1e973d953c1a781e7777fe5bcddfc2f039909fb62717bf05c05144184a232394859ff5e4ef671f3009f2d2111bdb02780f7fa04c3c856e25b8ef31908db4045a7c07c7953a7dfc9137e96973b626a7570c401838ee94cab12ca887db100ccc38aeb000000000000000000000000000000000000"})
ioctl$TIOCEXCL(0xffffffffffffff9c, 0x540c)

2018/04/02 12:27:32 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl(r0, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063a9a7d556dad3ed61f63cab2f054d5f")
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280))
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20)
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r3=>0x0)
tgkill(r3, 0x0, 0x10)
r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r5=>0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r5}, 0x8)
keyctl$get_security(0x11, r4, &(0x7f0000000740)=""/198, 0xc6)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x3, @tid=r3}, &(0x7f00000003c0)=<r6=>0x0)
timer_settime(r6, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000008c0)={r5, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xbed2}}, 0x8, 0x5, 0x8, 0x4, 0x4}, 0xfffffffffffffff4)
socket$inet6(0xa, 0xa, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc)

2018/04/02 12:27:32 executing program 1:
pselect6(0xffffffffffffffd5, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8), 0x8})
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x80)
ioctl$sock_bt(r0, 0x541b, &(0x7f0000000380))
r1 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="61ef80d79f29ddd69211f98aa994379fbb46ac6b294cf6f648695da208d9f815376a61c043d72d0226e710e87e19798a2ae210a3173a62e4b53e53a0bdac3907de0eef0adf72c0c09d1f9de11c8289bd9e4c5436c6d1dbd967d07f9db49d0c125777a44bbf361355c7805024fa88f64914c4d0117938f56f7882973b650ae5345075", 0x82, 0x0)
keyctl$assume_authority(0x10, r1)
syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x81)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e24}}, 0xbe82, 0x0, 0x7, 0x6, 0x4}, &(0x7f0000000140)=0x98)
r3 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r3, &(0x7f0000000340)='net/udp\x00')
mq_getsetattr(r0, &(0x7f00000003c0)={0xa91, 0x3, 0x5, 0x0, 0x100000000, 0x5, 0x100000000, 0x100}, &(0x7f0000000400))
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0xffffffff00000000, 0xfff}, 0x88)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84)

2018/04/02 12:27:32 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x335300, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2000000, 0x4, 0xcb00, 0x8001, 0x1, 0x3, 0xbe, 0x3, 0x2, 0x1, 0x0, 0x6})
r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00')
syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x8)
sendfile(r1, r1, &(0x7f000017f000), 0x8)

2018/04/02 12:27:32 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420000, 0x0)
getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x4e22, 0x4, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0xaf, r1, r2}, {0x1ff, 0x1, 0xffffffffffff428f, 0x0, 0xff, 0x7, 0x100, 0x10000}, {0x3, 0x0, 0xb9, 0x3}, 0x1, 0x6e6bb0, 0x0, 0x1, 0x2}, {{@in, 0x4d3, 0x3c}, 0x2, @in6, 0xfff, 0x1, 0x3, 0x3, 0x1000, 0x17, 0x9}}, 0xe8)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00')
preadv(r3, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x1)

2018/04/02 12:27:32 executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000006c0)={"010001000200e095002ac2ca6e03ff03", {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x0, 0x9]}, 0x5c)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008d0b550ae5867c0000200000002000000e000000200000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000070000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000780))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000005c0))
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000)
gettid()
renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4)
ioctl$VT_RELDISP(r0, 0x5605)
sched_rr_get_interval(0x0, &(0x7f0000000340))
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff}, {0x1f, 0x3, 0x4, 0x7}, {0x2, 0x80, 0x0, 0x3}, {0x225, 0xc34}, {0x0, 0x0, 0x2000000000000}]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={<r3=>0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffff2ff, 0x713c}, &(0x7f0000000500)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000380)={r3, 0x3}, 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000540)={<r4=>r3, 0x750}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={r3, 0x6}, 0x8)
prctl$setendian(0x14, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x8201, 0x3, 0x6, r4}, 0x10)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000400)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/04/02 12:27:32 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2, <r1=>0x0}, &(0x7f0000000680)=0xc)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={r1, 0x1, 0x6, @random="667928c0b3b5"}, 0x10)
request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc)
fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={<r2=>0x0, 0x88, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10)
sysinfo(&(0x7f0000000bc0)=""/188)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000007c0)={0x200}, 0x4)
add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3bbcb39f", 0xe2, 0x0)
r3 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0)
r4 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r3, 0x0)
ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000c80))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x100000000, 0x2a, 0xe54, 0x5, 0x64}, &(0x7f0000000600)=0xfde3)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="0531"], &(0x7f0000000480)=0x6)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000400)=0xf26e, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000cc0), &(0x7f0000000d00)=0xb)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)={0x0, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x190)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x5, 0x4, [0x9, 0x1, 0x8, 0x6a3aaa88]}, &(0x7f0000000540)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x7, 0x0, 0x0, 0x7, 0x84}, &(0x7f0000000b80)=0x98)

2018/04/02 12:27:32 executing program 7:
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000000000)=0x6b6fb3e166cce2d5)
epoll_wait(r0, &(0x7f0000000200)=[{}], 0x1576, 0x0)
lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000012c0)=ANY=[], &(0x7f0000001440)=""/235, 0xeb)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, &(0x7f0000001240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x4, 0x100, 0xae7, 0x1, 0x8, 0x84f, 0x20, 0x3, 0xfffffffffffffffe, 0x400, 0x765ac4bb, 0x8, 0x20]}, &(0x7f0000000040)=0xfffffffffffffd34)
r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
getpriority(0x2, 0x0)

2018/04/02 12:27:32 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
r1 = socket(0x4001000000010, 0x802, 0x0)
sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0)

[  553.589845] binder: 3949:3950 got reply transaction with no transaction stack
2018/04/02 12:27:32 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa})
r1 = memfd_create(&(0x7f0000000100)='/dev/input/mice\x00', 0x3)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12241)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0))
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000})

2018/04/02 12:27:32 executing program 5:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001263e18da01de9cb79452411681110a4bae1171b3907994cfa686e571faddcb1bd74096c22895ad88cfd32b72da5d00175b29bcca8fb4216b2f095609209874297a64bfa1f85df4cc880d8883b1e1977e6b65ca4e314c0eff7062f413224c11e7c9dd31f63903f7471f3ce65c663eeea4dcebd7fed9f06863c64ed2348868f4d7fc0c9448114e917d0c651efef2983a7c29b151bba3b732295f18e308324347c73311abd371de36b4f601a724b1936bf3c3a6722c4f847f52"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2e8}], 0x1, 0x0)
connect$ipx(r3, &(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, 0x3, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(0xffffffffffffffff, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil})
ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40")
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1, 0x1ff}, 0xc)

2018/04/02 12:27:32 executing program 4:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r2, &(0x7f0000000900)=""/189, 0xbd)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0010010000001af434ba45bac40000810000299ab3436c3418bf0000000000070000000100000002000000000000000000000000a89efb393e2fb69509ead256c940ab9c863169f7b784a46e41139da9244714fa4883f57c2671f5e5f3225a35980840d42c61467161f681133062194798c758fc3a6a6f4ff3d076e177151bb6c5328cf165847c75c903a974c1c415fd095f994093655e76815e29dabc023a49b738a5429bc3388b9d0c99d2ea52c0d9e72f7f326eeeedfc215bcd2387686b431aab658d37a5cecc6ab5c2acdebce7e4efe11f3cb3b859e737263f8aa87425f13160d220f72144a40fb210d01552b8b187c65d060fc00632d04bf5202a3b222290d71b5f81b94ba047bd1b8c1eba5ce6315de6a2f9000002005b9876c7e3b1f68f780f4ffbbc956300"])
r3 = getuid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8)
setresuid(r3, r4, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil)
sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00)}], 0x1, 0x801)
lseek(0xffffffffffffffff, 0x3, 0x1)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000580))
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r6=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r6, 0x2, 0x0, 0x280000000000000, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={<r7=>0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getpgid(r6)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x1, 0x2, 0x1, 0x1, 0x9, 0x7fff, r7}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x84, 0x4000000}, 0x1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0xe02, 0x10001, 0x67aa, 0x20, 0x6, 0x7f})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)

[  553.641996] binder: 3949:3950 transaction failed 29201/-71, size 80-40 line 2927
2018/04/02 12:27:32 executing program 7:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040))
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
pread64(r1, &(0x7f0000000180)=""/125, 0x7d, 0x0)
sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getmulticast={0x14, 0x3a, 0x10, 0x70bd27, 0x25dfdbfc, {0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000001fefe9c738a36fb2bc5a2af7b31ae0be77d4d1a3cbaa3a268ac0420561a95369b81b42da43feb276c4d57fa876dd8a4eacd86c435f29b7f94d3d1ab06ccfbdf6db4634b6e9233c77090afd4d7bfc61eda59a2619fe1e872a5e387ae66c93f4701c6a040000003bdd820aaed820f6bd9b35c44fe3fabc082ccbca67abdfb7b818ed245ae87d89271725cde4b963b61cf53477ba773057ff50560cffd178f7"]], 0x0, 0x0, &(0x7f00001cd000)})

[  553.721853] binder: 3949:3950 got reply transaction with no transaction stack
[  553.736423] binder: 3949:3950 transaction failed 29201/-71, size 80-40 line 2927
[  553.739177] binder_alloc: 4001: binder_alloc_buf size 31733172594016352 failed, no address space
[  553.739184] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192)
[  553.739221] binder: 4001:4004 transaction failed 29201/-28, size 24-8 line 3134
2018/04/02 12:27:32 executing program 1:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_flowlabel\x00')
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040))
r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$clear(0x7, r2)
ustat(0x4, &(0x7f0000000000))
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000))
ftruncate(r1, 0x3d)

2018/04/02 12:27:32 executing program 7:
keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fremovexattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00')
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1})
mkdir(&(0x7f000057a000)='./file0\x00', 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x9)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0))
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080))
r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0)
write$eventfd(r1, &(0x7f0000824ff8), 0x1cc270f5)

2018/04/02 12:27:32 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
flistxattr(r0, &(0x7f0000000d00)=""/215, 0xd7)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000016c0)={0x800040, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14)
r3 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e5fcc))
keyctl$session_to_parent(0x12)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x100000000000007, 0x5, 0x4, 0x6, 0x2, 0x1000000000000, 0x0, 0x8]}, &(0x7f0000000480)=0x100)
sendto(r1, &(0x7f0000001700)="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", 0xeb6, 0x80, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e24}}}, 0x80)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x0, 0x2c8cb13f, 0x6}, &(0x7f0000000300)=0x14)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32], &(0x7f00000005c0)=0x1)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={r4, 0x0, 0x401, 0x0, 0x0, 0x4, 0xffffffffffffffe1, 0x2, {r4, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x2, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={r4}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000700)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)
r6 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x43781877a2144564, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x1, 0x10000})
getdents64(0xffffffffffffffff, &(0x7f0000000840)=""/1, 0x1)
chroot(&(0x7f0000000340)='./file0\x00')
vmsplice(r6, &(0x7f0000000740), 0x0, 0x4)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb})
ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000280)={0xfffffffffffff001, 0x3ff, 0x1})
readv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1)

2018/04/02 12:27:32 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280))
getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480))
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000400)="73797a5f74756e0000000000001700")
fstat(r0, &(0x7f0000001740))
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001880))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc)
getgroups(0x4, &(0x7f0000001940)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f0000001980), 0x0, 0x80}, {&(0x7f0000001a00)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000001b40)="1be6541e0ac6cc5b7afba2ed8ca54ad8beea753e0d3e08d64b1418b833a46ccf39ac983d50cf0c8747eeb8e6462e0354902fa028ec86c6420139dfa3e10956fefb8741a00b66875e6b40867a6185b2f4669b163bdf75edb34dcb376492191b417e647b50c1f64e3c1fa713aafa5ce0d576ef1a1608e665527bde2f6c16163bbf390ec80d96192d9b952d5f99bbf9465d99fe465db025f3fe119c4bf8ff9a7cd79a3949b27105b3c3634c2c592c4a47b604a993f60071479cf068c4ea4140f202aad22126124040ae06ee13acdc806ccc31877f872eb79156523f9a143940fc9d404032512b90", 0xe6}], 0x1, 0x0, 0x0, 0x800}], 0x2, 0x80)
r2 = memfd_create(&(0x7f00000003c0)='{\x00', 0x1)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
timerfd_create(0x5, 0x80000)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/164, &(0x7f0000000180)=0xa4)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000540)={0x0, 0x9, 0x566, 0xfffffffffffffbfa, 0x12, 0x1e00})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x400000, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x5)
getpeername$netrom(r1, &(0x7f0000000240), &(0x7f0000000380)=0x10)
ftruncate(r3, 0x277fe)
sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001)

[  553.740010] binder: BINDER_SET_CONTEXT_MGR already set
[  553.740016] binder: 4001:4004 ioctl 40046207 0 returned -16
[  553.788966] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/02 12:27:34 executing program 4:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r2, &(0x7f0000000900)=""/189, 0xbd)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
r3 = getuid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8)
setresuid(r3, r4, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil)
sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00)}], 0x1, 0x801)
lseek(0xffffffffffffffff, 0x3, 0x1)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000580))
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r6=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r6, 0x2, 0x0, 0x280000000000000, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={<r7=>0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getpgid(r6)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x1, 0x2, 0x1, 0x1, 0x9, 0x7fff, r7}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x84, 0x4000000}, 0x1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0xe02, 0x10001, 0x67aa, 0x20, 0x6, 0x7f})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)

2018/04/02 12:27:34 executing program 3:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x6, 0xfffffffffffffff7, 0x2}, 0xc)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
r2 = socket(0x1f, 0x0, 0x401)
setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000680)=0x4, 0x4)
read(r0, &(0x7f00000006c0)=""/231, 0xe7)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
get_thread_area(&(0x7f0000000440)={0x0, 0x20000800, 0x610ab296726ca9f3, 0x1, 0x434d, 0x0, 0x2, 0x8, 0x8000, 0x6})
poll(&(0x7f0000000300)=[{r0, 0x2000}, {r1, 0x41}], 0x2bb, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100), 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000005c0)=0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={<r5=>0x0, 0x80, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @empty, 0x9}, @in6={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7c}]}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r5, 0xff, 0x0, 0xaf4, 0x87}, &(0x7f0000000500)=0x18)
write$selinux_load(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578be9c861bf37cba6b6666104ddc5a6b95f56fb42d2270"], 0x26)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936ee6a67bd21673a08478220febadc5ca0c04ff1f4833b9ff10189a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd20539d5632a32530d599a5591e6c882e3ae7ea6697b93d32112b2bc83d72a"})
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)

2018/04/02 12:27:34 executing program 0:
r0 = getpgid(0x0)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0)
getpeername$netlink(r3, &(0x7f00000006c0), &(0x7f0000000700)=0xc)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000180)=0xc)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200100, 0x0)
sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="158a970acf21912d87b037cf8705d703b6de", 0x12}], 0x1, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r4, r5}], 0x30, 0x20004001}, 0x20000804)
r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r7, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r1, r2, 0x0)
clock_gettime(0x0, &(0x7f0000000640))
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))

2018/04/02 12:27:34 executing program 7:
r0 = getpid()
r1 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x7f}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
r3 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00')
execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000)
fchdir(r3)

2018/04/02 12:27:34 executing program 6:
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}], 0xb0)
getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10)
close(r1)
getpgid(0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000300))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8)
getegid()
sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000000c00)=ANY=[@ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x22, 0x40081}, 0x44080)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x6)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7729ad2ee", 0x8b, 0xffffffffffffffff)
keyctl$instantiate_iov(0x14, r5, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/02 12:27:34 executing program 1:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000a, 0x0, 0x7c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r1=>0x0, @empty, @multicast1}, &(0x7f0000000080)=0xc)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200000, 0x0)
ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x5088, 0x400, 0x80000001})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x53, r1})

2018/04/02 12:27:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa0f0ce88bad54f103cf6cdbad7b1a9e302cac5b450c72d3550cfe6843a5a68d8e3af14b579482595c797583933807cfc4940a59f462b5370fcc57e8f313eb", 0xfb}], 0x1)
getpid()
write$cgroup_type(r0, &(0x7f0000000880)='threaded\x00', 0x9)
fcntl$setstatus(r0, 0x4, 0x6000)
pipe(&(0x7f00000008c0))
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/snd/timer\x00', r1)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000840)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x48010000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="b400", @ANYRES16=r3, @ANYBLOB="080425bd7000fcdbdf250e00000020000100140003007f000001000000000000000000000000080004004e2400001c0003000800050000000000080007004e22000008000800ff0000000c000100080009006b00000014000300080007004e3ba70e7a9620220000080007004e2100000800050081000000080006000900000034000100080004004e20000008000600736564000c000700010000000000000008000900800000000c0007000200"], 0xb4}, 0x1, 0x0, 0x0, 0x20004880}, 0x40004)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
fcntl$setlease(r0, 0x400, 0x1)
r4 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="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", 0x43, r4)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
socket$pppoe(0x18, 0x1, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000900)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x3f, 0x38, 0x79, 0x0]}, 0x2c}]})
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/02 12:27:34 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=<r0=>0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0)
prlimit64(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0))

2018/04/02 12:27:34 executing program 7:
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}, &(0x7f0000000100))
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0))
ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe)
splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb)
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000b00)=ANY=[@ANYBLOB="8c00"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x90)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000500))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={<r2=>r0, 0x1}, &(0x7f0000000380)=0x8)
getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r3}, {0x4, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x8}, {0x4, 0x4, 0x6, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x101480, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000a40)={{0xffffffffffffffff, 0x0, 0x62, 0x1, 0x8001}, 0x5e4, 0x2, 0x8})
socketpair(0x2, 0x0, 0x0, &(0x7f0000000080)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000580)=0x7, 0x4)
getpeername$unix(r5, &(0x7f0000000880)=@abs, &(0x7f0000000480)=0x6e)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f00000006c0)={0x5, 0xfffffffffffffffb, 0x4, 0xadb, 0x10001})
setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0401002ac141cc6002000ff010000090020023f00000002e0000001"], 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000ac0)={r2, 0x7}, &(0x7f0000000b40)=0x8)
setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18)
getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000640), &(0x7f0000000680)=0xc)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000400)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x2}, &(0x7f0000000200)=0x8)

2018/04/02 12:27:34 executing program 1:
sync()
r0 = socket$packet(0x11, 0x0, 0x300)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)=0x2, 0x4)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)
fallocate(r3, 0x0, 0x0, 0xffff)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
r6 = dup2(r4, r5)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000880)={0x7, 0x9, 0x1, 0x6, 0x2, [{0x2, 0x200, 0x1000000000, 0x0, 0x0, 0x802}, {0x4, 0x140, 0x5, 0x0, 0x0, 0x1001}]})
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda")
getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
r7 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa941227e117db0595bb1", 0xe8, 0xfffffffffffffffd)
write$cgroup_pid(r5, &(0x7f0000000200)={[0x34, 0x30, 0x34, 0x38, 0x39]}, 0x5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x1ff)
keyctl$describe(0x6, r7, &(0x7f00000007c0)=""/170, 0xaa)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf0a58f0222e13f58fa1ffcdd22e00002967fc99197452cfcf0000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syncfs(r3)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/02 12:27:34 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="7b0089904f33109122ae0cff77f4acee34ea530a3dd4d95f57b5cda298af1fc0941ea35eda05beba7219389c046819f76320b18ace061d8ff122e1c61a5a38f8470cd755f468c3cb4e7da1845863002504ad91571d5808d6253fab1b00f16d347dd6542f1816837edb36fcaedc972b434c035c856685114af2b532919dc8acb6d4feac612fa45778fa045dc214fa348dd31ae602e2e04421257ae3c607f3e913058050bcfc4e0a2e42508f1e2b84efa19c35dfd176f29427e4a52fd5b172c38a04c9e5b2c44405cba14a577f940473a568d0dabdc0f5b6d6677b3cc19d2b85c9093a4423d2ab4326f53d1012ea662644d4ef6d11a94c864050345c77adfe25b0f9df0339250a57184ba3219029989fda5e60c41cf72719831e148542382c9a03342a082b8d493fc0a20c4c0dfab972799af53e1322684eaad47bf6dfece7249cfc98cff0c537d6fe2836ed488a93ef5685ab1aa624aaf7787e22d24f9e8f8977e217234f210a475de6f78550bc439b3408af9b72a7f6e228efc1af675ae6911e7efc201d9c2d7afa3853ba3ae90e6af9443da9255a40213da8f079fbd61de51935a332e7e7b4", 0x1a6, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$selinux_create(r1, &(0x7f00000006c0)=@objname={'system_u:object_r:apt_var_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36, 0x20, './file1\x00'}, 0x4c)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x80000)
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x9, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(0xffffffffffffffff)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r2, 0x0)
keyctl$assume_authority(0x10, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x0, 0x0, {<r4=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943"], 0x2)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
shutdown(0xffffffffffffffff, 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x20}, &(0x7f00000004c0)=0x8)

2018/04/02 12:27:34 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000200)={0xfffffffffffffffc, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ipddp0\x00', 0x1002})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x3f, 0x1, 0x1}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}})

2018/04/02 12:27:34 executing program 3:
r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$int_out(r1, 0x0, &(0x7f0000000000))
write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x2, {}, {}, @result}], 0x1c)
write$sndseq(r2, &(0x7f0000001140)=[{0x0, 0x21ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f00000010c0)}}], 0x1c)

[  555.281470] IPVS: Creating netns size=2552 id=135
[  555.527782] IPVS: Creating netns size=2552 id=136
2018/04/02 12:27:35 executing program 2:
getpgid(0x0)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40, 0x0)
mq_timedsend(r2, &(0x7f00000005c0)="48d5ee1a39e9750636f374de1cb905a719275bf5ce2082fedfef17506cffdc1750076bdf830ca6b276ec431dce3f0a414a786b968fa982c7e1e0c8f3a462bc7a705abddf143d9f5259df61e4258a715c7d1dadde224358100d7117ade87ed9bf06e369b16dc27b1bd82e7edf23bb3147095109a8e8d1d817821b82831c1898cce1554c1597108eca80de0d63dc85763325e857deccc19b56286bcef65692af7eb1a82edb7e4f514e74b6c4cfdc494984d6f7ea616db4ea6bd5", 0xb9, 0x2, &(0x7f0000000240)={0x0, 0x1c9c380})
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x0, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r3, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))

2018/04/02 12:27:35 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000001600)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x1150, 0x9, 0x1, 0x202, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@typed={0x8, 0x59, @uid=r1}, @typed={0x8, 0x4f, @ipv4}, @generic, @generic="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", @typed={0x64, 0x53, @binary="b741d8121066bffd6259fa316417abb0cc1689f5cccff081a3362d9415d04970dd86630c0188cb2c0c2584275f8804024e12d1b1192049d771b0ead2d80aeee630dd201bcd21b8521bd8d07cf00f68a1240bdf2bb709368ebe1fcb17bd9529ee"}, @generic="4ca9d8d2b303198be6391d9c4ba0dea5b00982e60ad37cb1d7e52f62ac765f5fe6afb2bf1b84497fb9d064344777c4f519d0bec0055755a9f3a9095c622a2c584891971fd495e50fe007fe4c3049c6b4097cd7ad754c8478e416e10e558bf619f8d42c819d69814f296dc956e5ac3b2251cc10e6e71c4622256eb733403cec29e89a3fa0d0e95b87d2ec656cc352c99e0f39644faddeb77a3a28fb7749dd89810f47393529d05f01317a916d764b234347144c984ae23e63d396d8f68a09e990", @typed={0x8, 0x34, @u32=0xaf6}]}, 0x1150}, 0x1, 0x0, 0x0, 0x8000}, 0x10)

2018/04/02 12:27:35 executing program 3:
seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]})
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040))

2018/04/02 12:27:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x50000, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)

2018/04/02 12:27:35 executing program 5:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3a3}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
ftruncate(r2, 0x5)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {r2}, {r0, 0x8000}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={<r3=>0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000})
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 12:27:35 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000001c0)='wchan\x00')
readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1)

2018/04/02 12:27:35 executing program 6:
setrlimit(0x8, &(0x7f000018f000))
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8)
mlock(&(0x7f0000155000/0x4000)=nil, 0x4000)

2018/04/02 12:27:35 executing program 7:
r0 = add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="dd52ee151b4131b46189d234307354ce76931f6c403331cf1cd0618ca78527dd40ae083b9966cbac51298bcfefa3297386456c", 0x33, r0)

2018/04/02 12:27:35 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000001600)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x1150, 0x9, 0x1, 0x202, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@typed={0x8, 0x59, @uid=r1}, @typed={0x8, 0x4f, @ipv4}, @generic, @generic="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", @typed={0x64, 0x53, @binary="b741d8121066bffd6259fa316417abb0cc1689f5cccff081a3362d9415d04970dd86630c0188cb2c0c2584275f8804024e12d1b1192049d771b0ead2d80aeee630dd201bcd21b8521bd8d07cf00f68a1240bdf2bb709368ebe1fcb17bd9529ee"}, @generic="4ca9d8d2b303198be6391d9c4ba0dea5b00982e60ad37cb1d7e52f62ac765f5fe6afb2bf1b84497fb9d064344777c4f519d0bec0055755a9f3a9095c622a2c584891971fd495e50fe007fe4c3049c6b4097cd7ad754c8478e416e10e558bf619f8d42c819d69814f296dc956e5ac3b2251cc10e6e71c4622256eb733403cec29e89a3fa0d0e95b87d2ec656cc352c99e0f39644faddeb77a3a28fb7749dd89810f47393529d05f01317a916d764b234347144c984ae23e63d396d8f68a09e990", @typed={0x8, 0x34, @u32=0xaf6}]}, 0x1150}, 0x1, 0x0, 0x0, 0x8000}, 0x10)

2018/04/02 12:27:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/35, 0x23}], 0x4, &(0x7f0000000280)=""/60, 0x3c, 0x2}, 0x2)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
connect(r1, &(0x7f0000000380)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(blowfish))\x00'}, 0x80)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000300)={0x10000, <r3=>0x0, 0x10000, 0x8317})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000340)={r3, 0x1})

2018/04/02 12:27:35 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="5503f7790000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0))
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r4 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9", 0x35, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r4, 0x0, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbb"], 0x1)
r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000002a80)="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", 0x10a9}], 0x1, r6)
shutdown(0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7)

2018/04/02 12:27:35 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ff7000/0x9000)=nil, 0x9000})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r1)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@dev, @in=@multicast2}}, {{}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r5 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0), 0x0, 0xfffffffffffffff9)
r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5)
keyctl$assume_authority(0x10, r4)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c0", 0x5a, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580)={0x4}, 0x8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, r5)
fsync(r2)
shutdown(0xffffffffffffffff, 0x1)
r7 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000000))

2018/04/02 12:27:35 executing program 0:
r0 = syz_open_pts(0xffffffffffffffff, 0x16002)
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000480)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24)

2018/04/02 12:27:35 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2276, &(0x7f00002ba000))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xa3, 0x8004, 0x400, 0x1, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3ff, 0x4, [0x1, 0x1, 0x9, 0x4]}, &(0x7f0000000100)=0x10)

2018/04/02 12:27:35 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10)
sendto$inet(r0, &(0x7f00000000c0), 0xffffff79, 0x200007ff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400})
sendto$inet(r0, &(0x7f0000001440), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x4138}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001440)={r1}, &(0x7f0000001480)=0x8)
shutdown(r0, 0x0)

[  557.013338] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/02 12:27:36 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x800)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe85090000d056db844bf180c4055d41b39dc2d62111b276bcd555221ed7a616aa68472331228ec3f798d780fef02c06000000000000002151712789578ff123a6c1edae0492ba8c7a414ad02461ff61f31d81d7e107f87c4ce1402d624636832b4b467e2f2dc3e6ce"], 0x1}, 0x1}, 0x20004840)
writev(r3, &(0x7f0000000700)=[{&(0x7f00000006c0)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cca95de4c95337564524522ffa0b6729ecbad1a1471e6b697ff933", 0x35}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x7}})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8)
syz_mount_image$jfs(&(0x7f0000000900)='jfs\x00', &(0x7f0000000940)='./file0\x00', 0x10001, 0xa, &(0x7f0000001140)=[{&(0x7f0000000980)="6bef6b977b90ada50e452ef063c789d7de5e11869b6e2ed92066b27cbee6a50cceff9e614286bb2c972f23a6141a2d7ae7024b53f713d9925cc4fd27663fe59e", 0x40, 0x9000000000}, {&(0x7f00000009c0)="e47f77a362dec1fce38f1d24ee0846cf5da9a213e6170e110b5c05d044dd001ab75beb91255f719b", 0x28, 0x5}, {&(0x7f0000000b40)="de8e8c8016383439feda0f898d2a9ef98c96fce3e0c6dc31a9b225e1a8d3f9440d3f367653a6dc5da87c69523a5cc92871e023f2f06de7c907a3d241b76cd6c8051faa189bd519f18aee30923d500c30845321fc911be09217e036a4a27b37a1322910a10b1956585eabd7ce66e1783282739f662c0dff5b5e03d5b02188f96b8a0c1adbbdaceb", 0x87, 0xffffffff}, {&(0x7f0000000c00)="f5c4b5eef6cc5ea21a06b2504bce47cc5a370e136fbc2ba79c9865496807107fc8ca5fadc776f3453c6462e9938540177cbbef3703473dc346a4fb0b20df903502ce76e6f37d45ccbdc773690b6173377a83", 0x52, 0x400}, {&(0x7f0000000c80)="6c3eb62dea2fbf2618594bcda9e3f266e1a8d669ceca8047afd046628d1ff82b09741d9d8a9cefe36ea69c0c464c15586eb9c6df1643b5cfb8f777ef3330fa01f8c43dea06351f86c7c7d7b08e2689b5cba49064e9400a742d855977443fb463b5188ccd1ff71d38557a9b6063feb01943d9df2eace2505af32f47804e38753f2bc900f4c94104736990ae3c3601eddc28d86e427a0dd2", 0x97, 0x8}, {&(0x7f0000000a00)="ec29b6c28e571971d0", 0x9, 0xa2}, {&(0x7f0000000a80)="fdcc89717c512eb4f388cce458b790e1f53a014e3f8b9276803e7f6eefc8dc377a293ffac39a9ed955dec688c01c84", 0x2f, 0x4}, {&(0x7f0000000d40)="187688deaebbdc4cab2b5195d796f22e4d11bf0d3e32619363f533e3fd3363d5a2dc03e51f92425d549886453976ca4f3dc8585e98467e0cc78b9088fe34e04738ab5485addedef3ed76a74c73120cbf71949d75814032a4c4728532b4c3cd119998c0fddeb4376f1a5112f2f6e487e262d90f7befe4716aea97a6359bc127aa61a8c741252b8871ea9ca4b04f8e42255c3ca6d5abc5d591d3959dfd8b29cc6609cca66ee657d7100e5c7fe228650d72d3ee0e4f44a9e0e4541994aa6a467b12cb0ca27eb39906bc6fa0", 0xca, 0xc6}, {&(0x7f0000000e40)="3ad5c314e2effdd468baebfd1bafcc5d5f3946aac875739822f8d571a6f0bac333a8aa4e217a081f349626010d61a412d05bc97e2db4cd1ce0562b03955a5212e113eac9969af99674eac1e870e91f9f0684c32c282df105103a954e7f311d6f373bf43202fe88fc351faa83ded160bc9022be450df5ff0dc8f5ebe7c8658850281075e4e12631b1bc4b487f33ec50a6976bec6834b0e9902f4da51dce2f84d01344fa0d186c2ed6b4aa5e359bb5cc92983593492f3f14cd890c17439791782b280ff1f672ebfe0995cfbac3abdfaff82b8a435262e2d720aaf56c45f0ac7d4c827527decfc6433e5781dbeca2f77908", 0xf0, 0x4}, {&(0x7f0000000f40)="727ba249750fd7dffc0c1716ab38f27d00ae5436a9e616d265bb0d722b3eaf4352fc8582fdc5dc4a5caeaeba2d76f149c4ac0d62239f719abafcc7a6123afc5db10a0d11befe7050dbb2e5466e957fe5beba459718b95bafcc23b64bdd3ef15111299340733365c118d4928f50a885e0bed2fb4a3ce38d0ac493f075ba6222cbdbc0765f5ea446796f39126fe946062a", 0x90, 0x4}], 0x2, &(0x7f00000011c0)={[{@iocharset={'iocharset', 0x3d, 'maccenteuro'}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x34, 0x78, 0x7f]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quota='quota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nodiscard='nodiscard', 0x2c}]})
sched_yield()
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000008c0)={@loopback={0x0, 0x1}, 0x7, r5})
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r6, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r6, 0x4b2f, 0x100000001)
r7 = getpid()
capget(&(0x7f0000000240)={0x20071026, r7}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00')
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000740)={0x0, 0x25, &(0x7f00000003c0)="6c38e9f63a71ee219d18f4d9ff19e73684ed93b9f883c710ed7a8877681a6b8681349f8ab7"})
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'])
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/02 12:27:36 executing program 4:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))

2018/04/02 12:27:36 executing program 5:
pipe2(&(0x7f0000a93000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil})
vmsplice(r1, &(0x7f0000b27fd0)=[{&(0x7f00009b5f55)="cb", 0x1}], 0x1, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x4000, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c)
write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"8801a318eb8631177a53c973"}}], 0x1c)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)

2018/04/02 12:27:36 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b80ecaf56c08d53a2163d33fb48dc37921dd5772a1d4ff1b528b3fdba8acb1699be1ba9aa1e1f0728cf373ced74a7fba3f992afcec0486a6bf4707bef7e1d50e45475d6801a2a5fcae957982cefb1b460ad33468c2819d0987cbfebef92fb958beafb992ca595fc4d4528337b29d50c1fbc41f9e2b05d94f2a9558f384c38e992f2e2110d9c29986f739690aa53f3ea98e8e78b3a10308038fce92bca73b8e77f4ec9f2edbfec09f775d056fd54eea9aaa19b44039abdc0fc7527f41726ecbeadc9745d863691a89315aed4374c7", 0xce, 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r1)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x400000, 0x0)
sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x5, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0)

2018/04/02 12:27:36 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x1ff}, 0x8, 0x800)
pread64(r0, &(0x7f0000000080)=""/162, 0xa2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
creat(&(0x7f0000000000)='./file0\x00', 0x105)

2018/04/02 12:27:36 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair(0x19, 0x2, 0x6, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1, &(0x7f0000000280)=""/166, 0xa6, 0x7c0000}, 0x40000020)
setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0xf}, r2}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000000301010000000000000000000000000000000000"], 0x18}, 0x1}, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x6)

2018/04/02 12:27:36 executing program 3:
unshare(0x40600)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x80000)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9bc, &(0x7f0000000100)=0x1)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0xf5e4)
timerfd_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000924000))

2018/04/02 12:27:36 executing program 7:
r0 = dup(0xffffffffffffff9c)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000014c0)={0x0, <r1=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001500)={0x0, <r2=>0x0}, &(0x7f0000001540)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, <r3=>0x0}, &(0x7f00000015c0)=0xc)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001600)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ptmx\x00', 0x40800, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000016c0)={<r8=>0xffffffffffffffff})
r9 = socket$inet6_sctp(0xa, 0x1, 0x84)
r10 = epoll_create(0x7)
pipe(&(0x7f0000001700)={<r11=>0xffffffffffffffff})
r12 = socket(0x11, 0x3, 0x7fff)
r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0)
socketpair$inet6(0xa, 0x800, 0x3ff, &(0x7f0000001780)={0xffffffffffffffff, <r14=>0xffffffffffffffff})
r15 = accept4(0xffffffffffffff9c, &(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001840)=0x80, 0x800)
r16 = timerfd_create(0x0, 0x80000)
r17 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r18 = getpgrp(0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001880)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8)
r20 = getgid()
r21 = socket$nl_generic(0x10, 0x3, 0x10)
r22 = syz_open_dev$tun(&(0x7f00000019c0)='/dev/net/tun\x00', 0x0, 0x18000)
r23 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001a40)=0x1c, 0x80000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001a80)={<r24=>0xffffffffffffffff})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001ac0)={0xffffffffffffffff, <r25=>0xffffffffffffffff})
r26 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001b00), &(0x7f0000001b80)=0x58, 0x80800)
r27 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000001bc0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
r28 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001c00)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001c40)={0x0, 0x80000, <r29=>0xffffffffffffff9c})
r30 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe2(&(0x7f00000030c0)={<r31=>0xffffffffffffffff}, 0x80000)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003100)={<r32=>0xffffffffffffffff})
r33 = memfd_create(&(0x7f0000003140)='selinux\x00', 0x3)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003180)=<r34=>0x0)
r35 = getuid()
getresgid(&(0x7f00000031c0), &(0x7f0000003200)=<r36=>0x0, &(0x7f0000003240))
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003280)={0x0, <r37=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r38=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000033c0)=0xe8)
r39 = getgid()
r40 = getpgid(0xffffffffffffffff)
r41 = getuid()
fstat(0xffffffffffffffff, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, <r42=>0x0})
r43 = getpgid(0x0)
lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, <r44=>0x0})
stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, <r45=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003600)={<r46=>0x0}, &(0x7f0000003640)=0xc)
fstat(0xffffffffffffff9c, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, <r47=>0x0})
lstat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, <r48=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000037c0)=<r49=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, <r50=>0x0})
getgroups(0x1, &(0x7f0000003880)=[<r51=>0xffffffffffffffff])
r52 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000038c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003cc0)={0xffffffffffffffff, <r53=>0xffffffffffffffff})
r54 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/rtc\x00', 0x4000, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003f80)={0x0, <r55=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r56=>0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000005100)=0xe8)
r57 = getegid()
pipe(&(0x7f0000005140)={<r58=>0xffffffffffffffff})
getpeername(0xffffffffffffffff, &(0x7f0000005180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r59=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000005200)=0x80)
r60 = eventfd2(0x1, 0x1)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005240)={0xffffffffffffffff, <r61=>0xffffffffffffffff})
r62 = socket$inet6_sctp(0xa, 0x5, 0x84)
r63 = syz_open_pts(0xffffffffffffff9c, 0xc300)
r64 = syz_open_dev$sg(&(0x7f0000005280)='/dev/sg#\x00', 0x9, 0x10080)
r65 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000052c0)='/selinux/user\x00', 0x2, 0x0)
r66 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000005300), &(0x7f0000005380)=0x58, 0x80800)
r67 = accept4$packet(0xffffffffffffffff, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005400)=0x14, 0x800)
r68 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005440)='/dev/hwrng\x00', 0x121800, 0x0)
r69 = syz_fuse_mount(&(0x7f0000005480)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x2a1, 0x201000)
socketpair(0x8, 0xa, 0x8a37, &(0x7f00000054c0)={0xffffffffffffffff, <r70=>0xffffffffffffffff})
r71 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005500)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005540)={<r72=>0xffffffffffffffff})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005640)={<r73=>0xffffffffffffffff})
r74 = socket(0x9, 0x6, 0x8)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005680)=<r75=>0x0)
fstat(0xffffffffffffffff, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, <r76=>0x0})
getgroups(0x1, &(0x7f0000005740)=[<r77=>0xffffffffffffffff])
sendmmsg$unix(r0, &(0x7f0000005840)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="8afc397916ed1c8e642f7c5ea658ee393036165f917545c2f4b8342156e30b96e2f65cdb65286358cf2c0ee87640593d7d6d6a7434171b89dd962f318a1b260b722a0adb08cb88f5679ef96f84866fad010559b34686492377bf8d15ea024637123f9aaceb238585345ae17cc790378cd47092e47a7bd9ea793f71bb67ac4771cf46aa7486c91e0101bba2630949fbc18b0f68137cfce66600a845adb96e526a090c9740e0cace8ece9642fc1d34be086b2bee3b75a85c0af17ef0ec340c24f3e5472b43", 0xc4}], 0x1, 0x0, 0x0, 0x20008044}, {&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000240)="5b52c55061ce32dc0846f505a53299f9a98bbc1b7bf42fe8ec05cf1d8e50f1031a36ddc7f967061be8a832ebd068921b966cfec421fbca5ebaeec16628b4511a6bd9fa86f75b90b645a7b84b7988c6832e8e1c696c34b1948bb0fded1f75c02a19b5ce0a7952bf4c7486f481a0ed54b38d27d377f42c6514d9a76bf3f15198422aa8a8873f05218d3c11c1f346b2a852e8b6725d30388dab4a96b7f1129b9afdc32c3a4c9f721131ae92", 0xaa}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="59f5ba8c7388f7832f287ed5fb751a8dd98e23effff876612c47e7a8182d249b32fdc7eee982615941f46d6209ef6c7e0f9e274582d79b4efef024d9c7a4fb9b5ebc96347fcf130a8aa19fd8c29e53a28ee69cb443533c6be013a55de97d67b4694d6396f2b4c9fc816e776a291dc649be64e80d4acde0b59c10ec657664d684a987da22a23e9ccd6d792cb42bd62b9f4034d5658eda20d01ce1117771ba000eddb2b4431705812afc7abe74873ac32b4e8a674fdde1d717d3316228ebdb64d75c5a6a678ffe5e044558fed9c0bbe737ecaab6fcb18330fdf73bde62caabfb266569cfbcf6b68fa90987237e84fd5e9e989149", 0xf3}, 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", 0x1000}, {&(0x7f0000001dc0)="49f60b86724fb5ce5cd89bc5f116dbc9289f8d8d5fd14f0c8c620ef336d805456f81531182f78dffaaa17471d7f2b9ae2d3016c28b1e329582c35768280b4bf58b9b0ddbf759a4c2de6e2c70bb1c69956116621b5c74b73ff17ba662ec28afbf5c05b6f238aa16dde5df628f2ef79c2497378d989a88b0a3dde568e9ce166db3e98d3f1f91e224907844a930764f8ac225ecdaff23a3ae943e465fcd6233c48e250b25f37257601ca1335488408bb584d3b85a1b6a5c2d86e95419c3d22941cd05a9115ed9f6eb3e2e5f168bfdf6581795fca6ad41bdcaf45a99813ebb14c2e62a81df4b937f7ef22411549597f61aa391", 0xf1}, {&(0x7f0000001ec0)="e6e074d2003a366483800eaeb4638ff932690c9415cb216a40f80bf439dc4f236d2926ad709eca011ae335b5a7789d96861eced62c7fbb01cb827539e2632a520f143b175996cbb411bcfacfe275241bc3e63d189dcdf275bc6a2939c6539ed55d230a6974bac842ed96ca5a70c393f78b674e0ba2a386af82f32eef8014682027ee6208250a80c46d2e997fb7daff0fd1790266249178a5dee6", 0x9a}, {&(0x7f0000003000)="2f3072d8a5aea6ee4fde1497025acd46d8a0cb872bf79a3742960845eb2654542e17fb45e5433193e5c8d585b9c9db72abd9d97a11a0a8bc7d80d0f35c3bfb98af566abf386cbcb437c0e669deec4d5e965508021a0afb8b154b7f292e8cc9ad95d459a8e8322e17c2cbe2346cdd4e8836e374dc6c1edb27185379ca48bd5b3b380796316472fc59373ee674db61706eebd46fedfa659a076d843381ddb8802689ac0339", 0xa4}], 0x4, &(0x7f0000003d40)=[@rights={0x1c, 0x1, 0x1, [r30, r31, r32, r33]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @rights={0x18, 0x1, 0x1, [r52, r53, r54]}], 0xc4, 0x40}, {&(0x7f0000003e40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003ec0)="61116d6d3c9c71fe2941e118f40b5a5d3b8796557272d2b98704e77b1d2fb72f8e610705713cf27a66500b8b4fcc306ba9be1b889f724485a39efb33e6a4ff39f7710615976c0e723e1a537d", 0x4c}], 0x1, &(0x7f0000005780)=[@cred={0x18, 0x1, 0x2, r55, r56, r57}, @rights={0x2c, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65]}, @rights={0x24, 0x1, 0x1, [r66, r67, r68, r69, r70, r71]}, @rights={0x18, 0x1, 0x1, [r72, r73, r74]}, @cred={0x18, 0x1, 0x2, r75, r76, r77}], 0x98, 0x1}], 0x4, 0x4000000)
r78 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r78, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0)

[  557.149484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/02 12:27:36 executing program 4:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000)
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0)
mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0)
renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2)

2018/04/02 12:27:36 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28801, 0x0)
pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="b0fe6bcb8801", 0x6}, {&(0x7f0000000080)="97a5071535d93f294d71eb913e317bd4413b97ed4a6fdd0bc1bf780da76883fa7cfcec5633b2dd28bd3a281f61aa", 0x2e}, {&(0x7f00000000c0)="2eed885deeb07c6172698f327127b5487c9544896d1c0db3ee6f1bf59f1e17139f024cc6dfd45b14d30e72ebf84ef1d1d6bbc44d394eda5e891aac49ec9d8daef8cbf11b409475bee8789b21c9de36953ec00f211e122c461c8c1f49d1f31b27e08900a1e659573468560764d0fac42b063ab0f32a1240c20cb988c39ddf655ce303cea201ba3aff1566e9a73194d08d6a3cf989a79a7ca8b9efdefc38f67bd5d728301309", 0xa5}], 0x3aa, 0x0)

2018/04/02 12:27:36 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f0000001240)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
r3 = inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2})
r5 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x400}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x290)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioprio_get$uid(0x3, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00')
ppoll(&(0x7f0000001200)=[{r4}, {r6}, {r3, 0x2}, {r1, 0x2020}, {r0, 0x4}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x7, 'queue1\x00', 0x8000})
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0)
close(0xffffffffffffffff)
connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10)
close(r7)

2018/04/02 12:27:36 executing program 5:
socket$netlink(0x10, 0x3, 0x7)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f0000000500)={0x0, 0x29, 0x2, @thr={&(0x7f0000000380)="b5f4a71bcd583b678d7221a110538a992f82bb23240cb434d5a4922ecfafcc864a51f80840001e2d165863c503e699d0a36fb78ad3518ff6da5814958d447e580dfe5509903f27fb43ce215822253d32442f2199125af9c40954de137ea708041c8693351d9ea51d2d97c35d9cdc0264586ab277afe7e944a23391", &(0x7f0000000440)="ffb1a3f20d902a2a592c2956a56d829c5a7bd9d992bab58c0b213f06cd00b3429b58e70d66efacf5aa24ad85c487545546623a43c31688af87c7eec451"}}, &(0x7f0000000540))
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1000005, 0x6c031, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
close(r2)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x4c, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffa}, 0x0, [0x8, 0x101, 0x80000000, 0x0, 0x81, 0x3, 0x1b2480000000, 0x928]}, 0x5c)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000680)=0xffffffffffffffff, &(0x7f00000001c0)=0x4)
poll(&(0x7f0000084ff0)=[{r4}], 0x20000000000000b5, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
membarrier(0x9cbdb8777c2831b9, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r5, @ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYRES32=r3, @ANYBLOB="d5dfdfbf9825b34bb905862f784dc680480d5f8106bdcc7ba3f2bbdad18c71cdcf87f6d6dd8837abcaa07e6eb43185a7620d5a90b8f778673bf83a5911bf313a5467176ad1fdfd6f8984982667a287297bbf98a133e08186f2324e54528b7e7dd8ef264a60e5eaaf55485db2f55e74198171afd00f967959cc92e47f24c56ffc27f0aed7b2e02cd2ca79f115de382a87f7289ca78079729a9c34050a1006b6778d68499fd28cc1d54910dc14af421aa1911878550885381ed03dde5d373a261ab591eb3381d4d60a9eb0f3b0e64d87164b49df73b7a90eaac789d0b1cbf96c08c00cb7a460edf895b7132e94"]]], &(0x7f0000000340)=0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x0, 0x1, 0x4, 0x5, 0x8, 0x0, 0x6, <r6=>0x0}, &(0x7f0000000400)=0x20)
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x10080028bfe, 0x0)
mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x401)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000580)={r6, 0x8, 0x63}, &(0x7f00000005c0)=0x8)
write$eventfd(0xffffffffffffffff, &(0x7f0000000180)=0x2, 0x8)
mkdirat(r7, &(0x7f0000000300)='./file1\x00', 0x400000000004)
getitimer(0x2, &(0x7f00000000c0))
dup2(r1, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x7, 0x0, 0x1000000000000006}, 0xfffffffffffffe0d)

2018/04/02 12:27:36 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10040, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xb3fd}, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x20)

2018/04/02 12:27:36 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x18, 0x1, 0x2, 0x201, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
listen(r4, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1})
setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000040)=0x2, 0x4)
sendto$inet6(r3, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c)
timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r5 = gettid()
tkill(r5, 0x16)
readahead(r0, 0x2, 0x7)
close(r2)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})

2018/04/02 12:27:36 executing program 0:
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 = dup(r1)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
fcntl$setstatus(r4, 0x4, 0x6000)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
rt_sigsuspend(&(0x7f0000000440)={0x9}, 0x8)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, <r5=>0x0}, &(0x7f0000000600)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x800, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x97, 0x0, r5}, {0x20, 0xffffffffffffffff, 0x1, 0x100000000, 0xfffffffffffffffa, 0x8c, 0x3, 0x7}, {0x80000001, 0x5, 0x4, 0x9a}, 0xfb8, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x4, 0x1, 0x71e, 0x50, 0x7fff, 0xffff}}, 0xe8)
sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r6 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x1)
ftruncate(r6, 0x80003)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendmmsg(r2, &(0x7f0000007300)=[{{&(0x7f0000000740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x1, 0x1, {0xa, 0x4e22, 0x1, @empty, 0x7}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000007c0)="6d22c62fdb7fdae4e1b6a2cb9186b8d51bc6d9ffa02cf934d410da0c7293c8fae4cf6b8fd28e6bd6316396116175309ff85f2bc399d02c69bb9b7c5b928fd270f4313c38bd02d5ebed9a740b4e04d9a6ac17f8a4ddf48a9e8a4dbfbfe06d1baf00bc524c37b00b9e63a0ec7ab598dd6bd60e9fc4e2b879bcb5c4cbc3edee718781c90f07261d696fd76e5ba248c5b6ba4af165c9b9555dc4d3448e7fbb372adff9d909db18dc14cc9766414b3b851e4d83538efd4f200b0db1623d1d0ab2b9f80a94f0ac186545c9d938beab443441e076c39e67adf53441a6dba6be583e2bfc2d2b562b8067c6ca60b246e54a8b5d9f040e3ecb1af7", 0xf6}, {&(0x7f00000008c0)="7c208e9dd58a0117558f6404a297a1543245bf473a46c6f28bedc80cd83a225a9d66521d959be33268fa5451f89eea80ef89db4b00197c34389850fc718ff274420697522c3343e87776dbf781efc4d50512bbf61618b31462f3193a2d8a6c2cdb475ee8ae", 0x65}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="f37b0ce3bc5a9f0abc0013d5314d65f259eb7849398d02fffbb436a061c53ee944bd28024d1c08b41378fd108fb658efd317371ade67a9c5dc8e44f15013356a156edca1c7abf664f9ff0d40678420385e3314b66e3c4c069c35403efb2854b2977fe0b583", 0x65}, {&(0x7f00000019c0)="fa2235f9c07362b344b63349e9976cba525e1b53187f490631ed3d8cde47a32c45fea600b68341895b120813150db54470dfc4d8ffb0a0d4b5567e34190180c47a69e122dd778a6b442bab2c34f9f370d5c3c7431d67f2307395f73540f8b2ada4a6a91d344c405b237d88f31eda195ceeadd31c726a10d779b9cf7345e057d835b87f7da248", 0x86}], 0x5, &(0x7f0000001ac0)=[{0x70, 0x0, 0x40, "06b6661fc8bbf0801ce841c755914529155dfce3ea266d9e16a91b1e2dafab7ac45e6f9dc807523216346e9930c98effc3169906e0552129dd81b8d4e1d44e37832ebd224be2518841a3fc6be4413b963911fabaec3a6d6a64b232ca732576b0036910"}, {0x100c, 0x0, 0x2, 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0x1000}, {&(0x7f0000005f40)="64b4064033fc019754a3eaddaa7161bf21909c79094f81bafe70c3738b265c17b993f67415397dcb07b5bcf67c9df4026dbba72dba283e5676163b4209ba80828cd4fbe2ee02d4735ef2a5180ef2206ceb10a450d321d86b3334d869078201eefbc644b17780d5b76021810fde", 0x6d}, {&(0x7f0000005fc0)="fdbea9f7195f167483a29fb59f35acab935b670bbcb70e7b16394818310105048a17ed77b0b82207449ea61a4d3bfd86ffe728ca36627ca03de6b65763bd0ae1754caaa11f5a1a", 0x47}, {&(0x7f0000006040)="5a5aa6f30ed6b28f22e5f8b9477ca0a9d535509d7827280f21daecaa22b4cfbfda05c7bcebd47c7b0cf270a9d8f0b6bce171573373195ceb028f06fe33c5ad3b6d9ce81b0356cffc3b2e02b0080fc081c69b94783adec97f80d089a3abc1ecbf802b3f0ed1ebcc1a0c3c72a1dfc04059436866abbb9edbe6c966a097af04d1fc8548b82d49983c17f3f6c27a", 0x8c}], 0x7, &(0x7f0000006140)=[{0x80, 0x10d, 0x9ee, "49412416ef18df853560b69f4e108c22e200dbc9cb85bcf3aeff4bd2aa5a67383861ec47c38bbe45bacf8af743b30c2ef1f0283db48f005b36ed8329f75a4063b6b68a05061a643cc837d8e02b6ee3e15980ac4f40edd6ed6784251885bffd5be2bfc5c56986b36a12e15971136a03973e0b56"}, {0x100c, 0x6, 0x7, "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"}, {0xb0, 0x0, 0x7fffffff, "eb91091d7b8d9dbbfb78d3c3955a1f18dd8526f4593fecd0eee4a93a2d866ac1c5eb331df5a3fef64b5acf77175167dd7d1b420aaa1dcfb8687855f50eeb638b057d8b9b67c688bb9dd12b7771d238091f3cccbc7b94e01937fbe1b5c16a441ec1ca8442996fc92dee984b86d98ab4a45e08dcfe881cf7cadd0dba49f621c101847f6fa057d608dba9fb65dbe8ef2e443d5f70739b033d59c03eeb66053583c8155da3"}, {0x3c, 0x116, 0x8d, "0b4912587b2a75f8bdabb0ff1115c29044eac94f20fc0e36171278c7943d5d344c5d4092fe5ccfe1b39c69f353b8e0"}, {0x48, 0x29, 0x9, "b7f5081156c852115ad57074d8543a548dae5e14c0e49e9970233e678d46b853e23ab6b3a5e018169e6df52739c02beb1103343a8fc35a642e9c"}], 0x11c0, 0x800}, 0x1}], 0x2, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200))
sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={<r7=>0x0, 0x7fff}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r7, 0x100000000}, &(0x7f0000000580)=0x8)

2018/04/02 12:27:36 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f0000001240)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
r3 = inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2})
r5 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x400}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x290)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioprio_get$uid(0x3, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00')
ppoll(&(0x7f0000001200)=[{r4}, {r6}, {r3, 0x2}, {r1, 0x2020}, {r0, 0x4}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x7, 'queue1\x00', 0x8000})
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0)
close(0xffffffffffffffff)
connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10)
close(r7)

2018/04/02 12:27:36 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
ioctl$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})
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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")
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10)
r3 = dup2(r0, r2)
recvfrom$ipx(r3, &(0x7f0000000680)=""/237, 0xed, 0x2000, &(0x7f00000004c0)={0x4, 0x3, 0x8, "ca76f626555d", 0x19d6}, 0x10)
sendfile(r0, r2, &(0x7f0000000040), 0x100000000081)
r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=@random={'system.', 'vmnet1wmd5sumGPLem0eth0%+\x00'}, &(0x7f0000000440)=""/86, 0x56)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
r6 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
socket$netlink(0x10, 0x3, 0x0)
write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b)
r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
r8 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0)
renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2)

2018/04/02 12:27:36 executing program 5:
gettid()
r0 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x4e1e, 0x101001)
write$sndseq(r0, &(0x7f0000000480)=[{0x800, 0xfe, 0x100000000, 0x8, @tick=0x7ff, {0x10000, 0x3e}, {0xffff, 0x9}, @control={0x1f, 0x2, 0x3}}, {0x800, 0x9, 0x7, 0x4, @time={0x0, 0x989680}, {0x6, 0xffffffff00000001}, {0x1, 0x6197}, @note={0x0, 0x401, 0x0, 0x6de, 0x7}}, {0x8001, 0x0, 0x6, 0x4, @time={0x77359400}, {0x2, 0xffffffffffffedf5}, {0x1, 0x3}, @raw8={"670c5dc1a6d16aab10ae8283"}}, {0x80000000, 0x1, 0x3, 0x6, @tick=0xff, {0x20, 0x8001}, {0x7fffffff, 0xad}, @note={0x31, 0x2, 0x10001, 0x80, 0x415}}, {0x5, 0x400, 0x6, 0x9, @time={0x0, 0x989680}, {0x1}, {0x1, 0x3}, @raw32={[0xfffffffffffffff7, 0x7a, 0x2]}}, {0xc97, 0xfffffffffffffffb, 0x1, 0x0, @time, {0x3}, {0x46, 0x4}, @addr={0xfffffffffffffffd}}], 0xa8)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00')
socket$inet_udp(0x2, 0x2, 0x0)
sendfile(r1, r1, &(0x7f00000000c0)=0x20000, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000540)={0x80000000000000, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x483e}})
sendto$inet6(r1, &(0x7f0000000300)="393e708c5b3207eca7afdd9cd0d0ba3db67ddcf6f370c06ece7129ab32919f1dc98aa7b2b7f2ca5d57b8b0e36e96f4abe4a4ffdb611f0adbd7f018b3d319bfd93c24a0d0e00835bfe520186274948739aa1f4532a1ce315fdb4e54d3bd795a2d3b28d29e82406ea8ee8cdca07cc1c1c107071542a0af4de9d8d1c631e7c6d3f92b8e7ba47e59485747dc047fa407934bac6c364729e962a7175de5a0f904676652128a4429d7f00ed7c12a47c14a4c437198f695a2358cfe1f11aca5b10712dbb4d7023c80e1716f20a4ab3270549b94", 0xd0, 0x20000005, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="11da40e20fa25c14ae4b965a7d959482ec60b95feb693c1b6e923eab99924a88cfc93dba6e7d6ecfd6b3f95dc0cde741af9dcc7ac53ddc2787148ac91bdc90fcf97c87a3bcb77e9bd60c2d5836f2cbb2aa0a34cfa3aeb9d1fb583d612bcb30d57f0102f2ef7526b8be60e9c44fb4d6c516215f0cbb4d4de3831999bd7c5609e77845b8bb80ce9eb3942af7e55b13e8055f183c65097f261a07d5ed29ca205466d0a0d9263c04cb2241548b21c9eb20b0a42fafd576f610322de430c8da7e814a7db6bdd92157c9b069811c4d2e5ace16c81f71446c8bff01dcd20559e0aea9da3909721557ebf6", 0xe7, 0x5}, {&(0x7f0000000200)="4f6d7ba6ef4f904e637e255b2a540076f57ee8af51fccead30e4e6f3c73326eca17ea094d137000108178b4b7aaa4c05a213be729f684e25cad45d2ccd35f2e80038038f32", 0x45, 0x7}, {&(0x7f0000000280)="0dd1fa8b8174ffe0cb14e62282b98beb552147d411067f6566529c736675a9", 0x1f}], 0x40000, 0x0)

[  557.409632] device lo left promiscuous mode
[  557.523307] device lo entered promiscuous mode
[  557.533176] qtaguid: iface_stat: create(lo): no inet dev
[  557.539507] qtaguid: iface_stat: create6(lo): no inet dev
[  557.552561] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  557.561177] qtaguid: iface_stat: create6(lo): no inet dev
[  557.600662] device lo left promiscuous mode
[  557.690114] device lo entered promiscuous mode
[  557.694891] qtaguid: iface_stat: create(lo): no inet dev
[  557.716248] qtaguid: iface_stat: create6(lo): no inet dev
[  557.729165] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  557.740437] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 12:27:37 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x8, [{0x4, 0xfffffffffffffff9}, {0x7d65, 0x2000000000000000}, {0xffffffff, 0xfffffffffffff3cd}, {0xc05, 0x7}, {0x8, 0x80000001}, {0x0, 0x1}, {0x10001, 0x7ff}, {0xfffffffffffffffc, 0x1000}]}})
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f00000084c0)=[{{&(0x7f0000007100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000007280), 0x0, &(0x7f00000072c0)=""/179, 0xb3}}, {{&(0x7f0000007380)=@ipx, 0x80, &(0x7f0000007480), 0x0, &(0x7f00000074c0)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000008600)={0x0, 0x1c9c380})

2018/04/02 12:27:37 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}})
mlockall(0x3)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)

2018/04/02 12:27:37 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40000)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f00001e2ff3)='net/rt_cache\x00')
preadv(r1, &(0x7f00007cdfe0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={<r2=>0x0, 0xfff, 0x0, 0x100, 0x3}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xf29, 0x8, 0x0, 0x80000000, 0xe0f4, 0x2, 0x6, 0x0, r2}, &(0x7f0000000180)=0x20)

2018/04/02 12:27:37 executing program 5:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl(r0, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063a9a7d556dad3ed61f63cab2f054d5f")
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=<r2=>0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20)
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
tgkill(r4, 0x0, 0x10)
r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r6=>0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r6}, 0x8)
keyctl$get_security(0x11, r5, &(0x7f0000000740)=""/198, 0xc6)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940))
get_robust_list(r2, &(0x7f00000006c0)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}}, &(0x7f0000000700)=0xc)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x3, @tid=r4}, &(0x7f00000003c0)=<r7=>0x0)
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
timer_settime(r7, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
socket$inet6(0xa, 0xa, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000008c0)={0xafa, 0x3ff, 0x4})

[  558.002150] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/02 12:27:37 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={<r1=>0x0, 0x7af}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000d00)=<r4=>0x0)
fcntl$setown(r0, 0x8, r4)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000b40)={<r5=>r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x2, 0x0, 0x7, 0x3, 0x0, 0x1ff, 0x1, 0x4, 0x9a6, 0x1, 0x101, 0x400, 0x1da, 0x1, 0x8]}, &(0x7f0000000700)=0x100)
request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x80042, 0x0)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000740)=""/25)
request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9)
lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'trusted.', ',(\x00'}, &(0x7f0000000ac0)=""/93, 0x5d)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8)
sendmsg$nl_netfilter(r3, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000940)={0xb8, 0xa, 0x2, 0x4, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x7}, [@nested={0xa4, 0x0, [@typed={0x8, 0x0, @uid=r7}, @generic="b7a7e3bcd036ee0441caa5067855fa6df39b95e8c28621e7c7f7e251bcbe73f4285e80b13c417730a8cc43fde751a3537502407889f2848cad372b7ac1e1e2214c3222d0aa96bce800d3788ad9c3758cd1e972918a7e0a26397577344f525253c24797199dcaf02c1744978d1b0bbb0438023c735cf8c69f2ce0dbe705f6c935fdd0c13554d40b95b12fbf0a8383d56ce887a48286f3"]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000780)={0x1000, 0x0, 0x1, 0x401, r5}, &(0x7f0000000c40)=0x10)
r8 = getpid()
syz_open_procfs(r8, &(0x7f0000000280)='autogroup\x00')
add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0x17, 0x0)
add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414", 0x5a, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0))

2018/04/02 12:27:37 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48, 0x80800)
sendmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="3d4234aadd1aa45fa3c5ec0c730e0c91b93801cf83d8f0f910abca2be516021d94110486ffa6448f36c731114489c84b0c50f21e517645b478583a113b5c7e3098e07451ee8591ae13201dff1f", 0x4d}, {&(0x7f0000000180)="f97a5fbf2eef", 0x6}, {&(0x7f00000001c0)="e37f3e8fe3321f770ed939191df978e1cbd0bbe2d448cdf83c9ac3dbdd2bea0f569c606b05eb8b4095dced17fbd3465a4d5ff9717e05f2bd2419a162ed2a24c56d077d5323cc2004947602c77bed9db558097bff3911e043c4aa65d93bf3693ad5c671fffae5950d47af7689085404929a416f0a5e132065dd", 0x79}, {&(0x7f0000000240)="cff61b111ef29e8715b3d2c30bb85b15fe26e0b685aaf77d8769db5a5882456e42cc7cc0ccff8f8301189b9869be1847a8c78a38b025c780a22e3265b1d33f33b51fa9e6af74196771cbbc6b3a96d50c9ae3a6a383e666569b76a83298784573e0caca3efdc56a236a288a4d975c6218d08291cd188f298730190e477495dbd1d3f2529ddac757fa37f064daac7924b80e0281ebabfbe0441ad93fe1cd313b502b63e2a68643ef702d7d8f44959f4ed5c0398e35f821159bd0bb", 0xba}, {&(0x7f0000000300)="708604716dfdb98e8cf2661855204a28a908015892b3fe53b806e03be3143ba1b393e41e87a739c0980094ed090afda4d0b87f0d87a416b4e099336bb7786a1fa87d31f67cb4824c3889756521eb3a234f3da879eb5d479e58b3d5d83496b0e277e056a91195cbfd2ab22bff70f87563108a5982d9b0d131dbba20b808da95c08a9a3a2b9c9e922f8f3767c00b736bff1687c00f1d15814f3cb756e0ea", 0x9d}, {&(0x7f00000003c0)="09dae7604b03c03804f5e29fa0ac25bbe67df9a1a4c1cbe2206f4b2bcef270fa13d195d5ea8e3baaaa7d559ac74169a1d295b1d70f7bb00df7fc7e8c4306aa", 0x3f}, {&(0x7f0000000400)="6c66b1258792db71e5bba7ab7000f042fe624340d62b092635bc0b20827106578fa2ef40f412b0d4e970794fac0b185fce086779c35c824a3da013841874bf50212368c08681d9783638446f1e1534b3af8dcdfe3c81201a8b69bc76c251d8f6e16b7c5beab28f260a7cfa9f71a304aab5", 0x71}, {&(0x7f0000000480)="48f250fbdd999782e6e326def74769df0a6615810d0b603128fc01b7b576eee31d24ff328156342e2b3881d9b827baf033bdcd1a0c07a22b1fb2ee70a3083a10c433f1a225c9d1a7721e1e94d1dc3d41900538279f42db3f6c93bc514bc235fc5f71e377bdaeec5f2609", 0x6a}], 0x8, &(0x7f0000000540)=[{0xbc, 0x0, 0x3, "1ffecf2ce68d0963d1e9dc7db219745bd045d63df673ce52a5d4e48c2f2497bc6b16e5fd0fc316380741734b082e355f574b114322193388bb44d5240ba16a07eba0df75480cbe9db4f2bac0c385dfc96413f8aa69bb538cf4a9da3a6c15f95d12949a4a747c4f6cc946dc77c3076d8574177c5f495ef602e4ebddf9621f27a65e7ad9e9f351966e952f403d9479e888472018ca5b52417531b9f6d845abde87cf00b0d7072e4f870049c272be65"}], 0xbc, 0x40}, 0xad9}, {{&(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x6d2ab104}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)="1c444804923705e2b06173e5d966e302a2b074d474c2f6cf8c4fccf01f688c760c41322a41f6ebbe68de00b0825de997efedc1d952176fd2e6432090338add48fc6e2f5d1fffda39130b8de83eccb955ea790df5db9fd8a1f572eebbd27a6b64099f7952401bc3ed5f39a0f564282bb3246b455d63699a5b5a", 0x79}, {&(0x7f00000007c0)="26108470344f454ed1f8c06fc5d674b20f7e9833b934c8f61b28e384c84cc67e71ab680949f498dd9f72595bba2972eb51f7175a4aece5784b343d60e4890d2c0715ed01b32a68fa8c77a1da7e869cc6c29c8b8223dc7393d77331261aef3b508a4dee901e436f5ae2e08440af74b9fa16b70f37030d27bf37d69e052452f837134a8ef7020eae4f7609946069c5772056cd0dd0486bbf6912d53aa92400443350231bf7e83bc950b6", 0xa9}, {&(0x7f0000000880)="2e8a8cdd9a8e261cc7fe5a83fee117a11cf546e7f26973ea415ad57a9ce1d822445560efa6f17910078f6271c900a2f53cd1ade25e33bc2359e97a8236790cc19de8640babf5fc45c674923efed09e525ee50692c25b393a4c36558f7231fe43dfe36819975d18ca4534ba2e0eb3e5f06ad9802901a6b958d29fcf2d2609b0c22df8459b3247b787dfcd51611d52b7efb8a4181f74d03dd510bc69148cd7c50e2654361f7cc137562a962d12f041ac8f6b36d0", 0xb3}, {&(0x7f0000000b00)="f77c9363c8cfbafb63d723092d483ec350d310604e83aca96fce7c987ee716244372c47afc61cdf24022f8d53a5b79a2a8ba1206cfd68fa8f6b11677f885d38f4090fe9a48fea99b18520c02077c432842d5da49e4351149a3ce632730cf2ca6c6a7052bbc3b3c256ebb03723b733277912db82bd59d44e105218ff94bd1ae82a4fe8f8a24d4ab755c37a8d7ed3220c7389a9f25fb99ee56ab3b0391293830fccb5d89bcd3b5c56940c78a11c7c3074344b922d13b241669c5486d15c52689a9cbe7f51341a2ea8b2db2c02a7ee40d113f7372adbd18dd2301a88963226b335705c223ebe96dcab45e6e7adc18deb915d8f869883528af71ef41606a814edf458c46a78a7adb7ce4e9021c5442aa82d7908faf4d9790c5d623465ceb55f3c7b06eb9dd5954e6614c1bc82936c1f0d3681c5bcc0e67e2da18277e83dc5e488880b896bbc63138d01b20978c94fe954c962ccc132176bc91810e497827f143cdcd763165f98c5490f429270e129beaca425dd6de0839e3fa73fb0cc128c434aa45c11f24bb3a84ecbbeb9a81f9bfc3f10550b1ced7f5e43dbe4b96e1ccd8316670eb54918860c4e9a5055f698e1e07d3bf22e825871656b3a781e2e47f57aeb570b72ffa7ca6b5c1f741e78dc375b4cd7b23dbef8475b36bea2e23ef91d7614341ce62cc5c283f4f562fc34572c82e1629534b89977e276b9b52b0cc60e3aba0144e13449fdec49ae06f322044d39ae63c5d568cdc45a8ea2fc9d96df5d46cab2990e8624e1cc5b7cf86e6735431f1260f67f699ababb603b3040b81ce4ee164a3a6f16b89777b6eb1de35a5d7127ec44ab80ec152f3432811c7af03c265c6a74312bf30dbf031b7f5593153a67030061da18692b47c38fd00c2a5bf8cfab20e0eb52251db6a06d63b96f3e2fb843dd653ffd426f491c92de36d01127a7e935232964e4c17d69f7f56105898e9491b5aa946c69d76bd720d8c746886995d4aad99672813e1c2527c2262855420f28a26479e705bd019eb97c719d1e1d89424377179b26514582128c722d7fbdcc4f7297bdb6d87c7f51695fa9132546faaf92ae187dd075c4c4491ac62dcc29424eaefe5ce71e47fc4f42e6029dd48e66b5c44b124536ace7e2f3418e18904ebdae27deb9d03961f67fae9b878104a96bf64482cd28ae28218766a61217fe799ac07f63d9b0f7aa1b126ed5ef23fa02626f1c3519160993b2e6f281213e404456de89d38d3c10cc76cb607db3bb51da89a38e074d77ee0e79ade8519c8ecdb817dcd1b2a698130b8bd441efeb919d041440cbe8ee9bb9b572c62e54d7af9961010ca297fffa970c2d368218d9f89808a2c16e9d0daabbf29ca4e6637b4837b2284288d0b7046304cc5bdc6782e23ad18549dcfe766c22c955406a783619bcaa19c86298723478a5bf896df735d03a4d30e2a6814cf6df6e88cdebc9b5afac172767db84ccaac641eb300eb128e465b1a42d95ba614c8ee8b3586ec7047b6a0be9b38d7678c14d8e081e919633bd11bdb4d1d244c4d695fbe5eb750197cbe8212c4d68d9c785b2260a98311bc12eedfcb444d1c4550dfaf58664c075d91138373c10c2e21a71d3cdee4189ff2eb81d9d9b118122d213610298d23868ec1af0a4e9ac147486a70298c9d9e9289244aba2963e170c21bd50ba7342cf5fd335ef0e2bf0957769daa0e8e9b5574adfd7dbcfcd6b70e3c3e2f8561f38b5d7bbff230f0bb32348a576c5f3c62c84e28dc731076d59236422dc1219a529bf85c6b111f32562bf0cfbc8db6bd5e82e9148473154934efb9bfd66f5e60fb78edefccf6edeeef69d3aeda6de3b45a996b3004e1941ebd24172074dd8d277030224e98e2664ea46821f9176f990876cd4e0541298f35e2d2aa5019f1283101a9b13c3a36addfd37699ffb9d53154d5f4b2e14bd02d2c0befb815797fb86ea53b2f7499d48203b53432eab7355f744c94ac303ad9faeecf05bd527412ebba0e1930817bf06cb4bc2f03af30b755782376dcfe9e0b46cab3e3ed19d34cf241020700b3080ce36731591e0cd19576bcce228ae83cd38516d4835ae8d736e53cfec367889101c329e474f0e2fd4bf7f118fb679831dc9bca299ca70b083853fa1be7e11714b8f58d44f1bd9fc45d7adfde7199b2753b52643f15bada8b57e4e32044cf640e1b8425145e6eb968473232c81c058c794c811904d83aae5a9a96ae02c0d01fb47f0318474a2f8766a52952e437a8507246fbbaec735087bc4305ee0f1d50afa00cca2bbc0b5ace97a34d21c8e01d0f3fdf0abc093b8a696dafbdbd33928f0cdc0d43a3aac43b82c1de9e6c6f904ebdbaf4efc5dd11db47b3a6c095fa3804f4e7db979527a66d4a664df26ca4287c6c5297cbbad2e07b51189076b42f738f58bc201d0aa041806575f6ad9cc514c412a2e8d728b44d9f6feb80eedc08d57f1bfcc047472302a502051315ca559db653096bdb7542f6a111190e7484159e8928483b2b368b70e4117b31c4f198ad710661cfe1586eb5b3d975cf05af0cd46ecd11661e126e968c578499e6803894f1cce1ca175add239aade8eda826be2698c57fa93d3c4b3962911bb9d7f97651e9ad93c4f6d9ab7d8d5d4988407ceedd931361927851e6dd430d1573016470f832d523b656ff1a75ca313df6044899b5d0e9052dcdf925ddea65d6506317569fc393ed712b01c7c2e4b05f4f050e9c91dee6a02143932efe0af2b74cae3763483e461d77107968d1f6873b8f7ef3165664b7a2ff769f306ce0352649e44ca8e155db29e94d29f95956f9e52e6452d7f5885de724eb8c5ce73756a44bf43a71b406baf5f6ae164de0551915f1ce23e3851e3243761f97a546a5d2c96f8698fbf19c28348e06df19798ab85e6d73c7f898607a12453712b28dc1846feb8bd3d196bdaba1977df295c97e638e6ad5e544a01c82cea5f3fbcecd0698f8dfdfc12125bfc9a21b7466d8f2446bca6eb4f2e15868fe6589513aca691d51bbc3681fed8890094fb4f6b766a0b7ce65fa5622a83f5c40f0a7db6a5e892e33787028cd649f4249368746d1d15f8c44006dfe66d827be7713f18a734bf74a4b5689a2ea4644e2512c9bdc2f077e86c736bc3abd55b3f8de52e8a2cc85c39f8e2b88b046d33365a496adbc80dbbbd54de5e30718df38ee32e86d8df8ee35db18d8839ad3e326b24352d6eac99e382eeafd64e1ef7375a8ed958c8cd6bdbb2abc67075d724b5ff170c90f30f1772197be624023b60c8b4a59485299a62199deffae0c0a38dbbdab0262e96eec6051fcad055dc894a950b2b96be8dfa0f53acb8476a3352a82faf325eda91a36f270de1fa66d64f45fab4d0705ce52ffd7bd04c09d8f604d9f525ecace47e1c0ef7d429220c07274f45c56a1706ec7644df2f73c674c7a8fb69a0c3e0b0802b98ef83617212196e6f3fc64c2f373c3920b34f1a7fed76675b7c1d5523b09ca36f0d85493d4970591c8da5844e3a5ecc20c4a8c9b3a3820aab687891c94a9e7bd424ff4dd842fd049fca31d6bd163a6e15ec521ac9e49fb5db7a2cbdba3146e55bad2e63b67de923765c20c5364956a18c8a82ae637ab9c4438b1bbc664a606f4a8b442664be5fa74c8b01794703fae605e5856bd08478ccc9862677442967b93007893c42d135fe12d631b93274e76cbd398a8a1f8fa983949af0ba7af1aff2c814b54e07544c618b0a12c369c0d40c07c9843a88e2d0660e6fcd382950bad6b786175632e105659e6ffcc700f055a934db102b17eab94440ab108f839ed615c2ecb5585a73d31bf2fd31cdae4ff04d18694912ef700e2b70bb2c606dd67d99b854f9fbb16b2ca47cd20c03adb8c44949f0e2a0f573cb6f31958e3a8f8d95c5363c419f196905ac9e912c87ac37014464671836d4eadfc35e83eed53f217357840ea0a22199dafd385761adfcd2d87ba4c051e3dc509c8d87c471339ee41c471974e7061a27169f1f831900eae07728bb748426deffc2ccea82e54ad412cbf891c33a53ca10f606c0586944fe1d08e69c8dc906b47c8e74208e0a66d69111714030282a506dae90baff19ca0343cf1bce8ab08bce8d2b71278a211f545ccffb8e11357a6e8b1e312eb31551bd42fb2cf05576124703848311691022f5a7df1bae54a5e070f46403d95bd6a73e1188e5697f94fcc29dc68b4b922f90a83fe35f64265b3379c5bf5426359b9cbd43067b15989103c4a7600699a2bea8e81bd4d3412e2a04ad0cab0ab5070fa5416bf3eaa465a01813d101f1163f651d482c629a23e7c89a48fe494ef324d00e1c7b5a940ad329108f9801267955ac956e897637893a199f2d4cb9a91b2d58bf6dedb04d1bc23eaaa99c31b1f79814d24b896c5b5dbac26c79dc0452872c5992510e80e1e4f3de043859c6d180fd06237645025493caf18f84adaff4c0414330b02d329e0bd2ee8b951a21e22bd6bb801463a3099712a1254a2e2477fc28f368235f42d5d1037d15fee757e7b7452a597b24fc2b247991b8f38cf1a769431242a7dd149c5528eeb5701a78089eca0641a8ee0450fa2ecdac510f0f51855e6599518c4bfb18e850e4165a2bbdc3e36db4fd6829be012cfed3e4da0cfe669679cf993dc519ae515931ff6640ebb5c58683441771c6c769ce0a8be6fd04ee480d035d38697b036cfab80a4729ca0a2f853de48a1512e904ceda7bbc4c8e0875595a5e32c2c0287bdb1f12e8bbeb4ea967d83d03b2e6796d515803bf48d053141fb1195ccdc0c275e19747599f62e675f198b3d45614f08595ffae1356ff38e29af2f64ec0a724f5aecdd0112b27b93184e214cc745c02e2d8f8b2bba9316534d7a6709b9c6e8e1b4980250ceb1efad163c78aff57d4991b574726f4ee1830208a2876840b98b8fd80463581f1222563b9f8e3b95e64cc7d533f131ebb3307b894198567f9d2dbbaaa8c298c7026dbb67db9f62177ca0c5e62cf6f349b4a70d9352b07e8951a13874f35d7795d1e5786b96f777859636e5431ca36536a2a379c7cc4a4dd0ceb466c668098527238971dd8b5434087dda16e90747db9ab4fff95bc4280eb052aab8a089381dbb2d630b71e3176230613fe4280781bbdf360f24e4ea94430fe574c1975653915b05f1fb83167ed7bf6e1b88b002a8580989287b6740e041e6860e819a61597af39d044e587f98c7c8659d13e84dc1a89ca365501f0e2cfd509901e419d8294e46d90d97a07232fdce6fa194077b35c295f723b4473c4d61bd13cd8771f9f90fdd66f054643f07d78d8af63aa7d04f3d576c16378a46a1626575a47ab08f85944f0d709b338b88d387190f58cdfe4aa5df47c5fcf1e910938f748cd896451a6b71c528fab22b04ff403b993a53042b2c910c66179c9614c9c04ae9c5d19a1e4ae6bf8e44dde15b2a92df70a1418b79f97a3f786fca73a318f3ba0c60242a6de99776f335d5ab9babaa906579a6dfd6d8eca296caa86b77f3b4ca46547847fee6ca9b93688d192c0c607c5c11a24015c262aae971ccb8e9056f70a4eb3430a71bf4a92b21cf4689829315165b6e411d1d43d4245ae3fd63c5f3cbec5ac5d97c4c67508efbcea3df682bb72fd7f99a131ddc4c0b4f93b107fedadb9600ae7bf1cfb9c45e82ced37993c20c1b26e76bda2f7ed0f51a0494a4f3e200d9512785d261efd3002f85ac9269a726a4d10a3bba3f286660be159a94419a6ffac3f0d04e1956cef5dc396a990511d906424c09b5694df5c7319c3a9445b9cccb723fb65c4b3eb463a1b62bd1a9af0c12bef9c3cc", 0x1000}], 0x4, &(0x7f0000001b00)=[{0x28, 0x119, 0xca, "4a042340fce7fadf4b69d5ba95937ff28c1b1db69e3f83878885"}, {0xb8, 0x0, 0x3f, "d21a0261a0e2fd89ebb089711cad34886e145a34d766fcdb14e22279acc53ce5eb1bc7fc21ecf28249878df37b0c42cff4a387e6f75439d43dceb7e4a65fd84ba6e0963efb60932632b0146247955b83777572e663e6ee4ea079c72e4c2c6f23cd488e651289c76cf563470357d4fa59e23fc6c3af146019d08eb58741e6cecc831e4d9a9c5b6d587f14c29ee92d6e0555241f3db2a9e303a90abeaa338a011835fe0130479863b13c04"}, {0x94, 0x119, 0x2, "cb5619de60773c461892d03e492c71a31121cfaf0772428ef4b3b755ebeee7588d371f5387c24d7e571b176fb16ea30d4abff4d718681994a90288c2e4ecc95cfc642f226c1538a7868f7bc73936b38c856a6096861cde9830e87810e9b7987569a24772b081248f6793f417b2f23c9002f8db4bb524adf2a63f7c5e5be63aa03ae0ac8ea9ab"}, {0x40, 0x0, 0x6, "81a2ffc939b77497bb7f4c7be2708801b5ee155e6c87295b602d5ff716df038c126f466aaab11c07440f8e190d3e14474e17"}], 0x1b4}, 0xffffffff00000000}, {{&(0x7f0000000980)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000a00)="dad99c1a3595bf9350f3c21c1ad59b32810459be51664d248491b33846723e473cb27e30f54ca870fc511091198d63340448e217769763c6584dc01697f421a9002ef715f0", 0x45}], 0x1, &(0x7f0000001dc0)=[{0xa0, 0x10d, 0x6, "fd08bd7f81782dc709384fe42fee9a093867ae00d07e9e1e5762610e3e3564b81fed10d48443f8d57047d13f362b09c5d33ae36f9ddcb29fe26a1f19af5931a944f09a65aa2f2f3868746bcbb97666ff28d133a227773ea64f105acf742c8136c6d51703e33c4ab2ff5ca59f4a92132477ee272a1e95e4d229e3b278000ef6f8450895b5ce0c7114daf20e4a5b4dcc2bc8"}, {0xa8, 0x10d, 0x4, "42be9ed41484ec42bd480ce906618605e543e710a3567daacf82871bfeac908881e8593c203176b90d35063756a80b697514faaf50852d743395b2e9a43cffb268a28f3f09522a4e2ee736c00024f1335ef1ea8c89c8e6421b8213f3e91b83ef73356c9f172583f639abd7c223445ec4de6883cfc48709d6b47f795e0fa19c002033f1d92ecb4bbf7a53bbb6a522b97bec9fada1ff377fe112cd"}, {0xac, 0x0, 0x2, "4b53c7ee9bc588ca9af870a23f6c361c7e279b0cb1d55c9ed346b2345fa3d2de7f94d2d3bb640c6407024c758af1e041b9dd4d6493cb1d72fd3e84c60636d0aef1bda8d7a03b084d7d479286faebb08f1b88ac9c89cd81feaea4dcebea9611727a1d6e0cfd53d51a0fdb6f14ed29eb6a56357929a505e8c13f6ba960503f9cb87ecc23a2f98c400b88d1ecc1eef50912b59c4d916dd0ec389249c6ef75"}, {0x90, 0x105, 0x1, "72aaf937bb3437c3493b07ea7c1bcfd332f6430d32cc67638aeee231e8f28933f8845ff04c6abc354d0f08b94dbb43898a9e99df3e19f9f75f6cdc8d16ee56fa38112d975513db485ce66f0a2317f33077a4cb48bfb01cb0f1e790b875cee3a76b1a2f8010768a4bf06c956043ab75534afa6415b9a5ff0392c81986e51b8d2a02"}, {0x50, 0x108, 0x606, "d3a439032bbb69645ab3c0569961a6ee21e8d6c3f3e34410c4fd314096812ca118747deda82fe866ab36541c5ad30b221246b9fcb9672210a8a460fd119a4b50113474"}], 0x2d4, 0x4}, 0x5}, {{&(0x7f0000001d00)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000020c0)="52c1306df34dc18e7112346c8464c1fcec0257be31035f7a4201128558114bc3e052f9ce74558f7b56aee02d785676f5611e4f8cd7bed917e01cfca49437b1ab4b9b9139af92c10cbb14820b81d4eca58e8a2f393007c87890c1f542eaa78f0ef20fbd62bb8a22ecad22b56997087b7ed89cf0c2347245db6637a5f03af20f0e9a7e71599eb8e965bb5e044b0400eac0b78f84bae439e5212a0c1da9737e836887628ca190bccf0da4613248a996b7963f1809e232034df7f4b9d0de22df47526df7999826cf33b6452e6c66adb2b33bcf8be9491a3cddfd4787a09f8aa6186d709b", 0xe2}, {&(0x7f00000021c0)="18d4e7a257d0ff1a57704b763f7da66d1f0c7641d8997fb795c131685b63ff7f90df482a544cd9456316807c91447ed8449488c9dcee5ac7f37e4f728c078a045abbd0e178f0a6ef7043a75c355a7068db71a9659666895041657f6260b754c9b57cc3c1d81f87a604e4764e63c967", 0x6f}, {&(0x7f0000002240)="a81f021743e66fcc70caf5b744267dcb9ed7b5b0230bbb3260bbb73ef4021d76010c9497a65a719dcecbc5b9df866cdd044578d1a945d7bca15699fc7daf594b27ece2ea1a4f50b5c03538d0bf49d27528c36fbfc3ec5cc26c76e3d463f0a390e7b6081fd1f9885c84df147caf222df92633c49cbf02908f3f90393afeb00e6709769fd074ae7ddd37fda3a864ec2df48f9027f7ac9d594589aaab358922688aa6feeac6fedc95b1babe89515664e940c346796c9403e41249818802bc0aeda079b60c1d3891ea096048c012137020f1b81175710bd6c17329d26c", 0xdb}, {&(0x7f0000002340)="13ad16a074cd9ae013b69714a3a56dd0a6c17910e63ae10187c090ca7e298491e3a146c25e125c98bc98efb0c7c91093365b029d3790154caf6ad48e6db6f80e0258812b1819b6c3a863cc7d239c0a38c37773057d634277d4d2c714c42de4", 0x5f}, {&(0x7f00000023c0)="5e2ab71b2594ce4ed90f6e4ca1358eb65eec0d33a7f76c26d125a265c4c200f979d93ea05430b405d604517a68f291c5ab2eb2d4642bd43a9090d803b7b06c71579f3f019afc42af3c829e4d2ab7ab574ec7516e32fdd5bfb27ec8f8b4332d1fd167d9b1ba34155510d8c8", 0x6b}, {&(0x7f0000002440)="0dc22bb2245ab3a34cf846852c6951fea15b3896ec8ebb3a333d7225c4599cef809b5531bcd42ffb3a8a9f3e9cbc9c174c", 0x31}, {&(0x7f0000002480)="8a5dceb559fd11ab61678b9642074fce2b82fd43cb9e9afa6a27e38be322143dc6cef052bed461b81c81c132da8d831074818fedb35f35de1faf6f2c580d8f6c7bf08a66137f6f13a2e92400f9bd83125c13520c91095db219a674d9", 0x5c}], 0x7, &(0x7f0000002540)=[{0xd8, 0x11, 0x9, "c81638467624e538d121dbed79f4451b7553bd86bdb06a9c4392070c0f4bebdedcf341ef981c08e87ec517b1f351783c703837c008b95cf5af3cad3a476b0b8546d85e5b9dbc9637d94f5be5b7d344411a6cddd93849a76605a276b334584c4d267573b300c8747c0095f92b49707d2172177d4eacc694fe65bb99db62d2744581a20a0b7dceaec48932bc205358fa36ce01655493d6ee30aabc3b33730070e9077c769960457c392a511aedf6ad059a6bf1eb1137cccc29b759d181e809c97a30ac24e56cdd3986fd7e8a14"}, {0x80, 0x115, 0x81, "b1ed379b0bebf01fe77ff7303f6c7eaf5d3301ffd71f553087ccbc90cd59d13029fd8720a7711c144a2e4a1947299d3c1aafce574c15518d58e0b770fbb6c9d918e43900d58d01b46403844fcd44a1f8452f3e9c25979b49b081afa6902b0a41fff030caaa14209f3cb55b5c12f21f6c22"}, {0x98, 0x84, 0x80000000, "81c502950307770b4ca2921a29db2a7a6dd75ec5f1b0aa5b2cc5731e4c17d878c2c86ef6d9d39a7f7a2583f77669f8b79f585aa9936e6d3f8da7aed5117a0dc32d3b1f1b2872beba4f9baa72509fb27f4a82457f710eaa6571d62f9b85456e4e93729b0a912bcba72bc35aaa43badd42448ef8dcdbb38524340210005c1576e40e38711dea0d454f9e"}, {0x2c, 0x13e, 0x3a4, "32d6958b2fbba31c0f7c3bc8080d2ce95afde9cbb7971263ff981c28fc"}, {0xc, 0x107, 0x6}, {0xa0, 0x11f, 0x8, "fe7ec73d5aa7d1ed5f0a6b2063d430dd5d5db01ce8cf96511b94ab3e32d581a964133e675452fcc1d408c73a46b08fb4538d92be553fad3f6857abf58f5463486eba972370f1806b516817e6d8af98dae50a1bf0ccfdc0f5460aa266603baff581ab46330e8bc7ebf8b696bb2f3772b21394089757ceb5d94a13ee86346d18ca5a65146f760e2a91ff90b517502ad8fc27"}], 0x2c8, 0x40}, 0x1f}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002840)="4537c310733104bc743c254c3572289266a3d742f4b476b61658987983b20b68934492d2c2a4d90a609e4ad4cac6625fb7d8e1fa7aa80561fa", 0x39}], 0x1, &(0x7f00000028c0)=[{0x28, 0x10b, 0x20, "23fa2396609755bca2a94a2fccc1d381ce340f4a1c397119ab"}, {0xa4, 0x119, 0x520, "d31263482796f0792b9143dcd8502a52a05a046f4adc0c0e50e9cf6e7071c4320aef654e0235446764dc73a333f11c116890cad7def1c9ad6e2496fa54bae403d547c55efe3793af07aaf255f8531c7be95cff661e8702601f0b9ae58de15353e70fe23f218cec46233e5672ff1855d2718a9384a433012ad9826c3fbc296bfc7357f69a8f5cfa1876ed19763491abdef27ba445d4857679"}, {0xc, 0x11b, 0xe6}, {0xb8, 0x29, 0x9, "44acdb204905fc32ec8722e4f5a4ff474e952d192cc07fb2eeea1698c5af39f5471b6614de015b2779ecb7afc76bf4d25b234d14a497d427c0f744eea24e59ba4299767fec8fbec49eae355358434d2c3ace2e2105a9cfd8df43f3336d14bda6ffffbcd6062e1913601eff48c41972647fe6f6bd6a80ab12e51a3a3944cc573b285c456deefd6a2b31f68fa52f31e5a078583f21bd06324655d3b86fb2c1a82228f31de8d8c3ddc674"}, {0x8c, 0x10d, 0x9, "50193a5dc3cfa3ea2fb55cb679391f862868b8465360f3419920002a7bc6539b83003ee61237f2576987c1d596681ffb50d69f645427806a09f6586ade4b77838e8a568950ef7543775895c67a6b8c3d846cdd33b4466514d8cc8a34a4f86573e34dd25d9a04c94356d7bd3fb7eece820246e38625942264f8402ac440ef0c"}, {0xfc, 0x117, 0x100, "776a5d924b68a74758c4b4b92bc89b8f2d6a2bdc22c4d2b27914654babf0bdd0df4537c166987c917cb94e54d2b8e9876d625e73afe82893bb6680fa6667d90f6c243cfa1ef635112c08145ed0a464acf8ca06909dbabf3ead002a9ef04b6a57b92479dab824c98c2d43f22e3093c49dbafc068131ff5acd3f9f809ab570a28ab615da5489853ad0def4d4fe23cd273e6c29758db7bb7b97c7581d0cc4341c98d8bb2c4ed71dd8dbe4607c0081158f7a6cf54216349e9be8d68714fb4c51bdfac761e08ef07510524f954e113d22a7cdbe744c66acffbfa18d89532e3f894dfacbd7fd76d276919c2fa3c5c3177a6922"}], 0x318, 0x800}, 0x2}], 0x5, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0xc}], 0xc}}], 0x2, 0x0)

2018/04/02 12:27:37 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="98502528bb168758cd84eed22fdc61ec2e7ec606ab1cdfbb107aae7619387fb7fa9c14f941039404f8fc9718c4575098a75118901e4bec4103ca8417cb4248acd1286c2affc5988441ae531170f15554ea4f316c0f45cddc23d31643237184cbcfe749b46e0fbd165f8789cec9efbe92a938f36156a3288f0a87f26fb9fbe2a95628c82b7b7b3a84f375b0"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="75c665762e7b2f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
rename(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)='./file1\x00')
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4)
keyctl$assume_authority(0x10, r3)
mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0xfffffffffffffffd, &(0x7f0000000580)={0x77359400})
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x6, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000}}, &(0x7f0000000540)=0xb0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000a80)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14)
fsync(r1)
shutdown(0xffffffffffffffff, 0x1)
clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98))
r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000000))

2018/04/02 12:27:37 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x8000000000, 0x5, 0x69, {0x77359400}, 0x3f09, 0x3})
r1 = getpgid(0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x0, r1})
clock_getres(0x2, &(0x7f0000000040))

2018/04/02 12:27:37 executing program 1:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7})
r2 = getpid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c)
r4 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00')
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={<r5=>0x0, @local, @remote}, &(0x7f0000000640)=0xc)
sendmsg(r3, &(0x7f0000001b80)={&(0x7f0000000680)=@ll={0x11, 0x4, r5, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="dee432204f66011928d2a056f8e48436f0bdba096f07565223e3fa8cd1a4ef4f334df61c7b243ae1a99956d1da415d66f58ab333dd27906194950171c8d869fdb890d66cfc661ab18b153dbee9feae06d1bb8bf7cf84952df1c5d14c20287ff9f299f2cc9aa3b0ae584df1f2cf", 0x6d}, {&(0x7f0000000780)="089ff9f477b7a8743d7512db919ec694f1a1dfb21642e4f7776bac28950799d96cf18a4950b73adf9be9b55a", 0x2c}, {&(0x7f00000007c0)="d36758935b2ebd1679455b8699569eefc70319aeaea758b0374dccce9c03e015a1fc07963f3a772ca1f19b5c3243e8cfbfa8de36a6e9a44b9407c7562bbe052208d174461fdd74f382ecb03264fccf0ba301e5d0d770cb9b355e4832364a1df877dd71240e4506eaa6bdf21ba98afb", 0x6f}, {&(0x7f0000000840)="0c824b157a71e15e88202b5419bce2172d56290ce59b936fa83dac7b1762e3d809c049f778fc572b1865f3ea5c638b6304fb455ae79637acc9921bcf9517d8b27f9b91891e41a8f5efc14b08bdf7aec7fbe6fd4d90622000989f64e4107e02", 0x5f}, {&(0x7f00000008c0)="27b0d06b8978049aa8002124a381a2021080455f271b790e2e40263b3d9e960f4e7923416d173f30d3094d8660f08f2a21891d6ef14e9f5342031a4c51f77b828b830cf23951f5c19b2f30315a7af77ffc", 0x51}, {&(0x7f0000000940)="4ea97667249b59a663bc3f5740abe56ef7b4183f2bacbd403b71f6b3af4df9efb81c6fb2a37df8da29a5db3c6ab1cec2fabfcc0499a9fb", 0x37}, {&(0x7f0000000980)="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", 0x1000}], 0x7, &(0x7f00000019c0)=[{0xd0, 0x11d, 0x7, "a97e4544217caa291397807e53610fd095f65750b09a2106e92635b0b2f9de18ffd2cf1cc7bf18e11fcaa8701fa12d1af8002f839fa9851f3884d3da47a8d94c66a4c049f73e7b31569c975ea7e8f826588465b37b939d3968ee4ac286688699c8b69c53d9c18e14b6595dc6d50a57f15ac09491075b121a3553922b1ee893c402730e70eb469ec1a96687e380a0b782a54827be1411253e3ffb248c4ebe3a0f41f4fcd18c0a3a3b15efc4af6a8f157bb823b7da4625064e4883f58e7f0b0d6dd9a6"}, {0xdc, 0x10b, 0x8, "ac71ccb9ff693321ec6beb6d243ce908dc0cd5e2059afeb093f8974133d08e4cbad0f2a47fb694f382fac187dee438e38e5689d6db5d85d84b27bb4ab1c0b53b4c4e11c973a684a047813dd5b51007c52db6e2b3e1f6f6c19497badf1aef7f4846d829719bd8d7f4e1e646da7261d9165f963de1f924c61c5d319a39ca46d95cd513930163cef8398a328afb394298ff0f17d52b2fae11832ee78d862a5a5833983c4551b87bab17c5d5baf88fdbb02388d845e792100a4b5ca9e693989baba532a8a8e602c4fc862c68b08613"}], 0x1ac}, 0x20000000)
sched_setattr(r2, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0)
ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000340)=0x9)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={<r6=>0x0, 0xe9, "c8cd16ae93ecec242530752bcdab0d7b3f03f0629de2e161c5d7b038b3c7a656c5a382271f6763076acf72a24868dfb33b1d908bab209e2367d7c39802c1aeacf7abaf450f965b5292b8de813913f76a1693230ecc0ca3148a0f9fba259e8869b78cf8dda6c4cc4df4f6e9d85b8aaf27fbc813a50469af20b32b9243d4239e75eb98d56bb305f1dc121e0829a65b2799dcde49fff03e6562127cfbf5c2dfdb4c0d7e4b2e58fecb25f99427ec81924b3604679b5f811f3c8ab05bdd173c4de0c342a4c3875631e7e1eb572385b8f9198de6519802dd4a156ae99e701797126adc8608b7307d12505cd2"}, &(0x7f0000000280)=0xf1)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={r6, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x8)
r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240))
fcntl$setlease(r0, 0x400, 0x1)
ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0)
madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3)
connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54)
pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf174", 0x8, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54)

2018/04/02 12:27:37 executing program 7:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x6)
sendto$inet(r0, &(0x7f0000000080)="cacc8d2896b0", 0x6, 0x4000004, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@dev, @multicast1}, &(0x7f0000000140)=0x8)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/29)
clock_adjtime(0x0, &(0x7f00000001c0)={0x3, 0x7, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x1, 0x2, 0x6, 0x4, 0xcc, 0x5cc, 0x3, 0x6, 0x81, 0x401, 0x3ff, 0x9, 0x100, 0x80000001, 0x2cf4, 0x9e7, 0x80000000, 0x7fff, 0xfffffffffffffffb, 0x8})
ioperm(0x5, 0x9, 0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0)
r2 = dup3(r0, r1, 0x80000)
remap_file_pages(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x2000000, 0x92, 0x1000)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, <r4=>0x0}, &(0x7f0000000400)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e21, 0x8, 0xa, 0x80, 0xa0, 0x3f, r3, r4}, {0x0, 0x3, 0x8001, 0x8, 0xfffffffffffffbff, 0x7, 0xfffffffffffffffb, 0x9}, {0x2, 0x4, 0xfd, 0xe3e6}, 0x20f1bf7b, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x3, 0x3, 0x9, 0x3, 0x7f}}, 0xe8)
ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x9, 0x800, 0x100000000, 0x8}, {0xffffffff, 0x2, 0x8, 0x1}]})
fcntl$notify(r1, 0x402, 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000005c0)={0xfffffffffffffffe, <r5=>0x0, 0x10002, 0xfffffffffffffffe})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000600)={0x2, r5})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000640)=0x9, 0x4)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000680)={0x9, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x4}}}, 0x104)
munmap(&(0x7f0000fed000/0x2000)=nil, 0x2000)
msync(&(0x7f0000fea000/0x3000)=nil, 0x3000, 0x6)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000007c0))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000800)={<r6=>0x0, 0x6f, "550694fd56470a488ab542c1c14e65eb896c1e1af56c870c943a94337a252c0d298006638dd7e344d7e6bc9d6bb13066c880d37bf566d283aa2b6e8310f78ed4ecbd2eaf13523e2981984cc84a9060fd1cbd5ce91e89c9c998fdfecfde62e151d8fa2a0982a0a33935f21eabb7de0b"}, &(0x7f0000000880)=0x77)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={r6, 0x2d, "9dcc4733a5b5a3cf694905c31e224d402d6b002471604ee708ca464b6f635e24732c7ac3430a69ce5d1f78d8ec"}, &(0x7f0000000900)=0x35)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000940)={0x1, 0x81, 0xcd})
r7 = add_key(&(0x7f0000000980)='cifs.spnego\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)="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", 0x1000, 0xffffffffffffffff)
keyctl$set_timeout(0xf, r7, 0x2)
sendfile(r2, r0, &(0x7f0000001a00), 0x2)
getpid()
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001a40)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x3c)

[  558.046214] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/02 12:27:37 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001540)={0x1, 0x0, 0x2, 0x3f, r3}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r4, 0x4, 0x6000)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, <r5=>r3}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=<r6=>0x0)
getpriority(0x0, r6)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)

2018/04/02 12:27:37 executing program 4:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000b00)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xbd)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={<r2=>r1, 0xfffffffffffffffa, 0x5, 0x800}, &(0x7f00000001c0)=0x10)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1d2)
setns(r3, 0x0)
r4 = getpgrp(0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000240)='net/bnep\x00')
r6 = accept4$inet(r5, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x800)
write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="ffff0063041100000000000000000000000000000000ffffffff00000000000100014e6bb702284a6fd25f018489fca800688bea5199791bb9f9a2ef645a6c1582f6a7454b1750a79495932682089369fe12d2bd550d73efe752cffb69888e9e084e36"], 0x63)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x3, "9ee871"}, &(0x7f00000003c0)=0xb)
ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000000400))
ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000440)=r5)
getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000500)={"69000000000000efb70a00", 0x8000080000000})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000540)={r1, 0xf0}, &(0x7f0000000580)=0x8)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000005c0))
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)
fstat(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setgid(r7)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000680)={r2, 0x4750}, 0x8)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz1\x00', 0x1ff)
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000700)={'syzkaller0\x00'})
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000008c0)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0xac, r8, 0x200, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4)
getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000900)=""/245, &(0x7f0000000a00)=0xf5)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000a40)=0x9, 0x4)
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000a80)={{0x2, 0x4e24}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'})
getpeername$packet(r3, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f80)=0x14)
setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000fc0)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)

2018/04/02 12:27:38 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000)
r1 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x2, 0x0, 0x7, 0x3f, 0x9]}, 0xe)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000))
r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b67f44)={0x8001, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"})

2018/04/02 12:27:38 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup(r0)
connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)
recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0xe66f)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240, 0x0)
recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x7fff, 0x18000000, 0x3ff}, 0xc)
shutdown(r1, 0x0)

2018/04/02 12:27:38 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000007ee0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0)
fcntl$setlease(r0, 0x400, 0x2)

2018/04/02 12:27:38 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x8000000000000000)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000))
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x41)
r5 = epoll_create1(0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0xfc)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0))
kexec_load(0x0, 0x1, &(0x7f0000000500)=[{&(0x7f00000002c0)="b9cf7460b3cf6a8458fead814b9b9a2446bc6626747cc44454cdd1188fed8998b9e8520f0a2a0a6bea6a218bb7c74f54fcdc89aead6a4bb4e77710c7f27450d8a86982e3e9a4b67ec6ac547a0de23cae579840b3898f2b53464c0c68b776db2480ea0182c520ddc6a1757c9837d83127c4ac719bb8fd320851bf6687471d618437cbaaac63e30578b5a32135efcf48f877d10f879d561e61e0f7ab6260a2bd76cff67223e6c0ac3ba57b0a961fc928d0260cf8ec7ddad8885b70951f5da66416002e5c6bd87d70ac02e73a202b718a9892a7bfc0", 0xd4, 0x3f, 0xfffffffffffffffd}], 0x30400)
r6 = eventfd2(0x6, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000400))
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104)
r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r1)
keyctl$search(0xa, 0x0, &(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, r8)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
dup2(r10, r9)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
recvmmsg(r10, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x0, 0x6, 0x200}, 0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0)
ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000200))

2018/04/02 12:27:38 executing program 5:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5)
ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 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)
syz_mount_image$btrfs(&(0x7f0000000540)='btrfs\x00', &(0x7f0000000600)='./file0\x00', 0x8, 0x0, &(0x7f0000000640), 0x8020, &(0x7f0000000680)={[{@nodatasum='nodatasum', 0x2c}]})
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37)
r3 = syz_open_pts(r2, 0x10)
ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81)
r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r5=>0x0, <r6=>0x0, 0x7})
r7 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7})
renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00')
r8 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r8, r4, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r4, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
r9 = socket$inet6(0xa, 0x80001, 0x0)
keyctl$instantiate(0xc, r7, &(0x7f0000000480), 0x0, r7)
clock_gettime(0x0, &(0x7f0000000080)={<r10=>0x0, <r11=>0x0})
nanosleep(&(0x7f0000000500)={r10, r11+30000000}, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20)

2018/04/02 12:27:38 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400000, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2d637075052e06cb1c6e86edda81f54da785302f646c6120"], 0x11)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)={r5, 0x10001}, &(0x7f0000000580)=0x8)
fchdir(r4)
r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="000027331022fc7dd8b183b2673b59230556ea01a839a86d26551f7e0c3318000000000000004700"], 0x3)
fcntl$setstatus(r6, 0x4, 0x6000)
pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f", 0x46c}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad2042d627fa563c4d980c5ea80a5fc14e32bd2a9a1a5f0f1dfb5a062fd747efab70031512974a8232dc522c35a376e"], 0x1}, 0x1}, 0x0)
bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={<r7=>0x0, 0x2}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r7, 0x1bf1}, 0x8)
sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r8, 0x80003)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000600), 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
sendfile(r3, r8, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/02 12:27:38 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f0000000d80)=""/215, 0xd7)
pipe(&(0x7f0000000040))
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = inotify_init()
fstat(r2, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="986b362823857fe09f10ac2bfc7673f379d0a1b8dbed844a96da39e296539bdcce87e8a1736271de", 0x28, 0xfffffffffffffffd)
request_key(&(0x7f0000000980)='ceph\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='keyring}\x00', 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9)
r3 = request_key(&(0x7f0000000c80)='asymmetric\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d40)='IPVS\x00', 0xfffffffffffffffe)
keyctl$assume_authority(0x10, r3)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dce", 0x4e, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, r6, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES16=r2, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f525c7159cf3eeb8817bcab10ff13a9599c3d66a0922b0b2cacbab3e211d20db138ee0414f4d0aa7753ffe1331005c2bbdbfc921ffa3cd6841469d4b961d"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4daa2db160", 0xce}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/02 12:27:38 executing program 3:
personality(0x5000004)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
sendto$ipx(r0, &(0x7f0000000080)="af90c5f67ef89136046d4c2ef160f8e86847dfc956c4d9452caea2998519af97960e08a67ccfd6f0231652489e8571a4ae3488595de12280eae4a7b6c50b8b282b0361a5ba81c7d23104a87f9990", 0x4e, 0x80, 0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0xbf, @loopback=0x7f000001, 0x4e23, 0x0, 'ovf\x00', 0x1, 0xfffffffffffffffb, 0x5f}, 0x2c)

2018/04/02 12:27:38 executing program 3:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000))
clock_gettime(0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x180, 0x0)
futimesat(r2, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)={{r0, r1/1000+10000}})

2018/04/02 12:27:39 executing program 0:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x3f, 0xffffffffffffffff}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000940)=ANY=[@ANYBLOB="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"])
lseek(0xffffffffffffffff, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r3=>0x0)
getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r3, 0x2, 0x0, 0x0, 0x0, 0x3})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000680)=0x18)
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, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getpid()
write$selinux_create(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="73797375656d5f753a6f626a650900fc00000000006d6f645f657865635f877573722f7362696eee9c661da0eab65281c20cf8c939f7f4f86dc0809c33bbdff3e7dfce6b4590d6622a351a754ef9043604ae641a13bd9a479f52702d0a89a78e3961b86438e8"], 0x27)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x1a1, r4)
ptrace$cont(0x19, r3, 0x800, 0x3)

2018/04/02 12:27:39 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x800, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000480)={0x200, 0x5, 0x4})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x3ff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e"], &(0x7f00000002c0)=""/152, 0x98)
r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="e25e6e00000000000040"], &(0x7f0000000280)=0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
readv(r3, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff)
rmdir(&(0x7f00000000c0)='./file0\x00')
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040))

2018/04/02 12:27:39 executing program 6:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
getuid()
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="06aa2623243cc162ffeab34ac8b2f19895c0500000040400000000000000000000ffffffffa100"], &(0x7f00000000c0)=0x1)
getgid()
getpid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0))
getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0x92)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000003c0)={0x4, 0x0, 0xb9a, 0x1000, 0x7f}, 0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0x10266)
gettid()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x449)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000044ff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), 0x8)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0)
ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000600)=ANY=[@ANYBLOB="01800000b900000038e14228ec1e92f31df60971f7b6ac2a5fa6456e4af21f5b7f5decc05383e23d78a525e8457f8388fca8d020776043ed39c49c76d20caf4a12bbeb3fe844b427d42271acd244d535971fea192e19cb7b09509bb297638b228e685342e9a8796dcf75e6ad8e57fe4c3daad494f017ddea540a632daf9dd02ec22a37b76e8ade1ada116410d72e71ac4dacb43279177b1becb444b43d7f4babc8b75bc654e6dc05adff5fb3e226a95459ba50a0964ed73c5de4ad83f4982a8798ade3891d3a17795d359b"])
dup2(r4, r3)
rt_sigsuspend(&(0x7f0000000500), 0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/02 12:27:39 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
finit_module(r0, &(0x7f0000000080)='wlan0\x00', 0x2)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/02 12:27:39 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1ea, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x1c, r3, 0x8, 0x70bd26, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c8"], &(0x7f0000000240)=0x2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff)
getpgid(0x0)

2018/04/02 12:27:39 executing program 4:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="000001000000000081000000000000000700000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000142ce1fbfeb5fd15d8d973e9000000000000"])
sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801)
lseek(0xffffffffffffffff, 0x3, 0x1)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r4=>0x0)
getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getpgid(r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0)
sendmsg$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/sbin/ntpd 18\x00'], 0x35)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb)
add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)

2018/04/02 12:27:39 executing program 1:
r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0)
ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000440)=""/96)
bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x1000, {0x100000000, 0x6, 0x9, 0x7, 0x8}, 0x4084, 0x7f}, 0xe)
unshare(0x8020000)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380))
r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x6e0b, 0x0, 0x3, 0x3, 0x6}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x7}, &(0x7f00000001c0)=0x8)
setns(r0, 0x4c000000)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={<r2=>0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040))
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r2, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10)
mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfdfe)
getrusage(0x1, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000004c0))
syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
r3 = creat(&(0x7f00000012c0)='./file0/file0\x00', 0xffffffffffffffff)
ioctl$TCSBRK(r0, 0x5409, 0x2800000000e8)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
write$selinux_context(r3, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0xfffffffffffffcc1)

2018/04/02 12:27:39 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x2101, 0x81}, {0x0, 0x4}]})
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x1, 'wlc\x00'}, 0x2c)
setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100)=0x8, 0x4)

2018/04/02 12:27:40 executing program 5:
fchdir(0xffffffffffffffff)
fsync(0xffffffffffffffff)
r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fchdir(0xffffffffffffffff)
sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000013f46b7c8bcd4dd7f05000000", @ANYRES32=r1], 0x18}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10)
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f)
r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
clock_gettime(0x0, &(0x7f0000000280)={<r5=>0x0, <r6=>0x0})
timerfd_settime(r4, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000700))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78)
fcntl$setlease(r0, 0x400, 0x3)
ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000880)=""/73)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
fallocate(0xffffffffffffffff, 0x3, 0x2, 0xfff)
r7 = getpid()
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84)
getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
syz_open_procfs(0x0, &(0x7f0000000300))
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4)
getpriority(0x5, r7)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9})

2018/04/02 12:27:40 executing program 6:
socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r2, 0x40001)
sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={<r3=>0x0, 0x6c, &(0x7f0000000280)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x7}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}]}, &(0x7f0000000340)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x5}, &(0x7f00000003c0)=0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, <r4=>r2})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={<r5=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x7)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000001c0)={r5, 0x80000, r2})
recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000680)=""/108, 0x6c}, 0x1}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0xa4}], 0x1}, 0x3}], 0x2, 0x0, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x484000, 0x0)
sendfile(r0, r2, &(0x7f0000000040), 0x40)
eventfd2(0x80000000, 0x0)

2018/04/02 12:27:40 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14)
bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x19843707, "1c2b6bc803ce003f5a1c51a66a8fda8a32c59b448a0bfe17b3e75c48bba95eb9ca9ade4a70e410cdbaba278fde05052ee53af8b7f2a1d787e69fafc893573b", 0x2b}, 0xffffff3b)
ioctl$sock_ifreq(r0, 0x800089f1, &(0x7f0000000040)={'sit0\x00', @ifru_names='tunl0\x00'})

2018/04/02 12:27:40 executing program 7:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000a40)=""/185, 0xb9, 0x0, 0x0, 0x0)
socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00000003c0))
syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x4000)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x10000000000, 0x0)
socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}}, 0x84)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0)
r3 = gettid()
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="ff0000000f3589ce6c52080001"], 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000a00)=0x4)
wait4(0x0, &(0x7f0000000100), 0x8, &(0x7f0000000b00))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r3, 0x5, &(0x7f0000000300)=0x2000000000000)
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x5, 0x40000000000})
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r5 = memfd_create(&(0x7f0000000780)="72486d6673fbb9af7750028f683b39db59a24ff6f1f48e560ecb8444884bf6a9c33417f859ca128ac81dee25792c70f25e3e43bf812227899366133a64a7b7ce5f52340d5003740e6438bc947fa6d28f9e87ebe72704005d4d2cadd3629ac860010e5fe211633a874fae9afa370a7c7a88367f", 0xa)
r6 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x2}], 0x78)
r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="ffec359b021e6d970b9aa1dd5bdb4c2b34c0250a350c410d", 0x18, 0xfffffffffffffff8)
keyctl$setperm(0x5, r7, 0x4000000)
bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
write$fuse(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000010000f20300000000007200808b2cac98e100009acd57cb000c60000003000000006077e6a359c2a1e8e1fb6775a4"], 0x33)

2018/04/02 12:27:40 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x0, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000780)=ANY=[@ANYBLOB="ac1414120000000001149c5ffe77f3e6d9000000ac1448aaac012b747ece6d620ab8c104a64f0d5a87d624af85d3b92b6d37"], 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
pipe(&(0x7f00000001c0)={<r4=>0xffffffffffffffff})
ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000940)="c16bf442f35b72dd5c73f096987d885dcdeb91253b4dfd302c376e480b3350fcfe2a5c019199a9c369cb7f002aa728e0df58e678f38439e4d2eee818c7c23ae757803795c498d8778aae8c49209887b59116c8cf124141f8d88a340ff9d196b09b287164fd876b1d40d44b69c642d780ff9ad0f8486ee1e2467902645830ad2cd32cb2397fa2db7974d500645364be383ffc64cdc55761f5e8c391cb2cb5b8cb8e84e22cc9450d77f95dca1535d728140fd5d2a1833b2a358822c047ffdc7766ea603d692779d005950f48832f856ca20d4b")
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000000280), &(0x7f00000004c0)=0x4)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac"], 0x2)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0)
shutdown(r1, 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})

2018/04/02 12:27:40 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000024c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000025c0)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002600)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002700)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002740)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x7, 0x4e21, 0x5a5b, 0xa, 0x80, 0x0, 0x3f, r1, r2}, {0x1f, 0xfffffffffffff000, 0x8, 0x4, 0xffffffff, 0x1ff, 0x4, 0xfffffffffffffffd}, {0x6, 0xffffffff, 0x9, 0x8}, 0xfffffffffffffffa, 0x6e6bb8, 0x3, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x2, 0x3, 0x6, 0x8, 0x20, 0x515a}}, 0xe8)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
socket$packet(0x11, 0x3, 0x300)
r4 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00')
preadv(r4, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5, 0x20fffffffc})
r5 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'syzkaller1\x00'})
sendfile(0xffffffffffffffff, r5, &(0x7f0000d83ff8), 0x8000fffffffe)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=<r6=>0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x6, 0x6, 0x2, 0x0, 0x4, 0x8, 0x5, 0x7, 0x1000, 0x9, 0x0, 0x10000, 0x0, 0xfff, 0x6, 0x0, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x0, 0x0, 0x773, 0x5, @perf_config_ext={0x3ff}, 0x800, 0x7fffffff, 0x1, 0x7, 0xff, 0x0, 0x80}, r6, 0x8, 0xffffffffffffffff, 0xb)

2018/04/02 12:27:40 executing program 0:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[])
getuid()
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8)
recvfrom$packet(r0, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000780)={0x11, 0x2, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r3)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10)
fgetxattr(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1)
sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)
setresuid(0x0, 0x0, 0x0)

2018/04/02 12:27:40 executing program 3:
r0 = getpid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8)
r5 = getegid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, <r7=>0x0}, &(0x7f00000005c0)=0xc)
r8 = getuid()
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8)
getgroups(0x4, &(0x7f0000000800)=[0x0, 0x0, 0xffffffffffffffff, <r11=>0x0])
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8)
getgroups(0x1, &(0x7f0000000980)=[<r13=>0x0])
sendmsg$netlink(r3, &(0x7f0000000ac0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000100)={0x1ac, 0x2c, 0x20, 0x70bd2d, 0x25dfdbfb, "", [@generic="ca8ad42f1cc03f2e752f3fe9379e2d", @generic="ee21848553d4bcc98399a8b0e73e48df6413af9bf6c625fb31bda210d03f8ffc21fb9565461dab60982c2dd0278f26ca232e25b5b847d0", @nested={0xc, 0x71, [@typed={0x8, 0x64, @u32=0xffffffffffffe378}]}, @nested={0x148, 0x1c, [@typed={0x8, 0x31, @str='\x00'}, @generic="f3d600722707458bd98074ae2a36245955ed", @typed={0xc, 0x84, @u64=0x70}, @generic="c60b9c3b900999e8dd96ed3dcec0bd8ae1d11a6e6118fc4b6ae83d1accf774e33da871588670051936ba1679490cd3e7baafe108288ee429352b78d81b40aa50bab8ab850d98535979415d20a3134239d37e06c010c65f65af9984e104edb7c6f5b14a4383fb574ea945935fae8fae9863", @typed={0xac, 0x30, @binary="020a603b9773411f28964789310805f2aa02271b65e9c98425fc063d0942aa09fe5634871a09b23d80a24a138690b77495d74d08e8055a63ba4190bf808daba44aa523acc48c76f85ead9dbd772c7af64ab1d5186f47a832afb8e737ea76a44366af146de39d89df247a3eb67e883a5341b7a20b88cb84e8680cc3651c64ef42b08281f007e65889f2e1279730e564e5699c9823ae408eaa45c75dae1528dcdbcd61ca30b8df"}]}]}, 0x1ac}], 0x1, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @rights={0x24, 0x1, 0x1, [r1, r2, r1, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @rights={0x24, 0x1, 0x1, [r2, r2, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r8, r9}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r0, r10, r11}, @cred={0x18, 0x1, 0x2, r0, r12, r13}], 0xfc, 0x4048000}, 0x4008000)
ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0)
dup2(r1, r2)
poll(&(0x7f0000000040)=[{r1}], 0x1, 0x9206)
tkill(r0, 0x15)

2018/04/02 12:27:40 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'gre \x00\x00\a\x00', {0x2, 0x1004e24, @loopback=0x7f000001}})
bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xfffffffffffffcfe)
syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/02 12:27:40 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
close(r0)

2018/04/02 12:27:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = getuid()
r3 = getgid()
lchown(&(0x7f0000000000)='./file0\x00', r2, r3)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000080)=0x100000000)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0))
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4053, r1, 0x0)

2018/04/02 12:27:40 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00')
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x404a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x5}, @in6={0xa, 0x4e22, 0x0, @empty, 0x4}], 0x74)

2018/04/02 12:27:40 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0), 0x4)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x20000032, 0x831, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0)

2018/04/02 12:27:40 executing program 2:
mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4)
r2 = dup(r0)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000))
sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r3 = accept4(r0, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x800)
getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15)
read(r0, &(0x7f000007a000)=""/4096, 0x1000)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0)
r4 = fcntl$getown(r3, 0x9)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e)
mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00')
write(r5, &(0x7f0000009ff9)="9a", 0x1)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc)
rt_tgsigqueueinfo(r1, r4, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8)
sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0)

2018/04/02 12:27:40 executing program 6:
clock_getres(0x6, &(0x7f0000000040))
r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0x0)
r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc)
r2 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="1eaed2b0f027f5969ce72e8cadaf479469ac1ca9abab746549bf2d91626a970cb4337855c55e187b9d37608b047b5e4137b39fa9e5c369f9808e39e458014f361fb523291dd56d70659361909ea84d75013cd72c114d2676fee9751e0bc667b1e7020fedfb4b64688581bc592cf0cae2989c7e3df112a7181998413a38456e3cd62b49ea8240917a882dffb6a7d6247e0a4c70185d09434039acf1babd626f30b39f5bd7d4e096da5c792b5d7b09f4a04a4cff88b16c0a88ab6ad72e233865a2e167adf622c5058b7d96d24c8eb6d246326bf425", 0xd4, 0xfffffffffffffffc)
keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r1, r2}, &(0x7f0000000380)=""/241, 0xf1, &(0x7f00000005c0)={&(0x7f0000000480)={'wp512\x00'}, &(0x7f00000004c0)="8e4fec38138de6be5ee2be69512e54dc95cd042083fe9f254146466d40cebf1bc8c579ba2a8fdc438721e23662e3ab3cff0bd41f36c87913ecf9baabaf6db2d8081f47c342b139ddb98ca9d60bd0390de0300cbd517f27018e257a8978228defae007430f49762f94504d7731fcfbc0d6142346be3aae7dfbbd24a529e97199fa3ffaf773b69388320aa01763984298626311a3c62a3725f5307769438fb12361be7480c74315a55bf0ad34c80fc6d6db3d5e97812845c32bcbd4c49173b84dd73f9e51819ebc2ad32cfbb0f514ed311fcb461e29fc6930be66c93603c1eba4c696069f0be1db35ef4b00b", 0xeb})

2018/04/02 12:27:40 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1173e6370000000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000340)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20, 0x0, 0x3, 0x400, 0x1a84, 0x0, r2})
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0)
epoll_wait(r3, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200)
ioctl$VT_DISALLOCATE(r4, 0x5608)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue})
prctl$getname(0x10, &(0x7f0000000440)=""/173)
signalfd(r1, &(0x7f0000000200)={0x4}, 0x8)
add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b", 0x25, 0x0)
keyctl$clear(0x7, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x20)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r5=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
ioctl(r0, 0x8936, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x0)

[  561.172207] qtaguid: iface_stat: create6(lo): no inet dev
[  561.186067] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 12:27:41 executing program 4:
mlock2(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3a3}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
ftruncate(r2, 0x5)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {r2}, {r0, 0x8000}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={<r3=>0x0, 0x1, 0x20, 0x1, 0x3}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r3, @in={{0x2, 0x4e21, @rand_addr=0x8001}}, [0xa2, 0x212, 0x1000, 0xb5, 0x7, 0x67, 0x400, 0x1ff, 0xffffffffffffff8e, 0x0, 0xb9, 0x1f, 0x2, 0x2, 0x2]}, &(0x7f00000004c0)=0x100)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0))
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 12:27:41 executing program 7:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$setflags(r0, 0x2, 0x1)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"])
keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0})

2018/04/02 12:27:41 executing program 0:
r0 = socket(0x200000000010, 0x400000000002, 0x548)
write(r0, &(0x7f00000000c0)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x24)

2018/04/02 12:27:41 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00')
getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r1})
r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000)

2018/04/02 12:27:41 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x2000000088)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x5c, @empty, 0x4e21, 0x2, 'lc\x00', 0x20, 0x80000000, 0x42}, 0x2c)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe1)
sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/04/02 12:27:41 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000001300)='./bus/file0\x00')
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r2, 0x0)
ftruncate(0xffffffffffffffff, 0x8000)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=<r3=>0x0, &(0x7f0000001240)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001280)=r3, 0x4)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fcntl$addseals(r0, 0x409, 0x6)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={<r5=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r2, &(0x7f0000000240)=""/4096, 0x1000)
r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {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'})
epoll_wait(r6, &(0x7f0000000200), 0x0, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={r5, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r7)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)

2018/04/02 12:27:41 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000a6affa)='smaps\x00')
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
r2 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0)
dup3(r1, r2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000d17000)=""/4096, 0x1000}], 0x1)

2018/04/02 12:27:41 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000001000519280f400000008000000000f4"])
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e850f000000000000320000000000e3b6e619b74c17d22afec64e2464a8529a67d0421e")
getdents(r1, &(0x7f0000000040)=""/48, 0x30)
getdents64(r1, &(0x7f0000749f33)=""/205, 0xcd)
r2 = fcntl$getown(r1, 0x9)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2)

2018/04/02 12:27:41 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105})
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0000c0ae0001080006040000ffffffffffff7f000001aaaaaaaaaa00ac141400"], 0x1)
kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=0x4)
prctl$seccomp(0x16, 0x2, &(0x7f0000000680)={0x6, &(0x7f0000000500)=[{0x22, 0x7, 0xc6, 0x1}, {0x6, 0x2, 0x0, 0x5}, {0x7, 0x4, 0x0, 0x8}, {0x7, 0x8896, 0x53}, {0xfffffffffffffff9, 0x0, 0x1f, 0x5}, {0x5, 0x7, 0x1, 0x6}]})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, 0x3, [0x7fffffff, 0x80000001, 0x7, 0xfffffffffffffffa, 0x80, 0x7, 0x0, 0x2]}, 0x5c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb000009007f000300501c0100bc28f298fb"], &(0x7f0000000200)=0x1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4)
pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0)
syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x0)
accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={<r5=>0x0, 0x6}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x1, 0x0, 0x4, r5}, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4af7ec9e1d97504"], 0x1}, 0x1}, 0x0)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000006c0)={0x0, 0x5, 0x800, 0x0, "93e2a449a81957578308e26155592849d552681bf17d4ff2d5540a6dc87aef62"})
write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd194634154964d46b2162b3ecfe3f5fdd82ef8f818019fa60da89bba4ccd9321a", 0x88)

2018/04/02 12:27:41 executing program 0:
pipe(&(0x7f00001c5ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={<r2=>0x0, 0x2}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0)
mmap(&(0x7f00005e2000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000000000)="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", 0xffffffffffffff99}], 0x1, 0x0)

2018/04/02 12:27:41 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000080)=[{0x74}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]})
pipe(&(0x7f0000000040))

2018/04/02 12:27:41 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x8000000000000000)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000))
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280))
r5 = epoll_create1(0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0))
kexec_load(0x0, 0x1, &(0x7f0000000500)=[{&(0x7f00000002c0)="b9cf7460b3cf6a8458fead814b9b9a2446bc6626747cc44454cdd1188fed8998b9e8520f0a2a0a6bea6a218bb7c74f54fcdc89aead6a4bb4e77710c7f27450d8a86982e3e9a4b67ec6ac547a0de23cae579840b3898f2b53464c0c68b776db2480ea0182c520ddc6a1757c9837d83127c4ac719bb8fd320851bf6687471d618437cbaaac63e30578b5a32135efcf48f877d10f879d561e61e0f7ab6260a2bd76cff67223e6c0ac3ba57b0a961fc928d0260cf8ec7ddad8885b70951f5da66416002e5c6bd87d70ac02e73a202b718a9892a7bfc0", 0xd4, 0x3f, 0xfffffffffffffffd}], 0x0)
eventfd2(0x6, 0x80000)
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r6 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup2(r8, r7)
recvmmsg(r8, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
r10 = open(&(0x7f0000000080)='./file0\x00', 0x80800, 0x80)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000580), 0xfffffffffffffe2d)
syz_open_pts(r10, 0x101100)
ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000200))

2018/04/02 12:27:41 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/236, 0xec}], 0x1, &(0x7f00000005c0)=""/132, 0x84}}], 0x1, 0x102, &(0x7f00000006c0)={0x77359400})
sendto$inet(r0, &(0x7f0000000040)="460faaf9b786c319f48e71ca", 0xc, 0x1, 0x0, 0x0)
shutdown(r0, 0x1)

[  562.432864] IPVS: set_ctl: invalid protocol: 92 0.0.0.0:20001 lc
[  562.455129] device lo entered promiscuous mode
[  562.467388] qtaguid: iface_stat: create(lo): no inet dev
[  562.473337] IPVS: set_ctl: invalid protocol: 92 0.0.0.0:20001 lc
2018/04/02 12:27:41 executing program 6:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0xe46f48ed8b894295)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, "756e636f6e66696e65645f753a737973f4656d5f723a696e736d6f645f743a73302d73303a63302c6331303233", 0x20, 0x34}, 0x58)

[  562.480924] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 12:27:41 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x4)
fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1})
perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r2=>0x0}, &(0x7f00000002c0)=0xc)
setgid(r2)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x0, 'queue0\x00', 0xfffffffffffffffa})
pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9})
mq_timedreceive(r1, &(0x7f0000000140)=""/92, 0x5c, 0x1, &(0x7f0000000080)={0x77359400})
readv(r0, &(0x7f0000001980), 0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0x5ec)
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x4})
getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='o\b\x00\x00\x00\x00'], &(0x7f0000000200)=""/102, 0x66)
close(r0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)

2018/04/02 12:27:41 executing program 3:
r0 = gettid()
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001780))
r2 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00')
exit(0x0)
rt_sigreturn()
linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x0)
preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000440)=""/244, 0xf4}], 0x1, 0x9)
getsockname(r2, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80)
sendmsg(r3, &(0x7f0000000400)={&(0x7f0000000140)=@l2={0x1f, 0x3a6, {0x10000, 0x9, 0x9, 0x9, 0x7}, 0x8000, 0x100}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="67ad767eb0006c6f30104b89ff7862ae15326f33dc29c6080cf66824cbde527cbfb6a447615f65b79cec151dabe59c3637cabc8e3b093ff25c365d0800b79aad1193924e79f779628eb8e42d8622387b72d6fe1f27e68e833e518f0735841a70363507dbe26b1fd34d864bc3d840d3661b941de4e531545ceb63b33fe22fd51450fdafb533d1b92b4d9afc02e61d8c06fc53e0af0ca60b64d20a9a9cb4f67abb21c4321337113bd6a64c725a2a315b702611388c2cf2458b503d5e7dbdaac0dd0167e6de4e94be5047c8d7b50c8586dda1631d59a06aff30c29f7981463baa7527e8190c990e733f778a7ff5150d0d", 0xef}, {&(0x7f0000000380)="8614b8764171eb423029fed48897f426af6d45ef8467a443608f788d10dbd80251c80c65f99536df210713861186fd", 0x2f}], 0x2, &(0x7f00000017c0)=ANY=[], 0x0, 0x1}, 0x80)
pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="1547501b03c0acdfda0be2ddca5d27dc4330f87120ad3e80d6d51a0528f017951131b3819c8b3d60923b112b30da65fa", 0x30}], 0x1, 0x1f)

[  562.506866] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  562.519076] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 12:27:41 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@empty, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0xffffffff, 0x0, 0x400, 0x0, 0x2040220, r2})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8)

2018/04/02 12:27:41 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x2)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012})

2018/04/02 12:27:41 executing program 0:
mkdir(&(0x7f0000dd7000)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00')
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x510, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x10, 0xf7, 'bcsh0\x00', 'bcsf0\x00', '\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xe0, 0x248, 0x274, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x6}}}, @pkttype={'pkttype\x00', 0x4, {{0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x6, 0x8, 0x7}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:sendmail_exec_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xffffffffffffffff}}}}, {{{0x17, 0x4, 0x88f7, 'rose0\x00', 'bridge0\x00', 'yam0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x98, 0xe0}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffc}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x2, 'syz0\x00', 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x40, 0x600f, 'teql0\x00', 'gre0\x00', 'nr0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xb4, 0xfc}, [@common=@ERROR={'ERROR\x00', 0x20, {"bb1fe678fbbde17293b818254e4f2ac17f3438c494b49a37b35e7ba7d492"}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x2, 0x10000}}}}]}]}, 0x560)
mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x8, 0x0)
open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1)
memfd_create(&(0x7f0000000680)='pkttype\x00', 0x2)
execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000))
memfd_create(&(0x7f0000000640)='self{\x00', 0x1)

2018/04/02 12:27:41 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x8000000000000000)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000))
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280))
r5 = epoll_create1(0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0))
kexec_load(0x0, 0x1, &(0x7f0000000500)=[{&(0x7f00000002c0)="b9cf7460b3cf6a8458fead814b9b9a2446bc6626747cc44454cdd1188fed8998b9e8520f0a2a0a6bea6a218bb7c74f54fcdc89aead6a4bb4e77710c7f27450d8a86982e3e9a4b67ec6ac547a0de23cae579840b3898f2b53464c0c68b776db2480ea0182c520ddc6a1757c9837d83127c4ac719bb8fd320851bf6687471d618437cbaaac63e30578b5a32135efcf48f877d10f879d561e61e0f7ab6260a2bd76cff67223e6c0ac3ba57b0a961fc928d0260cf8ec7ddad8885b70951f5da66416002e5c6bd87d70ac02e73a202b718a9892a7bfc0", 0xd4, 0x3f, 0xfffffffffffffffd}], 0x0)
eventfd2(0x6, 0x80000)
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r6 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup2(r8, r7)
recvmmsg(r8, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
r10 = open(&(0x7f0000000080)='./file0\x00', 0x80800, 0x80)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000580), 0xfffffffffffffe2d)
syz_open_pts(r10, 0x101100)
ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000200))

2018/04/02 12:27:41 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x8040, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x20, 0x2, 0x80000000, 0x5})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003eeff3)="4406f9ffff", 0x5)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/5})
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8)

2018/04/02 12:27:41 executing program 4:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1d9a, 0x4)
clock_getres(0x1, &(0x7f0000000100))
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0)
mq_notify(r0, &(0x7f00000004c0)={0x0, 0x22, 0x3, @thr={&(0x7f0000000a00)="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", &(0x7f0000000400)="87a1c6ceb473356376bb17ebcb37eae939a0e639623588c6f4c85c91364d694460a97bc49ed031b15085ed1e9bb2e6a3b4820f6d121dd5aa79b08f05580ac8f57f71e38408ecd212f7ee8b6cf699e559075f0a826c"}})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x20}, {r1, 0x4}, {r1, 0x10}, {r0, 0x201c}, {r1, 0x13}, {r0, 0x4}, {r1, 0x10}], 0x8, 0xfffffffffffffffe)
r2 = request_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="8b439a9fea1e549fce253b700f", 0xffffffffffffffff)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, r2)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
unlink(&(0x7f0000000680)='./file0\x00')
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000006c0)={&(0x7f0000737000/0x4000)=nil, 0x4000})
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000002a40)="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")
sendmsg$key(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000500)={0x2, 0x8, 0x0, 0x7, 0x3, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x18}, 0x1}, 0x40)
fcntl$setstatus(r0, 0x4, 0x4002)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/101)
fchdir(0xffffffffffffffff)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8})

2018/04/02 12:27:41 executing program 6:
r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x181000, 0x3)
write$cgroup_subtree(r0, &(0x7f00000001c0)={[{0x2f, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0x10)
r1 = socket$inet(0x2, 0x3, 0xc87)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x50)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)=""/194, 0xc2}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/244, 0xf4}], 0x6, &(0x7f0000000880)=""/192, 0xc0, 0x5}, 0x2)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}}}, 0x80000000, 0xfffffffffffff0a1, 0x9, "26ec2d490300a06382200436febc623d1c3a30f3128c5dbcf4d7cb826b40b08f368d8be14de739b021fc4948e03a57e5a8c60402d33e36696478093d40f25d4f41337fc1b086880323d4539a45947cc8"}, 0xd8)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="26f6664061c097a8eec6d5b8ffbb1380000000032f198da2c5c050070153e4e79e5a036635cdf735ea43423b00dd7d653ffcfec9", 0xfffffe1c)
setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1)
recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x107, &(0x7f0000000000), 0x0, &(0x7f0000000000)=""/81, 0x4d}, 0x40002106)
socketpair$inet6(0xa, 0x80a, 0x1, &(0x7f0000000200))

2018/04/02 12:27:41 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r2=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007e6ffc)="9404", 0x2)

[  563.386591] device lo left promiscuous mode
[  563.415970] device lo entered promiscuous mode
[  563.420734] qtaguid: iface_stat: create(lo): no inet dev
[  563.426311] qtaguid: iface_stat: create6(lo): no inet dev
[  563.434792] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  563.441098] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 12:27:42 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f000074ce"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0), 0x4)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669", 0x48, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0)
r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3)
keyctl$assume_authority(0x10, 0x0)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed", 0x42, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r4=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
fsync(r1)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={r4, 0x9}, &(0x7f0000000940)=0x8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000))

2018/04/02 12:27:42 executing program 6:
mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000010c0)=0x416, 0x4)
mq_timedsend(r0, &(0x7f0000000000)="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", 0xfd1, 0x0, &(0x7f0000001000)={0x0, 0x1c9c380})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001080)=0x1)
memfd_create(&(0x7f0000001040)='mqueue\x00', 0x3)

2018/04/02 12:27:42 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @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(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c8db84a1a87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01d35"], &(0x7f0000000380))
socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={<r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8)
socketpair(0x13, 0x2, 0x4, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1c, "f5825cd8c0eb5a432073937a21dc4ef3318f367c656363c834d98964"}, &(0x7f0000000540)=0x24)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x1, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x94, &(0x7f0000003a40)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0xc)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x0, 0x3}, &(0x7f0000003c40)=0x10)

2018/04/02 12:27:42 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES16=r0], @ANYRES32, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR]], @ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16, @ANYRES64=r0, @ANYPTR, @ANYBLOB="fbfe078a93b5d1d9933296170e5465bea91fdffbec8b76b41252a15794aba747120fc9af5eba0d55f3dd14a8bb868711224b17e2bd2573d25eeece858edb1298a1f9a818c692c12b796d3adfe0d252a2399eb4cf14c71d30f943e9188df7710934cdef55d6aff66b464b26c7254c2b7b3143569b9f2903006339d3c0c5c352ed6bbc2349ab15349aef1dcdaff23f7c7b58c5f839b355911013516ffe2a572c5e118475b5e694d7c4b4801c937e6c737e30", @ANYRES64=r0, @ANYBLOB="59008640c263e19c82d056e8af47464e04ae9ee0fb3703bb175afd56fe8f1eeb3af7641e0cfd29dff6f206d34a4df0d033678e205c6ad7e143b20c5af76032450a23e307a5ae1676321f1b14ce3208", @ANYRES16=r0], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES64, @ANYRES32], @ANYBLOB="320f51b32c6a96b9be5be2bc7a06e355d8baa65e8b911539cfe12ba32ddfbf96c8e31bd7d26225d4e948d5b403dfb0ddf472748adead898c330b0ffb0755cdfce49047a3ab252d068a8930aa6db86059d5874451d32d0079ec117500b1b806d76a0fc1a67da1b803b0d2595f1562d1a82e13ccf098e1ddc5939fd51c6f86052989617f9f8958748b9bc437670b0787c91d32dd843a23478aba8f3c6cf4c66c932c8cd3bfb92534863609013b94da9f5ee3c6df97729070422b9cabf9ee04abf4d414fc3d4c06c4587e45f3c9957e4a2d93a6040378d29fc8", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64], @ANYBLOB="440130e4e3a0ccbf5c9f6a4c653db61bc4e9efab179c3fdb6187d2d850927a1a859b5f1a12406932acb132ee3d61714704c99e62aff8d48d395524f929623bfdb4e33f90adff3dcab49868f89e6636c1e038709891dbf274fc3b1951e3362c5b5f1423e0e4060d0391e882cdbe237939c333816b4932508a69a4ebd0899a96f32ac1ab20332384ca6116c1e5c0029fbb265d3f8ac2f5a477f720f61b01", @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32], 0xa}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98)
getpeername(r1, &(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80)
sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={<r3=>r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(r1, 0x1, 0x0, 0x9)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x1)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000ffffff7f0000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000001800000000000007f0000000000000000000000ff07000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000000000000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x9c0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

2018/04/02 12:27:42 executing program 7:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x5}, 0x8)
fstatfs(r0, &(0x7f0000000080)=""/15)
mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200))
r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0)
utime(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)={0x0, 0x3fbffffffd})
r2 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r2, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000e00)='/proc/self/net/pfkey\x00', 0x101080, 0x0)
r3 = fcntl$getown(r1, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8)
r5 = getegid()
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)=<r6=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, <r8=>0x0}, &(0x7f0000000900)=0xc)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000940)=<r9=>0x0)
r10 = geteuid()
lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = fcntl$getown(r1, 0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0, <r13=>0x0}, &(0x7f0000000a80)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, <r14=>0x0}, &(0x7f0000000b00)=0xc)
r15 = getpgid(0xffffffffffffffff)
stat(&(0x7f0000000b40)='./file0/bus\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=<r17=>0x0)
sendmmsg$unix(r1, &(0x7f0000000dc0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)="ac62fa5144f5661cb713da252112817eeb083f645ea263e54582ca9bb443a078cc0fcce8de4fb9c55325c985023b2b5ea8a44bd27629c07c61a03ddf0b151fb0361e00e0eab32ef0a21a7e45e79e", 0x4e}, {&(0x7f0000000200)="ab547ae242b3af46d43e", 0xa}, {&(0x7f0000000300)="dc8f397473fec4459ae96ea2c253161ecc1aa6c36a3dc0cb5683a33eb9bf6f3c3c936369b3858a26d69d8106abb127722608a89e2ad5852654ca0b4d9eb40bddcd5f05076135d8f6188eafc0ce820f2b67f50fd1ebf520f2dc6828d9948578d7bc0aa154bdb00c76e5d89d57f0d27c9c9b39aaf04678cbacd4edfe5e6fb819756f2df3703171196b97786fed69a3bea7601c924da08ff79fff9b5f22e7c3d48b3d817351b0010369d0456903a298c15fe70130b26b5fa8dd10eadd6e8ad9b3c7d3f8a71b4a8f7713e10245e79bd8aa711c4530e220073fad000bb46997395b339e1f76959f861fd5f500c2", 0xeb}, {&(0x7f0000000400)="0ed8eb115df744bba4677e04245fdd97dc9c8a157f4f9d044f504126e38c8e406cd6b7061fac514c7e5dfce298c3e123b30ebf9c1719863a8f22fe1cd539fcc0afe5dcc0ad7bb90ee27601af508af142c3122c5db479fbe1c9471d649b7f16b025f2703e5c5670a9da2b9485f598ed72635d958a6e48fca1705618d059e0eb", 0x7f}, {&(0x7f0000000480)="10ccd8eb18168c2d5e1f3859d54645cf4cfc00f6b842969227826e00127543", 0x1f}, {&(0x7f00000004c0)="216672455cb8c7c8230f72f306a52940b06438bae5e662b1990ea1e145905a34c6bde4b1c6ab2eef530dbb92d489119583b844c83fe9a93225849f5da176d66f2d24475ecaa2d51b9ca645923c95ef908521870d3404df7b4fac7bba560b435a0355e1e6ce43ab8c51d6433e66fafa91231464aca3a7b6f5ab736a4016f17101bd9c96fe3ba543b3afe38ac8d1110a088afaa697786118673c4c9b5d1707ec3810fac875c22b86629927dc519b9dfd8ef1f1e05db1d80fc261b4de402c0cc008faca49be254f5cab8ad114e253557111cfff78d0ca6e6e20c67ef3985a40888229af3131", 0xe4}], 0x6, &(0x7f0000000cc0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r0, r2]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x40}], 0x1, 0x4000090)

2018/04/02 12:27:42 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140))

2018/04/02 12:27:42 executing program 4:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80000)
splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000280), 0x7f, 0x2)
r2 = socket$inet(0x2, 0x4008000000000001, 0x0)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={<r3=>0x0, 0x9}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x3785, 0x8000, 0x3, 0x3, r3}, 0x10)
fchdir(r2)
sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
splice(r2, &(0x7f0000000040)=0x54, r2, &(0x7f00000000c0), 0x2e, 0x7)

2018/04/02 12:27:42 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000140), 0x4)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl(r1, 0x0, &(0x7f0000000040)="0e7a71eaa5934d6a4f2381")
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100)
r2 = dup2(0xffffffffffffffff, r0)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0xc)
getpgid(0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0))
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/10)
r3 = fcntl$getown(r0, 0x9)
r4 = syz_open_procfs(r3, &(0x7f0000001ac0)='net/udplite6\x00')
chmod(&(0x7f00000001c0)='./file0\x00', 0x0)
ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000080)=""/125)
sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0)
pread64(r0, &(0x7f0000000440)=""/106, 0x6a, 0x0)

2018/04/02 12:27:42 executing program 4:
r0 = socket(0x2, 0x1, 0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc))

2018/04/02 12:27:42 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x3})
dup3(r1, r0, 0x0)

2018/04/02 12:27:43 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000140), 0x4)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl(r1, 0x0, &(0x7f0000000040)="0e7a71eaa5934d6a4f2381")
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100)
r2 = dup2(0xffffffffffffffff, r0)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0xc)
getpgid(0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0))
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/10)
r3 = fcntl$getown(r0, 0x9)
r4 = syz_open_procfs(r3, &(0x7f0000001ac0)='net/udplite6\x00')
chmod(&(0x7f00000001c0)='./file0\x00', 0x0)
ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000080)=""/125)
sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0)
pread64(r0, &(0x7f0000000440)=""/106, 0x6a, 0x0)

2018/04/02 12:27:43 executing program 2:
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x0, &(0x7f00000004c0))
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000680)={<r3=>0x0, @dev, @rand_addr}, &(0x7f00000006c0)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000700)={@empty, 0x28, r3})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="0956a7acc28ad1083aef2c2c4f1ef3f1ccbbb492c4aa6df50f379dda"], 0x1)
unlink(&(0x7f0000000000)='./bus\x00')
pwritev(r1, &(0x7f00000000c0), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6}}, {{}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
ftruncate(0xffffffffffffffff, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0)

2018/04/02 12:27:43 executing program 7:
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000d570594990b71cf9dbf663ae1218038546aba1440a989e267ea477ac5f3a1d17cc91fdd71bbf5e0ed8dc2481bd2543d649aca525e64adf17ed70ab1631"], 0x8)
r1 = socket(0xa, 0x7, 0xff)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x100000000, 0x5, 0x400, 0x6, 0x4, 0x4ff, 0x80000000, 0x71, 0x6, 0x8, 0x7}, 0xb)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0)

2018/04/02 12:27:43 executing program 0:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0700000010af02dd98"], &(0x7f0000000180)=0x2)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10)
r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r3, r4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={r2, 0x10001}, &(0x7f0000000800)=0x8)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20)
clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add")

2018/04/02 12:27:43 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x1, 0x3, 0x800, 0x2})
r1 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x420200, 0x0)
ioctl$KDMKTONE(r2, 0x4b30, 0x200)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'bridge0\x00', r3})

2018/04/02 12:27:43 executing program 1:
sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280002, 0x0)
fcntl$setpipe(r0, 0x407, 0x8)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x200, 0x4)
mmap(&(0x7f0000438000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
modify_ldt$read_default(0x2, &(0x7f0000000080)=""/1, 0x1)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x7de7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c)

2018/04/02 12:27:43 executing program 3:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
ftruncate(r2, 0x5)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xff, 0x1)
ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'erspan0\x00', 0x9})
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={<r3=>0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000})
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 12:27:43 executing program 6:
r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
r3 = gettid()
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000340)=0xc)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=<r6=>0x0)
stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="0de47e1eb0fa37b37f4694f9ad27d8cb5ec3f0b7389feec6f7d03b733db20d8c922fcedcfb763f4a333a44ecdcfef3ecfa6814a0f7010c66d013f8f119634ed5dceeb4b5a291c59a14eb4d95cfb0b46304821fce2c11a674a827bf139a1491d3262968ff333e58895b080bca2cec2bfa75aac26d", 0x74}, {&(0x7f00000001c0)="9222e14b31a7537150aa762125024e78ce0af27658bb212829d76e85f7ff43d63920bbe8233ec3f98bb8b0411d9a44195ffba8ff85", 0x35}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="1c0003000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1], 0x9c, 0x4000}], 0x1, 0x404c001)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'})
clock_gettime(0x0, &(0x7f0000285000)={<r9=>0x0})
write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x5, 0x0, 0x0, @time={r9}, {}, {}, @queue={0x7, {0xfffffffffffffffc, 0x6}}}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r9}})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000640))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xf0, 0x7, 0xf7, 'queue1\x00', 0x7})

2018/04/02 12:27:43 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0)
connect$llc(r0, &(0x7f0000000280)={0x1a, 0x111, 0x1000, 0x24000, 0x2, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800)
syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1)
r3 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001})
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r4, 0x800, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8811}, 0x8000)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x84000)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000005c0)={0x80000003})
r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000380)=0xffffffffffffffff, 0x4)
ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1)
setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)
write$tun(0xffffffffffffffff, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00000003c0)={0x5, 0xfff, 0xfffffffffffffe01})
close(r3)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0)

2018/04/02 12:27:43 executing program 1:
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c))
chdir(&(0x7f00002d7000)='./file0\x00')
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0x3ff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8)
symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000000040)='./control\x00')
renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000001c0))

[  564.299377] device lo left promiscuous mode
2018/04/02 12:27:43 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000a00)={0x39980732}, &(0x7f0000000ac0)={0x1000000, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000005)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1)
r4 = dup2(r2, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
syz_extract_tcp_res(&(0x7f0000000280)={0x41424344, <r6=>0x41424344}, 0x5, 0x2272fb5c)
syz_extract_tcp_res$synack(&(0x7f00000005c0)={0x41424344, <r7=>0x41424344}, 0x1, 0x0)
write$tun(r5, &(0x7f0000000600)={@void, @void, @ipv6={0x0, 0x6, "cf704a", 0x0, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3a, 0x0, 0x1, 0x3, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x16, 0x0, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @routing={0x3b, 0x0, 0x0, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @empty, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}]}, @srh={0x3b, 0x0, 0x4, 0x0, 0x6, 0x5, 0x1ff, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x3b, 0x0, 0x2, 0x3f, 0x0, 0x0, 0x67}, @dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}, @hao={0xc9}, @jumbo={0xc2, 0x4}, @ra={0x5, 0x2, 0x4}, @generic={0x8ec, 0x0, "270f6c4d1a73d648b256ae11cb5fd335dae4d2ad5e4052a202184abe26d143c20ab1d3df78a81be5909b4211d9dd62729a2cfaa706c102681b5d0ccd016557926eee6a7a4db6092ce0a6f01cd861f18fc0da30c8e17d0978f6a1be8ceb596e49e3c7a2370c0a457234088b9a46a0d50ca30ad3807ca3a1f562e760a0b7d33472a90a3b2a9dd37a0194119f4040d248829e4c2e9760fd109f22ab66e08942edd8a9326990a7daff2482b1"}, @enc_lim={0x4, 0x1, 0x4}]}, @srh={0x2cc1b668265c8d5c, 0x0, 0x4, 0x0, 0x2, 0x2fcfa3cc, 0x80, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @tcp={{0x4e23, 0x4e24, r6, r7, 0x9, 0x0, 0x0, 0x80, 0x3, 0x0, 0x40, {[@generic={0xff, 0x0, '\t'}, @mss={0x2, 0x0, 0x1400000000000000}]}}, {"863a79195e6bb89811b75638a30f141e3d309be39352337c9aa2eabfb9e4e1d334c472ba2f53cf12e51e8e4be08926bb03e7557d8cfab6166f355390bc91097ce5280724d965fa687676719501e90318d82156d9ad9d582ccc8a4a94eda6c3b6b09f1f386772c5c5e2a59e2a541221486eb08b8273a11f0bf288c05f98070adccd92fc0a846f2296472702d7b046edc79bf6010711a0dd01914728242a9757a68595441aa6cfa878fd802013a2a95d1743f5330449b0327d10eb85bdde4cc65dc35f211e40a20102ec81ab345ed25c4402a0d18b42"}}}}}, 0xfffffffffffffc70)
r8 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000480), &(0x7f0000000500)=0x40)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74)
unlink(&(0x7f0000000000)='./file1\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
openat$cgroup_ro(r8, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffffa)

2018/04/02 12:27:43 executing program 2:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4002)
setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/159, 0x9f}, {&(0x7f0000002800)=""/206, 0xce}], 0x9, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400})
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
clock_gettime(0x0, &(0x7f0000000740)={<r3=>0x0, <r4=>0x0})
ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {}, {}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000ac0), 0x8)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580))
r5 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[])
faccessat(r1, &(0x7f0000000080)='./file1\x00', 0x10, 0x300)
utime(&(0x7f0000000e00)='./file1\x00', &(0x7f0000000bc0)={0x6, 0x6})
clock_gettime(0x3, &(0x7f0000000800)={0x0, <r6=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}], 0x2, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000})
ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000007c0)={'bpq0\x00', 0x5})
r7 = dup3(r0, r2, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x4})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')
syz_emit_ethernet(0x1, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0x0)

2018/04/02 12:27:43 executing program 7:
pipe(&(0x7f0000001ff8)={<r0=>0x0, <r1=>0xffffffffffffffff})
fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=<r2=>0x0)
ptrace$getregs(0xe, r2, 0x4, &(0x7f0000000040)=""/240)
ftruncate(r0, 0x80000000)

2018/04/02 12:27:43 executing program 7:
unshare(0x60000000)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x3bd, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)

2018/04/02 12:27:43 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(r0, &(0x7f0000000480)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe8a)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = openat$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$inet6(0xa, 0x4, 0x0)
ioprio_get$pid(0x3, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=<r3=>0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280))
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00')
socket$inet6(0xa, 0xa, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000007c0)=""/4096)
clock_gettime(0x0, &(0x7f0000000200)={<r4=>0x0})
write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x0, @time={r4}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff, 0x4, 0x9}}, {0x0, 0x0, 0x0, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8, 0x1000}}}, {0x0, 0x0, 0x0, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90)
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x3000000}, 0x3e0)

2018/04/02 12:27:43 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000006000)=[{0x4c}, {0x6}]}, 0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200), &(0x7f0000000280)=0xfcff)
sendto(r0, &(0x7f0000021000), 0x26d, 0x1, &(0x7f0000029ff2)=@l2={0x1f}, 0xe)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]})

2018/04/02 12:27:43 executing program 3:
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140))
socketpair(0x10, 0x7, 0x4a1, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001})
ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0))
clock_gettime(0x0, &(0x7f0000001980))
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r2=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={<r3=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8)
sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="ec0100001600000027bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000000000000005aa4e010000002400010a0080205c000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="ff010000000000000000000000000001000004d5ff000000000000000000000000000000000000000100010000000000ffff0000000000000000000000000000080000000000000002000000000000000000000000000000070000000000000006000000000000000800000000000000001000000000000028875c4300000000010000000000000000000000000000001f0000002cbd7000043500000a0004088200000000000000000000000000000008000c000500000008001600ff070000e4000600fe8000000000000000000000000000bb000000000000000000000000000000004e2404014e2100000a00208032000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d33c000000fe8000000000000000000000000000160000000000000000020000000000000005000000000000000600000000000000000000000000000006f6ffffffffffff0700000000000000000100000000000008000000000000001f000000000000000000000000000000ffffff7f0000000008000000070000007f0000002abd7000043500000a0003000800000000000000"], 0x1ec}, 0x1, 0x0, 0x0, 0x24008800}, 0x4)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r2, r3, 0x2f8})
clock_getres(0x5, &(0x7f0000000300))
syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0)
fcntl$setpipe(r1, 0x407, 0x1000000000000)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x1, 0x10000, 0xffff, 0x0, 0x3fd8, 0x0, 0x13f})

[  564.463268] device lo entered promiscuous mode
[  564.475218] qtaguid: iface_stat: create(lo): no inet dev
[  564.481567] qtaguid: iface_stat: create6(lo): no inet dev
[  564.486090] IPVS: Creating netns size=2552 id=137
[  564.502839] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
2018/04/02 12:27:43 executing program 4:
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(r1)
close(r0)
ioprio_get$pid(0x3, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$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(r3, &(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}}}}, 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$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$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)=ANY=[@ANYBLOB="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"]}, 0x1c0)

[  564.511795] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 12:27:43 executing program 3:
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140))
socketpair(0x10, 0x7, 0x4a1, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001})
ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0))
clock_gettime(0x0, &(0x7f0000001980))
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r2=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={<r3=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8)
sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="ec0100001600000027bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000000000000005aa4e010000002400010a0080205c000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="ff010000000000000000000000000001000004d5ff000000000000000000000000000000000000000100010000000000ffff0000000000000000000000000000080000000000000002000000000000000000000000000000070000000000000006000000000000000800000000000000001000000000000028875c4300000000010000000000000000000000000000001f0000002cbd7000043500000a0004088200000000000000000000000000000008000c000500000008001600ff070000e4000600fe8000000000000000000000000000bb000000000000000000000000000000004e2404014e2100000a00208032000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d33c000000fe8000000000000000000000000000160000000000000000020000000000000005000000000000000600000000000000000000000000000006f6ffffffffffff0700000000000000000100000000000008000000000000001f000000000000000000000000000000ffffff7f0000000008000000070000007f0000002abd7000043500000a0003000800000000000000"], 0x1ec}, 0x1, 0x0, 0x0, 0x24008800}, 0x4)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r2, r3, 0x2f8})
clock_getres(0x5, &(0x7f0000000300))
syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0)
fcntl$setpipe(r1, 0x407, 0x1000000000000)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x1, 0x10000, 0xffff, 0x0, 0x3fd8, 0x0, 0x13f})

[  564.559513] device lo left promiscuous mode
2018/04/02 12:27:43 executing program 0:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="736e30e300000000000000"], &(0x7f0000000140)='\x00', 0x1, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat(0xffffffffffffffff, &(0x7f00000013c0)='./file2\x00', 0x40000, 0x80)
ioctl$TCSBRK(r0, 0x5409, 0x1)
mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000001840)='./file1\x00', &(0x7f00000001c0)='./file2\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0))
r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xfb6, 0xfffffffffffffffe)
setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae200003621a6f9b2154ef4d1c2e96a9624d85f45f2e1c2681ce0d1aa403e31d8a8c8320180000000000000fc1e21dd8e000000000000"], &(0x7f0000001440)=',\x00', 0x2, 0x1)
keyctl$invalidate(0x15, r2)
umount2(&(0x7f000075e000)='.', 0x0)
r3 = dup2(r1, r1)
pipe(&(0x7f0000001780))
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001540))
ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000001500)={0x1, &(0x7f0000001400)=[0x2]})
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180))
clock_gettime(0x0, &(0x7f00000016c0)={<r4=>0x0, <r5=>0x0})
removexattr(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=@known='user.syz\x00')
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001880)={'raw\x00', 0x1000, "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"}, &(0x7f00000028c0)=0x1024)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001700)={0x8000, 0x100, 0x2, {r4, r5+30000000}, 0x0, 0x6})
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000340))

[  564.650340] device lo entered promiscuous mode
[  564.655121] qtaguid: iface_stat: create(lo): no inet dev
[  564.661145] qtaguid: iface_stat: create6(lo): no inet dev
[  564.670229] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  564.676602] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 12:27:43 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f00000001c0)})

2018/04/02 12:27:43 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x20, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x25b1, 0x73}, 0x8)
preadv(r0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/196, 0xc4}], 0x1, 0x0)

2018/04/02 12:27:43 executing program 6:
r0 = socket$inet(0x10, 0x3, 0x4)
flistxattr(r0, &(0x7f0000000000)=""/9, 0x4)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10000000000008, 0x30, r0, 0x0)
r1 = getuid()
r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="28e0f209992b87f7ef2edd799e7c57fb4011707615422dc9fbb28ad53e6b6548187bb1cad4f91b5d150157b432a3efea5e8f607bbadbae833cef66deeb96e254d82dde550ee35bc5c2e4375ccc000eb34cbaecbde0549d1cc2d13c4ad72aafd511221642e5467e5f66a9f72ee2000c4a699c4d8ed19e0b098b3ff1e491b2675e781dd1b54d3b8da3cf", 0x89, 0xfffffffffffffffa)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180))
keyctl$get_persistent(0x16, r1, r2)

[  564.749977] binder: 4691:4694 got transaction to invalid handle
[  564.762000] binder: 4691:4694 transaction failed 29201/-22, size 0-0 line 3011
[  564.772950] binder: 4691:4696 got transaction to invalid handle
2018/04/02 12:27:43 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000065a172")
lseek(r0, 0xffffffffffffffff, 0x3)
r1 = fcntl$getown(r0, 0x9)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_procfs(r1, &(0x7f0000000000)='net/mcfilter6\x00')

2018/04/02 12:27:43 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c939573fb5df0949d5a4a10af892fa0723ffa33ff39e7cc13ac8f6a7f2bc8c0fb18333f28d68c0c74ff87693d0699d5a5757377a5dc10c46ce97b45d67b01696cd5abc1cea55451358e1123c0fdaedb969bd90947e30db99accba39cfe390aa9dd551b360f11ff89c492c8e0e50103d61e666e48af49536be0b9f1093adefa21e80e14cfe38ddb3722e6d5d2a26095a6c1ab6162ab1436e4f0909b0406fd96f34b505cd6936"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r1}, 0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x600, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280), 0x0)
r3 = syz_open_pts(r2, 0x11)
ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81)
write(r3, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3)
dup2(0xffffffffffffffff, r2)
setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0x3, 0x4)

2018/04/02 12:27:44 executing program 6:
mkdir(&(0x7f0000978000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0)
writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1)
lseek(r0, 0x0, 0x3)
dup(r0)

[  564.794170] binder: 4691:4696 transaction failed 29201/-22, size 0-0 line 3011
[  564.814173] binder: undelivered TRANSACTION_ERROR: 29201
[  564.821034] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/02 12:27:44 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="4bcc0fa7230b04bfcc93503f9848a5a7e074987c1419f6533e5f41f430d4238b3da404cda250ea2ce026b397da5a6570c33caf379d0f63ce3212fc2acbdb30b4f06293cf087a777cb1c6193958ae02878b17b2e6e56e41c4e4023e30f33756e88c986254b1006de347b10aa7b3e75d4d52411e7f6c15ff03ee8a23426202644e43396c1c147b298ec431ff3d5bc780811ea88f85a8b5")
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10)

[  564.986008] device syz_tun entered promiscuous mode
[  565.027876] device syz_tun left promiscuous mode
[  565.381112] IPVS: Creating netns size=2552 id=138
2018/04/02 12:27:44 executing program 2:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x0, 0x5}, &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r1, &(0x7f0000000900)=""/189, 0xbd)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0010010000001af434ba45bac40000810000299ab3436c342eefe3f6ab4467aa00000001003135aeb586000002000000000000000000000000"])
r2 = getuid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8)
setresuid(r2, r3, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3a60e", 0x4b}], 0x1, &(0x7f0000000c40)}], 0x1, 0x801)
lseek(0xffffffffffffffff, 0x3, 0x1)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r5=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r5, 0x2, 0x0, 0x280000000000000, 0x6})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getpgid(r5)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendto$inet6(r4, &(0x7f0000000700), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r6 = request_key(&(0x7f0000000780)='asymmetric\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)='trusted/\x00', 0xfffffffffffffffb)
request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', r6)

2018/04/02 12:27:44 executing program 5:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400))
r0 = perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x5, 0xb12b, 0x6, 0x6, 0x0, 0x8, 0x10, 0x6, 0x3, 0x80000001, 0x0, 0x40, 0x3, 0x400, 0x0, 0x1, 0xf8e4, 0x9, 0x7, 0x0, 0x0, 0x5, 0x33f2, 0x1, 0xfff, 0xffffffffffffffe0, 0x1, 0x9, 0x9, 0x1, 0x5, 0x9, 0x4, 0x2, 0x5, 0x80000000, 0x0, 0x5, 0x4, @perf_config_ext={0x400, 0x5}, 0x0, 0x9, 0xab2c, 0x7, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x8)
r1 = epoll_create1(0x80000)
r2 = dup3(r1, r0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000480)={[{0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}]}, 0xc)
r3 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000440)={<r4=>0x0, 0x100000000}, &(0x7f0000000540)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r4, 0xbc, 0x9, [0xff, 0x1, 0xfffffffffffffff9, 0x1, 0x42f8801e, 0x1, 0x1, 0x5, 0xfffffffffffff000]}, &(0x7f00000005c0)=0x1a)
r5 = dup(0xffffffffffffffff)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r6)
r7 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r7, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3)
fcntl$setstatus(r7, 0x4, 0x6000)
pwritev(r7, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x46c}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000001c0)={0x9, 0x9, 0x5, 0xffff, 0x1, 0x9})
ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad2042d627fa563c4d980c5ea80a5fc14e32bd2a9a1a5f0f1dfb5a062fd747efab70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a75a950269d7daf88ab2d3aa300bc48e9cede7ec7c2228e3afef7c81b52af6ac7cc7d0345f11bd71f04f5ea3ee2c848233a1c64ab733b4a13f20917db3ba6fedef4aa82539d80c308f3cd0d3899570cb60ce58a7ef8d74873494708f68978a80a"], 0x1}, 0x1}, 0x0)
bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0)
sendfile(r5, r8, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/02 12:27:46 executing program 7:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000b1dff8)=[{r1}], 0x1, 0xfffffffffffff370)
recvmsg(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/139, 0x8b}], 0x6, &(0x7f0000000500)=""/22, 0x16, 0x1}, 0x100)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000580)={<r3=>0x0, 0x800}, &(0x7f00000005c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r3, 0xfff}, 0x8)
connect$unix(r1, &(0x7f0000000ff8)=@abs, 0x8)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000640)=0x5, 0x4)
r4 = memfd_create(&(0x7f0000000780)="29019e7c61ac697e7dd0a7189470295669d41cdf119800d9", 0x2)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={<r5=>0x0, 0x1, 0xc6, 0x14000}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000000c0)={r5, 0xa8, "466042e7b58be2f2a4f68934d4710d56d881a8fc578cce737174cce1c673b8624c0463e8e4a4f4d357e90b31f91fe66ee8ebbed7dea24b93a283a3366ea4ed2ea810fa1049a0aa0e52dfbb99807cccc0f028354631b611ddef0b94968e82e9c493650757bd58bce85a5b843e53d622902fef321ecc45060016e5901059caa68d79c9aa6f320075c2640498c497411d372e3f77ecb5a406966b94c6ce2aadbcd59fc6fd74f3fc3cb5"}, &(0x7f0000000180)=0xb0)

2018/04/02 12:27:46 executing program 0:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4)
pipe(&(0x7f0000055000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fstat(r2, &(0x7f0000000080))
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0, <r4=>0x0})
clock_nanosleep(0x7, 0x0, &(0x7f0000000200)={r3, r4+30000000}, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000240)={0x5, 0x1ff})
getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e)
tee(r1, r2, 0x2, 0x0)
preadv(r1, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/168, 0xa8}, {&(0x7f0000001340)=""/43, 0x2b}, {&(0x7f0000001380)=""/40, 0x28}, {&(0x7f00000013c0)=""/229, 0xe5}, {&(0x7f00000014c0)=""/15, 0xf}, {&(0x7f0000001500)=""/80, 0x50}, {&(0x7f0000001580)=""/188, 0xbc}], 0x8, 0x0)

2018/04/02 12:27:46 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1)
setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040), 0x4)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)

2018/04/02 12:27:46 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/4096)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/04/02 12:27:46 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8)
timerfd_create(0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x40000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0xffffffffffffffd3})
r1 = socket(0x11, 0x100000802, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000})
r3 = fcntl$getown(r2, 0x9)
perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r3, 0xb, 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f0000000100), r2, &(0x7f0000000340)=0x5a, 0x1ff, 0x2)
preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9)
r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2fc, 0x2)
syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r4, 0x0)
r5 = geteuid()
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r5)
setpriority(0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
unshare(0x20000)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=<r6=>0x0)
r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4)

2018/04/02 12:27:46 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r3 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3d", 0x4d, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r3, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0)
setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f00000001c0)=0x9, 0x4)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
r5 = creat(&(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f00000009c0)=""/201, &(0x7f0000000080)=0xc9)

2018/04/02 12:27:46 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 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$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 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)
getsockname$netlink(r1, &(0x7f00000002c0), &(0x7f0000000a80)=0xc)
syz_mount_image$hfsplus(&(0x7f0000000940)='hfsplus\x00', &(0x7f0000000980)='./file0\x00', 0xffffffff7fffffff, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000c40)="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", 0xfb, 0x25}], 0x1200000, &(0x7f0000000d40)={[{@force='force', 0x2c}, {@creator={'creator', 0x3d, "421e2607"}, 0x2c}, {@nls={'nls', 0x3d, 'cp857'}, 0x2c}, {@session={'session', 0x3d, [0x0]}, 0x2c}, {@force='force', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@force='force', 0x2c}, {@session={'session', 0x3d, [0x30, 0x0, 0x35, 0x3f]}, 0x2c}]})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(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})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x8, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8)
getsockname$packet(r2, &(0x7f0000000640), &(0x7f0000000900)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000b00)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b80)=@mpls_newroute={0x84, 0x18, 0x2, 0x0, 0x25dfdbff, {0x1c, 0x0, 0x0, 0x8, 0xff, 0x3, 0xfe, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x2c, 0x1, [{0x20, 0x5, 0x0, 0x82}, {0x3, 0x0, 0x7fffffff, 0x3}, {0x101, 0xfffffffffffffffa, 0x1, 0x7}, {0xfffffffffffffffc, 0x80000000, 0x744285c0, 0xc809}, {0x98, 0x7fffffff, 0x0, 0x6}, {0x6, 0x1000, 0x1}, {0x3f, 0x5, 0x93}, {0x20, 0x3, 0xfffffffffffffc00, 0x339955e0}, {0x6, 0x0, 0x1, 0x6}, {0x66, 0xfffffffffffffff7}]}, @RTA_DST={0x8, 0x1, [{0x0, 0x7, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x1c, 0x1, [{0x9, 0x0, 0x5, 0x1}, {0x1, 0x6, 0x1, 0xff}, {0xffff, 0x1000, 0x0, 0x25}, {0x7fff, 0x1f, 0xc000000000000}, {0x8, 0x7, 0x1, 0x80000000}, {0x45b1, 0x6, 0x3, 0x1}]}, @RTA_OIF={0x8, 0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004082}, 0xfffffffffffffffb)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)={0x0, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x108)
close(r3)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/02 12:27:46 executing program 1:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x5, 0x401, 0x9, 0x7, 0x80, 0x0, 0x7fff, 0xdf, 0x100000, 0x2, 0x0, 0x2})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x204, 0x0)
write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x51)

2018/04/02 12:27:46 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
fstat(0xffffffffffffffff, &(0x7f00000002c0))
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x5, 0x4})
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c7783", 0x49, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/02 12:27:46 executing program 5:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
r3 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$setstatus(r0, 0x4, 0x2c00)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000540)="29012d180bf53d3868821e6fb7ba68138b9570023d020556864eae3ebc095774c0ae77598ab36f24478a598efa39b9aa41e6555860cdef4069a85d7c9bd40b87b1f48dd09ac35772ee749c78c1d3e06ffb4c0df1bf2fec81ba188e96ca5d31f79bacaebcb885cd1731bfc1bd96875e6cd6343cd02cc6bf3fa8f7b2a9a0ac3090f50385bc0a74e36e2072385e46b266c593951b5477e3c58d6a3d6ae101a69fe35dd8f0a5379423a62859612b997965e5c396a6616b0d0d8923c3612e2c885442027acd757c7a2176dc7fbf8f30388605ca8888267f", 0xd5}, {&(0x7f0000000640)="38071d87f1ffdbfd29aa8e42e2d7c4cdf1802ea73a2aff1e7c44aba52721a9eae72be6892f2b3c92c2ab0220ca8d27cdeb93a0618e9344b376a73fd1283ab4a985d6c0985b255a5147", 0x49}, {&(0x7f00000006c0)="a36c271d8db8fd6d55fb39857c64066a75f72941c321916415bf3c6abd13438862e6b4a3697270020db917c8850f34aaede0647413969b2a270d30a2e265f478cc31aa4f5877d1d8b6574a3d1bf3ed49020259808955d0ee2eb82510cf8bac7d9de8f513d8318a50b4", 0x69}, {&(0x7f0000000740)="780540d000829578f5852357f171563e78ccc0f7b400966f592659385f730ba0850897fd96e3f898899ece092b7632f6cf60893054cefd97d248c9f26950fb47472eab74a3971abb140c3f5e32a8", 0x4e}, {&(0x7f00000007c0)="36afeec82a296db5d438003f2c94d51f15d4616ac8ce4330a124849c3ffef214d6e8d40414c08d967fb8bb92d44a9ea9d63fda0294cbeaa1517395942b1ef3bfbcce29641ff4cd77707da53d25a4300c7c1cf2192e0811005307f438375266cda36f86b8bf1713283ee59b6ff481a7378ab841fe24f702a2a73fab7b36df8dbb829dae1162c3f9d5a1ac7b19ba99dfc898b66dfb647b0a34b0a5dfc580177360a2b1dba164a38db6c8a4d1e0297d28f2dfba117202d6", 0xb6}, {&(0x7f0000000880)="e55441d9e8cc4fe85900b7355dd01c59cf687498f369322a1ee8c70d04a5c0c65bdbe172c6f63e68d17da343ac539b7e65a1cf8dcae80dba543b37be6d25fbc35612f1c0a412f1a777d724affa60a18f9f822db19791ef431cfb4284e37fa1507b61a23daa0e957bbff931395a6e06d853484dddfd6b976c7abcac6bab762b9aa409dc7ff3027626fe184154cf094864c2c84f1454ba4f2b46c299b1ec4574d3c1a884c2c517a30b0aa5c7805c11e0d5ce458823df", 0xb5}, {&(0x7f0000000f00)="66ec20b4315ee738bd12261181f823ace4ca4c64441eef842a6f93d24cddc573d16ef844ede28afead7e27833cb216bf3919e093d79fd1a327c168a34d1a7b50f9dd06b746175ccdce79ea3535f5e9b993aff3fe99d4e88aa11f58c444e7a1e4186d693562223d34916c66039ec0009ad50c84dc40d936500f1fd2ac", 0x7c}], 0x7, 0x0)
clock_gettime(0x0, &(0x7f0000003680)={<r5=>0x0, <r6=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r5, r6+10000000})
r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r7, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000b1f000/0x2000)=nil, 0x2000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 12:27:46 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1})
umount2(&(0x7f0000000040)='./file0\x00', 0x948a5059ae530bac)
epoll_wait(r1, &(0x7f0000fd6fb8)=[{}], 0x15555590, 0x0)

2018/04/02 12:27:46 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
dup3(r0, r0, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r4)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0)
fchmod(r5, 0x8)
r6 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
keyctl$instantiate_iov(0x14, r6, &(0x7f0000000080)=[{&(0x7f0000000380)="28ceccb2e4bf670a8b9816fe3f22ce1ecda88e486b4ff063256a9923eef868fefc7b7e2f1fb245949330675ca11820e50e8c56e3d03223fa0f45108000b978e82381cc99f3bd0851ab98b966de238b0649780b80e850bc9cd9cc7cfdd21cabad67efb5b00993d93ac2b4c3525a29146d3b7d6300aa01981a63caf1beb3a4a3210b100cc14033d5a797fa58070a9720c40eb6d4affa64c28942e6ce4072595b0a922f2b", 0xa3}], 0x1, r6)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0xfff, 0xfff, 0x1, 0x3, 0x100, 0x200, 0x0, 0x8000, 0x34, 0x7, 0x9}, 0xb)
r7 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000880)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)={0x38, r1, 0x1, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x880}, 0x20004815)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d8573f9c354fa0579f3c7"], 0x2)
r8 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r3, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)
request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='+bdev$cpuset\'\x00', r8)

2018/04/02 12:27:46 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xec}]}, 0x8)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={<r2=>0x0, 0x6e, "7175228c2032bc3b1af31aeb9085cac68639b86e184e69a523230ba0b0b4b34fbc0a84d3a7409b27b2ea1c86e81c4ade83a40dd410209d7ff4bc53a618eb9a088f8d7182d052d46c20961f05200a8cf69c7d4c648854af4c608118e5337b61a3c6e8603daba913cb33a237cbaee0"}, &(0x7f0000000100)=0x76)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x47, "9cf4afa43498d5bea8cb3d4930d124a70116f2a5c5684ce4ada62495101ae5fd9282cc8cc3db3d8774ef9b3bf41c6d18a2250b9f1f3e2bf26ea68aa8732849e37702ea87e03e82"}, &(0x7f00000001c0)=0x4f)
sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0)
clock_gettime(0x1, &(0x7f0000000040)={0x0, <r3=>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}, {&(0x7f0000001d80)=""/75, 0x4b}, {&(0x7f0000001e00)=""/92, 0x5c}, {&(0x7f0000001e80)=""/69, 0x45}, {&(0x7f0000001f00)=""/122, 0x7a}], 0x5, &(0x7f0000002040)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, r3+30000000})

2018/04/02 12:27:46 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080))
kexec_load(0xc6d, 0x1, &(0x7f00000012c0)=[{&(0x7f00000000c0)="f264b4b1d6e2bac4a1159e9f6f00edce1860c2711ad98c0543c393b272dcdbb35dcc4ee2f6bd248237291e48008920da42bc0d828a233630829e97bc8a51e43f1ca7ee754d17e0ee5428c13a950c36a5174c8926ab7e189448484edc53580b63c44ad39d0dd88e68bfff49eed85dd26a3a0d4a3ed6debedb7b32b2909ea4be210a2ec65d412d6562deeddced6137076223f551102ffbd1722f569a58ce45aa2e649dd276d4927e7efc3b7e5bfa87cd7b67530d12fc7e9d8d8b49c809a5dff47bc0ca4f4d8e90794387be7b1cce11001a948e063c420ba586bdcc848da24c00ad30c1986347c6e4f64a2ea17d86a530adba4af53ccb948a83baa9ffa65193e749c89f7aade6e7654180683ceb521e6824f057b069a69779226e02817b9c17e35a1fb965701f14428ef9ed39248cdcc2d169a3492d7f9d744e3ebcaa87dfdae959517e8a6069ddd2d2b867ce3c3bf07c8d9751eae0f3db0b9d4aea2e7533b5dd92f875be7da60794a97eaad633f4d0bedef03c7d00615be375f401dbd4dae81709a08cbf168845331a074cb78a626f97d7f94f9a7d45861374fcc602fdc23bfc6f561ad4b49d312559b485d73fccaa9b11ab67700e10b24bc8baddda85b8ddcaeb46eb68dab5f397cf5773867eb63b71fe94bca050f053560520a80359739545b0a492c47745ad74f488ef6cf7b871dfd71ad9b8f0123366dbea4525300e2d0a74ac30f23963d5ba863ff805e730228236fb4167d03d9dba7ca4fe1b7736870f05a100820d9f9a67a806e1e692f850f34addb19286e26a469ac9768a5bac9cb3febc87e8c9228f26f6cd4cbf7d164d200396e8f9c7b123e4951738f03c5eb5316ef14c03c1c2ada0adb2e8899e762083f6f3bbe7d857330dd86c125d480fd0841cab3f1f73be85de1a9e134adb5dfac35ac6ae0f493abf75b6b99f0842dc47afb37fe8c4e8942675679cbe009809f9e114bbe0417f32b6c66da203622b98d70e605c7e047ee79e1a0ac803cbb3e38b4804f990293eb873ce120109032522745d7b2c5a1ae27e55b635f3fc9664907af869a5f5a3f472161fa44a22473b3c629f4474ec508d8291b2621769a120b8dba871c8ba43eeb7006245d00702abc7249d42014b8ff661b7e1413a201aea8836a1a494a83dc519442124758a6f88dff8fd230b7614d94dc76090c96bf31001dc496d49b2c3b45dac12e1a0cdf21111fd96e9a21096dfaf176465fd5323425bc7d921c6a2b6aa583cd00eaf346425b6597ba2b0592c06ec99c107c6a536ea25d1a2eebff46c9e1132d41cd7499a29b6475415d9500e79270c912d1e87db443258d4460569c8b8c3a0c3bf51cb33344de78cd98a795ee787c75f4518783656fc57b5fe9dd97f66d9cb140e0ba3d8a69cfb94e991b9a7b284ec8ed65fb9946694b94c57cbc7d7606891cab3fbf6f958a08dea4f8379aa41269770d42a226113e5d7744bace5fb603fce596d40f1ef5afd83c7ee5d3094f8e24ecfbab95786b8e7382231fea29c8049b7bd01e93d798e80cee74536591f82728e38a914e28127fabed018fdc466270db3a24bd5ee9b023e0c50f69e3beb2689183252d9a6b422339334922b09e1d47d6993096319ca59c96acd7b2249af5544bfe5d6f095c75d76a9a4595442e00f7132348b7d5000e286d8cf5e75a8bd8e2e3829a16896c7b076d64aeafdd218bf9c0ba1a8650ec43afa63c7c692092a8b66634d76a8db69aa54d0dd7f957152b51b94a0cb5775c145278173613dbc4c3eecb7e6b221567f36a060555b97a002e271f9a2487568fb70ad446dcb3f90af6c86def96771fc8e035281a1a52fc5f9dcf7ed0512d78c4efaeaf338d0cab163e3ff5ad821700ca5d2e54588c17f876f4d6cb061d0c3bc7ca92c45b44f8b18841ad600edb0fe7fa20a0978378c3bda4e9299913283cb5c1dbd8a990345044d52e9b8bf16bab4770e54dde67d19b0e12aa326ec5d035adb527c47d0d536ddbaff428b5faacd297e0453906b0e61245f0ec89a66e45a61601ea65574ccb0cf691c2dd6d1c3fdf6716102becf451910385c1b3a4119ca6e5ba8d8ae0dbfedfb94b2c7d600709ffc89511f02d4858e6849b382c73671fdab0d002003d0738dd8c1773e4fdd9c66708e5fe616c96f3355aa5b5e70c1d3bdfcbc7f357df5752faba61929ef0327c0cf51ac2ec9828a72340848720c499d4b32a530dbeade5b2b1f8dad81a456321d8b0de34a51a0f2d5a949183caf1369e4c448b241cd7a2e197a273af339fb86c08a58221163799c7f166378edaca0b3e8a6f8d84297f3c7ba06e51b742a09655ca62d6f0295fee4af2a00ae92b7122c57aca3d10bd7a5d5db4a45da0cf1f6a6165ae0933ab46902d4d9793b49fa4861940ba30c842177b145bb43e18056d30ff83de2881865258cca75359129e0791d99ec9273a00e0fc5e455fc5fe5336d93f370237ddb6be3a0eaf7dd6830316a09d4b9c6e21b8acf4fa7d7189ef842ac0d6293726a76c9a829c7d0b8d0e971846819b77170e5bee628e5dc133989969a633c54c36df60bc8e07301c366b53590ab8dcf948ba69291481d7c5f93aed65ac045269c4f85acc85ef09c7143c81544228a934c530bcbc5013091f68704f495c68a3a447e52a122d5c6ba7d09aceddc43fc2885c9d055d044dc0fc6cfffcba60825e534fb2bc43899f78000c212612f1c3de9f4275af6cdceae608ee4aeec8f339d635175b7515f675563b99347bc53c76ad3d68ac07f69b98eed5e94114ae7f95f14adae16fc5804ec1f09d57b128957db545aa012b2686b9117c71e4ae8f733d110fbe651868b2876c57f9f86d29170edcec39fc4ac401a7da5f71ff490db373352bd1a738698317307e5e1395e27076fc2b118c0ea9659f8", 0x800, 0x2, 0x7}], 0x30000)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001300)=0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001340)={@dev, @multicast1}, &(0x7f0000001380)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000013c0)=0x1000, 0x4)
remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100000001, 0x820)
r1 = add_key(&(0x7f0000001440)='cifs.spnego\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)="790b17fa71723e91ea27be82bcbb1e7a5f2d37211948e7253a6d67c629221d4ee866564e14447ab1ddf0a182497e467d465db98ccee416a6fc801a1ea5e96fd35ebc159700bcc84da2f88386b4bcc91f51f75d7c986a0364e700378c061617c4dd3c56391395298a50455b2a0af58a16be", 0x71, 0xfffffffffffffffb)
keyctl$set_timeout(0xf, r1, 0xe9)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001540)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001580)=""/228, &(0x7f0000001680)=0xe4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000001700)=0xc)
setgid(r4)
chdir(&(0x7f0000001740)='./file0\x00')
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001780)=r2)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000017c0)=0x7, 0x4)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x400, 0x0)
ioctl$KDSKBLED(r5, 0x4b65, 0x3ff)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001840))
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001880), &(0x7f00000018c0)=0x4)
getrusage(0x0, &(0x7f0000001900))
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000019c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001a80)={&(0x7f0000001980)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000008c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0d0028bd7000fddbdf25090000000c0002000400060006000000a1fe05000000000012cb81f45148a035d8c61252358c80b7ea2082bdcdd1f7c7343244c33c608627ac2d6597b7eded4f4fa6ac"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x84)
fchownat(r5, &(0x7f0000001ac0)='./file0\x00', r3, r4, 0x100)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001b00)={0x7, [0x8, 0x800, 0x40, 0x100000000, 0x7fffffff, 0x3, 0x1]}, 0x12)
fstat(r0, &(0x7f0000001b40))
getsockname$packet(r0, &(0x7f0000001bc0), &(0x7f0000001c00)=0x14)

2018/04/02 12:27:46 executing program 5:
r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2)
write$sndseq(r0, &(0x7f0000eeafd7), 0x0)
ioctl(r0, 0x2275, &(0x7f00007bc000))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={<r1=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x8}, &(0x7f00000002c0)=0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0xffffffff}, 0x8)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x6, 0x8}, &(0x7f0000000280)=0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xc5fb, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x84)

2018/04/02 12:27:46 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080))
kexec_load(0xc6d, 0x1, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x800, 0x2, 0x7}], 0x30000)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001300)=0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001340)={@dev, @multicast1}, &(0x7f0000001380)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000013c0)=0x1000, 0x4)
remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100000001, 0x820)
r1 = add_key(&(0x7f0000001440)='cifs.spnego\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)="790b17fa71723e91ea27be82bcbb1e7a5f2d37211948e7253a6d67c629221d4ee866564e14447ab1ddf0a182497e467d465db98ccee416a6fc801a1ea5e96fd35ebc159700bcc84da2f88386b4bcc91f51f75d7c986a0364e700378c061617c4dd3c56391395298a50455b2a0af58a16be", 0x71, 0xfffffffffffffffb)
keyctl$set_timeout(0xf, r1, 0xe9)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001540)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001580)=""/228, &(0x7f0000001680)=0xe4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000001700)=0xc)
setgid(r4)
chdir(&(0x7f0000001740)='./file0\x00')
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001780)=r2)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000017c0)=0x7, 0x4)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x400, 0x0)
ioctl$KDSKBLED(r5, 0x4b65, 0x3ff)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001840))
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001880), &(0x7f00000018c0)=0x4)
getrusage(0x0, &(0x7f0000001900))
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000019c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001a80)={&(0x7f0000001980)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000008c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0d0028bd7000fddbdf25090000000c0002000400060006000000a1fe05000000000012cb81f45148a035d8c61252358c80b7ea2082bdcdd1f7c7343244c33c608627ac2d6597b7eded4f4fa6ac"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x84)
fchownat(r5, &(0x7f0000001ac0)='./file0\x00', r3, r4, 0x100)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001b00)={0x7, [0x8, 0x800, 0x40, 0x100000000, 0x7fffffff, 0x3, 0x1]}, 0x12)
fstat(r0, &(0x7f0000001b40))
getsockname$packet(r0, &(0x7f0000001bc0), &(0x7f0000001c00)=0x14)

2018/04/02 12:27:49 executing program 0:
remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x2, 0x10)
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="9fd3a62865bda94664301305b37abe34", 0x10}], 0x1, 0x0)
ftruncate(r1, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0xe)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x6}, {0x2, 0x3}, {0x3, 0x1}, {0x7, 0x3066c4b6}, {0x3, 0x9}], 0x5)
r2 = open(&(0x7f0000001280)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0)
read(r0, &(0x7f0000001540)=""/4096, 0x1000)
gettid()
fcntl$getownex(r2, 0x10, &(0x7f0000000200))
r3 = gettid()
syz_open_dev$random(&(0x7f00000013c0)='/dev/random\x00', 0x0, 0x0)
r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001240))
r5 = syz_open_procfs(r3, &(0x7f000060c000)='oom_score_adj\x00')
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4)
socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x0, 0x8, 0x0, 0x3, 0x101}, 0xc)
ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00')
request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffb)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200, 0x0)
r6 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r6, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c)
sendto$inet6(r6, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)

2018/04/02 12:27:49 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00')
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x6}, {0x8, 0x3ff}, {0x0, 0x800}], 0x3)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xffffffffffffffdd)
unshare(0x40600)
getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971)

2018/04/02 12:27:49 executing program 4:
getpgid(0x0)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
readv(r1, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)}], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec4508000008b9df5e1feb6a93f901ae128a0d47193c870fc5b13c3f0517408d27bdeaffab16772538eb171fd916949f62d43e25d81f02557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec44e087dd394ebb92d48bd5260dfeb7b4c0df04c3ec400b420bc6b2394a323a6789ab9fc182e6e44da6d36a5b1039f4c54efd5dc2af05bd0900f185371a635ae492062a715248eed51397ad30eb1959e1e8348220e7404895b0104fc2a8f3eb2a2676e8ec71ecad157fbf57b216c7b1e5faa3fdda4613f36f3803ed52eab02302dfed9e0f2b04f8e209ac52f554f9b1233e57e84c7f39ca10545db511ecbc920c704830bccb89ec093da067a9c525780c06540ef8cbd447b141d898b8549ff0a3e06dc3a14debe12867ab01b9a5c6b0dd89c81637cb2f3a93ec1e0d0c35fb0c24c26d7b7c3130b4507de326a50dc3fb0d8cb0eb132cd5f6b07f7c841a27bc17a4600000000fec9ce4801a3c142e2753925f40f026b65043bb9f3d088e385c7e055bea63e98ba362d1125bf5fe11af8c3556c893a8076cb7f0fcb36ca1c490791ee89b006a06520632950c039b35374036bb0dd5ff42f80e6c5df7c71e84ac25103e64eaa2961f9e9ec48d7cd586971881b499502b7c98c3797016fc5d93e2b23c898be9bde18e2986e4da7c71aabd6da708f065b23e5fddddbec9acce07ce01651b7bcfd9582b2add5d20f09348b5c33cbc287f670893e8c68b5f4533981a7c70a2e0ea7831bd7bfae765047f1d5654f054fabcd7359000000000000000000000000409d19935ac1917d808e4bb70a3884065698bea2d51aeaf22a95a4aca100273ed7ac0123b34e57fa08248f5bd9f3d8be7134bb6cc9947174378a3253e8074640e54b5afb9015a02afc291c0f2ff9c7cc1e96aa08c5549eded6eecba119401fa2eb7a35cb81e34846eedfac26fdb22a78a6f6d64a533afd9c2aba7cc1ab5175acdbd79b1e450dc64d6b6ba20b659e3878d6927224371cf42df28b79334e40280b9b08f96d89269d87176d5b6643e2591b6cf7607eaabab600"], &(0x7f0000000080)=0x1)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0x0, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={<r4=>0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
r5 = syz_open_pts(r1, 0x2)
dup3(r5, r1, 0x0)
write(r1, &(0x7f0000000040), 0xffab)
readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000040)}], 0x2)
r6 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0x30, 0x1)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})

2018/04/02 12:27:49 executing program 7:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x100}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480))
lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600))
getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff])
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8)
getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8)
fstat(r0, &(0x7f0000001cc0))
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc)
getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f0000003340))
getgroups(0x1, &(0x7f00000033c0)=[0x0])
getpgrp(0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400), &(0x7f0000003440)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, <r3=>0x0}, &(0x7f00000034c0)=0xc)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8)
getgid()
fcntl$getown(r1, 0x9)
geteuid()
getegid()
getpid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40), &(0x7f0000003b80)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0), &(0x7f0000004c00)=0xc)
fcntl$getown(r1, 0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00)={0x0, 0x0, <r4=>0x0}, &(0x7f0000004e40)=0xc)
getgroups(0x2, &(0x7f00000013c0)=[r4, r3])
gettid()
stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300))
lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0))
gettid()
getuid()
stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480))
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8)
fstat(r1, &(0x7f0000005b00))
fcntl$getownex(r0, 0x10, &(0x7f0000005b80))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00), &(0x7f0000005d40)=0xc)
gettid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0), &(0x7f0000006400)=0xc)
fstat(r0, &(0x7f0000006440))
sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790dff34e3d57ee943713df7", 0x14}], 0x1, &(0x7f0000004ec0), 0x0, 0x40004}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}], 0x1, &(0x7f00000064c0), 0x0, 0x4004044}], 0x3, 0x1)
write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r1, &(0x7f00000000c0), 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
ioctl$void(0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r6=>0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000)
r7 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {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', 0x8001, 0x0, 0x81})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r6, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r7, 0x4, 0x6000)
pread64(r7, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x1, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4)

2018/04/02 12:27:49 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_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x74, &(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}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
r4 = getpid()
r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 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)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000)
setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100), 0x0)
syncfs(r5)
close(r0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x1bcb}, 0xb)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)
r7 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r7, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf59", 0x7e, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)

2018/04/02 12:27:49 executing program 2:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(0xffffffffffffffff)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
ftruncate(r1, 0x2)
write$tun(r3, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000800001001dda0bd1602f090074c90800"], &(0x7f0000000500)=0x1)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b8814008024", 0x33c}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d5", 0x11)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={'tunl0\x00', 0x5000})
ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000540)="8cd2c7325b05de9ed423f3d4b361f1b16e421f2fbc977ee9def8048a193d92df4c9b6e928438622a4b8ef54f6a37ef001d3622c22bd8c5b3b2f2459330bdae398a624b7eec55d82aa15e0da850a4e372a07364cca3041d46004b0ad84bd5b971cddcb65f72ededa4c89fd9d12c210fe269c1fdabf49b5e94b1c945a9a6f2d9e366c7808e2cdb6ee9e9bc8008d4a2a49e8642d8c0deb6e0cb992a2b95ff2bd817e93010d779dceb1e880417429bc16c17a1d3c409e233452cb5ace4c1bb1cb772da57fae823ee29de4d6c12aed3fc81710a6372047ddde76aa93f3c2ab81f")
ftruncate(r4, 0x80003)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000440)=0x1e)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)

2018/04/02 12:27:49 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x1c, 0x0, 0x400, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x1c}, 0x1}, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r2, r2, &(0x7f0000000040), 0x80000001)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x7fff)
r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x2)
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r4, 0x0)
read(r4, &(0x7f00003f5000)=""/4096, 0x1000)

2018/04/02 12:27:49 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$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, &(0x7f0000000040), 0x0, 0x2004c044, &(0x7f0000001980)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
sendto$inet(r1, &(0x7f00000019c0)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10)

2018/04/02 12:27:49 executing program 6:
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={<r2=>0x0, 0x1f, 0x7}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0xfffffffffffffffc, 0xa4, "008a60545010a68a19a0947a06c36f6792e7596167c2571a192412f8806477a6a2d6d828f97779ccee1d1a436e93fb3bdb89524c8171a09a0804376f2530b7d6004c87508e68193b2790c07bc44492120e6d49f6f8fd179762142991c91fd46b4ff7cbfe79974b2897e0d34c95ab8053b0d1ddfeb8667dc7f608596dd6738bd73aaf8052637fb3fcd3b2fea4d32439f2392f45d61f42d898550ee2ab145dd0c645306153"}, 0xac)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
fcntl$setstatus(r3, 0x4, 0x0)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x431}], 0x1, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0)
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
socket$nl_generic(0x10, 0x3, 0x10)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x20000, 0x0)
ftruncate(r4, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r6=>0x0, 0x0, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
r7 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x8000000000, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r7, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="96000000b445a7ff7f0000000000004f941a72ae1245c4d376c05a2d96e6b4725ad26efbc11b2d3047bd5d91d5820ebb01541b22e2dfaeb8e3f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x9e)
pread64(r7, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r2, &(0x7f00000004c0)=0x4)
fsync(r5)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r6}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4)

2018/04/02 12:27:49 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff02)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32], &(0x7f0000000680)=0x1)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e28, @loopback=0x7f000001}})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r4=>0x0})
ptrace$getregs(0xc, r4, 0x20000100, &(0x7f00000001c0)=""/76)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=<r5=>0x0)
r6 = syz_open_procfs(r5, &(0x7f0000939f01)='status\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xffffffff, 0x6, 0x7, 0x42, <r7=>0x0}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000380)={<r8=>r7, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="7b220001feffffffffffff17a5dfd9b7b898ea62872b9a739285a697e158565e82af31178158e211e38d4ea002f93c42c405306899bc6fd596bb5e5ac39a350c41527dc7f65007c3d0f8b84e5f3dbe87a6352828699f17d97fa65bcdc389a8c9aaf75e4851d891a508e001e15870a5a015a5a8184991f7fe9840fef60c3c4e25b97ab62efbfb65405b05d163d9537bf835376f1b4421ef000000000000"]]], &(0x7f00000005c0)=0x1)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000880)={r8, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x0, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
r9 = socket$inet_udp(0x2, 0x2, 0x0)
connect(r9, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80)
r10 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00')
sendfile(r9, r10, &(0x7f0000000780), 0x200000000000102)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x10001}, &(0x7f0000000640)=0x208)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a)
preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835")
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0)

2018/04/02 12:27:49 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6a7}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000007c0)={<r3=>0x0, 0xff, 0x20}, &(0x7f0000000800)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000840)={0x9, 0x204, 0xb77f, 0x3, r3}, 0x10)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000"])
r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(0xffffffffffffffff, &(0x7f0000000040), r4, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
close(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x70, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x34, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x6}, @NDTPA_IFINDEX={0x8, 0x1, r6}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x1688}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000)
mmap(&(0x7f0000b0b000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0)

2018/04/02 12:27:49 executing program 6:
socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000240)=[{0x45}, {0x6}]}, 0xfffffffffffffe4f)
sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e)

2018/04/02 12:27:49 executing program 1:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$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$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
dup3(r5, r0, 0x80000)
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff)

[  570.330999] binder: BINDER_SET_CONTEXT_MGR already set
[  570.336398] binder: 4873:4895 ioctl 40046207 0 returned -16
2018/04/02 12:27:50 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x521000, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={<r1=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={<r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x40000000000)
r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc)
keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x200, 0x2, 0x8f6, 0x3, 0x5]}, 0xe)
r4 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x20d8, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100)
r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000800))
mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r5, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000)
connect$inet6(r4, &(0x7f0000000500)={0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7ee}, 0x1c)
getpgrp(0xffffffffffffffff)
sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x200002, 0x0)
close(r6)
r7 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r7})

2018/04/02 12:27:50 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x80000)
getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
sendfile(r2, r3, &(0x7f0000000880), 0xe423)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r4)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r3, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r6=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r6, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})

2018/04/02 12:27:50 executing program 6:
r0 = socket$unix(0x1, 0x801, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
prctl$void(0x1f)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r0, 0x800000000)
r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
modify_ldt$write2(0x11, &(0x7f0000000580)={0x6, 0x20100000, 0x2000, 0x4, 0x10000, 0x10000, 0x100000001, 0x100, 0x6, 0x9}, 0x10)
tkill(r3, 0x1000000000016)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000480)=0x4)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x0, 0xffffffffffffffff, 0x200, 0x0, 0x1, 0x100000000}, 0xc)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
clone(0x0, &(0x7f0000000180)="3f865a29af3d12edb9d7c6e3c7ce18350da5134a50a237afa2005577677f2bd35b08b02f708e5c9e130762d579e7565a9e8a99ba33a85a8851d449d9932e0694179cdd6347c3e1ade8bbfd4dc356ee64f04158614a541086ee15f23c2daafe98e5a61800fb0ea0d0cc2d519f84d6091aff6c6fe407e7b1f148432e4c969df00193cbdbad5ee6c4157dc36c173a7ba849629be4fa2cc1361554f8b3098ce4d6797c60c79c37763960d2280e0174ff6f9e162050fdefca7997b65d154fafacff0e6ec0fde72d8748b16c5f97601da6cb3ccffe4c86", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="95dd9773a9458169861035cab14a9b7c86e2efe8f1fd6c8207d5e5891a1ab76205dc2c3334d8f6b6668bb97b08684d943d2847d723b98d6be0f6780323538a9e1143a200918d89104805c54158af0ba1b331974293be676df5a48aa8a8d2dde95c6aa03ccd1590d2552f0dda96ca1e8fd470169ed9574d9c1e59ee6207d2c6801e8864f62eb9d00148cc8238653397c6b255148663aedd2f979836b4ba7c742099d5f19e884eed60cbd2b4175920caa901a8bca978438d0d2180c5e78f64e5adac61884d66fa")
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="020a29bd7000fedbdf250100000008000600ff00000008000400b59400004c00020008000700080000000800090009000000080009000300000008000b000a0000000800050007000000080008000900000008000600fdffffff08000700000000000800090000000000"], 0x70}, 0x1}, 0x8000)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x400000, 0x0)

2018/04/02 12:27:50 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=ANY=[@ANYBLOB="1c0000004800bfffffffffffffff7f0000000000000000000000"], 0x1c}, 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0x800000000006, &(0x7f00000000c0), &(0x7f00000001c0)=0x2)
rt_sigpending(&(0x7f0000000040), 0x8)
flistxattr(r0, &(0x7f0000000100)=""/130, 0xffffffffffffff22)

2018/04/02 12:27:50 executing program 5:
mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000))
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40600)
mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)

2018/04/02 12:27:50 executing program 3:
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000)
fadvise64(r0, 0x0, 0x2565, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000001f00)="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")
fgetxattr(r1, &(0x7f00000000c0)=@random={'user.', '-)lo\x00'}, &(0x7f0000000000)=""/159, 0x9f)

2018/04/02 12:27:50 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xd)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)

2018/04/02 12:27:50 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0)
close(r0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x84, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e}, @increfs_done={0x40106308, r1, 0x3}, @release={0x40046306, 0x1}, @increfs={0x40046304}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1}], &(0x7f0000000100)=[0x38, 0x78, 0x20]}}, @free_buffer={0x40086303}], 0xf8, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8ce0749"})
r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
tee(r2, r3, 0x4, 0x9)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(r3, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04", 0x5e, 0x0, &(0x7f0000000040)={0x77359400})
r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38", 0x47}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2})
r7 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802)
syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$VT_WAITACTIVE(r0, 0x5607)
ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0c398e63000039a68ed538"], 0x0, 0x0, &(0x7f0000000240)})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'tunl0\x00', 0x4000})
ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)})
openat$cgroup_int(r0, &(0x7f00000004c0)='cpuset.mem_hardwall\x00', 0x2, 0x0)
ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x32b, 0x0, &(0x7f0000000040)})
poll(&(0x7f0000000000)=[{r7}], 0x1, 0x0)

[  571.125881] binder: 4921:4926 unknown command 1670265100
[  571.132335] binder: 4921:4926 ioctl c0306201 20000340 returned -22
[  571.140029] binder: 4921:4926 Acquire 1 refcount change on invalid ref 0 ret -22
[  571.149849] binder: 4921:4926 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  571.156956] binder: 4921:4926 ioctl c0306201 20000080 returned -11
[  571.189420] binder: 4921:4932 unknown command 1670265100
[  571.195070] binder: 4921:4932 ioctl c0306201 20000340 returned -22
[  571.203296] binder: 4921:4932 Acquire 1 refcount change on invalid ref 0 ret -22
[  571.212317] binder: 4921:4932 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  571.223381] binder: 4921:4932 ioctl c0306201 20000080 returned -11
2018/04/02 12:27:50 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={<r1=>0x0, 0xbc, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x401, 0x6, 0x544, 0xffffffff80000001, 0x401}, &(0x7f0000000200)=0x14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000000100), 0xffffffffffffff16)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x2c, @empty, 0x4e22, 0x0, 'fo\x00', 0x4, 0xc1b, 0xc}, 0x2c)

2018/04/02 12:27:50 executing program 0:
r0 = socket$inet6(0xa, 0x8400000000000802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=ANY=[@ANYBLOB="00020000000000e30bfea59dbbbe9a568195795ebe1b7d1fd0955e0400100000"], 0x1)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={<r2=>0x0, 0x8000000000000, 0x30}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, 0x8)
writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1)

2018/04/02 12:27:50 executing program 3:
r0 = userfaultfd(0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000))
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0xb36284c1a138bdf0)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040))
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=<r3=>0x0)
ptrace$getregs(0xe, r3, 0x6, &(0x7f00000001c0)=""/52)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={<r4=>0x0}, &(0x7f0000000100)=0xc)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000000140)={0x4})

2018/04/02 12:27:50 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffde7)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000088)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="083c4e633e43ec15f86bdfb333a70004fce7e93da9fa68ff13d04681aaad843b6ec1294d02f0a3835a46a3944ba788821f2a4898ad8c5f7099f733e3ffe4ff09654eb18b43ef8e28811478dad97588105534d7162b7d97fb38c4f3f55017d33d49172d0c5ea1bd1c210b203197220206800359", 0x73}], 0x1}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400))
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24}}, 0x0, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280))
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000006c0)=ANY=[@ANYBLOB="e4000000cc000001000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662379484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbce28516146f025f54cd02508bfe6573b194b42f706000000ecc312ca4ad5c90770ee61fb69bc76bddbde5073976ec6a7f74a525c7e04071e40a44aad98385d17c260147f6a25f77918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f052871461"])
read$eventfd(r1, &(0x7f0000000140), 0x8)
r3 = dup2(0xffffffffffffffff, r0)
getsockname$packet(r3, &(0x7f0000001a40)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001ac0)={@empty, 0x0, r4})
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
quotactl(0x0, &(0x7f0000000200)='./file0\x00', r5, &(0x7f00000003c0)="a4")
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
socket$inet6(0xa, 0xa, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
r6 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
fgetxattr(r6, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f0000000440)=""/50, 0x32)

2018/04/02 12:27:50 executing program 5:
r0 = socket$packet(0x11, 0x8fc7fee3191fd25b, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0x4)
sysfs$2(0x2, 0x2ec, &(0x7f0000000080)=""/27)

2018/04/02 12:27:50 executing program 2:
getpgid(0x0)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x400000000000000, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x9, r2, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98)
fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))

2018/04/02 12:27:50 executing program 6:
r0 = getpid()
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
tgkill(r0, r1, 0x16)
r2 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb")
getdents64(r2, &(0x7f00006a1000)=""/42, 0x2a)
getdents(r2, &(0x7f0000002fd0)=""/48, 0x30)

2018/04/02 12:27:50 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r0, &(0x7f0000000440)=""/4096, 0x1000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1})
mmap(&(0x7f0000d0a000/0x3000)=nil, 0x3000, 0x8, 0x32, r1, 0x4)
read(r0, &(0x7f0000000040)=""/235, 0xeb)
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400))

2018/04/02 12:27:50 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="3637f805b767369c3dfc90ba492b4339c54e65aaa5d553540da1820e16fd7476ee01af587b68d5c9e7a98c75d10307db8d1c198bc19527f102ce42f7920a63f5f873fea203565ebd0168d04d95ef4c00800000bc258237365d366ed84c"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540))
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x800, 0x4, 0x80000001, 0x1, 0xfffffffffffffffd})
keyctl$assume_authority(0x10, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5", 0x23, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
shutdown(r2, 0x1)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61b", 0x5b}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/02 12:27:50 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x33, 0x0, &(0x7f0000001080)="d42a6828e1bb347e3be745180ae1594077309673ae727bd83b1532e92e00b3b860686dc781bae160f52ff9f06b47d09d2580cf"})
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0xfffffffffffffffd, 0x118)

2018/04/02 12:27:50 executing program 6:
clone(0x2080000, &(0x7f00000000c0)="7861d7427bc1732ff6ede0ad0bd2dfdfa5ab7256e470352195d2ca5cd9ecb4ab03ef7da3a3a3ec69d78bb53b964553a840f6facac7fbc6198bc16760f7a6ff139e9efac073fd6e5652a7e03334ead826a8cbb27b31c0dd31fd4a11e523a2d6e2f37ab3c64d40099f963af6bd4142aedcc7ae7ca9e2a8213f5e85f9db00fd0599544fdb9322c9058aa8e0cf88b66b1333e60cb1a423a2e209308f0e6b681979cc9ab80a3c23369f884cbcf8e13c48ef427baca3a4d70ba9641d719b55ff503da601564fcbb70557", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)="cbfa1125cb4ee7925cc89a15e38daf4d7c613fff5b7b214f604382d659a9afae6735c462f60a20fd906a75d100e71356ffcc4e0369f59770d8")
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$getown(r0, 0x9)
sendmsg$nl_netfilter(r0, &(0x7f0000001ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001b00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="ad24c88de93ce62cc37606b7e52e5fde64b434bd2f462afbca88220d62cab0fb7be9fce51665adaf253c5662a5c2d93c4df3c59046112358ba797a3fbc9d5453046ebb568272e965cca99aa4131236cbf5f67f5d0164a17842c7cb56c5ae69cd34ebc74244c918b7c341ac5198945d7884dbb90df616b349161f8b7c9f9d12a84286b94b9200fd0c1da88a736b830abaa065128d52b4a85a2919c39d597fbd6992a01ecf7333597b5c104f3f3b16dfef5a219799e34a47849d67c641e9081abbf5f2d999ea47bb4b30b2526abc0418bf55be37ae153a7254de21718dda21fb70028f000c004b0000000000000000001800400070707031766d6e657430737bb86c6f270000000008001c00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="002007f82c3730ab31eaff99f84224507967d1383a2290963361972d7f4f3eb3cfaccd7ecf744472baf6f9ce868ec9c2f50b5ad55b8f95cf614ef9a844885ef5becf7a67b528a85b5a944b3eb6ac3d384852177f77de9714d31075f1eddb88840000"], 0x1768}, 0x1, 0x0, 0x0, 0x20000000}, 0xc801)
r2 = dup(r0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="2900000018003109002000010020ce060200000000ffff0200000ef4ff010000000000000000000000", 0x29}], 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x6ae0, @dev={0xfe, 0x80, [], 0x19}, 0x4}}}, &(0x7f00000003c0)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0xc2, 0x1, "d6"}, 0x9)

[  571.613432] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:20002 fo
2018/04/02 12:27:50 executing program 1:
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000))
r0 = gettid()
timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="6d58c290911014ee6b247315cacf60f5f3176c427145a400734e4bcd6dcdbc634c9938ed7c4090901713fb1c6c2037b852ae49d9204c326d2d0f585558859f194a863e4387113f4bf7e274804e36e1615103bf8f8eec4ae6ce9d01256fbb5516c1752baf9578c460cf8b1a9d8cffd2268c107cc83d2d1955dd9fe99acf5becb9c1de4333", 0x84, 0x4, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fstat(r1, &(0x7f0000000040))

2018/04/02 12:27:50 executing program 5:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={<r0=>0x0}, &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=<r1=>0x0)
tgkill(r0, r1, 0x3b)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
signalfd4(0xffffffffffffff9c, &(0x7f0000000580)={0x1}, 0x8, 0x800)
openat$selinux_access(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/access\x00', 0x2, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x40000, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getown(r3, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500))
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x10900, 0x0)
fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
tgkill(r0, r0, 0xa)
fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00')
fallocate(r6, 0x1, 0x7fff, 0x7fff)
ioctl$int_in(r2, 0x5473, &(0x7f0000000640)=0x81)
ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9})
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000540)={0xc})

2018/04/02 12:27:50 executing program 0:
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000))
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1)
ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5)
fcntl$setsig(r1, 0xa, 0x14)
poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8)
r3 = dup2(r1, r2)
r4 = gettid()
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0)
fcntl$setown(r3, 0x8, r4)
ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000000)={'gre0\x00', @ifru_map={0x9, 0x2, 0x800, 0x80000000, 0x2, 0x10001}})
tkill(r0, 0x16)

2018/04/02 12:27:50 executing program 6:
r0 = memfd_create(&(0x7f0000000000)="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", 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8})
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x2011, r0, 0x0)

2018/04/02 12:27:50 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
ioctl$void(0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ftruncate(0xffffffffffffffff, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0)={r2, 0x4b, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7"}, &(0x7f00000012c0)=0x53)
fcntl$setstatus(r3, 0x4, 0x6000)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, <r5=>r2}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=<r6=>0x0)
getpriority(0x5, r6)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881cca", 0x66, 0x0)

2018/04/02 12:27:50 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00')
preadv(r1, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0))
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=<r2=>0x0)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x1b, 0x200, 0x2}, 0x10)
capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x80000001, 0x2, 0x2b9, 0x7, 0xfff, 0xe3})

2018/04/02 12:27:50 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0)
r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={<r3=>0x0}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x5189, 0x2, 0x9, 0x3, 0x10}, &(0x7f0000000400)=0x98)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="f5", 0x1}], 0x1)
close(r2)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={<r4=>0x0, 0x4f, "6c74075b7a0fc7e4558d88669793de82879f17da427a4a992ded163bb95eb3fa1b6c7e0a584b4da8d00cd6d13cf8100ae0b971ed6baed89ba708a0b19ba892290b2747e168fa84558e471c8aa04bb2"}, &(0x7f0000000180)=0x57)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5d2, 0x2041, 0x6}, &(0x7f0000000200)=0x10)
write$cgroup_pid(r1, &(0x7f0000000280)={[0x0]}, 0x1)

2018/04/02 12:27:51 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="08000000050000000000000000000001030002000000000002004e20000000000000000000000000"], 0x28}, 0x1}, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30)
setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc)

2018/04/02 12:27:51 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0xea)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f0000000040))
creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0)
mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000000100)="7a616d6673007874dc78f43248becad67df749077e23ee1ba5d6c3d4173d2561a6a076cc", 0x2008, &(0x7f0000882000))

2018/04/02 12:27:51 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8)
r1 = socket(0x3, 0x804, 0xa1)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4)
dup2(r0, r0)

2018/04/02 12:27:51 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={<r1=>0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x10000, 0x0, 0x0, 0x1, 0x8b8, 0x5, 0xc5, 0x3, 0x5, 0x1, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x0, 0x1, 0x2}, &(0x7f0000000480)=0x98)
pipe2(&(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000), 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r4=>r3, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1d9f, 0x723, 0x2, 0x7f, 0x9}, &(0x7f00000001c0)=0x98)
sendto$inet(r2, &(0x7f0000edf000), 0x213, 0x0, &(0x7f0000000680)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x1)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000d000000b0"], &(0x7f0000000040)=0x1)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000eedffc)=0x14e1, 0x4)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x101}, &(0x7f0000000280)=0x8)
r5 = getegid()
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
setregid(r5, 0x0)
r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dda6f3fd4ba783ac5e170b51c0cbc8832cbcbee875934956782a251cf4a4b2cc1c707680051911d78e593eecd31af2e3f8fd006e414a14f6c0cb49dd8d21440c800fce5e45688ecb3b903c58f26f02ace766fe34ce6a8d6baed260cf7b7f4090e6c33f3432d19f6fa20aca3f3e6bd25200007b0a7a3c1abc642a2a2406ef312bbb78"], 0x1)

2018/04/02 12:27:51 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
sendmsg(r1, &(0x7f00000055c0)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f0e4ee6287cb2794dbb0eca8a3e2f7a9a02b150782c1d3fd208abb52733d238b130ea4b94b8fb840ece6f015403572859fc86c55e787222aac0227120807cc"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="c7e17ad96d0429549e358838acdb6a9013421212d9e41f9f6d9e08401264d98efbeecee1f7d1b9c1ba12ba397cfe1498f36c443786a654d1252e831d80be643ba14e7211a5f80fc8f58c12f58a99f81d485000adad30eeada098ffa68aa85656b7669b8325cabe5cb36e9314a728b224182f5b2f802759845a4c9acc4f80d70e0d51dafe772d4b6a8f", 0x89}], 0x1, &(0x7f0000005600)=ANY=[@ANYBLOB="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0x51c8, 0x4000000}, 0x48000)

2018/04/02 12:27:51 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x80}, "00000100310000004000000000000000000000d600fffffff000000000000000000000a40000000000000007ed0000000000000000000000000000007800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2})

2018/04/02 12:27:51 executing program 7:
r0 = socket(0x1000000000a, 0x3, 0x80000000002)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8)
getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6)

2018/04/02 12:27:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000))
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="f73ece98f1afdcf614417ff21e7ffa53d46f37f639e68709dc4e5d66ebab62ea1be6a58fdea84719a2e9a0ffedb0838145c6e563bc5eeb0d2491f3b5626a0516f73330ef0ee030cfe3553ae20a34eb34f215ffbfa85b03a8b16a56f4ba1fc42fa537c416d3fac5fe5d48d9f62c2245be845992289f38ec2c57001d3e90c060bb9755b79ef36dd2a898ed0a5fb4afe40ffe1c9601abd2a5b2b73e93b1c33f3f4f135e5911e7744675bb43a6e64f332666f97497a8684393d900c823168486442cc3d2640e")

2018/04/02 12:27:51 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00'})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1)
dup2(r2, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00')
fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00')
write(r3, &(0x7f0000ffdffb)='#', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=<r4=>0x0)
sched_getscheduler(r4)
sendmsg$nl_xfrm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xa4, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in=@rand_addr, 0x3502, 0x0, 0x0, 0x7f, 0xf6fa, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0)
ioctl$VT_WAITACTIVE(r3, 0x5607)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200))
execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
fchdir(0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="00004f3328e464ed9f0f"], 0x1)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14)

2018/04/02 12:27:51 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, <r1=>0x0}, &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64]], 0x8}, 0x1}, 0x0)
ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000900)="a3fa22067a08d9b639101f424de8c495eea13299695ffc78491548c6822e63cb283fd64fb464eb2e951be3bf75494592bf7bf7dbece6c3578ab73eeafe711fe0e162")
sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x10, 0x4}]}, 0x38}, 0x1}, 0x0)
r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
fcntl$addseals(r2, 0x409, 0x4000000000001)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
syz_extract_tcp_res$synack(&(0x7f00000007c0), 0x1, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000680), &(0x7f0000000780)=0x4)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="7c0000d6061c8f52851811426669b694e0c7383272b14059d3cea9330c1f470d155b58e68ee77d7919c9abd32dc1cfb79f469f99dd7044e3a8e92df887ad7676ff052a369f94e097717c42085c29250dbd9b89600a0312a7931b4979f2ce53c02f8645ac142134a20b60cb5951d1fd4a54b26be66c5c9ff8bfc3bdb2050aaaac5604cf9d0bb67f2869d8dd7257c64b8ebc63b97a9a8789c21aaa114c121ea8495df89be0c3722151df844aa18a8952c8ba6ce5819fd6f31ce63cc7ee2a33e7abb22f19849a4f734be0601911fc994803000000e9c19fab17af31f5ccaa1f3bb029d32bc58c394683755e474d797a855c0bc4aa9e7036fc94c679b5e69bb4efc43ba406b087a324866bcc", @ANYRES16=r6, @ANYBLOB="100a2dbd7000ffdbdf250f0000001400010008000100000000000800020000000000080005000f080000140001000800050003000000080008000000000038000300080001000000000014000600ff0200000000000000000000000000010800040040000000080007004e2200000800040002000000"], 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd})
r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000240)='./control\x00', &(0x7f00000005c0)='./file0\x00')
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000800)={<r8=>0x0, 0xe8, "0d6ab099578f7f0dabcaff974ff30dae98b7d28d1be4c79f756472914040fe18f8acc03939de503808e417323768bb2efa2a812d81d025fb0c41ca11b3da4a7f97c62bfefd3ba4cbfac08bb9de7490f6b07cda163dfc12cc01f865c63f3252e53b43c29823cff0af1d51b7b2e3db9d2cbd1859de04998aad4de431e27d5b530965885abb5b94f352859d7f667a2c1125acaf7f67364b589e1cb9d20037c284dc6ad599761f3a0fa553510fcc0e0de2bd78cd215742132c0547a8b2d68d867f6fbbdc5493b06de8c34bdc621e1f0634804276ab30b4c362cfa48698badd9e2471865e2a3ba9952763"}, &(0x7f0000000300)=0xf0)
getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r8, 0x1}, &(0x7f0000000640)=0x8)

2018/04/02 12:27:51 executing program 3:
unshare(0x60000000)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$clear(0x7, r1)
mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x100)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x174, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x26}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4}, 0x4000080)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0)

2018/04/02 12:27:51 executing program 4:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080))
getcwd(&(0x7f00000000c0)=""/195, 0xc3)

2018/04/02 12:27:51 executing program 1:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc0, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x5, 0x7})
mremap(&(0x7f0000b25000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000340)=0xc)
fchown(r0, r2, r3)
fchdir(r1)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r5 = dup3(r4, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000001140)='\'', 0x1}], 0x1, 0x1000)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000380)={0x3, <r6=>0x0, 0x10000, 0x4})
ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f00000003c0)={r6, 0x2})
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/02 12:27:51 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33f)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x0, 0x9, 0x3ff, 0xfffffffffffffffb})
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10, r2, 0x0)
close(0xffffffffffffffff)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0xd4, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcf"})
syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f00bb630eefc6d2499834ecfb1841b1fe3c4c90c95188570d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5000000000000000000000000000000", 0x59, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000500)=@ethtool_coalesce={0xf, 0x20, 0x1ff, 0x7, 0x1, 0x0, 0x2, 0x8, 0x7e7, 0x5, 0x2, 0x2, 0x2, 0xfffffffffffffc01, 0x3, 0x0, 0x0, 0x10000, 0x0, 0x500b, 0x1ff, 0x0, 0x9}})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04", 0x5e, 0x0, &(0x7f0000000600)={0x77359400})
r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r3, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac21", 0x49}], 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000))
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000580)="8fcc309b1fb5449e3fe7d3f89cb8b0064faba887fdf8de370218309edf200a799d0b08d698c2d4574ef99212f8c01b712aef075c052eaa6c70b5bf96290e64dcad46846947c9902a7eaa2e989dd16a293889ec68859d236bf7b23ec62142")
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2})
syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)

2018/04/02 12:27:51 executing program 5:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000003c0)={0x1, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x4000000007, &(0x7f0000619000/0x3000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r5 = dup3(r4, r2, 0x80000)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x1c7}], 0x1, 0x0)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)
r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
r8 = dup3(r6, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x0, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x100ffd)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc)
request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be", 0x58, 0xffffffffffffffff)

2018/04/02 12:27:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000080)=""/98, 0x62}], 0x2)
sendmsg$key(r0, &(0x7f0000a1ffe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000accf68)={0x2, 0x400000000000003, 0x0, 0x6, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0)

[  572.750277] IPVS: Creating netns size=2552 id=139
2018/04/02 12:27:51 executing program 0:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv4_newaddr={0x18, 0x14, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x90}}, 0x18}, 0x1}, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))

[  572.826256] binder: 5063:5064 ioctl 400454ca 20000080 returned -22
[  572.835574] binder: 5063:5079 ioctl 400454cd 30a returned -22
2018/04/02 12:27:52 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0xffffffffffffff81, 0x80000001, 0xacb, 0x31ca, 0x0, 0x7, 0x20, 0x3, 0x6, 0x2, 0x400, 0x6f2a, 0x200, 0xfffffffffffffff7, 0x4, 0x3f, 0x3f, 0x9, 0x32, 0x100000001, 0x463, 0x2, 0x4899, 0x1, 0x8, 0xfffffffffffffffc, 0x9f, 0xfffffffffffffffa, 0x4e810e08, 0x7f, 0x5, 0x1ff, 0x139, 0x80, 0x1ff, 0x7b0b, 0x0, 0x5, 0x1, @perf_config_ext={0x101, 0x1}, 0x20000, 0x9, 0x5, 0x6, 0x1, 0x9, 0x80000000000000}, r1, 0x3, r2, 0x8)
pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0)

2018/04/02 12:27:52 executing program 7:
r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xa0000000000000)
fcntl$notify(r0, 0x402, 0x80000026)
write(r0, &(0x7f0000002000)='v', 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={<r1=>0x0, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x48000000000000}, @in6={0xa, 0x4e22, 0x57e6, @empty, 0x7fffffff}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfff}]}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x14)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
utimensat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000040), 0x0)

2018/04/02 12:27:52 executing program 2:
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/02 12:27:52 executing program 3:
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000040)='./file0\x00', 0x2)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r4 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r5 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
fcntl$getownex(r5, 0x10, &(0x7f0000001200))
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001440))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780))
fcntl$getown(r3, 0x9)
r6 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
r7 = dup2(r0, r5)
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x800000000032, r7, 0xffffffffffffffff)
sendfile(r5, r6, &(0x7f0000929000), 0xff)
readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001380)=ANY=[@ANYBLOB="004a42000136440031fa5b2c9c71cca82b05993f3a8d215450a78cfc1dcfdddf8f5505f68d"])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r8 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x1)

2018/04/02 12:27:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
readahead(r0, 0xd3, 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x6, 0x1ff, 0x9, 0x9, 0x1, 0x3})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0))
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)

2018/04/02 12:27:52 executing program 5:
connect$inet(0xffffffffffffffff, &(0x7f000058eff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x100, 0x10000}, 'port1\x00', 0xc0, 0x11400, 0xfffffffffffffffa, 0x433, 0x0, 0xff, 0x3, 0x0, 0x2, 0x9})

2018/04/02 12:27:52 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), 0x8)
sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)='Y', 0x1}], 0x1, &(0x7f0000000780)}, 0x0)

2018/04/02 12:27:52 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={<r3=>0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8)
getsockname$packet(r2, &(0x7f0000000640), &(0x7f0000000900)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)=@mpls_newroute={0x84, 0x18, 0x2, 0x0, 0x25dfdbff, {0x1c, 0x0, 0x0, 0x8, 0xff, 0x3, 0xfe, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x2c, 0x1, [{0x20, 0x5, 0x0, 0x82}, {0x3, 0x0, 0x7fffffff, 0x3}, {0x101, 0xfffffffffffffffa, 0x1, 0x7}, {0xfffffffffffffffc, 0x80000000, 0x744285c0, 0xc809}, {0x98, 0x7fffffff, 0x0, 0x6}, {0x6, 0x1000, 0x1}, {0x3f, 0x5, 0x93, 0xfffffffffffffffc}, {0x20, 0x3, 0xfffffffffffffc00, 0x339955e0}, {0x6, 0x0, 0x1, 0x6}, {0x66, 0xfffffffffffffff7}]}, @RTA_DST={0x8, 0x1, [{0x7, 0x7, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x1c, 0x1, [{0x9, 0x3, 0x5, 0x1}, {0x1, 0x6, 0x1, 0xff}, {0xffff, 0x1000, 0x0, 0x25}, {0x7fff, 0x1f, 0xc000000000000}, {0x8, 0x7, 0x1, 0x80000000}, {0x45b1, 0x6, 0x3, 0x1}]}, @RTA_OIF={0x8, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x20004080}, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)={0x0, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x108)
close(r4)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000a80)={r3, 0x6}, &(0x7f0000000ac0)=0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x7f, @rand_addr=0x8, 0x4e21, 0x0, 'lblcr\x00', 0xd, 0x19, 0x67}, 0x2c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/02 12:27:52 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
r1 = creat(&(0x7f00000012c0)='./file0/file0\x00', 0xffffffffffffffff)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
write$selinux_context(r1, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000001580)={0x0, 0x5, 0x1, 0x0, &(0x7f0000fff000/0x1000)=nil, 0xffff})
r2 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}], 0x3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8617c000000000000000000000000000000000000000000000001000000040000000a004e2004000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioprio_get$uid(0x3, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
ppoll(&(0x7f0000001200)=[{r3}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'})
getpeername$packet(r3, &(0x7f0000001300)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14)
setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
r5 = epoll_create1(0x80000)
close(r5)

2018/04/02 12:27:52 executing program 5:
r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000080000000000000058d5b74a1a8a41aa000000000000000000000000000000000000002b000000000000000000000000000000000000"], 0x48)
mkdir(&(0x7f0000000000)='./file0\x00', 0x152)

2018/04/02 12:27:52 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xa)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000000c0)=""/32)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"})

2018/04/02 12:27:52 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept4$inet(r0, &(0x7f0000001540)={0x0, 0x0, @broadcast}, &(0x7f0000001a40)=0xfffffffffffffdf1, 0x800)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = perf_event_open$cgroup(&(0x7f0000001240)={0x2, 0x70, 0x79, 0x0, 0x1, 0x8b, 0x0, 0x10001, 0x20000, 0x0, 0x7fffffff, 0x6, 0x0, 0xec6, 0x1ff, 0x0, 0x3, 0x0, 0x5, 0x3, 0x6, 0xffffffff, 0x7ff, 0x800000000000000, 0x0, 0x40, 0x3, 0x8, 0x1, 0x1ff, 0x8, 0x9, 0x6, 0x0, 0x4, 0x800, 0x81, 0x10000, 0x0, 0x5, 0x2, @perf_config_ext={0x6348, 0x78435fc5}, 0x2404, 0x9, 0x3, 0x7, 0x5, 0x81, 0x2efa096b}, r0, 0xa, r0, 0x0)
setrlimit(0xf, &(0x7f0000001340)={0x8000})
r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000f, 0x10, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001840)={r3})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001580)={0x10001, 0x4})
epoll_wait(r0, &(0x7f0000001a80)=[{}, {}, {}, {}], 0x4, 0x9)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x2, 0x9, 0x4, 0x100000000, 0xffffffffffffff01, 0x1, 0x0, {<r4=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x1ac, 0x30d481c5, 0x3, 0x3, 0x9}}, &(0x7f0000001980)=0xb0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000019c0)={r4, 0x100000001}, &(0x7f0000001a00)=0x8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x1)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000001640))
sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfff, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32", 0x1}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
r6 = getpid()
ptrace$setsig(0x4203, r6, 0x5, &(0x7f0000001200)={0x34, 0x0, 0x6, 0x6})
getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001b40)={'filter\x00', 0x0, 0x3, 0x19, [], 0x2, &(0x7f0000001ac0)=[{}, {}], &(0x7f0000001b00)=""/25}, &(0x7f0000001bc0)=0x50)
setsockopt$llc_int(r2, 0x10c, 0xe, &(0x7f00000015c0)=0x100, 0x4)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x800, 0x80000000, 0x7, 0x8, 0x2, 0xc21, 0x101, 0xffff, 0x2, 0x61f, 0x99, 0x3, 0x6, 0x5]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xc1b, 0x4, 0x80, 0x800, 0x100000000, 0x775, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x7}}, 0x3, 0x7, 0x3, 0x5, 0x200}}, &(0x7f0000001600)=0xb0)
prlimit64(r6, 0xf, &(0x7f0000001c00)={0x5, 0x3}, &(0x7f0000001c40))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001380)={<r7=>0x0, 0x100000000, 0x0, 0x3ff, 0x62}, &(0x7f00000013c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001400)={r7, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, 0x4, 0x6ea, 0x200, 0x25f, 0x2}, &(0x7f00000014c0)=0x98)
bind$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x10, 0x0, 0x25dfdbfe, 0x20620000}, 0xc)
ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000001300))
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700")

2018/04/02 12:27:52 executing program 5:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'ip6tnl0\x00', 0x8820})
close(r0)
r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8)
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5, 0x100}}, 0xe8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x442, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x3ff)
r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
r7 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x0, 0x2, 0x0]}, &(0x7f0000000280)=0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="32656d70752006725665494cfdedcb907d540f341bd0a9abe3216ba702da5122c8d3bd07fe595cc732d475b071b6df5677541e6403dccf96e7edaf87c8eef8880f551fa61d93fc57fa3d915e27a3e9b475eb"], 0x3)
setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
readv(r6, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/02 12:27:52 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x0, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e)
clock_gettime(0x0, &(0x7f00000001c0)={<r4=>0x0, <r5=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f00000004c0)={r4, r5+10000000}, 0x0)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r6=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r6, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac"], 0x2)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r7 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c40)="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", 0x1000, 0x0)
r8 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$instantiate_iov(0x14, r7, &(0x7f0000000a00)=[{&(0x7f0000000940)="5be226181ca38a89bd2053539b6dad0f88f77bb39dcb025c64a4bd3312be07bd281fc0f79e3c5f10093590e9383dce79e84f798582ffe3c79c8d8c9f1d0a9d053080a5d0c6322c5a30e437597c3066a6caf7e1f404172470128e64f32ab518e2a0af4d41f2be0d845b7567f27f98b0b80c094ed4843154756c0612119b6494ed64ae1efe5316c1ed5fd71f67a098e417ac2ce6be3bc43866ee693693f0c9bac0a39f2b0694", 0xa5}, {&(0x7f0000000780)="311e31af036922a0f160d12630ecae9171f3d92f874194ce9547cbbf6bbdbe0cdde47cf0bf839ec2ae9b7aa7de", 0x2d}, {&(0x7f0000001c40)="4bbce47bcadcc71323455cc4a385c7a4135feed4e69594fb5700fff9b75fdc56991fc7cb6fa04c98fa2eb59b6f986a9d83bccfafe9c8fc1ab2ebbefef27d3d7cf4dd62e1402aacf340d901c6d94f69097b57620c1cd20b207d8ee861b9612ad9123c3ce894028e6d68e5de32d42e924da381f2ae264a01e22a6603605eb667688a3618dc1e63f4f250787757a3b46cae80ad771c4eb94d1771198e0e1127ace23b57e7187d8f476decd089357167101aed9e0d38ead0dee80d1c45ae30265b", 0xbf}, {&(0x7f0000001d00)="c08a70702da0970e730b2b4bec4fa4012af3a1535b9bdc6b47db7d2561ea28f19216dec9328a035d870a8a56ea1d9765b7d7d8a6da113f7c47c43fa7dee174d0aa4593547e567a2e118baac435245c6d3a9e96074c3bd6dfeca6d80befdcbb35bad1e5974e9eeb01891aa06d52036668380cf1fac8379c7e61cf9e4ecd3b7594bd58402c919a376f7b3cd05db534c920f9099c37fb53c900a0589caff80e6f7491b0c4", 0xa3}, {&(0x7f0000000880)="e48981e186671efa17a82959511c4a943babb177cb917dd88374b7cc9f1a8a9670ce8786492a797b59f2f147576b2fb9d1a202d870f20b407f6e0be552344f617855d499394f06b0630bf3448d7801b5cc16e7d51f02bbf366f4e2892c99d808db7bed", 0x63}], 0x5, r8)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})

2018/04/02 12:27:54 executing program 6:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r1, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063")
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00')
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYBLOB="696c1b201eec63a2639765e5e450572cd1853ed8d0063047d5ef089d354a05317e2812b909c06b6558cfe62909c11512bbb43eb655bfa2af97c8f3ca7e7d81c267893e70547ab4faed234e264ef71ab7cf50d1dc89903b0868a711123c06d48f1e781155f0e931989f43da4b0f1abb690224a861cceeefb173cbc58c5a0683f6e276a6ba2265998a1f3f49cfe5a0514d", @ANYBLOB="546e161301fbf495dae7452410eded0139d09211991eb4bd700e6acc572dd09e297dd613871ae14ea14dfbd71e98c2bbdcfa02d2df21c969a942497649edd07ee59b4bc03c88330e47b5e6897b558af2b7d02591de027b4a6060e235cd01b6f19b585b424b04c3d3f224873f177f520b3ab70e4a984a4d748e66ae87f8a847ffc71b2082109aa3ea3f1916e90c6a438f3cdb6c8777294250541841f35c5a5f4f2e66b5349c0213cccbea8e0d0316d7d2e13084f1ac746f8c34f300b1169a7df8ec4c2c1d464d6d4f0ad53f88f7962f3ec4aef595421c1bbb7456d5caac0ad7b185a5182e", @ANYRES16, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32=r0], @ANYRES64=r0], 0x5)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280))
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20)
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r5=>0x0)
tgkill(r5, 0x0, 0x10)
r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r7=>0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r7}, 0x8)
keyctl$get_security(0x11, r6, &(0x7f0000000740)=""/198, 0xc6)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x3}, &(0x7f00000003c0)=<r8=>0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r7, 0x7fff}, 0x8)
timer_settime(r8, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000f40)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000a80)="205c6c2ae36f16e45ec1313526f3d131e8e085af16c1971e5e266b600a70b3157e1e577f9e57f704490e3c3a398cac6a5219268d1403133fb8c6a4e3bb36ad87170c3cb09a5286194c5f7bf465183c18820f3e9805515ea470e925c64291d57eb16a2df3a46488cb3ef21a86ec150b3e65be26a34b5bd0a7bca221ac40b7e1ac767b057980da92a36a8f13ce6daceeac751e9a28ef19c5aaa64c6ebb2518764654c97758a8eb758e4161f6302094bd538c9982a9aa4a0c09f5708c19268e1c3a883f1183f05ed303ad8ed3b5fd9184691e31ba9ce550ee90b5ab3252a06102100e356ef545f5f5cb84", 0xe9}, {&(0x7f0000000b80)="5105798753f3bec4e171f00a70fe392bca2331b01fc59f2255807736745b4016006d145006725fcdc1a5986a0407ade77f2d40aaa182b9bc0f3f51ca00c56f40a767deffd18d8f744868d0f09748245a4c55f4f5af8efb7af37b03b5870b7d53fee93f2d8ffebdc65e1534dca658952f6095b6653ca96764adae18525a9906c30c0b66a2c26cb3a3fe85b5fda77ffc6329f0b96d390e04e8a3795fe2ea880a446fa717d5796f3158ff7b52b9b36cd3395618e3f6db7df3033674", 0xba}, {&(0x7f0000000c40)="4eddb49424a2ae94ccd14680487d3aca78098cc157125662be0a7d34db37058d570eb9437e3dadce34b9da4b4c3bfea86b4dfb02621bab187c12663082b705d3ff2a5996726bb74b0e7b51c5aad0b17c6df4c69c0f69", 0x56}, {&(0x7f0000000cc0)="e3ad520df2472724a7731106f6b5b13eb4359c7104850469e2e8cacd4af36dc566a0f057b90dd1b6b05174fcf1556cc9a238a7f881bd34e60c1ce12bb5fe3ca9acdb6540f9ed80fe439a098675eab905561b8ebd4f7a589602d38c6de58c88284dec6be8aacd2c183b6789cb", 0x6c}, {&(0x7f0000000f80)="67e84d1d2f167a6e4637b0800566ce7dbe7b20a0c4324156df810ee634b8e15305e5d5809ee202d07cba47b5bb07a7b59d23bf523591fca79eec85abe1f251026c0513e8c79e8405ce4d0367da56a2cc646e54fc78eb5916f15175a6bf87", 0x5e}, {&(0x7f0000000dc0)="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", 0xff}], 0x6, &(0x7f00000004c0), 0x0, 0x80}, 0x40000)
connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc)
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000140)=0x6)

2018/04/02 12:27:54 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), 0x8)
sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)='Y', 0x1}], 0x1, &(0x7f0000000780)}, 0x0)

2018/04/02 12:27:54 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'eql\x00', 0x104})
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
write$tun(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0000c0ae00010800067f000000fffffdffff7ff616d758aa000001aaaaaaaaaa00ac141400"], 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000700))
kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=0x4)
prctl$seccomp(0x16, 0x2, &(0x7f0000000680)={0x6, &(0x7f0000000500)=[{0x22, 0x7, 0xc6, 0x1}, {0x6, 0x2, 0x8, 0x5}, {0x7, 0x4, 0x0, 0x8}, {0x7, 0x8896, 0x53}, {0xfffffffffffffff9, 0x0, 0x1f, 0x5}, {0x5, 0x7, 0x1, 0x6}]})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, 0x3, [0x7fffffff, 0x80000001, 0x7, 0xfffffffffffffffa, 0x80, 0x7, 0x1, 0x2]}, 0x5c)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4)
pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0)
syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x200000)
prctl$setptracer(0x59616d61, 0x0)
accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={<r5=>0x0, 0x6}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x1, 0x7, 0x4, r5}, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000006c0)={0x8, 0x5, 0x800, 0x0, "93e2a449a81957578308e26155592849d552681bf17d4ff2d5540a6dc87aef62"})
write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd194634154964d46b2162b3ecfe3f5fdd82ef8f818019fa60da89bba4ccd9321a", 0x88)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000740)={{0xa, 0x4e23, 0x7, @empty, 0x9}, {0xa, 0x4e24, 0x1, @empty, 0x8}, 0x4, [0x3, 0x7fff, 0x0, 0x1, 0x9, 0x2, 0x63, 0x1]}, 0x5c)

2018/04/02 12:27:54 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x3})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
alarm(0x100010000)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
r3 = dup2(r2, r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
getpid()
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300))
fcntl$getownex(r0, 0x10, &(0x7f0000000480))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500))
getpgid(0x0)
fcntl$getown(r3, 0x9)
unshare(0x8000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x0, 0x8001, 0x0, 0x0, <r4=>0x0}, &(0x7f0000000400)=0x20)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8)
getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000600))
setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4)
setresgid(0x0, 0x0, r5)
renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00')
syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0xa2000)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180))

2018/04/02 12:27:54 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b95da4f59e8bc7e9371d766a71046d0dd", 0x35}], 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x5a0e, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e22, 0x6ec, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x1}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xff}], 0xd8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0x0, 0x5, 0x101, 0x1}, &(0x7f0000000140)=0x14)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'syzkaller0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}})
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x100000000, 0x2d, 0x7d3}, &(0x7f0000000200)=0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}})

2018/04/02 12:27:54 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept4$inet(r0, &(0x7f0000001540)={0x0, 0x0, @broadcast}, &(0x7f0000001a40)=0xfffffffffffffdf1, 0x800)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = perf_event_open$cgroup(&(0x7f0000001240)={0x2, 0x70, 0x79, 0x0, 0x1, 0x8b, 0x0, 0x10001, 0x20000, 0x0, 0x7fffffff, 0x6, 0x0, 0xec6, 0x1ff, 0x0, 0x3, 0x0, 0x5, 0x3, 0x6, 0xffffffff, 0x7ff, 0x800000000000000, 0x0, 0x40, 0x3, 0x8, 0x1, 0x1ff, 0x8, 0x9, 0x6, 0x0, 0x4, 0x800, 0x81, 0x10000, 0x0, 0x5, 0x2, @perf_config_ext={0x6348, 0x78435fc5}, 0x2404, 0x9, 0x3, 0x7, 0x5, 0x81, 0x2efa096b}, r0, 0xa, r0, 0x0)
setrlimit(0xf, &(0x7f0000001340)={0x8000})
r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000f, 0x10, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001840)={r3})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001580)={0x10001, 0x4})
epoll_wait(r0, &(0x7f0000001a80)=[{}, {}, {}, {}], 0x4, 0x9)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x2, 0x9, 0x4, 0x100000000, 0xffffffffffffff01, 0x1, 0x0, {<r4=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x1ac, 0x30d481c5, 0x3, 0x3, 0x9}}, &(0x7f0000001980)=0xb0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000019c0)={r4, 0x100000001}, &(0x7f0000001a00)=0x8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x1)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000001640))
sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfff, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32", 0x1}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
r6 = getpid()
ptrace$setsig(0x4203, r6, 0x5, &(0x7f0000001200)={0x34, 0x0, 0x6, 0x6})
getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001b40)={'filter\x00', 0x0, 0x3, 0x19, [], 0x2, &(0x7f0000001ac0)=[{}, {}], &(0x7f0000001b00)=""/25}, &(0x7f0000001bc0)=0x50)
setsockopt$llc_int(r2, 0x10c, 0xe, &(0x7f00000015c0)=0x100, 0x4)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x800, 0x80000000, 0x7, 0x8, 0x2, 0xc21, 0x101, 0xffff, 0x2, 0x61f, 0x99, 0x3, 0x6, 0x5]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xc1b, 0x4, 0x80, 0x800, 0x100000000, 0x775, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x7}}, 0x3, 0x7, 0x3, 0x5, 0x200}}, &(0x7f0000001600)=0xb0)
prlimit64(r6, 0xf, &(0x7f0000001c00)={0x5, 0x3}, &(0x7f0000001c40))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001380)={<r7=>0x0, 0x100000000, 0x0, 0x3ff, 0x62}, &(0x7f00000013c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001400)={r7, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, 0x4, 0x6ea, 0x200, 0x25f, 0x2}, &(0x7f00000014c0)=0x98)
bind$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x10, 0x0, 0x25dfdbfe, 0x20620000}, 0xc)
ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000001300))
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700")

2018/04/02 12:27:54 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001fa5001200"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0), 0x4)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669", 0x48, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0)
r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3)
keyctl$assume_authority(0x10, 0x0)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r4=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
fsync(r1)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={r4, 0x9}, &(0x7f0000000940)=0x8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000))

2018/04/02 12:27:54 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r2 = socket(0xa, 0x2, 0x0)
setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000), 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x20, 0x4)
sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x101)

2018/04/02 12:27:54 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00')
writev(r0, &(0x7f0000000040)=[{&(0x7f0000001980)}], 0x20000000000002fe)
ftruncate(r0, 0x9)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001080)=""/197, &(0x7f0000001180)=0xc5)

2018/04/02 12:27:54 executing program 5:
socket$inet6(0xa, 0x1, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xd9b}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="fa7822e8f0c181c7c21258c2a985d5f00f7dc5b21ea41dd417bd34c777b927d8d67e0bf138fad073a1b879fdeb61edf53598d03e7acf3821e6b179a9243091c85da88f089098ada0d254256a28ee394c2d39b564b73d452c5ae5df88", 0x5c}], 0x1, &(0x7f0000000140)=[@init={0x14, 0x84, 0x0, {0x401, 0x6, 0xffffffff80000001}}], 0x2c, 0x40000}, 0x0)

[  575.113204] device lo left promiscuous mode
2018/04/02 12:27:54 executing program 7:
r0 = open(&(0x7f0000000900)='./file1\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
seccomp(0x0, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x0, 0x5cb, 0x0, 0x80000001}, {0x4, 0x0, 0x0, 0xaf}, {0xfffffffffffffffc, 0x3, 0x0, 0x7}, {0x0, 0x7fff}, {0x1000000003e, 0x3, 0xba, 0x6}]})
perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={<r2=>0x0, @in6={{0xa, 0x4e22}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x0, 0x0, 0x9, 0x594, 0x40, 0x305]}, &(0x7f0000000380)=0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @rand_addr}}}, 0x84)
ioctl$VT_WAITACTIVE(r1, 0x5607)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/175)
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0x0, 0x3}, 0x4, 0x20})
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000c40))
fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, <r4=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=<r5=>0x0)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000780))
fchdir(r6)
r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r8 = dup3(r7, r6, 0x0)
pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x673}], 0x1, 0x0)
fcntl$setstatus(r6, 0x4, 0x4000)
waitid(0x0, r5, &(0x7f00000007c0), 0x4000000b, &(0x7f0000000800))
write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(0xffffffffffffffff, 0x3)
getpgrp(0x0)
perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x5, 0x3ff, 0x5, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x6, 0x3, 0x7, 0x5, 0x3, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x4, 0x9cc, 0x401, 0x4, 0x1359, 0x9, 0xf4, 0x101, 0x78d, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000008c0), 0x2}, 0x8, 0x40, 0x8, 0x4, 0x401, 0x0, 0x4}, r4, 0x7fff, r8, 0x3)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}})

2018/04/02 12:27:54 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x2000004, 0x32, r0, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x1})

2018/04/02 12:27:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c0000001201000000000040"], 0xc, 0x4}, 0x1}, {{&(0x7f0000001500)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001580)="2d1357e4b589338fafdc41880fe71179a8110ce53ae62af2853a0905f9c6f87f93276885f9debce755eccdbeeddafc4af2614ed617a8d3166abcdc60a5906775dd5f698903a08779f2fb", 0x4a}, {&(0x7f0000001700)="a6a34c633388307055cdf8941fc6b8660ecaf58af66ad4df08dafdb9195c9fed3900e9c7876cf7ef9beafb58a47d169e61c80fd2", 0x34}, {&(0x7f0000001780)="d21f0683f8aa9b84263388616a", 0xd}, {&(0x7f0000001800)="66628a673b5656743d6c321e5041a5c1fba1c8581a72301505fbd9daf2ab2acac0686bd71612ba51f7fe952eb76d23074d82550df8eac270aabda0608c62ad62ff9911df0ce37cbd01ec32c22e079dee26882f5cf044677e50502768be24fb", 0x5f}, {&(0x7f0000001980)="4c699f2e3eb465f9ffdf327d02888ace3a48f478fa0ae06afb04cd0206c6e4e30225e9433b0daf7cbaefbd30adc573736c1d775c8c868f43c04302cd8af7abc7f5be6c81ded8f080405643e432a1276fed1e0b84846e05220d5bf7d7a68268fb1d723476aa4d26c0ceb9e2d0a31b2e1e9235b59f90337e018e33e73e18d7aace4c89ec580537adbffb4f058bf6f62bfe0d9a7fa9865a9750e51e4320819c03a80514442d470bce679457d41f9b36b2ee804f2e10dfe64bb366c910b5ebe5387c215effa0ce836645e2fb310b6f0301d945d2778c938d2545905a5101541d8355b224316636c8fad1bb180b73aa31cd", 0xef}], 0x5, 0x0, 0x0, 0x4004010}, 0x2}], 0x2, 0x840)

[  575.227063] device lo entered promiscuous mode
[  575.231997] qtaguid: iface_stat: create(lo): no inet dev
[  575.238985] qtaguid: iface_stat: create6(lo): no inet dev
[  575.248726] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  575.255197] qtaguid: iface_stat: create6(lo): no inet dev
[  575.387707] device lo left promiscuous mode
2018/04/02 12:27:54 executing program 6:
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000000000)='[security:securityvmnet1GPLsecuritybdevsystem!', 0x1)

2018/04/02 12:27:54 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x4, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000480), 0x7)
r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xc)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'emory\x00', 0x20}]}, 0x8)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
readv(r2, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

[  575.487198] device lo entered promiscuous mode
[  575.492817] qtaguid: iface_stat: create(lo): no inet dev
[  575.499117] qtaguid: iface_stat: create6(lo): no inet dev
[  575.508063] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  575.518334] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/02 12:27:55 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00')
close(r0)

2018/04/02 12:27:55 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00')
readv(r0, &(0x7f00009a5f80), 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700))
getpgid(0xffffffffffffffff)
getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f00000047c0))
stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840))
getuid()
fstat(0xffffffffffffffff, &(0x7f00000007c0))
fstat(r0, &(0x7f0000000ac0))
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000008c0)={<r1=>0x0, 0x7, 0x1, 0x34, 0x2, 0x6, 0xd7a0, 0x3, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x8, 0x1, 0x78c, 0x4, 0x4}}, &(0x7f0000000980)=0xb0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a40)={r1, 0x4c, &(0x7f00000009c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f0000000a80)=0xc)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840))
getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff])
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x0, 0x20, 0x0, 0x5}, &(0x7f0000000880)=0x18)
fstat(0xffffffffffffffff, &(0x7f00000088c0))
setfsgid(0x0)
getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0))
sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480), 0x0, 0x0, 0x0, 0x44080}], 0x1, 0x400c040)
readv(0xffffffffffffffff, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2)
readv(r3, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8, 0x2cdc, 0x80000001, 0x3, 0x80000000], 0x5, 0x7, 0x2, 0x9, 0x3, 0x100000001, {0x6800000000000000, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10000, 0x1, 0xc11, 0x2, 0x0, 0x0, 0x0, "1beb6cd5c96d30310f92ef96b74b8da810ca02529abc56572be9514954aa936f"}})
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000780)={0x9140, 0x0, 0x3, 0x6, 0x5}, 0xc)
readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/70, 0x46}, {&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/116, 0x74}], 0x5)
mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0x0, 0x20}, &(0x7f0000002140))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], &(0x7f0000003340)=0x1)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000008c00)={0x18})
setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)="9b5751cdee7f8024c34626e7d3f2ecda088d428d016724219d4db5baf7eee3c6f27bc1af2b8b53d2fbeaf91c46fdcafdd3595605f30e5b0d20a9052671f5b4a1bba3aac80dd73331287f6318b71e55921042f3d2a912071262ea4895f3d955e4c509027df9aafd4e3f5cd49ad4e6a4492b772f69f2e462c51717b2d5125119382483c06c2523cea6d9c402d0526ba909516966f27732936d284bfdb635262298b1e3b9799197f8dd220d6b5567dd907aba51c8805fc9d02c6990cd638042834540c1b47c", 0xc4)

2018/04/02 12:27:55 executing program 7:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x2e, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x3, 0x0, &(0x7f0000000280)="0e41e9"})
r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x42442)
ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r2 = socket(0x0, 0x0, 0x0)
readahead(r0, 0x3, 0x6)
write(r2, &(0x7f00000001c0), 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000500)=0x203, 0x4)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4)
recvmmsg(r4, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x7, 0x0, 0x0)
listen(r5, 0x0)
sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
shutdown(r5, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000540)=0xc)
fchown(r3, 0x0, r6)
r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0)
ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x2, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1163"], 0x0, 0x0, &(0x7f0000011f9d)})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)

2018/04/02 12:27:55 executing program 5:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r0=>0x0}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8})
r2 = dup3(r1, 0xffffffffffffffff, 0x80000)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r3 = inotify_init1(0x800)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, <r4=>0x0})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8)
setsockopt$inet_dccp_int(r2, 0x21, 0xbafb283100cee760, &(0x7f0000000380)=0x1, 0x4)
r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00')
ptrace$setopts(0xffffffffffffffff, r4, 0x0, 0x1)
ptrace(0x4207, r4)
accept4$vsock_stream(r6, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x4})
ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000400))
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240))
ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000)
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000340)=0x3)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x0, 0x802, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x2000000020000000, 0x8005, 0x8001, 0x37d, r0}, &(0x7f00000002c0)=0x10)

2018/04/02 12:27:55 executing program 0:
r0 = socket$inet(0x2, 0x7, 0x3)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x301000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000480)={r2, 0x2})
r3 = fcntl$dupfd(r0, 0x0, r0)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/251, 0xfb}], 0x4)
recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000200))

2018/04/02 12:27:55 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb")
r2 = socket(0xa, 0x2, 0x88)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c)
r4 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10)
writev(r4, &(0x7f00001a5ff0), 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
eventfd2(0x0, 0x80001)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10)
r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r5, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30)
r6 = getpgid(0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setpgid(r6, 0x0)
mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
read(r5, &(0x7f0000000000)=""/45, 0x2d)
writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={<r7=>0x0, 0x4, 0x1, [0x0]}, &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\t\x00'], &(0x7f0000000100)=0x8)
finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1)

2018/04/02 12:27:55 executing program 2:
r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0xfffffffffffffffd)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8})
ftruncate(r0, 0x1)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x3, 0xfffffffffffffffe, 0xfff, 0x8})
lseek(r0, 0x0, 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$poke(0x5, r1, &(0x7f0000000080), 0x254d)

2018/04/02 12:27:55 executing program 4:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(0xffffffffffffffff)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5", 0x23, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, 0x0, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r3, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2)
r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1ade", 0xb0}], 0x1, r7)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)=0x3fc, 0x4)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53)
creat(&(0x7f0000000340)='./file1\x00', 0x40a0)

2018/04/02 12:27:55 executing program 3:
pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$selinux_access(0xffffffffffffffff, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/04/02 12:27:55 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x2)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000600)=0x1e)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543a", 0x20}], 0x1, 0x0)
ftruncate(r0, 0x8000)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {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})
getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000340)={@rand_addr, @broadcast, @local}, &(0x7f0000000380)=0xc)
epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32], &(0x7f00000012c0)=0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f646", 0x34, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={<r4=>0x0, 0x7}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x8}, &(0x7f0000000480)=0x88)

2018/04/02 12:27:55 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc))
ioctl$TCFLSH(r0, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x1)
ioctl$TIOCNXCL(r0, 0x540d)
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
fallocate(r2, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
inotify_init1(0x0)
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$describe(0x6, r5, &(0x7f0000000200)=""/218, 0xda)
dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={<r6=>0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80, 0x8}, &(0x7f0000000380)=0x98)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioprio_set$pid(0x2, 0x0, 0x0)
pipe(&(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440))
exit_group(0x0)

[  576.418789] binder: 5230:5239 transaction failed 29189/-22, size 64-8 line 3011
2018/04/02 12:27:55 executing program 3:
pipe(&(0x7f00005c8000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/4096)
read(r0, &(0x7f00007eefa1)=""/95, 0x5f)
splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x6, 0x8)
read(r0, &(0x7f0000000080)=""/47, 0x2f)
close(r1)

[  576.496326] IPVS: Creating netns size=2552 id=140
2018/04/02 12:27:55 executing program 0:
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8))
umount2(&(0x7f0000000080)='./file0/file0\x00', 0x2)

2018/04/02 12:27:55 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}, {0x3, 0x8}], 0x2)
write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0)
fcntl$setstatus(r1, 0x4, 0x6000)
unlink(&(0x7f0000000080)='./file1\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000400)=""/93, &(0x7f0000000040)=0x5d)
mlock(&(0x7f0000b1c000/0x4000)=nil, 0x4000)
munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x7)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000b20000/0x2000)=nil, 0x2000})
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x21})
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00000003c0)="b6361b4e71d5c75628b750d079219d363369cca06fe955f61413c93fa6", 0x1d)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000600)=ANY=[@ANYBLOB="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"])
renameat(r1, &(0x7f0000000140)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000300)={0x7, 0x2})
open(&(0x7f0000000300)='./file1\x00', 0x40400, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000280)={0x0, &(0x7f0000000200)})

2018/04/02 12:27:55 executing program 2:
r0 = socket(0x22, 0x3, 0x3)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8)
r1 = geteuid()
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xe90, 0x10400)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x7, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x0, 0x0, r1}, {0x3, 0x8000, 0x800, 0x8, 0x7, 0x1, 0x1, 0x8}, {0xbf, 0x3ff, 0x8, 0x5d9}, 0x401, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3505, 0x3, 0x1, 0x5, 0xca8, 0x6, 0x8}}, 0xe8)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0)
sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)}}], 0x1, 0x0)

2018/04/02 12:27:55 executing program 0:
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000))
close(r0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x100, 0x9, 0x9, 0x432f, 0x51dc}, 0x14)

2018/04/02 12:27:55 executing program 6:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000001)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='(\x00')
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x3ff, 0x4)
getpeername(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000180)=0x80)

2018/04/02 12:27:55 executing program 5:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r0=>0x0}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8})
r2 = dup3(r1, 0xffffffffffffffff, 0x80000)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r3 = inotify_init1(0x800)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, <r4=>0x0})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8)
setsockopt$inet_dccp_int(r2, 0x21, 0xbafb283100cee760, &(0x7f0000000380)=0x1, 0x4)
r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00')
ptrace$setopts(0xffffffffffffffff, r4, 0x0, 0x1)
ptrace(0x4207, r4)
accept4$vsock_stream(r6, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x4})
ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000400))
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240))
ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000)
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000340)=0x3)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x0, 0x802, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x2000000020000000, 0x8005, 0x8001, 0x37d, r0}, &(0x7f00000002c0)=0x10)

[  577.233962] binder: 5230:5310 unknown command 25361
[  577.239092] binder: 5230:5310 ioctl c0306201 20000040 returned -22
[  577.353677] binder_alloc: 5230: binder_alloc_buf, no vma
[  577.359335] binder: 5230:5312 transaction failed 29189/-3, size 64-8 line 3134
[  577.405646] binder: BINDER_SET_CONTEXT_MGR already set
[  577.411095] binder: 5230:5312 ioctl 40046207 0 returned -16
[  577.416944] binder: 5230:5315 unknown command 25361
[  577.421972] binder: 5230:5315 ioctl c0306201 20000040 returned -22
[  577.842122] pktgen: kernel_thread() failed for cpu 0
[  577.847243] pktgen: Cannot create thread for cpu 0 (-4)
[  577.852657] pktgen: kernel_thread() failed for cpu 1
[  577.857808] pktgen: Cannot create thread for cpu 1 (-4)
[  577.863156] pktgen: Initialization failed for all threads
2018/04/02 12:27:57 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x8000000420b, r1, 0x0, 0x0)

2018/04/02 12:27:57 executing program 5:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x100000142)

2018/04/02 12:27:57 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r2 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00')
fanotify_mark(r2, 0x0, 0x10000, r2, &(0x7f00000004c0)='./file1\x00')
write(r2, &(0x7f0000ffdffb)='#', 0x1)
accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=<r3=>0x0)
sched_getscheduler(r3)
sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0x64, 0x1c, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80c0}, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000200))
execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
fchdir(0xffffffffffffffff)
r4 = creat(&(0x7f0000000580)='./file0\x00', 0x0)
write$tun(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="00004f3328e4e7dc9f0bd0f61485a8392eb4badc70d4559700"], 0x1)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14)

2018/04/02 12:27:57 executing program 2:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000001600)=[{&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f0000001580)=""/93, 0x5d}], 0x8, &(0x7f00000000c0)=""/17, 0x11}, 0x100)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='attr/exec\x00')
pwritev(r1, &(0x7f0000001400), 0x20000000000000fe, 0x0)
r2 = getpgid(0x0)
syz_open_procfs(r2, &(0x7f0000000080)='attr/fscreate\x00')
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000400))

2018/04/02 12:27:57 executing program 6:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4)
write(r1, &(0x7f000001bfff)='j', 0x1)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0)
readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1)

2018/04/02 12:27:57 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x88)
r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0)
bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0xffffffffffffff08)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)

2018/04/02 12:27:57 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = socket$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)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000009c0)={0x6, 0xc60, 0x800, 'queue1\x00', 0x1d})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
fsync(r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r6 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r5)
r7 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7)
keyctl$assume_authority(0x10, r6)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r4, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000940)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2df}, @in6={0xa, 0xffffffff, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x70)

2018/04/02 12:27:57 executing program 1:
prctl$intptr(0x1c, 0x20000000000402)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x99b6599cd0e86ef6, 0xff, 0xc})
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x80000b3ab, 0xffffff63)

2018/04/02 12:27:57 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='.!cgroup.cpu/syz0\x00', 0x200002, 0x0)
fchdir(r0)
setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0)

2018/04/02 12:27:57 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080))
r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
fchdir(0xffffffffffffffff)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763"], &(0x7f0000000240)=0x2)
fchdir(r1)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x10000, 0x30}, 0xc)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000580)={0x2, 0x8, 0x2, 0x0, 0x1})
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x3ff, 0x7, 0x344, 0x0, 0x5], &(0x7f0000000100)=[0x9, 0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000004c0)={0x2, 0x10000, 0x9, 0x0, 0xd})
sendmsg(r3, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
creat(&(0x7f0000000280)='./file1\x00', 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x0, 0x8}})

2018/04/02 12:27:57 executing program 3:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = socket$inet(0x2, 0x1, 0x8)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r3)
socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r2}], 0x200000000000027d, 0x14)
r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0)
mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x80, 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0xffffff63)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r6)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8))
poll(&(0x7f0000084ff0), 0x0, 0x14)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
clone(0x2, &(0x7f0000000140), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000000))
pipe2(&(0x7f0000000340), 0x400080001)
mq_open(&(0x7f0000000640)='-$\x00', 0x2, 0x8, &(0x7f0000664fc0)={0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0xa1})

2018/04/02 12:27:57 executing program 2:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0xffffffffffffffff, r1)
ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000000c0)={&(0x7f0000000180)})

2018/04/02 12:27:57 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580))
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000640)={'raw\x00', 0xb9, "ff480da72e2c47346de69bf0936e8c6a72a04f71468c91acb58d2128ba693628be7b9ee6a170b606df38a17e919732984e62498a4edadff3ee946d39e212c049b110e2cc903ff261ea9c1718f1612ed33a16fbcc9b0f0d5cbfbe0b90a9c508e1dda3bf6aed4e7076169dfc1fdcbe605a1b042776496949c4439f7e1a469addbbf57dff72aefcf54042c858aede4eb793c1da26d80807d5746383b3419e7d0f6ff5665f99c878b579ce296de191d4a44bdfa845915678e29d55"}, &(0x7f0000000180)=0xdd)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x400, 0x2}, {0x190, 0x1, 0x0, 0xffffffff}, {0x0, 0x0, 0x5, 0x80}]}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0xc)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080))
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setgroups(0x1, &(0x7f0000000200)=[0x0])
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780))

2018/04/02 12:27:57 executing program 0:
syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00')
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000))

2018/04/02 12:27:57 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040))
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))

2018/04/02 12:27:57 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080))
r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
fchdir(0xffffffffffffffff)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763"], &(0x7f0000000240)=0x2)
fchdir(r1)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x10000, 0x30}, 0xc)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000580)={0x2, 0x8, 0x2, 0x0, 0x1})
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x3ff, 0x7, 0x344, 0x0, 0x5], &(0x7f0000000100)=[0x9, 0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000004c0)={0x2, 0x10000, 0x9, 0x0, 0xd})
sendmsg(r3, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
creat(&(0x7f0000000280)='./file1\x00', 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x0, 0x8}})

2018/04/02 12:27:57 executing program 4:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc00)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @note={0x80, 0x0, 0x100000001, 0x0, 0x2}}], 0xffffffffffffffed)

2018/04/02 12:27:57 executing program 5:
r0 = dup(0xffffffffffffffff)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x3c, 0x2, 0x70bd26, 0x25dfdbfe, {0x3}, [@nested={0x18, 0x23, [@typed={0x14, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @typed={0x14, 0x31, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0x2b, @fd=r1}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0xc000)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="20000000000101000000000000000000020000000c0002000880ba7dac14ffaa"], 0x20}, 0x1}, 0x0)

2018/04/02 12:27:57 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1)
ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fffffff)
read(r0, &(0x7f00003cefb7)=""/1, 0x1)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/02 12:27:57 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB='r']], &(0x7f0000000300)=0x1)
getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0))
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680))
getgroups(0x0, &(0x7f0000000700))
epoll_create1(0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={<r4=>0x0, 0x8}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x3c8, @empty, 0x4e80}}, 0x100000000, 0x4, 0x8, 0x0, 0x1}, &(0x7f0000000340)=0x98)

2018/04/02 12:27:57 executing program 1:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x100004)
tgkill(r1, r1, 0x31)
ptrace(0x4208, r1)

2018/04/02 12:27:57 executing program 0:
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x9)
write(0xffffffffffffffff, &(0x7f0000000300)="a5ed89e9dc4ee627c86364e74e3244fc17fd949668965f20be4415945383dfabe4a94899e1537f97823dc2de62fb86f06fd7346d9868c51af61ea4a172f646cbb1ce9dde12fefbfb3162df1dfdd7abf37775d288fe4fca91aee9401abb31895757a732eca27d674d193e1c9017890a731fe1a00b0e347537a584137608c62f07a77a8fbf7136a66b4465a0376cd36209e4c7aff7472ccfdf47590cb9a97029167645fe83d5fcfc1c747932418e3fb390f0d35046e4542097bc1ef25c0caf074362568a2bb68f4170cfc11775c75c2a7564a99999c4c4fa74de", 0xd9)
fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, <r1=>0x0})
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1})
r2 = socket$netlink(0x10, 0x3, 0x4000000000000010)
bind$netlink(r2, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc)
getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4)
getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000100)=0x4)
getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
mknodat(r0, &(0x7f0000000440)='./file0\x00', 0x24, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fdffffffc20dcb0c16af7661902795ffffffff000000000000000000000000000000007b8d1c8a037a75cb792f70f511e1239ee00409669b07b94aa26e2b00a394fa0ad739932f0be0767b435be6dafce9e8fbdb8af0d2affbcdea10709743d1a8b5a820c159324e7a3cdeba6ec0709a4bd8332288df952d83f843f8"])

2018/04/02 12:27:57 executing program 3:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00001aa000))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={<r1=>0x0, 0x5}, &(0x7f0000000180)=0x8)
r2 = getgid()
r3 = getegid()
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
setgroups(0x4, &(0x7f0000000340)=[r2, r3, r4, r5])
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VT_WAITACTIVE(r0, 0x5607)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0)

2018/04/02 12:27:57 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00')
preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/53, &(0x7f0000000280)=0x35)
sched_setscheduler(r0, 0x0, &(0x7f0000000080)=0x1ff)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={<r2=>0x0, 0x1}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x6af8, 0x0, 0x5ab, 0x464, 0x0, 0x3, 0xfe, r2}, 0x20)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0xd776, 0x5, 0x200, 0x0, 0x4}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x100}, &(0x7f0000000340)=0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x80, 0x0)

2018/04/02 12:27:57 executing program 3:
r0 = epoll_create(0x9)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4})
poll(&(0x7f0000472fd8)=[{r0}], 0x1, 0x0)

[  578.437229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/02 12:27:57 executing program 6:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f0}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ftruncate(r3, 0x1)
clock_gettime(0x0, &(0x7f0000003680)={<r4=>0x0, <r5=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r4, r5+10000000})
r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 12:27:57 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/fscreate\x00')
r2 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0)
fcntl$addseals(r2, 0x409, 0x11)
preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={<r3=>0x0, 0x8001}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000540)="51d368142c7d95c6b92d7c80f704811c", 0xffffffffffffff14)
r4 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x94200)
syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
write(r1, &(0x7f00000005c0)="1f0000000104ff00fd4354c007110000f305010008000100b650a1c3d278774413c4a94fc2523ba8355ea9064b7e231d8a523f3fac54", 0x36)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x49b, 0x5, 0x7f, 0x5, &(0x7f0000000380)='dummy0\x00', 0x10001, 0x0, 0x7})
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x3)
write(r1, &(0x7f0000000180)="1f00f501000b1404400000000002d1a0ed7700000000004cb8", 0x19)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), 0x4)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x402, 0x0)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x4)
syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0)
r5 = getpid()
clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280))
sched_setparam(r5, &(0x7f0000000400))
r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8)
fchown(r6, r7, 0x0)
r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806)
ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0)

2018/04/02 12:27:57 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$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$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=<r4=>0x0)
ptrace$poke(0x4, r4, &(0x7f0000000040), 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
ftruncate(r1, 0xff)

2018/04/02 12:27:57 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x2000})
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x21, 0x8aff, 0x0, 0x0, {0x1}, [@generic='8']}, 0x18}, 0x1}, 0x0)
socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4)

2018/04/02 12:27:57 executing program 4:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0)
pipe2(&(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x80000000, 0x7, 0x4, 0x6, 0x7, [{0x8, 0x2, 0xfffffffffffffc77, 0x0, 0x0, 0x4}, {0x7ff, 0x38000000, 0x5, 0x0, 0x0, 0x100}, {0x9, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x2001}, {0xfffffffffffffffd, 0x8000, 0x4, 0x0, 0x0, 0x200}, {0x6, 0x5, 0x2800000000, 0x0, 0x0, 0x1100}, {0x6, 0x88, 0x6, 0x0, 0x0, 0x605}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x2202}]})

2018/04/02 12:27:57 executing program 5:
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff))
mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000))
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000100)="65786f667300bfe67592e4e1704098e8f25ebb35693b405f0a237ac7521b2b90956b48427d5ac40787c76123b45ce7ff72e47e94ef00fa53491ce6059b0e83fcde40af659a3bae2c822d105a35ef69dc1aa98f2b970458d4db13fa341d7aa6bdf741550198aaf886b0c701df0092768509f0ae7a9eaa6495949887151caccde9977a896a9fdb764e4ea525fe1731e11b6c18b67cdc38863099df5f41c945aafcc647c970f8bac55bc97eac1f7db2073937f2e16431e16aedbb6fb2fd78bbd24a448d383f592bb237fe866e33384ae01f0ed2e528b515d41ce8a5299ac98bc7027c259339c62b52b13adda8da6b38dbff33e7f0cfede2d855c66f15dd68eade7c38f649c522a64f9cd7fb99111a0365b07b38f9a249d459f0d8f4e66d1c586ef099c1557d769394ea7567ecfff22b7da0b1cbdcb4f5b0f9cb6ea1979192a0540b58d5b9784e20559d00000000000000", 0x902a, &(0x7f0000000000))

2018/04/02 12:27:57 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f0000000000), 0x40)

[  578.618924] binder: BINDER_SET_CONTEXT_MGR already set
[  578.624439] binder: 5418:5423 ioctl 40046207 0 returned -16
2018/04/02 12:27:57 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = socket$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)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4)
add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000006c0)={<r6=>0x0, 0x5, 0x2, [0x1a3, 0x3f]}, &(0x7f0000000780)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f00000008c0)=0x84)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$assume_authority(0x10, r5)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)

2018/04/02 12:27:57 executing program 4:
capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff})
pipe2(&(0x7f0000002280)={<r0=>0xffffffffffffffff}, 0x84800)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df)
accept4$nfc_llcp(r1, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800)
fstatfs(r1, &(0x7f0000002300)=""/140)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3})
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002600)=ANY=[@ANYBLOB="57992f21d19be15deace7f03d5488bb67ed24265b13c59432ce0857cfc4354771d3aeaf3d5a695a55b40ccdbdfd396c6bfcfe676cc5f0035d85faacbc04e4cb185061f45cf6799699189e240b45e2ae5a3b488f50ef8afde27682695ebdef4ddc8c9fb535f9ed92f17a41471e618be12b2dba65f9114658b5e71aac072c855e3a79bec0353be714aa0bfd16c54b5e81327aaf4f342d97849418913be925c70915bef3b7a"], 0x1}, 0x1}, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)
r4 = socket(0x10, 0x400000802, 0x0)
listen(r4, 0x7)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100))
write(r4, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10)
fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000600))
recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400})
ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000023c0))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000002c0))
recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15, 0x100000001}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000021c0))
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000024c0))
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/02 12:27:58 executing program 1:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8))
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @thr={&(0x7f0000000040)="80423104befc54696ba18bcd182afe8b9465eba2486484607eef27b16bb2093ee01c42d8e9abcb5cee1d44727d7ff57b8c745d05d40c9045d89324d68c2f03ff494cc80f2ba6d4927f2548521e9636f2a71e2f4c167cb00a417cc6716a76e9658e001a36e4396e9f078193", &(0x7f0000000100)="1cd299474009aaf01398a4b53b8c78a8f9b22703392447bb59be7c8e09eb182e1e5e1a55ee5a760c88bb110e245f30f4995db050ebeb60502f0237b65b4c8939bfb55daf405c7589beed3b1c5af8251366d5744a35dcff664133c8debb5a24eaa44b4c29cc6596414de6afadef893bc7cda9a3876fa486d7f67b69c0e44749cc5527a5ff90c5cb489814fb89297b506633d37cef2e6538e72d14e14507a6401e3bc215f074835e713b0ab80f87f46e8f687420094b9022af29301f5be4bfb6584a6bd4c159febc2de86febeb27bd98e246266f040762dee4de74acdf61bd7b63965e4271bf7cd919ae43d81c27ceb7"}}, &(0x7f0000000000))

2018/04/02 12:27:58 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'})
pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00')
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000eb587d8d14002000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x1)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x1, 0x2)

2018/04/02 12:27:58 executing program 7:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000fec000/0x13000)=nil, 0x13000})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xfe}})

2018/04/02 12:27:58 executing program 0:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = dup(0xffffffffffffffff)
lseek(r0, 0x0, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
ftruncate(r0, 0x2)
write$tun(r2, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="2002ccff86f85f0e2a62941e7aa93831d8ad0000"], &(0x7f0000000500)=0x1)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x33c}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d5", 0x11)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
poll(&(0x7f0000000640)=[{r2}, {r1, 0x81a2}, {r0, 0x1000}, {r2, 0x4000}], 0x4, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={'tunl0\x00', 0x5000})
ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000540)="8cd2c7325b05de9ed423f3d4b361f1b16e421f2fbc977ee9def8048a193d92df4c9b6e928438622a4b8ef54f6a37ef001d3622c22bd8c5b3b2f2459330bdae398a624b7eec55d82aa15e0da850a4e372a07364cca3041d46004b0ad84bd5b971cddcb65f72ededa4c89fd9d12c210fe269c1fdabf49b5e94b1c945a9a6f2d9e366c7808e2cdb6ee9e9bc8008d4a2a49e8642d8c0deb6e0cb992a2b95ff2bd817e93010d779dceb1e880417429bc16c17a1d3c409e233452cb5ace4c1bb1cb772da57fae823ee29de4d6c12aed3fc81710a6372047ddde76aa93f3c2ab81f")
ftruncate(0xffffffffffffffff, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000440)=0x1e)
prctl$setfpexc(0xc, 0x40000)
dup3(r1, r1, 0x80000)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)

2018/04/02 12:27:58 executing program 2:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file1\x00', 0x800000003)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
ftruncate(r2, 0x5)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={<r3=>0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000})
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000))
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 12:27:58 executing program 3:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901")
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}, {r2, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socket(0x2, 0x4, 0x1000)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
restart_syscall()
clock_gettime(0x5, &(0x7f0000000040)={0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={<r5=>0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18)
mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/02 12:27:58 executing program 4:
r0 = socket(0x9, 0x2, 0x0)
flock(0xffffffffffffffff, 0x2)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xae, 0x4)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000340))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98)
sendto$inet6(0xffffffffffffffff, &(0x7f00000011c0)="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", 0x1d5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x3}, 0x1c)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x2)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/02 12:27:58 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={"726f735c190000007f8dea1e47441eec"})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000000180), 0x0, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1)
r3 = dup2(r2, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x207ffe, 0x0)
r4 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000580)='syzkaller1\x00')
fanotify_mark(r4, 0x0, 0x10000, r4, &(0x7f00000004c0)='./file1\x00')
write(r4, &(0x7f0000ffdffb)='#', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3}, &(0x7f0000000380)=0x8d)
accept4$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={<r5=>0x0}, &(0x7f0000000300)=0xc)
sched_getscheduler(r5)
sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0)
ioctl$VT_WAITACTIVE(r3, 0x5607)
ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000200))
execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
fchdir(0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r6, &(0x7f0000000280)=ANY=[], 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14)

2018/04/02 12:27:58 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000f82000)='clear_refs\x00')
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800009f4f000000000000000000000000008d0100000017283105a65314a233ea82000000d33eb3005becc43ad249a48e3b5beaee8329b9fa4326da5e5bad2e5eabb8a8a06a9516419ce87e9530315c8004cd309065eba6ce5c48b8079420230552"], 0x28)
setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x100000001, 0x4)
setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100)=0x6, 0x4)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x7fff)

2018/04/02 12:27:59 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r0, r0, 0x4)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x811}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"])
r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$void(r2, 0xc0045c77)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080))
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="056304400800000014579d6401000080000000009c1045fede"], 0x0, 0x0, &(0x7f0000002000)})
close(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000140), &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x60, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x24, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x60}, 0x1}, 0x4000)

2018/04/02 12:27:59 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = gettid()
fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
setpgid(r2, r3)
preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f0000000080)={<r6=>0x0, <r7=>0x0})
write$sndseq(r0, &(0x7f00000000c0)=[{0x1000, 0x1, 0x4e28496e, 0x2, @time={0x0, 0x989680}, {0x8, 0x1}, {0x4, 0x2}, @control={0x5be7, 0x0, 0x4}}, {0xff, 0x7, 0xffffffffffff7fff, 0x20, @time={r4, r5+10000000}, {0x0, 0x100000001}, {0x86b, 0x29}, @result={0x2, 0x105}}, {0x1000, 0x8001, 0xfffffffffffffffd, 0x5, @time={r6, r7+30000000}, {0x4, 0x1}, {0x9, 0x100000000}, @time=@time={0x77359400}}, {0x5, 0x1c0000, 0x1ff, 0x5, @time={0x77359400}, {0xdb2, 0x100000000}, {0x0, 0x6}, @result={0x3, 0x3}}, {0x15a, 0x7f, 0x3, 0x8, @tick=0xee2, {0x400, 0x6}, {0x999a, 0x1}, @control={0x800, 0x100, 0x7}}], 0x8c)

2018/04/02 12:27:59 executing program 4:
r0 = getpgid(0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
close(r1)
fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2)
chdir(&(0x7f0000000280)='./file0\x00')
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(r0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc)
r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c7765720000000000000000000000000000000000000000000000000000280000006ee73bc6383651e981ff422f6ad2fbe7155cb7ac80aed4c8a8a10dc9ef81d66dbcc916f91284cf3e"], &(0x7f00000000c0)=0x4c)
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r5, 0x8)
r7 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x40)
r8 = openat$cgroup_ro(r7, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r8, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES16], @ANYRES32, @ANYRES16=r8], &(0x7f0000000600)=""/176, 0xb0)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000080))
close(r6)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r3, r4, 0x0)
ioctl$SIOCGIFMTU(r8, 0x8921, &(0x7f0000000780))

2018/04/02 12:27:59 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8", 0x54, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640)={<r5=>0x0, 0x1}, &(0x7f0000000680)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={<r6=>0x0, 0xb8, "df1f4dae2bea8f1fa94261a552998954298f1f245ccbea11aa8491c7a2280ccc16bee8173c3e89bd23b1d98bccbd3c351fb332409b53898d1ea1e1f02129d5bba6ec2669012c9180e3b36f97fa3c0354f2cb1d8eb42b4f13e3be698da21a56e206bc38cd71835a77c174a64e642f18d8ca895938d170bacfff6e78ce9f0da7761edaf78a555aafd35661720bd4a74665ba23e625f76bf385172f2a41bcf2e55437f02412f4ab4f1beefe5e139c228dd0d870b6bddd702db2"}, &(0x7f00000009c0)=0xc0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b80)={r5, 0x8001, 0x6, 0x4, 0x6, 0x2, 0xabf, 0x400, {r6, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x0, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000c80)=""/70)
keyctl$assume_authority(0x10, r4)
r7 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400})
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)={0x6, 0x2, 0x2, 0x10001, 0x8, [{0x5, 0xe61, 0x2, 0x0, 0x0, 0x80}, {0x6, 0x1ff, 0x9, 0x0, 0x0, 0x2000}, {0x5, 0x6, 0x800, 0x0, 0x0, 0x400}, {0x1, 0x7f, 0x800, 0x0, 0x0, 0x1188}, {0x50, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0xfffffffffffffffc, 0x5e, 0x800}, {0x80, 0x5, 0x3, 0x0, 0x0, 0x81}, {0x44f, 0x7, 0xb7, 0x0, 0x0, 0x2088}]})
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r8=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r8, 0x5, 0x1, [0x1f]}, 0xa)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f", 0x3f}], 0x1, 0x0)
shutdown(r7, 0x1)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

[  579.922676] binder: 5491:5496 Acquire 1 refcount change on invalid ref 8 ret -22
[  579.962847] binder: 5491:5496 Acquire 1 refcount change on invalid ref 8 ret -22
[  589.347554] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  599.487705] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  609.627586] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  619.767530] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  629.907543] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  640.047584] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  650.187708] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  660.357583] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  670.497538] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  680.637563] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  690.777552] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  700.917548] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  711.057573] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  721.197535] unregister_netdevice: waiting for lo to become free. Usage count = 1
[  722.117606] INFO: task syz-executor1:5492 blocked for more than 120 seconds.
[  722.124795]       Not tainted 4.4.125-g38f41ec #21
[  722.129987] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  722.137939] syz-executor1   D ffff8800b75afbc8 28888  5492      1 0x20020004
[  722.145333]  ffff8800b75afbc8 ffff8801b72a0000 0000000000000000 0000000000000007
[  722.153308]  ffff8801b72a0000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8
[  722.161284]  ffff8801db31f4c0 ffff8801b72a3000 ffff8801b72a0000 0000000000000000
[  722.169271] Call Trace:
[  722.171831]  [<ffffffff8376b82a>] schedule+0x7a/0x1b0
[  722.176991]  [<ffffffff8376c023>] schedule_preempt_disabled+0x13/0x20
[  722.183560]  [<ffffffff837705e6>] mutex_lock_nested+0x306/0x850
[  722.189624]  [<ffffffff82e33be7>] ? copy_net_ns+0xc7/0x190
[  722.195220]  [<ffffffff837702e0>] ? __ww_mutex_lock+0x14f0/0x14f0
[  722.201452]  [<ffffffff81286633>] ? rcu_read_lock_sched_held+0x103/0x120
[  722.208279]  [<ffffffff814f9bc9>] ? kmem_cache_alloc+0x219/0x290
[  722.214394]  [<ffffffff82e33be7>] copy_net_ns+0xc7/0x190
[  722.219838]  [<ffffffff81193166>] create_new_namespaces+0x2f6/0x610
[  722.226220]  [<ffffffff81193a1e>] unshare_nsproxy_namespaces+0xae/0x1e0
[  722.232973]  [<ffffffff8112cc8a>] SyS_unshare+0x3da/0x700
[  722.238507]  [<ffffffff8112c8b0>] ? SyS_clone+0x50/0x50
[  722.243840]  [<ffffffff8118bd8a>] ? task_work_run+0x14a/0x180
[  722.249767]  [<ffffffff81006b47>] ? do_fast_syscall_32+0xd7/0x8a0
[  722.255976]  [<ffffffff8112c8b0>] ? SyS_clone+0x50/0x50
[  722.261354]  [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[  722.267469]  [<ffffffff8377b2aa>] sysenter_flags_fixed+0xd/0x17
[  722.273660] 1 lock held by syz-executor1/5492:
[  722.278219]  #0:  (net_mutex){+.+.+.}, at: [<ffffffff82e33be7>] copy_net_ns+0xc7/0x190
[  722.286821] Sending NMI to all CPUs:
[  722.291661] NMI backtrace for cpu 0
[  722.295256] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21
[  722.302255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  722.311602] task: ffffffff84217840 task.stack: ffffffff84200000
[  722.317641] RIP: 0010:[<ffffffff812d75ef>]  [<ffffffff812d75ef>] tick_do_update_jiffies64+0x5f/0x300
[  722.326877] RSP: 0018:ffffffff84207da8  EFLAGS: 00000006
[  722.332319] RAX: dffffc0000000000 RBX: 000000a7e0eb5845 RCX: ffffffff812d75aa
[  722.339572] RDX: 1ffffffff0ae0bfc RSI: ffff8801db219c40 RDI: ffffffff84207db8
[  722.346811] RBP: ffffffff84207de8 R08: ffff88021fffd018 R09: 000000000000000a
[  722.354076] R10: ffffed0043fffa01 R11: 0000000000000000 R12: ffffffff85705fe0
[  722.361327] R13: 00000000002eaac5 R14: 000000a7e0eb5845 R15: ffffffff84208000
[  722.368614] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  722.376807] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  722.382684] CR2: 00007f9dfebc30e8 CR3: 00000000b6a26000 CR4: 0000000000160670
[  722.389944] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  722.397185] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  722.404457] Stack:
[  722.406577]  ffffffff84207db8 ffffffff81369a29 000000a7e0eb5845 ffff8801db219c40
[  722.414101]  ffff8801db219cb4 0000000000000001 000000a7e0eb5845 ffffffff84208000
[  722.421629]  ffffffff84207e20 ffffffff812d8123 ffffffff84207e10 dffffc0000000000
[  722.429153] Call Trace:
[  722.431705]  [<ffffffff81369a29>] ? touch_softlockup_watchdog+0x9/0x20
[  722.438358]  [<ffffffff812d8123>] tick_nohz_idle_exit+0x1d3/0x3d0
[  722.444558]  [<ffffffff81221cf5>] cpu_startup_entry+0x2a5/0x8f0
[  722.450613]  [<ffffffff83778f3a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[  722.457526]  [<ffffffff81221a50>] ? call_cpuidle+0xe0/0xe0
[  722.463118]  [<ffffffff837667b9>] rest_init+0x189/0x190
[  722.468473]  [<ffffffff84823811>] start_kernel+0x6b9/0x6ee
[  722.474062]  [<ffffffff84823158>] ? thread_stack_cache_init+0xb/0xb
[  722.480467]  [<ffffffff84822120>] ? early_idt_handler_array+0x120/0x120
[  722.487189]  [<ffffffff84822120>] ? early_idt_handler_array+0x120/0x120
[  722.493929]  [<ffffffff84822312>] x86_64_start_reservations+0x2a/0x2c
[  722.500489]  [<ffffffff84822454>] x86_64_start_kernel+0x140/0x163
[  722.506690] Code: 85 a8 02 00 00 48 8b 5d d0 49 c7 c4 e0 5f 70 85 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 49 89 dd 4c 2b 2d 71 ed 42 04 <80> 3c 02 00 0f 85 49 02 00 00 4c 3b 2d e0 e9 42 04 7d 14 e8 79 
[  722.525684] NMI backtrace for cpu 1
[  722.529289] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  722.536531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  722.545889] task: ffff8800bb9fc800 task.stack: ffff8800bb2b0000
[  722.551929] RIP: 0010:[<ffffffff810c3f87>]  [<ffffffff810c3f87>] flat_send_IPI_mask+0xf7/0x1a0
[  722.560667] RSP: 0018:ffff8800bb2b7cb8  EFLAGS: 00000046
[  722.566086] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  722.573349] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  722.580616] RBP: ffff8800bb2b7ce0 R08: 0000000000000001 R09: 0000000000000000
[  722.587882] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  722.595122] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002
[  722.602385] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  722.610597] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  722.616445] CR2: 00007f75bbf22140 CR3: 00000000b6a26000 CR4: 0000000000160670
[  722.623707] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  722.630961] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  722.638229] Stack:
[  722.640348]  ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000
[  722.647881]  ffff8801db31bca0 ffff8800bb2b7d00 ffffffff810b9abb ffffffff839f6dc0
[  722.655380]  0000000000000003 ffff8800bb2b7d60 ffffffff81d11764 ffffffff8141b993
[  722.662908] Call Trace:
[  722.665460]  [<ffffffff810b9abb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  722.671858]  [<ffffffff81d11764>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  722.678940]  [<ffffffff8141b993>] ? print_lock+0xab/0xae
[  722.684357]  [<ffffffff810b9a60>] ? irq_force_complete_move+0x3b0/0x3b0
[  722.691096]  [<ffffffff810b9b54>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  722.698093]  [<ffffffff813695ca>] watchdog+0x6fa/0xae0
[  722.703335]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  722.708689]  [<ffffffff81190b48>] kthread+0x268/0x300
[  722.713846]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  722.720514]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.727145]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.733795]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  722.739311]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.745944] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f 
[  722.765223] Kernel panic - not syncing: hung_task: blocked tasks
[  722.771343] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  722.778580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  722.787901]  0000000000000000 a258adf5257d74ff ffff8800bb2b7ca8 ffffffff81d067bd
[  722.795864]  ffffffff838831a0 ffff8800bb2b7d80 dffffc0000000000 7fffffffffffffff
[  722.803822]  ffff8801b72a0448 ffff8800bb2b7d70 ffffffff8141b46a 0000000041b58ab3
[  722.811891] Call Trace:
[  722.814458]  [<ffffffff81d067bd>] dump_stack+0xc1/0x124
[  722.819789]  [<ffffffff8141b46a>] panic+0x1aa/0x388
[  722.824774]  [<ffffffff8141b2c0>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  722.831669]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  722.838909]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  722.846149]  [<ffffffff813695db>] watchdog+0x70b/0xae0
[  722.851392]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  722.856726]  [<ffffffff81190b48>] kthread+0x268/0x300
[  722.861882]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  722.868513]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.875145]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.881780]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  722.887281]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.894483] Dumping ftrace buffer:
[  722.898047]    (ftrace buffer empty)
[  722.901729] Kernel Offset: disabled
[  722.905335] Rebooting in 86400 seconds..