octl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r3 = request_key(&(0x7f0000000d00)='trusted\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d80)='/dev/rtc0\x00', 0xfffffffffffffff9)
r4 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000140)='big_key\x00', 0x0)
r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x100000000042, 0xffffffffffffffff, &(0x7f0000000000)={0x80000001, 0x6, 0x4, 0x20000000, 0x0, 0x0, 0x8})
clock_gettime(0x0, &(0x7f0000000b80)={<r6=>0x0, <r7=>0x0})
select(0x40, &(0x7f0000000ac0)={0x401, 0xfff, 0x1, 0x4a87, 0x5f8612de, 0x100000000, 0x95e, 0x280}, &(0x7f0000000b00)={0xd2, 0x6, 0x200, 0xffff, 0x6, 0x9, 0x4, 0x4}, &(0x7f0000000b40)={0x3, 0x9, 0x6, 0xbf42, 0x1, 0x8, 0x4f1, 0x7}, &(0x7f0000000bc0)={r6, r7/1000+30000})
mq_notify(r5, &(0x7f0000000400)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}})
bind$unix(r1, &(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
r8 = getpid()
timer_create(0x6, &(0x7f00000009c0)={0x0, 0x40, 0x2, @tid=r8}, &(0x7f0000000a80))
dup2(r5, 0xffffffffffffff9c)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0xfffffffffffffffd)
r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rtc0\x00', 0x701000, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x8080, 0x0)
getpeername(r9, &(0x7f0000000480)=@alg, &(0x7f0000000500)=0x80)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000280)={<r10=>0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x4}, &(0x7f0000000180)=0x90)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000340)={0x20, 0x0, 0x1f, 0x0, r10}, &(0x7f0000000580)=0x10)
ppoll(&(0x7f00000001c0)=[{r5, 0x8000}, {r9, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20)
exit(0x3bd8000000000)
readv(r1, &(0x7f0000000a00)=[{&(0x7f0000000540)=""/12, 0xc}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000680)=""/119, 0x77}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/152, 0x98}, {&(0x7f00000008c0)=""/228, 0xe4}, {&(0x7f00000009c0)}], 0x7)
mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x4, &(0x7f0000000440))
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x6e22}, 0x1c)
listen(r0, 0x0)
r11 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r11, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1)

2018/06/05 22:57:24 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xffffffffffffffe1, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', <r2=>0x0})
ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000100)={'team0\x00', @ifru_data=&(0x7f0000000040)="db18bb064ba5daf54d40b8766c494dee35ad563680b35e0be311ccdc372de6b0"})
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0xffff, 0x4, 0x4, 0xfa69, 0x4, 0x0, 0x4}, 0x1c)
sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000025000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00ff00000000ffff00000000"], 0x24}, 0x1}, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101200, 0x0)
ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000001c0))

2018/06/05 22:57:24 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
fcntl$setstatus(r0, 0x4, 0x800)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1279, 0x6f4000)
socket$unix(0x1, 0x5, 0x0)

2018/06/05 22:57:24 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3", 0xbd}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:25 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
capset(&(0x7f0000000040)={0x20071026}, &(0x7f00000000c0))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0xc)
setresuid(0x0, r1, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4)

2018/06/05 22:57:25 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4)
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/06/05 22:57:25 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1, 'L'}, &(0x7f0000000100)=0x9)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:25 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:25 executing program 5:
r0 = openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x10)

2018/06/05 22:57:25 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3", 0xbd}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:25 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4400)
getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x40a85323, &(0x7f00000012c0)={0x5, 0x0, 0x0, 0x3, 0x0, 0x7})
finit_module(r0, &(0x7f0000000000)='/dev/snd/seq\x00', 0x1)

2018/06/05 22:57:25 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/06/05 22:57:25 executing program 5:
clock_settime(0x5, &(0x7f00000000c0)={0x0, 0x1c9c380})
r0 = socket(0xa, 0x5, 0xfffffffffffffffd)
unshare(0x40000000)
close(r0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', <r2=>0x0})
sysfs$1(0x1, &(0x7f0000000100)='\x00')
sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x34}, 0x1}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/06/05 22:57:25 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x48200, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={<r3=>0x0, 0x8001, 0x1, [0xfffffffffffffff7]}, &(0x7f0000000200)=0xa)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7b}}}, 0x84)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20400, 0x0)
sendto$llc(r4, &(0x7f0000000040)="67ea7de4b41d3c661b770919bd41ec9d4b7ed4ae140dafdfa44e00be753049fc33c9cd43a320865ce77db1ac97858ebdb1f99ba6ab861f1e61856c662ef88070e911070a68675de85ff6008ea02fb1ba125732150a8b2439b60b96770ce3b8321ea1b5eef8948edfe8d3137dc521166a894d14b462e68b36e21f106c8395605967f0c02f712bfea054ce9e37c0e8a1e3426b610db4e01edb0fbb7af98e0b1b446d5b8b2ec0363c418f93a88dab0d7d1b53e955d89f7a098fbbaa7e72191de9c13256ce781c773cf75b65233f21c5941eb7a8116e28c212c72cca9d3550b9f89e565619b17ab97c6bf0a77706fad48f6b5b6bb8de", 0xf4, 0x40, &(0x7f0000000140)={0x1a, 0x30f, 0xcf, 0x5, 0x40, 0x11, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/06/05 22:57:25 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
r1 = fcntl$getown(r0, 0x9)
ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000300)="41b2f8d8dc5fb2a636fbc0e7d5a73b958b432dfc4752b8d1d87730a4a228f2a27b42b82079cb5ed7178d62be6ea2f1521479a42ff81b87d05d46588d4653c898a77d892657c6712409d3586202b06a64f18e734e010df6134c56c0ceb3563df3820864dad09ebeca6b309c44e022a80b38ba0ec2a015f22040c06583efa04e771b0f441c360e598414e861afe7384b0d2b7008c2aaac72567b341f5946c1c4115f9deb5c3b95cdd1d73a3668fac33e98ca12df421783b85a78d68227cc237a2278387ccb235ae7")
r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="384a546d7235db2f6eabdf6d2723ed", 0xf, 0xffffffffffffffff)
r3 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='+security\x00', 0xffffffffffffffff)
keyctl$unlink(0x9, r2, r3)
r4 = memfd_create(&(0x7f00000000c0)=']\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0x0, 0x3, 0x9, 0x3, 0x9}, 0x7780ed61, 0x5})
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x5}, 0xc)
getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[  303.444858] IPVS: Creating netns size=2536 id=76
[  303.546872] IPVS: Creating netns size=2536 id=77
2018/06/05 22:57:26 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]})
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x200890f, &(0x7f0000000000)="462626ff8523bf012cf66f8a7c9639fa704206c09241072faef095d8f860642eec931eafbc5adbaa144852f73e1b")

2018/06/05 22:57:26 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x48200, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={<r3=>0x0, 0x8001, 0x1, [0xfffffffffffffff7]}, &(0x7f0000000200)=0xa)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7b}}}, 0x84)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20400, 0x0)
sendto$llc(r4, &(0x7f0000000040)="67ea7de4b41d3c661b770919bd41ec9d4b7ed4ae140dafdfa44e00be753049fc33c9cd43a320865ce77db1ac97858ebdb1f99ba6ab861f1e61856c662ef88070e911070a68675de85ff6008ea02fb1ba125732150a8b2439b60b96770ce3b8321ea1b5eef8948edfe8d3137dc521166a894d14b462e68b36e21f106c8395605967f0c02f712bfea054ce9e37c0e8a1e3426b610db4e01edb0fbb7af98e0b1b446d5b8b2ec0363c418f93a88dab0d7d1b53e955d89f7a098fbbaa7e72191de9c13256ce781c773cf75b65233f21c5941eb7a8116e28c212c72cca9d3550b9f89e565619b17ab97c6bf0a77706fad48f6b5b6bb8de", 0xf4, 0x40, &(0x7f0000000140)={0x1a, 0x30f, 0xcf, 0x5, 0x40, 0x11, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/06/05 22:57:26 executing program 0:
rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
preadv(r0, &(0x7f0000001b80)=[{&(0x7f0000000900)=""/68, 0x44}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/76, 0x4c}, {&(0x7f0000001a00)=""/120, 0x78}, {&(0x7f0000001a80)=""/235, 0xeb}], 0x5, 0x0)
r1 = creat(&(0x7f0000000680)='./file0\x00', 0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={<r2=>0x0}, &(0x7f0000000700)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000740)={r2, 0x8, 0x20, 0x8000}, 0x10)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000780)={0x5, <r4=>0x0, 0x10003, 0x3f})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000007c0)={0x400, r4})
r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00')
getdents(r5, &(0x7f0000000080)=""/103, 0x67)
getdents(r5, &(0x7f0000000100)=""/181, 0x20)
listen$netrom(r5, 0x51e2)
sendmsg$nl_route_sched(r5, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=@newtaction={0x3e0, 0x30, 0x435, 0x70bd29, 0x25dfdbfe, {0x0, 0x3, 0x800}, [{0xbc, 0x1, @m_bpf={0xb8, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_OPS={0xc, 0x4, [{0x7ff, 0x5, 0x6, 0x40}]}}, {0x98, 0x6, "3d0591042e9e073a728c456bd2a2d8ae7bb816791aefdc9945758c99caf52aa96399db4b5ae00e84fe6a1e26fba1b5b7bcc1358761b54c44fc4743269de96bfe1c579e02774e544378f1240434c38cd1d7966ca683bb4cc142108215d129db14ef7b91b9950153f3b85e7378b6ba1c2ef79dc581e33c9281896eda32239114c55cbd432e25b8682e0d042abf4198cc15b70e"}}}}, {0x2c, 0x1, @m_bpf={0x28, 0x1f, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x8, 0x6, "a69bd84e"}}}}, {0xd0, 0x1, @m_bpf={0xcc, 0x4, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xac, 0x6, "7e2cbffb54a978dbf82d48cd3eaac20f82664d0023a049fdc6a5ddbe18bc0e6afa957763925ef9599a8e3702ece79892dfdb20e95f3ac8f2360b0bb84d409e4ae220c27fb1d6f61a5fac7b4320403d44418f8d16a15d19f4b352e99aa9518dfeec67ac6a33927da0888dbe8b74b026ab5db9a10d9258dcfd95056429cc4236c65749ee4b3223fda2991742837213fd144f7cda2a4ef3c1866d9aec0f0e74d275baa0b2e2b3"}}}}, {0xe4, 0x1, @m_bpf={0xe0, 0x1c, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r5}}, {0xc4, 0x6, "aecfcaa7eb52b490f346458cc071db3d0c8baec620138da8da5dee5c20b52132b4ad91cd8b10407d1529adbd6c2b6671c6939e16c6d56bb3ee4749d767e2efec7bef7cc523ac46cd73dce0d14148548edfafdc6fac879ef02ada692ccd4b50391dcce2f4a71c872fedd5f84fe0ad4539cac57ae478a58dedf663107bdc2f70a6d23d3e6681be7ce6728049e95723a2f2bbdfb910d7acf775338938b5bc1f1e0a65dcef5eea1c6d3943ecdc7c26bdb51533ba68830597cfc1596fd1a37568870d"}}}}, {0x100, 0x1, @m_connmark={0xfc, 0x10, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7ff, 0x10000, 0x0, 0x400, 0xaab0}, 0x1}}}, {0xc4, 0x6, "a1cf56f69149ce3810569d06a14c7a647ae93eb91c25d2185712c8ead952913e10800fda5af4445641b647df3957df20d81a51eac10af6cded1bb54360961f24e3826b6d76b0f5d5f428faab7b32814cbfe479bbb43f85c31afa98f784c6deb67eeb9d3baebe00ffdbf4d521e26258718ad749a781970e4fe86241bb1f22772faeb187e2bba63bbc26caad9cf549933b7d0666ad67d8c9a5a3b93d5902ae71ada804990085ac04af17805f818d0d599779a76a88bc4b48292b0f7c5908dd2fb6"}}}}, {0x30, 0x1, @m_bpf={0x2c, 0x1e, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xc, 0x6, "fc5ee374bd"}}}}]}, 0x3e0}, 0x1}, 0x20000000)

2018/06/05 22:57:26 executing program 5:
clock_settime(0x5, &(0x7f00000000c0)={0x0, 0x1c9c380})
r0 = socket(0xa, 0x5, 0xfffffffffffffffd)
unshare(0x40000000)
close(r0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', <r2=>0x0})
sysfs$1(0x1, &(0x7f0000000100)='\x00')
sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x34}, 0x1}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/06/05 22:57:26 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3", 0xbd}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:26 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:26 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x42c)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:26 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1, 'L'}, &(0x7f0000000100)=0x9)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:26 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10040, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@ipv6_getrule={0x20, 0x22, 0x110, 0x70bd28, 0x25dfdbfd, {0xa, 0x14, 0x10, 0x5, 0x2, 0x0, 0x0, 0x7, 0x10}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x8000)
socketpair(0x10, 0x3, 0x1f, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={<r2=>0x0, 0x9, 0x1, [0xba64]}, &(0x7f00000001c0)=0xa)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6459db9b}, 0x8)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = socket(0xa, 0x1, 0x0)
write$binfmt_elf32(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x0, 0x6, 0x9, 0x1, 0x2, 0x3e, 0x7, 0x306, 0x38, 0x2fd, 0x5, 0x8, 0x20, 0x2, 0x8000, 0x8, 0x8}, [{0x7, 0x101, 0x80000000, 0x7, 0x3, 0x8000000000000000, 0x9480, 0xb6}], "2e850e94b32a73a416f96190056e8af4b269704d566e9e69b858ea7104002dcc3ca51fb7630141666854a8c3d0d39b20f54493e727b2b5bf2f5a33e30063c02da2ede5d2e68fc404fc232007fdb3655ae2d35d6ce064e28765cb09a3f48487cb6bd60882bf31f3cdc3a094a7c97019d1f8cfa361a9", [[], [], []]}, 0x3cd)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@updpolicy={0xb8, 0x19, 0x425, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0x1}}, 0xb8}, 0x1}, 0x0)
setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000140), 0x4)

2018/06/05 22:57:26 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200), 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:26 executing program 7:
r0 = socket(0x11, 0x1, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x3)
socketpair(0x0, 0x80007, 0x4, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000080))
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

2018/06/05 22:57:26 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
pipe2(&(0x7f0000000040), 0x800)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:26 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
read(r0, &(0x7f0000000200)=""/250, 0xfa)
rmdir(&(0x7f0000000040)='./file0\x00')
fcntl$getflags(r0, 0x408)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xc40c, 0x6, 0x6}, 0x8)

2018/06/05 22:57:26 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
r2 = socket$packet(0x11, 0x3, 0x300)
accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000440))
execveat(r4, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000500)='eth0,\x00'], &(0x7f0000000700)=[&(0x7f0000000580)='com.apple.system.Security\x00', &(0x7f00000005c0)='personality\x00', &(0x7f0000000600)='/dev/sequencer2\x00', &(0x7f0000000680)='/dev/full\x00', &(0x7f00000006c0)='/dev/sequencer2\x00'], 0x1000)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0xd, 0x45})
write(r2, &(0x7f0000000280)="f613de74ab202dddf12ecdca54c2356d5fd6d3ae6464c46cfecaa8e623845f02187b400ed97a8e5a2d9a04896a1dabc0a473129f4a5b96cd4f312fe85bb935b37208378f7d632ff97511ec9771e2c367a5d397c3", 0x54)
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000140)=0x11b)
ioctl$TCXONC(r1, 0x540a, 0x5)
recvfrom$ipx(r3, &(0x7f0000000080)=""/37, 0x25, 0x0, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x29000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x40, r5, 0x1, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xae}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x673d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4e5b1124}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x38f3)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000400))
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000640)={'veth0\x00', 0xe53})
fgetxattr(r3, &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f00000003c0)=""/6, 0x6)

2018/06/05 22:57:27 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce", 0xc3}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:27 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  305.325956] IPVS: Creating netns size=2536 id=78
2018/06/05 22:57:28 executing program 3:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$inet(r0, &(0x7f0000003740)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003480)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000034c0)={0x303, 0x33}, 0x4)
pipe2(&(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
r6 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r6, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000240)=<r7=>0x0)
ptrace(0xffffffffffffffff, r7)
r8 = geteuid()
r9 = getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, <r10=>0x0}, &(0x7f0000003100)=0xc)
fstat(r6, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000031c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000032c0)=0xe8)
getresgid(&(0x7f0000003300), &(0x7f0000003340)=<r13=>0x0, &(0x7f0000003380))
sendmsg$netlink(r4, &(0x7f0000003440)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)={0xe4, 0x26, 0x4, 0x70bd29, 0x25dfdbfb, "", [@generic="a57311bd84e1d5fe11e88117c939b90a1224c1b3753e52bf388f6971d1774a1d5fc07a15c828bf80ff894d53e846c21469d2d56a7303450f6e343ec9f6e57f99ed63dcea5c1e156d23c0de39f67fb446d295a904db8900a615ba68f7bd42fc8b4b76baef3d9eed6ef9c0b1fde79615ce2f8610a97c01430ae74c7c73a7cfa2e352ef5cab3b71fc7cc7eccc2f17be2c4e94f94bdfa88830c0b7c01b091988d00df7b7b84ea17e3e3912767549e46f26b4c6cdc79b04e34a6a3a9fb6a713ac2e3da36e07ca53e465d7dcc07b5215412e84cb88"]}, 0xe4}, {&(0x7f0000000480)={0x100, 0x17, 0x2, 0x70bd2d, 0x25dfdbfb, "", [@generic="7a428ed431a551c37cd200ba689180f0e22ea2c6d8b9880d2d26f03b99569f5eefae31af28f32c8d63fde6e4863dfe77919e0d9b966b5cad631b90475cc9c83d78c1f2cc78e06033fb4c023566ba795f052168ae269f82709ee01cf0506112ab276f95e0785746f6aade7714fca50c5af358d4438b3aea3c7f072612ed3d8a8855e3a6d9db726ad93fe99771f283657ac78ab5093bffb53e47df5c0c9647b329fef3cd89aa90e290e29fe6fea0e573998eb25a14040a3c51f8b6894c41f2191511cc29fe52a27e07fb3c7398cc01df736b857b49efbff0ac9d1f737b194b2571afce1659179d6279809080183d86"]}, 0x100}, {&(0x7f0000000040)={0x1c, 0x31, 0x72b, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x8a, @pid=r7}, @typed={0x4, 0x20}]}, 0x1c}, {&(0x7f0000000580)={0x188, 0x1c, 0x418, 0x70bd27, 0x25dfdbfc, "", [@generic="ea45448ab6207c9d8d529357ad8e45c7612aa6cede84551611f2da75313710bd0ff1acaab1105108", @generic="8a3af8cb9382c145140384079b3f823bda15fd0b88de31f9c122357e4311be01e4f6c974e9fcc87eff20", @typed={0x8, 0x49, @u32=0x1}, @generic="2a4429637748ebda2ae61aaf481a52d14606c89c6f717889dfe0870fd27d26e6e9b74d36814d1c14ce44e95ab702eff1be62d3fe8c7b1eb68a47a1389c9b4670d6cab00e7adc5fc1c6b7b2a0661b1ba6be7aca7c3c5851aeb529902359f5ce2efa28ea3a78d0afd9a06264ceb65ff844146044582b0bcbad1d8c34d336401d3d", @generic="3cbab5bb3c036fcbcde170164da2cc0bd241a82a9fb40bd702e87037d0b854255c4488353531b0192bb6be77e9db799c4f9e48bb25d89d71736a27036056ebb27b064d8b30149027bfeebf19a0d63f744eefb3266888b1896aa11d57b170b0e8222c87de04a35275cc7baba9da225530ca464724bb5e55cf9652abef1e81911e2e489b0ba97a618490e2a04a5ec620ee07da8c4590e684d972838ba68c"]}, 0x188}, {&(0x7f0000000740)={0x1454, 0x31, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x2f8, 0x88, [@generic="69b34695062645d65266ac50f5787c4534604564fb7a2025e20f728105899944c8cb3b5d4c574871ac022327ad119db1b814cdea49ff4eb835c0fd64cba72416d28e3c03ea8f57ba9f94432ebdd3f2422ded15ccde6ea5c00a2751abd54ee015f6c5ee568732", @generic="2cff2d701846", @typed={0xc, 0x2e, @u64=0x9}, @generic="81cf13353f92009679c81e24d5b8c2d1031c0784f3fc4de9202d3971f98e6bbb71ad02eb17166d3c101a540cfd636ea0a38b7a6011bf3560fa9ef3be1dd99fd14aa31d30c1f979cda3d7a7302022103de08b1e94818e4afc6e1729bda705177f88b2185b33c8a0aa11c31ec551fe5c73b320f0149caf6c7bcdce0708f6cfd73669ee31093c8ec05f6ef428536ea300c8c38a0105670da66f1b7cca2498e053a62b4e0f8d7f4e4b662caaabe2f27e13792450da0dda733d3129fa39a574c9266bf5a26e85ec39f00d1a09bf89dfe95daf5e74c7d89e30002d8550a3bd0a1d94b8f9", @typed={0x8, 0x3b, @pid=r7}, @generic="474c5660f760f16678fe20f2e7b094937c21732c3a0a35e962ab1ba59e6db6a24a765ccf1b591704d9d991f5c641cee9e9f40a49f0b52b007a1a232d20c648b0eb5c4fe626913576989533989f50bdb6311e88a811d997ed9206d8ff776fbc178758c459d0b95553ae7dac5224ce074a0c539b2f213be2661870ce6ea031121dba788b79105afae64a4c3003ffc628ec6bbf46898fd1fe994d4f1b8b368b388584b42bad42f08d2370ef7a4c7a29471ae3a6b26b6d900a83a4b1de71392b04c0921926db07e9b27a6e64513528e15abb8fb8340b8ef520310798b369a0b402157e462a28960ac3bc1a", @generic="c763a50acdfee407539431a098368763c9183e448af50820f873ad57aa189c6bc56179e4359f94c80df9841814899cd1abfb7d7edc7c6f2b61fa0799b409d032782daab98cdacd166faf9c45c2acccd3", @typed={0x50, 0x6e, @str="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad"}, @typed={0x8, 0x58, @u32=0x2}]}, @nested={0x114c, 0x96, [@generic="3199a110373d8a88b9804682f2561a595bd398d7792966407e5641d68b3e09a1844f4f74545fa7dc8adf4d33fe34d0e6c8892baf07e3adbad0a78b4189fe2bf5a6842dc5bc", @generic="edd5d9a969477d2df9501998bd4493ffb82d0647db9c72f0aed984b9c72ba9c95dfaec445ff45bb9d0edca0777cb6dc0c4e848d26e573f25b0d95dfc2827d670ead38fe60b520d0689978b32172abe22ba135164ab71daa55422cf5e563979892d8e1728ccc4d8416e4ca31f8f4a292b1590153b86bfa8ddc5f107322a8cdeaf07c74d69036a166d7d466ab991799e677f91edf48258bddbfb9bc0525950e04085cd0241d182c26dfe042abc95dafdc59077accffceb8e7e50e8deb9096106a4c2315cf794a0a5447f3ccf8a72e35930262737e9cd68b3ea74b4ea9db053ba5c06c0242abf804953913a7a4fee6e", @typed={0x1004, 0x7e, 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@typed={0xbc, 0x30, @binary="29cd3303ad4336396998f04ffb0d232f5325a9bd9e6eead981a193eee2d022e04cf2083e939634c86f6d800736777febb2a63d66f7454ebd213699d45fef577ef9ecacd8978fcafa5ee0f6ee7ed56ae5b732104ab0b262b067f207bd75994c6ce2ee321bf6cb5d34320c5c61344419c2719592e2dbfb3705d5ca40ca8b7ebe36082ebd56decaf04cb9a8feb4952c8b8148b27e7f74510ad9c3c4e2dbc994e677db4a2fba15b94d7109d6d9b56e1090040a7a0c68570e"}, @typed={0x8, 0x13, @uid=r9}, @typed={0x8, 0x4, @str='-])\x00'}, @generic="217c92d87f818ce9b2eacfe4d0191bdf6746cc6ee2a193c067229db633c73eac80e3dc5f5a5e111a02e7f41c76df846ac7f35cb68a7f758ac48a400671a456edb7e0d2a0729289340a63bad588"]}, @typed={0x8, 0x30, @u32=0x3}, @nested={0x10fc, 0x67, [@typed={0x8, 0x47, @fd=r6}, @typed={0x4, 0x89}, @typed={0x14, 0x1a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="66b167bbc29bea1d5203610d5e9a4db0523c67ccee9e246a15a705b6b1356d47cab41d5430fc6cf9652ef5f4e7337f5d3ae8412b10c9e1ddb127b2020d16416e3cc784e161dfb4f3d3101f8b769d91baa3d6027a503c0e85806af72abd307001b0baa7d7ac9d024e6fbe8cba4077add02311cba986e05021c33daa95a2bb7c54c599e4503feff49a5429c8117cecbcc8f589d5c02a0d496c5534cbe4577d4a0024f196f66c2b80bd5d279ff2bb5899e9ecdbc73a4eff9bd6a02f32ea152a58cd6dc2dc7dd7683b0670f3fe", @typed={0x8, 0x8b, @ipv4=@broadcast=0xffffffff}, @typed={0x1004, 0x47, @binary="88f9cdfd377a1c6788f38337882c3e397b2be86ec7b83fe3f9994be4f50411141c387b17d1cc0253f4e9a20d40755b1858b9a54e58d0b28dbf846943d5193863f879cdc334ede18c4b41d915a18deb41b661f5ecc0c667574525e372bd9d65156cf98cdcc32b9244a42e6f77a763ad502afaa0d72c3ce926e06d80bfbbb6542c3868e5564b73145a4aaac2b63beea609de77feb6768e4f0717bd40506c022f18d68f4a1ed8ea29e58720865f36a1f33010c99f66f93c65a42a027e808c7cc1d36f953d17395eaa0457e1686245bb0d183a449ece8eecc73a9d1fd84ab7ab23b61d222a919002e6faf91402c97aaf2a28f1c506642589b79949737fb6348d4737e2f655cef55c91a8d47e91951e7d624b0bbcc00caab75ef9c6e25295528a143356f10a6dd88eab9c998418c16eb98f521a8eddd10588add4f3677b2b414ad816ede0f4edcb21105c2a124e8b485015b4c7a6001df0ec228eac0696bf9eb13be32677e476f23a2710542d0dc4557e94f4d3e65c6e04947ee7f8cf9ec2f272c95fb7e5bc3bc24a8fed88eecb1b0d6c0990930557837bb588bb5f005cf72383b95b2733a8fa236ff37efd0ca574cfca3d185a01a013ffb59c5197892e9da0a5ddbbb4f12a7e1bec0f76c3b6791b11472097d6eae67a26bede14fc829f99d2466bc8bf12f13cd0dc5c86c758604ff887ce3481c7a90ae2b2c623a58fb7be45ce74c30d4104f658bfdde1625aef6c72fd82d10ca221621861b2c673b9d50edf1ea153e20128ec8d67148698b89eaa2e3b77effb91400908af2fdbce839a43193c27512e9766450d0bf9a1d21db25688a947ff52a0f6ea39a888ac4c2c7164caf6a59ead94a337980d53ab82303e1eebddebb60e0fe5ac2e311d21aaa01202c86692b12c4ffd2d3b06e772d09adcde384e8a21195c34150c75d74e71f132a03446cf010a61c98b705d41d4fc3916fe850fc470bc1c1f68c18ac739a3e07f631234e0aa12e6dd633e91f940800601d5004ef507b554c957ba0413f0e3447535d2657358ffbb4132ed3a1929bfbe38db887950493fbec967ca1fe3744407a8cd5227a0a4c4cbe581f50c974e442beeee5f39fe848daca8fd32bd6408e4e0db7ce833d1f2674ab95ac1c26609a8dc1b1bcaed36db9880cfb6d954a1b2a67003555551f194122523d00cefa928f0d04d14f24365181735fc8bcec4a5421552d3e7e3d0e029f5a76feb47ca505d2addc18fe12c41b05a6ea14deff7061a8dd4c690a8ff1042a8197cbe3adacdb7a6c36181bc58b8ad40092102b6e8dadada4cc61e28116478020d4a00361cd10261c07d7af14afa96a80a7eb97793ebeeda92f8b4b0c1f2ebe7a19311a3e99b1b66b1a5d4e1a729b3906e55e1f8bd79f2101fc9f447c9aeaded72908ba149f29bdeae5f83a1dbf6075e563fbce876f679291cb65c5e41d4777de7b9ecd7be9de180e97c78978f40faa664dfe536915d2ed872c88f933cf5b376b72bc3ea423328bf5dfbecc309caa8dd4dc4e019a0d7628c4775ee6235b5f6ee89bca09236db690a06c0fcdd2486725cbb2f0582d3134eb8a78e92e36707725a1b2b544baca5079d04be45e566a2edcb160a874df991c41700eca1ae828024b2825b2eb5037d9ed32c7ef4cc1fef0cd4e822856d6ab69b3b40067abde3a9e745a64e2e0eaf8aadf88da24fc77010b719f9f883a8bfc91e2ed324487196e8a82b4b4217c7cb3e6e1f18b1e3929c7700fbcc4dc243c00a45bb78b46e3a735855028e9c91e8e0304a8cecfd0242d2ebc70922879c007898638d104f94c970dd016827e2b0192a4af2b2401a3b6b23b190949c507a779ff741c1ff4d8ead773952e183c81e772fd2dd35d947c8de8844aa083f0fe6c7fd32166c3493cd523662ca641e80b21a32c99721c422fd68b27ff4b5b7f187bf76aa1f71b3d313247ec94a3e423c24111a21577aa795eecbe2eb941f02195d11afb589e77880a779b65909378571cc4ab30339a1331cb68ee55e19a48239358357b6230fd681d446bdb40131f7b82f741792a66c8854f9bd22fcc01c41311df2b4f29f00cb758620a899055f88e43f4ef91cf4fbf0620675b3464217cc99310ecde5cc42e5a95ae3a3de2019778b889d1178b0081df971c6f321985f2391527ac3bb0a96530b2613a74beed55422beb9d27afa240a8b40dec407860be7e15a4305192585abf5cafd5e0f993228aef36312ba5ef267d42e35d62bcac03765c0dbf021e2fcffcd8f928c35321d98cbb030b99911c5ccb734a9493dc021a3db682811acf3b3d721803f3d2afcdc6ea3c8465c572a09ed2b6aa364786faf1d2772b66f48f9c94236282bc095624c4ac504a045d774e7e36544b0445e3757fc658a6c22168f8116217eec44db4ca26122cc6b5ec0c129d0d35ff9cc3011bc61fd3b0287654b4dfb1b3860c59456dc48957cc998bc8fa4be115aecc295651c6a0f3138dfbe34f5e7921189f5d7f8c573fb4f358b6cb9f8c0da757ad2afb3083cfdf8f253acb3f00f97b75470da663ead52a0010470b39739a2d297235f64e7cdd7ca7d83f0a9cd4952fcd6c66d32d14efea8258273383d378f8766745f0a667feaf1b46e5876d7a7d50fa28e2b2e585cc84ea00b3aaecffa0110627e533f54a435cc28c81d2621146081a5874aa6e70353f49272045e33ce138da4f0cdbf982ce91b673d9d192a567bd8e2dcb65af3773b9fa2884d7ed3100b14b16f6b9da25b308d01d25b44a97ab1b87a120ec256d7ae80bd35ba3754a3148a316b39910494e8e142157d3174fde3f7ddc2176e53f9860f5523dee0f2e3e9e61a4b59b459f6a5a72c7f22a40825668a1146cbcdeb8e365ae53c195f67119e21f6e80e7b7affa97ea6ebaf7c907a9520332ed3e1aac16c710f85fa193b450855d95130f6a770cb4554f3a3707e0dbfc27a3129beeccc0c26c49a77ec9a304fc7af1c0984ff6b7f0c750b4eb61de791722a45957982f10787022c1e6194d1189b02c3268a52e9ae42115b15d101da2114b8ad6d28937662ef9fa3c34130ac543f45ad0d568dc95e97faab978909299810ebb38900e746204d2e229c9081ff84b1ae0da776915938168fc46b4a7da19f9ea0e7a189366d0b61479be3211161af5a01b8d330663140d69269286e0f762453c75c671500a75d2e3e9a40871ea067865b5632c68b7b6c3d7e9e1da822290c14a7afada6ff1ffa46ec04f30a876e6917ce6f7d23c95118a27dfbcc9a75898f8a65d234b1dc9ccb14dd67acd84c63d98eed633f9043a8fc6ef975d04814567d681a6da80d3e3dec94dd1083472f8f67ac8410964628fcfe450682ce6cd32c41d9bd8615cff8fabbb498e2c54776f75c0b44daf89db57fe9fadbafe00f712b886d0bdc2a6538a489b046810ead0ba4adb938171155f66b41e072904c908b83a82a05b2dfdfa48b7183196de4d5c099b1ff854abeef7fd138d5bb86997338560e273fda3bffd35aa7d822ca733a457eb2021cf426f62d6c3a342965c1053571e255e24c5eb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@generic="9b7bc664156a44e03254f764bd133506427766f4c8b695bea3ec3162989e96ba8155a10700348ad33844ad64163a8f62719be88e0b45"]}, 0x1320}], 0x8, &(0x7f00000033c0)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r7, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r12, r13}], 0x70, 0x1}, 0x4)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r6)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000003500))
sendfile(r5, r2, &(0x7f0000000100), 0x10003)
r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000003700)={&(0x7f0000003540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000036c0)={&(0x7f00000035c0)={0xdc, r14, 0x100, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd66}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xc}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40010}, 0x8850)
ioctl$LOOP_CLR_FD(r2, 0x4c01)

2018/06/05 22:57:28 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0x0)
r2 = gettid()
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4a0400)
mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff)
rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x9, 0x1000, 0x5, {0x0, 0x1c9c380}, 0xfebe, 0x1})
rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000180)={0x0, 0x0, 0x70003})
rt_sigtimedwait(&(0x7f0000000200)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8)

2018/06/05 22:57:28 executing program 5:
clock_settime(0x5, &(0x7f00000000c0)={0x0, 0x1c9c380})
r0 = socket(0xa, 0x5, 0xfffffffffffffffd)
unshare(0x40000000)
close(r0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', <r2=>0x0})
sysfs$1(0x1, &(0x7f0000000100)='\x00')
sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x34}, 0x1}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/06/05 22:57:28 executing program 2:
r0 = userfaultfd(0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})

2018/06/05 22:57:28 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:28 executing program 7:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r2 = fcntl$dupfd(r1, 0x0, r1)
accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800)
memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
sendfile(0xffffffffffffffff, r1, &(0x7f0000000240), 0x20000102000007)
dup2(r0, r1)
socket$inet6(0xa, 0x0, 0x0)

2018/06/05 22:57:28 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200), 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r3, r5, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:28 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce", 0xc3}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:28 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1, 'L'}, &(0x7f0000000100)=0x9)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

[  306.289888] IPVS: Creating netns size=2536 id=79
2018/06/05 22:57:28 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r2 = socket(0x11, 0xa, 0x80000001)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4)
fcntl$setflags(r2, 0x2, 0x1)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x4f, 0x4)
r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10002)
ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000000c0))
r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012})
dup3(r0, r4, 0x0)

2018/06/05 22:57:28 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0))
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xd72)
r3 = dup3(r2, r1, 0x0)
poll(&(0x7f0000000000)=[{r3}, {r1}, {r3}, {r2}], 0x4, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/06/05 22:57:28 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
modify_ldt$read(0x0, &(0x7f0000000000)=""/52, 0x34)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
capget(&(0x7f0000000240)={0x19980330}, &(0x7f0000003840))

2018/06/05 22:57:30 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
fchdir(r0)
socket$nl_xfrm(0x10, 0x3, 0x6)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)

2018/06/05 22:57:30 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000280)=0x4)
r4 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000400)=0x8)
getsockopt(r4, 0x0, 0x0, &(0x7f0000000440)=""/107, &(0x7f00000002c0)=0x6b)
connect(r4, &(0x7f0000000300)=@in={0x2}, 0x80)
r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6)
ioctl$KDSIGACCEPT(r4, 0x4b4e, 0xe)
syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0)
fchdir(r0)
write$selinux_user(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="73b378e987c6eba098c2d5701c0c468a12d3efd8fb079ff6b72087264de7"], 0x1e)
ftruncate(r5, 0x800007)
ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f00000004c0)=0x3)
ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0)
r7 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x10)
rmdir(&(0x7f00000000c0)='./bus\x00')
sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 22:57:30 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x13, 0x7, 0x0, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@generic="3bb42b3603d5870c2fef925cf9d63c3d8bc7a6d23f5796c89dbe48e3b972e0ee4a47893620a904a9de2dece1", @generic='ZK']}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x80)
sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000002000000ff8200000000000000000000d50000000000000000000000"], 0x28}}], 0x1, 0x0)

2018/06/05 22:57:30 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200), 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r3, r5, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:30 executing program 3:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0)
pwrite64(r0, &(0x7f0000000240)="2e55ca2a69e7b43534594090e3f312dc07f6b56aef89d2f11b327a564583dc91b015400c600784dd4e75eaff893d469513cf9478c9fb396b7b6804050a609922935749e5677bd5a773c7f2af59b65ec06cef51ff66434a02a4251896bf7d86bd0def027d39f481e26b8242c4c0652b55fee1c6b71052c0b31263b3039ecad5a6216cc2", 0x83, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7af2, <r5=>0x0, 0x1, 0x90})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x5, r5, 0x10003, 0x66ab})
pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
sendfile(r3, r1, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x0, 0x108020)

2018/06/05 22:57:30 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:30 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce", 0xc3}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:30 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200), 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r3, r5, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:30 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x0, &(0x7f00000002c0))
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getdents64(r1, &(0x7f0000000440)=""/186, 0x5f5)
fcntl$notify(r1, 0x402, 0x1)
exit(0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x8, 0x401, 0x9})
getdents64(r1, &(0x7f00000001c0)=""/57, 0xffffffffffffff04)

2018/06/05 22:57:30 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080))
chroot(&(0x7f0000000040)='./file0\x00')
chdir(&(0x7f0000000080)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='..')

2018/06/05 22:57:30 executing program 0:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040))
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, <r0=>0x0})
r1 = getpgid(r0)
r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/rpc\x00')
pread64(r2, &(0x7f0000003c00)=""/4096, 0x1000, 0x0)
pread64(r2, &(0x7f00000000c0)=""/177, 0xb1, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)

2018/06/05 22:57:30 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000100)=[0x2fe])
ppoll(&(0x7f0000000140)=[{r0, 0x4001}, {r0, 0x4000}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000180)={0x7}, 0x8)

2018/06/05 22:57:30 executing program 5:
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r0=>0x0)
r1 = getpgid(r0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101002, 0x0)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/127)
ioctl$KDDISABIO(r2, 0x4b37)
ptrace$getenv(0x4201, r0, 0x3, &(0x7f00000001c0))
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x9, 0x655278c8, "df4bba552acbc23978d22a1cd92d95450038852aa079b82d0940f321944ce51f6279c94f22ba1cfc162b4f904b6d2006e952005cb62e8d5fd2d50cb3bde488e2aafbde6f76716d0a85dd645d63ecdf8c"}, 0xd8)
capget(&(0x7f0000000300)={0x0, r1}, &(0x7f0000000340)={0x0, 0xea, 0x2, 0x80000000, 0x4, 0x2})
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x40, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x6)
getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=<r4=>0x0)
setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000480)={0x9}, 0x2)
connect$ax25(r3, &(0x7f00000004c0)={0x3, {"62502210411c8a"}, 0x40}, 0x10)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000500))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0)
ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000580)={0x6, 0x800})
sendmsg$nl_netfilter(r3, &(0x7f0000000940)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000900)={&(0x7f0000000600)={0x2e8, 0x6, 0xf, 0x800, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x5}, [@nested={0xb4, 0x79, [@generic="789c2901985608c327f117978c57b173e63f883030eb8c02874a838c164a699f46eb86e560e52f099e2bb1194f56177e5eb1951d78ec22fcd397ee1c4618b12156b9c3c45dd76a275e74dc058ef2ada404d590bf12928426f40d0d2403ff83ed230b32a1a006872dcbca3b8ae555004ab8099be24c58a1428717cfed2c28ad748fccfa3de14f0675ada4620cbdb6aa588ca1774bda992822f58d2b56a663a8b1173fe5d68cf22a087f2deae4263911"]}, @typed={0x4, 0x96}, @nested={0xec, 0x3c, [@generic="e10793b739479fa5ff329f4fb3442d8fced615647c3e0f414bd4ae5bd3e29ad02fb4bd02f83549b635fba5414f7499acd936e940e08bd663548a11c1c9a0007b7e0fa5d3abfb45213a2206fb3b1be75c8900cd780a16853538e8b435302f14b90ebef2012cba886a953c48a22c45e2b2c697cefbceb7ffc1d9178f386673439f769fa14b4b97075ba1f421d0666e161b4a7318ca", @generic="2b26762ef169eda7d8845e7a37ae9dbc2c8c2e172cc6ed8626eaa7951a5e4501521675079ae7506c5f8b958874851bba87804a9b80b8216a32b1708c13d97d2bc13036f0ffda38ba25db9b49cc1f697687"]}, @typed={0x10, 0x71, @str='keyringeth1\x00'}, @generic="8813b787875962dc23deb2c93f67c85a028374cf44dc4743ed149243e21102800f7e2e6919b478ffed423fcb6836cf6042cb45ebf340f6da8d63a70c748147c35f6deb070eb081b8fc25094436ade2eb", @nested={0xd0, 0x49, [@typed={0x4, 0x87}, @generic="3e01b19e5ff84a8a4ec67502a5e9e1142506807c496633a0732726c8f85b6a748e053eb708b36cc60adda304a00afae66df25fb7d43d1d2369bd76d9433b8bb0565e82c51266fe5f22557aa95fcfe2064df9", @generic="78b4fc8dac1d8fc51659ae69b45d7fb0c80b2412d37269322284a4ba9dcddcdd390d60de8f8c9290264d91a2cb2bcfc506c6af116dbce11ae9a96dd01fec64ab0131b2ff18acce91a2266ddc0529d10f20fb0b9de1b5fa0f9f2850094b8c27580c61053c5189ea7ce83f5401a3beebcf84884e"]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4004000}, 0x88c4)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000980)={0x4})
readlink(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/200, 0xc8)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000b00)={0x81, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x5}}}, 0x88)
stat(&(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lchown(&(0x7f0000000bc0)='./file0\x00', r4, r5)
ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000cc0))
mknod$loop(&(0x7f0000000d00)='./file0/file0/file0\x00', 0x1008, 0x0)
r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x4)
setsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f0000000dc0)=0xffffffffffffffff, 0x4)
mknod$loop(&(0x7f0000000e00)='./file0/file0/file0\x00', 0x1, 0x1)

2018/06/05 22:57:30 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200), 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r3, r5, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:30 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00')
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
fcntl$dupfd(r0, 0x406, r2)
ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f00000001c0)=""/23, 0x17}], 0x4, 0x0)

2018/06/05 22:57:30 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = creat(&(0x7f0000000340)='./bus\x00', 0x20)
utimensat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{}, {0x0, 0x2710}}, 0x100)
r2 = dup(r0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={<r3=>0x0, 0x100000000, 0x4, 0x1, 0x1, 0x0, 0x3, 0x3, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x8, 0x7, 0x8, 0x80}}, &(0x7f00000002c0)=0xb0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x10000}, 0x8)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={<r5=>0x0, @in6={{0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x5, 0x9, 0x3, 0x100000001, 0x7}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x400, 0x3}, &(0x7f00000001c0)=0x8)
sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 22:57:30 executing program 2:
mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
rmdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x8}], 0x38)
r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x3f39c32dbf720520)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300), 0xc5)
mkdir(&(0x7f0000000100)='./file0\x00', 0x18)
fchdir(r1)
getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48)
syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x204102)

2018/06/05 22:57:30 executing program 2:
mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
rmdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x8}], 0x38)
r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x3f39c32dbf720520)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300), 0xc5)
mkdir(&(0x7f0000000100)='./file0\x00', 0x18)
fchdir(r1)
getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48)
syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x204102)

2018/06/05 22:57:30 executing program 2:
mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
rmdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x8}], 0x38)
r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x3f39c32dbf720520)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300), 0xc5)
mkdir(&(0x7f0000000100)='./file0\x00', 0x18)
fchdir(r1)
getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48)
syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x204102)

2018/06/05 22:57:30 executing program 2:
mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
rmdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x8}], 0x38)
r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x3f39c32dbf720520)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300), 0xc5)
mkdir(&(0x7f0000000100)='./file0\x00', 0x18)
fchdir(r1)
getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48)
syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x204102)

2018/06/05 22:57:31 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = getpgrp(0x0)
sched_setparam(r1, &(0x7f0000000100))
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:31 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:31 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd)
r1 = fcntl$getown(r0, 0x9)
r2 = creat(&(0x7f0000000740)='./file0\x00', 0x60)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000780)=0x400, 0x2)
ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000000000))
setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='lp\x00', 0x3)
getuid()
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
inotify_init1(0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000eaffffff00000000ffffffff0000000000000000010000000100000001000000000000000100007004d23cce77ebfcecf5000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379420593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87615e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca47883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716306215c5554e11ff4839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faf33985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376"], 0x3cd)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xf2, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/242}, &(0x7f0000000700)=0x78)

2018/06/05 22:57:31 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:31 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e5", 0xc6}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:31 executing program 7:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000000)={0x260, &(0x7f0000000040)})

2018/06/05 22:57:31 executing program 3:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x80800)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0))
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000380)={'team_slave_1\x00', 0x400})
pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x80000001, 0x800, 0xcae, 'queue1\x00', 0x1000})
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300))
sendfile(r3, r1, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20)

2018/06/05 22:57:31 executing program 0:
r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', 'wlan1lo.userselinuxwlan0\x00'}, &(0x7f00009b8000)="020000001000000200000000", 0xc, 0x2)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
sendto$inet6(r1, &(0x7f0000000140)="f5d2e316d7156068d6040b1210d2fbb93c8aba94aa", 0x15, 0x10000000040001, 0x0, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0xaa, 0x0, 0x3}, 0xc)

2018/06/05 22:57:31 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f")
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=<r3=>0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4200, 0x0)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000240)={0x1000, 0xfffffffffffffff9, 0x0, 0x8, 0xc9, 0xfffffffffffffffc, 0x1, 0x7, 0x9, 0xfffffffffffffffe, 0x5, 0xffff})
getpgrp(r3)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r5, 0x10, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6bf6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8810}, 0x200008d5)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x500, 0x0, 0x3}, 0x20)

2018/06/05 22:57:31 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0)
pause()
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7, 0xc43a, 0x800, 0x8, 0xfffffffffffffff9, 0x0, 0x4, 0x8, 0x10001, 0x8, 0xffffffffffffffff, 0xfffffffffffffffa})
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6)
lseek(r1, 0xfffffffffffffffd, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280), &(0x7f00000002c0)=0x8)

2018/06/05 22:57:31 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="7c25ee09e840b1fc42ac533f089f017d4a779d787d182f459976eeb100bf4fe3205387883e33282c4c81ad902e3e7fb38f99b85e960fb9e17cea410fca5ea6d320c7099e9323e9924927cf32119e83db38a90da2b3968db235b182d59e51c2d77f707add183adb53dda1fbe85925ce", 0x6f)
mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

2018/06/05 22:57:32 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/135, 0x87)
fchdir(r0)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00')
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/44, &(0x7f0000000200)=0x2c)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x169941, 0x0)

2018/06/05 22:57:32 executing program 0:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffc)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x6, &(0x7f0000000280)=[<r5=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000300)=0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000380)=0xc)
getgroups(0x5, &(0x7f00000003c0)=[r3, r4, r5, r6, r7])
r8 = syz_open_pts(r1, 0x200200)
r9 = gettid()
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x14)
tkill(r9, 0x1000000000016)
dup3(r8, r1, 0x0)
r10 = socket(0xa, 0x1, 0x0)
ioctl(r10, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
tkill(r0, 0x1000000000016)

2018/06/05 22:57:32 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:32 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@newtfilter={0x78, 0x2c, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, r2, {0xe, 0x1e}, {0x5, 0xffff}, {0x7, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x3}}, @TCA_CHAIN={0x8, 0xb, 0x3}, @TCA_CHAIN={0x8, 0xb, 0x80000001}, @TCA_RATE={0x8, 0x5, {0x200, 0x3}}, @TCA_CHAIN={0x8, 0xb}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_POLICE={0xc, 0x4, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}}}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_RATE={0x8, 0x5, {0xd3fb, 0x2}}]}, 0x78}, 0x1}, 0x8000)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:32 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e5", 0xc6}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:32 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0)
pause()
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7, 0xc43a, 0x800, 0x8, 0xfffffffffffffff9, 0x0, 0x4, 0x8, 0x10001, 0x8, 0xffffffffffffffff, 0xfffffffffffffffa})
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6)
lseek(r1, 0xfffffffffffffffd, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280), &(0x7f00000002c0)=0x8)

2018/06/05 22:57:32 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69008368307c1881672b00040000005d", 0x1})
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/06/05 22:57:32 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:33 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
unshare(0x20020000)
mkdir(&(0x7f00001a3000)='./file0\x00', 0x0)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000580)='vxfs\x00', 0x1004, 0x0)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0)
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000380))
stat(&(0x7f0000000080)='/\x00', &(0x7f0000000140))
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00')
poll(&(0x7f0000000100)=[{r2}], 0x1, 0x400007f)
rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00')
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280))
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000003c0)=0x100, 0x4)
clock_adjtime(0x6, &(0x7f00000005c0)={0x4, 0x3, 0x1dd2, 0x9, 0x18aa, 0x3ff, 0x8, 0x200, 0x7595, 0xfff, 0x81, 0x7, 0x2, 0x8, 0xfd1, 0x2, 0x3f, 0x6, 0x5, 0x6, 0x9, 0x10000, 0x3, 0x2, 0x2, 0x3})

2018/06/05 22:57:33 executing program 2:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffc)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x6, &(0x7f0000000280)=[<r5=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000300)=0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000380)=0xc)
getgroups(0x5, &(0x7f00000003c0)=[r3, r4, r5, r6, r7])
r8 = syz_open_pts(r1, 0x200200)
r9 = gettid()
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x14)
tkill(r9, 0x1000000000016)
dup3(r8, r1, 0x0)
r10 = socket(0xa, 0x1, 0x0)
ioctl(r10, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
tkill(r0, 0x1000000000016)

2018/06/05 22:57:33 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x7, 0x0, 0x5})
ptrace(0x4207, r1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffc)
ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)})

2018/06/05 22:57:33 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e5", 0xc6}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:33 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:33 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:33 executing program 0:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffc)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x6, &(0x7f0000000280)=[<r5=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000300)=0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000380)=0xc)
getgroups(0x5, &(0x7f00000003c0)=[r3, r4, r5, r6, r7])
r8 = syz_open_pts(r1, 0x200200)
r9 = gettid()
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x14)
tkill(r9, 0x1000000000016)
dup3(r8, r1, 0x0)
r10 = socket(0xa, 0x1, 0x0)
ioctl(r10, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
tkill(r0, 0x1000000000016)

2018/06/05 22:57:33 executing program 3:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = memfd_create(&(0x7f0000000240)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f03000000109498f6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ada0500821d1cfee23a11f074fc6e275c5344187c954e982036b82cbf23b6c92d3a3e5a3ca", 0x1)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8)
sendmsg$nl_xfrm(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@getae={0x1e0, 0x1f, 0x100, 0x70bd25, 0x25dfdbfb, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2, 0x2b}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x1ff, 0x3507}, [@etimer_thresh={0x8, 0xc, 0x1ff}, @lastused={0xc, 0xf, 0x40}, @algo_auth={0x94, 0x1, {{'wp256\x00'}, 0x250, "917c1d88b5e76cb7a3061392ceef23dcc3e3dfd32b7d463b4106a4af9aac4fd6a02366e625a008bc200fe8eebfb7e112657c49553b87b061fa0eb3687aad92573fe30ab9a76326d2e53c"}}, @lastused={0xc, 0xf, 0x8}, @etimer_thresh={0x8, 0xc, 0xffffffff}, @sa={0xe4, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x0, 0x4e22, 0xd985, 0xa, 0x80, 0x80, 0x6, 0x0, r5}, {@in=@loopback=0x7f000001, 0x4d5, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x80000000, 0x101, 0x1f, 0xffffffff, 0x1, 0x81, 0x7b5ea864, 0x7}, {0xffffffff, 0xf2ae, 0x8001, 0x5}, {0x400, 0x80000000, 0xf70}, 0x70bd28, 0x3503, 0x2, 0x3, 0x5, 0x10}}]}, 0x1e0}, 0x1}, 0x10)
sendfile(r3, r1, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/06/05 22:57:33 executing program 7:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x7)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/06/05 22:57:34 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0xa3, &(0x7f0000000280)="000000e3ffffff00010000a82048fe41f9745df17e96e0c06ab0a97da04a226b8da4dd6951dec5035aff1ff81d49970efd6509907a4b3fc29cc905909175d28e1e52f9432562ae7711bd1421157997da4ce19f3f8d8ba8d4f92901292304c3e85eb2038bcb82ce8c339f9e58439ddd760e53f3172b279f10a2fa9c70da070f1e523efd9f426a024a866cabecddd954ae28a6b1e77a1177627054e4d884ea1e3d064e317598e0fabd6a2792520ccb5c831ae588333773add4da2aa1cf7082f5a13c18a011c129945b64e0175208c00fca267fe59ceccc70c52db1a4e27b0368ef")
listen(r0, 0x7)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
fsync(r2)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})

2018/06/05 22:57:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4", 0xc8}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:34 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x200000, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x3, 0x8)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
clock_gettime(0x40, &(0x7f0000000180)={<r3=>0x0})
recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000f80)=@hci, 0x80, &(0x7f0000002140)}}, {{&(0x7f0000002180)=@l2, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)=""/172, 0xac}}], 0x2, 0x0, &(0x7f0000002740)={r3})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012})
r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={<r5=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x9}, 0x8)
dup3(r0, r1, 0x0)

2018/06/05 22:57:34 executing program 0:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x108)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0xffffffff, 0x6, 0x80000000, 0x3, [{0xfffffffffffffffc, 0xfffffffffffffff8, 0x5, 0x0, 0x0, 0x1000}, {0x4, 0xfca, 0x5, 0x0, 0x0, 0x2000}, {0x5, 0x3, 0x8, 0x0, 0x0, 0x8}]})
r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xffffbffffffdfffd, 0x101002)
ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x1)
r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x8000)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140))
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/06/05 22:57:34 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:34 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0)
getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78)
recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096, 0xffffff2b}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000200)="beca2d7f1e7e1f69096fe330b232938e45e5ce5cf33e6e66fe3e68b3bce8955e846648725f6dbc626fa98a71513d3987506a6c2a9f9317aab6fe05b81a10b88dabbb5afd496c4e19bd801e2b95c2f8a65be4eb1ad94a1d7807adc1f93a5c", 0x5e)

2018/06/05 22:57:34 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xb)
r1 = memfd_create(&(0x7f00000000c0)='icmp\x00', 0x2)
r2 = fcntl$dupfd(r1, 0x404, r0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e)
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5)
sendfile(r4, r3, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r3, 0x4c01)

2018/06/05 22:57:34 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4", 0xc8}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:34 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000000)={0x58d59272c0f0902, &(0x7f0000000040)})
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xaf8, 0x1})

2018/06/05 22:57:34 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x5}, 0x8)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x4006, 0x4)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x2000000200000800, 0x2}, 0x1c)

2018/06/05 22:57:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4", 0xc8}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:34 executing program 7:
r0 = socket$unix(0x1, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000012c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000013c0)=0x100)
r1 = socket$packet(0x11, 0x20000800000003, 0x300)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r3=>r2})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r3, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x2ac)

2018/06/05 22:57:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:34 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000006fc0)=ANY=[@ANYBLOB="48000000000000000000000007000000b6275f89e76ba0ca28bdd5671c9191670f00005abcb67cd978dee3d357f5a012d2876f533bcaba6343d12c01136adb23716b510000000000"], 0x48}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/06/05 22:57:34 executing program 2:
mlockall(0x3)
getrlimit(0xb, &(0x7f0000000080))
r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x67a, 0x6c)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)})

[  312.637639] device syz_tun entered promiscuous mode
2018/06/05 22:57:35 executing program 0:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/173, 0xad}, {&(0x7f0000001340)=""/95, 0x5f}, {&(0x7f00000013c0)=""/98, 0x62}], 0x7, 0x0, 0x0, 0x2}, 0x2)
connect$packet(r0, &(0x7f0000001500)={0x11, 0x1, r1, 0x1, 0xfffffffff64d75fd, 0x6, @random="944c1c414daf"}, 0x14)
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a})
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
keyctl$session_to_parent(0x12)
keyctl$session_to_parent(0x12)

[  312.698719] device syz_tun left promiscuous mode
2018/06/05 22:57:35 executing program 2:
prctl$intptr(0x1d, 0xffffffffffffff01)
r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x60)
r1 = accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x80800)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

2018/06/05 22:57:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x9, 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000d40)=@generic={0xa, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)}}], 0x2, 0x0)

2018/06/05 22:57:35 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2003)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x80000000, 0x7eeb, 0x9c, 0x1, 0x9, 0x1], 0x7, 0xc8, 0x731, 0x7, 0xffffffff, 0x999, {0x74, 0x6, 0x9, 0x63, 0x1000, 0x1, 0xffffffffffffffe1, 0x10001, 0x2, 0x6, 0x8, 0x7, 0x239, 0x3ff, "b91d31f133b213a9b6b8e2ec140f385b445d30e6274e8f416e188f0c02b23136"}})
ioctl(r0, 0x8, &(0x7f0000000240)="0047fc2f07d82c99240970")
accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x800)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3d, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000100)={0x0, 0x0, 0x0, {}, {}, @period})

2018/06/05 22:57:35 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:35 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:35 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:35 executing program 5:
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r1=>0x0, 0x1, 0x3}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x101}, &(0x7f00000001c0)=0x8)
r2 = userfaultfd(0x800)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003000))
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa})
epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8)

2018/06/05 22:57:35 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
clock_gettime(0x0, &(0x7f0000000280)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f00000002c0)={<r6=>0x0, <r7=>0x0})
futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{r4, r5/1000+10000}, {r6, r7/1000+30000}})
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=<r8=>0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=<r9=>0x0)
rt_tgsigqueueinfo(r8, r9, 0x20, &(0x7f00000000c0)={0x3, 0x9295, 0x2, 0x1ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:35 executing program 0:
r0 = socket(0x2, 0xa, 0x100)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@rand_addr=0x6, @empty]}, 0x18)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000000000))

2018/06/05 22:57:35 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02100300142fd5e205c36a0b000000001200100000000001"], 0x18}, 0x1}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80002, 0x0)
getdents(r1, &(0x7f0000000080)=""/10, 0xa)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/127)

2018/06/05 22:57:35 executing program 5:
r0 = socket$inet6(0x10, 0x20003, 0x6)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x83, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/05 22:57:35 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40)
timerfd_gettime(r1, &(0x7f0000000200))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20000, 0x0)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0x17e})
pwrite64(r2, &(0x7f0000000140)="2c7daf6d320c3379c1be3fe5b2304bc7722a6f2643410ff3531d828729a2ca6cd3bdae6528bec2c581dee7820d859aea5a4ba39f9f67a061b57f4ff8d98b84e1", 0x40, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff)
r3 = eventfd(0xe2)
getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000440)=""/168, &(0x7f00000002c0)=0xa8)
sendfile(r3, r3, &(0x7f0000000080), 0x10005)
r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0)
fcntl$getflags(r3, 0x1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'nr0\x00'})
fgetxattr(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="62747266732e76626f786e657431737975702e00000000000000000059469433267aaf77186ed23749dc848d15d17d7ca87376d3d110eae8bcd73380e6971b7c649c479cd2d2ab3b460a1f06af71a27c651534eb356612da978da0350c4890e44ebf76a09d91210a1c709440c118de0b60057e0f9df246e2c0c9b1fccfc9c39f744989ab8585bf2a9ffb5ce2ea02bb62aaf0c89f18f43c0e3cbae6710e336fb9688bfa7005054b069a617170ee51023b0e7c31ea"], &(0x7f0000000240)=""/53, 0x35)

2018/06/05 22:57:35 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x100000000, 0x8001, 0xfffffffffffffffe, 0x4, 0x0, 0x3, 0x1, 0xffffffff80000000, 0x0, 0x1400000000000}, 0xb)
write$binfmt_aout(r0, &(0x7f00000029c0)={{}, "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", [[]]}, 0x4b1)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x6, 0x81, 0x3f, 0x3, 0x8}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1ff}, 0x8)

2018/06/05 22:57:35 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\x00', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:36 executing program 7:
capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280))
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x442, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x140, r2, 0x200, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x986e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x23}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000080}, 0x8010)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "8612b75e7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x0)

2018/06/05 22:57:36 executing program 2:
mkdir(&(0x7f00000002c0)='./bus\x00', 0x80000000000000)
r0 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x2042, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fcntl$setstatus(r2, 0x4, 0x6100)
socket$inet6(0xa, 0x2, 0x0)
ftruncate(r2, 0x47c9f0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427)
lseek(r2, 0x0, 0x3)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r4, 0x10e, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0x3c}, 0x1}, 0x4000000)

2018/06/05 22:57:37 executing program 7:
capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280))
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x442, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x140, r2, 0x200, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x986e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x23}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000080}, 0x8010)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "8612b75e7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x0)

2018/06/05 22:57:37 executing program 5:
syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xffffffff, 0x200000)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100ac8d710e200000700000000000000"], 0x14}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0xb75d}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x23, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x1ff}}, 0x8, 0xa45a, 0x8c, 0x9, 0x20}, &(0x7f0000000240)=0x98)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x105800, 0x0)
fchmodat(r2, &(0x7f0000000300)='./file0\x00', 0x100)

2018/06/05 22:57:37 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
fchmod(r0, 0x95)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x69, 0x101080)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ioctl$void(r1, 0xc0045878)

2018/06/05 22:57:37 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:37 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000003180)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380), 0x0, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x4, 0x0)

2018/06/05 22:57:37 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:37 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r6, &(0x7f0000000140), 0x8000ffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:37 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000080)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={<r2=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x400, 0x7, 0x8, 0xffff, 0x0, 0x8, 0x3cd, 0x200000000000, 0x8, 0x7, 0x2, 0x2, 0x0, 0xc7000000000, 0x6]}, &(0x7f00000002c0)=0x100)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
r5 = getpgrp(0x0)
write$tun(r3, &(0x7f0000002580)={@val={0x0, 0x88f7}, @void, @ipv4={{0x2e, 0x4, 0xcd, 0x2, 0x10c8, 0x64, 0x401, 0x1, 0x3f, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @dev={0xac, 0x14, 0x14, 0xb}, {[@noop={0x1}, @cipso={0x86, 0x21, 0x61, [{0x7, 0xf, "e2d4bae001314aa31e668f4972"}, {0x5, 0xc, "73435268cbd224446ad4"}]}, @cipso={0x86, 0x44, 0x2, [{0x5, 0xe, "2abce25ac30adb9891e4219e"}, {0x5, 0x12, "7dbde376989dcf492d2bd5b8910a621f"}, {0x2, 0xb, "458bb72fb2ba756838"}, {0x323b020fee07d555, 0xf, "ed58c5aeb07934c1b32af812c9"}, {0x7, 0x4, "1eee"}]}, @ssrr={0x89, 0xf, 0x4, [@broadcast=0xffffffff, @rand_addr=0xfffffffffffffd2a, @loopback=0x7f000001]}, @generic={0x94, 0x6, "dc4339dd"}, @ssrr={0x89, 0x1f, 0xfffffffffffffff9, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, @multicast2=0xe0000002, @loopback=0x7f000001]}, @lsrr={0x83, 0x7, 0xfffffffffffffff8, [@multicast2=0xe0000002]}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x9, 0x0, 0x0, 0xf, 0x81, "9efb91", 0x100000001, "b980f5"}, "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"}}}, 0x10cc)
sched_getaffinity(r5, 0x8, &(0x7f0000000040))
pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
sendfile(r3, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:37 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
pipe(&(0x7f0000000600)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000280)=0x4)
r2 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={<r3=>0x0, 0xa2d8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={r3}, &(0x7f0000000400)=0x8)
getsockopt(r2, 0x0, 0x0, &(0x7f0000000440)=""/107, &(0x7f00000002c0)=0x6b)
connect(r2, &(0x7f0000000300)=@in={0x2, 0x4e24}, 0x80)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
sendto$inet6(r4, &(0x7f0000000040)="0640de6c69c22e3f0c61ddc6d0a95adcd4ac111ee855188544e8e646ddddc9e7979e42d0cf7ae04df1b9812a0ac10a291333d5efae0d19dca7ae4f9ef17da1c04e3470537c0c63c0194d37adf491bb137513b07da5fa8ee712ecdda534d20143a8e91109384c99f37d1606248c84621a8c", 0x71, 0x40, &(0x7f00000000c0)={0xa, 0x4e22, 0xb821, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xe)
syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x7f, 0x20000)
sync_file_range(r1, 0x3, 0x1, 0x5)
fchdir(r0)
write$selinux_user(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="73b378e987c67ccc98c2d5701c0c468a12d3efd8fb079fd6b65cc9fc4de771ee9356c1a4733d910883"], 0x29)
ftruncate(r4, 0x800007)
ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f00000004c0)=0x3)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 22:57:37 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xa2d, 0x7, 0x8})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0xe4c, 0x4)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000))

[  314.730508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2576 sclass=netlink_route_socket pig=21307 comm=syz-executor5
2018/06/05 22:57:37 executing program 7:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x1c, 0x800)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x200000, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0)

[  314.813543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2576 sclass=netlink_route_socket pig=21324 comm=syz-executor5
2018/06/05 22:57:37 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00')
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)

2018/06/05 22:57:37 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa040)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/198)
pipe2(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="712edbf3d7ad183e03e41109a0cf31eb3bf953368ae55cd364f9da1ba7c41f1227d27974167cd9ddd905f532838a536d32e275f017b7bcf26aadf8d99ac2793a842e969e5a1f0ee7d7554a897dcab9885d6e513efa96118789e3e347890473245d6abf6cbeb73929d8002cb7fab4285b3ca565bfb416988e0ab485d4b4bc8be26d9a10278469f8f349dc05198d2581cf50", 0x91}], 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000000240)='net/mcfilter\x00')
write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="872a230000000000007a174bc5a3c76cb443ddb0e06e3e2d80406d08c398c3f57591c59cbe30f299fc588be07f92c43df3b59466619ece5eea2fafffbf80"], 0x1)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0x13)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x7fff, 0x4)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x6}, 0xff5a)

2018/06/05 22:57:37 executing program 5:
r0 = socket$inet6(0xa, 0xa, 0x5)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
unshare(0x400)
setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), 0x4)

2018/06/05 22:57:37 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:37 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
r1 = socket(0x40a, 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
flock(0xffffffffffffffff, 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, [0x3f, 0x6, 0xfffffffffffffff8, 0xa3, 0x7, 0x6, 0xfffffffffffffffe, 0x8, 0x8, 0x2, 0xb4, 0x400, 0xbd9, 0xfff, 0x9]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x8, 0x0, 0x4, 0x74}, &(0x7f0000000200)=0x98)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000001)
getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES16=r2], &(0x7f0000000240)=0x2)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x0, 0x30}, 0xc)
clock_gettime(0x0, &(0x7f0000000780)={<r5=>0x0, <r6=>0x0})
utimes(&(0x7f0000000740)='./file1\x00', &(0x7f0000000880)={{}, {r5, r6/1000+30000}})
connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team0\x00'}}, 0x1e)
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800))
accept$inet(r2, &(0x7f0000000900)={0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x10)
setsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0557c57e1", 0x47)
accept$unix(r4, &(0x7f00000005c0)=@abs, &(0x7f00000002c0)=0x6e)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000008c0)='/dev/sequencer2\x00')
creat(&(0x7f0000000280)='./file1\x00', 0x4e)

2018/06/05 22:57:37 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x680, 0x0)
sendmsg$netrom(r1, &(0x7f00000007c0)={&(0x7f0000000140)=@ax25={0x3, {"f1f706cb73d363"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="22923d5059f12b89934b78ab772d4e1b0e96d12250c35c72f0d898faf13f141520414ef665f0f327ccdf530fd812", 0x2e}, {&(0x7f0000000200)="39e2d341ab2ff97341a25da08bb1616a421dbac5c33f2eac62e09ac2de7c9a726ecb0a9d537b4c903408b45a3599a52f754b44274dcdd2eacda3717c9ff82a033ddd4d9b4ca6016ef05a545104fb6f948b869816291e52ca7fe02e7ac17805c51cc22405415707a9d7636d2a46ab69b5651ea1ceea4959a404d04c57ac47fcd8e3239f138a71adde47dae5800232a102039b078b1015640d40c369ab629e65f658c47425359211871aed5ece0d71791f82cd63fea12dec328541b7123659db720bcbe9cd8b2fcd718cbbd2fddae82b266f4479b5db422e004b99e35c35a000f6d00f933571", 0xe5}, {&(0x7f0000000300)="fe6e200ddd7e45f0267bb9f6a7e73d758654ad09806c26abd3000e3aae4eebfad30d2463b7281f45fe05bf3dcc37f6ae83904b41467d60ae25e5c3ef2c46659204d8f4f5b971cc42ecbe098907560717e309cf887ef74e92d2feb4579501584ab8edca25449b66b0760a5cddd2faa52b211633423da3d4262c07455f66b79393753a18efaf6e8903c15b16d3e236abeaba4745d72db7bfb58d1a89765223a81e6355727a88f2e5f09435c92f0c51ac1f743ef63deef78b4105f2cf05e383e558031036f730070233a3e00a2c097152d35e364e", 0xd3}, {&(0x7f0000000800)="60308b88a3dbf66eb7801a39b385ef0704a6619f41", 0x44}, {&(0x7f0000000440)="0971693a4617246faf50d89a2faddd2554f938f81d555fc7e3f5122e5aa6278b2ee4f0acc48b352ab98460de11a5af851e874bbe4c99c7b46137126eb515c734dd1c48259c40a6b29a9d1704caf0fdc608400a5967e90034822a428ed0b72314491e72ef254f50a06de6c0e85183902cd9cab27a08bca2c979bd0b63b2134daabc85f580169741dafd566b4cea59dd9e8801f3196dc374d3cdee053e684ac10a22a5e53ff656d5dbcd2b09fc718d66b4275d833c1fc2fb9f0cc75dee2bd95eb1c41ff693ec06c6ef19801ce92e7282647cb3521b0fcf", 0xd6}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1f0, 0x4}, 0x8010)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x20086000, 0x0)
r2 = socket$packet(0x11, 0x100000000000000a, 0x300)
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(r2, &(0x7f0000000a00)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=""/123, 0x7b}, 0x0)

2018/06/05 22:57:37 executing program 2:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = socket(0x11, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0xfffffffe8000201f})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1})
epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8)
epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4b8)

2018/06/05 22:57:37 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
r1 = socket(0x40a, 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
flock(0xffffffffffffffff, 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, [0x3f, 0x6, 0xfffffffffffffff8, 0xa3, 0x7, 0x6, 0xfffffffffffffffe, 0x8, 0x8, 0x2, 0xb4, 0x400, 0xbd9, 0xfff, 0x9]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x8, 0x0, 0x4, 0x74}, &(0x7f0000000200)=0x98)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000001)
getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES16=r2], &(0x7f0000000240)=0x2)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x0, 0x30}, 0xc)
clock_gettime(0x0, &(0x7f0000000780)={<r5=>0x0, <r6=>0x0})
utimes(&(0x7f0000000740)='./file1\x00', &(0x7f0000000880)={{}, {r5, r6/1000+30000}})
connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team0\x00'}}, 0x1e)
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800))
accept$inet(r2, &(0x7f0000000900)={0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x10)
setsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0557c57e1", 0x47)
accept$unix(r4, &(0x7f00000005c0)=@abs, &(0x7f00000002c0)=0x6e)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000008c0)='/dev/sequencer2\x00')
creat(&(0x7f0000000280)='./file1\x00', 0x4e)

2018/06/05 22:57:38 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:38 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = add_key$user(&(0x7f0000004e80)='user\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, &(0x7f0000005440)="bc", 0x1, 0xfffffffffffffffd)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
keyctl$chown(0x4, r1, 0x0, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3)
getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000100)=""/12, &(0x7f0000000140)=0xc)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0)
accept4$bt_l2cap(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0)

2018/06/05 22:57:38 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/187)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040))
sendto$inet6(r1, &(0x7f0000000340)="4bf13b8c993d86ef6bd6773ddeb53137ff1b82758c0579fde39ef2a50b6e9387022e5d01e5c16014b5ef16342c69b1a09895ffb4338759601cd7c55c020c3e0549dd64d831a84f3420a09924a614bc915e1b26e4e2986a3490ba588dc76fe858f4d94ba5a444a4104e34cc1b2ec68bb12889ca37788a1b29586dd1f2f1e723d00b18beea97734d4acbcca00de1cd59555730aa18dcf8d6885eb68d67953ae33f9809a9715c847a65c0565cfd0e4c54210585548b338b8743cd5b3d95ceb17bfa1a", 0xc1, 0x80, &(0x7f0000000180)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"])

2018/06/05 22:57:38 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:38 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x4, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000500)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307}, 0x62, {0x2, 0x4e24, @rand_addr=0xffff}, 'veth0_to_team\x00'})
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
get_thread_area(&(0x7f00000000c0)={0x7f, 0x20001800, 0x2000, 0x1, 0x7, 0xb23, 0x1, 0x1, 0x101, 0x7})
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040))
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080))
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:38 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x183080, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={<r1=>0x0, @multicast2}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r2 = socket(0x13, 0x203, 0x1)
bind$packet(r2, &(0x7f00000000c0)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x0)
r3 = socket(0x11, 0x4000000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'lo\x00', <r4=>0x0})
setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4)
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r5, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
shutdown(r6, 0x1)

2018/06/05 22:57:38 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:38 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000000140)="85b632a619a7df116174a627b8842570c951cf7a37a4e641b9c49fbc6a2809207c6e1e10f332ad85d9a3f9d32d3a33ee7467e598a940b0fdf3c795c0b7e432dd181a247055e26dcd889ff3bfb53802fb7f731dd87b175f589675c40311eb5bea7d182c0757aa10cc1c4e2da0c584fd35d6a49597a96b4cf3e7cbf282bb0778f67934e90bef65a08022cd91378395f8712bbb42b99447fd5f1fc5847cfe5706c9e4053b61670d5c1b79a417d86f96cf6d1a76ed4f183b891ef89971f62592ba309b5a40b726fff2bc76826152de", 0x2f2}, {&(0x7f0000000240)="749d7aa74b0b1d3a805ef8588cd18f7e785bed74e8acb5e69545026f4af1c130"}, {&(0x7f0000000280)="8b188641d346ec176ca0d6e9d2cf6a502faf26bebd36864d224afeb64004eb471739ba769be775c56f6693d8c61eb8f641aebb1634c6de0f269438a985eb6b78ec460e221fe7ac6f6bee1c9140cf889d89afe4fd12f73620309d0c265f4bdf0fe1987d4fe7fe20934ff6fcc6df7f32cd5439e0cde1345842e9a983b0ec2fe84a82e1dd5ad3fc95aba3b9a7de3b31b3316a15ab4a28fd3580fa5b8a411adc05ca0f9f10663874bf744dc2bd4fc463147a5fa9d750ae6964"}, {&(0x7f0000000340)="352467de2f1d288ef2c246fbcac9fdc1e49be4330e2da68302a6c525bf49964341612ee23c3854841304efc8bdff00b10c4ecb879ba1ba5f0bd2ac01ea556e302131e224c9caaf010353a79d0a5f732f1f7de274c3bcb17756b9a16a126446a087021bb2283a5f8ebf54bf4b46d8b7ac"}, {&(0x7f00000003c0)="b57b5dc7678897d7c36405557efde2d432dcefc81b0e024e911852b661677a94d36d5185b10f0dd8a74113ed"}, {&(0x7f0000000400)="0da7a0c84e0e9ef116d1a42b609e638717533b9d2cd1954187b2252ff860943a76ae80eb4f48839dce7184b422ed1ce2a514abba0dab566992d40f0859d539a576e7e21129a61b1703bfebfb26f0fc15bb136f74f8f51fee80f5f3d406fc"}, {&(0x7f0000000480)="0d78f552c0e287983825efaf0700d97e74470fc2c8ac365596496d56c7e7182b61aa1fe168e5d13c1bac121118a61488c5fc69a7d9b56c3d9003699048dfcc91e890e3c3f8c65dfc19a019aa610a1bf2ac2088e9edaecfea626b6103b883038b078f14b1e2de339f"}], 0x1000000000000142)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000580)={&(0x7f0000000080)=[0x10000, 0x2, 0x7fff], 0x3, 0x3, 0x7, 0x5, 0x3, 0x1, {0xa9, 0x3, 0x0, 0x10000, 0x2, 0x1, 0xa4d, 0x6, 0x9, 0x7, 0xfff, 0x7, 0x7, 0x3ff, "b5f4f7b5c94028c10827b199c72fcafb00d1e23246209922e272ba5308d6b86c"}})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))

2018/06/05 22:57:38 executing program 2:
r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a8dcada5a8d7fdd7c8ed1fc0ff250c9a8850e5717821db526675da036d40e9651eed0cad45475ee0692e8225f8834cf29b1c97739f2476a93c29ae0e29b066448dd8", 0x42, 0x0)
request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x2e, 0xffffffffffffffff, 0xf}, &(0x7f0000000040)='dns_resolver\x00', r0)

2018/06/05 22:57:38 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=<r2=>0x0)
fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x3, 0xff, 0x3f, r2})
mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80012, r0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2000000000}, {0xa, 0x4e20, 0xffffffffffffffaa, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1, [0x7ff, 0x8, 0x58e9, 0x200, 0x1, 0x7, 0x0, 0xffffffffffffffff]}, 0x5c)
r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
ioctl$sock_proto_private(r1, 0x8089eb, &(0x7f0000000200)="ed91ac0aa68ec65763b0337293bcf1ec0a9bd513625a87ffb47993688a3ee4323e203195c891a1033bf3ac7a7f8a0f0dd35c87ffff3583f82b6b1b3c0ff90ebe6cf3a97633b46ddec6dd6a206fc376b17cec9c517e775fe96bf3de640aba063cd1d117ba38ce2d623c33a4b69ecfc55266585a5657f4b3eac6dd67536196b83dc1fb3ac6585ddd58be91e83260a53710c845e4f36d431f1c8aa19c9f6a6dc6e18f0d855547275c755149a18aba44354f1607eb48bf455c6011be14459933af245b3e75e935086b59c401289a07288e146c234d97aee2")
faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x8, 0x200)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000040)=0x100000, 0x8001)
ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x0, 0x7fffffff, 0x2a, &(0x7f00000000c0)="a36a05e34ccb3bdff0ba7cac539700b1060fd51fcb06026c6782ce9438c41059b0183ff518b702503c01"})

2018/06/05 22:57:38 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$setperm(0x5, r1, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffff801)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x3, 0x0, 0x80000000})
keyctl$set_timeout(0xf, r1, 0x0)

[  315.909660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42777 sclass=netlink_route_socket pig=21402 comm=syz-executor0
2018/06/05 22:57:38 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61)
read(r1, &(0x7f0000000040)=""/11, 0xffffffffffffff60)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x6)
ioctl$VT_WAITACTIVE(r1, 0x5607)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETS(r1, 0x5452, &(0x7f00000000c0)={0xfff})
ioctl$TCXONC(r2, 0x540a, 0x0)

2018/06/05 22:57:38 executing program 2:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=<r0=>0x0)
timer_create(0x800003, &(0x7f0000000040)={0x0, 0x23, 0x1, @tid=r0}, &(0x7f00000002c0)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000000300))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
write$sndseq(r2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @time={r3, r4+10000000}, {0x81, 0x3}, {}, @control}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x8001, 0x7}, 0x1, 0x5, 0x100, {0xb6, 0x100000000}, 0x528b, 0x3})

2018/06/05 22:57:38 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x6a, &(0x7f0000000000), 0xfffffffffffffcf4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000780)={0x7, &(0x7f0000000140)=""/4, &(0x7f00000006c0)=[{0x6, 0xdf, 0x80, &(0x7f0000000200)=""/223}, {0x400, 0xc, 0x70, &(0x7f0000000300)=""/12}, {0x3, 0x75, 0x0, &(0x7f0000000340)=""/117}, {0x4bf4, 0x45, 0x0, &(0x7f00000003c0)=""/69}, {0x3, 0x89, 0x7, &(0x7f0000000440)=""/137}, {0x7, 0xc0, 0x8, &(0x7f0000000500)=""/192}, {0x9, 0xdf, 0x7, &(0x7f00000005c0)=""/223}]})
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0)

[  316.045751] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/05 22:57:39 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61)
read(r1, &(0x7f0000000040)=""/11, 0xffffffffffffff60)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x6)
ioctl$VT_WAITACTIVE(r1, 0x5607)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETS(r1, 0x5452, &(0x7f00000000c0)={0xfff})
ioctl$TCXONC(r2, 0x540a, 0x0)

2018/06/05 22:57:39 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x1000, 0x400, 0x500000000, 0xeb1, 0x7b627545}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7c8}, 0x8)
fchdir(r0)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x8200)
r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68)
fadvise64(r3, 0x0, 0x699, 0x4)

2018/06/05 22:57:39 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:39 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:39 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8)
bind$packet(r2, &(0x7f0000000100)={0x11, 0x5, r4, 0x1, 0x10001, 0x6, @random="76f5ea167a3f"}, 0x14)
dup2(r3, r0)

2018/06/05 22:57:39 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:39 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket$key(0xf, 0x3, 0x2)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x110)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
accept4$ax25(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x80000)
sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0)

2018/06/05 22:57:39 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000240)=""/132)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000300)=0x4)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:39 executing program 2:
r0 = socket$inet(0x10, 0x80002, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004900)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004940)=0x2f44ff4c90563e29, 0x4)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0)

2018/06/05 22:57:39 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61)
read(r1, &(0x7f0000000040)=""/11, 0xffffffffffffff60)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x6)
ioctl$VT_WAITACTIVE(r1, 0x5607)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETS(r1, 0x5452, &(0x7f00000000c0)={0xfff})
ioctl$TCXONC(r2, 0x540a, 0x0)

2018/06/05 22:57:39 executing program 7:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x7f, 0x4)
r2 = dup(r0)
getdents64(r2, &(0x7f00000000c0)=""/4096, 0x1000)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f)
open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x81)

2018/06/05 22:57:39 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61)
read(r1, &(0x7f0000000040)=""/11, 0xffffffffffffff60)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x6)
ioctl$VT_WAITACTIVE(r1, 0x5607)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETS(r1, 0x5452, &(0x7f00000000c0)={0xfff})
ioctl$TCXONC(r2, 0x540a, 0x0)

2018/06/05 22:57:39 executing program 2:
r0 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000506000/0x9000)=nil, 0x9000, 0x4, 0x50, r0, 0xb)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$TCSETSF(r1, 0x40085112, &(0x7f0000000040))

2018/06/05 22:57:39 executing program 7:
r0 = userfaultfd(0xfffffffffffffffd)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r1 = getpgid(0x0)
tkill(r1, 0x15)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1})
sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280))
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xa})
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x40)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x10001, 0x0)
linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400)
setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f00000002c0)={0x80000001, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e22, @rand_addr=0x8000}}}, 0x108)

2018/06/05 22:57:39 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003440)=@generic, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/4096, 0x1000}}, {{&(0x7f0000004700)=@nfc_llcp, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/166, 0xa6}}], 0x2, 0x122, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42000, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffc)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)

2018/06/05 22:57:39 executing program 0:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0))
mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0)
mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80))
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)="6f766572ec61798069ec738bd1d340e551959a50e7e865d40f4798a16f13071746aca3c50c4df63bde50bd2d8f4e385447d8722606d4694e830e1b7b511614feb706163cc2ada9662ccdb644c222df896235458d94b4731f4e401ac68ed00d37", 0x20000, &(0x7f00000001c0))
mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="62012600", 0x2000, 0x0)

2018/06/05 22:57:39 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x100000)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x80000000}, 0x4)

2018/06/05 22:57:40 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}, 0x1})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x25)
r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r2, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x51ae, 0x5}, 0x2)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="22000000112386536eab46739d7bf41f5421f7d23b21aa68f5a9bd8b1200000000000000000034a390caec3c9cfd115719d6327b3a84eecd8f43f8d325fa1441227f3567f174c22a6fb60dc100089528eb89eb5aaf93bbe784035ab76259d383f7bb59548ae55cdb6a0a5ccefe56d02be086355e7dc95cf32668"], &(0x7f0000000200)=0x2)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x200}, &(0x7f0000000280)=0x8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x1}, {0x6, 0x2}, 0x7ca, 0x4, 0x27})
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000140)={0x1, 0x1000, 0x7, 'queue0\x00', 0x20})

2018/06/05 22:57:40 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:40 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:40 executing program 0:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="5353946f086cd82e7b044db9e29d4b0fd621c7d84e94e01ac02e80678336b8bd5274cce1b550a9a2ab922efda2d720d5b2695a0edb3c49f007f0fc80a6c062536123bcb1d0ff2c6467be548c81eafdf801f4998e45edbceb1cd695a5751ff608e5c7274ecf62d076bf38b9469ca02b328195ce38ed5d7f9f8ce94a5e6a91ffd55188d4c304e5bea7bd092b0533fcbb2911242c9097adde41ea017bc1ec43f9763f261801b9b5510ff7b0b153a6d361fa0043ae5d82837c103bcb92450140ca41daaf253a07438a1529600a5f2bc4195684e89aef9926d7c7643c6cd30b1a00")
r1 = socket$inet6(0xa, 0x1000000000001, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
unshare(0x38000400)

2018/06/05 22:57:40 executing program 2:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0))
mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/192, &(0x7f0000000240)=0xc0)
mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80))
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='afs\x00', 0x9800, &(0x7f0000000200))
mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='iso9660\x00', 0x44000, &(0x7f00000003c0))

2018/06/05 22:57:40 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\x00', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:40 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:40 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:40 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
prctl$getreaper(0x9, &(0x7f00000001c0))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, <r3=>0x0, 0x0, 0xad8b})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={r3, 0x9})
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1)
ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000240))
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0xffffff9e}}]}, 0x28}, 0x1}, 0x0)

2018/06/05 22:57:40 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
clone(0x0, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000340), &(0x7f0000000380))
clock_gettime(0x2, &(0x7f0000000180))
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2400, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000080)=""/116, &(0x7f0000000100)=0x74)

2018/06/05 22:57:40 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8c000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x11}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe6c}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000095}, 0x24008004)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cff0f00000209ecfad0249bbe47b7affa452a06ea6f454005000000002c648d49258d66302275e2f58929920d81583b0612", @ANYRES32=r3, @ANYBLOB="1400080000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0)

2018/06/05 22:57:40 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x100, 0x4)
listen(r0, 0x0)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff})
dup2(r1, r0)

2018/06/05 22:57:40 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = socket(0xa, 0x1, 0x9)
ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f")
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x57, 0x6, 0x955, {0x9, 0x3}, {0x0, 0x4}, @period={0x5c, 0xfff, 0x3, 0x7, 0x7fffffff, {0x3, 0x8c65, 0x0, 0x6e8}, 0x2, [0x9, 0xfffffffffffffffd]}})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x400002, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000200), 0x4)
ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000140))

[  318.200192] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=21564 comm=syz-executor0
2018/06/05 22:57:40 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00')
exit(0x0)
openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0)

2018/06/05 22:57:40 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

[  318.248967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=21570 comm=syz-executor0
2018/06/05 22:57:41 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000300)=0x4)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={<r3=>0x0, 0x7f, 0x3}, &(0x7f0000000140)=0x8)
getpeername(r2, &(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000003c0)=0x80)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0x0, 0x3, 0x5, 0xc1ed}, 0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={<r4=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x7ff}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0605345, &(0x7f0000000280))

2018/06/05 22:57:41 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:41 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:41 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:41 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
fchmod(r1, 0x82)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
ioctl$VT_DISALLOCATE(r2, 0x5608)
write$binfmt_script(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c0)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:41 executing program 5:
r0 = socket$inet(0x2, 0x200000002, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000013c0)=""/4096, &(0x7f0000000100)=0x1000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r2, &(0x7f0000000000)=[{&(0x7f0000001380)=':', 0x1}], 0x1)
close(r2)
r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80500, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={<r6=>0x0, 0x5, 0xf8e, 0xfffffffffffffffc, 0x2, 0x3ff}, &(0x7f0000000240)=0x14)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000280)={r6, 0x100000001}, 0x8)
r7 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28)
setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000180)={r8, 0x4}, 0x8)
r9 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.selinux\x00', &(0x7f00000004c0)=""/81, 0x51)
dup3(r5, r7, 0x80000)
close(r7)
sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/06/05 22:57:41 executing program 0:
r0 = memfd_create(&(0x7f0000000100)="706f7369785f61636c5f61636365737376626f786e6574306367726f7570f75b00", 0x3)
setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x200000000, <r1=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x4, r1, 0x10000, 0x8})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4)
sendto$inet6(r2, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)

2018/06/05 22:57:41 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24}, 0x10)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$setlease(r0, 0x400, 0xffffffffffffffff)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x7ff})
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x2, 0x3, 0xd, 0x63, 0x7, 0x81}, &(0x7f00000000c0)=0x20)

2018/06/05 22:57:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, 0xffffffffffffff9c)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x2)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x7fff, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x6, 0x4)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/4096)

2018/06/05 22:57:41 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x210000, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x402c542c, 0x6f3000)

2018/06/05 22:57:41 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000080)={0x3, 0x20, 0x1, r3})
read(r0, &(0x7f0000000040)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x21})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8})
close(r0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001f40)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

[  319.243027] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0
2018/06/05 22:57:41 executing program 7:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1001)
r1 = inotify_init1(0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, <r4=>0x0})
ptrace(0x4207, r4)
r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0)
waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000003, 0x0)

2018/06/05 22:57:41 executing program 0:
r0 = memfd_create(&(0x7f0000000100)="706f7369785f61636c5f61636365737376626f786e6574306367726f7570f75b00", 0x3)
setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x200000000, <r1=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x4, r1, 0x10000, 0x8})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4)
sendto$inet6(r2, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)

2018/06/05 22:57:41 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000007000000000000000100000000000000fcffffffffffffff00000000000000000000000000000000000000000000000000000000fd32036d82bf7981000000000000000000000000"])

2018/06/05 22:57:42 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x20201)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0xfffffffffffffffe, 0xc83})
write(r3, &(0x7f00000000c0)='?', 0x1)

2018/06/05 22:57:42 executing program 7:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2)
syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000)

2018/06/05 22:57:42 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="0b01"], 0x2)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000)
execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000)

2018/06/05 22:57:42 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:42 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:42 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
socket$inet6(0xa, 0x1000000000002, 0x0)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:42 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffe40)
sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xfffffffffffffccc)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb)
socket$inet6(0xa, 0x807, 0x17)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000001640)="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", 0x4d0}, {&(0x7f00000003c0)}], 0x2)
sendmmsg(r0, &(0x7f000000aa40)=[{{&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001600)="c9", 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x1)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000480)="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")

2018/06/05 22:57:42 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
unshare(0x40040000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000000)={'tunl0\x00', @ifru_settings={0x7f, 0x0, @fr_pvc_info=&(0x7f0000000140)={0x0, 'bcsf0\x00'}}})
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340), 0xf5163e9af85b464, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
sendfile(r1, r1, &(0x7f0000000040)=0xd, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:42 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:42 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:42 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000f00)=[{{&(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "df834b02d579"}, 0x80, &(0x7f0000000200), 0x1000000000000066, &(0x7f0000000240)}}], 0x1, 0x8001)

[  320.351419] IPVS: Creating netns size=2536 id=80
2018/06/05 22:57:42 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800)
sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0xf, 0x10, 0x70bd29, 0x25dfdbfb, {0xf, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000800)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)

2018/06/05 22:57:42 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:42 executing program 2:
socket$key(0xf, 0x3, 0x2)
getrandom(&(0x7f0000000100)=""/2, 0x0, 0x2)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001200), &(0x7f0000001240)=0x4)
ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000001740))
sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f0000001580)={&(0x7f0000000200)={0x3c, 0x40, 0x0, 0x70bd2a, 0x25dfdbfb, {0x9}, [@typed={0x4, 0x15}, @generic="6cc4305644c1ac06bb266aee0b2bbcee2b201787b1c7535d86", @generic="9456e8eacc59cc18c6a4154d6f706c46ed033b6bdadd862ef1676fefadf920b610996d687d500699907a97a7294b6cb68120a5f810839f2d7e759d40bc321ec13f7220eebe330803ce63d2871008c13d055d7901cc08c3227cf8a7ce4d2b9a785b03b94709f5fadfdc26980792e88c972049aa70a6debbb3e0fb4093167d28961fbbe7e451f1074b2eee2d108a49f2630eae853681f165e05e50aa2e9135bfbe8e28bbd75336d20685c58b591e1ee06235bb57feb3b986b72123159fb8a9e4021c38491d725a"]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000040)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x3)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001280), 0x4)
seccomp(0x0, 0x1, &(0x7f0000001600)={0x7, &(0x7f0000000000)=[{0x10000000000000, 0x101, 0xe6, 0x101}, {0x8000, 0x101, 0x7f, 0x800}, {0x10000, 0x1ff, 0x8}, {0x0, 0x5, 0xffffffffffffffe9, 0x4}, {0x4, 0x400, 0x271, 0x5}, {0xffffffffffffffc0, 0xfffffffffffffff9, 0xdd, 0x100}, {0xc8, 0x101, 0xd3, 0xea}]})

2018/06/05 22:57:42 executing program 0:
r0 = socket(0x100000000a, 0x5, 0x7)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000")
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x30, r1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00')
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00')
sendfile(r3, r2, &(0x7f0000000080), 0x489)
execveat(r1, &(0x7f00000000c0)='\x00', &(0x7f0000000280), &(0x7f0000000080), 0x1000)

2018/06/05 22:57:42 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:42 executing program 5:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:sendmail_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x40)
socketpair$inet6(0xa, 0x80005, 0xfffffffffffffff7, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x24, 0x4)

[  320.412642] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready
[  320.435728] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready
2018/06/05 22:57:42 executing program 5:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00')
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1)
exit(0x0)
fsetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)='comm\x00', 0x5, 0x0)
ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000))

2018/06/05 22:57:42 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
socketpair(0x5, 0xb, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
write(r1, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82)
sendto$inet(r1, &(0x7f0000000280)="11", 0x1, 0x880, &(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f00000001c0)='7', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xe2}], 0x1)
close(r1)

[  320.525198] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready
[  320.534200] IPVS: Creating netns size=2536 id=81
2018/06/05 22:57:42 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:42 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x39, 0x20c, 0x4, 0x1, 0xfffffffffffffffc, 0xffffffffffffffb4, 0x6, <r1=>0x0}, &(0x7f0000000400)=0x20)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r1, 0x53, "c709b0251fbf4ed66c9fcdb458cfcdc9f7bf499841dccb5efa7d1153f0bc828289c987aa327b96835f1eac60f90c4437f4bcaa50e8577d7fb9723170cb9d7fed2443c09dedcea673ec44f831f7d675ae6ebf81"}, &(0x7f00000004c0)=0x5b)
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=<r4=>0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000540)=r4)
r5 = dup3(r0, r2, 0x80000)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0xffffffffffffff77})
setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8}, 0x8)
r6 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r1, 0x1c, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x958a, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000600)=0x10)
pwritev(r6, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000380)=""/107)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x5, 0x30, 0x8000, 0x1}, &(0x7f00000002c0)=0x18)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r6)
sendfile(r3, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  320.623752] blk_update_request: 120 callbacks suppressed
[  320.623757] blk_update_request: I/O error, dev loop0, sector 0
[  320.635727] blk_update_request: I/O error, dev loop0, sector 255
[  320.642587] blk_update_request: I/O error, dev loop0, sector 510
[  320.651553] blk_update_request: I/O error, dev loop0, sector 765
[  320.657850] blk_update_request: I/O error, dev loop0, sector 1020
[  320.687211] blk_update_request: I/O error, dev loop0, sector 0
[  320.696938] blk_update_request: I/O error, dev loop0, sector 255
[  320.703546] blk_update_request: I/O error, dev loop0, sector 510
[  320.710064] blk_update_request: I/O error, dev loop0, sector 765
[  320.716391] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:57:43 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
socket$inet6(0xa, 0x1000000000002, 0x0)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:43 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:43 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
unshare(0x40040000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000000)={'tunl0\x00', @ifru_settings={0x7f, 0x0, @fr_pvc_info=&(0x7f0000000140)={0x0, 'bcsf0\x00'}}})
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340), 0xf5163e9af85b464, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
sendfile(r1, r1, &(0x7f0000000040)=0xd, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:43 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:43 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100)=0x100000001, 0x4)
clock_adjtime(0x7, &(0x7f0000000000)={0x96, 0xff, 0x732, 0x5, 0x7fff, 0x0, 0xf616, 0x9, 0x3, 0x10001, 0x0, 0x101, 0x0, 0xb27, 0xe73, 0x101, 0x8, 0x8, 0x100, 0x3, 0x69ba, 0x9, 0xffff, 0x1f, 0x4, 0x80000001})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08e3070000c73c8ceacfe1bcd3e5e5617bfc880000000000fe36ce", 0x1d)

2018/06/05 22:57:43 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100)=0x100000001, 0x4)
clock_adjtime(0x7, &(0x7f0000000000)={0x96, 0xff, 0x732, 0x5, 0x7fff, 0x0, 0xf616, 0x9, 0x3, 0x10001, 0x0, 0x101, 0x0, 0xb27, 0xe73, 0x101, 0x8, 0x8, 0x100, 0x3, 0x69ba, 0x9, 0xffff, 0x1f, 0x4, 0x80000001})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08e3070000c73c8ceacfe1bcd3e5e5617bfc880000000000fe36ce", 0x1d)

2018/06/05 22:57:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])

[  321.499903] IPVS: Creating netns size=2536 id=82
[  321.564802] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready
[  321.572171] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready
2018/06/05 22:57:44 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:44 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])

2018/06/05 22:57:44 executing program 0:
r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x1)
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/188)
keyctl$revoke(0x3, r0)
keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7f07bdf4)

2018/06/05 22:57:44 executing program 2:
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)="b81b1c405796618f839d0eb717639c97de291351018770438776ccf4197dcd825f48e3c5e34d975372c106b989ed0e7d5286d60f8f9042aeb17ff0f73e2e7207c74c017b5bdaff5d6ce96c", 0x4b})
r1 = eventfd2(0x0, 0x0)
flistxattr(r1, &(0x7f0000000000), 0x0)
r2 = getpgid(0x0)
tkill(r2, 0x20)

2018/06/05 22:57:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200), 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:44 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
socket$inet6(0xa, 0x1000000000002, 0x0)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:44 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000), 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:44 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/5, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40000, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000140)=0x2, 0x4)
socketpair(0x2, 0xf, 0x4, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000000c0))

2018/06/05 22:57:44 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x1)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c)
listen(r0, 0x0)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8)

2018/06/05 22:57:44 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x40002017})
timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8)
r4 = dup3(r2, r3, 0xffffffffffffffff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000021ff4)={0x2001})

2018/06/05 22:57:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={<r3=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xb0f0}, &(0x7f0000000240)=0x8)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:44 executing program 0:
r0 = dup(0xffffffffffffff9c)
ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000))
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r2, 0xc018620b, 0x6f4000)

2018/06/05 22:57:44 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x27, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
syslog(0xf, &(0x7f00000000c0)=""/152, 0x98)
setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0)

2018/06/05 22:57:44 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])

2018/06/05 22:57:44 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7})
write(r0, &(0x7f0000c34fff), 0xffffff0b)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000)
fcntl$setlease(r1, 0x400, 0x0)
r2 = getgid()
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, 0x0, r2, 0x3, 0x6, 0x20000)

2018/06/05 22:57:44 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000380)="636c6561725f72656673007edb")
writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="33142c1a62bbc52914073f471bcc75db59384765388537039784a1ae3a8994e57287ac9849ec19", 0xfffffc82}], 0x31c)

[  322.435076] binder: BINDER_SET_CONTEXT_MGR already set
[  322.447438] binder: 21836:21839 ioctl 40046207 0 returned -16
2018/06/05 22:57:45 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getrandom(&(0x7f0000000380)=""/4096, 0x1000, 0x1)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:45 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:45 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'teql0\x00'})
getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000100), &(0x7f0000000080)=0x4)

2018/06/05 22:57:45 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:45 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000), 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:45 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000000082002, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005680)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005640)={&(0x7f0000005040)=ANY=[@ANYRES16=0x0, @ANYBLOB='\x00\x00', @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000800030005"], 0x3}, 0x1}, 0x0)
write$binfmt_aout(r0, &(0x7f0000000000), 0xff8f)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0x80})

2018/06/05 22:57:45 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:45 executing program 0:
rmdir(&(0x7f0000000280)='..')
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x672a92c54e1bb5f6, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/211)

2018/06/05 22:57:45 executing program 2:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0x384a332d58e8c094)
setregid(r0, r1)

2018/06/05 22:57:45 executing program 0:
getrandom(&(0x7f0000000140)=""/19, 0x13, 0x3)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000340)=@alg, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/90, 0x5a, 0x3}, 0x2000)
r1 = socket$netlink(0x10, 0x3, 0xf)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0xc8000, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000002c0)={{0x3f, @broadcast=0xffffffff, 0x4e23, 0x4, 'lblcr\x00', 0x10, 0x4, 0x63}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x0, 0x800, 0x3efa}}, 0x44)
fdatasync(r1)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0)
accept4$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/06/05 22:57:45 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0xffff, 0x4, 0xffff, 0x9, 0x6}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r1}, &(0x7f0000000400)=0x8)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x101000)
write$selinux_user(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1)
r3 = creat(&(0x7f0000000240)='./bus\x00', 0xa)
ftruncate(r2, 0x800007)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={<r5=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r5, 0x2})
sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 22:57:45 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x200000009)
vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="c0e190cb313f4f3683af07772a97c4457ac86037392c9c2f18acd9110755448deaa3e9a1e183f8f2411ff37c283d72dcc838c560702c2d81b1b6fd5df8dd33e065bb623fe3b18cf5fad98ff814bea9b5a7a9abf0096906c0fb15ac5ac71524203e098d2c985826ba07523d7ef676830aa71d322814c3ead96aaa5f0fd241cc68e93a58fae23cf0f16061f24f0bca206ef81bfdbb3b139000813bf1ace4fce1ed4e5c17de62c5ff02b451d6", 0xab}, {&(0x7f0000000380)="515f5129053afb9c0fc6e6a2b9142613ba066e0ea2a779d95ef1af47a3c7f8d1f12852b2850e458113653753c53a7d8a55bcae89c91f949ea662444d7d1b97252e1ab606022376df56593660697fd2344a65023e343367aa5f33d52154fb0071ebf956a41ee64379e41aa9b81e305fc6a7c2bc01b2a474355c2cb70df63c6e5b2b", 0x81}], 0x2, 0x5)
r1 = dup2(r0, r0)
execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)="292b5b94736563757269747900"], &(0x7f0000000240)=[&(0x7f0000000100)='(\x00', &(0x7f0000000140)='proceth1&vboxnet0\\&)}+/)cpuset@system#(\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)="656d305eed70707030766d6e65743073797374656d5b76626f786e657431342d706f7369785f61636c5f6163636573735d00", &(0x7f0000000200)='#\x00'], 0x100)
write$binfmt_elf32(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="7f454c46ff05e8fe000800000000000002000700860e0000f20200003800000059010000050000000300200002001f0032080700000000000000006000020000ffff0000c800000007000000010000000600000001000000000000700600000073f9ffff0000000001040000020000000100000004000000093de1461180d286a8f648f024a5717f60700103e4d3f558044820e288582ebc19baa2b5d9d6d5347b5a43d6803c2c9c96225cfe6f8fa45a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b5dc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000001b7fd9e22443468c505ad5ae209dbf0d9688fb2b44a0c76041694de37e2b6a687a8a21fae0d9b607ef53f359eb0fd7264f36b57c8b3d86d7f51d2762ea1ce36416508ef95e05b2adb2da59829b80584f7c2bf8bb37dc14fe23ff1adddd90944923187b75448f3babb7be2eee7f2f9a457fa64d3f6cfbf03f28d62f6c5858b4993d1c5eb8994eca789474df422fb2"], 0x7b0)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4)
sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000640)={r2, 0x1, 0x6, @random="77266c38298c"}, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280)=0x18, 0x4)

2018/06/05 22:57:45 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:45 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"740002000085102dc830ee000000005d", 0x126})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0)
write$tun(r1, &(0x7f0000000340)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a8393aea0278", [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, @icmp=@timestamp={0xd}}}}}}}, 0x36)
write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x40000000000000, 0x0, 0x20}, [{}]}, 0x58)

2018/06/05 22:57:45 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8001, 0x800)
ioctl$VT_WAITACTIVE(r2, 0x5607)
fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x8)
sched_getattr(r3, &(0x7f00000000c0), 0x30, 0x0)
ptrace(0x4207, r3)
ptrace$getregset(0x4205, r3, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000})
r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/rpc\x00')
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x70bd29, 0x25dfdbfb, {0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x80)
ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000080)=[0x3, 0x7fffffff])

2018/06/05 22:57:46 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:46 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x7ff, 0x4)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/06/05 22:57:46 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000), 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:46 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x89, @multicast2=0xe0000002, 0x4e20, 0x0, 'none\x00', 0x21, 0x0, 0x16}, {@multicast1=0xe0000001, 0x4e22, 0x2007, 0x5, 0x8, 0x7}}, 0x44)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = socket(0x0, 0x0, 0x3f)
recvfrom$ax25(r1, &(0x7f0000000100)=""/137, 0x89, 0x101, &(0x7f0000000040)={0x3, {"ef086d2dc62ba7"}, 0x2}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0xfffffe6b, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
shutdown(r0, 0x5)

2018/06/05 22:57:46 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000300))
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0)
write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xffffffe8)
r3 = gettid()
syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={<r4=>0x0, 0x95, "7db872f41f1fdb7f9a1acaa8c44aea220ee46fe6c8f189774a7c2fdbde8434d0cc1b9371674266f3ed57a8d128580c2d38b7c78b70040ea810f0f6bc78a36995814fb44fc7e22e855fab1f7e908876c42d5b93db4f315460b68cf7895b1db00930381a88ecac88c228e5e07775aa85bae36aa4b7c0e3c894efb7bb8e9862d7a6a495c5de7afb8136f4f29c06ac8a9423af5961de76"}, &(0x7f0000000000)=0x9d)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r4, 0x7ff, 0xeff, 0x0, 0x7, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x14)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
tkill(r3, 0x8001004000000016)
sendto$ax25(r2, &(0x7f0000000100)="3d798c7e52cc0631a5bae2ed22c53a2d48fab32648a056569c306156310be71ff666ee7a80783d7926c110ecc0487f3df5fae5b167a71495b82419828b066258eee252292dfa63a169d1a8b1896dde62b6b1d7822ed229315471179279b8ba257c483f65", 0x64, 0x40040, &(0x7f0000000040)={0x3, {"4b6357d066e445"}, 0x8309}, 0x10)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340)={0x0, 0xe8, 0x8001, 0x3f, 0x7f, 0x0, 0x2}, 0x274)

2018/06/05 22:57:46 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640))
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:46 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0xffff, 0x4, 0xffff, 0x9, 0x6}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r1}, &(0x7f0000000400)=0x8)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x101000)
write$selinux_user(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1)
r3 = creat(&(0x7f0000000240)='./bus\x00', 0xa)
ftruncate(r2, 0x800007)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={<r5=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r5, 0x2})
sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 22:57:46 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:46 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

[  324.665165] IPVS: set_ctl: invalid protocol: 137 224.0.0.2:20000 none
2018/06/05 22:57:47 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640))
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:47 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:47 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:47 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00), 0x0, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:47 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00), 0x0, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:47 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00), 0x0, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:47 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680), 0x0, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

[  325.508945] IPVS: set_ctl: invalid protocol: 137 224.0.0.2:20000 none
2018/06/05 22:57:48 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0xb0}}, [0x7, 0x5, 0xfffffffffffffff8, 0x1, 0x401, 0x3, 0x2000000000000000, 0x2, 0x8, 0x0, 0xbb5, 0x5, 0x9, 0x1, 0x101]}, &(0x7f0000000040)=0x100)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x9c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf2b2}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0xfe1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}]}, &(0x7f00000000c0)=0x10)
r3 = memfd_create(&(0x7f0000000540)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/100, 0x64}], 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640))
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:48 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:48 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680), 0x0, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:48 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0xffff, 0x4, 0xffff, 0x9, 0x6}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r1}, &(0x7f0000000400)=0x8)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x101000)
write$selinux_user(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1)
r3 = creat(&(0x7f0000000240)='./bus\x00', 0xa)
ftruncate(r2, 0x800007)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={<r5=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r5, 0x2})
sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 22:57:48 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0xffff, 0x4, 0xffff, 0x9, 0x6}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r1}, &(0x7f0000000400)=0x8)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x101000)
write$selinux_user(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1)
r3 = creat(&(0x7f0000000240)='./bus\x00', 0xa)
ftruncate(r2, 0x800007)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={<r5=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r5, 0x2})
sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 22:57:48 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:48 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = userfaultfd(0x0)
fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', "2b766d6e657431a000"}, &(0x7f0000000100)='md5sum\x00', 0x7, 0x0)

2018/06/05 22:57:48 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680), 0x0, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:48 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = dup2(r0, r0)
recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280))
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
syz_open_pts(r2, 0x48000)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240))

2018/06/05 22:57:48 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(0xffffffffffffffff, &(0x7f0000000180)=""/145, 0x91)

[  326.135787] blk_update_request: 45 callbacks suppressed
[  326.135794] blk_update_request: I/O error, dev loop0, sector 0
[  326.147251] blk_update_request: I/O error, dev loop0, sector 255
[  326.155809] blk_update_request: I/O error, dev loop0, sector 510
[  326.162216] blk_update_request: I/O error, dev loop0, sector 765
[  326.168381] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:57:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:48 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
ptrace$peek(0x1, r2, &(0x7f0000000140))
ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000100)={&(0x7f0000000180)})
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r4, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r4, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0eb87305fb3b2a79e276e51ce99381369b121f6a5b3fe8dd4d0e80cc1f1901000000b695ba8cbb29000000000000000000d4cb6f01c1801e0d957a4b4a0039f11037f18c33bbcbdff1be2b"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r4, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r4, &(0x7f0000000180)=""/145, 0x91)

[  326.238303] blk_update_request: I/O error, dev loop0, sector 0
[  326.244496] blk_update_request: I/O error, dev loop0, sector 255
[  326.251017] blk_update_request: I/O error, dev loop0, sector 510
[  326.257252] blk_update_request: I/O error, dev loop0, sector 765
[  326.263608] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:57:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:49 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0xb8, r4, 0x20, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x350}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1e}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0xb5ce7682f7db836d)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={<r5=>0x0, 0x6, 0x30}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={<r6=>r5, 0x6, 0x8}, &(0x7f0000000080)=0x2)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x1, 0x800a, 0x4, 0x2, 0x8, 0x1, 0x9, r6}, 0x20)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:49 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x4, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:49 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c)
sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)

2018/06/05 22:57:49 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:49 executing program 0:
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$key(0xf, 0x3, 0x2)
r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x800)
dup3(r2, r1, 0x0)

2018/06/05 22:57:49 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:49 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:49 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:49 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0xa, 0x2, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x8001, 0x100000000, 0x8000, 0x0, 0x7fffffff, 0x5, 0x400}, 0xc)
getegid()
setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x3, 0x0)
sendto$inet6(r1, &(0x7f00000000c0), 0xfe0c, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/06/05 22:57:50 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:50 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x5)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x721d}}, 0x8, 0x8, 0x8, 0x5, 0x4}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="e2000000152c95a6f94dc69f56c306f337e28f2eea9e8fc168fed4e411e2cda516513d7edf7350de361dfe3857e03153d8deac6e1dfa5fda49ebb3c3d9879c741b50ca8df712a69d13728407d10de9f5d3956756e222ca6ab34a5796fcc2ac2fe48c79115553398dc7c2bc4bfc40f9297ef4291f9b3d9f1162c82a1538ae030b28da64b572bda5f626f8222dadd7e5d5a60f24f98a6b3d97d06795f9f9b6382ea7d353fe100627da992f7cc766e739b3321183ccbf9491ebf3d098490268323f1f2180fe7c4067ab58a60101ab70b2f961a7fd5b02f57de107d88a9d03bbe58c0000bc8536c6"], &(0x7f0000000400)=0xea)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x80000, 0x0)
ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x5)
ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x1)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:50 executing program 2:
openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0)
syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0)
timerfd_create(0x5, 0x800)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/06/05 22:57:50 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
listen(r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="e91f7189591e9233614b00", 0x341000, 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x101}, 0x4)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/06/05 22:57:50 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={<r1=>0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x0, 0x30}, 0xc)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
select(0x40, &(0x7f00000003c0)={0x2, 0xb0fe, 0x2, 0x4, 0x6, 0x1, 0x3}, &(0x7f0000000400)={0x7f, 0x2, 0x5, 0x20, 0xb95, 0x9, 0x80, 0x3}, &(0x7f0000000440)={0x7505, 0x6, 0x1, 0x1, 0x8, 0x9, 0x13b3a68e, 0x6}, &(0x7f0000000480))
socketpair(0x1, 0x80f, 0x100, &(0x7f0000000380))
pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5)
sendfile(r4, r2, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/189)
r6 = request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0xfffffffffffffffc)
keyctl$setperm(0x5, r6, 0x32000)
sync_file_range(r4, 0x404, 0x4000000085, 0x1)

2018/06/05 22:57:50 executing program 5:
mprotect(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0), 0x0)
getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x3)

2018/06/05 22:57:50 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:50 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:51 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:51 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
rt_sigprocmask(0x0, &(0x7f0000000140), &(0x7f0000000240), 0x8)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f00000002c0)=0x3b1)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:51 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)
recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x2, 0x0)

2018/06/05 22:57:51 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000))
bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)

2018/06/05 22:57:51 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0))
mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000580)="c8651ece50f0afc57300", 0x0, 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900))
mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='fuse\x00', 0x80000, 0x0)
mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000700))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
umount2(&(0x7f00000000c0)='./file0\x00', 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)

2018/06/05 22:57:51 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:51 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:51 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:51 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:51 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x5, [], [@generic={0x7, 0x2a, "bbbb3fff06862252359bba54f69eea117bd840bb33e1f6f57a68607feb46c97f65c0fa12139d6bb6dc8b"}]}, 0x38)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:51 executing program 0:
prctl$intptr(0x4, 0xfffffffffffffe4d)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10001, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
timer_create(0x6, &(0x7f0000000100)={0x0, 0xd, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000280)=<r2=>0x0)
timer_getoverrun(r2)
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@broadcast, @multicast1, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)

2018/06/05 22:57:51 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:51 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0)
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800)
r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x0)
unshare(0x2000400)
signalfd(r1, &(0x7f0000000040), 0x7)

2018/06/05 22:57:51 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:51 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:51 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x24, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0)
r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x402)
ioctl$TCFLSH(r3, 0x540b, 0x3)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0)
setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4)

2018/06/05 22:57:51 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:51 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000440)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1, 0x0, 0xffffffffffffffcb}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="7752a067c16d1817c195c71543d1507fc0d0c46a2d396a86a1bf474f5a78ae187bdec3d4a165adbf703fd881f35189eeabb814a894abf0ea48"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb)
getpeername$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10)
shutdown(r1, 0x1)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:51 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x800, 0x8, 0x4, 0x200, 0x5]}, 0xe)
fallocate(r7, 0x11, 0x0, 0x100000001)
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:51 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r5=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r5})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r7 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r7, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(r7, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:52 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r0, 0x8200)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2)
getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0))

2018/06/05 22:57:52 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40, 0x0)
recvmsg$netrom(r2, &(0x7f00000008c0)={&(0x7f0000000240)=@full={{0x3, {"4eee17f1681a35"}, 0x10b80000000}, [{"1fc0fa6b0033e3"}, {"645def04369a25"}, {"b6df8c9b55554a"}, {"31b40d082ce85b"}, {"d50af7795cbfd3"}, {"69382183b116ae"}, {"20743ab80943dc"}, {"57803b7a01e12a"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f00000002c0)="7248d4467aea6d343650c3c26f82638e976b413df85bb9bb6544e38a2c021d26ce4349f0beadf7e69bef7925c16451b7c694a3f1aae64ab07a6d2e54a31a9a852d5884f440a7198735bbf5a25e2e841458476c39867d04f87db365e562ccfdb5ea96d7a18caa10eb8e12b4b321b21ba860ccc9685f6b3de6f6b9e64d380295cdef918dff67ef5c70ba568ad7acd718536a6ef5210c58eed5cd2fb3aa58ec02411fb8d83e42dfb9a38338223c4db68310eb1e536374d8bd5ea0aa6fe446599139f906faad9e11b7af6a83cb4f50bf9d809d8e4b09f0d8608a1896bcf6f13220325f7eba264903fcbeb4ca87d880344a71a4a5fef5aad240374d759118", 0xfc}, {&(0x7f00000003c0)="25ad1bb657910f88e5b82c5e5f790a5cd465eb0819ce", 0x16}, {&(0x7f0000000400)="cc0094855041ef37ce", 0x9}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000002700)="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", 0x1000}, {&(0x7f0000000540)="18056abefce622df090eda84254187b9d673bdb4", 0x14}, {&(0x7f0000000580)="22114df6aa887170b4919a2c98677d5b474d6f44714551a84f317dca3b3858b4b009986420d00ffb08e80144a89f97da70591db0ca82f45eb317cff4fc503c042cf22fc74bc5682f5a88416dcb614190eef48ed7f2efbe32ea9caef911ccb76366a85374d920f5cba3538a6c8bbfb77bf36c8849ab435bce18699d4c81e7", 0x7e}], 0x7, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x130, 0x8000}, 0x2000)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000c00)={@in6={{0xa, 0x4e24, 0x8e, @loopback={0x0, 0x1}, 0x1000}}, 0x7, 0x101, 0x0, "988aa93bdb114ad8fd5b8a4fed3fb121ef1a5143b212f92be7347acd7dbf7c34e9070f7da020872c873e7f583ae1ed776837b9110243091add612cc013bd23893607ba21da6cb794d25a9ec35ac833fd"}, 0xd8)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="52ae28bfde15f4d4cbbf25fd878254"], 0x1}, 0x1}, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000700)=""/28, &(0x7f0000000740)=0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
arch_prctl(0x1004, &(0x7f0000000d00)="ee610ac7a27e8c4733fdcdcac79ea5648c45eaeb384b5410cf15f44aa0d937ce2102ce8bb2cf218f4c08464716c6f8a9ac8a98ee8b804e9379b02db65932c92cd073058b07cebabbd236e8d9320dcd4dbf76")
fcntl$getownex(r2, 0x10, &(0x7f0000000680)={0x0, <r3=>0x0})
clock_adjtime(0x2, &(0x7f0000000b00)={0x5, 0xff, 0x2, 0xe1d, 0x4, 0xa8a, 0x3, 0x0, 0xffffffffffffce77, 0x9, 0x8000, 0x6, 0x3, 0x1, 0x80000000, 0x6, 0x1, 0x2, 0x9, 0xcc, 0x6, 0x7, 0xca, 0x6, 0x7, 0x10001})
ioprio_set$pid(0x1, r3, 0x1)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:52 executing program 2:
r0 = inotify_init1(0x0)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r2=>0x0})
process_vm_readv(r2, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x20002300}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0)

2018/06/05 22:57:52 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r5=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r5})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r7 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r7, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(r7, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:52 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x1)
flock(r0, 0x2)
flock(r1, 0xffffffffffeffffd)

2018/06/05 22:57:52 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
ftruncate(0xffffffffffffffff, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:52 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
socketpair$inet(0x2, 0x2, 0x1000, &(0x7f0000000040))
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:52 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:52 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r5=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r5})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r7 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r7, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(r7, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:52 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x8000, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10)
sendto$inet(r1, &(0x7f0000000300)="db973c8ced4ed6ec794fd01f7388de0768", 0xffffffffffffff8b, 0x800, 0x0, 0xffffff3b)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000100)=0xc)
setsockopt(r0, 0x5, 0x0, &(0x7f00000001c0)="a78039105554be930063cb1e5e0edaff7ce84b0b3e2c5a9c7ffb8b5f406545b915872632002fb71d7a36249507f1c4e66ab7c7393ee8f093ec29e0c653deff61fd30f549b803fc93ac0f92acc0085d489002b44236050d4ab55178df32fb4f32f1bd2f664bee27b358ab9491480d25feaa0607efe9be3d20f0f8d86372ef2c7522fae64b94966869e09ec7773c10010388e3f230a57bf286802d7906bef44b63b55170ddcf9409e9aba6a958e092c69692aab0a0004b662a16f814c826ba1781b8980b166cd63aa63f8e51f3d7dccaac540714351a7bb007085f83f57d53f6a5e82690410ec2a497a5f1d832463b61", 0xef)
bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

2018/06/05 22:57:52 executing program 0:
syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300))
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080))
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0)

2018/06/05 22:57:52 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:52 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x2)
ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000100))
r3 = dup2(r1, r1)
sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0)
fadvise64(r1, 0x0, 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x2, 0x0)

2018/06/05 22:57:53 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:53 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f00000003c0)={<r2=>0x0})
ppoll(&(0x7f0000000380)=[{r1}], 0x1, &(0x7f0000000400)={r2}, &(0x7f0000000440), 0x8)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x9)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x7)

2018/06/05 22:57:53 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:53 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="7ab657c66cd632c0c7ef30d4e67a68f52d40fed71141fd5399efea0ce6a6b11894224530dec9710a507f7a339b91d40161731eeae1"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:53 executing program 5:
r0 = socket$inet(0x10, 0x2, 0x6)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000567ffffff000d0000000200000001000000ec0002c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})

2018/06/05 22:57:53 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0)
ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000040))
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00@\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"})

2018/06/05 22:57:53 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
ftruncate(0xffffffffffffffff, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:53 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={<r4=>0x0, 0x62, "ec6f40da7454671932d3f19805377e73da698d1bc2d5191cf678eecda58e8069ddc01737a9b0863487458a4b732315cfc208ddb77a5d18489e2381f11d58c691d027bec8eab0b65cb940386051d6ffc33b37d2253f88848ca08a46f47f278b1cdc35"}, &(0x7f00000000c0)=0x6a)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r4, 0x7e, "e805d888419b4d7fd79f7f7a05219af796df6dca736b8e8057ccc4c206010064e078cd9089367a2d2540f7c89c8348497a85a3bab8ee8515ac2519727025180ab6ad3696c9cc589b9e35dcc88d36210f2149d0096e41380f7c00119a3e574dd4f795fba01a5f5b834061288b0e00a39841a6471ee1cb28fa541adb04c7b3"}, &(0x7f0000000300)=0x86)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  331.441469] netlink: 27 bytes leftover after parsing attributes in process `syz-executor5'.
[  331.457037] netlink: 27 bytes leftover after parsing attributes in process `syz-executor5'.
[  331.467515] binder: 22277:22279 ERROR: BC_REGISTER_LOOPER called without request
[  331.478063] binder: BINDER_SET_CONTEXT_MGR already set
2018/06/05 22:57:53 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
r1 = socket$inet6(0xa, 0x1000000000001, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
setsockopt(r0, 0x103, 0x5, &(0x7f0000000040)="6ccf", 0x86)

2018/06/05 22:57:53 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
openat$cgroup_ro(r8, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

[  331.478072] binder: 22277:22285 ioctl 40046207 0 returned -16
[  331.485622] binder: 22277:22285 ERROR: BC_REGISTER_LOOPER called without request
[  331.487744] binder_alloc: 22277: binder_alloc_buf, no vma
[  331.487762] binder: 22277:22286 transaction failed 29189/-3, size 0-0 line 3141
2018/06/05 22:57:53 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

[  331.499316] binder: undelivered TRANSACTION_ERROR: 29189
[  331.499341] binder: release 22277:22279 transaction 78 in, still active
[  331.499347] binder: send failed reply for transaction 78 to 22277:22279
[  331.499416] binder: undelivered TRANSACTION_COMPLETE
[  331.499422] binder: undelivered TRANSACTION_ERROR: 29189
[  331.526056] blk_update_request: 55 callbacks suppressed
2018/06/05 22:57:53 executing program 2:
getpid()
r0 = getpid()
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@local, <r2=>0x0}, &(0x7f0000000100)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r2}, 0xc)
process_vm_readv(r0, &(0x7f0000001800)=[{&(0x7f0000001700)=""/144, 0x90}], 0x1, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/105, 0x69}, {&(0x7f0000001940)}], 0x2, 0x0)
nanosleep(&(0x7f0000000000), &(0x7f0000000040))

[  331.526061] blk_update_request: I/O error, dev loop0, sector 0
[  331.526124] blk_update_request: I/O error, dev loop0, sector 255
[  331.526176] blk_update_request: I/O error, dev loop0, sector 510
[  331.526226] blk_update_request: I/O error, dev loop0, sector 765
[  331.526265] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:57:53 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
r8 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$netlink(r8, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:54 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'teql0\x00', 0x1000})

2018/06/05 22:57:54 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffffff}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d2e1ff0395b55edf4d91df6370d367b101f5c5e2c3"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x1, 0x0)
bind$ipx(r2, &(0x7f0000000340)={0x4, 0x80000000, 0xfffffffffffffff8, "03225e7d7d3e", 0x6}, 0x10)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
mq_open(&(0x7f0000000240)='self!em0\x00', 0x800, 0x6, &(0x7f0000000280)={0x7f, 0x1, 0x100, 0x0, 0xffffffffffff0000, 0x3ff, 0x6, 0x2})
read(r1, &(0x7f0000000180)=""/145, 0x91)

[  331.614229] blk_update_request: I/O error, dev loop0, sector 0
[  331.614349] blk_update_request: I/O error, dev loop0, sector 255
[  331.614462] blk_update_request: I/O error, dev loop0, sector 510
2018/06/05 22:57:54 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000001d00000000000000070000008908000000000000"], 0x18}}], 0x2, 0x0)
getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000100)=0x80)

2018/06/05 22:57:54 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  331.614561] blk_update_request: I/O error, dev loop0, sector 765
[  331.614691] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:57:54 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
dup(r0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:54 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
ftruncate(0xffffffffffffffff, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:54 executing program 2:
r0 = eventfd2(0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = dup2(r1, r1)
r3 = epoll_create1(0x0)
getsockopt(r2, 0x2cf2, 0x1f, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000))
read$eventfd(r2, &(0x7f00007b0ff8), 0x8)
write$selinux_user(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="7379fffe656d5f753a6f626a6563745f723a63726f6e645f7661725f72756e055f743a733020756e636f6e66696e65645f7500fbc6ff0d3621c00daf8393ed6578d812363ab8d5eb1d7d6c8712bdb188edfa74ecd62564d0f0ebe3a1c47ac400000000c6e1a1b9fd91cd8e3d471b8f8ab3279dbe1a1a870e6cd0457c9d2b8462395003cd947c747ebae002ca9a8581754c221249d9a1035a3558c73e2711ab7da817069d"], 0xa4)
write$eventfd(r2, &(0x7f000068f000)=0xec, 0x8)
ioctl$LOOP_SET_FD(r2, 0x4c00, r2)

2018/06/05 22:57:54 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f00000000c0), 0x0, 0x100400020081806)
r3 = memfd_create(&(0x7f00000001c0)='*^}\x00', 0x2)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000003c0)="8f31f7da0f8104f0416a406bb1c324b877ecdbae834f2cde12ed80ce8752ad9b71cbf377a56d1a4da0fa493f2d00a430f29d0c09d9d2fbb4f9708b5c5912a6345c40000000000000001100000000000037342040055d805db69d87486ad22bc6a5f1e813542896e2a2cf7fb4a241503118272b7fe3130fc08320e643bc5f78f75010b7eb9208ce93e6430c50d595b00d04806986998862196a82b537219c000000000000040019752d152aa19e233ca651e892dc923a97dddfae1db3428a8e26350cdaada199ecfdb97f0ab88932ab08d2a08d0c7c3a0f3e23b38268bd62c58fa40e11516f8e63fea71e2e2cc22b")
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
setrlimit(0xe, &(0x7f0000000040)={0xe5, 0x400})

2018/06/05 22:57:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:54 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000003780), 0x21c, 0x40000002, &(0x7f0000000000)={0x77359400})

2018/06/05 22:57:54 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6)
ioctl(r1, 0x1, &(0x7f0000000080)="1511258f461d9557c4558c54709189c8d67392d0522343fafd141d7b1eb80c5ac93e635e27d58d0c3d12800f9ec8ba6d128ff9b96a85f83315c66a3318e8387fe0bef5f6b4e77a38b82e710feac89d7afd5e9491dd32789099cffa288c4c4779df781c802bc11a5123768f7703f71d3b1f1bbbffd4")
syncfs(r0)
fallocate(r1, 0x11, 0x6, 0x10000)
fallocate(r1, 0x3, 0x40006, 0x8)
fsync(r1)

2018/06/05 22:57:54 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:54 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x208801, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x26)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt(r0, 0x10001, 0x10000, &(0x7f0000000100)=""/193, &(0x7f0000000200)=0xc1)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240))
recvfrom$ipx(r0, &(0x7f0000000280)=""/200, 0xc8, 0x20, 0x0, 0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x9, 0x8, 0x77, 0x6}, 0x8)
r1 = getpgrp(0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000003c0)=r1)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000400))
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440), 0x4)
connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x21}, 0x4}, 0x1c)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000500)={0x1, 0x70, 0x846, 0x8000, 0x92c2, 0x8, 0x0, 0x8, 0x210, 0x8, 0x1000, 0x3, 0x7ff, 0x100000000, 0x6, 0x0, 0x1, 0xe6c, 0x5, 0x7, 0x5, 0x9, 0x100000000, 0x0, 0x0, 0x1, 0xf5, 0x24f5, 0x1b0e, 0x9, 0x89, 0xce, 0xff, 0x4, 0xcb3, 0x6, 0xfffffffffffffff7, 0x7420e931, 0x0, 0x4be, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x100, 0x1000, 0x8, 0x4, 0x6, 0x4, 0x5})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580))
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getdents(r0, &(0x7f0000000600)=""/195, 0xc3)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000700)=0x9, 0x4)
r4 = gettid()
fcntl$setownex(r2, 0xf, &(0x7f0000000740)={0x2, r4})
link(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00')
init_module(&(0x7f0000000800)='/dev/rtc0\x00', 0xa, &(0x7f0000000840)='/dev/rtc0\x00')
setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000880)={0x80000000, 0x4, 0x3, 0x1}, 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000008c0)={<r5=>0x0, 0x1000, "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"}, &(0x7f0000001900)=0x1008)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001940)={<r6=>r5, 0x6}, &(0x7f0000001980)=0x8)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000019c0)=0xf9b, 0x4)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001a00)={r6, 0x5, 0x421, 0x101, 0x0, 0x9}, 0x14)

2018/06/05 22:57:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:54 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff)
ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970")
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x6, 0x10}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x50, "d508580118f4276e6da8ce2b1c30b044549b041fe2510b2dfcea14f25fdf1a542a859985a1eef2d5954fae04ba9eba53e5ac38d4801a6c62d4bd2dcf5ff8d3f2bf10970ad88551e3a6ebfd31eb3a2896"}, &(0x7f0000000140)=0x58)
open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0)

2018/06/05 22:57:54 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x8200)
ftruncate(r1, 0x401)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fallocate(r2, 0x0, 0x0, 0x5f5)
lseek(r2, 0x0, 0x3)

2018/06/05 22:57:54 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:54 executing program 2:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x0, 0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef)

2018/06/05 22:57:55 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
sendmmsg(r0, &(0x7f0000000040), 0xd408dd, 0x0)

2018/06/05 22:57:55 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:55 executing program 0:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1ff, 0x100, 0x0, 0x1f, 0x13, 0xc, "b7286d817f52e6ff100a951d53f67699d96dc5636dfa9eb6e3af72edb0e0bbd27f9edc461ca6c20da6ee15d61f4b910bfa960130a988154dfa760e057c72fb12", "e410aca1cbd4d81ad8f629104f3f1b672f5f16ed1dfff92545c04864b25cffc098460cedbd4df047d6f2d3314fdf670537b932f6761ee4b8d8d97c8fff268c6d", "c7cfd8eeb2e99d677f33be0442aa0c83cd5de1745fab6459e3e06a523841077c", [0x3, 0x7]})
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
readv(r0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/43, 0x2b}], 0x1)

2018/06/05 22:57:55 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c99c1574554defd52cd76"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:55 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:55 executing program 2:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001b80))
request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='keyring\x00', 0x0)
socketpair$inet6(0xa, 0x6, 0x87, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/06/05 22:57:55 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x88912, &(0x7f0000000040)="0047fc2f07d82c99240970")
getrlimit(0x7, &(0x7f0000000000))
r1 = socket(0x200000000000001f, 0x2, 0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e)

2018/06/05 22:57:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:55 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x50001)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48)

2018/06/05 22:57:55 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:56 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
socket$packet(0x11, 0x0, 0x300)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000440)={<r4=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000480)={<r5=>0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000900)={0x148, 0x0, &(0x7f0000000700)=[@decrefs={0x40046307}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000380)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x4, 0x2c}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x4, 0x1f}], &(0x7f0000000400)=[0x30, 0x40, 0x0, 0x30, 0x38, 0x38, 0x60, 0x20]}, 0x8}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f00000004c0)=[@flat={0x776a2a85, 0xa, r4, 0x4}, @fda={0x66646185, 0x2, 0x1, 0x18}, @flat={0x77622a85, 0xa, r5, 0x1}], &(0x7f0000000540)=[0x0, 0x0, 0x30, 0x38, 0x30, 0x30, 0x0]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x38, &(0x7f00000005c0)=[@fda={0x66646185, 0x5, 0x2, 0x20}, @ptr={0x70742a85, 0x1, &(0x7f0000000580), 0x1, 0x3, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000640)=[0x28, 0x30, 0x58, 0x48, 0x28, 0x48, 0x28]}, 0x978c}}, @transaction_sg={0x40486311, {{0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=[0x30, 0x48, 0x0, 0x78]}, 0x7}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}], 0x7e, 0x0, &(0x7f0000000880)="a440280dc49085ea1e4e713fb4d95ba52d7ede6a76dfe45fa9c4c388e19fb03a663548ea999f820f4d2e99fb89cfd97e0c2fc3029e322a0c68be82a3425fe7d5801eb0d99d0176a86c8d61fb6b57499149fcf94b5bfbab18298d3e80728668a884d87b9dc787b9ae51375aabcf244193c975d4c69dcf94fbfd8310753c7e"})
flistxattr(r0, &(0x7f0000000240)=""/235, 0xeb)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000))
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/06/05 22:57:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:56 executing program 5:
pipe(&(0x7f00000001c0))
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x16, @time={0x0, 0x1c9c380}, 0xff, {0x9, 0x101}, 0x9, 0x2})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}})
ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
read(r0, &(0x7f0000000280)=""/151, 0x97)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r5, 0x10000000000d)
tee(r3, r1, 0x6, 0x0)
write(r4, &(0x7f00000001c0), 0xfffffef3)

2018/06/05 22:57:56 executing program 2:
r0 = socket$inet6(0xa, 0x80806, 0x2)
getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x13, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {0x2}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x3ff}}, 0xe8)

2018/06/05 22:57:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:56 executing program 2:
r0 = socket$l2tp(0x18, 0x1, 0x1)
fsync(r0)
r1 = inotify_init()
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
unshare(0x400)
r4 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2a)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14)
inotify_rm_watch(r1, r4)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000))

2018/06/05 22:57:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:57 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
r1 = dup3(r0, r0, 0x80000)
sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="8ff07137d1813efca030", 0xa}], 0x1, &(0x7f0000000140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20044010}, 0x4004800)
listen$netrom(0xffffffffffffff9c, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
fchdir(r0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))
open(&(0x7f0000000340)='..', 0x204, 0x0)

2018/06/05 22:57:57 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x100000001)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xa)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c89de0a5fb7e4a28fae0b89780a009527ed6b85fe3275882f72dcb87607a15cfda066531aa936e60b9d414f0080e246d967cf9723ecbcde86eadacd1c724fe0b2df4423bec840ebaf2be7f69f8d430303130ee340976356fd3d910a9b117ab7988e3ef13af1976addbefa2354f0b217b4fd154e499fd09064b55d0a0cb5804a3637a99695c27d99da2371163dd405c39cdc281525a187981b15557561c9be6a5e523b0c5e75"], 0x1}, 0x1}, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200002, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:57 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003780)={<r5=>0x0, @multicast2, @broadcast}, &(0x7f00000037c0)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003880)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003980)=0xe8)
accept$packet(r1, &(0x7f00000039c0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000003a00)=0x14)
getsockname$packet(r2, &(0x7f0000003a40)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003a80)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000003b80)={'team0\x00', <r9=>0x0})
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003bc0)={<r10=>0x0, @rand_addr, @loopback}, &(0x7f0000003c00)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003c40)={'team0\x00', <r11=>0x0})
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003c80)={<r12=>0x0, @loopback, @dev}, &(0x7f0000003cc0)=0xc)
accept4$packet(r1, &(0x7f0000003dc0)={0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003e00)=0x14, 0x80800)
getsockname$packet(r1, &(0x7f0000003e40)={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003e80)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003ec0)={'team0\x00', <r15=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005100)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000005200)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005240)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000005340)=0xe8)
getpeername$packet(r2, &(0x7f0000005440)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005480)=0x14)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000059c0)={&(0x7f00000054c0)={0x4e0, r4, 0x100, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1020000000000}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x23c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff3f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x8000, 0x3ff, 0x8000}, {0x7, 0x4, 0x2, 0x4}, {0x8000, 0x3ff, 0x8, 0x8}, {0x103c, 0x3, 0x0, 0x35a431b}, {0x1, 0xef1, 0x3, 0x24}, {0x9, 0x7f, 0x6, 0x492}, {0x1, 0xe833, 0x7, 0xfffffffffffffffc}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x23fb, 0x3ff, 0x9, 0xfffffffffffffff7}, {0x7ff, 0x101, 0x100, 0x5}, {0x3ff, 0xf63, 0x62e, 0x100}, {0x0, 0x6, 0x7, 0x8}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r15}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}]}}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:57 executing program 5:
pipe(&(0x7f00000001c0))
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x16, @time={0x0, 0x1c9c380}, 0xff, {0x9, 0x101}, 0x9, 0x2})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}})
ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
read(r0, &(0x7f0000000280)=""/151, 0x97)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r5, 0x10000000000d)
tee(r3, r1, 0x6, 0x0)
write(r4, &(0x7f00000001c0), 0xfffffef3)

2018/06/05 22:57:57 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:57 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x720, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004805}, 0x1)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

2018/06/05 22:57:57 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:57 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080), 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff})

2018/06/05 22:57:57 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x7fffffff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0x4}, 0x0, 0x1000, 0x5, 0x0, 0x2, &(0x7f0000000140)='ipddp0\x00', 0x0, 0x9, 0x7fff})
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:57 executing program 2:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10000, 0x8100)
ioctl$SG_SCSI_RESET(r0, 0x2285, 0x80fd01)

2018/06/05 22:57:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
pwrite64(r3, &(0x7f00000002c0)="2edc1387e81e777d2c41cfbd28e46fe67bfd10b44ab21dd83849288d759dda92bbbe74e804bae0385e33f5a8ba1f21acbbb0cd4b76f46491f0090985a147265cb9b35e306cee6b26005cb472007b366752061d774e58c44c5e3e5eeef730ab621f905f90002fa1506865ed85711b9a2074d459562ca6b7df8b1e39310b718eed4207b6447fde6cb0066ba79a160206b911b9606ba05395b6cf6401446b3c512ff62eafda22cac39e9c369f12db7fdbf62f2328f7f484ad06e8964a7dab99ec", 0xbf, 0x5)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:57 executing program 2:
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x80000001, 0x2001)
vmsplice(r0, &(0x7f0000000000), 0x282, 0x0)
timer_create(0x7, &(0x7f0000000000)={0x0, 0xd, 0x1}, &(0x7f0000000040)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
timer_settime(r1, 0x0, &(0x7f00000000c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000100))

2018/06/05 22:57:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={<r6=>0x0}, &(0x7f0000000540)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100, r6})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r7, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:57 executing program 2:
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x80000001, 0x2001)
vmsplice(r0, &(0x7f0000000000), 0x282, 0x0)
timer_create(0x7, &(0x7f0000000000)={0x0, 0xd, 0x1}, &(0x7f0000000040)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
timer_settime(r1, 0x0, &(0x7f00000000c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000100))

2018/06/05 22:57:57 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
pipe(&(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getpeername$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mkdir(&(0x7f0000000100)='./bus\x00', 0x180)
write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e)
ftruncate(r2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000140))
getpid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200))
fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, <r4=>0x0})
getpgid(r4)
ioctl$sock_ifreq(r3, 0x893f, &(0x7f00000002c0)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}})

2018/06/05 22:57:57 executing program 2:
modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/248, 0xf8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)})

2018/06/05 22:57:58 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:58 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:58 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00')
write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:urandom_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x33)
fchdir(r0)
syz_fuse_mount(&(0x7f00000001c0)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/06/05 22:57:58 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:58 executing program 5:
socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)='s', 0x1}], 0x1)
r2 = dup2(r1, r0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e)
sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1a, 0xa22, 0x70bd29, 0x25dfdbfe, {0x13}, [@nested={0x4c, 0x79, [@generic="e98a651cc87c87172f1ac80c3c47752ff09c61db57583d94c8f175444b81346e0ae14e220a579c03bccb054502de95a44640d43506ede9ded072455c584453108c9b0686f7989b"]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4045}, 0x4840)
r3 = dup3(r0, r1, 0x0)
writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000680)='\f', 0x1}], 0x1)

2018/06/05 22:57:58 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000240)="27bd89e15981ecbcdce85f15ad865ae23d518f0751f69b49599505142d0bac723c43fcdfc30d8f1207be3b9144f252d0450a041f84ef2f77b91e6acac913fa52109f85ce139799af7e8c9dd2cc99bac5a57f0b011ff10ff6d6e61dbb24783d920172322c65cdfc87cdf8126fc277acd4d7e6b67c11e8c83c0d59823153fd5959bd8c262704e98b2158c3c01d06a460cd", 0x90}], 0x1)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x8001, 0x401000000000000, 0x5})

2018/06/05 22:57:58 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket(0xa, 0x1, 0x0)
setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4)
ftruncate(r2, 0x1)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50}, {0x6}]}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={<r3=>0x0, 0x5, 0x0, 0xa0, 0x8}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x80000001, 0xa, [0x40, 0xfffffffffffff801, 0x6, 0x0, 0x3, 0x1000, 0x8, 0x7fff, 0x8, 0xff]}, &(0x7f00000001c0)=0x1c)
sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000400)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x40801, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6)
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x4840, 0x0)
readlinkat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/125, 0x7d)

2018/06/05 22:57:58 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000002700)="06d96d3b69fb853d493ff930690e67d37a2b73746040b3da0b0ff78c68e447186caecc7b17ea67b25951ffbdc00c03616c254e2ffd71cb46866cb5585115f1f6c672c9c77b6cbaae56cca2cfd0e02b59ed65de8cb834a53461b8574830b35cee67f6374ed2a93b7811cbad093c61bd2cde3d5dd73244409c32ada2b18e64c995b33a5d36d64354cbc5abfe43c2738d69ab594b1f4e7563944843c8c1ff13b11b59f054aa975647121e083ce155b5001ae62b35c6e056b7e646ca929fafc80df095e4a591b9d86f0ebb80b6751f6d852bc8f82558486b192a4c47b08cb406de4c0559f3a9ea99a58915e8c3cc243f6a11e844ddd639e56cdc37677a7576924d4f9d5bcbf1a02b5072c52b2f21e5496de54cdcef5f224b410bb0f0a983534f88a1af5b53995701e9fc16299533c1fb0d17d4594940aabc32618a828439fcc397469dbcdfea978f17542eac0ce2e2301f51adaa15587686f532b85761c9bc3c65298b62ee0dfe95ec1c3c021455e9970776979ddd42ec13f83cf8f31187700cf8e1189b1be4c10d125c0e828e5590d287885ef3260d62bd39f45909ae0156d057ce000fb0495de080ffa6c3fb614f3e04eb0df15a3269927a9c03d11ff1df6a044ab9b6bc9a7b3e60c39bc714c8d6595ea2b3137d80b42beeade3c04352524782aacc5090416d9ee17bf40ab10edff0123cc14c8176894cb6b70014796d35b24e31c92c41f6fe2a282022a77d298dc431c5a14a23e55dbcce85f595dc9984b294e7cdf1fca52b41fca793f123c4dd96c54ee4d2839286324b3ed0eb35a6ef4522b096befc3de7a28e4ad06637be42f781f5bfc0e5cc93cd6e7d5337191ba4f5cd262b1ae57e54fbc43f72b287cbd72410e055ffd64f4eb26ff82c338f7c3931af73256419f42c53c6528ef8b1d293736d640667ca19558d5398c9c4dadf6b81c94dfb27baa1791c6c90c0fcd97fe281294434df9b687e0215e1b7fe0b2b14ac2c6be244402ddba50a8b68b1da5c529c96e387178eefdfbcda93713e78a22ca0ee11dd114954c308f7b458e10306c6e0b02d04186fdeb6d1322abebdcbb122900c6c2d16f718cdd15fd5bf3cf6ce2336cd355dfff3224cb5106feab4462df19ab4c7aa46dbddbdcdcb8905ac0bfb060add5de0f3494411456c49ee447dd7cbbce2caa7d77b6d2b2bbb602693b75ae65a560af573953623537ec6b14adcad508f461f508ab286f7e34033a98359fe6512da1a021a7a08ca950674301b36da1b5fc6bf3ca9992e5037ae8522c1665078474884cd6ea4c3b15eb551d41232ad952bba0a20e65162a86de18245d5a6bc0f8ad376f8108031276f4f24e722c596bb48abb5a722ec99fd6a1f51e4cc54f4c21c22c409bf862d41d3e1037f79394b684b7eaf7ea3fb4ffcf118e915ff940975b4284d05031eac11fdfc51be07e359d71eaeb03cb462ccbf37d0d9edb91e1bef267b195e884860ab476d62a6df2dd539278087eb1a9a6e60ad79ab37ff7d1d87503d68da28c78f08ac7aae4948ff5d4288b5aaad7034b7e2f2c060539f535cc8ddf8a317284e04bae2e3bb75a001ed0d348b2037366a94604c74a06d2f746a718155e769736f0f42c56836c9861cdeb0f9f9a80bfec0a549c73c9a6653e01471e0adab92bf3c1f609b767f71576855969af8df42caac8b653fa885b80cd074a5172079cb06b2e42f16eb35ba5ef04bb2ddb1fe91de8fd42cecafc2d76fee9cbbcc2900b57e723a4b6c634b8473498e267290472823b3b280082570fc304cccbed6af851648bc51dc508ae2aef0deff8b3f012375bfa598c97d8dbd4d9887c6db0163e38fd81de0cfd41888d7f8e433c71c925d5e9eb52305b5d2d514813b8072cf0a079f7909792a3b40eaeaafa2a9bd76621b79237d8b98ff60d3904d4fc63ef2b6bac21c4feb89151d7e1d1f5175edd44926b90e411bd519b8a2f86b6e2423da69e9202a58b64970bc5e55b45d66052549002e44502ddd0d4e6ee2d58123e88e56d99b5543d1ebb5102bdfe42babd054ab55830d2d684a1cfc9c1329b24eb0eda4ed53d800cfdfe4065ad094b92104eb3670047e8ca9c86f4a95b8135d555d8df7b4180ce659693360dfdd0d4a09fc818c65aa4eacc272faf2850deac4c1d56ef65db5cde764113559fa822edee2f879e0d06b67ab64bfbed3cfb755adee8a5eb5fa34f5f0cc0818a275df122e430f87b60a067c711b4bee25fc542ceda74feae19c1de5cbf6f7e7b9514f4dcca4cbf07f88ab9ac9066b432455e97eb9185de6c3671f98cf8e8894501fdb74a626e4eda3f36e25e90e225aef0a373b3b409c68eda8ae026fec62437b5e822540a84ca3625503ba98b963c31cf35ed2d1e4b7428e2329f5d358d957bc98b6e233c4ab9e38034ad00c26c4ab1663cb3241f389c9f7c27ed112e74a2dd8713c1416bf833b0ddc24bd6c601b5385738a45ff2aa359d29fe4748ecf6f31a5141bd5f10e4f573503b3d8b23021a6cdc733be22bbeaaa2c1e25e66d0d5ee87a63dd76405a5bce4d392762594da4babb110753a383f918f2acd71e4cda7baaf38d2ea8a05fcb3b5c47d8c3c91db8b7da79e4cdafea0f38876c8978b7bd87ae3aa96f9dba131adf310ac0d1984cfe1d57b5829b1a8a7a7b7595d167eca657f525d245c87d44575f093827c431990c16519db7623b822747d033cb8c05b8e23be2c7031c6f025d2fc64c46642574a2341990e0bea6b37856ab01cf0d34c3f4a4ad06a3017c8f5a195e0746a6806b583a2b4ce505a871b76258fb2099bc953ce12a33831ca72ec8d3efb1d1c0ece80002d0d0dcab393a9aed242e067c74b6d0d7b2da27e7ab0450ec5a00e434a16bdcbe9f88e99df8da9ca531d158f6aa9de631d1acac5f69f20f9500af2b524eb82a5a858d8c8fc5f04700bba01127313831ab148ba6c074a76e3088f62a64c8144ac53faca18bfefeecc2ef7554be1d33501997b8872fd7ac6b9b9e32ba353b29b87a334893335f8f82103de7d7a736a9815818dae4607d12045b4be1fd7cccab652ac4dd27f2b607a20d593d2d189139b1ae8b31b0e6a54a09de52d6b03da750a7083737f3f1c4beed3ecce431125a1d5c5c8668ddac6271a3f7df579c99139f0718f997845c19da751e807d9f16350900a85906c18c2c8d5e5b55c72009a8dfef2beb616fbe5c4497b57b9eb340ad4e2b7c6153f61d5385defd4228e89f35d779edcb10adf9cc6247de0f83f6b88d7bc29856566a1c61a479d5a97ca2651d6e49fc959ddfed53f3bc07577e803e3999e602cbc2a1a34f482c55dcdf5e7e874d8cb71e9fd0a5ea180141cf6d6bb8333745efda5b81939a4d5621c6a24e06ee3eda1ee1ca76a9ebc15698b9c3182743991232dd10bed38eba5ed04a644931f5db633d691f2e87e4772af60723ff4957475559b8f285c8518142ff543101f7354af18c2870ff60d0b583914adb4f67fb2ffee1b1a7d4ad05de9e1e488cb5c95e593ab4120904f837dcec198cb1be88406b942deb3f5f01a070397f56a841d0b0411f52461169fc0f53d42f8f215425c28b1ad2f2ef7edec1b9735e02c202d9b55083440d41119cd0cbdc8afe12351c62297b26f36e122a89267ca5e5562a7724e5b5eee53b5b138e1806d2d1ca155efa594f733018b9871c1bc6acb9293f6d263a9cb7d3a76edbdeea355183e25cd23458253e9146867caa3a045b42b4a10d230ff5e478c3f8796e37f388f31e99f8a3d570acca8d2ae09bfb565748e51567e06df397bf6aa084c4d6bb19715c8c7b6a268678c80fdfa32e53a7b3ed3287c75da10d95055a7e83c73e443274a8f01e2b86638844afa0d60c3c5021c404118a91b3a9322a45db333d87eedb051f34eb72e0b2538ef669810a3b3838fb8a2e8b33a596580a12321509437d93bd84c0d20a61f0ab83f7f70e46183127063f5ffb7669935209e6e0429daef8404233d45df611ac0aadeaed730e74c3bce19aab49bb694275be78ca2b04ff44fd23856d5f81248e0ff4a6c887a0ec735c9af1d3be3eea843bd49fd716cbb3d1414a6c6aecbb51b7fd0acac5c161bce778796c8292aaad46f04f3f4052dff21813df396c2f88e6a84b3be3e0591de80c9d049583b666ecd10549aa7a7dd35703aed5c9234f00c670be59610ef0ccf02b98f9cfda13c8f6dda51799b5c9bb3094772159ebbaffa391e7f086ee18d11d600ad4c3afdf5d05a44553bb588b9863d40ae5dc2c5423a4e58742e91969ee9b57393f4f5029c7d61d1b72bc7d4ef83531405bfbd385d289fe4f4b90da84974c43d2c5be7cf61cfbee181c8257c7c3c9aa7c0255a75a2a744a44fade93e6203bcc40ccf8fc33b731c5be13b1e32550fb8d506d9f23ebb450962db51d7a6b9b3e7f9ba565561da0a176d5205da2d7db751c037eee17954958bc772a537e98d03f11d3034d461f3c3f96c43f1b67958d3d46e68aae88e4bc25d4395e6169ca795b98fe6a09b190153ed48e8796f66e7224badd671af47e0fb65f021e023197989904bcd81436498a9c7d4366c73cecda0241af7b56a10f6ced346feb9d156004bf8bd72bc2660fcaf48809abe8005c4fc4a653296ebc52b4cdb16fd27d9bf487eeba1deffa430cc1173ba4f1e36ddd3faab5c896cbcabb504d4ee62b5260aca1a0e91f72e2c33127e01f03a9c914a2c2dc7eb87bb5dda77c808433c8bc59630414eb6e8114e0390dd4a7748ad512d06d0f17d26001e36f13698454b47d33ee60883389da9c2a56914aa8a13fe73383af19d13c206638617e914cfacc176ce8f00d9d2242ddea8efedcabc65d0b951c46c87f5406d8ab3d31e84943af2d8f750950fa278036f7444efe9b92b2288c6ec9be58bb84d76832b4a44dc934501e975be68054cf3ad8326994f234a2f519fd4a69db4e294201f29b419a870e2c899da8c27abb1bfde94bbcb3dd84af2cf0f4521dd36b1097f2eef57340c3ec8b421d445c61aae9ad24223f86d2fa194dfa6e4c8a9d8fe6134a44d331d6950600d339cd6b42af9871df92b12ef2657fe11c1bdd35170a785d9dc2d4b8c7108a98e1e5bf22e6537b2a943aac20c6d7ee2048f1c6d81ed04bad6803ddf25bea5da33f006cc5485722b12aab453185f71132cb2b2492c88f84ad21fde08f9af4321a6bcbcff2eb96fb9c5d555c6da9687c23df30b29a8a9f77ea3715024921a5a4f1f1b55813084c4c030b626ef7a65df59252df7197a168c7a322ac94e52c50b02c9428ac485afe20dbf409d32b7a6e26d727fa0d77e9fe43e7d0218b250c1d88208de93c5c3cdf9c6f613d313205daa375c117dbefa80569a4e1a57191ec3ce519f66a50ea1c3d74c127072cca01c85ae3fab441ff39c8c4dd2b34d99f88f1fd4ae49307504675a41d5cd4e051753c5d42ecad3c0f1bbd0639804c80e59ede03954120db680c42cdde6c67b65cc272f88af431aa65760fc1377d49075e8f99558915cfe080f60dcb8fba2a1a19974ccdcb817faa228edf23ec6c7bf89317b04971df6ccc0db13b7147de48dd009344bd46bd2ea74eaa664cd844dad5e1a07225d587e3449d090bb4572444e9aabeac7bb6c25fc56fe6684d30731fccf34b5bda2880b368a4207b04f2fab3f73d866c38e3b043417d847a64583c739a2025468593c01707aa9a2cdb2e75cffe36ec6a281d3dd4b2bcb043b747ac93257b76b40832ebcb68d516293c61e830a40c239f657287bf28a8a6a114ddf4dcab7a933618797b569ac25409039c0f94c8cbd42ae617472ffce39f6fb8a50ff8167bd88369e6e09570b6ca36baef", 0x1000}], 0x1, 0x6)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:58 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:58 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc)
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:58 executing program 5:
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x21000000)
rmdir(&(0x7f0000000000)='./file0\x00')

2018/06/05 22:57:58 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970")
mq_open(&(0x7f0000000040)="776c616e305b10766d6e657430402d2c6e6f6465766367726f757076626f786e657431706f7369785f61636c5f6163636573736d696d655f7479706500", 0xc0, 0x1c0, &(0x7f0000000080)={0x1, 0x100000000, 0xaca, 0x100000001, 0x4d7, 0x3ff, 0x6, 0x1000})
open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0)

2018/06/05 22:57:58 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:58 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff)
clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0))
keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/84, 0x54)
keyctl$get_security(0x11, r1, &(0x7f0000000040)=""/42, 0x2a)

2018/06/05 22:57:58 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970")
mq_open(&(0x7f0000000040)="776c616e305b10766d6e657430402d2c6e6f6465766367726f757076626f786e657431706f7369785f61636c5f6163636573736d696d655f7479706500", 0xc0, 0x1c0, &(0x7f0000000080)={0x1, 0x100000000, 0xaca, 0x100000001, 0x4d7, 0x3ff, 0x6, 0x1000})
open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0)

2018/06/05 22:57:58 executing program 0:
recvfrom(0xffffffffffffffff, &(0x7f00000022c0)=""/4096, 0x1000, 0x2000, &(0x7f0000002240)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80)
r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0)
ftruncate(r0, 0x7ffe)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0)
sendfile(r1, r0, &(0x7f0000000200), 0x800)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0x14)
tee(r1, 0xffffffffffffffff, 0x0, 0x8)
readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d)
getpid()
times(&(0x7f0000000000))

2018/06/05 22:57:59 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:59 executing program 5:
rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00')
ftruncate(r0, 0x100000000)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0xff, @multicast1=0xe0000001, 0x4e20, 0x0, 'wlc\x00', 0xcaa70f8a859b8989, 0x5, 0x54}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10001, 0x200, 0xffffffffffffff01, 0x81}}, 0x44)

2018/06/05 22:57:59 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, &(0x7f0000000000)=0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
request_key(&(0x7f0000002c00)='dns_resolver\x00', &(0x7f0000002c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002c80)="5f2c6574683176626f786e6574306d643573756d656d305bf3656d305d2e7d29292d657468312900", 0x0)

2018/06/05 22:57:59 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8916, &(0x7f0000000340)="c626262c8523bf0101f66f")
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x6, 0x2, 0x400, 0x3ae7, 0x4, r1})
socket(0x0, 0x0, 0x0)

2018/06/05 22:57:59 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
fcntl$setflags(r1, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl(r1, 0x30f1d31, &(0x7f0000000300)="9e4ca0044febedd12650037f1da9ebf99792668cbca2e31829990f09b301a5101ddc9f2c7c508da22590e112f0fa9cb88f926dc64dbc626d54b91c5b013744941c50bbb72e250dc6081978dbb85051eb5c8ea654a4453133a52925efdb439131b887a3ae80352d147f17c1ad99e04489a16a65c372b2924a12161343781920dc905b1ad395e7bb09fd47c3aa1b8accd86b465b125c62093dddcd5f0d7d15d05dd3cbf99a330783a7c67c09e6c707")
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="c098f0d4be9abad5e85c4b7301848b39c23bdf1ae3412b1b557cf92afebb8410bc34da9c94f6ceec9a4f66005eda7e5aec48df01c7f92ddcbf7992f8efea39c6d4d43ce81a345c58cb56f3cbe300b2a0f3b5fa7deab4dfd12d0be0394e405e06aad760d04f000347c9fc2cd38668635d0e2a1a4f8a350e18a73ca7cdb37039e47446761bcf9161e7d1"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x4e24, @rand_addr=0x2}}}, 0x88)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:57:59 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:59 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0xfff, 0xcc, "2c672049f0069ae510f78f84f40c7ca0f7970edc4308f2d6ea2983d164a7b4eefc439cc2f44c8721b84168e22a5bd8103a14310d0d3d60ab906ed8bcdae38a512adea722bcdc359429017835b6816b2c5193e8ba719be80d6ddf6c8eda97c80eed4f46be9a794c7fd3452e11fa77e74d2c4c2b9ed5fe2b372da195a895830280cf5a881629d818e507fccc001f861bd9972f228dbd05ba2e7e78b5b71eea5a22f82075e8186b77fd709e1a9291c37321db7de2eef8021a1fb317000fe639784f94f4270c84f6b8638417f8f7"})
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:57:59 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:57:59 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2200})

2018/06/05 22:57:59 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:57:59 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"79616d300001178b00", 0x800})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)

2018/06/05 22:57:59 executing program 0:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000bc0)='net/psched\x00')
sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe)
r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2)
epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x7fffffff, &(0x7f0000000100), 0x8)

2018/06/05 22:57:59 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
shutdown(r0, 0x0)
bind(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x0, {0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80)
recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0)
accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000000)=0x80)
readahead(r0, 0x2, 0x4)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180))
ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040))

2018/06/05 22:57:59 executing program 0:
r0 = socket(0x4000000011, 0x100000803, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ip6gre0\x00', 0x5001})
r3 = socket(0x11, 0x100000803, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x400, 0x1, 0x6, 0x1000}, {0xffffffffffffffff, 0xfff, 0xffffffffffff0001, 0x8}, {0x7f, 0x7, 0x1ff, 0x200}, {0xffffffffffff8000, 0x7f, 0x8001}]})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"69666230000000000000000200", 0xa201})

2018/06/05 22:57:59 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000180)=0x80, 0x80800)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000001c0)=0x7ff, 0x4)
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000000015000404ff7e", 0x24}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/06/05 22:57:59 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r5, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  337.501899] blk_update_request: 50 callbacks suppressed
[  337.501905] blk_update_request: I/O error, dev loop0, sector 0
[  337.520396] blk_update_request: I/O error, dev loop0, sector 255
[  337.527122] blk_update_request: I/O error, dev loop0, sector 510
[  337.533878] blk_update_request: I/O error, dev loop0, sector 765
[  337.540553] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:57:59 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r4, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  337.580287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[  337.595658] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[  337.599972] blk_update_request: I/O error, dev loop0, sector 0
[  337.600314] blk_update_request: I/O error, dev loop0, sector 255
[  337.600364] blk_update_request: I/O error, dev loop0, sector 510
[  337.600411] blk_update_request: I/O error, dev loop0, sector 765
[  337.600448] blk_update_request: I/O error, dev loop0, sector 1020
[  337.663351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[  337.665644] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
2018/06/05 22:58:00 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a})
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x401, 0x4)
prctl$intptr(0x1a, 0x100000000)

2018/06/05 22:58:00 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000380)="c3cc3903f28bffc1eebf878324fb0125d3de7374c012d7f30e4f89ad8dd0d8714c7de2ff3183b16d3bfbe0e35110ac5b0976012fb85596f2c1cebff7293c65c6e50d4f5e6d95d3f0b767c516f9cc00a6d56952b82f721644510b5de3f3265a49b7cbfbf5a8341c5f11099625de90914fb702a267ca6dde02ec20254f22da3dec74a39ebf45ff959b5b2ab503cb2006b4f6bb7072ebf4")
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f0000000240)={r1, r2+30000000}, &(0x7f0000000280))
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r3, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0)
ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000480)=0x1ff)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
keyctl$set_reqkey_keyring(0xe, 0x0)
sendmmsg(r3, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f1490710bc9dfe6a3b572c22d8cc58471d7a9804cd24562dbae2760fd628b393c70e7a01838441d0c81205ba9c3d95b77b3ddcb18cfd0b1fb97c81e82d6c6e4dcd577b326811"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r3, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r3, &(0x7f00000004c0)=""/145, 0x91)

2018/06/05 22:58:00 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:00 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8)
r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(r5, &(0x7f0000000580)=""/102, 0x66)
fallocate(r6, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:00 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
r4 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0xffffffffffffffff)
keyctl$invalidate(0x15, r4)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xc9a, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:00 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:00 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r4, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:00 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r4, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:00 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(r3, 0x1274, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r4, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:00 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xffffffffffffffff)
fchdir(r0)
clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000))

2018/06/05 22:58:00 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x20201)
fcntl$setstatus(r2, 0x4, 0x2800)
ioctl$TCXONC(r2, 0x540a, 0x0)
write(r2, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3)
ioctl$TCFLSH(r1, 0x540b, 0x0)

2018/06/05 22:58:00 executing program 0:
prctl$getreaper(0x19, &(0x7f0000000040))
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40080, 0x0)
timerfd_gettime(r0, &(0x7f0000000080))

2018/06/05 22:58:00 executing program 5:
clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8100, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3)
ioctl$TCFLSH(r1, 0x80047437, 0x706ffc)
socket$nl_route(0x10, 0x3, 0x0)
r2 = getpgid(0xffffffffffffffff)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x17, 0x96, &(0x7f0000000140)="7a57d69e6b16bef4609b16810e8d3d8ec76638593852ce2089869b93b8ee2a3214d4e0dd9a821d097871755961ad88e13b4bd3818a5b02b9f299be162e531d84d0739c9b936b0e83b0bb34bddf03de1bf562d5b330490a506c6f1a5284fc6a5b19b918d8047cdbad12dd73818af7c3262380f0527aa21233987893a6da7884fcc81e0184b7e327b547924fd88a37811e66a4d5475c4b"})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x81})
sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x7)
fcntl$setflags(r0, 0x2, 0x1)

2018/06/05 22:58:01 executing program 0:
socket(0xa, 0x2, 0x0)

2018/06/05 22:58:01 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioprio_get$pid(0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='+\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='-\x00', &(0x7f0000000100)="2a2cf176626f786e6574306b657972696e670676626f786e65743000", &(0x7f0000000140)='md5sumposix_acl_accessselfnodevposix_acl_accessem0%eth0*vboxnet0\x00'], 0x900)

2018/06/05 22:58:01 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r3, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:01 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8)
close(r1)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x14c00, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/06/05 22:58:01 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:01 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:01 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0)
write$selinux_create(r2, &(0x7f00000002c0)=@objname={'system_u:object_r:devicekit_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x36, 0x20, './file0\x00'}, 0x44)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="995cf49d835f7a20176696030f6e2530e638b7e88ecf4ba11c84344ec1f07d52d7b45e17015bdcdb3cf9bdfcd34e91e61f0342ac026dcf952f77a9050f333c4424b7c7634363eb2753c0fe27e84211bb3619938a0e3a6be27394d54e17512d7f2bf9f93b0d3c75a6e588422c6822c34f64"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000000000)=0x10001, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f0000000240)=@ethernet={0x0, @local}, 0xfffffeab, &(0x7f0000002680), 0x1, &(0x7f0000003700)=""/135, 0x87}, 0x6}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:01 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:01 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/l2cap\x00')
getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14)
sendto$packet(r1, &(0x7f0000000180)="5268c5888cd6427f154146c734103ca306d591b13f975106765ac5d73212e15dcf5553ce1e3f112638a0c0052c8ed39b51a540d0abb6391470ab38586987cb693710b1be27a65edd07b0221178a30cbf3f505caf92cfab4ad135d4797ff355340788ee97b43bd795cdaa71facbcb00ed572bd38dd7d3ba880f470cd707bb2c2d39b6d7746f9f0b6cf9ab8c5bddc879e5cb6205979e9dc9ecd059458c79755a4beaaab914338d666de4826aaf655259c57c38d29676a93e8ee845a9d97f31bada5afebe3f5ae05ee9a54cbb325b9af2244378", 0xd2, 0x0, &(0x7f0000000340)={0x11, 0xff, r2, 0x1, 0x3, 0x6}, 0x14)
getdents64(r1, &(0x7f0000000000)=""/78, 0x4e)
getdents(r1, &(0x7f0000001100)=""/188, 0xbc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={<r3=>0x0, 0x21, "4603c266c1265f565ebde2048d3ebdeaedf1234b8435916ad6fd8a7cea43911de9"}, &(0x7f00000003c0)=0x29)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x10, &(0x7f0000000400)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={<r4=>0x0, 0x37, "bd578c59cff31426ffd1e04bcaf46d4720f15c4c1a495488c4515ca58a373205dbec04cd388d03f5f85a77b7fb3ed5acab5b1673f8ee64"}, &(0x7f00000000c0)=0x3f)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r4, 0x800, 0x1f, 0x5, 0x5, 0x3f}, &(0x7f0000000140)=0x14)

2018/06/05 22:58:01 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl(r0, 0x2, &(0x7f0000000600)="d772ef70a0727ba3732e104f04de6c0a14a22eadc3c1c1027f33727e1e236d9b0d74decfc3dafecc00cc67d323c61bb56b30d94e575dfcbad1568d53c80d681c8cc8bebaea44263bcf4e9c2b10e1e23b173c9f0f2ccebb963b2bd935b44cf0474426516ba5fc1b9264b2b37a9a116aca512db7c341527be201251bfaa98745f179027bc6f70b3a488e1be876074419d0fd83a0220a8c26d6d8b6cb7816950d5079707fe2a733f1e9cef730293c2226e1220c100bc1d9397325a985f886a670110d36e38670397f2bad95b1fcfe1f6b1d4095540a4cf6bee804270a72c2c62b01c9b00460dcafe97cc1a4b80fb0151f9330bc7cc5e7")
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r3, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:01 executing program 2:
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x3, 0x0, 0x586e})
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xc)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0505405, &(0x7f0000000040)={0x1})

2018/06/05 22:58:01 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getpeername$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x4, 0x1, 0x3, 0x401, 0xffffffffffff6547, 0x2})
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="ab067eb8a6e623fd92a1677e5a1048dbfe499fdec63b43dcf40800000000000000f67dd33639d25408360a3187"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:01 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001640)={<r2=>0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xff, 0x6, 0x7, 0x10001, 0x80}, &(0x7f0000001700)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001740)={r2, 0x4, 0x1ff}, &(0x7f0000001780)=0x8)
ftruncate(r1, 0x800007)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
fsync(r0)
fsync(0xffffffffffffffff)
writev(r3, &(0x7f0000001580)=[{&(0x7f0000000000)="12fb0e6b24f874e93886fc47551b34b52f65e83e9f02a41896d750d82323d9c93c", 0x21}, {&(0x7f0000000140)="0b65e5c838b29122d6696de7752473507ef139c9fd9b1d2526b50858655565f616d384a0c7ab227d81ba45109429d4fe245fa616f90a31aceca6bea1878d2bdd2ab60da8c6cc59aaef21abe3e1673a11255c89a36ebac611efe60c212f11da5a3feff2e7e41dac0673dc7ac582bd5dd66ef0ae7ad750f5d2ad3e2dbaccf6ffec1d5bb4d4b4edc1d0f85ff85628df14779f4040cf43f3cc57bc1adfb0fcee7ed39fbc2a2cbfa60be30ea98621b7468f65a363ef20d2e4a7", 0xb7}, {&(0x7f0000000200)="e62d51e2f11c36debd716663c7821d31", 0x10}, {&(0x7f0000000240)="eb7676721ac9bc585d14e49c30898f71002e80aa0c2ea59ca43b4563e4fc4966070a56d0da124a3fedd7beecb64651a687a3d082eae5a8fb1c5e316edbccb3d135b73dbe6d", 0x45}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="951b2f0c0872771c496b85403963f4dcde497cadcd11d587", 0x18}, {&(0x7f0000001300)="24fc6b96dbb5848b4d73f4fec8ab901f79e0e884d9fc40d983db8ce9ddc459580ec85845a6fcb9b8e0b4fa8d69e31397492c424dc2bf7f061c67e9fcedbe95ca1e9259c7aecd4afa1c8c9b2e1343de82fba2bc941e2f388b9740d8371c10462d94ca8669863851f731d55476967f3f1e34d8d126215b31332dff42da97b42ad8312076430b949f4e5852051744ef0a80f1574850b9062db952c6d10d47db7ee5717b17020c6c1b0cb41e415f4a7818c55eb95c7d38d5467daf9e0a2beed4bcca2a5a5230637ed7", 0xc7}, {&(0x7f0000001400)="5f87c60131d39fdfb2faaac5de31e51cbeb990b2bd9668685927b35e76c2c01e37c72622e973ae70ee91b7dec23247e3295e07106ae4596c084276d190e0333e7757bac5c04cdd4894c37d9bb98824b17b968f8282b1cd908ca06e7ce7df410a463f7bfe83b88d222fcd9b506da304ad2bc6bd50a3fbaf380503ebb0", 0x7c}, {&(0x7f0000001480)="b854c30acda3936142cd3626114f6ae2af4b160511d82fb9f34bf487e03d1a466ca2e18ed7e21d8adc2a54ceda65ab8ba701ed9b2f3c5dd9998230ef1d1bef5c9e77708baa16dedd4216921fb20e53b3e591c05365d89f2fa65e90c5df47c580b3cfcae764d9669c107130afa0ebad", 0x6f}, {&(0x7f0000001500)="fdfea744c790ad37bf8411371adf871830432f299c987f48795d56c1ca3845295f78451276e556c240efa83d3d03c273c157279d7311ba848c922b32930f1c3110d7e4e179634d3d3c216074eb413baa7a7473ab02ef55b7337582ed0cee394c2e918a", 0x63}], 0xa)
ioctl(r0, 0x401, &(0x7f0000000080)="556929d9812be4c2271c203dee585a659d4236b3822a84da22aa7994b167d06d77f8eb91c11b300e56162660596bab4dce")

2018/06/05 22:58:01 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
r2 = socket(0x2, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/7)
write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7311fcc1a5a112a5e941b33c8edb67e464008bb3a0e00807b6fdf42191e110258e560fa42c8caeb27c3d2cf053429cf427b920ef88793071782cb4531be6552c48ddfcf75560d8a8e13fdbe290d1c1781e4a2ae660cf95307400cabd1a6366a89c2dc4d632cca5e0f3ddcfda"], 0x6c)
ftruncate(r1, 0x800006)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
fsync(r1)
ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000140)=""/199)
sendfile(r2, r1, &(0x7f0000000280), 0x8000ffffffff)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="00573f2404000000010000000000000004000000000000000000000000000000"])

2018/06/05 22:58:01 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
r2 = socket(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r3, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:01 executing program 0:
clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
wait4(0xffffffffffffffff, 0x0, 0x60000000, &(0x7f0000000180))
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x7fffffff, 0x4)

2018/06/05 22:58:02 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
socket(0xa, 0x2, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r2, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:02 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000788000)=0x7, 0x114)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={<r4=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000000c0)={r4})
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
accept(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80)
shutdown(r0, 0x1)

2018/06/05 22:58:02 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"})
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x60000000080002)

2018/06/05 22:58:02 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40040, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180))
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000200))
ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000000)=""/42)

2018/06/05 22:58:02 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:02 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:02 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4)

2018/06/05 22:58:02 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040))
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4002, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
set_tid_address(&(0x7f00000002c0))
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={<r5=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={<r6=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000280)={r5, r6})

2018/06/05 22:58:02 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
socket(0xa, 0x2, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r2, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:02 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:02 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"})
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x60000000080002)

2018/06/05 22:58:02 executing program 2:
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003200)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$void(r0, 0xc004587f)
r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
write$binfmt_script(r1, &(0x7f0000004240)=ANY=[@ANYBLOB="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"], 0xffffffffffffffc2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10)
write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0101"], 0x2)
recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x7, &(0x7f0000000640)=""/44, 0x2c, 0x7ff}, 0xa8b5}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000740)=""/249, 0xf9}, {&(0x7f0000000840)=""/170, 0xaa}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x4, &(0x7f0000001940)=""/30, 0x1e, 0x7}, 0x8}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001a00)=""/106, 0x6a}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/57, 0x39}, {&(0x7f0000002ac0)=""/103, 0x67}, {&(0x7f0000002b40)=""/200, 0xc8}, {&(0x7f0000002c40)=""/218, 0xda}], 0x6, &(0x7f0000002dc0)=""/126, 0x7e, 0x5}, 0x5}, {{&(0x7f0000002e40)=@hci, 0x80, &(0x7f0000003080)=[{&(0x7f0000002ec0)=""/187, 0xbb}, {&(0x7f0000002f80)=""/193, 0xc1}], 0x2, 0x0, 0x0, 0x9}, 0x74b}], 0x4, 0x5949bc84aa99b46c, &(0x7f00000031c0))
execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000040), &(0x7f0000000240), 0x1000)

2018/06/05 22:58:02 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0)
mq_timedsend(r1, &(0x7f0000000080)='5', 0x1, 0xd4, &(0x7f00000000c0))
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=<r5=>0x0)
syz_open_procfs(r5, &(0x7f00000002c0)='attr/fscreate\x00')
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
sendfile(r3, r0, &(0x7f0000000100), 0x10003)
ioctl$KDSETLED(r2, 0x4b32, 0x6)
ioctl$LOOP_CLR_FD(r3, 0x4c01)

2018/06/05 22:58:02 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
socket(0xa, 0x2, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r2, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  340.450059] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/05 22:58:02 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:02 executing program 0:
r0 = socket(0xa, 0x100000000001, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r1})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='team0\x00')

2018/06/05 22:58:02 executing program 2:
openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x202000, 0x0)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4)
socket$l2tp(0x18, 0x1, 0x1)

2018/06/05 22:58:03 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:03 executing program 5:
r0 = socket$packet(0x11, 0x4500400000003, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x9, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/116, 0x74}, 0x0)

2018/06/05 22:58:03 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="cec8f97eea93d5150b1b05677fe0e14356424f9c145ebdead1f49039afc146eb59d7726c63e323f40d46c5ee93853b9b9ac92bc80fe61025a9685ec0201a8cd3137b5b32e4d0e7da49312a58fe767e6ffaa6a138ef8ebce69710dc1e1bfe687a435571a03afbef0aeb496b06accd03a322cbe01bc90f73afc02ed0a24066629b069c60cb5c4e"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000240)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)
listen(r0, 0x7fff)

2018/06/05 22:58:03 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, <r4=>0x0})
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x787b8c8fcfcca5b6, 0x0, 0x7ff, r4})
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:03 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r2, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:03 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:03 executing program 2:
pkey_mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
clone(0x40000000, &(0x7f0000002040)="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&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000003040)="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")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f)
write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30)

2018/06/05 22:58:03 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
fcntl$setlease(r1, 0x400, 0x3)
r2 = syz_open_pts(r0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xffffffff80000000)
ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0x7)
r3 = syz_open_pts(r0, 0x0)
dup2(r1, r3)

2018/06/05 22:58:04 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r2, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:04 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000340)=0x80, 0x80000)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0)
execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000480)='/selinux/checkreqprot\x00', &(0x7f00000004c0)='/selinux/checkreqprot\x00', &(0x7f0000000500)='}\x00', &(0x7f0000000540)='/selinux/checkreqprot\x00', &(0x7f0000000580)='/selinux/avc/cache_stats\x00'], &(0x7f0000000840)=[&(0x7f0000000600)='/selinux/checkreqprot\x00', &(0x7f0000000640)='/selinux/avc/cache_stats\x00', &(0x7f0000000680)='/selinux/checkreqprot\x00', &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000700)="5b6b73797374656d65746830776c616e302e2d9d7373656375726974797070703000", &(0x7f0000000740)='/selinux/checkreqprot\x00', &(0x7f0000000780)='/selinux/avc/cache_stats\x00', &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000800)='eth0\x00'], 0x1800)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xd429e786)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@empty, 0x32, r3})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000e80)={0x4, 0x0, 0x8, 0x6, 0xa}, 0xc)
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x5d6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000180))
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
recvmsg(r5, &(0x7f0000000d40)={&(0x7f0000000940)=@generic, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/189, 0xbd}, {&(0x7f0000000bc0)=""/59, 0x3b}], 0x4, &(0x7f0000000c40)=""/241, 0xf1, 0x8}, 0x2)
r6 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000dc0)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={r6, r4, r7}, 0xc)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
sendmmsg(r0, &(0x7f0000000940), 0x400000000000033, 0x4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/pktcdvd/control\x00', 0x100, 0x0)

2018/06/05 22:58:04 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r2, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:04 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r2, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:04 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000340)=0x80, 0x80000)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0)
execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000480)='/selinux/checkreqprot\x00', &(0x7f00000004c0)='/selinux/checkreqprot\x00', &(0x7f0000000500)='}\x00', &(0x7f0000000540)='/selinux/checkreqprot\x00', &(0x7f0000000580)='/selinux/avc/cache_stats\x00'], &(0x7f0000000840)=[&(0x7f0000000600)='/selinux/checkreqprot\x00', &(0x7f0000000640)='/selinux/avc/cache_stats\x00', &(0x7f0000000680)='/selinux/checkreqprot\x00', &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000700)="5b6b73797374656d65746830776c616e302e2d9d7373656375726974797070703000", &(0x7f0000000740)='/selinux/checkreqprot\x00', &(0x7f0000000780)='/selinux/avc/cache_stats\x00', &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000800)='eth0\x00'], 0x1800)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xd429e786)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@empty, 0x32, r3})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000e80)={0x4, 0x0, 0x8, 0x6, 0xa}, 0xc)
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x5d6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000180))
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
recvmsg(r5, &(0x7f0000000d40)={&(0x7f0000000940)=@generic, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/189, 0xbd}, {&(0x7f0000000bc0)=""/59, 0x3b}], 0x4, &(0x7f0000000c40)=""/241, 0xf1, 0x8}, 0x2)
r6 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000dc0)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={r6, r4, r7}, 0xc)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
sendmmsg(r0, &(0x7f0000000940), 0x400000000000033, 0x4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/pktcdvd/control\x00', 0x100, 0x0)

[  341.732861] IPVS: Creating netns size=2536 id=83
2018/06/05 22:58:04 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r1, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  341.816969] IPVS: Creating netns size=2536 id=84
2018/06/05 22:58:05 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:05 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000340)=0x80, 0x80000)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0)
execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000480)='/selinux/checkreqprot\x00', &(0x7f00000004c0)='/selinux/checkreqprot\x00', &(0x7f0000000500)='}\x00', &(0x7f0000000540)='/selinux/checkreqprot\x00', &(0x7f0000000580)='/selinux/avc/cache_stats\x00'], &(0x7f0000000840)=[&(0x7f0000000600)='/selinux/checkreqprot\x00', &(0x7f0000000640)='/selinux/avc/cache_stats\x00', &(0x7f0000000680)='/selinux/checkreqprot\x00', &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000700)="5b6b73797374656d65746830776c616e302e2d9d7373656375726974797070703000", &(0x7f0000000740)='/selinux/checkreqprot\x00', &(0x7f0000000780)='/selinux/avc/cache_stats\x00', &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000800)='eth0\x00'], 0x1800)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xd429e786)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@empty, 0x32, r3})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000e80)={0x4, 0x0, 0x8, 0x6, 0xa}, 0xc)
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x5d6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000180))
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
recvmsg(r5, &(0x7f0000000d40)={&(0x7f0000000940)=@generic, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/189, 0xbd}, {&(0x7f0000000bc0)=""/59, 0x3b}], 0x4, &(0x7f0000000c40)=""/241, 0xf1, 0x8}, 0x2)
r6 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000dc0)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={r6, r4, r7}, 0xc)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
sendmmsg(r0, &(0x7f0000000940), 0x400000000000033, 0x4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/pktcdvd/control\x00', 0x100, 0x0)

2018/06/05 22:58:05 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip6tnl0\x00', 0x10)
sendto$inet(r0, &(0x7f00000002c0)='l', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6)

2018/06/05 22:58:05 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x44)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/183)
connect$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e)
r1 = socket$inet6(0xa, 0x2, 0xfff)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = socket$inet(0x2, 0x5, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x300, 0x0)
sendmmsg(r2, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="c13fe8d30b2fe3cfa94298611d04d784e554f4e1dd9ed82d7aef46ff83baf5050fcc6617912556769d914bfd5a5c3d23ab1d9d4f039aa49a10c7dd662906981cb09e40941ff2db0c5bdf3ff69410741bc67aa0d0626703aa7bca58f7b63d6a96fafed3e7a698db236a3c9a99368b2dde275720cf18edb98c39e8d90780601bfcf6c8cdd0772f8075b607dd8bdd2cc6ce0bade7"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r2, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r2, &(0x7f0000000180)=""/145, 0x91)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000400)={0x6}, 0x4)

2018/06/05 22:58:05 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:05 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80002, 0x0)
sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6)

2018/06/05 22:58:05 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:05 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:05 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:05 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:05 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:05 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000340)=0x80, 0x80000)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0)
execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000480)='/selinux/checkreqprot\x00', &(0x7f00000004c0)='/selinux/checkreqprot\x00', &(0x7f0000000500)='}\x00', &(0x7f0000000540)='/selinux/checkreqprot\x00', &(0x7f0000000580)='/selinux/avc/cache_stats\x00'], &(0x7f0000000840)=[&(0x7f0000000600)='/selinux/checkreqprot\x00', &(0x7f0000000640)='/selinux/avc/cache_stats\x00', &(0x7f0000000680)='/selinux/checkreqprot\x00', &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000700)="5b6b73797374656d65746830776c616e302e2d9d7373656375726974797070703000", &(0x7f0000000740)='/selinux/checkreqprot\x00', &(0x7f0000000780)='/selinux/avc/cache_stats\x00', &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000800)='eth0\x00'], 0x1800)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xd429e786)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@empty, 0x32, r3})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000e80)={0x4, 0x0, 0x8, 0x6, 0xa}, 0xc)
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x5d6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000180))
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
recvmsg(r5, &(0x7f0000000d40)={&(0x7f0000000940)=@generic, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/189, 0xbd}, {&(0x7f0000000bc0)=""/59, 0x3b}], 0x4, &(0x7f0000000c40)=""/241, 0xf1, 0x8}, 0x2)
r6 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000dc0)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={r6, r4, r7}, 0xc)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
sendmmsg(r0, &(0x7f0000000940), 0x400000000000033, 0x4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/pktcdvd/control\x00', 0x100, 0x0)

2018/06/05 22:58:05 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @loopback}, &(0x7f0000000240)=0xc)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe71, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
sendto$inet(r0, &(0x7f00000002c0)='l', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6)

2018/06/05 22:58:05 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:05 executing program 0:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30)
chmod(&(0x7f0000000040)='./control/file0\x00', 0x0)
chmod(&(0x7f00000000c0)='./control/file0\x00', 0x0)
close(r0)

2018/06/05 22:58:05 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2, 0x0)
ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000280)=""/60)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:05 executing program 5:
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040)=0xfffffffffffffff8, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4000000000000f4, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340))
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20)

2018/06/05 22:58:05 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  342.927659] blk_update_request: 40 callbacks suppressed
[  342.927665] blk_update_request: I/O error, dev loop0, sector 0
[  342.939416] blk_update_request: I/O error, dev loop0, sector 255
[  342.945965] blk_update_request: I/O error, dev loop0, sector 510
[  342.957779] blk_update_request: I/O error, dev loop0, sector 765
[  342.964397] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:58:06 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pipe(&(0x7f0000000040))

2018/06/05 22:58:06 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6)

2018/06/05 22:58:06 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:06 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:06 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f1cf69", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000400))

2018/06/05 22:58:06 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x5, 0x0, "913fa7c292d3d3841feaa73b24735180b4fadafbd0ae8fdf06dc1c0fffaedf7b3cf0239733e29abbc5d501554cc12846eb3ebd34bab758954fc222777a53c4c0a8e473b6e9bb9bd5b5f2ee63c9774539"}, 0xd8)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10)
r2 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x2007fff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 22:58:06 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:06 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x3, 0x8)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(0xffffffffffffffff, &(0x7f0000000180)=""/145, 0x91)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mq_timedsend(r2, &(0x7f0000000280), 0x0, 0xfffffffffffffc01, &(0x7f00000002c0)={0x77359400})
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000240))

2018/06/05 22:58:06 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:06 executing program 6:
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/06/05 22:58:06 executing program 6:
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/06/05 22:58:06 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x16)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:06 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@dev={0xfe, 0x80}}, 0x20)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00')
preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/55, 0x37}], 0x1, 0x4e)

2018/06/05 22:58:06 executing program 7:
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:06 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb)
sendto$inet(r0, &(0x7f00000002c0)='l', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6)

[  343.841285] blk_update_request: I/O error, dev loop0, sector 0
[  343.848153] blk_update_request: I/O error, dev loop0, sector 255
[  343.859219] blk_update_request: I/O error, dev loop0, sector 510
[  343.866740] blk_update_request: I/O error, dev loop0, sector 765
[  343.876632] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:58:06 executing program 6:
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
r1 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x800007)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/06/05 22:58:07 executing program 7:
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:07 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:07 executing program 0:
syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "000000081e84d84b2db57b8a0af02ad8c4fda114a6e1200fd51c7ac998963739081ac9863e00c3a144b00263209fd5d31366005e0fba973461c1a98f799e3d94a162efc1763146b22c169c07351b62a1c4bae8590f0bc322d3034fe9dd3e4c4584063a0f35b040fd90300fc409fce43787e45d5627492ffb4cfb282d780c688c3b7986dd839b15e48e2b8930f6dc3bb8490fc3ddc4bbed5116722aa50c9c1288a6d28df4e54bdec1095520dbaf24445a8c903788d8c35162f2f2487f67a18c9c6c7ac1af5dff578d40b6e17c1e9d1aef018d594f3d7ebf1668320566590a043c35a726cadbb9b4bf5ee9d028960fbcaa333c4c8ae0471645de6bc77287666c654fed646b547b12bd5915b9da8d3b3bf44c77ed87a8a96dc2a0d555708993cd0a3ade824cfd54fcd9396f47ebd847f818e5f62dc0585ab785a5"}}}}}, &(0x7f0000aed000)={0xffffffffffbfffff, 0x2, [0x6, 0xfffffffffffffffe, 0x0, 0x100000]})

2018/06/05 22:58:07 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000b00)=0x4, 0x4)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)
ioctl$LOOP_SET_FD(r2, 0x4c00, r2)

2018/06/05 22:58:07 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000005700)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000002780)}, &(0x7f0000002840)="d525e767b8b06abf5294b5b5e1f5f186aa56fccea08fbde49947c1c2f965b7fd81", &(0x7f0000002940)=""/82, 0xfffffffffffffffd, 0x10000, 0x0, &(0x7f00000029c0)})

2018/06/05 22:58:07 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x0, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:07 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0)
futex(&(0x7f000000cffc), 0x3, 0x200000005, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x0)

2018/06/05 22:58:07 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
epoll_create1(0x80000)
ioctl$LOOP_CLR_FD(r2, 0x4c01)

2018/06/05 22:58:07 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000005700)={0x53, 0x0, 0x21, 0x0, @scatter={0x1, 0x0, &(0x7f0000002780)=[{&(0x7f0000001780)=""/4096, 0x1000}]}, &(0x7f0000002840)="d525e767b8b06abf5294b5b5e1f5f186aa56fccea08fbde49947c1c2f965b7fd81", &(0x7f0000002940)=""/82, 0xfffffffffffffffd, 0x0, 0x0, &(0x7f00000029c0)})

2018/06/05 22:58:07 executing program 7:
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:07 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:07 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r2, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:07 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  344.875731] sd 0:0:1:0: [sg0] tag#294 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  344.884400] sd 0:0:1:0: [sg0] tag#294 CDB: opcode=0xd5 (vendor)
[  344.890485] sd 0:0:1:0: [sg0] tag#294 CDB[00]: d5 25 e7 67 b8 b0 6a bf 52 94 b5 b5 e1 f5 f1 86
[  344.899263] sd 0:0:1:0: [sg0] tag#294 CDB[10]: aa 56 fc ce a0 8f bd e4 99 47 c1 c2 f9 65 b7 fd
[  344.908031] sd 0:0:1:0: [sg0] tag#294 CDB[20]: 81
2018/06/05 22:58:07 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  344.963540] sd 0:0:1:0: [sg0] tag#582 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  344.972282] sd 0:0:1:0: [sg0] tag#582 CDB: opcode=0xd5 (vendor)
[  344.978345] sd 0:0:1:0: [sg0] tag#582 CDB[00]: d5 25 e7 67 b8 b0 6a bf 52 94 b5 b5 e1 f5 f1 86
[  344.987132] sd 0:0:1:0: [sg0] tag#582 CDB[10]: aa 56 fc ce a0 8f bd e4 99 47 c1 c2 f9 65 b7 fd
[  344.995950] sd 0:0:1:0: [sg0] tag#582 CDB[20]: 81
2018/06/05 22:58:08 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:08 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x1, 0x6}, {0x5, 0x7fff}, 0x8, 0x2, 0x81})

2018/06/05 22:58:08 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000140)="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", 0xfc)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x620201, 0x0)
write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:v4l_device_t:s0', 0x20, 'staff_u\x00'}, 0x2a)

2018/06/05 22:58:08 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0xc1, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = socket$inet(0x2, 0x7, 0x5a3f)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8002, 0x0)
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4000})
sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r2, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9a53ce1fe127c99494660dc92da9dd683fd656a226964a6e9750b39850adafe1744b189b568ec459d2bd3040d18b762d7bc733f25e66b87c32810002f067f5c3d3577611057ad8497d5693ba5e00717d51d4ba000b1dd8e29d24b4f187f34775a48e702b2c16e6d4ab9284b9489d57000000000000000000b1df19f90cdd"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
renameat(r3, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00')
recvmmsg(r2, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r2, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:08 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x0, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:08 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:08 executing program 2:

2018/06/05 22:58:08 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0xbdd, 0x6, 0x3, 0x9}, &(0x7f0000000080)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1aef, 0x8001, 0x1}, 0x10)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
sendfile(r3, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:08 executing program 2:

2018/06/05 22:58:08 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:08 executing program 5:

2018/06/05 22:58:08 executing program 0:

2018/06/05 22:58:08 executing program 2:

2018/06/05 22:58:08 executing program 5:

2018/06/05 22:58:08 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, <r2=>0x0}, &(0x7f00000019c0)=0x14)
sendmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000001a00)=@hci={0x1f, r2}, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a80)="927ed7d017eccb47f81116f87e1aa7598add7fc62c5dea018ff28a0441ed74b40ff6266c5df9186b6e7b9bddb13b36110f8ca5391fd3f9036cd50e91f6d0793f39d5fdf11e2971e29ef308ab352e86ebd6aa36fe7ceb1d5e9156cc441c1b090aef83639387d05abab03fa5bbf70e59c58bc139072bca9cbb1a832c70c9d9b14b8e80b727068aee9e24ca29e7"}], 0x0, &(0x7f0000004080)=[{0x0, 0x108, 0x100, "6615de7c91378cdc866383c79f3738228a09bb76470f0e9f8d89c174c926063f6eb2f0f12100e2f42b4669b8b5b665dbf0d3731b06753975a974a5ecd493a9b12293440a153e96d5d4a9bedecf71b9714c65ec825d6cafe427dbbf355d7d61bf80b2545254770be83c218efafa10f8aa4dcf6f65c1546c8b13f71fdf21539440a5ba6b1e1316d1a5c985ca9fe6f56262956972e8b0f6a5915eefae37981087c14feb4fd4cae00226f35dbb4a01bf539d54c11192600f74c0cfc38dc8a09bb400dfbb7fc12d6e7c1853d1a449631ea4d3247eea5d9c50"}, {0x0, 0x1bf, 0x1, "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{0x0, 0x3a, 0x3, "690c657baf6bea44356bd241763aee02dd4d64e1c716dc53cedbf243a804f4ca52ee048d5ba3c38f9989f5ea239b8f4d0fa5f71facbdd8a983f390dfdd075bd45249b07cf2e7b8991628d89b3d41bba0a0887ac4a5b65a933dda951b351f97865af3fb12ae33a7c407235586ca15e04c6de0bd93634d538346e1eb32da6d8184e0435d2f8827c4154fd70d57fd1baadc6e4cfb8a09e2c5bc5dbfb774d73ad1a5b5c7c59383f72d192b100d886e723f670dcccdfa607580f1e958267a5b2c2080d9fe0c8368e23bb358ac7cc1c3876e577445c7255b61cb997efdcd"}, {0x0, 0x0, 0x2426, "22b7d5e8ef9ee2fc95b9210097313416e8c5f868e34973629e1d59106190ebc96862db9151dad7c275b432ec1dc42b321b26deb2f34210a9e3bf97578e66ac3966bfdf8dffa3515e0c9d3913c01695bc8a6130a6122a06b4fbcb452d8ffc71870bac489778198380e589c4f12488e108d9e5016c4b31188a629dc5756f7587765e4d4e78d2cf92a6835c75bad4124071bc87931d7ea6d0f0829d416e03daca966488d5b94c720fc61970190c68e337d8b5a15be27b91f5b1ea8e342e28724d731113410fbf68504aa8aa897aed7a92d914cf4a41bcb6b28d914ec4f650e4b157ed582931b6333bade5ffd74cec1e9788145e18077dc1f58d"}, {0x0, 0x11f, 0x9, "c826bb10ef564bd67e5f8ef472334b433e23dfb32f1f436c11182a3be6b33ee11f17ebe1b610533734b21c4cd130e331a58938b59317c14bd7f5a14a543ba8865908f5cc8e0da390e861565afe9faa62225d7715c783ac7c4b611ea9655f1ead34e2038cbf59c77b90bbc3439e2ac1f5ed8d4b04735c0fcd1673ab2677a73933f5d7c67e8d8c4cc955525090f67cc79ae59588ead05e97a1dafab271b7b90df3e09679bdee2cdb834d8af468b3c0a7466210c9ed0cf4207c4e018d3d992436366df14638efe758058b4da62f762f56efaa3da3bd38ae943f99"}, {0x0, 0x1, 0x3, "4fe22743a368f839d88b049e37b81cf1432e6074b034e66021b51523279e63d9d0287366ecfcbe3b1e952c0ec7478e90eb4e93e68364028e6c1663e572b2500af0da14a4a03455693fa59712d3beba1d246f49984c068fe02edd10589f3ba5eb515d10f4e25ac9d5c31e3f041d"}, {0x0, 0x18f, 0x400, "4a9c81a7f8db7e77adf9b7c365105a878dafd2814c523b14ee504491e4f29754957902846aa1bf3821388741e93d525d1abab7e317b46f1e0df438853015"}, {0x0, 0x100, 0x0, "9baae7f4542b3b2a5884e2c0c2efacdba74cea9d628ffad28ce0cd44272cebd4bb1194d529563302f988ca3cc09432ffdbc2506cf963d99c1e0146c1fd7207b35e914aef05fb209187d4ba278d86bdaebee5010d39cc810f91d776aefed28c0a4f9743ac89e987bb0431a718d889f10eff51e5b45f0ed17c2e54955e11ef3919663b0e795d79d2d9aed21997ff449fcee62af956f821ae93715ccb4e80a4baf5715b6830d51beef8355ad14d2c104354d58550565ec1ea2a9614e1dde50aef56e8de7e4b18fb4194a87295dfc0cb"}, {0x93, 0x6, 0x4, "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"}, {0xffffffffffffff7b, 0x0, 0x3}], 0x0, 0x4008800}, 0x236e}], 0x4000000000000ae, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4)
sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000240)=@ipx={0x4, 0x100, 0x6, "7f61e61297fc", 0x3}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="e518c4bfd1d0e4684d745b4e7b8e99f6eef0f3aae82d108992207cc085703daa9c0596dfc7850db7b44d77202cc42a04a1945dd03735d793e8009a4127a8e304c663fb926e7be491df03e9439c2187d2bf", 0x51}, {&(0x7f0000000140)="3fb25d900593c7af64ae6ca82afe37", 0xf}, {&(0x7f0000000340)="94683d2d00d5910e34546aa4e33f4dce1d41b97c8b6916aba21ecba17728e08c7cd17f69fa5a0ab6bd9357384c872ad516950754740f2c9118d5cca5f68b523f677d3ae5974664b4c51e409e7251ae12feba65f398617310d4531c8eec2feea63d37fcc1007ad2988dba8cd7cdccdf2e1782ee6344484493b325720560d5448c843e98bcc6922028a28b7b02fb72b7ac732fe4f4efd31f3c2e4a5e78997b984fa75f15", 0xa3}, {&(0x7f0000000400)="39bc3e0993751e046a8ec6e79b5c5d0147fd14100579cbbcc97e5772d874f1832909354c1e1fdcd2d09feaade766358048e2dd2df6f1d3e10ad43426d95b6dde5798ebf4c0f890b3a7d746aa0ad1725538d6a674dca79b22d04c98afa7ba64d064153c5f80f71e577afeb196f3cff6a93356921024bb5f67b697c3e023bb91c608bfaa6600283c1fc9fd", 0x8a}, {&(0x7f00000004c0)="88ef574c977fbfa845869eaef0159b0142acee291fa2b14a60732369ad64cbcd930bce5d7695800d76d76b0c918679cab5adcc6b6b83274226f260fa78235d42c9a3ff7cdd4299ffc70015dc7410ba8bbaf789a96b1b18ad0c77ecbb783a3acc0da72e43b6c67819de3b76254b4e8e1e09bb9f569db83a18fb2764519be2a2b3447dc6caa333c91cff243bbd6f", 0x8d}], 0x5, &(0x7f00000008c0)=[{0x10, 0x109, 0x9}, {0xa0, 0x11e, 0x6, "081535a280bb9a988b6fda0f340220865601a3f960e7002b89351a3971585a81e8f57ec011dea87867a9178f721ee6b08752340dd3958b167b35c5c0304d854d259bac9d2b9423ee59c637a4aa8343215383563b285cf4c586cef8b7b6a4926049e7524905efa01a5b6c157119cf5b35da1ce030174522bd30c8f8914840b5d884501df28b715be851f834"}, {0x88, 0x109, 0x4, "1bbbab5960a4bb83323836821626450ec86a89da059f2ec1339d5a8793002c57ff4c9c074a264f920f6c99d6fc33ee7ab26e780eb8a2b806f23e75a76b8c96597cadc7d35d4d4884fd5401caad8d8e34891393404120daaf067e409d3cc083a8d6f1089c9d2caa3545237133df6de537f1e9a6399dc9f30d"}, {0xb8, 0x117, 0x4, "7b2e5244ff9fbf0423d53fc3854c0271fa63997b31953024fc9116bff189f3df1648363f4e4474ec7466e4c49758aed8905f0a6eee0d39b1b4768f8272bacb79fd65c3d907ae9ed92acc26ff8079470e0966c8f9aca8542595fb2a4c3ea74ad9b99777600676e7e46e0831dc4ef988cb3a166e55e06fb3f618a4cb15e3d11510e2ec5a99e7eb03016a3ffa8195ee90d78271431d40c77615f840f52d7c266e4ae7338675"}], 0x1f0, 0x4000}, 0x4040)
socket$nl_crypto(0x10, 0x3, 0x15)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:08 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
r2 = getpgid(r1)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000080)=""/35)
r4 = syz_open_procfs(r2, &(0x7f0000000280)='stat\x00')
sendfile(r0, r4, &(0x7f0000000000), 0x80000002)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
recvfrom$inet(r3, &(0x7f0000000140)=""/151, 0x97, 0x120, 0x0, 0x0)

2018/06/05 22:58:08 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005440)={0x10}, 0x10}], 0x1, &(0x7f0000005a80)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r3, r3]}, @rights={0x38, 0x1, 0x1, [r2, r3, r1, r3, r3, r0, r1, r0, r1]}], 0x60}, 0x0)
recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x0, 0x0)
setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x100000000, 0x4)

2018/06/05 22:58:08 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x4, 0x800000000a, 0x1}, 0x14}, 0x1}, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)

2018/06/05 22:58:08 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:08 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)
acct(&(0x7f0000000140)='./file0\x00')

[  346.003961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10272 sclass=netlink_route_socket pig=23172 comm=syz-executor0
[  346.077563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10272 sclass=netlink_route_socket pig=23189 comm=syz-executor0
2018/06/05 22:58:09 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4)
sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
write(r0, &(0x7f0000000080)="ece2135831f8437d912adc0d0dde33942e2196964bc93dc610e45b795b9848490561d8e4ec684bb2ad7cc5fc8e88bf7fe113071c7ed7c29fe666a99c145e53c480ff59fd1d72cc3c88bd1ae3afb673355e0f3180395c186991a4aab06a0a53953e9a8d0ee3f4c2f89de743c6da89309f", 0x70)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4)

2018/06/05 22:58:09 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x8, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000280)=@ax25={0x3, {"919f5eb5c06e54"}, 0x5}, 0x10, &(0x7f0000000500)=[{&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="589bd9cb92ab3892e212cd", 0xb}, {&(0x7f0000000400)="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", 0xff}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1d0, 0x4000000}, 0x10000)
sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r2, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r2, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="b617b539fc18f3fc21bddb4e26bfc4e9", 0x10)
read(r2, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:09 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x0, 0x3, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:09 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:09 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x0, 0x5}, {0xfffffffffffffffb, 0x1}, {0x3, 0x7fffffff}, {0x10000, 0x1}, {0x80000000, 0x800}, {0xfffffffffffffffd, 0x1}, {0x7f, 0x200}, {0x3, 0x100000001}, {0x0, 0x80000000}, {0x40, 0xf1e6}]})
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:09 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340), 0x0, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:09 executing program 2:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000000780)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
r0 = socket$pppoe(0x18, 0x1, 0x0)
flistxattr(r0, &(0x7f0000002ac0)=""/29, 0x1d)
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0xff7, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x7}}}, 0x108)
pivot_root(&(0x7f0000000240)='../file0\x00', &(0x7f00000002c0)='../file0/file0\x00')

2018/06/05 22:58:09 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000000040), 0x0)

2018/06/05 22:58:09 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:09 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340), 0x0, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:09 executing program 5:
fanotify_mark(0xffffffffffffffff, 0x2, 0x40000000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00')
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x8, 0x4, 0x8, 0x4, 0x1, 0x9})

2018/06/05 22:58:09 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:10 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x0, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:10 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340), 0x0, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:10 executing program 5:
r0 = eventfd2(0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x20000000})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4))
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0})
ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={r3}, &(0x7f0000000100), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000))

2018/06/05 22:58:10 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4)
sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
write(r0, &(0x7f0000000080)="ece2135831f8437d912adc0d0dde33942e2196964bc93dc610e45b795b9848490561d8e4ec684bb2ad7cc5fc8e88bf7fe113071c7ed7c29fe666a99c145e53c480ff59fd1d72cc3c88bd1ae3afb673355e0f3180395c186991a4aab06a0a53953e9a8d0ee3f4c2f89de743c6da89309f", 0x70)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4)

2018/06/05 22:58:10 executing program 2:
mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000002eff0)={0x1000000000, 0x989680})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x12b)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/100)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x100000000, 0x4)

2018/06/05 22:58:10 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
sendmsg(r1, &(0x7f0000001580)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x4, 0x0, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x6}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="c1bb94a0aef8b42b5966ccf7f8dcf017d38f24701d28272c44b8951ba9b9e43ab34bbfb161a1240f802c2be7506585b2c6f09a28532e7a05152a1cfd6ee3f609e88a3a5a2f5b96f0", 0x48}, {&(0x7f00000002c0)="273ded52eb1c7763ba87888e71a403ebbf57ad4b525d37bbeb12a1d365802dad9026727d7db066b9b6436ae9d1c2ac78a57247dcb6b2c5363ed9e940631e8b54658dff1f0ec40f6b02e559cc42bdd3351eeb9a12973e477180d6b050f8e78576", 0x60}, {&(0x7f00000000c0)="e87e36fd19da46b92a4733d4ddea357fadc592e04012a8b9cbea2f90", 0x1c}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="c0000000000000001f01000038a21438bc1b73c4c9af56e8ff47e81fd8f9f0f3ad8820bc67149acbffa0efd07bc6fcd0b09f16e48bac522c0c5c034f936d9c3bbbae484ac45cdcdb4fd79091828568cba786333a83a1314c9afb19a5d874fad19bab23d85dbbd885a97067423f9a115f7249b5c770953c5d4368a81c25feb2ea0791808cef0dbad952275130d85ec2351d3050c189064c2c81a15735ddba9e5b3ee5feef98b8e960fb000000000000f58e0c3000fafcff42f400000000000000101000000000000013010000050000000029ddacd60f4fffa2ce92f969d3c53037622774ce9faf3435fad4495b5aed90f1574ebc187f87010ba846f9028c6a490497811d19318aad475e554e9d3a79e64e7f715ba2afad48113be4f4c3bbec644e2855c9947f2d490163c170885e933fd67dc756854211f5d20d70d521186b88b65d5495350da3243c4565743a3b165ff9a1b2ea1dfb7a7ec1ff95250fc0af1cbcb610f7e305bdd0a1ee8fb3e56921a5f4d3e18ffdd2f75c133c1082e9248aae0accff51cd32fcb287cd94ba7c1470c8eedd99652202c754c48bfbacc225203b4fd908ad54c0deb12e79703a3673df979fd80e8aa4b05039dcf8d4babbd8115550bdbc7fa75854297605581e1d28e1c8f48504c7b764ce6a961a440cfe4c3d518dfe46b080d0c58df6072a5f8df75d8088580b05466d8f6457d77b6aa9a5f97f8858acb3b8cfd532d65a2d96bfa3d18afe111a84db136227b19efdb0083cac681f00f35fc5a0463190e628ffb36ac75b99a108e209354390cf644dcdca5ffa73080a8aaf68d295cfe93132806a8d50e9cf26a586e2f5e2492831bb67fbc60a3ff070df242dffff349ca05a41469dfedc4caaab26a933d1fcdcd328771cabf14c07ea99a3a58c9e49d6cca0419eadc3ae587d34d0609f1c1a1beaf568729534f10046a9f50dea7d18c212bdc34a77cd9180f6603be7d86210fec9748adf0ee8d9683a843263026b29bf86693cfcfa7223b5c306724617ee9186b96d003a432793b3fb178553a6728844e842953dd6abff86aa2e967209d711b977a982956ab1fbdbc73d0af4de2578b8e5676c2b9a7004741765ddb3b3ccd475cb5b5909a5a14ea63a8e2322eb138c045e750cff07de8e376dc63c9cc525a95905b4c8aee89fc22fe3fc63d099279bde8b7dcc54cc6aa3ba010d171ab1d72d51d9aed861074b630a18d4ae3e1dc3dfffc94361bb84d46b1544d84524e4339a11924e278a6534d96e8f9f619dbd330abae9094ec333586a89127dffbddc0cb10e2d42fc9d6b01ade4c3ea0913ccb86fe7c099bdcc0608f0e3f056348626566aa429a63328b9f5c2811a18bc2033dcca5d8ccc36f18dc647823c2224eaea23a9bc110c382810549b38ae8240b76f3f1be20e06cb2aebdc70c88f08b28e5fbd3ca58e8e346e77a136de668bfad98f58835750bb058b2ab1dff5740150d4ea51e2ba451802708c9f22443df0c1c130960c3508dc42d9cdea7881ea6d95d3aa024587f055aaa7486b73593c596c8c7d1d460c62521bb1836541bf0c68281a3be843d05ffe7f7259f526724e4bf3fc67b5c6e7efe4ae887e9d0b06dca2d2bf58a19ff362f0f500b834dca7c2adf8451844f93b57c3de0db364e84336ea3803a69f3c3ffe79d8b3110123c98385850a488c7584a4fd2c2ed0ec6b3a34acb92fb8539a64c909c2ef886e03b7ed3047a4664a836aa35e43d383fb3b607ff66566cc5a85fe2e88a9091905e3f37488290f838ec9355b5be304c852f249fc5cdabdec40a0bbfe2921b620544e05fd8008f93754ca2622a751462b3bebadacf70bf13acb3f5bb961bacf00b591eede4e698b591cb5e4266ed788d9c99b1db761a585c8a2dc23239962fc47ce24bca97d2190ea2f56ecfa799993e9dea849053ce017ba148f4fe3740c935a06fbac710844f05845dc22f5d8b664dac521c1e252c00a61446979b3c45a79e3d7a7b0a82a480d4e7cc48a07eff55375c534e48650e5650b54e0be61001ce4c17c13d0e3f81a1b000970d66799576431dd56ef34273f87175fa6265bd24e347933f7830fe3ebd7f3985364a82bc546c3f383488f32542bd8015b15b8cae9a8085c6acbffe194229ad6146e077d4cdc62848ef5717346051b359df794000000057636b5340570a7755b276054bcf528be11373f5b31072e50a2f8f4cd56cf0a3ceebd05c668183fcd0528cc27f05248954737cd10033854af02d9c7f15e96e8dc7501499ff71915c5e385eb29efc44dd8b796b3c45b0c804e27d5e57b2ee7113420bd0ed5ff166f6f3d6be00be9ff374539fc6faec2dd2f423b00223af7484203fc095fb1a414f0a16e797155f69e28635c59911e3dfef20f9404b4dfb1963ebfe81e713df3dc6283526142117db2a049033b1f390c13560344d9cfd4e60cb0595850a43b2723a73cde46950b095acdd2843ad326e1a34479928bb5549d2b7d7ba09a45f588786c70d13cb2d997d89c0df0a0a1b638e53ac2d71513e7e0315ede854e127bf67d8e9190b942f4a485c83b71b06b62ee3529fa10c0f16a16ac7d96c2c8246fa2d66d78d30c9b53102a5306774f3cfc2bcfe49952035655d0fa6b4d783bab563912bce378373422d4625f3acfbffea67ab50555659e83144ba5e4a226bd9334cc5544d5194ef88ccc75134c20cd6a06e1f1513baf992541c5b8ffecd728dabd184d364cf71f26901280220c9e1ac1c05629dc937e919d0bb8f2e5f68818020e3fcee9226681fe2e79447f1d673224ad1e0a967713a145b61e110ca744b0ad287dfc6c9ce066cfa88a4be6757b1933f7fb3285eba658fa5a65833ea57935e3fe6eeff1c13d1c92a44af1a042af842195daed83c1508f9eb3f57b9a1820c1849ad053e64432ad7dac3e44623c34758239ba7e95ed38b7141443d9fffc32f5bf4e4ec528c14d74691c2f5d6f701a0a5857c4ceae6ed3e9c4663cb932b071424f1e914e6abaaec10bd4a2ad5cefdb6eac1f9c3f2ef1806faf8c1b2468d57084f30317222a617dc6f3400a7363f5d96618c43bfaa5e6ce0e1b4e5cd7b102092694d31e20bf56637bc016940d4e4724a538ddf66dfd3825be118427fa5c980de8b9b8d96befbf1869bb8dcf05ca9d8c3cdc5e1bc01d10f84bfc2d168a79a0db760724c48d79d4e3f4ad2eb5555646a3b45f6f05ad3ea79c02a1c6f0cd4ee37fdacad70becd3f36517adf0f88de79bfe0a5321fc61ff85c5f2fc443a88b0896120c114723d71d52293a01b6696c59e5440fa90ad27572a1d028264b8ee9eba10ab8437061ba1f1923fbb4d03c90747add8100b6000e1cf313e7fab86c25b3fd9c6235012f88704cc1041d0c1a8ec05008be23dede9a39c2bd0bfabc2645412e35fd986dce7e238401d3a226e300aec880a26befed5bb9aa97378f269622c78afde29524623bfa302ba125abad19110ff5ac782cffc72f0b35076705ae0e5e786352b580c8f346ddec1545e9c7e0732b4a8f15a2070a9b35f95375ff0d7c8a229d7996d457ce91515c9286d083672e7b5422e6f7d7277bd3bf935c7c393b34713d9edfd409b2001e7805185022265e2de846fb4011992efe5846506c4207688baa618bb85cedf1e08b584776749bf2c723d0a4e0168778d1ac33891ecaa0daf9e641ad3bfd0acdce24d61cc2e2828a1adb524b91a048a90e3537cd8dfa713f9e8f087942df5dbce52f28f0f4939b8d7daf2e7e4d5acc9dbea1043ef4d6ee631673cc057c027a42132190977c0d7a72d12e091cf452a35a761016aaf8b8a60675cf9253017559a8949174662b6d09fe5ab5f4f6ba165b40e0dbd69d3668e733f6def36352eee99b11ea4d1e520e7fb094f5ca6b04c0fa65798403e1a52dd887b96aa815773e5aca4594563467a3f339f532ce0c001189a09d56c2ca42e1fca7f36fc66d3a75b69e5ba741ff4d848baaea4ace7d6b7f9748cf0a698bb418ff26bad7b11ab906034530df67cb002f13601025a818fc3aa926d98dd98792596ff1583b9e1bfad716e24cbc2603a32b39bdbfd82e4f59d97db99b0d5b279791f20b68848b42f0d3b00eb8f68196fd523e29ca97151a85641681940281422b0659f4f9c784627de665af132142e4672b126d5d021c998086a8406dda64dd73ade45b7d8971797eae71cc7e61d4e6e7893d10d406c048531f824cbc8c8c3cc25121078acceb062642869801f4e8d2b7b529374cb4f2d231fd18bc482de50944a74f9df6929e282972e48e674d362ad4b5cc91185bc68802d2e805517d237cda8a7b8e27e7c7f27e3c1bc9dc4e7c7e775c02fc9dafd7e36cf194b1c3531e57ad5be2f41e3cf04f365eb67534e4505353948c2a6149fd6311c3a1494e845556d87cb9360d89cc8c60bacbfa836c14ba1af977eb457b1295f31252eaa1e018923cee6fbafb5ea7f2590be98c219015bb59cdf02fe3af8fcb649a02be66ff46fdd904bac9d42c22cd776366070cec5a07c6c6f92128da7c7489055f375b56aa61af07f60c53aeaf58868b54666543e727cff6280f36dfd50319b7477ff1b63f52e168c8cb9fdc801317b0cc777bd58d70c06dee9ea6b93b2850f2e035491623edb996283fbb18ba7ed4bc3f3bedd8b55106bf1a10cc0fbf828accdd6a9e8df82ee37acc4260aaaed7fd5c7b8c96c5d34ee9e488d6441cde8208c97cfc95a2dba2d76e9ff9db91032ad2568ca6ac107170561d1c77e9e8a8051030c42ff938c5f5712c2c3595096f74917c8de6dd94c8cd0acbb6be68db95ccadfa6b69514636679c07917b4b1be85d0ba9b0ae91e3df6616b88959f5c9dc1361e054b8969b2bd9c458e4baf7a4ca48d167ef339ddeca472cfc74caff8c451f08108a4f94e663ec5136c8415cc6e6675b9fe7abf3716a5d9ce8c5b5e481edf921f444ff73b07b8ec9b2019093b212d5e6d9c60076835d3cb52f828362b4f705773e32507a0d27a8872a62d8663b2bb91eb6a203669bfa8b08cc038531c7a24b058cfcad1642b6290efb1a97aa3d793e20fc895bdc7374dfb8109ba05930e2f1e78f99281922f2a5a00aec13932f2304d49f618ee18e7583680095dcbede734517fb02d4d49119c61795bb131a8800c187f4bf3b7d3f63aabb4dcd34816b9162478971df53f101a3577659de9630ce03f8c9c447b7cdc4bdc3aef43f1b230f455ea06b7401a03b7cb1f9bca796e61902622865899ce6fe7f6e40835604e507dc0c72a12dc7e33592c3d6328254bc18b5d9d41b0dbba9907ed5d9120dcc7f5cd989be8a898c1c03973c0c93c1049c743ffda54cf562e9a8754cc9d1e540138d776fe9882d0fbd7136316fe966bf85827e68dd454f4cc404ee7f704b9bb2d2afa4be6dfe0d5a10fda992fed86723e12028c669e351e10d7a762f26fa41677f4092f5787c8b020bd6563870dc3b8cd9440ab2a3f7150d96a3c3138e9992ccde5774a31c78d1ebfe0a25c6cabecb9407b4d4aa95156c3f29803050f5694d47f15736f0ad89f2207521b67712ca0a9b8e556f5db9655e471577902def30439ebec31608a5374ffb87d04c9dfb74b2d6dd75b659ea93709c1c53a8dfc02e4dd1abdb57178473109189de71a6803efb294336585ec262ec6fab9a76286f6469a9489a698eb280a0305e7a949b5dea88b6a0454d6c53e2113c7677446d29a4dc68833a5d2c7d6b822a5fc556898ad0afd62759d41701bb63202e2184d98a0a5c5edf4f1d160bca049e22a63ad8e2f4a48a9ef31cda25a0b0662537b19852993a0b44a619e17eb46e8a9268b4cce901ea422d0b5967125c8c343820c78e037a45276cbb78e30e5f488b75cb043ee073debb48e5047112254f2aed7666ffcde887662aa9b84b369fa064fb2d15722897a452c4edf44d3353b2f11b9fc950a49bf82b9817a13bc13e351657b127e95ec2322b1e57eb2f3ba7eceff673e3efcd1e8987763f04a7e86016d89ca23057ae436365dcaea02ba8ae49382744e18c2e90f0731df261c58e260da7bd68df0783f0c6a132ca79bd7fc433f7b6b8592acc2bfe7170748cf53a189fd4db7aa66f8028fa2b18feae6edcb8d834241c6cfd7c0000000000000001b01000007000000170b18789ce91e668d1806ce509315cd87455289f94fbaa8e6ea9f0c883b62f863f37458e17bf72c3b9df2fa60d825baa872629b9595d38ef6dad71e8f08e21c8fe0a1607a180f1b510f4e878a07f9579fb6f21b3c462f247989e2441452713be9b290219d27d9d35d418a7125c24393363d394396348c07abcb84fd54aadd9d22805e120dfe53eeda40492b347a7847d8733eca4c2a2dce4df057ce8c5df6af06e90000000000000000000000000000"], 0x1190, 0x4000000}, 0x1)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000015c0)={0x2, 0xffff})
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x1000000000000)
ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000340))
socket$unix(0x1, 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001780)={'team0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f00000017c0)={0x11, 0xf6, r4, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001600)=""/89)

2018/06/05 22:58:10 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:10 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x9708, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:10 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x0, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:10 executing program 2:
r0 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'sit0\x00', <r1=>0x0})
connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc)
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

2018/06/05 22:58:10 executing program 0:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
getpgrp(r0)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'rose0\x00'})

2018/06/05 22:58:10 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:10 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x0, 0x88b8, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:10 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x118)
fstatfs(r0, &(0x7f0000000080)=""/241)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32=r1], 0x3a0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000200))

2018/06/05 22:58:10 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r2, 0x4c01)

2018/06/05 22:58:10 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x0, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:10 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:10 executing program 0:
unshare(0x2000400)
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockname(r0, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80)

2018/06/05 22:58:11 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x0, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:11 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
accept(r1, 0x0, &(0x7f0000000140))
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x1, 0x8cf})
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x800, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x8, 0x10001, 0xc0}]})
pipe(&(0x7f0000000040))

2018/06/05 22:58:11 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f5a81c08388b4bdc3834d8d8f4691dd8fb7f91d01d8e0c1636499332a2ffdd55c54e9a9fd623f5534c276e0cf59f2fa9a7aed00acdee56f1fa978aed840e824271"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:11 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x0, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:11 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r2 = gettid()
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
sendto(r0, &(0x7f0000000080), 0x315, 0x0, 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
dup2(r3, r0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1004000000016)

2018/06/05 22:58:11 executing program 3:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f00000000c0)="15e78dbe8b9e143d744b69bbee12b2561b6f421d17e2ceddb28aa2c79cbd1922d4f4afe6dd7a4d97df97cf88ee3a9a12863ac33ccb", 0x35, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x5, 0x0)
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)="1610314159f8d821d58b5dd1062f75c2b3b7dfc00118", 0x16}, {&(0x7f0000000380)="03bdae91425d032b11b9407b8226545f1c5e1f9da742cf89af80f0fe0639fd00c28f735659cda2d9081959810a7fa1e795a4f37301ae8f6b3fe24bbb621d3957178df6232267b6ed5e216f23462912d7df1a7c2649ddffb1892969b808b4ac3f03f441e55bf3bf8c9493cf0c8eded89f8b0ec09986d5ec1a34a484dde21d20e46366ca137f5ba42d3d495abfb76efec2e61ae8cd4454600dae4044159bfe98f4f72e877faaaabc65888c5575638f4b17ad5f93625572a4dc6cc9bfd4e9365892bb9e0d34bb5448", 0xc7}, {&(0x7f0000000280)="dc839fb1206a2327b1a710282c315a0fadf67c5905bd6668aaa07a9f5b34398c8b276bcd3c58115db58eaca8d1779ec608078cd874ac08b0ddf3feac2cdbb0841802890e2c7895014ab0ddd3c1bce49acb8a58764ddc533b16a7bf31dd4663a5f8ba3639eb38a52ffc8f943357dde5bab75d84d3e602a44b17f07a02d9c139c2c3816b1436ac9e242ed827ebb08575ce017edbce33e3d561e7", 0x99}, {&(0x7f0000000480)="00f7b561137f4c862628d4db38413ff33625ad515b0ea5f80ebe816156b8e04aaf69328b519d96652d87a48c3d60b05d", 0x30}, {&(0x7f00000004c0)="2e54779e4cf09b5115d5a8d8d7be2129598c22bc6b5b9f59a47a28dd378c64f6f524001aa1ec758fdc908c", 0x2b}, {&(0x7f0000000500)="9a027f5079d4ecb52dede4995451ecd540c524e3f7248449fd97e63552b0e53d462465a07cc4cb9b082eb0212ca985c282497c0ebfdb5328e485f0104cc0449309f940b10f6e4ff64127eafbe7cbeda91b879f58d0ba991ed830aa0e82d4349333aec7d006acf751e9f4b35a5920ee0b2f8fe5fc182dd21ff9288cdb4fc5f920ae1b9e6df3f6ebf8b77cab07d72fa8e8f6aa789c74f1a2838383d1fdb05cd2c01a85eedb962f0f7c01012392ff3380849673cf8165e104", 0xb7}], 0x6, 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)='\'', 0x24d}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000), 0x4)
sendfile(r3, r1, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/06/05 22:58:11 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7})
write(r0, &(0x7f0000c34fff), 0xffffff0b)
fcntl$setlease(r1, 0x400, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/ptmx\x00'}, {0x20}, {0x20}, {0x20, '@%-])'}, {0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, 'em1!'}, {0x20, '/dev/ptmx\x00'}, {0x20, '$wppp0ppp0'}], 0xa, "17df9acd4efa41a282936a4f116bdefb24b6afec888393f879d30222e169446b165d52d7ad2dcaac968ccefbaeba95e1defd8c7588b4823776a1ac1e0dc3bada5bda1d3d8197832c8531e19d7142c0c9864ee9e7e19aa8927377cb2ee7ceb84be39d6815092d1bdee31eb20caee525d06a1e1e51846909e59b59a0cb6561de0011e24ff723a1ed4df44c32263aa1ad5e93631f260f0bfe0eb2f3712f0f49e855f73d28dd43fcc629d9a7c68d2244fee1b93bb03c11"}, 0x104)
r2 = getgid()
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, 0x0, r2, 0x3, 0x6, 0x20000)

2018/06/05 22:58:11 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:11 executing program 0:
r0 = epoll_create1(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4})
ppoll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, &(0x7f00000045c0)={0x77359400}, &(0x7f0000004700), 0x8)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x2, @tick=0xde6, 0x3, {0x10001, 0x1000}, 0xffffffffffffc941, 0x3, 0xffff})

2018/06/05 22:58:11 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x0, 0x7f2, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:11 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x30f, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = socket(0xa, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000000180), 0x4)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:11 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:11 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:11 executing program 0:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0))
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e)
r3 = syz_open_procfs(r0, &(0x7f0000000280)='pagemap\x00')
r4 = getpid()
fcntl$setown(r1, 0x8, r4)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000001900)={0x0, 0xffffffffffffffff, 0xba, 0x4, @scatter={0x8, 0x0, &(0x7f0000001680)=[{&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/41, 0x29}, {&(0x7f0000001640)=""/50, 0x32}]}, &(0x7f0000001700)="2168bb9f48151f0dead55ecbe9bf17409fc182e8543adfada2d692efe919f966d16af3dcad439b5f26fb8c16536ea4d23e4e3d6ba073095b42322d07d1856f844f86df200d9183b4ff48d0e3e05407af4bd57ff500fe04df721da9a23835fef20b2e179ca6a0eb39f5799f8b4ad37f67915a3b7bb27e08acb4bb6e2fcfadc9b6289150a76ed0adb11b47f78251352b8c3ba157ed9ad92661adee60b5dcd7e6b216d26301be9f590049eb6791298f4c17d099b391db1844fdf90a", &(0x7f00000017c0)=""/253, 0xfffffffffffffff8, 0x20, 0x3, &(0x7f00000018c0)})
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
tkill(r0, 0x16)
exit(0x0)
open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={<r5=>0x0, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r5, 0x3, 0x4, 0x20, 0x7d5c, 0xffff}, 0x14)
pread64(r3, &(0x7f0000000140)=""/204, 0xcc, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x41c2, 0x0)

2018/06/05 22:58:11 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x0, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  349.215445] blk_update_request: 30 callbacks suppressed
[  349.215451] blk_update_request: I/O error, dev loop0, sector 0
[  349.227817] blk_update_request: I/O error, dev loop0, sector 255
[  349.235432] blk_update_request: I/O error, dev loop0, sector 510
[  349.242111] blk_update_request: I/O error, dev loop0, sector 765
[  349.248425] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:58:11 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x0, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:11 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r2 = dup3(r0, r0, 0x80000)
getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000380)=""/10, &(0x7f00000003c0)=0xa)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000001580)=@in={0x2, 0x4e24, @rand_addr=0x5}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000240)="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", 0x118}], 0x1, 0x0, 0x13c}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

[  349.297283] blk_update_request: I/O error, dev loop0, sector 0
[  349.303505] blk_update_request: I/O error, dev loop0, sector 255
[  349.310025] blk_update_request: I/O error, dev loop0, sector 510
[  349.316195] blk_update_request: I/O error, dev loop0, sector 765
[  349.323796] blk_update_request: I/O error, dev loop0, sector 1020
2018/06/05 22:58:11 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x0, 0x100})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:12 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:12 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b80e6d00be0ec88a9d952f0c000000000024a11a3f73cbb7d1253e2b3edc1e76c66e6bb2d6d031b414cf2d454fc0112e72af765003a404000000000000006b5501a3ff07000000000000f256532adacf458f8fc679be37b6b982b9974469e588ad67d132f22d3f5ca72b176d27544b16e3d1da923967a5533c49ce6f2361fecafab2cce5f8837c4da3ce57d032ae9fb38a6674099dd2f6b0e6659836e886e2e1ab12e96cf24c51b9e0491fe91017bda6415b213f31aaf5ef7afdfda3799c45bb5577f8c60ac7587453c7196622ee76af5b0000000000000000000000"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000240)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0xfffffffffffffc51, 0x8000000000000}}], 0x1e0, 0x20, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @dev}, &(0x7f0000000300)=0xc)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:12 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x80000)

2018/06/05 22:58:12 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x0, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:12 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000d7efec)={0x14, 0x4, 0x1, 0xffffffffffffffff}, 0xa3}, 0x1}, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x501040, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4)
recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000017c0)={0x77359400})

2018/06/05 22:58:12 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:12 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x800)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x5, 0x2, 0x8}, 0xc)
setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)="fe55ecf3f9827fe520fefdbe86a8d200e164e4a644d481b19c9da03012feadc622efea8a25a21e33a5ba08884388a2b0b6094e175ecfca68293026c4d9df688626c41e8ce021f73ed51502695dae4480e5c31118cff896febf07c9e73008d0b978d1", 0x62)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f00000014c0), &(0x7f0000000080)=0x272)

2018/06/05 22:58:12 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0xff9, &(0x7f0000000000)="8100756994094bd7f1586f")
connect$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25={0x3, {"68f6ee7b9a8445"}}, 0x10)

2018/06/05 22:58:12 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:12 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:12 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:12 executing program 0:
mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil)

2018/06/05 22:58:12 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:12 executing program 0:
unshare(0x400)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0)
ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0x11)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getpeername$ipx(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/06/05 22:58:12 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:12 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:13 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:13 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3})
r1 = socket(0x10, 0x803, 0x0)
r2 = socket(0xa, 0x1, 0x0)
getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)
r4 = geteuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xfffffffffffffffd, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x81, 0x100, 0x8, 0x800, 0x2, 0x4, 0x9, 0xc03}, {0xffffffffffffffd4, 0x5, 0x0, 0x86}, 0x1000, 0x6e6bb6, 0x3, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3500, 0x1, 0x2, 0x80000001, 0xff, 0x8000, 0x7f75}}, 0xe8)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
chmod(&(0x7f0000000100)='./file0\x00', 0x0)
sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400})

2018/06/05 22:58:13 executing program 3:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={<r4=>0x0, 0x9, 0x8, 0x6, 0xffffffff00000001, 0x80000001}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x4}, 0x8)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:13 executing program 5:
r0 = socket(0x10, 0x10001, 0xfffffffffffffffe)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0)

2018/06/05 22:58:13 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:13 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000040)='./file0/')
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:13 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x0, 0x2, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:13 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:13 executing program 5:
r0 = gettid()
syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/mnt\x00')
timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080))

2018/06/05 22:58:14 executing program 2:
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000200), 0x4)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
getsockopt$inet6_mreq(r2, 0x29, 0x10, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14)
write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14)
sendfile(r3, r3, &(0x7f0000000040)=0x80000, 0x80000001)
ftruncate(r0, 0x3ff)

2018/06/05 22:58:14 executing program 0:
accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc028660f, &(0x7f0000000080)={0x113, &(0x7f0000000040)})

2018/06/05 22:58:14 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000000c0)=0x8)
sendfile(r0, r2, &(0x7f0000000040), 0x8001)
write(r0, &(0x7f0000000640), 0x0)
sendmmsg$nfc_llcp(r2, &(0x7f0000002c00)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x1, 0x4, 0x8, "82dd67502daffffd477d2e912cd9fb44fa31e5947fa29830d8e0f2203422c3ee1b219697a241201da92045d041a2bed8940191c066f491b08a611869f0eb92", 0xd}, 0x60, &(0x7f0000000400)=[{&(0x7f00000001c0)="220904d9c0434d3673204b5b6fdffec3770677dc1235e2256c5f6947dc61f8e41dbd8a1a4a6b44365a046de9d978db3a63058b8762644b3f8b026cb070227fcb9ddaa54f890fbd7bc94ed7f0dd49ee6e99cedcbb0b2213", 0x57}, {&(0x7f0000000240)="089d3662bf03d4a8f1b21a09519e8cbfcc315c897422586471327ad92e80d39b7f577e89ab97f28dd87278a1a651792d0bf83eb7de458de93e204e69575c209af84ba0f9bf8c7157ef124977fe583963e159442283884b56baffd749a487e408535633182289ca4a20801f9b7649ac9123880b6a2f6568b89676d53ce5a993936868c554f4458d78959ef031bccd8cdd6eea2f5f14600bfe22445768635b8981a201", 0xa2}, {&(0x7f0000000300)="30a4c040d7b463a50019a22851cec5e7d879468f84129ec0368116cdd5cbb97a3fdb61c1cdf36ad594b5c7466b5c28cd8434f9c681a2305e1eedf5d2f8a49efcd825a25c52f016ad05827fe4460bf4f4f9c52f81a629bdad58d925a4fa759bc9bcb174955eed699b2d1a51d7b80a0694110383b96c03cbea02e89d4bc695198c9144dcd136bb22a951ddbbce9b868a5cf2f208113ee51ba6936f1fead5cfb8edc434a9ad8f0eaffcfd8073c6a45c660f96cad008a1a811b1d4639342137435c8e19ec7bee64ba8b8b9bf488206ca7c2423427ef20c1571178952532511764f2bdb3646baaf92418fc9", 0xe9}], 0x3, &(0x7f0000000480)={0x48, 0x111, 0x7, "931988c5bc5a46bf32c863791734dc696f79209dc4efed3831f06079f21d7ef8106ed1b7f19b7f8fa1fb74e7d5c1c3be163f"}, 0x48, 0x40}, {&(0x7f0000000500)={0x27, 0x1, 0x2, 0x3, 0x200, 0x7, "64b90b938d88b00375bbe0013f21095f33fbe8ec9150e7398580e901fb8f4d45f055e47ac87f297b0c3aff9e7e5286b041ffe6688df6204044874d362e3943", 0x3a}, 0x60, &(0x7f0000000580), 0x0, &(0x7f00000005c0)={0xa0, 0x117, 0x6, "e2b78d6f2b640f386ec1c5ac01db32cd778a4a19d20fff227b63dbbe25136a72c1babbb2635061225f736ffdaaeb3a0238f06125d7388c5bc8d9845427bc15d0576485b71768027f5f1e502e2e70691f84dafdfc98ece9cbba9bf8e8102eae769cc37b0a18e1ff203ba003554cebc56eeedc40b91da782cc42446b4912e9443c3dff17ace41b6383bf079b0b2bda508e"}, 0xa0, 0x44000}, {&(0x7f0000000680)={0x27, 0x1, 0x2, 0x7, 0x0, 0x0, "63ba472ea67824f823a23b384dc888b8d961e11ae1495a2df8e3c166d7df6c4c24401f83115d2311a9d024562941f66e771094544698f20c69cd6b9d87bca1", 0xe}, 0x60, &(0x7f0000002a80)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="1e862d00cc703d6707c00c2e2a86080e1fb9dc937984cac9c7d9718d5212884679e18ac5fa7b0434b96f67ff99e630e6418a009720f595b23c4e5016bc49a2414f4c95c758376391fa5c976b131bf49a48f11691d8fa7d0472c63fee68890557972697d1e5880c28a92acb9b74760c5cde95ecca50754b1c9ab558fa3e91d4799d5c", 0x82}, {&(0x7f00000017c0)="f4ec0412af70b3f634510a678e9a919c066ab09f8af54735c4b462212039a6d9842094b82075f1a0650e45312842771d190fa53d100d6bf61356b9130824966ce633f7a5b60fc159d31b72b12ae134055ee07f4d828a8aabff913539df98f3b7ab79e68b47911b440b3f46f49e919116e55b6a5b1e43481ce0acff465b848ab4a633aefbfcb11adc75d7b7c885c5f97edd11231d4b742f02fb39b467a1d4a39d54aacecdfecea7f4fa17aafd754c65bae091989fe3d034f78aae3828646ceb95736cc9aff51b5acee9c9cbe17fbd498364fce155836f1b67398fb4d8", 0xdc}, {&(0x7f00000018c0)="96a17c9a6ee64ff57573c620cf6be7d08d06f801", 0x14}, {&(0x7f0000001900)="b4dd8ae581c79c5f", 0x8}, {&(0x7f0000001940)="bd7eed1cfce8dde970d02a5ad1c188c80b910fb996bd5536d4728539cf9099b1d2d6fa30fc762129f0c353521df197604a62655ed9c5c23ceeaa826483765ea015852e78698cc50725e5a11606fd94fbd1c77e622401350ca4271f26213c709c2f86791df75a105ebb676035", 0x6c}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="a374d92cef594e2023436093615f4ef27725e1afe49c800378ceff30eaa041999c0851fd403c2f551ca88559defc4396288caffc5605cd35486cb577b866339da69baf20c7158c7d40c7f87a9e7021816fd4633f9add7b7a9e1733128efa6999f793152e1195520c2aa8b55dbca64d115e09cf95f8b4283e25cb1980aee618c255dd2061d56bcd641366708bdef6c7e16a14a44e944954d24d93c31dc5ceef8aa2ef579b91ca4b0c912236c5", 0xac}], 0x8, &(0x7f0000002b00)={0xe8, 0x119, 0x7, "e8bb6168b6c943849edb6b0c32be828f75a4b7bf465198a6d43254af9293e5b08d2e125d6a0bff761925639a25812d660fcf68ffcb7adbc067cc7c1a127fdead5503ec374273ee711ff647dc189e5c016c817e2871a536e9706ce9a7ff0479b8468deb632c55908d4a07ca51d9bd83abc00e856faa346344cfc437acb425bcda63b37830b2d50bc19447f51d0d70ef5244ba516a454c82cdb485cc2d3804b0a1a596cc3941c70745c97ac05896d6aa812bba4b0a09aab5b6e851602875e0a4a8b5fa112fa2e49e8039bff356f7543d989db5c03214c8"}, 0xe8, 0x890}], 0x3, 0x4000)

2018/06/05 22:58:14 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:14 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x0, 0x0, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:14 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="69e4caad17090000009b8466a868df658a8c87a097b51a020000f2e3f1448b49c228c9a87f7923a107000000"], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:14 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x3, 0x4)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x54)

2018/06/05 22:58:14 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:14 executing program 5:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo/3\x00')
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='+io +io +io / +i'], 0x10)
r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20005)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b})

2018/06/05 22:58:14 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x0, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:15 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x0, 0x0, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:15 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x0, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:15 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2201, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='1', 0x1}, {&(0x7f0000000300)="d7", 0x1}], 0x2, 0x0)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', <r2=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@dev, @multicast1, <r4=>0x0}, &(0x7f0000000480)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@local, @multicast1, <r6=>0x0}, &(0x7f0000000680)=0xc)
getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14)
getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, <r8=>0x0}, &(0x7f0000000780)=0x14)
getpeername$packet(r0, &(0x7f0000000880)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14)
getpeername$packet(r0, &(0x7f0000003680)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000036c0)=0x14)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003700)={<r11=>0x0, @multicast1, @multicast1}, &(0x7f0000003740)=0xc)
r12 = accept$packet(r0, &(0x7f0000003780)={0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000037c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003800)={'tunl0\x00', <r14=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000003940)=0xe8)
getpeername$packet(r0, &(0x7f0000004080)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000040c0)=0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004100)={@dev, @multicast2, <r17=>0x0}, &(0x7f0000004140)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004240)={@remote, @dev, <r18=>0x0}, &(0x7f0000004280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r12, 0x8933, &(0x7f0000000180)={'team0\x00', <r19=>r2})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004340)={<r20=>0x0, @remote, @dev}, &(0x7f0000004380)=0xc)
accept4$packet(r0, &(0x7f0000004480)={0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000044c0)=0x14, 0x80800)
accept$packet(r0, &(0x7f0000004580)={0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000045c0)=0x14)
getsockopt$inet6_mreq(r0, 0x29, 0xb720d2bb4048801f, &(0x7f0000004600)={@mcast2, <r23=>0x0}, &(0x7f0000004640)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004680)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@mcast1}}}, &(0x7f0000004780)=0xe8)
getpeername$packet(r0, &(0x7f00000047c0)={0x0, 0x0, <r25=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004800)=0x14)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004900)={<r26=>0x0, @remote}, &(0x7f0000004940)=0xc)
accept$packet(r0, &(0x7f0000004980)={0x0, 0x0, <r27=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000049c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006fc0)={'veth1\x00', <r28=>0x0})
recvmmsg(r0, &(0x7f000000bb40)=[{{&(0x7f0000007100)=@hci={0x0, <r29=>0x0}, 0x80, &(0x7f0000007200)=[{&(0x7f0000007180)=""/123, 0x7b}], 0x1, &(0x7f0000007240)=""/181, 0xb5, 0x200}, 0x7}, {{&(0x7f0000007300)=@ax25, 0x80, &(0x7f0000008540)=[{&(0x7f0000007380)=""/24, 0x18}, {&(0x7f00000073c0)=""/107, 0x6b}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000008440)=""/200, 0xc8}], 0x4, &(0x7f0000008580)=""/2, 0x2, 0x6}, 0xab}, {{&(0x7f00000085c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000008640)=""/240, 0xf0}, {&(0x7f0000008740)=""/217, 0xd9}, {&(0x7f0000008840)=""/18, 0x12}, {&(0x7f0000008880)=""/4096, 0x1000}, {&(0x7f0000009880)=""/210, 0xd2}, {&(0x7f0000009980)=""/163, 0xa3}, {&(0x7f0000009a40)=""/134, 0x86}, {&(0x7f0000009b00)=""/244, 0xf4}, {&(0x7f0000009c00)}], 0x9, &(0x7f0000009d00)=""/249, 0xf9, 0x5}, 0xffff}, {{&(0x7f0000009e00)=@ethernet, 0x80, &(0x7f000000b240)=[{&(0x7f0000009e80)=""/146, 0x92}, {&(0x7f0000009f40)=""/254, 0xfe}, {&(0x7f000000a040)=""/8, 0x8}, {&(0x7f000000a080)=""/148, 0x94}, {&(0x7f000000a140)=""/32, 0x20}, {&(0x7f000000a180)=""/81, 0x51}, {&(0x7f000000a200)=""/4096, 0x1000}, {&(0x7f000000b200)=""/11, 0xb}], 0x8, 0x0, 0x0, 0x1}, 0xeb59}, {{&(0x7f000000b2c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000b380)=[{&(0x7f000000b340)=""/30, 0x1e}], 0x1, &(0x7f000000b3c0)=""/212, 0xd4, 0x7fff}, 0x7}, {{&(0x7f000000b4c0)=@ax25, 0x80, &(0x7f000000ba00)=[{&(0x7f000000b540)=""/239, 0xef}, {&(0x7f000000b640)=""/209, 0xd1}, {&(0x7f000000b740)=""/253, 0xfd}, {&(0x7f000000b840)=""/156, 0x9c}, {&(0x7f000000b900)=""/210, 0xd2}], 0x5, &(0x7f000000ba80)=""/191, 0xbf, 0xfff}, 0x1}], 0x6, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000c700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f000000c6c0)={&(0x7f000000bcc0)={0x9f4, r1, 0x700, 0x70bd29, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x180, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7c77}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x284, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xbd1}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7fffffff, 0x0, 0x101, 0xdf}, {0x5, 0x8, 0x9, 0x681c}, {0x3, 0x57, 0x479, 0x1}, {0x5, 0x9, 0x0, 0x9}, {0x7, 0xfffffffffffffffe, 0x6, 0x20}, {0xbdfe, 0x8, 0x1, 0x100000001}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r15}, {0x1e4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r21}, {0x1d4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2000, 0x980d, 0x47, 0xfffffffffffffff7}, {0x40, 0x5, 0x7, 0x2}, {0x7, 0x5, 0x8, 0x7fff}, {0x0, 0x1, 0x5, 0x10001}, {0x7fffffff, 0x8001, 0xfffffffffffffffe, 0x3}, {0x401, 0xfffffffffffffff8, 0x4, 0x6}]}}}]}}, {{0x8, 0x1, r24}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x20, 0x9, 0x80000000, 0x23}, {0xfffffffffffffffa, 0x7, 0x4, 0x4}, {0xffffffffffffffff, 0x1, 0x3, 0x3ff}, {0x8001, 0x7, 0x2e, 0x3}, {0x3, 0x7, 0x1000000000000000, 0xfffffffffffffffb}, {0x400, 0x3, 0x5, 0x8}, {0xfffffffffffffbff, 0x1, 0x1, 0x3}, {0x4, 0xfffffffffffff000, 0x6, 0x113}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r26}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r29}}}]}}]}, 0x9f4}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000)

2018/06/05 22:58:15 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
geteuid()
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040))
sendfile(r2, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:15 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
socketpair(0x9, 0x1, 0x2, &(0x7f00000005c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r2, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r2, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r2, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:15 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r4, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:15 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x0, 0x0, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:15 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x310, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000)
write$binfmt_aout(r0, &(0x7f0000000000), 0xff8f)

2018/06/05 22:58:15 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x0, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:15 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x0)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  353.606387] audit: type=1404 audit(1528239495.912:4): enforcing=1 old_enforcing=400000 auid=4294967295 ses=4294967295
2018/06/05 22:58:16 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x0)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:17 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x12)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00'})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0000ff000a0002008f903963f2443a1c"], 0x2}, 0x1}, 0x0)

2018/06/05 22:58:17 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001380)={0x7, &(0x7f0000000080)=[{}, {<r2=>0x0}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000013c0)={r2, 0x3})
clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40505412, &(0x7f0000000340)=""/4096)

2018/06/05 22:58:17 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x0)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:17 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280))
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x3ff, 0xda]}, &(0x7f0000000240)=0x8)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)

2018/06/05 22:58:17 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(0xffffffffffffffff, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:17 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x9)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x16081ce1, 0x3fb2, 0x3, 0x80, 0x4, 0x0, 0x1ff}, 0x1c)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0363ff1ecb3b4200"], 0x0, 0x0, &(0x7f0000000f4d)})

2018/06/05 22:58:17 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:17 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x0, 0x0, 0x0, 0xac7}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:17 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

2018/06/05 22:58:17 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"740002000085102dc830ee000000005d", 0x126})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106})
sendto(r1, &(0x7f0000000080)="5bf0d775c53ee8839ad295c1468d520f28e408db822931583d72f80c7239661487aca6b48bf7838a16ce901d649ceb33cdf52d07858ba45aa3b8f61dff37737c4e05bf7a7b4880ef1d1dd44a4439ac5a22cbffe9228ab00d1e8acfc25eff431930a768dabc6ea60829269f9888c7d0373d3a037a489433fc7c", 0x79, 0x20000884, 0x0, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0)
write$tun(r1, &(0x7f0000000340)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a8393aea0278", [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, @icmp=@timestamp={0xd}}}}}}}, 0x36)
dup2(r2, r1)
dup3(r2, r0, 0x0)

[  355.062575] binder: 23612:23619 unknown command 520053507
[  355.085537] binder: 23612:23619 ioctl c0306201 20008fd0 returned -22
2018/06/05 22:58:17 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@abs={0x1}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={[], 0x2fffffffffffffff, 0x88b8, 0x0, 0x2000000000000401})
ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082)
flistxattr(0xffffffffffffffff, &(0x7f0000000580)=""/102, 0x66)
fallocate(r0, 0x11, 0x0, 0x100000001)
gettid()
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005140)={&(0x7f0000001980)=@kern={0x10}, 0xc, &(0x7f00000019c0), 0x0, &(0x7f00000050c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20000000000000000100ad9002000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x0)
getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700))

[  355.111317] blk_update_request: 15 callbacks suppressed
2018/06/05 22:58:17 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa})
epoll_create1(0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x200000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)={0x0, 0x1})
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x40605414, &(0x7f0000000000))
dup3(r0, r2, 0x80000)

[  355.111324] blk_update_request: I/O error, dev loop0, sector 0
[  355.111419] blk_update_request: I/O error, dev loop0, sector 255
[  355.111518] blk_update_request: I/O error, dev loop0, sector 510
[  355.111704] blk_update_request: I/O error, dev loop0, sector 765
2018/06/05 22:58:17 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000004, 0x1f4)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0})
ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000140)={r2}, &(0x7f0000000180), 0x8)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=<r3=>0x0)
ioprio_set$pid(0x2, r3, 0x7)
r4 = dup(r1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={<r5=>0x0, 0x4}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r5, 0xffffffffffffffff}, &(0x7f0000000300)=0x8)
ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
ioctl$TIOCSBRK(r4, 0x40044591)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3)
ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x97)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000001c0)=0x4)

[  355.111747] blk_update_request: I/O error, dev loop0, sector 1020
[  355.194606] binder: 23612:23647 unknown command 520053507
[  355.206859] binder: 23612:23647 ioctl c0306201 20008fd0 returned -22
2018/06/05 22:58:17 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xffff, 0x400, 0xca9, "3637eb89fef3ce952cf53400d4cb04694f8cb67b23d2bc7564ca085fb8bb8bb28edc97ad6ae9a904edcd43442ea5815bc49d18a23d82f30a24a0aab45f910f984285366a606689f6078dfe26ed06c13a"}, 0xd8)
recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x4c8, 0x0, 0x0)
read(r1, &(0x7f0000000180)=""/145, 0x91)
fallocate(r0, 0x3, 0x1, 0x90c2)

2018/06/05 22:58:17 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x441, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380))
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = socket(0x10, 0x2, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000400)={0x100, 0x4, 0x1, 0x3, 0x395, 0x7})
r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netstat\x00')
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x60, r5, 0x700, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x348686cc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5ec7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x6, 0x3}, 0x619, 0x100000000})
ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000140))
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/118)
sendfile(r2, r4, &(0x7f0000000300), 0x80000006)
getpeername(r3, &(0x7f0000000640)=@ax25, &(0x7f00000006c0)=0x80)
open(&(0x7f0000000700)='./file0\x00', 0x0, 0xa1)
ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000180)={0x1})
sendto$packet(r1, &(0x7f0000000440)="14a322c6d263d02a4a0423387632287e4238f7bf5bb120c4132313a4b2121a0dc18bf8d5e7a2d5b7ac6f2d6abfaf96acf25b330759634ddc2f8c2f4336d0f2720613f23a7c1cf590f24e0a6264352feea1798b8b970790b6596d6267e7d7a5267793fa322f9f65e69bef25d4f27d8f0a8a704b5d0039cba04889a8898a079f18d849ac352df3acbb63e0041e883c8351a37d34d1473b887af2ba8dc84b10e569923876ad97b4d8f777de6552fc8b9df5b04da6342c6fcc39685f2df3a70e97cb1103df7c62c104", 0xc7, 0x4, 0x0, 0x0)

2018/06/05 22:58:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'\x00', @ifru_flags=0x4000})

2018/06/05 22:58:17 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x28a)
sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x7ff, 0x4)
sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[  355.454259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29816 sclass=netlink_route_socket pig=23656 comm=syz-executor5
[  355.479658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29816 sclass=netlink_route_socket pig=23657 comm=syz-executor5
2018/06/05 22:58:18 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(0xffffffffffffffff, 0x800007)
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000280)={0x0, 0x7ff})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/05 22:58:18 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = memfd_create(&(0x7f0000000140)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f0300000010949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f16cdad8bdea2d4cd1484a6ad", 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r1, r0, &(0x7f0000000100), 0x10003)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x200000)

2018/06/05 22:58:18 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val, @val={0x2, 0x0, 0x0, 0x2}, @llc={@llc={0x0, 0x0, "d5", "43889416f4562f3b10e35d9c1508482e05b8f8d6a76562cdc0d8c8b40fb40ba5b3841a88ef2826aff60c217f4b5f5714101065f11a9314110815e2a8498b38d24709a5587ea18294b8d2508530e9812ed41acddd3f26bb7b3c3bc404b98756f5c8275502ccb562d0963609cd703689d46de2dc386e47e0aa883cf0563757071b37b3dd5980339fb8c321476d212dff071137b9"}}}, 0xa4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0xdb8a, @dev={0xfe, 0x80, [], 0x1d}}}, [0x0, 0x6, 0xf50, 0x0, 0xf0fb, 0x0, 0x0, 0x2, 0x0, 0x100, 0xe91, 0x0, 0x0, 0x7fff]}, &(0x7f0000000280)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040))

2018/06/05 22:58:18 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, <r2=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8)
stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={<r5=>0x0}, &(0x7f0000000f00)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f40)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001040)=0xe8)
r7 = getegid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000027c0)=<r8=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002800)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002900)=0xe8)
r10 = getegid()
fcntl$getownex(r0, 0x10, &(0x7f0000002a40)={0x0, <r11=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a80)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002b80)=0xe8)
getgroups(0x7, &(0x7f0000002bc0)=[0xffffffffffffffff, 0xffffffffffffffff, <r13=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
fcntl$getownex(r0, 0x10, &(0x7f0000002c00)={0x0, <r14=>0x0})
getresuid(&(0x7f0000002c40), &(0x7f0000002c80)=<r15=>0x0, &(0x7f0000002cc0))
r16 = getegid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d00)=<r17=>0x0)
r18 = geteuid()
lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
r20 = syz_open_dev$sndtimer(&(0x7f0000002e00)='/dev/snd/timer\x00', 0x0, 0x101000)
r21 = getpgrp(0x0)
r22 = getuid()
getresgid(&(0x7f0000003640), &(0x7f0000003680), &(0x7f00000036c0)=<r23=>0x0)
sendmmsg$unix(r1, &(0x7f0000003740)=[{&(0x7f00000001c0)=@file={0x95a3a274908cf111, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="c30fc7449f8a06ec913e308b07bc92b5b0ab4122e458af61334b1bdbe05b45fc5d7600d2dd20a5eaf5fad9eadb4f68ea0abf7f351c1cde75af1ddfa17d6f6312ce67dd9749e8", 0x46}, {&(0x7f00000002c0)="e16655b9bff072708474abbc234a98a425cfd0a9eb1b703df228ac19eba78b44b55ef2593f5379eda9f62f47691d9bae6f2c72d4202edfe00754beb7", 0x3c}, {&(0x7f0000000300)="2208ccf626c7dde15e0638758a8b1aa24ad6c1ea61942020c834b65e6064baa1078f6e156b9a28c52b14eac50b615c8dde63d20bd26cc51dfc686a9546dd1221b0c7fb217252e899928e000981bffcd4841493836e7f02bf1d369b81ad28d198fbe4cc9053027f595b53d3934eb496f03731b54833c4f605c7239d3c65cd7d77b47a271380d5bf803deddb4d24589c6c4ee4205e749c87683554393c7d2aabcfe57b2bba3f8d6ea61f13b06409cd2e45cb3b1306acc13b6cc45c5b31f493f62a61df", 0xc2}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000004c0)="9fe99b4bff3f6664e5efc4f103aadd6d581b0643e66a13fc93", 0x19}, {&(0x7f0000000500)="51444f772437d6ae131e6dae7f7b0f46fef1885cfde9ae03aa97d9b8b7e2a52dc3b737b27c0750201ceb9524c36a5e6d587dd808309f1a9e2aeca909e8534360127d1c4d25d73b6b870eb0c73b1b6b8bc8793d9ab90fa6dcdfaf5c8c4de5ba243ef1fccf32e710e3c48469382b786ce30ccb1f21171ebb582a903cea977cf7858d294f70b5c4614be65d14afe196fd0e5e9586f84e68d2b44771056f817d8b222fb3723b31d2a69eee4e65ce22cee562b85cd62920f009f131e8c89c7c24d05e080e0bcd0d205ce5d9768b5e9a4406b2594b9033e980", 0xd6}, {&(0x7f0000000600)="a62a42eb339418f59029988e4ac0977c8519db00902f0f277137d20d0a7ad235b726df9bac604265c5c3e1ca82584d15e02dc2ba7be79e4c5587616b5699e6f38eb49cdc12924a7724963a701039cb14596456c9", 0x54}, {&(0x7f0000000680)="661ad880db814b202d1ff0c5d6b095005d86197269809374557891832cfd83d5fd398f59e639e9d3", 0x28}, {&(0x7f00000006c0)="de5c2fdfa61b22bf497ffdffbcc2db9c03a78d3dea541d30afca0b9e1a09a8fb4459a48901602eca437086c029a78dd0c4c4b80216ac66bd91ee85dd4f19966d1e522332ab4a0093553ba7a7a81563f42699599e01107e95a3eeaf46c04666290d6d5125ec5969", 0x67}, {&(0x7f0000000740)="e12e6e2505bc9a45346821f7d0f764", 0xf}, {&(0x7f0000000780)="a5fc043fd5a4199d6c9126bee1431827c807e763a8f0d47beac229216f6519e8c604dc2fe1f5f022a04335e4684ca49ce3a1f285a58c74449586bbbf11a76f92f12796bd6b53c2a1692e7ed842cf40e97d8bcd35d20030d2d4e931f75b2f7027da0e764d8f59e89d62d028a6577b088ddbf42034bc781f302c3a9584c54e8ac34fd6d8ae7b985ffc9728900fac4f7edfd10b71bf825a864c0aae5bb66221b1d1dcfae86ac58633dd5f451f9081e1e8e67c87a66a29c4e6d97d68f460cd", 0xbd}, {&(0x7f0000000840)="1c78b6604346b7bc6dcea156590d793aad3cabb48a851e7bce1a5f4d16d5c90c92d561b74ff243a48326a783bc35bd86a0bee22ed1292aae76a67c9d583c76322f03468de05ee62a", 0x48}, {&(0x7f00000008c0)="009eef56848dfd2d5bc0668abb022e4c4e2724cd3fd99e1f166fba18ef62d9", 0x1f}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000a40)="c3111b4621a87ac50391fc77d7753ce011aa8c1e1ab67b5fff47f2a344ca4e000472858a9c1ad11c670cab8a782a73be087d49edeb5908b624ce0dc91472c39ef3ff38cdc9b2da9ae66ff369739ffeccd89bd8ea8a116b8ed22e26c45bc621b6130f2f5c02d6df4b27a457b3100e22281d40a52e86b7ec42ec34b47f1feb8aa78a6d86aa5962c368c8a8d38a1a8abd8a126852e7e6f9b19c0c2bb6bcd83be96b517654939dd321e7257efbf2647aaaaec17b70d61e490992912392ecf5ea31c011fba1ece587923fd9ebd6cc6d835200a7dccb2380e6b8f02ced1ab122abe38335ac05ade77213da7d7457d4a80e2560f7", 0xf1}, {&(0x7f0000000b40)="b7227a8046c82cd3af3f89bc78ec7cbe49e78dc8d3e53e3dacdb3c957bdd1c7b825603d6e9eb094e", 0x28}, {&(0x7f0000000b80)="0cde5dd7e2a1f0ccd75b77643e1c96bde237df26c354c8a2c4e3d904cbb49b5ef41435e729ecae06d4200d9253b003ba361206d4d768847265957c8d6b1480deb734858798ac7f591c039224909a7a86fd2f5035eb52fe9deb546b185d7758e4e3e30c5a149bd49eae91fab83ac30d67bd4d5acf30c501b3e73eb788fc644ca94ab6f71f972da171aa498874bba64e1cd4d211fb6123a3117ca42c58e5015579b085590978dd9188f025047bfce9181fd24976e0a17c83d5cc041ae544", 0xbd}], 0x3, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40}, {&(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001140)="061d77cb6735c13e2bdefbc738257ec905b638cac8d799eb2e85074b9093a141e4f949bfe3a3fe38df80759b6d8bc793f918e415217f481028d517ef1e8a2cec2b990e8ae3ecf51a98462f13b6c635d47c02da1733df44d5fd34c3ba75ef196e07bb77c3e7ef8257a1eb8aa301872ea664b6c9c603d87f2a5b405907fe8eb48d8124267b66", 0x85}, {&(0x7f0000001200)="a8178f93f781b7b3dd381bb79b8002153d8be5212bbd257af1c7cbd1b09812649bd9a299aea66449743212392f7c0803a979d3e4664cd6e69834ccc2b9ce2f2571d1142347ef914d1e396b9a062b0c0e57fbcbfb2e225651097dd33c8afa5eeffa26eaff1ee48c3acc47e205900413018582c15e9d95980262c62596d883d5ebad538aeee45ad9d86d75330b927d89e0a5c2608a0074209891a4822a8f9f71e5be4c261e2f02b20e2287ad261c6e222cbab0cbfd34e554188f66de5622c2fdbcdd8c05f29372748e03d616a25c21a0f8d3787028d104829e914ce040f6adf1c17cb424f7178318b4fc480c", 0xeb}, {&(0x7f0000001300)="5f45e3978d88157752085b4eb3f70a79cabe0f92313018c28c70f34a0a0f903bfb4490202d9e273f77dbd4", 0x2b}, {&(0x7f00000013c0)="5dab511507ff458ec0d074295a10cf5ce02848087df547a833b735834413db6eeb4cfc3ce3c551034904a968ffbd2550bdc92705777adc68f1ab51e8613b96a6ae27415547e0e068f72d1ed234d3f535d5b83ee0730e74532f62ddaf6c7d60d1c2dfeea924e64bfc6263db216b64077c", 0x70}, {&(0x7f0000001440)="ab73371dec6848929938c67637ddc6a23f65eb195a299cf0447f5cb6464f348a2404eee90e43fa348c21c6675f0485c54433c2e5dc1dad74b0b0b5dc643a6895be891c4f9fefa43c4b8427fa94204ee20991e3df23b2743761f7834ca34784ab09ce47ddef02bb6f88", 0x69}, {&(0x7f0000001340)="5998f691cb69cf5d7ec21803248302199c5466980d2bf913cf37684920364cb85d1ee3189a", 0x25}], 0x6, 0x0, 0x0, 0x4010}, {&(0x7f0000001540)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002780)=[{&(0x7f00000015c0)="fd79517b466342c9188ad4a30f378bd4963332d6b9bcb1eb789138b250d5bc0e21925d5102381c8d3f49773930fff11f926cfbe92d099c3e74b25e49a7446a856cc68a22eb434c259ac107865150440fe716ecde0842f9e0b0720af15bf6adcd601fe0c9afb1080499d33f6537db99a8ef008c90822a85e4b0a377ccce4b7342152624cb129bd165331a8cbf8582f3e80ff8431818195b93af410915c9583547679d7c4a0a48b318a38ad040199375caa22ade8996255c956fc82be05f937288a2843d74ac828f14f02572134a7bb405291620eb723aba48e1451cae", 0xdc}, {&(0x7f00000016c0)="fc182f8e163709d71aa90333bcbacf29b5f05b3c5adc92abdabc34358574bb1321c5d7988f2eb760a43efb31f94122d0f2d691227169fe5e173f112410ff03551b22621f49a929c217009e709bb17d0ee44f3f51aa1fdd722c66974edab3357490114d30943b6108de52afd15eaf5fae44af142c97fe4c46541c827be94f8ecf458cb81bcd21624c55d44f9c", 0x8c}, {&(0x7f0000001780)="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", 0x1000}], 0x3, &(0x7f0000002940)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x20000890}, {&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a00), 0x0, &(0x7f0000002e40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r20, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x20040084}, {&(0x7f0000002f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002f80)="3d3bf3e73ef8c09f8d0a873a59d051c463c7883013cbc8b0c376198553aa2ff5151d419b0e5b3bdc90af468de5", 0x2d}, {&(0x7f0000002fc0)="d895b91c1f35c9d0c4ef0a0c325585b590f1237d30d26030c087d7a5609090fe0ba0944443b0593a15eaa45319eb15f1eb232e3854c070323a3ea4f94e86df855825", 0x42}, {&(0x7f0000003040)="8a1c1734efd6bd8129bd8a6273", 0xd}], 0x3}, {&(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000003140)="d99f04fd0e3420fc1fb60be52493b880fa78a3560c00ff9620cc9e5cf1621cf52a50d8f55104bf0b1f9f0f39198472bd34722a57b3045139cfc71e38909ef86f21f9fa33a0d2332ceb45b167729df7d6c6857c456ca5b8af2faf0f22563cd5e8241051fbdb907e5ef7925f1f63b232fed3908fcdf179097ca0c975c145685c6b410ce0c8ff9b4b", 0x87}, {&(0x7f0000003200)="c7ee5aba28e6c86f595ab7794a4a3bf6a42d1d6a4628c3bfa61c45085a0d0ae019f67c455c0d15253e19cb1ca9a47d9ca985c6426e8c1bcd574cad55580ff3c64e3f0a50755d69e52a7b3e761f98c1ce28c5a0f44c933cc41830e758164627cb4d56142be1f1f100846a72bb89eeb1374052b8d3976c71765fb0fc9c2516af7bbe21a9b5192de01124b3cd645da29e933eba71b3e1bd30394131274da8c6b30c731e5052b481b1db2bbeea93eca9fdcc940d7160a8e2ff", 0xb7}, {&(0x7f00000032c0)="1565fe13b89bd1bf80972a9e90500756e1c15f8e03ea3ad7ddc7c1bd9ed71488c79cb18bfd3d13a2ed92fd5bf8b0e5393a9f78fa239f17b00db69dd15852e3aa9ceaddf51d7e210c", 0x48}, {&(0x7f0000003340)}, {&(0x7f0000003380)="4542fa9fed12617a8ad3c5f662684c735ad11379adf0fea81d25c5c673fa34c08dd95188575e6f5027a51b1bb187f5a625d9a6890c5c81895576", 0x3a}, {&(0x7f00000033c0)="b5e95c762f31b2fb9488a03d9607b466dc49928ace2dbba98d42c7a63364897feb3cba799f3e6bb92d4e28f425a263a8de065bb8c68b33d91a248fdabfb882fc2f5cc506ecf2270750d479cdf776e03c45f94e15a9bdde1cc54711a80dfbd9a8285ec4ccccd22125655f60a26936e546b1c24aa03a6136335037f81d09c032bb6acbf389666d613c4943ce14cbdf1c4a2686f6262569ef0c53eff57f8b22a046bd02", 0xa2}], 0x6}, {&(0x7f0000003500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003580)="2201bd2f8ca43805433e26ea263b0f8f8dc50d024fee2f2eed453f45efaa23aa663cf4d38de495a67618775dd405444a20568fbf1a95b6574cd5d4e9c93609a8b2eaa38333efeeae1e377a3b153927a5", 0x50}], 0x1, &(0x7f0000003700)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20, 0x8000}], 0x9, 0x4080)
fcntl$setstatus(r0, 0x4, 0x40001)
r24 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00')
preadv(r24, &(0x7f0000000100), 0x361, 0x10400003)
fstatfs(r0, &(0x7f0000000140)=""/88)

[  490.848896] INFO: task syz-executor7:23643 blocked for more than 120 seconds.
[  490.856227]       Not tainted 4.9.106-g8b94b87 #46
[  490.861988] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  490.870051] syz-executor7   D29512 23643   3869 0x00000004
[  490.875778]  ffff8801d365b000 0000000000000000 ffff88019c4af480 ffff8801d9499800
[  490.883850]  ffff8801db321c18 ffff8801875278f0 ffffffff839e8c0d 0000000041b58ab3
[  490.892308]  ffffffff843c21d0 ffffffff812366a0 0000000000000000 ffff8801db3224e8
[  490.900324] Call Trace:
[  490.902886]  [<ffffffff839e8c0d>] ? __schedule+0x64d/0x1bd0
[  490.908687]  [<ffffffff812366a0>] ? debug_check_no_locks_freed+0x210/0x210
[  490.915689]  [<ffffffff839ea20f>] schedule+0x7f/0x1b0
[  490.920886]  [<ffffffff839f6621>] schedule_timeout+0x861/0xf70
[  490.926834]  [<ffffffff839f5dc0>] ? usleep_range+0x140/0x140
[  490.932633]  [<ffffffff810cecf3>] ? kvm_clock_read+0x23/0x40
[  490.938418]  [<ffffffff810ced19>] ? kvm_clock_get_cycles+0x9/0x10
[  490.944668]  [<ffffffff812b7795>] ? ktime_get+0x185/0x1e0
[  490.950341]  [<ffffffff81371de1>] ? __delayacct_blkio_start+0x41/0x80
[  490.956906]  [<ffffffff839e83ea>] io_schedule_timeout+0x1ba/0x390
[  490.963161]  [<ffffffff839eb659>] bit_wait_io+0x19/0xa0
[  490.968507]  [<ffffffff839eaefe>] __wait_on_bit_lock+0xce/0x1c0
[  490.974588]  [<ffffffff839eb640>] ? bit_wait+0x90/0x90
[  490.980073]  [<ffffffff814349af>] __lock_page+0xff/0x160
[  490.985528]  [<ffffffff814348b0>] ? add_page_wait_queue+0x90/0x90
[  490.991777]  [<ffffffff81221c00>] ? wake_atomic_t_function+0x220/0x220
[  490.998424]  [<ffffffff811bb625>] ? __might_sleep+0x95/0x1a0
[  491.004335]  [<ffffffff8146bbe8>] truncate_inode_pages_range+0x818/0x1290
[  491.011329]  [<ffffffff8146b3d0>] ? generic_error_remove_page+0xb0/0xb0
[  491.018067]  [<ffffffff812366a0>] ? debug_check_no_locks_freed+0x210/0x210
[  491.025444]  [<ffffffff81235f2b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  491.032306]  [<ffffffff81f1bc6b>] ? check_preemption_disabled+0x3b/0x170
[  491.039498]  [<ffffffff81230712>] ? __lock_is_held+0xa2/0xf0
[  491.045339]  [<ffffffff81632c9d>] blkdev_fallocate+0x21d/0x440
[  491.051619]  [<ffffffff81568ac9>] vfs_fallocate+0x359/0x600
[  491.057321]  [<ffffffff8156b9d3>] SyS_fallocate+0x53/0x90
[  491.063024]  [<ffffffff8156b980>] ? compat_SyS_ftruncate+0x30/0x30
[  491.069460]  [<ffffffff81006316>] do_syscall_64+0x1a6/0x490
[  491.075164]  [<ffffffff839f9b13>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[  491.082205] 
[  491.082205] Showing all locks held in the system:
[  491.088510] 2 locks held by khungtaskd/519:
[  491.092849]  #0:  (rcu_read_lock){......}, at: [<ffffffff81366b6c>] watchdog+0x11c/0xa20
[  491.101583]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81426150>] debug_show_all_locks+0x79/0x218
[  491.111397] 2 locks held by getty/3776:
[  491.116175]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff839f7cb2>] ldsem_down_read+0x32/0x40
[  491.125524]  #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff821200c2>] n_tty_read+0x202/0x16e0
[  491.135544] 1 lock held by syz-executor7/23643:
[  491.140248]  #0:  (sb_writers){.+.+.+}, at: [<ffffffff81568a6b>] vfs_fallocate+0x2fb/0x600
[  491.149130] 
[  491.150731] =============================================
[  491.150731] 
[  491.158301] NMI backtrace for cpu 1
[  491.161981] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.106-g8b94b87 #46
[  491.169239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  491.178753]  ffff8801d844fd08 ffffffff81eb4209 0000000000000000 0000000000000001
[  491.186757]  0000000000000001 0000000000000001 ffffffff810b96a0 ffff8801d844fd40
[  491.194749]  ffffffff81ebf507 0000000000000001 0000000000000000 0000000000000003
[  491.202744] Call Trace:
[  491.205394]  [<ffffffff81eb4209>] dump_stack+0xc1/0x128
[  491.210734]  [<ffffffff810b96a0>] ? irq_force_complete_move+0x320/0x320
[  491.217634]  [<ffffffff81ebf507>] nmi_cpu_backtrace.cold.2+0x48/0x87
[  491.224106]  [<ffffffff810b96a0>] ? irq_force_complete_move+0x320/0x320
[  491.230843]  [<ffffffff81ebf49a>] nmi_trigger_cpumask_backtrace+0x12a/0x14f
[  491.238009]  [<ffffffff810b97a4>] arch_trigger_cpumask_backtrace+0x14/0x20
[  491.246052]  [<ffffffff81367104>] watchdog+0x6b4/0xa20
[  491.251300]  [<ffffffff81366b6c>] ? watchdog+0x11c/0xa20
[  491.256723]  [<ffffffff8119d04d>] kthread+0x26d/0x300
[  491.261904]  [<ffffffff81366a50>] ? reset_hung_task_detector+0x20/0x20
[  491.268567]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  491.274183]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  491.279794]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  491.285398]  [<ffffffff839f9cdc>] ret_from_fork+0x5c/0x70
[  491.291062] Sending NMI from CPU 1 to CPUs 0:
[  491.295632] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f8716
[  491.303401] Kernel panic - not syncing: hung_task: blocked tasks
[  491.309537] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.106-g8b94b87 #46
[  491.316783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  491.326119]  ffff8801d844fcc8 ffffffff81eb4209 ffffffff83c8bdc0 00000000ffffffff
[  491.334097]  0000000000000000 0000000000000001 dffffc0000000000 ffff8801d844fd88
[  491.342167]  ffffffff81421de5 0000000041b58ab3 ffffffff843b9990 ffffffff81421c26
[  491.350170] Call Trace:
[  491.352745]  [<ffffffff81eb4209>] dump_stack+0xc1/0x128
[  491.358090]  [<ffffffff81421de5>] panic+0x1bf/0x3bc
[  491.363087]  [<ffffffff81421c26>] ? add_taint.cold.6+0x16/0x16
[  491.369046]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[  491.375254]  [<ffffffff81ebf470>] ? nmi_trigger_cpumask_backtrace+0x100/0x14f
[  491.382590]  [<ffffffff81367115>] watchdog+0x6c5/0xa20
[  491.387835]  [<ffffffff81366b6c>] ? watchdog+0x11c/0xa20
[  491.393256]  [<ffffffff8119d04d>] kthread+0x26d/0x300
[  491.398419]  [<ffffffff81366a50>] ? reset_hung_task_detector+0x20/0x20
[  491.405053]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  491.410646]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  491.416246]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  491.421854]  [<ffffffff839f9cdc>] ret_from_fork+0x5c/0x70
[  491.427953] Dumping ftrace buffer:
[  491.431503]    (ftrace buffer empty)
[  491.435187] Kernel Offset: disabled
[  491.438792] Rebooting in 86400 seconds..