776637ca72ba3f699c86c14132e77b3055500c4711eb9d638bdd20cec2852e1b240a8db78e29a46c6e624af5c83baad1c93d1a21374468d76ba5f9c7db49735ce353fed55ef7cfdd5c71b0c8fc406cc6121800355245e4f3dcc8227fde915fb7782e3cc195ea2e743184c5e4dcada9a14bdc6b76e31bf4e3beae98bec5a48b5574c9448a1eb50ca9ad8b950307e37799d64a583b7b6c4a38ed2b1bdb01f13884202c31210d8b018864b83"}, {0x9c, 0x11b, 0x100000000, "885b166bda5a14fe145f32158e8f7c233a3b4ae165407777c75a6967f128d976952145a50acbcf8bb2657dadc70c7a1d6f4039917a8da13a3e3a4bc9d8776a61429024a2cc7e87cd8d6c121969fddba4199506f77438b32b2c56d71c29d7c7180a45800dccde05f84743e340b9a6c2a77acda3142e26c9bde3846c87225bcf04c9c32717b04c669d288edbb619"}, {0x4c, 0x11b, 0x9, "91c1b7f4aea699f1b2e1f04edafc671ec358b233d34fb1494d69ef4d8b2e40afadd815655697409dc5541597edd29314f9de8648824105403b6150a4ab"}], 0x1f4, 0x4}, 0x10001}], 0x1, 0x8000)
read(r0, &(0x7f0000d9f000)=""/0, 0x0)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000037c000-0x8)={0x0, <r0=>0x0})
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006db000)=0x0)
eventfd2(0x38, 0xf97c52ee492883af)
r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
write$selinux_load(r2, &(0x7f0000aa0000-0x101)={0xf97cff8c, 0x8, 'SE Linux', "920dddb455dc491760b8ddf6874b3f03e6668551a4ddabfd0172c54d814d31ca56002e813946477d8b1fe2b3e4ef9a88165a910fd8e216aef100c8adeb35a448a19224288838c3b7b7afdf3d8b133e3e09adb845f3ee5c1edd77b825e81ee68c45f495b8bfce0052dbc01f76ddb25b6630bed9cbfdbb338cd7f6c5e29d747e2b7f952698b16f7cea128462e2e6c6ad8e24128555bd143bd635df53dd9e30614de815cb27f0a8ca6a9983977768eb2f4c1070a83785ffeab65eb7865da0ff632ff0f6ccaf1e18862f1bfa4bbe18db63ace7d485d92b5de03d68834ba1e97c62521daa0f546ab2708fdb4a62e431f01b809d"}, 0x101)
read(r1, &(0x7f0000e7a000-0x9)=""/24, 0x18)
write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)

2018/01/26 10:27:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000797000)=""/17, &(0x7f0000625000)=0x11)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000378000)={0xaa, 0x0, 0x0})
write(r0, &(0x7f000019e000)="23b143", 0x3)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
connect$netrom(r0, &(0x7f00004af000)=@full={{0x3, {"aa68c1fe13de1e"}, 0xee}, [{"e7573bb7860cef"}, {"a34e0a6ab3fc33"}, {"43dfad16b2c83b"}, {"3682774966fb42"}, {"9e39782c22266c"}, {"79e5237a82d3a9"}, {"ccb8fb08455e88"}, {"861c9534c80f3b"}]}, 0x48)
fcntl$setflags(r0, 0x2, 0x1)
fstat(r0, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c05000-0x28)={@common='bond0\x00', &(0x7f0000339000-0x14)=@ethtool_rxfh_indir={0x38, 0x3, [0x1f, 0xec7, 0x5ae]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:40 executing program 3:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000026000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000025000)={<r1=>0x0, 0x3e, 0x30}, &(0x7f0000016000)=0xc)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000026000)=0xe5)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000)={@generic="2d4d1c396623d1665cfbd0a9203615ae", @ifru_flags=0x0})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000026000-0x98)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb}, 0x98)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   81.953445] 9pnet_virtio: no channels available for device H
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2018/01/26 10:27:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f02000-0x8)=0x7)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000012000-0x50)={@common='gre0\x00', @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = getpid()
ioprio_set$pid(0xfffffffffffffffe, r3, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e1e000)={@common='dummy0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
sched_getscheduler(0x0)
r4 = getpgrp(0xffffffffffffffff)
ioprio_set$pid(0x0, r4, 0x8000000000000000)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000071b000)={0x0, 0x0})

2018/01/26 10:27:40 executing program 5:
keyctl$restrict_keyring(0x9, 0x0, &(0x7f0000d6d000-0x8)='big_key\x00', &(0x7f0000001000-0x12)='}\'-ppp1proc$bdev-\x00')
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d7000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="a06b3ea71e15fc7adc3f42b9e70ac59cc93fe5b5162243a71111975f906592c8fa6d7cacab7381f01d4afa9fb2704d91f13c27512d0b16ae98e61faf83e00144dd8384b384d05170ea20c25d32df50133bb4d4896eb693c465914f69cfe8e1a4b7734234b7907edf104573a182e48af58e7de14c397e978cdfb8954f8fada2e6cd7318dfcf969290996c1d60b14934d8297983f3d7e79e438dfc593e8033dc4bd8b47ed12cf0bccabdff61d66f3e6003f0b9f0cd9062", 0xb6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = fcntl$getown(0xffffffffffffffff, 0x9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0xa, 0x602, &(0x7f0000001000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = gettid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=<r6=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000002000)=0xd8f37a03a5363dc4, 0x4)
getresgid(&(0x7f0000000000)=<r8=>0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0)
r9 = fanotify_init(0x21, 0x80000)
r10 = socket$inet(0x2, 0x4, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0xc8)={0xc8, 0x3f, 0x200, 0x4, 0x1, "", [@typed={0xc, 0x73, @u32=0x4a8e}, @generic="4c6ea989fe6c8654e7bc5ea24e57be87790ba4dfcc9cb8ee911f6b151b09ceb75db5aedc8ffb9613c315c6d30b080f06474f2ee752822337a37b87777412a89b2c6a1e725b767713bfc541d66e72219501e98a33841a9cc57080af99ad101acffc27238aa17d8ac079a3e8cecd048fe120a038cc3cedd525060765f9c23520b266c89360f52fb062603c795f6a823d679b4d719a707079d5dae005f7d8", @typed={0xc, 0x20, @pid=r2}]}, 0xc8}, {&(0x7f0000002000-0xcb)={0x11c, 0x1a, 0x4, 0x1, 0x3, "", [@generic="c1fbf30ca34a0bf281e3ea90470cbb21a7892e1a78ab765d1edd82a1cb2adc64050cd534c3f34c4b58f98da3fd429191a3b9a887a0575d3829bb3dc20d9a6a1fd311e0c1efecaa3ae393ec35a9e1206b43824575fddf6697698fb996df9449a42436680da7403256ef216d658c6f3921270254d080c44d02f5a46e0c5e0ba80b558907cc6c09cb68692dbcfa337bec54c51a2c7195473d1e50347662294afd3939efab2f2ed4a9cc3f7811360f0460708726320de152594cf55b776dab8fcb745567544e0f8e5d115b31332ce38ca7194d90888ad012b9c3678604d051f6ce19d53e10f5eea433192cb83a98600fda", @typed={0xc, 0x83, @fd=r3}, @typed={0x10, 0x8, @u64=0x9}]}, 0x11c}, {&(0x7f0000001000)={0x23c, 0x33, 0xf00, 0x4, 0x3, "", [@nested={0x1c, 0x44, [@typed={0x18, 0x13, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x1b4, 0x52, [@generic="e105f5632cb53c0ba4673234c0464ec5375f831ee6e0971d59a288c6ec7ea59ebce2cc3266d20195c7b4c6c93b26db140f5d42b63f432afc908922c177c5f56da617d613b6bb67b9cfd41124bd7ac953cfb72af51342fee2388e59a505c738fd8b0782ed55a131a51724864df93d15f059a19c2443c9f0cfc76eefdddfc861b72a897b79a48fa35ba066de8f67f7fcf1a7baacf1b988eaee", @typed={0x8, 0x8a, @void=""}, @generic="16ebd053897d2fd0a03d6753bfc749d0b7b4eac9a6538fe71730768b3aa61375ec0b49bc9b593ce6134fb0a3c491afecdf48bbe43fdf654b5346ee42916eca1c4c6e2cb1e6aa1ed716ece81f50958d931bcbd07152972558184fb3b4b7030c50d72210e13b0e0d55e5b68b62e9e0f374c1f82c4bf0604e38f2c422553d05c0b20a73815fae5efaaf71f1e914db59d5631593266b6d6f50dc7e394d39187f784cde941c649a028366b19fa78aabc248609c872413565699ba5a30ea3847e38bf3d748865dc5c1b2ac076b547b28ef53e1106bc63f26db1e7a0262f24f", @generic="a2d599da1df8f7a94cd22c1f94b63874d70a8faf66810b01fc3e3a10f8ef2253e3d2e828f52d45b30692afd5b3a8528652"]}, @generic="5779bc8a1123fa8a5daf3635f56082294030fba19e757441d1bc6dd3f7029324974c24e40cf9cd13172ac86101e2ad6291224fd453f0865f1bfbcb072a2c2653c112e946cd5d490a779ce45f6d58de6abe077779351c3cc0c66837"]}, 0x23c}, {&(0x7f0000000000)={0x68, 0x2c, 0x425, 0x0, 0x2, "", [@generic="14ba96376125be0376a3851bf367f4ea1e46f553ebc25312f92a11b7992ef0ff6f35e3e06d6dfed437654c9d2eff92a59cedd878856b41ee5747179de87f91906d572dc4231031ea0e23b1", @typed={0xc, 0x31, @pid=r5}]}, 0x68}], 0x4, &(0x7f0000002000-0x2c)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r9, r10]}], 0x2c, 0x4000005}, 0x40)
r11 = request_key(&(0x7f00004ea000)='ceph\x00', &(0x7f0000f19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x12)='}\'-ppp1proc$bdev-\x00', 0xffffffffffffffff)
keyctl$invalidate(0x15, r11)

2018/01/26 10:27:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000188000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000948000-0x1)=0x3)
timer_create(0x84955f39f1d7c0d7, &(0x7f00003de000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000889000-0x96)="", &(0x7f0000da8000-0xd9)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e5000-0x3)=0x0)
getpeername$ipx(r0, &(0x7f00007b7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099a000)=0x10)

2018/01/26 10:27:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000508000-0x72)="cf1db64025333092d00ed01e25e2577b3db89475d2ccd336c13d5c2057161a8b6d31548423427804ff43701352bd52214c485c3b1421353fe942f437747d20abc855764b0e6d7c37d4c47aeaa8114921af64a5c19a9219b88b1f8212420fdc9ecb98da11b3de336e020b4ce75b663671abb7", 0x72)
mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
mount(&(0x7f0000eb5000-0x8)='./file0\x00', &(0x7f00002b6000)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1007, &(0x7f000030e000)="")
unlink(&(0x7f000099d000-0xe)='./file0/file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000dda000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00006fa000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x3, &(0x7f0000fcf000-0x1)="")
utime(&(0x7f000094e000-0x8)='./file0\x00', &(0x7f0000a64000)={0x0, 0x0})

2018/01/26 10:27:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x40000000000, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000adc000+0x162)=0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = fcntl$dupfd(r1, 0x406, r0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008a5000)=0x0, 0x4)
r3 = memfd_create(&(0x7f000004d000-0xd)="5b2f2474727573746564281f00", 0x3)
ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e)
sendto$inet(r1, &(0x7f0000a3e000-0x1000)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b706f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153caf9195109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_open_dev$tun(&(0x7f0000b56000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b90000)=0x0, &(0x7f000069e000-0x4)=0x4)

2018/01/26 10:27:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000947000)='net/fib_trie\x00')
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c99000-0x6)={<r3=>0x0, 0x40}, &(0x7f00009dc000)=0x6)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000094b000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xfff, 0x4, 0x100000000, 0x12}, &(0x7f00007f2000)=0xa0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ffd000-0x10)={<r4=>0x0, 0x100000000, 0x80000001, 0x10001}, &(0x7f0000bab000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000091000)={r4, 0x2, 0x3, 0xffffffffffffff81}, 0x10)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cf7000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0xfffffffffffffe13)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dec000-0xb)='/dev/hwrng\x00', 0x181000, 0x0)
read$eventfd(r5, &(0x7f0000c4d000-0x8)=0x0, 0x8)
signalfd4(r5, &(0x7f0000d2c000)={0x5a4e1e82}, 0xe4, 0x800)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc)

2018/01/26 10:27:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000adc000+0x162)=0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = fcntl$dupfd(r1, 0x406, r0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008a5000)=0x0, 0x4)
r3 = memfd_create(&(0x7f000004d000-0xd)="5b2f2474727573746564281f00", 0x3)
ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e)
sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_open_dev$tun(&(0x7f0000b56000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b90000)=0x0, &(0x7f000069e000-0x4)=0x4)

2018/01/26 10:27:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000257000-0xd)='/dev/usbmon#\x00', 0x3, 0x24ef97ff41009a0c)
ioctl$KDSKBLED(r0, 0x4b65, 0x9)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000faa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c4000-0x4)=0xe8)
r4 = getgid()
fchown(r0, r3, r4)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
chroot(&(0x7f0000775000)='./control/file0\x00')
mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="")
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000051d000-0x4)=0x0, &(0x7f0000f74000)=0x4)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ac5000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0xe4, 0x8, 0x0, 0x724d4c526294f129, 0x1, 0x8, "47f1de0683ea03711ba780afa8ca8099bcc9cf7bfb9afece5842a40b2bb183b324d9feeb6cc8ea11e789bcb9066dddbb13ab29dfd578840046e8c5f96ec1cc69", "cdec6d6a215d078ae384c4152036c7ff627987c7ce9f963e394cb8ed181ff81c7bf3076a26d1b310412fc72a1b7c5a39db1d5305ee49960367db03f417f630a8", "867b77ccb83c50a7ecfa15abb494ae0e7ff1efb41d81fbbf70a88f643f7ce752", [0x9, 0x9]})
socket$inet_icmp(0x2, 0x2, 0x1)

2018/01/26 10:27:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b706f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153caf9195109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a)
setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000acc000-0xff)="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", 0xff)
sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000)=[{0xc, 0x1, 0x0, ""}], 0xc, 0x0}, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000386000-0x6f)="52803ac17226ab4c89573711c41884e0da2adfcf9c42da325b6d6017a39ae489e32ef813958eef67298152b5948ce7c87592dc4598868e7ac4f21d541cc363a120e98ee43a27010c6f6619caf46d9c09c51550f646a5dcbf7d14c7d163b4201ee1904ef0739cf9542b67bce18c1897", 0x6f)
connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = getpgid(0xffffffffffffffff)
fcntl$setownex(r0, 0xf, &(0x7f0000801000-0x8)={0x3, r1})
r2 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
ftruncate(r0, 0x6)
connect$inet(r0, &(0x7f0000283000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffdd)
sendto$inet(r2, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0)
sendto$inet(r2, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4)
sendmsg$netlink(r2, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000d3a000)={0x0, 0x6, &(0x7f000022f000)="300bb429316d"})

2018/01/26 10:27:40 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x2d1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)

2018/01/26 10:27:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
flistxattr(r0, &(0x7f0000faf000)=""/56, 0x38)

2018/01/26 10:27:40 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x15, 0x0, 0x0}}, 0x2e)
connect$l2tp(r3, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e)

2018/01/26 10:27:40 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x4, 0x38}, {0x2, 0x7}, {0x0, 0x401}], 0x3)
setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000097c000)="", 0x0)

2018/01/26 10:27:40 executing program 2:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000008000-0xc)={0x0, 0x0, &(0x7f0000004000)=""})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000009000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})

2018/01/26 10:27:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f02000-0x8)=0x7)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000012000-0x50)={@common='gre0\x00', @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = getpid()
ioprio_set$pid(0xfffffffffffffffe, r3, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e1e000)={@common='dummy0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
sched_getscheduler(0x0)
r4 = getpgrp(0xffffffffffffffff)
ioprio_set$pid(0x0, r4, 0x8000000000000000)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000071b000)={0x0, 0x0})

2018/01/26 10:27:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4)
listen(r1, 0x100000000)

2018/01/26 10:27:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0x3ad, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x10e, 0x5, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)

2018/01/26 10:27:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000a3f000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$KDSETLED(r1, 0x4b32, 0x5e79b893)
r2 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0)
getdents64(r2, &(0x7f0000ddb000-0x8d)=""/141, 0x8d)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000789000-0x4)=0x0, &(0x7f00004bb000)=0x4)

2018/01/26 10:27:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x47)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dce000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0x0}, 0x189)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38)
r1 = dup(r0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc)

2018/01/26 10:27:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f00004bd000-0x4)=0x0, &(0x7f0000774000-0x4)=<r0=>0x0, &(0x7f0000692000-0x4)=0x0)
fstat(0xffffffffffffffff, &(0x7f0000bf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f0000e89000)='./file0\x00', 0x1000, r0, r1, 0x9, 0x18000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000834000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347")
sendfile(r2, r3, &(0x7f0000493000)=0x12, 0xff)

2018/01/26 10:27:40 executing program 3:
mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x198)
bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000ffe000-0x1c)={&(0x7f0000ffd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c03000-0x8)=[{&(0x7f0000095000)=""/219, 0xdb}], 0x1, &(0x7f0000ffd000)=""/213, 0xd5, 0x0}, 0x10000)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003ec000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000-0x4)=0xe8)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ffd000)={r2, @dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
r3 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r3, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0)
bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
lseek(r0, 0x0, 0x4)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000cc9000-0x24)={0x8ac, 0x9, 0x380000000000, 0x20, 0x3, 0x7ff, 0x3, 0x800, 0x9, 0x5b9a, 0x3, 0x13f})
socketpair$inet6(0xa, 0x3, 0x80000005, &(0x7f000016c000)={<r2=>0x0, <r3=>0x0})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c)
ustat(0x4, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0})
lseek(r3, 0x0, 0x2)
sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
fsetxattr(r0, &(0x7f0000527000)=@known='security.capability\x00', &(0x7f00007e0000-0x4)='GPL\x00', 0x4, 0x0)
fsetxattr(r2, &(0x7f0000d30000-0x1a)=@random={'trusted.', '!!bdev:)*]vmnet1*\x00'}, &(0x7f00004d4000-0x18)='/selfppp0systemvboxnet0\x00', 0x18, 0x3)
setsockopt$inet6_int(r0, 0x29, 0x800000000000008, &(0x7f0000486000)=0x200000000f2, 0x705ff7e026e4a4b4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14)
getitimer(0x2, &(0x7f0000908000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b6d000)=0x1c, 0x80800)
openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0)
r4 = dup(r0)
write(r4, &(0x7f0000cdd000)="ef", 0x1)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000002000-0x8)='./file0\x00', 0x80400, 0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0xfffffffffffffffd, &(0x7f0000fbe000)={0x0, 0x37, 0xffffffffffffffff, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000-0x4)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f04000-0x4)=0x14)
getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000b04000-0xd1)=""/209, &(0x7f0000497000-0x4)=0xd1)
tkill(r1, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 10:27:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$loop(&(0x7f00004f6000)='/dev/loop#\x00', 0x3, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 1:
fanotify_init(0x10, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
fcntl$setflags(r0, 0x2, 0x1)
write(r0, &(0x7f00002ab000-0x30)="b63db85e1e8d010000000000003e15d61dcc436aed5ed2bc702bcebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30)
r1 = memfd_create(&(0x7f0000be7000)='/dev/sg#\x00', 0x1)
readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000a61000-0x3e)=""/62, 0x1fb29bf1451904b8}], 0x2000000000000041)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000967000)={<r2=>0x0, 0x0})
r3 = gettid()
getpgrp(r3)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000819000)={<r4=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ac5000)={r2, r4})
setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000030d000-0x4)=0x6, 0x4)

2018/01/26 10:27:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/ptmx\x00', 0x40800, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000889000)=""/173)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(r0, 0x9)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000554000)=""/205)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00008d7000-0xe4)=""/228)
ioctl(r1, 0x6, &(0x7f00006eb000)="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")

2018/01/26 10:27:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
bind$inet(0xffffffffffffffff, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
sendfile(r0, r1, &(0x7f0000961000)=0x0, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cbf000)={0x0, <r2=>0x0})
sendmmsg(r2, &(0x7f0000f44000)=[{{&(0x7f0000e6c000-0x58)=@nfc_llcp={0x27, 0x0, 0x5, 0x1, 0x8a, 0x6, "c58d4e9a8019b40795d42a6325f43364633c9bea18d3a415899bde1decdc2fba986798038d0102729445fab0beb36e8566f26b1063d6d63a25172e4a56fe84", 0x0}, 0x58, &(0x7f00008e0000)=[{&(0x7f0000024000)="2549ef602abd0782db4f14eabfc2f14c7cbe0bd539a3ab1f7560f7727ad3156bf4d05e30c4cb2243ba1b57571bb645b23499fd1fc7a94d34ef5f", 0x3a}, {&(0x7f00001fb000)="df30f51fd04899633fef5a589bde4f38acfff1069d9a85303da476126326ccf078fd7dcf25dbb7b474eb39af4468026f8349d796e7dc7e2c630d5c5821cfae3cebcf48b8f312bb558f6c4a255eec57d4d6583e817474684566e403a9b8576f1e6cbd", 0x62}], 0x2, &(0x7f00007c0000)=[{0x74, 0x0, 0xfffffffffffffffc, "e1ab86cb9621011e1ed47a10d93f373019991c19692f2fa365b47b70e9c3aea9cc40179912a0907c580c56fd4a1eb5041871e99f001887f2bcbc0fbe7ad51e66845640d99275507f167fc5d5f7da6d6a815791853737dbe1698e1a348b87469cbb3d35428d8e85f7"}, {0xb8, 0x101, 0x9, "9e1f37eb90869664664678bd6fca6fa573acfb85d5b3d2f8bbc6304a40cea3313e4fbb16da24b1cfeebe3b180a2b8e8d6ffc8bd1af22a7d958723b78d8c4e536a73715063f8873032c5742294a4f8a04f88fc42de576e24ea94c9f77f1cf3222d46024573cb3d5a090d7f793c81393f818d178d39d2f74f6c56c660a1238d9a4ce42ce5b75576f85db4009e74e278ded703e579f22355f5bf86c79f25bc9ca982dfa3cd055638ad87a"}, {0x38, 0x0, 0x2, "866fc3acea48a4b51510264e134ab511cc2687a4f42c3e710dc49b57514309d0f8a53a1fc9605cc6fad74e9c"}, {0x9c, 0x1ff, 0x8000, "e8fe634498b07c79001f7ad02ca562290dab74d1894814bde74105b73b78918908f9ac41287b2339f40b65170be8ac890c1ed2f57aa13e53cd27bb0bac2f9393b8c296f96062fa8cb84a767f6720c40d669b49beb736e3991fda53578a6736fbeed641c236faa8804ecf1ad37e493dcdfe04effed310eeeff9cb219514b6ed82c76cf3b72889e7e4dc917c10682ef6ca"}, {0x80, 0x11d, 0x101, "d187bb9551ccb807641e4d68a425b243d9d179c85d68efc3caf1b0a7165a5e4a2cad845987b6a7f5e212649de4d6bbf3b9e80ad79f798b6d4ea7c387b2fa78b129305d4b9b5cdeca8df50dfba9a98922ba0d9eef2ac2f31808b67d34aa1be3f9aab6540582a6a9aed1031807d9604e0f4e5c"}, {0x24, 0x104, 0x400, "b88c71bd22ba3564a9beef3f4d2d2ed1e106cfc26b4e46"}], 0x2a4, 0x4000}, 0x7ff}], 0x1, 0x24000800)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000018f000)={0x20002004, 0x0})
epoll_pwait(r1, &(0x7f00008a7000-0x48)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000cd5000-0x8)={0x0}, 0x8)

2018/01/26 10:27:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000002000-0xa8)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:40 executing program 7:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f47000)='/selinux/checkreqprot\x00', 0x68200, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d81000)={0x2, &(0x7f00008e7000-0x10)=[{0x6, 0x100, 0x101, 0x1f}, {0x2f, 0xfc, 0xf79f, 0x90d}]}, 0x8)
symlink(&(0x7f0000d36000-0x8)='./file0\x00', &(0x7f0000db5000)='./file0\x00')
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e0e000-0x4)={0x0, 0x0})
lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000801000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000001000002d6a0006a0", 0x1ac, 0x0)

2018/01/26 10:27:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$sg(&(0x7f0000e61000-0x9)='/dev/sg#\x00', 0x0, 0x8001)
ioctl$TCGETS(r1, 0x5401, &(0x7f000009e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000541000-0x8)={0x8, &(0x7f0000e4e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
connect$inet(r2, &(0x7f0000051000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffac)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca2000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000c22000-0x4)={0x9, 0x0, 0x1f})

2018/01/26 10:27:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
fcntl$setlease(r0, 0x400, 0x2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0xe9e, 0x43)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000034a000)=r2)
ptrace(0xe2cf49763b0098ae, r2)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x200)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000633000-0x10)={0x3, 0x200, 0x8, 0xb})
r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00003fb000)=0x0)
sendfile(r1, r1, &(0x7f00004f6000-0x8)=0x0, 0xffffffff)
ioctl$TCSBRKP(r0, 0x5425, 0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000045d000)=0x0, &(0x7f0000763000-0x4)=0x4)
timerfd_create(0x6, 0x80000)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005c8000-0x4)=0x0)
memfd_create(&(0x7f000000e000)='\x00 ', 0xffffffffffffffff)

2018/01/26 10:27:40 executing program 1:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/policy\x00', 0x0, 0x0)
connect(r0, &(0x7f0000c0d000-0x10)=@nfc={0x27, 0x6, 0x9, 0x7}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e07000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x406, r1)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
write$sndseq(r0, &(0x7f000082c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x4}}], 0x30)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0})
write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/sequencer2\x00', 0x204800, 0x0)

2018/01/26 10:27:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = memfd_create(&(0x7f0000548000)=':+eth1.@\x00', 0x1)
ioctl$TCSETAF(r2, 0x5408, &(0x7f00007c7000)={0x2, 0x5, 0xfffffffffffffffe, 0x5, 0x80000001, 0x3, 0x2, 0x7d, 0x9, 0x6})
ptrace(0x8, r1)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000002000)={0x0, 0xe, 0xfffffffffffffffe, @thr={&(0x7f0000001000)="", &(0x7f0000ad7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0)
r0 = memfd_create(&(0x7f0000795000)="5d1900", 0x0)
ftruncate(r0, 0xfb8)
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
sendfile(r0, r0, &(0x7f0000cbc000)=0x0, 0x40)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d73000)=0x0, &(0x7f0000c50000-0x4)=0x4)

2018/01/26 10:27:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14)
r1 = syz_open_dev$mice(&(0x7f0000fa5000)='/dev/input/mice\x00', 0x0, 0x4800)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bb9000-0x4)=0x8, 0x4)

2018/01/26 10:27:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x100100)
madvise(&(0x7f00008d7000/0x2000)=nil, 0x2000, 0xf)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b18000-0xb)='/dev/hwrng\x00', 0x200000, 0x0)
sendto$ipx(r2, &(0x7f0000610000)="3460cf12bc39a45bfa787f73565aa4ffcbe4de1416b14ff9a7716d5a46909136fec98640ef8ccbaa0c138f75b2d006f7dc0c8d8fc28d7058d8418d9ccf56c907903fcdab9419f9fb85168fd2fd21ffd544bebaaa6f1525925b2a91ef0a024bcd3df54db7799b06950e76777a553b5d595911d68855bb28535bbaafdc7df48248e954336703cc207e067e086ebce0d0bfca57846d84983c6a6d", 0x99, 0x90, &(0x7f000002d000)={0x4, 0xffff, 0x5f39, "86ba241313d0", 0x6, 0x0}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = dup3(0xffffffffffffffff, r0, 0x80000)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ef3000)=0x9, 0x4)
socket$inet(0x2, 0x3564a3ad4434b39f, 0x8)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00004c0000)=0x0)
readv(r1, &(0x7f0000320000-0x20)=[{&(0x7f0000ffc000+0xa01)=""/201, 0xc9}], 0x1)
dup3(r0, r3, 0x80000)
fcntl$getown(r0, 0x9)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000689000)='/dev/sequencer2\x00', 0x400000000024419, 0x0)
sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d81000)=0x12, 0x0)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/selinux/status\x00', 0x0, 0x0)
bind$inet6(r4, &(0x7f0000fef000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c)

2018/01/26 10:27:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00')
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x8, 0x8, 0x6, 0x3, 0x10000}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
readv(r0, &(0x7f0000d14000)=[{&(0x7f0000e1d000-0x2f)=""/47, 0x2f}], 0x1)
r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
syz_open_dev$sndseq(&(0x7f00003c8000)='/dev/snd/seq\x00', 0x0, 0x80)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
readv(r3, &(0x7f000060c000)=[{&(0x7f0000694000)=""/219, 0x12b}, {&(0x7f0000029000)=""/119, 0x77}], 0x2)

2018/01/26 10:27:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
poll(&(0x7f0000891000)=[{r0, 0x0, 0x0}], 0x1, 0xb4e7)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b13000)=0x6, &(0x7f0000fa3000)=0x4)

2018/01/26 10:27:41 executing program 2:
mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r0, &(0x7f0000057000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000015000-0x4)=0x10)
setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000057000-0x55)="a8684a92733fa3e272c0dbc7deaf71d9be73f9d12380aee689a567d37542d69868be40cada7d2d62c29fac93f0e54e44551769d4f837ed44fbfa2daa77978283b81e126c967d11ba375702a5a23ac6a20b7672e9e3", 0x55)
r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x9, 0x0)
ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0)

2018/01/26 10:27:41 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f00006e4000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000)
r1 = socket$inet6(0xa, 0x80000, 0x9)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006ae000)={<r2=>0x0, 0x9423}, &(0x7f000026b000)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f0a000)={r2, 0x10000}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a50000)=0x0)

2018/01/26 10:27:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000a86000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$KDDELIO(r1, 0x4b35, 0x401)
pipe2(&(0x7f0000c19000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c9c000-0x8)={0xffff, 0xff}, 0x8)
tee(r2, r1, 0x6, 0x0)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000936000)=<r4=>0x0)
syz_open_procfs(r4, &(0x7f000054f000)='net/fib_triestat\x00')
fcntl$setpipe(r2, 0x407, 0x0)
tee(r0, r3, 0xa7, 0xf)
pivot_root(&(0x7f0000ee9000)='./file0\x00', &(0x7f0000cfd000-0x8)='./file0\x00')

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_getsetattr(0xffffffffffffffff, &(0x7f0000753000-0x20)={0x4, 0x2, 0x0, 0x8001, 0x9, 0x1, 0x0, 0x1e20}, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = syz_open_dev$binder(&(0x7f0000426000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f000084e000-0x1)='\x00', 0x2)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000ce2000)={0x9a, 0x9})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
syz_open_dev$binder(&(0x7f0000512000)='/dev/binder#\x00', 0x0, 0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000fb8000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b5b000-0x50)=[], &(0x7f0000788000-0x20)=[]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f9d000)=""})
r2 = open(&(0x7f0000dfb000)='./file0\x00', 0x400000, 0x20)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009db000)={<r3=>0x0, 0x0}, &(0x7f000074d000)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000077b000-0x8)={r3, 0xffffffff}, &(0x7f0000e86000)=0x8)
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockname$inet6(r4, &(0x7f0000bd2000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000779000)=0x1c)
getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000049000)=0xffffffffffffffc1, &(0x7f00003ce000)=0x4)
mq_unlink(&(0x7f0000032000-0xf)='(#*bdevsystem(\x00')

2018/01/26 10:27:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
bind$inet(0xffffffffffffffff, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000dc000-0x11)='/selinux/enforce\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000db0000-0x4e)=""/78)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/rfkill\x00', 0x48000, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000868000)=0x3)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d73000)='./file0\x00', 0x0)
ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00001d4000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}})
getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00003ec000-0x4)=0x0, &(0x7f0000894000)=0x39b)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="")
creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000978000)='./file0\x00', 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockname$unix(r0, &(0x7f0000e9b000)=@file={0x0, ""/108}, &(0x7f0000fd9000-0x4)=0x6e)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006ad000)={<r1=>0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00009b7000-0x4)=0xc)
sendto$packet(r0, &(0x7f0000dd6000-0x50)="ae1e1043a64350966106fb49b4940aef6c01ab1c9bfc4804986f857bf0f685fddf9cf5f7c2dd2cf97b531782a0b727301a34f6bf94d0d7a69820006a6c1a4975b6da96564a58248cf666abacd84f319e", 0x50, 0x20004000, &(0x7f0000659000-0x14)={0x11, 0x1f, r1, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1}, [0x0, 0x0]}, 0x14)
r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0)
unshare(0x40600)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000696000-0x10)={0x9, 0x7fff, 0x3, 0x55a}, 0x10)
writev(r2, &(0x7f00002b3000)=[], 0x0)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd1000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
poll(&(0x7f00007a2000)=[{r0, 0x80, 0x0}, {r0, 0x4, 0x0}], 0x2, 0x7)
writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1)
getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe)
r2 = dup2(r0, r0)
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00001b1000-0x1)=0x0)
socketpair(0x10, 0x0, 0xffffffff, &(0x7f00001da000)={0x0, <r3=>0x0})
accept4$netrom(r2, &(0x7f0000968000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000833000-0x4)=0x48, 0x80000)
r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
rt_sigreturn()
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007a9000-0x18)={<r5=>0x0, 0x1, 0x8, [0x9, 0x1000, 0x9, 0x1, 0x2, 0x80000000, 0x4, 0x1]}, &(0x7f00000d6000)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000adb000-0xa0)={r5, @in6={{0xa, 0x0, 0xad, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xe87, 0x80, 0x3, 0x9}, &(0x7f0000f32000)=0xa0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)

2018/01/26 10:27:41 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0}, 0x800)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x1, 0x8, [0x200, 0xffffffff, 0x7fff, 0x3, 0x7, 0x3, 0x1000, 0x401]}, &(0x7f0000000000)=0x18)
prctl$seccomp(0x16, 0x1, &(0x7f0000e90000)={0x0, &(0x7f0000c46000-0x8)=[]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0)
ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000f57000-0x28)={0x4, 0x1, 0x0, 0x8, "835255fa82ff0b2ec8982d8da2822f74ff0316972d69b885588d7ef1dac2844a"})
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0x3f)="9bd79bd93bc5060971e1e106d9232807e92043ea60a4e81a14c5de7be7abda09c9c2d470c575ff839edd2940b0d02abef84e9d526d2e6478212f1eb2eddc00")
socket$unix(0x1, 0x7, 0x0)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0xc0001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000f15000-0x8)='./file0\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000420000)='net/ip6_flowlabel\x00')
sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x37b4cfdd)

2018/01/26 10:27:41 executing program 1:
r0 = timerfd_create(0x3, 0x80000)
r1 = timerfd_create(0x2, 0x800)
r2 = socket$pptp(0x18, 0x1, 0x2)
r3 = socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = mq_open(&(0x7f000025a000)='\x00', 0x801, 0x0, &(0x7f0000001000-0x20)={0x5, 0x0, 0x7, 0x9, 0x6, 0x4, 0x2, 0x80000001})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20200, 0x0)
r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000222000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = accept4(0xffffffffffffff9c, &(0x7f0000d23000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f00009e3000-0x48)=[{r0, 0x10, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x6040, 0x0}, {r3, 0x4, 0x0}, {r4, 0x0, 0x0}, {r5, 0x3402, 0x0}, {r6, 0x2210, 0x0}, {r7, 0x2, 0x0}, {r8, 0x10, 0x0}], 0x9, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={0x6}, 0x8)
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a17000)={{<r9=>0x0, 0x0}, {0x0, 0x0}})
clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={r9, 0x0}, 0x0)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d99000)='/proc/self/net/pfkey\x00', 0x20300, 0x0)
mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d99000)={0x0, 0xfff, 0x4, 0x5, 0x6}, 0x14)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$void(0x15)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f000095b000-0x8)=[{&(0x7f0000df5000)='n', 0x1}], 0x1, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x276, &(0x7f00004e1000)="")
sendmsg$nl_route(r0, &(0x7f0000bc2000-0x1c)={&(0x7f00003fb000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00005ea000)={&(0x7f0000cfd000)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x7, 0x1, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x800)

2018/01/26 10:27:41 executing program 5:
r0 = socket$unix(0x1, 0x5, 0x0)
listen(r0, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x800, 0x5b0fc3b4, &(0x7f0000000000)={0x0, <r1=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x3, 0x667}, {0x4, 0x1}, 0x63, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={<r3=>0x0, 0x5}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={<r4=>0x0, 0xffffffff, 0x8001, 0x0, 0x6ee0, 0xe6ec}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={<r5=>0x0, 0xf26, 0x10, 0x2, 0x5}, &(0x7f0000002000-0x4)=0x18)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@in6={0xa, 0x2, 0x7d09, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0x41)="c956b26f84c82ac3fe5222802b6b9925c64333e33bcee2b698ffbf9abd134b84df99b3f6ed6a8c3ff04186972ba99d11d12b0fce01a1830be1b8059d0b1db1d0da", 0x41}, {&(0x7f0000001000)="", 0x0}], 0x2, &(0x7f0000002000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x0, 0x7fffffff, 0x40, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0xffffffff, 0xfffffffffffffffb, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8001, 0x1, 0x800, r5}}], 0x84, 0x4004004}, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="1c2e152567b097152b66baf587b44378", 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x8000b, 0x52, &(0x7f0000002000-0x8)={0x0, <r6=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4)

[   82.656492] binder: BINDER_SET_CONTEXT_MGR already set
[   82.662157] binder: 18823:18845 ioctl 40046207 0 returned -16
[   82.670952] binder_alloc: 18823: binder_alloc_buf, no vma
[   82.677097] binder: 18823:18845 transaction failed 29189/-3, size 0-0 line 3127
[   82.694098] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/26 10:27:41 executing program 7:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/create\x00', 0x2, 0x0)
socket$netlink(0x10, 0x3, 0x40000000000007)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000015000)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000015000-0xb8)={0x0, 0x81, 0x3f, 0x3, 0xfffffffffffffffe, 0x80, 0x2, 0x80000000, {<r1=>0x0, @in6={{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb8, 0x7, 0x3, 0x40}}, &(0x7f0000015000-0x4)=0xb8)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000014000)={r1, 0x3, 0x1, [0x6]}, &(0x7f0000004000-0x4)=0xa)

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dca000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bd4000-0x4)=0xc)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e22000)=""/138, &(0x7f00006d1000)=0x8a)
setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4)
bind$inet(r0, &(0x7f00007a4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
write(r0, &(0x7f00003dc000)='p', 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000002000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x18)=[&(0x7f0000001000-0x6)='7ppp0\x00', &(0x7f0000001000)='}+%\x00', &(0x7f0000002000-0x7)='cpuset\x00', &(0x7f0000001000-0x10)='/selinux/status\x00', &(0x7f0000000000)='/selinux/status\x00', &(0x7f0000002000-0x10)='/selinux/status\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x6)='nodev\x00'], 0x400)
ioctl$KDSKBLED(r1, 0x4b65, 0x8)

2018/01/26 10:27:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
socket$packet(0x11, 0x3, 0x300)
bind$inet(0xffffffffffffffff, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000e28000)='./file0\x00', 0x80040, 0xffffffffffffffff)
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001fc000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000-0x4)=0xe8)
chown(&(0x7f0000cff000-0x8)='./file0\x00', r1, 0x0)

2018/01/26 10:27:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x5, 0x0)
syz_open_dev$evdev(&(0x7f0000667000-0x12)='/dev/input/event#\x00', 0x3, 0x100)
ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00002aa000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}})

2018/01/26 10:27:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000946000-0x5)="6a6d8be048")
ftruncate(r1, 0xf)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000226000)={<r2=>0x0, 0x0, 0x3ff})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e4f000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005c2000-0x10)={r2, r3, 0x8})
ftruncate(r1, 0x800)

2018/01/26 10:27:41 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x1, 0x400000000006}, 0x6)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f00005aa000)=0x2)

2018/01/26 10:27:41 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000fe9000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x101000)
flock(r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

[   82.702773] binder: release 18823:18831 transaction 134 out, still active
[   82.710985] binder: undelivered TRANSACTION_COMPLETE
[   82.720961] binder: send failed reply for transaction 134, target dead
2018/01/26 10:27:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mount(&(0x7f0000634000)='./file0\x00', &(0x7f000037b000)='./file0\x00', &(0x7f000072f000-0x9)='efivarfs\x00', 0x10, &(0x7f000083d000-0x1000)="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")

2018/01/26 10:27:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21, 0x0, 0x0}, 0x14)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002a1000-0xe)='/dev/keychord\x00', 0x10000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000357000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000)=0xe8)
r2 = getegid()
fchown(r0, r1, r2)
ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7)
mq_getsetattr(r0, &(0x7f0000607000)={0x4, 0x7, 0x7, 0x4, 0xfffffffffffffffd, 0x6, 0x4, 0x101}, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f00005a2000-0xc)='/dev/ashmem\x00', 0x40, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getresgid(&(0x7f000094d000)=0x0, &(0x7f0000bd9000)=0x0, &(0x7f0000211000)=0x0)
setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000b26000-0x8)={0x0, <r0=>0x0}, 0x4800)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d23000-0x4)=0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c)

2018/01/26 10:27:41 executing program 4:
lookup_dcookie(0x0, &(0x7f0000106000-0x3f)=""/63, 0x3f)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/01/26 10:27:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="")
unshare(0x400)
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000f05000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000886000-0x40)={0xa, @time={r1, r2+10000000}, 0x7, {0x1ff, 0xbdc0}, 0x2, 0x1, 0xabf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:41 executing program 7:
r0 = memfd_create(&(0x7f0000e55000-0x28)='&vboxnet0user[posix_acl_access.selinux)\x00', 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0xd0)=""/208)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000155000)=0x7, 0x4)
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000939000)=[{{&(0x7f0000416000)=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, &(0x7f000083f000)=[{&(0x7f000031f000-0x73)="a2f5922c4200bcee22c2fddbbd4646019867c59c54554eacccd203ce962b87ef9ebd6cae56f6f2ca6c158030e77f36c76bed86af55a22258e52519ddf5aa64fd133918c34e474aeb878916f05432feab1a62c7afa1283f3701a3e3e9f08b316e2664ebdb44dd1be6818662a119b0c91e89227e", 0x73}, {&(0x7f00002e3000-0x40)="4bd67b1ba5e35cb3e213df9bb9e306b583d177cb3d1c3b77164fd07c694f9a915840dd35206e39f798bc88f451ee170aa929f2cb88a7ee3fcb9f39bb28357e3c", 0x40}, {&(0x7f000029b000-0x4d)="41f5eaf60e97b2f4ce7af6b5795054fd3b770670b4c21f8d41e3d67d14147119b04e90f0cab05730932746613452617a92a2c55ead4a8b695bc848d097cc3f859076b82ae609b2c3becf8b7fc2", 0x4d}, {&(0x7f00002e4000)="4b5b6b21f33361362208cf014d8ba9240c32125f3cb06dea838f72e599d0f482f89b8b96c30e4d3c916412c1de7de047ffe82bb87154065b5cb43daa5330e1f5fdcc7bdeb3db7a22b3fe8e6729da19b82b3fdc2ee43aa523c7f5cee7dcbd859b7c27179da36c", 0x66}, {&(0x7f0000939000)="a534bf728c18d92bda8de04ce19bbc3e1989881c98667d95adc9448313d372d8ffd4046fa7eaf7f89678c340ecd1cfb5529a8045999782b6ed", 0x39}, {&(0x7f0000102000)="8fac4055aa787b9f81af8bf3c794d093212eedeedf377f9ec027916f5e6c8f763bca27e5f3d5421eaf62a003f7e4fdb562f9bc5996ca955a45cff111428102954339e562e3695e225a13a6983fb61e805aacea8fa1d4ca911d51de57e246cbce42d0f846a29dc59eb05219c082f4c1096e6c3568d15df9508e6d", 0x7a}, {&(0x7f0000939000)="351dd0a9cce76d399d8921b6ef88b557413c6913f3861fdbf3643e36115ffbed72b170c0271df625742140cc38ccd69e77fd7144d469c142de547f952adab00ca8f15d2055d67a7bf149d21e0a680f828e59c31d706da0adf83b6e7b4e33730665be9066a3169cc2355cb5c5e09850ce9a0428a4d7aaef6636578c1f37ce7a6623d6c15be7c1c0e43174db5fd1d434d1221ba85d0973339af9f70031e17d08dfa70f3cd3d14b931a927e5be1747614f061ee060843206aec91ee", 0xba}], 0x7, &(0x7f000093a000-0x164)=[{0xf0, 0x112, 0x6, "3a21e0294c2a2c870ec18d512335fd5b153cdb167c16abc6ccb538d096bfc19fb503d2265d3d81489325f68119a435527371a70265cb3f1e83dd4e181fede91b3fc4a2cda89c1b6a6f32235f8a32974ad3ad204b51fe27d808a89884fdd706da6df0fad02f876c342aeb0987ca5c71d08d61c06b2e0cc080cc72926012e64e1167dfd2da489b8f386443b925cbfc738cd569e219b54c13f36b85fbee4de7ace16726eca339ce621afb3bb9d4f891bf01d89378bc137382989390cdb1c3a7917633ba0371749d2e18a4a937a4465c61598b79033ee25dadc0554e92c9e5bfb3d323db"}, {0x74, 0x0, 0x8001, "2b80101409aab9fa28c3d3c706dd478f12d689e7c244b3dd760e0c48eab4abd827f9d49828d42be9c7b9d9c7636b06ccc2b7ace7090370e70f37dab3bb946f4f357fe93125623fb6d3784b6f7818ccc4375398f377698bff1b2d39dadd7418ae7933b90c500624d0"}], 0x164, 0x800}, 0x101}, {{0x0, 0x0, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x4044085}, 0x8aa5}, {{&(0x7f000074e000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='bcsf0\x00'}}, 0x1e, &(0x7f00002ba000-0x40)=[{&(0x7f000093a000-0x60)="e1312a275e69869543c5f29770f6887c075e0c1bca414cea177886e890ac80d2da2259affa6db300ce10604f5a8b70f4dd68f98ff3a2fc110b5e95b47e1d8f8c38f97fb12038a5347796e113c071b670ddc5bb3276defb214e710f32c82fa70c", 0x60}, {&(0x7f000004b000)="9d8835d5f4a1fb88942cec779eb1ccaec66962a91f90bf1a004cd067", 0x1c}, {&(0x7f00006d2000-0xa)="9cd5346afd09fd0ce262", 0xa}, {&(0x7f000079f000)="bab7dec8870b508e1e74ae85062789e2b4dbcba69b762f18c17f53b29982b856267f64e314f3c83caec6530670027b005c6edaed7a534ffcc5ee15de2439c1bb08a3e7cc8368ec16972589fb67e12d102faa5b8bec307e1c465d6224f2a64b83bb813591504a7f6c56ff09044d63dd427eb381266f08c5b0e827920590b55af6b45a426310439698cf9125a0e309f2d01bbadb1248b56ffde1aabde4aa240c6b3d40628e7b8f5b1b0b3d6670c80c7542b363f0de38dd4f0d55f4cff21f4aae94c57a9e59af97", 0xc6}, {&(0x7f000093a000-0xf5)="d9b4091a22bf62483b1548012a49a34783c5658bdc9f60c94eb1b56e0a2dc07c454f74743f3c9d1dad90055d4819f1799fd5f2d1f163274e38a8e066aacc37b0c89abd5f5499dd939e8a51f4cbf16cca0bde6e530af2c8e47560969ef3eb898530fa29958fe00d42a997f26ad649f7b107b1492a75d5f597af18631a09d68d5281e4f1fb7967f0adea3c6a7724f04be01e6bb717acf960cfbdcba304f668b5d57bf1b6de9f1baff89f1d4f66ada631dc7e1cfcdd11fc8b04874a4046a50439faa8924e61e8a1a5c62e3a7b15ef6c92286f0d3298e828d480ae53e3b3393b0e1a4b8bf88c192f278e4643a8c7d648c072aa602170ea", 0xf5}, {&(0x7f0000762000)="cd5b076d3726", 0x6}, 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{&(0x7f0000810000-0x50)="82de5b5e52bb16a8bb3a3872db6d4d374b841776891e12c0585ba5ce8547464f55f10a47d9a4e1b455ec7236d8cd0105aa92761f0c7848729743d13a2918cb8b40029213a9269f3241d40834da3e4fe5", 0x50}], 0x5, &(0x7f0000939000)=[{0x104, 0x10b, 0x40, "6b08d81445820d4fe427f2b4fe60eac30f2796a8614b8ee21c1939107495c72621055734a622e139e8ad891a1fdc1f1d1d36bce3811818557f76d4a498026b8afd835b809305c6ad5084b98c91487dc31f8706b65fd5acbc36a1f58e107712e0adab82a289371af906bd8f427826619bcdbd48fd32ddd2cdcdde5f2d8cfdc793f2a9729c284d0b2ae61dc68fa3f8baa6fa623e630b1deac7b4955d788ebc3bbfa45bc0b00bbbc2f4b6dbc29981a0b90c78097b62b893f61b2105347938c2fbb6106dbdfbd844a82a6e9b08434f0229fafcd2758315a631ca2f25ce583dd9548052b79ca7add73711dfe3d937c71c0b01e6127664c4"}, {0xa4, 0x119, 0x400, "f6d0d4753238b89366db3438ed283062f233f77f0f8c21352dda2033df232b7b8fb3db5913d3d250e9aa70ddb1fdd578c3fb2262d09ea6717a97a416fa72c5ca65c3ccde06d8d8449d30a89d73c3fd36458656e3ab775bfc73c96d233a5f11ccba58781f67dc436e0aefc4e646fc702ac31c0b6bd2b7d3244e5674729d87b21179646f135814e50d0fa2b33118c9a41afab89f0d8e9c95"}, {0x100c, 0x10a, 0x1, "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"}], 0x11b4, 0x10}, 0x4}], 0x4, 0x20040000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000112000)=<r2=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000268000-0x10)={0x2, 0x1, 0x7, 0x100000000, r2})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x21, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000e47000-0xf)='net/ipv6_route\x00')
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000133000)=[], 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x2000}, 0x20)
r1 = socket(0x10, 0x800, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001fe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r1, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x70)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$sndseq(&(0x7f000049f000-0xd)='/dev/snd/seq\x00', 0x0, 0x181)
poll(&(0x7f0000e99000-0x48)=[{r1, 0x0, 0x400}, {r0, 0x9, 0x7f}], 0x2, 0x401)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002d9000-0xdd)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000934000-0x4)=0xe8)
close(0xffffffffffffffff)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/dev/sequencer2\x00', 0x2, 0x0)
dup2(r2, r1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004f7000-0xc)={0x4, 0x0})

2018/01/26 10:27:41 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea6000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009eb000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000127000)=0xc)
fcntl$setown(r1, 0x8, r2)
clock_gettime(0x0, &(0x7f00004b2000-0x8)={<r3=>0x0, <r4=>0x0})
write$evdev(r0, &(0x7f000003e000-0x20)=[{{0x77359400, 0x0}, 0x8000, 0x5, 0x276}, {{r3, r4/1000+10000}, 0x3ff, 0x1e, 0x9}], 0x20)
fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
ptrace(0x4207, r5)
ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000827000)={&(0x7f0000fa7000)="", 0x0})

2018/01/26 10:27:41 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c57000-0xf4)=""/244, &(0x7f0000000000)=0xf4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
recvfrom$unix(r0, &(0x7f0000623000)=""/122, 0x7a, 0x0, &(0x7f0000dd3000)=@abs={0x1, 0x0, 0x2}, 0x8)

2018/01/26 10:27:41 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x17)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0x69)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x64)
setreuid(r1, r2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fdatasync(r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x4)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000001000-0xad)=""/173)
sync()

2018/01/26 10:27:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000464000-0x8)={<r1=>0x0, 0x1}, &(0x7f000071b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000127000-0x6)={r1, 0x3}, &(0x7f0000e8b000-0x4)=0x6)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind(r2, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80)

2018/01/26 10:27:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000b3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
munlockall()

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000a83000)='/dev/input/mice\x00', 0x0, 0x20100)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a1f000)={<r1=>0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x5, 0x10000, 0x1}, &(0x7f0000a1e000)=0xa0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a15000)={r1, 0x8000, 0x4}, &(0x7f0000f38000-0x4)=0x8)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a77000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000b1000)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000326000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000064e000-0x20)={0x3, 0x0, 0x1, 0x0, 0x0, 0x8, 0x6, 0x5, <r4=>r3}, &(0x7f000095f000-0x4)=0x20)
r5 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ba8000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000080000)={r4, 0x5, 0x5}, &(0x7f0000868000)=0x8)
fcntl$addseals(r5, 0x409, 0x7)
write$evdev(r5, &(0x7f0000111000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x10)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x8000f, 0x35f, &(0x7f0000235000-0x8)={0x0, <r0=>0x0})
listen$netrom(r0, 0x8000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0)
writev(r1, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000031a000-0x6)={<r3=>0x0, 0x2}, &(0x7f0000cdd000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c5c000)={r3, 0x4}, 0x8)
ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0})
writev(r1, &(0x7f0000b8d000-0x70)=[{&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a", 0x43}], 0x1)
clock_gettime(0x0, &(0x7f00001f2000)={<r4=>0x0, <r5=>0x0})
setitimer(0x2, &(0x7f0000f26000)={{0x0, 0x7530}, {r4, r5/1000+30000}}, &(0x7f000003d000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$TCSETA(r1, 0x5402, &(0x7f0000a59000)={0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 10:27:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000-0x1)={0x1000}, 0x1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 4:
r0 = syz_fuseblk_mount(&(0x7f00004d9000-0x8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r1=>0x0, 0x0}, 0x4000)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000771000)=0x1, 0x4)
pread64(r0, &(0x7f0000001000-0x91)=""/145, 0x91, 0x0)

2018/01/26 10:27:41 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000232000)={<r1=>0x0, 0x8}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ac000-0x8)={r1, 0xa25}, &(0x7f0000000000)=0x8)

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000133000-0x8)={0x20071026, 0x0}, &(0x7f0000bb7000-0x18)={0x0, 0x4, 0x0, 0x0, 0x80000000000, 0x0})
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00')
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2)
setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000757000)="e75d5967269f4078f8e54fabdff9c0fa5824557b30b6ac3b2497c3b7ccecfe4fac438cdccbde8df6e24db274d555875d722f852ebd79934dded8419ea18b22ee51ccf3a1d67d35bc7ed8f5ce775af03215b8e44e22bd8fa4e3f16a431bcc3056c32aee09142249b0a0a68268c7ae189a09062c4712927ec52a25aa81230a28ff7dad48113a7cffd2e4588518466457ec5c2285eea0d6e7752627689062fd6b442393fdb6d99801f174af81d5", 0xac)

2018/01/26 10:27:41 executing program 7:
chroot(&(0x7f000036a000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3c000)={0x0, <r1=>0x0, 0x0}, &(0x7f000073b000-0x4)=0xc)
getgroups(0x7, &(0x7f0000eeb000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0x0, 0x0])
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
fchownat(r0, &(0x7f00002bd000-0x8)='./file0\x00', r1, r2, 0x100)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0xb)

[   82.947338] audit: type=1400 audit(1516962461.335:116): avc:  denied  { net_bind_service } for  pid=18936 comm="syz-executor6" capability=10  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/26 10:27:41 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000484000)='/dev/sg#\x00', 0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000190000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000727000)='./file0\x00', 0x41)
mq_getsetattr(r1, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f000001b000)='./file0\x00', 0x80, 0x14)
sendfile(r0, r0, &(0x7f0000013000)=0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r0, r2, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000001c000-0x8c)={0x100000001, 0x951e, 0x1, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$packet(r0, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x2)
r3 = dup(r0)
recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10)

2018/01/26 10:27:41 executing program 1:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x543, 0x3f, 0x1, 0x100, 0x7, 0x5, 0x6, 0x942, 0x4, 0x6, 0x8, 0x6})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
lseek(r0, 0x4, 0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0xdd)="c383d38aa8431e62a1ca4a05e253fea1f8191711c9b0864f69a7895966731cbab8be24ad40e7a83b5fd36dbaccfc75c3cef160bb75d9d49b32a53a3d74f8e482158cdf09de9459c636e1314634c6e87a2d7c545cdad40f5875d5b0ce149203f78b43ba19d22ea47c735e2d929fce06ececad02482c49be016a6d7d6a9488c4fb9d5b451e0279cc45cb7b81c6ebcd43180dbaa29eedc12ac5d0897f9f71e120b7034afba9b948b80b1d596da7b4059d0d0bdad402a48231661c36bfded3c41263109220f1d3c582872305a122aad3181b5c542872590f91dac3c77f1eba", 0xdd}, {&(0x7f0000001000)="3d4ae583838cc26ac6d8d5a818afc37263694ea770a0e46c79a02c15869a269925289403a23ad197842ffce44bd2fa50eca26b9ae3cccc5cb51121ae64a9eda8a312e595f05d42edab8b33b241d80a99e2ab325aa37d6e6133dcc8c0d0335f", 0x5f}, {&(0x7f0000001000-0x58)="adf5ff9054a15490552f38cab9e973b1f2d5e1f34c12370b4cedf44f3278b405377242b84d06cd6fd5ff93e3a64e9b708a85f23b4d0050fd06435294b0bc97fb85b87d774766f78f9fa290e8e3c941798fd6939277a97ef0", 0x58}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x90)="35cbe854d5f3e80a560286261cb2799b4846794fa00c5a4019496941f60ecac3ee992ca3d2d17e971530fbf93067adfbd31313886671b6b00264a086ef54afeb8c283c16c08a6d47d3d58342a64dd291a8ed467797cf1534a420edcf4dad68f98ba0a862957fc85137cab16b48e3862c579107ba6e6ec8e866cc88222eb649d2577f83dc8c4954480b97cfb4f965f6fa", 0x90}, {&(0x7f0000001000-0x63)="67e2335bfea82f40e0c997209c665c4448ee20dba39421bd25874e39fd62befb33f3bb9d4392b7d05576ac3d51f48b09eee50e664342658b86dce942a76d418b8fb75107538f8318c6e4c5a807cc4d73ca1143f46b3171d020ea23b185dbf07422b71d", 0x63}, {&(0x7f0000002000-0x56)="0c75c4bede45d8ee9a99854cda47cea71765e599fde7d8ea734e111c5855c12fedfa75d8191ea7f846ee1c91968bb40f35306b03c02c96cc1bf35b4efd73fcac787654d9fe55aa89c36ba5028d48191a7f750cc7adf8", 0x56}], 0x7, &(0x7f0000001000-0x14)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14, 0x20040000}, 0x2400c8d1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003000-0x4)=0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
rt_sigsuspend(&(0x7f0000003000-0x8)={0x8}, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000+0xc55)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000002000)={0x1000, 0x3})
mknodat(r4, &(0x7f0000002000-0x8)='./file0\x00', 0x80a0, 0x0)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002000-0x4)=0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
ioctl$int_in(r2, 0x5421, &(0x7f0000002000)=0x1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0)
fcntl$setpipe(r0, 0x407, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r3, &(0x7f0000002000)=[{&(0x7f0000003000)="ba1060646bb309d2e66cce199dac8de3dab3", 0x12}, {&(0x7f0000006000-0xd6)="1f61fa8df6aab38d1b4332867d97629360cf26b4febc9cc88d4a903fef20d3c972c2c6bab46b18c1ddeaa94f4b5e609ca0e0eb987318f59bef04faa13564653507d675f66978ba1a9f1d41011d5cee514da43ff809e051ececddc63ebc44811a2344378c88dd152e36e0aa1d35d5ed5ec83f81b1f72b8b88010a0e9aa6ab26e2c34e7eb84b426612f9b8996c65de735648443516383ab14c1b1ef04f88268dd8680ff234faccc96e65766df4a0573ddbbbf837be735d66718fce4fd13ce826ff3f866597f54edce2c7caef2e54e25fe114d50cc705d1", 0xd6}, {&(0x7f0000004000-0xed)="1eea3c27c4126413678ab499f26df0216087aa7d86d31918dba310549fdd9897faa30cd8f495619dbdd56d2c2fa5a9be791243c7134ae9733d8262db255d3b2e5538037253078286437cea64729be4570603aefe18a2605d604000465f9084010f35e55b47758b5339a990714b5d1ff1f4170e7d84dd001c6312fb0e45ceaf52726d211d1ae71ac0325458dec5e899553d929543d6c4ad07a3318a6b5d4850602029fc83e63f0ab01380766815e75afaf9b03ba7a217a06f8d316fd4b8900c3ccab7e45999fd2b1e196df4bfe21786c822493cd71b5ff2332ec339aefb2ef58306cb3e950f15991ae00755129e", 0xed}, {&(0x7f0000004000-0x87)="db5f4952b1ba2db99a2d83a88f263f15abdac5f243950e0909b44c7afc0cf054366ecfe091570fcb63c68d0a11f5c2d61c207586f5a68d1c3a2cf4c662619071e7f877f9fbeef289f317563cdd047297135432f114a2c5e826ba8b2cec6e1a3d1aa372b46ff74ab888ff1d502eb08efe772a4a6f9e2a727a525819a1e5667ae8ee2e2ee1596dd7", 0x87}, {&(0x7f0000005000)="2cefdde59de5d78e130dc6882a890035d009cfb57ee90dcebeeff0206c0f79d8455d655fb5998b67bb0e4a4b4848f2a0ab7e8a9924c62ba3242b76125819e1fb305e1671ae798c96d905ec8974d6d20d5a26a635a73e3d2327fabfe0abbfddc48466ca57fa60977fbb0cd868e4dcd913b8dcb99c5d4e964a110c92dd14a9fd1b2d60a76a9faec80bfd", 0x89}, {&(0x7f0000005000)="e51c14f404b26bf41ffa087ccfc05525d23cca84327d2d9f7ec1148c24d939c83cfaffb24cffb2d819ad456804f48dc9fb44989e49b671267fdd90f03ccf6cbae2466a31e7d17927293fb81974e070a8bf794bd7ab42022c08861cf9ace3abf6ef3fb1b65a0b854b43634a413bc7192ff1b09c887253dd8390cb9f2fdb0486c3fee4899c6fb6f12f8759151075e9ebe566b7566d", 0x94}, {&(0x7f0000005000)="0170514ba95363bc50677fdbf35c7d0216f7eba8bc54a9dccc4a01d590dad20faf1a654cb49dc16f770bd6123fdc9a4eaf96efa9d41432582328457a7c44c01cc1ff6f7780d884c945151b561aaaa11ca7673ab1467736b1353cf93cb4609fdc68fea9cb8874a7c46ea3f7cc68084a813f1e563c6dd14c5da022e6ccd85e4c691f3d1476718ea26cab9b5e13c10a998c92b1f0d7c6d2d468bebf01caf1e10ec771348d4cbd17927c4a81f919262516bb783097beaad7fcef62716ca947", 0xbd}], 0x7, 0x8)

2018/01/26 10:27:41 executing program 4:
unlink(&(0x7f0000c0a000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aeb000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bb000-0xa)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000501000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0x4)

2018/01/26 10:27:41 executing program 7:
r0 = socket(0xa, 0x8000000000000802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x80000000, 0x64, 0xdd78, 0x3, 0x6, 0x8, 0x101, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x2, 0x0, 0x80000000}}, &(0x7f0000001000-0x4)=0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={<r1=>0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61e, 0x200}, &(0x7f0000001000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d0e000)={<r2=>r1, 0x1}, &(0x7f0000001000-0x4)=0x8)
setns(r0, 0x4000000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000366000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39, 0x3}, &(0x7f0000541000)=0x98)

2018/01/26 10:27:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000b3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
munlockall()

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00')
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000125000)={0x2, 0x80, 0x4, 0xfff, 0x10001, 0x1})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
clock_getres(0x3, &(0x7f00007c1000)={0x0, 0x0})
getsockname(r0, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10)

2018/01/26 10:27:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000488000-0xd)='/dev/snd/seq\x00', 0x0, 0x620080)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d42000)={{0x8080, 0x0}, 'port0\x00', 0x0, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000e53000-0xa8)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000004000-0x8)={0x0, 0x0})
bind$netlink(r0, &(0x7f0000004000)={0x10, 0x0, 0x1, 0x10800000}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r1, 0x10e, 0x4000000003, &(0x7f0000001000)=""/0, &(0x7f0000003000)=0x0)

2018/01/26 10:27:41 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xc, 0x5, 0x1, &(0x7f0000001000)={0x0, <r0=>0x0})
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x1f, 0xf6, 0x0, 0x3, 0x12, 0x1, "a6f88ce002fb8d35c60bfe9f7c1ad8e980c665b67c3ca163dffdd222ece8ab205fca1298352a5d8a1d8b312771b9b66ac89edc324990feba8dd61318299ee96d", "d2e7df68af43433a76b68dff14fc6fbae63f3b43e54da684d2995758ae237c49150a544a20709e5de30248f53c57687bbde6cd0bb9ca2a24d64ff0ce152693da", "eb72e5306e01a9b87f49c7bb83e8d8f96cb81a09e2f466b696ad8188e621e3c0", [0x0, 0x3]})
pipe(&(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000222000)='/dev/sequencer\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000528000)={<r2=>0x0, 0x6, 0x6, 0x5}, &(0x7f00004d5000-0x4)=0x10)
fcntl$addseals(r1, 0x409, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000047c000)=@assoc_value={r2, 0x4}, &(0x7f0000ab1000-0x4)=0x8)
mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0)
getpeername$packet(r1, &(0x7f00007fd000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14)
sendto$packet(r1, &(0x7f0000e9d000)="a6ea11a8486830e1e3f113b0b339543cafb1071dcc5f42a81bf1e484fb9bba06a3d83baa6162d130e2189403233ba473d3e4e105033bdb4f55552b809e2e7b64e4c063eded3cd0b60960eb32a4bcb456975aa938d9fe03f026564fa4d18afdc5727cea01c5f6a4dd28cb1ea2a1f7fbcb7d8ed3e3c90baf9183310731872ee917046477ab8bbab9c30e76ce", 0x8b, 0x10, &(0x7f0000be7000-0x14)={0x11, 0xc, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r4 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")
getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f00003cd000-0xfc)=""/252, &(0x7f00002f5000-0x4)=0xfffffffffffffe9a)
execveat(r4, &(0x7f0000f77000-0x8)='./file1\x00', &(0x7f0000018000)=[], &(0x7f000043f000-0x48)=[], 0x100)

2018/01/26 10:27:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000838000)=0x7f)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x2, 0x1, &(0x7f000007e000-0x8)={0x0, <r0=>0x0})
close(r0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
modify_ldt$write(0x1, &(0x7f00003fa000-0x10)={0x7, 0x20000800, 0x2000, 0x1, 0x1f, 0x10000, 0x1, 0x2, 0x100, 0xd350}, 0x10)
dup2(r2, r1)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000085a000)={0x9, 0x59a8, 0x2, 0x8}, 0x8)

2018/01/26 10:27:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
connect$inet6(r0, &(0x7f0000cb5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006fd000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000237000-0x8)={r2, &(0x7f000041c000)=""/79})

2018/01/26 10:27:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
flistxattr(r0, &(0x7f0000eaa000-0xb8)=""/184, 0xb8)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000943000-0x8)={0x6ac4, 0x9}, 0x8)

[   83.151742] audit: type=1400 audit(1516962461.545:117): avc:  denied  { setopt } for  pid=18994 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/rtc\x00', 0xc0800, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000768000)=0x0, &(0x7f0000655000-0x4)=0x4)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000d43000-0x20)=[&(0x7f0000306000-0x5)='user\x00', &(0x7f0000b8c000-0x7)='@wlan1\x00', &(0x7f000048e000)="7dcf00", &(0x7f000062d000-0x9)='/cgroup$\x00', &(0x7f0000b64000-0x2)='\x00', &(0x7f0000e64000)='vboxnet1\x00', &(0x7f0000728000)='ppp1-,\'vboxnet0/securityvmnet1systemcgrouplobdevppp1#\x00', &(0x7f0000585000)='wlan1\x00'])
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0)
recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
r4 = getpgid(0x0)
fcntl$setsig(r2, 0xa, 0x12)
r5 = dup2(r2, r3)
fcntl$setown(r5, 0x8, r4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x16)

2018/01/26 10:27:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
openat$ppp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ppp\x00', 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getaffinity(0x0, 0x4, &(0x7f0000000000)=0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x1)={<r2=>0x0, 0x34e}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0xffffffffffffff32}, &(0x7f0000000000)=0x8)
ioprio_get$pid(0x2, r0)

2018/01/26 10:27:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', <r0=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000dbf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x4, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400001)
r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000aa6000+0x156)={0x0, {""/7}, 0x0}, &(0x7f000025c000-0x4)=0x10, 0x80000)
poll(&(0x7f0000154000)=[{r1, 0x2, 0x0}, {r2, 0x4, 0x0}, {r3, 0x400a, 0x0}], 0x3, 0x5)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000083a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/26 10:27:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
connect$inet6(r0, &(0x7f0000cb5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006fd000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000237000-0x8)={r2, &(0x7f000041c000)=""/79})

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00004a8000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00007c8000-0x20)=[{&(0x7f00000b3000-0x1000)="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", 0x1000}], 0x1, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000dec000-0x8)={0x2, 0x9})

2018/01/26 10:27:41 executing program 3:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x5421, &(0x7f0000005000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd6c08dc0e8270ced2cbbf2d5176009"})
listen(r0, 0x0)
accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000009000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000)="f0ad2f15d60200bbbf0214fc1d17c856a07aa4afdf081073cd41fb52f773fe28"})

2018/01/26 10:27:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000072e000-0x28)='.eth0nodev:wlan1wlan0(vmnet0lp&vboxnet1\x00', 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aec000-0x93)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000)=0xe8)
stat(&(0x7f0000b34000)='./file0\x00', &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000ed1000)={&(0x7f0000bfe000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00004a4000)={&(0x7f0000467000)=@delpolicy={0x1128, 0x14, 0x8, 0x1, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x2, 0xa, 0xa0, 0x80, 0x7f, r1, r2}, 0x7, 0x0}, [@algo_auth_trunc={0x104c, 0x14, {{'poly1305-simd\x00'}, 0x8000, 0x100, "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"}}, @algo_comp={0x70, 0x3, {{'lzjh\x00'}, 0x130, "786f213b202ae05684e70a880558f29881ce1419fa0b060494ad2c132651976a976cddf353a8"}}, @encap={0x1c, 0x4, {0x2, 0x0, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0x1128}, 0x1, 0x0, 0x0, 0x4084}, 0x10)
fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0x0, 0x0})
pwritev(r0, &(0x7f0000446000)=[{&(0x7f0000b48000)="5cfefdc8f542134786a0f78ef7d9bd7f80cb1ceeb5891c98afafa55f4f96840f8bb79a455c4c20f8d117ce8a5909f87d29e0", 0x32}, {&(0x7f0000d4f000)="", 0x0}], 0x2, 0x0)

2018/01/26 10:27:41 executing program 4:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000f6a000)='/dev/usbmon#\x00', 0xffffffffffffd100, 0x2a00)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002c6000-0x1)={0x100}, 0x1)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000941000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14)
writev(r0, &(0x7f0000dfb000)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1)
writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1)
ioctl$int_in(r0, 0x5473, &(0x7f0000717000)=0x5)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000853000)={0x0, 0x0})

2018/01/26 10:27:41 executing program 1:
ioprio_get$pid(0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x14)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000388000-0x1)=0x4)
futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x1, 0x0)
sendfile(r0, r0, &(0x7f0000098000)=0x0, 0x2)
write(r0, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24)

2018/01/26 10:27:41 executing program 1:
prctl$intptr(0x23, 0x0)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000089f000-0xd)='/dev/sequencer2\x00', 0x4200, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000ba000-0x8)={<r1=>0x0, 0x2}, &(0x7f000096f000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001fe000)={0xffffffff, 0x6, 0x7f, 0x7f, r1}, &(0x7f00009c5000)=0x10)
r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x8009)
write(r2, &(0x7f00000bb000-0x30)="b63db85e1e8d00000001b29d0000000000000000055ed2bc7018cebc9b97aefe904d871d678ce22c9b160e96aa1fae1a", 0x30)
write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000404000)='/dev/ashmem\x00', 0x400, 0x0)
write(r2, &(0x7f00009f5000-0x9f)="eee8310000000000000093bc666c7c52a318485b77a4c0734c569a4460bbd75e3e653808020100000000", 0x2a)
ppoll(&(0x7f0000259000-0x40)=[{r2, 0x1001, 0x0}], 0x1, &(0x7f0000e16000-0x8)={0x77359400, 0x0}, &(0x7f0000776000)={0x0}, 0x8)

2018/01/26 10:27:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ec6000-0x8)={0x0, 0x0}, &(0x7f0000ce2000-0x4)=0x8)
time(&(0x7f0000c02000)=0x0)

2018/01/26 10:27:41 executing program 2:
mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
close(r0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e9000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0)
mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r1, &(0x7f0000041000)="ac5d6c764fbf56547b3eb2445c2c33414c58f678cc9b8d9d345ad1c814027ed3dbe83087b2acc04fa182180a4d56a0f0cbf6ed4006ee6fea9910aaf14080f4299b1dde80f04526f3e5bcfeed7c7a3e94faf8d05f1b5cc8513e9e86821200a650063f0e8f84d30643a7d6782b3f451a2368d54df8e37871cf856f4a017515cfaddd0c55223ae27164d368e064e48701876c631e82e50f7d35f0a66ca2f6c0e9eb64632c2ab492fac9145754f350172a8fa7c958ebccc3920b6f3097253857f27998934458c258db33d7b8d93e5e894e3e021e46ee663bbd7db733113de48ddfe6", 0xe0, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dbf000)=0x0)
getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000d36000)=0x0, &(0x7f0000485000-0x4)=0x4)

2018/01/26 10:27:41 executing program 7:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x1, 0x1e, 0x0, 0x40, 0x1, 0x1, 0x16fce8f4, 0x9, 0x0, 0x7})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
write$tun(r0, &(0x7f0000501000)=@hdr={0x1, 0x0, 0x8, 0x6, 0xff96, 0x6, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x81, 0xfffffffffffffffd}}], {@mpls_uc={0x8847, {[{0x300000000000, 0x7, 0x3f, 0x200}, {0xa86, 0x6, 0x9, 0x2}, {0x5, 0x200, 0xff, 0x7fffffff}], @llc={@llc={0xdc, 0xd4, "ce", "e571c0e2553eb82576e524833d5405e8dd42fb1a016779f7be6e910831609f0fef4db28892df16bccc1129673b92fda717e60608ba3654dc192da47ac803d25157474d56e02e715f06133a9ed52d396120a69543c804194d7086f3d2af60cfd32486895296a4170d727e66953007ff51f716d8272434883e706987a1234efd1d3e7816833d3ab7033495e37cc11b7d3e9e16be9cff5d9aa7f1c0b11250bf22877b6d6915b88fe46582af61f890ccca5758f4db1958b6f9670421f49236193271c95054a3e83b50cb9da34a6b5caaea0f77737ee1b9e2358c105690dc405edcb93913f6ae"}}}}}}}, 0x10f)
connect$inet(r1, &(0x7f0000929000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4)

2018/01/26 10:27:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000003a000)='/dev/loop#\x00', 0x16eb, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002dd000-0x4)=0x0, &(0x7f0000594000)=0x4)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fb0000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3341}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x80000001, 0xfffffffffffffffd, 0x7, 0x6b, 0x4, 0x934d, 0x8, 0x1]}, 0x5c)
pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
munmap(&(0x7f000088d000/0x2000)=nil, 0x2000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, "a1cca2321e7fc6216151fc9afb600af1eb8792d7d404e3fdef9a06a77551e6ae7c2de3b99b149f9c9abb48f86d1fe6e9b8a5a50f7d0041ee7b89f40d22e97960", "0c70b8f05827c9f5dd5144675299cb12c6285dc5c23828ccc853af6c70b68ad0058feb9179f0f8fd4832fae31a00ae33ec730a752b0178654c14e826cdb0bc64", "1d33831a1e29af77a072f657f3bff519b639e63fd8b7da42c194f463415ca265", [0x0, 0x0]})
sendfile(r0, r0, &(0x7f000014f000-0x4)=0x0, 0xa204)

2018/01/26 10:27:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x7fff, 0x0, 0x800000ffc}, 0x4)
socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000031e000)={<r0=>0x0, <r1=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000987000)={<r2=>0x0, 0x0, 0x0}, &(0x7f00008bb000)=0xc)
fcntl$lock(r1, 0x7, &(0x7f00004f7000-0x10)={0x2, 0x4, 0x2, 0xfffffffffffffffe, r2})
r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r3, &(0x7f00006fb000+0xee6)="00105e1e8d00ffff167f00003e1600000000000007ffbc7018ce069f97ae21b14d872c4e8ce22c9b009600000700e700000002cf67824f44a95332f60b8f28084331df2d7ee23998e10630b3e113b1e83c00000000009c99", 0x58)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a5c000)={0x0, 0x0}, &(0x7f0000715000)=0x8)
readv(r3, &(0x7f0000f22000)=[{&(0x7f0000818000)=""/20, 0x14}], 0x1)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/checkreqprot\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000099b000-0x50)={{0x6, 0x7}, {0xffffffffffff9a56, 0x3}, 0x10001, 0x0, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pivot_root(&(0x7f0000f06000-0x8)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00')

2018/01/26 10:27:41 executing program 1:
unshare(0x20000)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x8000)

2018/01/26 10:27:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000efa000)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
r1 = epoll_create(0x3ff)
poll(&(0x7f0000df4000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x80000000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0})
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d50000-0x9)='gfs2meta\x00', 0x801020, &(0x7f0000796000-0x7d)="")
acct(&(0x7f0000965000-0x8)='./file1\x00')

2018/01/26 10:27:41 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008b6000)={<r1=>0x0, 0xd35b}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018a000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, 0x98)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc074510c, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x10000, 0x0)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, <r0=>0x0})
r1 = dup(r0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000009000)=""/13)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000008000-0x53)=""/83)
socket$inet6(0x10, 0x3, 0x0)

2018/01/26 10:27:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000e3e000)={<r0=>0x0, 0x0})
bind$ipx(r0, &(0x7f0000b6c000)={0x4, 0x5, 0x1, "bb6a4463f15d", 0x2, 0x0}, 0x10)
r1 = syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005e4000)=""/4096)

2018/01/26 10:27:41 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000)=""/98)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x10001, 0x4)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000602000)={0x1, 0x0, 0x0, 0x3, 0x0})

2018/01/26 10:27:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setsig(r0, 0xa, 0x26)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
finit_module(r0, &(0x7f0000d68000)='cgroup.-\x00', 0x1)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000245000)={<r3=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000697000)={0x110, 0x0, &(0x7f0000407000)=[@register_looper={0x630b}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x0}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f00005af000)=[], &(0x7f00001fb000-0x10)=[0x30, 0x30]}, 0xaa6}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000817000-0x48)=[@fda={0x66646185, 0x7, 0x2, 0x37}, @ptr={0x70742a85, 0x0, &(0x7f0000ca2000-0x1)=0x0, 0x1, 0x3, 0x18}], &(0x7f00006a7000-0x8)=[0x28]}, 0x8}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f000026a000)=[], &(0x7f0000221000)=[0x18, 0x28, 0x48, 0x48, 0x48, 0x18, 0x0, 0x580626e63aa3a376]}}], 0x1000, 0x0, &(0x7f0000564000-0x1000)="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"})
ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20)
sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x40085112)

2018/01/26 10:27:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000074f000)='oom_adj\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00')
sendfile(r0, r1, &(0x7f0000a12000)=0x0, 0x1)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00006c2000-0x3c)={{0x0, 0x1, 0x2, 0x0, 0x6}, 0x80, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = epoll_create1(0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000508000-0x18)={0x0, 0xfffffffffffffff7, 0x8, 0x7, 0x10000, 0x6e17})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000005b000)={0x0, 0x0})
timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0)
rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8)
clock_gettime(0x0, &(0x7f000005b000)={0x0, <r2=>0x0})
timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}})
epoll_wait(r1, &(0x7f0000059000)=[{0x0, 0x0}], 0x1, 0x0)

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008b6000)={<r1=>0x0, 0xd35b}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018a000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, 0x98)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc074510c, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x10000, 0x0)

2018/01/26 10:27:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0xffffffffffffff33)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f0000ac1000)=@hdr={0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b8000-0x50)={@common='bcsf0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}})

2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec9000-0xf)='/dev/sequencer\x00', 0x81, 0x0)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000244000-0x4)=0xfffffffffffffff8, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4)

2018/01/26 10:27:42 executing program 5:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000026c000)=0x0, &(0x7f0000873000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3f, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x24, 0x0, &(0x7f0000001000-0x24)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x1}], 0xc9, 0x0, &(0x7f0000000000)="65d1fb4d208f264227e2a4a388ea0e1ae5193acfbe82675bf4d36db8ac7727fe60a744009c9421c01320c26c04f0ba22123fab72bb2b9ef7d27206750be46219a71a43d2fd3fd9154cb4cb9e68eb55415edcb6e70536e9817a74f86545b42b808eb82facb08cf2b1779fda5673b87255e6f3b6ab849ddb43d66f85b790c661d5c81307030ca4e3f2c76b65fd857e87004080ac6999f6fced3da51b5a16810355ad9edfcc834dab1df7407145992c55f01de1bdbba137467daebe9c0e17015bc7b9753fa021dde144be"})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r1=>0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0xf64d}, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x76)="319cc40be2ad8749b3a61ab8510320f51e4786f59500c09317b84f56caf68c4bdfc15b5ca3340585f7ac4df69c47907cd0ab1332a6ef278e81044d6704e146363fb134c52261d8755dcde01dfcef88e46882ba160b404a8cc9d4d1a870f549b134191c49f44820ed376603d5c28509bfff1bcf986897", 0x76, 0xfffffffffffffffc)
keyctl$revoke(0x3, r2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x6, 0x1000, 0x7, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readahead(r0, 0x1, 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000005000-0x5c)={0xffffffffffffffff, 0x2, {0xffffffffffffffff, 0x3, 0x81, 0x0, 0x1c0000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000002000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x101800}, 0xc, &(0x7f0000006000-0x8)={&(0x7f0000005000)=@get={0x100, 0x13, 0x0, 0x1, 0x0, {{'chacha20-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0xfffffffffffffffb}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x20000800)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r1, 0x1}, &(0x7f0000002000)=0x8)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_readv(r3, &(0x7f0000004000)=[{&(0x7f0000007000)=""/165, 0xa5}], 0x1, &(0x7f0000007000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/237, 0xed}], 0x2, 0x0)

2018/01/26 10:27:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 7:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xe)
ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={<r2=>0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000005000)={&(0x7f0000002000)=@ll={0x11, 0xff, r2, 0x1, 0x4345, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f000000e000-0x1000)="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0x1000}, {&(0x7f0000001000-0xdf)="2654229fd4274516c9c363d5d81b2e20de466d49226abdf002e64285c96e7a1da15c580dfa1eff5e08cd3adebb020545a9d7e9b8210177995ab61ee5ded852310ecb64d09e14d2984398fcc986dc85379895c45cd6a13839e012027ca7e759b54a89878d564de5d5140f222139ded811c241cbcc00cddc9fe2a7cc5181ea4c742116f7adbc6ae71f8c39ea0a605cc97fe4bf876ee720392fd2e96281181db644da19edf63af04a29f1d69b72c99b2c26e78ec559eb7f4c55d017707421846d452545965f9b6672ab6078bd4c9379200aad378f05eddf5394642c250045c193", 0xdf}, 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", 0x1000}, {&(0x7f0000005000)="0dcb8396a9e8b34895f0ab45113f9891fa0bae9934b0a74c097f2bbea9dbb099ddc9ba7032f6d596c5ef5f0d6456185d79e27c53ad21ab27058c07defdb48fefda9ab6a1038d2a2890dd1257aec44df82012366e88e16ea016553293973e144ac6934c3559c7479e2bf934d2545fbc916742983fcf7fc1917596845a49e089da2f631f8aa4beff528ecd6f314e2d2f00b6f4eea67e58923a08950a9dacbb8d48982aaf0a30c6ae7fe7337d6a9254d571baeaf6937a9c31bdedcb7b603f846f4c73", 0xc1}], 0x4, &(0x7f0000011000)=[{0xac, 0x115, 0x2, "a146535bc3b663a1710ee81683cb589b72d98c2d66041a2c6cca1ce1ec80734b2d0e186558a9e3cc315924efddb97364c151a6ad4347b08a0ccbadf98253013b25cb5ddb934cfb6263e8c6428fa81926c7f4f0772efc1d43306edc31085aa29cf9ce57ae70de42e0e6961b07ed4cf9a1b1761a3573d39362d9fa0b7dfeee4f98a6000678edf231882335a4c050073af6c5cca71bc7c3afadaef8d63609f448a2"}, {0x44, 0x103, 0x8, "482353d9bde426cf5ba5d522817dfb0e5600a9fe1388753c8b33080245c9eb3e58e4a110b5201cd221feed21ecae2d0edaa5c02f97b3572b"}, {0x10c, 0x29, 0x2, "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"}, {0x74, 0x1bf, 0x3, "9cfac4c85d8e1dab45e74f990b9895241db8bf7a48e2e935eb64bc9f5a5b7fb0e4bc8a2405b77faee058b4ae08cb81ef7d388e2b1ea305059435ddde896b49e3f68b5f399898c824390705faed3dcf8146d9a7a486c52736d91a2ee37d3f14afadc6ade55a"}, {0x68, 0x100, 0x2, "262d921c5f68daddeb46624d552dfd0d8c7377cd4db3f273184d6333b8d3e5d7bc9e152ba24a179c10149edf0907c42c36574b9fe9e8c5edd33f47df9e8c2c7b06bce546c5937804e56b71dbdd8071ab4b851373494889dde1"}, {0xf4, 0x109, 0x7, "e5c54436a48c87aaf451d794b2f024908be87fe488097ee871543f1db80650611b4611e8ad6c39d4278d233177c92f3ce6f1da96db22ae53982e5f41959c160a72d442e71b364c01d21442f46f2e19131f2c0fbf2346f671ab27efefa75ca0499b23146ec6166ca0cab279b29c2ab7301c8b1233eb4e3bb95dbfcabefdc20e0fd6698931c4dc9a17340393dcfe9cc403e6764000b28c4d6b68d3b689109f556209839e3564526f7530ddd598926241541e107f75244747711a100f11f7f9d09a681d1110095cc229bfe385c3e578521ae57a2df825da70c0fe39cde2f0b66da95c6f02272e6efa57"}, {0x18, 0x10d, 0x4, "1fb466cbc0e712aa8408"}, {0x5c, 0x13f, 0x5c5b, "7d9f0f61310ced038d46c6a5635668c08358b1b6aec6b4ea64c61537bba0a528d77989333ee87b8625ffb74cbdb787a080df9a72175249ae1daa096b56aa64b5ca3aa1f4b88e71e123cd89ec624c90"}], 0x440, 0x8000}, 0x20000000)

2018/01/26 10:27:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000003a000)='/dev/loop#\x00', 0x16eb, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002dd000-0x4)=0x0, &(0x7f0000594000)=0x4)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fb0000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3341}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x80000001, 0xfffffffffffffffd, 0x7, 0x6b, 0x4, 0x934d, 0x8, 0x1]}, 0x5c)
pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
munmap(&(0x7f000088d000/0x2000)=nil, 0x2000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, "a1cca2321e7fc6216151fc9afb600af1eb8792d7d404e3fdef9a06a77551e6ae7c2de3b99b149f9c9abb48f86d1fe6e9b8a5a50f7d0041ee7b89f40d22e97960", "0c70b8f05827c9f5dd5144675299cb12c6285dc5c23828ccc853af6c70b68ad0058feb9179f0f8fd4832fae31a00ae33ec730a752b0178654c14e826cdb0bc64", "1d33831a1e29af77a072f657f3bff519b639e63fd8b7da42c194f463415ca265", [0x0, 0x0]})
sendfile(r0, r0, &(0x7f000014f000-0x4)=0x0, 0xa204)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x100fff)
dup3(r1, r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0})
ppoll(&(0x7f0000fec000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a4a000)={0x0, 0x0}, &(0x7f0000234000)={0x0}, 0x8)

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$urandom(&(0x7f0000b90000)='/dev/urandom\x00', 0x0, 0x10000)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000d36000)=0x0, &(0x7f0000485000-0x4)=0x4)
mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000dbf000)='./file0\x00', 0x80000, 0x100)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00005a0000)={0x2, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120)

2018/01/26 10:27:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0})
ftruncate(r2, 0x8)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)

2018/01/26 10:27:42 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x3)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/sequencer2\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0)
madvise(&(0x7f0000a9c000/0x3000)=nil, 0x3000, 0xe)
mprotect(&(0x7f000080f000/0x2000)=nil, 0x2000, 0x8)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)

2018/01/26 10:27:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b706f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153caf9195109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x2)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f000002d000-0xd)='/dev/usbmon#\x00', 0x3, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f0000029000-0x4)=0x4)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x3400}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000818000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
timer_create(0x3, &(0x7f000048a000)={0x0, 0x36, 0x7, @thr={&(0x7f000022d000-0x4)="9d4240eb", &(0x7f00008fb000-0x40)="bd2c7178d0e52ab6cee2ee74b750bd0462563fe9258e3b0ac4b83c8365b8d797d8a7b1eb45e33e65646d685a50f59396b3634fe910bf87a662d62f4f99c9cca9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c99000-0x4)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000008000-0x8)={<r2=>0x0, <r3=>0x0})
timer_settime(r1, 0x1, &(0x7f0000736000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000468000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

[   83.718902] audit: type=1400 audit(1516962462.105:118): avc:  denied  { net_admin } for  pid=19083 comm="syz-executor4" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.727181] audit: type=1400 audit(1516962462.105:119): avc:  denied  { net_raw } for  pid=19093 comm="syz-executor0" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.797796] audit: type=1400 audit(1516962462.185:120): avc:  denied  { net_raw } for  pid=19128 comm="syz-executor0" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f000067a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4)
sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b706f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153caf9195109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/vga_arbiter\x00', 0x82, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000371000)=0x0, &(0x7f0000bce000-0x4)=0x4)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x7, 0x0}, 0x4)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x0, &(0x7f0000008000-0x8)=[]}, 0x8)

2018/01/26 10:27:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000530000-0x9)='/dev/rtc\x00', 0x20000, 0x0)
recvfrom$inet(r0, &(0x7f0000e81000)=""/247, 0xf7, 0x2000, &(0x7f0000f81000+0x750)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0xf, 0xf, 0xa594, &(0x7f000090d000)={<r1=>0x0, 0x0})
ioctl$VT_RELDISP(r1, 0x5605)
add_key(&(0x7f0000a3c000)='keyring\x00', &(0x7f000027a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000649000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r2, 0x3ff, &(0x7f00003c1000-0xe1)="")
r3 = syz_open_procfs(0x0, &(0x7f00009e0000-0xa)='mountinfo\x00')
ioctl$TIOCCONS(r3, 0x541d)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000e2c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000001000-0x4)=0x1e, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xe)={<r1=>0x0, 0x8, 0x3, [0x0, 0xfffffffffffffff7, 0x2]}, &(0x7f0000fb2000)=0xe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001000)=0xfff)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000384000)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000002000-0x60)=""/96)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$getflags(r3, 0xb)

2018/01/26 10:27:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00')
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7d000)={0x0, 0x0})
sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a)
fdatasync(r1)
ioctl$KDSETMODE(r1, 0x4b3a, 0x0)

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f00003b7000)=""/4096, 0x1000, 0x0}, 0x2)
sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000910000-0x20)={@dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x40, @loopback=0x7f000001, @rand_addr=0x80000001]}, 0x20)
sendmsg$unix(r0, &(0x7f0000a1c000-0x1c)={&(0x7f0000b61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e59000)=[{&(0x7f00006b5000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x24e, 0x0}, 0x40010062)

2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000be9000-0x9)='/dev/sg#\x00', 0x3, 0xa000)
sendto$inet6(r0, &(0x7f0000c28000-0xbe)="f20a7f9b6d43c638a06286efacdad4c8a69f60e939ce222878e7b51686694dac36fc83b132608ca5ff29b13a45db0ec1c38f4f14aae072c38b64e9660485a26eeb66c99d51ab9a7c50e552c15f528d35d12a39cfb7c50be9cdda2a5d257b462451df37378b253bad97b8a05d5a42c8a2b979e157c8e36450eb9483da45dd2555ad28513844155b9c7f1eb4dd246a3782cf68c31dfb1d46ea115eb60900fc046a5e52eaa28bf33e8bae969c4c8a36452473d91e5b25f15e5fd28d62f132a3", 0xbe, 0x40, &(0x7f000093f000)={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ed0000-0x132)="330000000000000000ff00000000000008a5abad25b709cc6bcd5cd2267133f67baad9981ad4a70d7ec3ddff18f20fb5b2fb18d465e210614224c7ae7caef9ef8071960664b80999", 0x48)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000022a000)={0x0, <r0=>0x0}, 0x800)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c78000)=0x8)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8923, &(0x7f00009db000)={@common='gre0\x00', @ifru_names=@common='gre0\x00'})

[   83.886842] audit: type=1400 audit(1516962462.275:121): avc:  denied  { dac_override } for  pid=19141 comm="syz-executor7" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.927193] audit: type=1400 audit(1516962462.315:122): avc:  denied  { dyntransition } for  pid=19146 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1
2018/01/26 10:27:42 executing program 5:
keyctl$clear(0x7, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getname(0x10, &(0x7f0000001000-0x1000)=""/4096)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80000)
connect$l2tp(r0, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x88f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x4}}, 0x2e)
remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)

2018/01/26 10:27:42 executing program 3:
mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f85000-0x9)='/dev/ppp\x00', 0x10000, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f84000)={<r2=>0x0, 0x7ff, 0x80000000, 0x101}, &(0x7f0000f84000)=0x10)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e81000-0x8)={r2, 0x8, 0x9}, &(0x7f0000f85000-0x4)=0x8)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f84000)={&(0x7f0000e58000-0xc)={0x10, 0x0, 0x0, 0x21000001}, 0xc, &(0x7f0000f68000-0x8)={&(0x7f0000e2f000-0x2c)=@ipv4_getnetconf={0x2c, 0x52, 0x929, 0x6, 0x0, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x0}, @NETCONFA_FORWARDING={0xffffff8e, 0x2, 0x400}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8040)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40080)

2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x8, 0x0)
fsetxattr(r0, &(0x7f0000d54000)=@known='security.selinux\x00', &(0x7f00001e5000-0x3)='\r(\x00', 0x3, 0x0)
uname(&(0x7f00001fb000)=""/18)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockname$netlink(r1, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd8000)=0xc)
close(r0)
getpeername$llc(r1, &(0x7f000092b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b80000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000430000)={0x5, 0x80000001, 0xfdd, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
memfd_create(&(0x7f00009ca000-0x4)="26125e00", 0x2)

2018/01/26 10:27:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f00003de000)={0x0}, 0x8)
poll(&(0x7f0000c60000)=[], 0x0, 0x5)
unshare(0x400)
signalfd4(r0, &(0x7f00006ed000-0x8)={0x0}, 0x8, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000027e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a86000)={0x3, 0x5, 0x1, 0x6, 0x6b7, 0x100, 0x4e68, 0x3, 0x7111, 0xfffffffffffffff9, 0x3}, 0xb)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fe1000)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000ed2000)='mounts\x00')
ioctl$TCFLSH(r1, 0x540b, 0x7ff)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000496000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
truncate(&(0x7f00004c7000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000092000-0x10)={0x9f, 0x4, 0x0, 0x4, <r4=>0x0}, &(0x7f0000b30000)=0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000720000)=@assoc_value={r4, 0x100000001}, 0x8)

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000121000)='./file0\x00', &(0x7f0000e59000)='./file0\x00', &(0x7f000060b000)='devpts\x00', 0x1120000, &(0x7f0000000000)="e1df680de1059e0df7b79efa0c577df6ec8d4a837cb92d317ca1ddaa153fc9c4067f20eebd8c916acadabcfb6d85913673c4c9919ffca14be05f18a4272b9d9e616f66305112796fb3755d2ac00949a92cbd6a4365297177d7a9e288e80c06f4e11bd2496d0601fd68ddb8b66e4a1c0b366ca92527405bab42a626b97aaccd9af0ba80fc9cdd740eff364d0656aff759f3c4010c992028f97553")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
syz_open_dev$tun(&(0x7f000088d000-0xd)='/dev/net/tun\x00', 0x0, 0x40)
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0})
mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0)
mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d26000-0xd5)={<r2=>0x0, 0xcd, "7ef46b22afb619d580387629cf53d2daa09796e4f74785a510b2fdcc0a527b5e8be10d53c9cbe56c77734656681db77844d3f11da767405f7cb8b67deb28e5927d1c485c313f1fee9744dec60704e547beaa1d0f05b46480d3d4c351cde14ae602f17fb825666f7500dcfb0b80742226cf273c8ac90e796cf4799979e90315e084bbe2044ba337dd7d033656d400d093c7833852923cba70f660b94b990709ecb8cd3dc39c2cde503710677be7fb983baf5b6488c9002a92d8bd4994de76d17eff1833690b3b9f4e5f466509e6"}, &(0x7f000056d000-0x4)=0xd5)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005cb000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe0, 0x3, 0xfffffffffffffc00, 0x1f}, &(0x7f0000908000-0x4)=0xa0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="")

2018/01/26 10:27:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={<r1=>0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000358000)=0xc)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000790000-0xe2)=""/226, &(0x7f0000cb3000-0x4)=0xe2)
fcntl$dupfd(r0, 0x0, r0)
r2 = dup(r0)
setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000368000)=0x2000000020000000, 0x4)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000761000)={r1, 0x80000000, 0xff, "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"}, 0x107)
ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"})

2018/01/26 10:27:42 executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_pts(r0, 0x17d)
select(0x40, &(0x7f0000d5d000)={0x9, 0x1, 0x4, 0xb16, 0x5, 0x0, 0x7, 0xffffffff}, &(0x7f000021c000-0x40)={0x8000, 0x100, 0x6, 0xffffffff7fffffff, 0x20, 0x6, 0xb8bc, 0x587}, &(0x7f0000e95000+0xef5)={0x34, 0x6, 0x9, 0x9, 0xfffffffffffffff9, 0x2, 0x8000, 0x4}, &(0x7f0000602000)={0x0, 0x7530})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000081e000-0x10)=[@in={0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
r1 = gettid()
sched_setscheduler(r1, 0x3, &(0x7f0000db9000-0x4)=0x1)
write(r0, &(0x7f0000975000-0x24)="240000002a00070032f00008004a7700fbffffff01fff8000300000106ffffff0e00ff10", 0x24)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e7000-0x44)=@ethtool_link_settings={0x4d, 0x799, 0x100000000, 0x7ff, 0x1ff, 0x3, 0x1, 0xffffffffffff0001, 0x8, 0x81, [0x1, 0x9, 0x7, 0xffff, 0x8001, 0x401, 0x5, 0x3ff], [0xb6c, 0x1, 0x5, 0x3, 0x2fe1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getresuid(&(0x7f0000391000-0x4)=0x0, &(0x7f0000e43000)=0x0, &(0x7f000039c000)=<r2=>0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcd000-0x11)='/dev/vga_arbiter\x00', 0x48001, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000af7000)={0x9, &(0x7f0000222000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00006d9000)={r4, 0x2})
stat(&(0x7f0000d5e000)='./file0\x00', &(0x7f0000df0000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r0, &(0x7f0000533000)={&(0x7f0000fe0000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000825000)=[{&(0x7f0000d35000)={0x218, 0x1c, 0x10, 0x4, 0x2, "", [@typed={0xc, 0x44, @u32=0x22}, @generic="ae9cbe522c53670e99cf", @generic="5f51a19e9009bef66020fc34aed0c7357a518b633f73653436b20f01a0a5e5b93e1b17ef5d4a9d17c9de7a4969c87678a074802e9fdf86ff69d4959ec7af7a192a6aec5412102bc100f5a30c40e0282bc9ac389fffc9dfe881a4ad0a8078ad7a6cb440b2b842befef9de48bcd949022b9fd68ebfeb99f40e737a08b1a668fc4c2b22fd17b22e49790cb19af1c06e7e25c719bebd2f1a8f26a2239d93a4794e70329039c7bbe69e5981fe992b6152554a570c8457869f0514b88db5f58d6425535f8cc00fc9e4cc30306a54cc71b6dc4ade446c6fadc8d4193bda70b7f08356dd09ca5724b3c569a42970eca52c6e78ea1bb211ceab16", @generic="293737e3fd3967fe892761e7d0d7269172cd8d00b664b687deb7e8868543d5dd3217301bc8fbaa365372c9eb83", @generic="55c3b2aa1ed4387fc00986ceae1825daf4d6b728baddc714c52e348de198e903a545cd85693819986bbbaadc923eaff829c2c64b2ca6d29b7499a8e43ee149718daf532fa69f1042054793c2842bda1ee6a3dc2dccf2ca5ed7d926b66d321e90df9ac804311262ec18302cfc3dee8ce953cf194176da5c7e491b98133433b1199698d5f6921c2edf3bd7863b08aa6385f4e39a0d9fbac4", @generic="9943d513634ed0cb86cbe616f64d30ac0087d81e6b30358efe8782cef06e1f86b990ac15ea6ac0d1a503a994a30046baf271d93bc7"]}, 0x218}, {&(0x7f000059a000-0x1584)={0x1584, 0x19, 0x122, 0x7, 0x3, "", [@generic="ff9db3af9805a935692e587478b87ffb10b438ac8fd26bcab983ff6f5b09cfff7a5d91e795a1eac53377a822f3b2d321afcc8e52f120b8b8e130000ba61f73caf2df0deb50113e1498b860976a3a094bb39a899ecff45d71961362212327d8d91b497217fb818f4ff9145fdd2c59f4a4de609bf5b999300ca5a344923ede0578053d6d9bf3257d61787e4b3cccd86c423c28feee828d600ff969a1a408b6e91a61f21cb456c7a018", @generic="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@generic="140966a4d14fb43514e21f9c790fcb3272bbe901a23c3de58ec084c566f87180eeac11e7a6783cce1c7dd325e4b4d2ed3a9cda1a6fc8ee193c00440dcbbce65be9e56bc8ca1df263ac0e053b3b76a42397", @typed={0xc0, 0x82, @binary="7c0e8434ce675e765ad54640be964cb2a0b2ec45c995b2758ef3e47469a3d310d9528378bfb938ac75499002aba5cf952a3f70644e1b718ebb3cfd314e39724b4a983dc297ff3dcf2804274cd992ac538a637c8b596dd4022e98d304fdcb966c387590512e22fae6a4f9c2c9b196b665c39c098e39591031f247b64dd34d5f24bcba59563c2b2ee3cf74f284ec4ed0e7d10110eee4ea5b09bda702b4bb8e7743a03faa6b0dd2a0da0d97e0073b8c5c51d10a400c298d347b"}, @generic="29213321a4107c63403da17b578170ed164984fcae431f48f20b9700d919869f4811fde726b9ad8b4f55f68b7c731a38ac0fc036124efe117cd9bc1ff53aa29faf6597d7a4", @nested={0x368, 0x0, [@typed={0xc, 0x26, @fd=r0}, @typed={0xc, 0x90, @ipv4=@multicast2=0xe0000002}, @typed={0x78, 0x9, @binary="cb8247b490b547ef6db3c8cd08ea85817e1c35f5af690193a54daabdf3b794b3b890e7aa0da2501aa4f271a19ce3bd4fc1d83dba0a38eb98d1fe8f0840254aa59d60083be6dab96922da7cb091ef59c6dd1a1a686f6909957263982aa4abacb6a351b8998e1a45ffa476a003f4b8"}, @typed={0x5c, 0x11, @binary="c688807930eb9958bb654335bf95ba43ea35e8c79377e371e138b16b4a26e997249c5871f1594d34e09b3946274f6800a1193a63302f299b5e317949051d999cc7d4e9827f9de93cf30916e8012c15d2aa"}, @generic="3d1a91dd6dd45d670d18956291e223c3c78a56d5c447b7741e357a6440ac20984838dd17002bda9722c9bc5611e954e493bb5cd2f2f0080b39a4ea487fd0b889c6e6e20eaaccc654804c9ba3d8531f919726dce82e8d227130250e242afceec65878fc76a19d4864b992d61e820269cc77e3237be60d8bdd6df67eb42d83731dfb259ab3497170e28d695378225a87f1fa22f1056bacb044a8e0ce58b0e3f15466a2dcfa", @typed={0x1c, 0x13, @str='\\,#self)userwlan0\x00'}, @generic="66e41c8dc156409408989e740854b422f135cd4bb9a8a721823fbff50080a6a52bd0fc0ad723b416ea2f184a4a150c7e8622dda62a8151a5cb6a4db728ac9823a54b05033b1e21cc69ca262f724d24bef0c65ec3fd0cb37809e6ecc7f18176b706bc04a208354e269bfdda1eb76bbbc7ed12c36d6b33046ecfd917c2b8c5f43f3f0b4d2ca4fe93f1cfe0de155391c97460f748593337d641800631471f61f3ff5cc1a2ea6589eb66cc735919af8eb614617fefacec7ab896b1cb627bf5c83bb2939cda9211f094663590260197d459c12ceb2790dc7fa36f21a1a15faea97373a55ba1e50bfb56958b", @generic="a581e782d07084e2acc56bc6e5fe8868cea4a35ece4ea3cbd45ca98df82d8cb85563b909c3e395ae7c1b1c1dae22000ede12e926858a5f72f6665e4a723ad94e1046804a1ccbd4f0c20a51d521f585a84cc166d306079b0e92c4da0c0a0ea00d4ce2f082588e13997a1e9003041a3570555be4495b4838501d4a419313422d13165a8118d0401f34d232d1ad571546df3c5107839cd795420b5570f777e6c218eece979f6a34b08a46", @typed={0xc, 0x41, @uid=r2}, @typed={0x18, 0x28, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0xb, @str="2b875e00"}]}, 0x1584}, {&(0x7f0000faa000-0x1334)={0x1334, 0x13, 0x100, 0x6, 0x3, "", [@typed={0x8, 0xb, @void=""}, @generic="21f95d0771f832d43a7a3c7b9f6984393dfcc5cf4151d371dbf55f4d59d1e2416c9ff16f10f2ff690f1921a9dcdb634ad58fd06e2088c95e67a9eeac6a990a76dec515d3604e600e3d0b1bee237f2d6295dc0cc71712a37f8b3fb3d991256e91b6ae12825bff5ddb8a4b5d33cb5767751cd5efbab2989ca38f3ec40a7dd57e2893f1f8c46bc3d3d3382d94bd00ade8cc4bf65886", @nested={0x1288, 0x64, [@typed={0x1c, 0x14, @str='vmnet0{@-vboxnet0\x00'}, @generic="52a7e421b546b81c9602168175ff6cd1f350ccf0b01f632070693de96cc6c2e79e32d3dac123cfb66cb61c859f7c8f60151f51c7d078ca9f0b", @typed={0xc, 0x6f, @uid=r5}, @generic="7e8783486e3d6b8cede908f28f01e874e629767e66f31d35edd0be9affec6ebcd37d8f85d54682256aa7ee7b6a09c78bdab10f73de422a6bbe1552622010f4ab5be9c06b68ec2422b8e28c0270f4efb24441a2778efd102be85ae457375f73115c8b0abc10532cea93dfae173c8f3afc2398f00bd861bb9cb16d50ad310260de9b8a57570fdefeac22497414081c79bcbc0e01a95c6ab26318ac525b1bd59541880f839f69044b02d2eacdb5084accfe09b10a396b065f015db2151e9c022d590664025e2a1658af8816c7520c200d0fe5f195f21ec0522f4b0213ee21ceaa6f042e2527642e0247b86a5df8b48a85775bbe007b0cacfb68fc3f202d73ff5ce56d893a03278321537f09cbfaac68a6b9fda0ca243400e57608d054eeb98eb64df74e72c329eeadf4d10db0d0568338945d4c718fc3074267ccb9da66ae7e55434a916a7845db863d3e43d2210090a416a5b9f031639bc05f9cf45d2c6cf52e2cae0a11e3c9616eeb2147a73d2919a1e0b04dfb1bae0fbd3b04b5898bf3a0da0f8bf3071093a2c02245a01aba473b793ea3b15eb8a570ec3bb73d389893357e0e99c9d619bbffea3ea2cc85e3818a674cef9a92df9ec6e0d54e301e990c6fbfe8d3f86cbdd207a9ef3f22bd93f41a2bc04bfe286e22fde991dc1cd3c7fff5ed58063d77deaefb31b2c0404be27cc748282fc88b1f64c6f3a0327df04e359ffbbd63052701c0d89858223691c71194b5a29d89203c19a9f920c050fd1cc69c19c61d1d1133611e6cac38f06f87c2944fda1daebb28e0ae8e29833122d0211e53b15ffd58575de319549f05d1823fd8dbfbf2401e65611e0a126f72bc8e4b60a3239d28025e6fcf28ad48a5e6ed2d55691456258877d6e6975bbcdfe2a72a97d6755d40d3d061313527e3f231f395ba2bb5c19b67e552bd0e7e3898033aca3ce7d527641dc7a5ca92a51d4440a98c83e8c34f3b406416cb2bd2988624bd42f49bc4d8fa56a233cab174b5fc475b28466be281c304451e8da45b5c8fd0ee9554f9c64ba356384c20aa0bdb5131dbe478b1aa6608e7d448605e4a5f139b67b81209d138b367f423afc9c68aff32f998029d046f6d3e92081fd9f60a38542dc93feebb06a0e84a527258813787a2093dd3acfeb7b20f2ff4b44db8af4bdf90566c04540942d61f57e2f64694e12ad75ba695ae705f786503594b1594bf3244829bbe49842d4445e98271891b3b6c69f7f219a0c4674d375e5545307e9d93a07be4a26163c8e9b16684db69696daf392a632c34c1cfcf96d8a49902e0bd59df71eafd76462b13adc0d9fa4cc20ab903cb6f528d8f1796806365292e997b71ad9ebab096cd601f0ac684b74c1a40c34dd6e3d44c12d31505b2f006b52a3e883afb0356f7d588d497e8dfafeafc764a172a0f929c78a95cfba9395b624913e9c51163864a733c21a3d4329e0016e4f61cf11f5ff86bca9206bb038517f7a9983f6957ea71fddb2a119ab20e1818c8cb4848f4ff39ba2f0f0a483c04359e0a4fa1fe2a2bb23c2e91bd2a25660ef8fa2d5b589f95331c94613ae64b8328c4852f60765663f8b39761383d9cb16e4c258744d8373e5bd2a4695defe2a331da1958330510b836bdd69baf55cb017e21ed255535cbbfc00f1ef1c960f4ae5f9a8b3ed0577d148b3119262d7af1f83807b14098b84de5f0b7659174cbcbeb6abf7e9904636e93f0b5927606508b1372d480699f0208ce07bb56d8f6f15ddf742cfce7eee4ad58328ce5a47637e818e9a75b311df427b818923d6e2755f65de783ffb1145311e4b901957101c53cde78a78abc7549f926d586b4a0386eff0537863ba239118de337f3c26dc5d06c773b143e04c186d43a6c340121499e3f0d6ba8e8b6619c41bb4bdc11685b2af347df87d0e6331ab0d492ba2402d91e886fc6219462e56e6170cde6848885eaaf120e28f67ec862145bd266f22969581692bca6a0535183c6f345fcbbefbcd04864dab97c229506b10f6fe9cd058f63a383b0c9007e7bc2391fc802e53e49ab563a4240c4639977ed2c84ebaa7f2a86c5078cf839f6c23376966a1dfbaa7af63c5507a62be791f77d0e575803c9d55b95bc910f6721e484a56932cfa5083f7accc748e2db35125111e11a025c7b7d1bd0eaf8a7013ba308f29dff44a5ea2e0050431ff23c037c84a69e74d19716d466ef6a78f319375b30f98ff436a5be67bc264c20774a88781de6d9f50b08c71fb5d621a17a9d79ffc4ddcc0ff5099909284d2909e2f200e0702fde33f4380c1194865591f37095f796a0fb48cedcc7d70cbd8986aa18b15305cd5adb98798b438870c709b7c036e7204d8558ae9103c41c672fab8472e99c468300ae740bc537f8d47e03e4081e21c032644c9e7a8a30b5cab27cabf75cd71a576c3c5d632024942f7fffc77024d9f0dbe5e01b4de3bcc6373353b27f7dcefa71d2690e87599a5c996e2f20ff5feda1afb4cc2df3b21fa15d14dd7f35bd56b043657950c16e6833282b61d420ac8d8f659d13342989f66e1309f2aae799f3f1eee25564d519b5faecbb029d8c4167ea17975406489e665f79613ff95cb83a63ff004b4a0e9bafc59c9b781c5e396d26751966dab07fff07cec0c9fdacba6d277df55f4d6330ee008635ad09930754f255e9e0c96539d24d73fefd1cafe6def0bd7681fc6f1436d612f410c24d51c3e1e8054d9e053e5bb000abdc47bb82bcbc5ab9b959d0daa2032ad2d7933bd385de01cedcbfdd67f02a40b305d3ca3c39d195c41e70a154a9b92590d4110dddca388a2553c1e5e80ad4a73da7f5463887ee4bae4cd345b63cd258f4daf406d00195eeb6ce24fe4429e3c17327ac4394659eb01e9e99338216c3240ddeddfeb0808fd00c675e8f0a19bf6e6b6c2638ba237abcea88beb3530fbb76a0012ba0aacd698858ff500f4f10f24ff4612e851d39e4f96fef58d01df9fc1b0b71a61a413ddfcd31d0f0524d157b8ce57d5452708a7e07901cc2562d9acff2c767ca384fc260c47c39043792303f43a528ea0c0f8bfa90c9ba78df39a0c1b8ebf216540b16d880b1ac26bad6d15d23326c5b4ac56eaabadd10566625f432d2a12579c1bb4699886aaec2f2d903ef2d33b4ca941b43b5bc35c315cceefc7680d2a67669c2d2d9ccdd93fa3778616742ab3becc261e2979266bdcc4c29717a9cb0f4682c2d59d473a35cddd709d3a30104784cdda21684969c2bdaea353cfd61c45830cb64549803fdbc19246338e075a1b8d53ad5cbd8fc0c69cb7eb39f493f6d33dc4b11abfe609d05d5a16f1947efca5381a96fa43f3bf26787a9aaacaa617e15608d72bfe899c69ce30aefbf5710f88ba66470f281444682925ebb813ea7eeba9e00e000f01b1bc4454c4c9caed9e4714f642b41b1421ae10e1eed8c1dfa4643b42b73faa391e5cf031645991a23f7e54fcf8e6f15d9ccfbbbc26a9b6df89b4fcb94b8ece4c421b7c0d5652dc2f29b9fd1342fe2c38fe7b712f3e1d98925da3d47d1e80d999e9d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@generic="34a0f54d0407c93ed75e05916c0eddf2627a4a6936e55026d90facb7f48cdc0f6c59fc75b4981b8b2a2b2b0514cec7559b", @typed={0x18, 0x5, @ipv6=@loopback={0x0, 0x1}}, @generic="84fe1a431de7bbe390b8993a211c29a1589815b7129919c28f5ea8bbcac648fa69abe219313afcc08980a3e6646cef348d92aa299092cb72442af4f2bba197db1ced7e686e757396528eee9bfa76dac4567c9a7455277addb29088499e96140a579768097def7855ddb290160f08dbe513579761604a94ebf761e2230a27dca1875af4e051a368f5d2f2e6471c0e6b70be2f4d8a853745421cc182823c242d62d4800f98154ea0415771cb106a5f4e979212e24f9ed74ef943a45bcbafe92f43826b7a53f7b27f9cae9831ef231157a16cbde0990584779edf71c612ed42d8301563d582f3e06717bbbe2449e6a8f7", @generic="ee26781fbbc47a42de8630ff0166673333763a2abc9f3d90811bdc4a4ac4fda0142735510031b8d57493ac47f5e2ad1f850e9fe15e83b9c077eadf3c6b6b69618dfdfea75a10d8dd3918a0d484b41aa17059e7918ad3cc3652e4ad7bcc1be61a3bd4e0e49c430daf705b8488d10a60dab5bb2775b0dac41451ed33f649620c1e39f3394085675ee43d68bb1d22bae1eef90e1f629380a1eee9bbd44a2d8fd81c50dcb123ac418cbb99bdfd9858872454bb01e98f7ed538fa45caf974ceae80f7aaa93033c985858a829eaaf5d0014f05d28d25d8ad2a7112ea8229670443d9d1088cd88d77126f3341e63d"]}]}, 0x1334}], 0x3, 0x0, 0x0, 0x4080}, 0x40000)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000002000-0x4)=0x3, 0x4)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
fcntl$getown(r1, 0x9)
readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1)

2018/01/26 10:27:42 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000ef3000)=""/4096, 0x1000}, {&(0x7f0000cb6000)=""/179, 0xb3}], 0x3)
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000001e000-0xe)='/dev/keychord\x00', 0x40000, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r1, &(0x7f000001f000)=""/145, 0x91, 0x40010100, &(0x7f0000015000-0x1c)={0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, 0x1c)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000002f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000032000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000001d000-0x18)={@loopback={0x0, 0x1}, 0x2, r3})
mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000033000-0x1000)=""/4096, &(0x7f0000032000)=0x1000)
connect$l2tp(r1, &(0x7f0000030000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}}}, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000f000-0x88)={0x401, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

[   84.046004] audit: type=1400 audit(1516962462.435:123): avc:  denied  { net_admin } for  pid=19172 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004b1000-0xcf)=""/207)
getrlimit(0xd, &(0x7f0000ab3000)={0x0, 0x0})

2018/01/26 10:27:42 executing program 5:
socketpair(0x11, 0x6, 0x4, &(0x7f00001a0000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/26 10:27:42 executing program 7:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000008000-0x20)="6b6be70000000070000d00a472ca66ee00000000bc0c8941c13f06b4cb9d3cb0"})
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x6, 0x4, &(0x7f0000009000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001b000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000001a000)=0xc)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001a000)={0x9, 0x800b, 0x8, 0xda4a, <r2=>0x0}, &(0x7f000000c000-0x4)=0x10)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000015000-0x10)={0x40, 0x200, 0xfffffffffffff6b1, 0x81, r2}, &(0x7f000001b000-0x4)=0x10)
r3 = memfd_create(&(0x7f0000019000)='%trusted', 0xfffffffffffffffd)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=<r4=>0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000019000)={r4, 0x1f}, &(0x7f0000015000-0x4)=0x8)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0xc)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007e1000)=<r0=>0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000590000-0x9)='/dev/rtc\x00', 0x40, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00006e7000)={&(0x7f000061a000/0x3000)=nil, 0x3000})
r2 = getpgrp(r0)
gettid()
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r2, r0, 0x2000000000007, &(0x7f0000dbc000-0x10)={0x0, 0x81, 0x30006, 0x0})
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0)
read(r3, &(0x7f0000def000-0x19)=""/128, 0x80)
signalfd4(r3, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fb7000)='tls\x00', 0x4)

[   84.083224] audit: type=1400 audit(1516962462.475:124): avc:  denied  { sys_admin } for  pid=19176 comm="syz-executor2" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x101000, 0x0)
fchmod(r0, 0x14)
remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x0, 0x0)

2018/01/26 10:27:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002)
r1 = dup2(r0, 0xffffffffffffffff)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b11000)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000362000-0x10)={<r3=>0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007a5000-0x8)={r2, r3})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x3, &(0x7f0000bf2000)={0x0, 0x0})
clock_gettime(0x0, &(0x7f00003a4000-0x10)={<r4=>0x0, 0x0})
write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30)
getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000227000)={@broadcast=0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00009f8000-0x4)=0xc)
r5 = fcntl$getown(r0, 0x9)
fcntl$lock(r0, 0x5, &(0x7f00006f1000-0x10)={0x1, 0x4, 0xffffffffffff7fff, 0xffffffff, r5})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000b76000)='./file0\x00', &(0x7f0000d1f000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0b000-0xec)="031fd592c4923a646a89a09c8ca8ffdb347f197f52765228978837b43c5caf78c978cc4426387aec300f2c7eb07916264fa5c27ec75f8ef3db247236e417467f9c8b1afbad4f6b211a890455f1e3c5c9b84eed439842d23bb6ccd2be059a07db0faabdee5451d5c8c72d9fa617e36f6c37cff3a9d53cc55bebf8a128cab750390e9e08caef9957de38516a073c48d9d42fd691cdd6c12410f6a9e3f5e6e9c43a8e3b7461fa2042155caba6d443c2faaa95847a502ce7c976a2d7295e7d4a649ce2549618046225dec62f3e3df37f98ef682b92f82da2bbf8726d2585370c76ba206b22bb677f1fe943d03c8f")
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fb6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)=0x14)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010b000-0x4)=0x0)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3)
socket$inet_udp(0x2, 0x2, 0x0)
pwrite64(r0, &(0x7f0000f8d000)='-', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a69000-0x8)={0x2, [0x8, 0x8]}, 0x8)
fcntl$addseals(r0, 0x409, 0x20000000000000b)
sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc)

2018/01/26 10:27:42 executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = memfd_create(&(0x7f0000654000)='keyringem0\x00', 0x3)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000ca1000)={0xe0c6, 0x2, 0x8, 0x5, 0x6, 0x8})
sysinfo(&(0x7f0000cf5000-0xfb)=""/251)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$ax25(r1, &(0x7f0000799000-0xf0)="2a1fd7e9e16a76db0d04becca987287e547f3b7848592df3d872561a39651bbfb1d3e35f84271d0dbae3e81f4c3813b31daff86ca6e5ad9e445e1bcd86719a88db0226f00a2cbbd0729c729c1d2e69c38d2281cdbb12368c9eae60b104ba56839dd91f43e05167fdf4e3e134618cfb1b029886aa017595abb9c96c16bd2b1d941dc6c019195c6be9bf90fa48f48777715d75ac6a12b908eb2867d801a136bad417bb3af6780a1f634bdbc2fe8e15a5105986899d7571d3edf5b9b2cb44d4def6fa5631ec51abd90a578db473739590ff9768075418779be417dee567ddf04070ffe67678641849fb2c5ae80fb5498e66", 0xf0, 0x80, &(0x7f0000a4b000)={0x3, {"0b5e2b0f48e3da"}, 0x7}, 0x10)
sendto$inet(r0, &(0x7f00005d9000-0x1096)="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", 0x1096, 0xc004, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00')
preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0)

2018/01/26 10:27:42 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8, 0x3}, 0x1, 0x80000001, 0x4, {0x1, 0x4}, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_tcp_int(r0, 0x6, 0xa41336d8cbb12c84, &(0x7f00009e6000)=0x2, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={<r2=>0x0, 0x1, 0x58e}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8)
r3 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10042, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={<r5=>0x0, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca, 0x4, 0x3f, 0x8a8, 0x7f}, &(0x7f0000002000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xff01)
setsockopt(r3, 0x10000000000010e, 0xa, &(0x7f000023a000)="", 0x0)

2018/01/26 10:27:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000a0a000)={0x5, 0x3, 0x35da, 0x8001, 0x8, 0x400, 0x5, 0x100000001, 0x4, 0xfff, 0x10000, 0x7f})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a37000-0x10)={<r3=>0x0, 0x3, 0x4, [0x100000001, 0xffff, 0x4, 0x2]}, &(0x7f00009f2000)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fc3000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffffd, 0x7f, 0x7, 0x4}, 0xa0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e6c000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000440000)={r3, 0x3f, 0x7, 0x4}, &(0x7f0000ad8000-0x4)=0x10)
writev(r1, &(0x7f0000769000)=[{&(0x7f0000310000)='4', 0x1}], 0x1)

2018/01/26 10:27:42 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x19, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, 0x20)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094d000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00002ee000)=0x0)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4)
preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0)
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00005ec000)="", 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e2000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000dc2000)={0x7, 0x401, 0xfb, 0x2, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc)
getpgid(0x0)
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e30000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f0000f26000)=0x14)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000315000)={0x0}, 0x4)
mprotect(&(0x7f0000e23000/0x1000)=nil, 0x1000, 0x4)
bind$packet(0xffffffffffffffff, &(0x7f0000173000)={0x11, 0x0, r3, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002df000)=0x0)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f00004cd000-0x8)='./file0\x00', 0x341000, 0x20)
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fbe000)={<r4=>0x0, 0x7}, &(0x7f0000b0f000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a7d000-0x10)={r4, 0x6, 0x1, 0x7fff}, 0x10)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
eventfd(0x7fffffff)
setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000c2b000)=0xbb08, 0x4)
setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r2, 0x0)
listen(r5, 0x0)

2018/01/26 10:27:42 executing program 5:
mq_getsetattr(0xffffffffffffffff, &(0x7f0000382000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = syz_fuseblk_mount(&(0x7f0000218000-0x8)='./file0\x00', &(0x7f0000e83000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x3ff, 0x9, 0x48010)
preadv(r0, &(0x7f000051c000)=[{&(0x7f000063f000-0xed)=""/237, 0xed}, {&(0x7f0000c11000)=""/116, 0x74}, {&(0x7f0000c73000)=""/157, 0x9d}, {&(0x7f00009d0000-0x16)=""/22, 0x16}, {&(0x7f0000825000-0x72)=""/114, 0x72}, {&(0x7f0000560000)=""/51, 0x33}, {&(0x7f0000ce6000-0x78)=""/120, 0x78}, {&(0x7f0000c2a000)=""/119, 0x77}], 0x8, 0x0)
r1 = gettid()
timer_create(0xb, &(0x7f0000044000)={0x0, 0x1c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009c3000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
ppoll(&(0x7f00000e6000-0x38)=[], 0x0, &(0x7f0000567000)={0x0, 0x0}, &(0x7f00005ab000+0x5bf)={0x0}, 0x8)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4d3, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$usbmon(&(0x7f0000a3b000-0x9)='/dev/usbmon#\x00', 0x400, 0x4000)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b0a000-0x4)=0x623d)

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0")
execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0)
mmap$binder(&(0x7f0000acc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0)

2018/01/26 10:27:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/checkreqprot\x00', 0x428000, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d97000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
mlock2(&(0x7f0000eeb000/0x4000)=nil, 0x4000, 0x1)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$packet(r0, &(0x7f0000ff2000)="d737f516d2571a55b38a031870182e42531a13285a166ec36af5b36564010e3496c3", 0x22, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)

2018/01/26 10:27:42 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e4f000-0xc)={<r1=>0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x32)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0xfffffffffffffffa}, 0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_gettime(0xffffffffffffffff, &(0x7f0000823000)={{0x0, <r2=>0x0}, {0x0, 0x0}})
mq_timedsend(0xffffffffffffffff, &(0x7f0000f16000-0x15)="", 0xfffffe70, 0x0, &(0x7f0000068000)={0x0, r2})

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00007a4000-0x4)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c9e000)={<r1=>0x0, 0x6}, &(0x7f0000631000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b2000)={r1, 0x5}, 0x8)
r2 = creat(&(0x7f0000be8000)='./file0\x00', 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e24000-0x4)=0x4, 0x4)

2018/01/26 10:27:42 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fremovexattr(r0, &(0x7f0000007000)=@known='trusted.syz\x00')

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x8, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000c000-0xb8)={0x0, 0x4, 0x4, 0x5d, 0x8001, 0x0, 0x3, 0x5, {<r1=>0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x765, 0x6, 0x6, 0x6, 0x3}}, &(0x7f000000b000)=0xb8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={r1, 0x8001}, &(0x7f000000b000)=0x8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x12000, 0x0, &(0x7f000053c000/0x12000)=nil)

2018/01/26 10:27:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 7:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000022000)=""/51, 0x33, 0x1)
sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000020000)={0x18, 0x8000000032, 0x8003ff, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@nested={0x4, 0xfffffffffffffffe, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
syz_extract_tcp_res(&(0x7f0000019000)={0x0, 0x0}, 0x24, 0x2)

2018/01/26 10:27:42 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/sequencer\x00', 0x204000, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000047e000-0x6)={0x1, [0x71]}, &(0x7f0000e57000)=0x6)
r1 = open(&(0x7f0000f67000)='./file0\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@common='rose0\x00', @ifru_addrs=@sco={0x1f, {0x5, 0xffff, 0x2, 0x7, 0xfff, 0x4}}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000ddd000)=0x0, &(0x7f000090f000)=0x4)
clock_nanosleep(0x2, 0x0, &(0x7f0000527000)={0x0, 0x1c9c380}, &(0x7f00006e8000-0x8)={0x0, 0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/hwrng\x00', 0x80040, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4)
tkill(r2, 0x15)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r2, 0x1000000000016)

2018/01/26 10:27:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
seccomp(0x1, 0x1, &(0x7f00007ad000-0x8)={0x8, &(0x7f0000102000)=[{0x1, 0xea3f, 0x4, 0xfffffffffffffffe}, {0x2, 0x0, 0x5cc6, 0x7fff}, {0x7, 0x8, 0x1ff, 0x4c2}, {0x2, 0xffff, 0xfffffffffffffffe, 0xf79a}, {0x81, 0x3, 0x0, 0x61c6}, {0x19e, 0x5, 0x800, 0x80}, {0x71, 0x10001, 0x8, 0x8c5}, {0x9, 0x0, 0x401, 0x2}]})
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000152000-0xd7)=""/215, &(0x7f00000f5000-0x4)=0xd7)

2018/01/26 10:27:42 executing program 1:
getgroups(0x1, &(0x7f0000005000)=[<r0=>0xffffffffffffffff])
lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000359000-0x4)=<r2=>0x0)
tkill(r2, 0x36)
setregid(r0, r1)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80000)
setns(r0, 0x40000000)

2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000075a000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffaf, 0x0, 0x0, &(0x7f00002f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000279000)=@generic="b1d414fda41b61ccd880f9f2ae334c80", 0x10)
socketpair$inet(0x2, 0x5, 0x3f, &(0x7f00008ef000)={0x0, <r1=>0x0})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d2e000)=0x9, 0x4)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x1998032f, 0x0}, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce4000-0x8)={0x0, 0x0})
open(&(0x7f0000495000)='./bus\x00', 0x8000000141042, 0x0)
truncate(&(0x7f00000e3000-0x6)='./bus\x00', 0x2)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00005db000-0xb)='setgroups\x00')
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-', 0x1}], 0x1)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00')
mknodat(r0, &(0x7f0000093000-0x8)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000867000-0x4)={0x19980330, 0x0}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007b7000-0x4)=@int=0x0, &(0x7f0000ca0000-0x4)=0x4)
writev(r0, &(0x7f0000fc6000)=[{&(0x7f000049c000-0x17)="949bb99b6dfe229fdc87cd73f821f768945db89d562bed", 0x17}, {&(0x7f000093a000-0xf)="c7b3906a9ac1a5b80ce325dd66c8b7", 0xf}, {&(0x7f0000d61000-0x27)="0f08ef15d314340f2cc2e28fb35cf5ebf6ea7bc61949da10b415406e2f408b449ae1d2aa2a0d52", 0x27}, {&(0x7f000070e000)="b133b8681659c4b08a2bccd468ef205c48aaa21fff97f28703fee253d29be16cc528121c0f425215d2a0fcf56088267da1a584f94ce381a912ec1d29c4830206bb1a6889082bdf9c1b9c41e4b70680d1ff3921107b4c9b9fe2167766e52001df051ba1fcc15e6ec611a27e49d94d96bc08576b2263aebd9579b646a46cee16185cef5d0ad7fc9c36b902754573ee9b44c6a0afaff5ae16c69c0eeac2570515c24f060b4f923e89f7a6f09c9d4d1d9be2660ca1efcdffebc1fc5644ce5a36ad86d14354c3ee6bb2c3b0f8cb405aaea6a383f9484dd6fdf8f1e84b59868a579c70c0b2032e62b63a97", 0xe8}], 0x4)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000063f000)={0x0, 0x1})
fcntl$getown(r0, 0x9)
fallocate(r0, 0x2, 0x2, 0x4)

2018/01/26 10:27:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000a18000-0x9)='/dev/sg#\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/sequencer\x00', 0x100, 0x0)
ioctl(r0, 0x5382, &(0x7f0000a3f000)="")

2018/01/26 10:27:42 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
lseek(r1, 0x0, 0x7)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
listen(r0, 0x3f)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4)
writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/keychord\x00', 0x400000, 0x0)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fcd000-0x4)=0xe, 0x4)

[   84.415745] tc_dump_action: action bad kind
[   84.427667] tc_dump_action: action bad kind
2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xd, 0x0, 0x65fa, &(0x7f00000b2000)={<r0=>0x0, 0x0})
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000981000)={0x6, 0x9})
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2)
madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a75000)=0x1)
r1 = open(&(0x7f00001b2000-0x8)='./file0\x00', 0x0, 0x40)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00007fd000-0x1000)=""/4096)

2018/01/26 10:27:42 executing program 7:
r0 = socket(0x1, 0x100000000802, 0x0)
connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0)
r1 = socket(0x9, 0x1, 0x7ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x7, 0x0, &(0x7f0000000000)=""/179, &(0x7f0000e4f000)=0xb3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x5, 0x2d535efa, 0x1, 0xc8a, 0x9}, 0x14)

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f01000-0x28)={@common='sit0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ef0000)=0x31, 0x4)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a67000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1})

2018/01/26 10:27:42 executing program 4:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000021000-0xd)='/dev/usbmon#\x00', 0x7, 0x222040)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x1)
openat$pfkey(0xffffffffffffff9c, &(0x7f00006d0000)='/proc/self/net/pfkey\x00', 0x40100, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae8000-0x16)='/selinux/checkreqprot\x00', 0x6100, 0x0)
pipe2(&(0x7f0000225000)={0x0, 0x0}, 0x84000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009ff000)={0x3c2, 0x400, 0x7, 0x405, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sync_file_range(r1, 0x0, 0x0, 0x0)
socketpair(0x11, 0x804, 0x80000000, &(0x7f0000c50000)={0x0, 0x0})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000001f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})

2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0xe)='./file0/file0\x00')
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/ptmx\x00', 0x400, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x9)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000007000)='./file0/file0/file0\x00', 0x2000, 0x1)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000007000-0x28)={0x5, 0xfffffffeffffffff, 0xffffffff, 0x2, 0x4})
r1 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000007000)={0x3a6e, 0x0, 0x8, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:42 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003fe000-0xc)='/dev/rfkill\x00', 0x400000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a17000)=0x3, 0x4)
bind$inet(r1, &(0x7f000012e000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000fb000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r1, &(0x7f0000229000-0xa0)=[{{0x0, 0x0, &(0x7f0000933000)=[{&(0x7f0000c78000)="7530ca9967e1246d3de2a97c22547eddbe66a8e178937f3cea95db853f228e1344b7c2ceff0688fa63", 0x29}, {&(0x7f000083b000)="e251aa96a93c2b9423dc2267963105d384c9725876e6b3c7835ce5d635b49ffa", 0x20}], 0x2, &(0x7f0000920000)=[], 0x0, 0x40000}, 0xffff}, {{&(0x7f0000f48000-0x9)=@rc={0x1f, {0xab4, 0x0, 0x7901cc1d, 0x50, 0x0, 0xff}, 0x7}, 0x9, &(0x7f0000e5c000)=[{&(0x7f00008cc000-0xe0)="42ac9f9a67183c1f5b31efd2c7fbce2de7d49328a4894498cb7dd2fbb0c9ec5e089ed379a886a0a75dfb1f5fda337102033194d5f27722cc0ae8a6d64c5a32c153b07c49a4de0db4025e59bd394fdfeb734a3a2124da45f3f50487395836c8372ac11b8cdbdf88bd04e1de5cd76a00016b89e1fba2c79f364b036847f7529dfa0f1b5918e16fa1fad041eb3ef415a303adddf233757b1cde024e18f904c816e8274290ddcc52750271eeccf3b94139477b464b18fceb569f990ad6e167213627684640f8f25b1d7109a61de2fcb2afb96d10dc7de033aac6248e7e9a6ae31c5d", 0xe0}], 0x1, &(0x7f0000255000-0x1074)=[{0x100c, 0x0, 0x8, "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"}], 0x100c, 0x20000000}, 0x8}, {{&(0x7f0000439000)=@generic={0x5, "64ce673d6a0462a441d6a337df0569229afd5950e8db72d2f9db0bc6c8f6a554ba73dd4c2916881e1f4cc5d9c890a193d4cf33e792758cf1fcaaaf56a9e207f3eb9d1b74bba1c4d5424bc14b796e1acfe72dde1a8b4bdb2f78287d9cf1f293dadbda7d907a0300033ff3dcb243578ebd2eb6d39235418cd5e3468b90d1c3"}, 0x80, &(0x7f00003df000-0x28)=[{&(0x7f000002f000)="2e13c760e269", 0x6}, {&(0x7f000081e000-0x22)="cb7c4942b008e5826a7470e97baf93879433485815f81094bad21da359a90a7f6351", 0x22}], 0x2, &(0x7f000069b000-0x148)=[{0xe4, 0xff, 0x3, "80e75c5e1a13286e8552ffb47c6b7fb9e0a9c61ba846b00b2dfd511d30e1a45051fe39f698f226310a5eac0c7118135c461aab44c392929968030cb132d9a88e73060068b906c9d4c9d64f8da82c6fde9e0f6dcd2bae11f3d18ddae412fd40594be488b67f5874b2b02834d0a6fd6ced8cc0d35903d85f59085a126e4dfb1f9c2bad83f05dd1b22b9c6b4cdbadeff45c40eebd594ab427619068522d81ad389f47b861300abd6106ad5b78631fa5dcf81e8d97f0d831c0aa77bc9585434f792843fb35c36c47ed512133adeb1f979bcc744ad0491a13"}, {0x20, 0x10f, 0x6, "9e9113530d0b7f4971bc41cd080697d7cb2ef0"}], 0x104, 0x0}, 0x6}], 0x3, 0x0)
sendto$inet(r2, &(0x7f0000897000)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d601ead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73a4d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564856b934707b509213e509ed20eeaab9dbecaf60f5bb4c23fa79a16ade0fc1cd52cae41e7a5b689f2e7b6eb64cbc63fd5d4105d859df9bf51452ff1102aae1e59f0007e50a05f9b5f8d2dfa10461b82ca326e5c7df4a4407cef74710469e9542e5b569a95cdd478ad934ae9b46cb08e0d61a45de0714a3d574c8f735d1419af", 0xd6, 0x0, 0x0, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000aa3000-0x4)=0x8000000000000000, &(0x7f0000682000-0x4)=0x4)

2018/01/26 10:27:42 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r0, &(0x7f000026b000)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000368000-0x70)={0x9, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x101, 0x69df53a6, 0x1b1, &(0x7f00004bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x2f6, 0x2000000000000000})

2018/01/26 10:27:42 executing program 5:
r0 = socket(0x5, 0x1, 0x9)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000b29000-0x118)={0x1, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dbf000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x75, "a35c9b1f7894bfc5ca2ce163bc7f9a2ad53ff53b19fa0867c7d006fdd5b0d7f554aada99901fa996342285d949146e4dac7758d9e812dc90d4c933584d7b0bafcc6f76bbd8e9c38dd2127bb9d437dd08"}, 0x160)
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="")
r1 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x10000000000000)
mq_timedsend(r1, &(0x7f0000ed3000)="", 0x0, 0x0, &(0x7f0000e34000)={0x77359400, 0x0})
mq_timedreceive(r1, &(0x7f00009f1000+0xb15)=""/153, 0x99, 0x0, &(0x7f0000ea8000-0x8)={0x0, 0x0})
mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r1, &(0x7f000076d000-0x53)="", 0x0, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0})

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000044000)=0x232, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007d1000-0x118)={0xfffffffffffff801, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getpeername$llc(r2, &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000539000)=0x10)

2018/01/26 10:27:42 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000267000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xf85d, 0x7, 0x2, 0x6, 0xc424, 0xffffffffffffba97, 0x4, 0x80, <r1=>0x0}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xff, 0x2, 0x2, 0x5, r1}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0xe4ef}, 0x4)
pause()
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x29)=""/41, 0x29)
r3 = socket(0x13, 0x4, 0xfff)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000004000)=0x0)
fdatasync(r3)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000006000-0x25)=""/37, 0x25, 0x0, &(0x7f0000005000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0})
connect$ax25(r3, &(0x7f0000004000)={0x3, {"7ba3be732a3409"}, 0xd41}, 0x10)
memfd_create(&(0x7f0000003000-0x15)='self\'%md5sum!&system\x00', 0x1)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ftruncate(r2, 0x8)

2018/01/26 10:27:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""})
ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""})
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0)
dup3(r0, r2, 0x80000)

2018/01/26 10:27:42 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
tee(r0, r1, 0x6, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x21, 0x0})
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002000)={0x9d0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x3, 0x9, 0xb8f9, &(0x7f0000003000-0x10)=@generic="6e89846e4fa227150354c56bd126dd83", 0x40, 0x20, 0xa3})
write$evdev(r3, &(0x7f0000012000-0x10)=[{{0x0, 0x7530}, 0xffffffffffffffff, 0x100, 0x8}], 0x10)
r4 = syz_open_procfs(r2, &(0x7f0000001000-0x9)="6e65742f7498700018")
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}], 0x80)
flistxattr(r4, &(0x7f0000012000)=""/112, 0x70)
r5 = userfaultfd(0x0)
fremovexattr(r5, &(0x7f0000011000)=@known='security.selinux\x00')

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00004be000)='./file0\x00', 0x4000, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000317000)={<r1=>0x0, 0x62, "4150f6d2277f138fd5dcd5cfbce5c0497d745a4e748c82e256d1ef3c89f70c03c25e5ebe4c2dc545d75349df71bb00d2876111025474d52c367379941aad0d88c8c437f8ccbdd62cfcacba10dfc415105a6575763dedc031c98d937756a7dc25d890"}, &(0x7f00008e4000-0x4)=0x6a)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b30000)=0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008e6000-0x98)={r1, @in6={{0xa, 0x2, 0xefd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x98)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000251000-0x9)='/dev/rtc\x00', 0x10000, 0x0)
syz_open_dev$urandom(&(0x7f0000d77000)='/dev/urandom\x00', 0x0, 0x408000)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000b5b000)={0x7, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0xee, 0x8, 0x80000001, 0xffffffff, &(0x7f000088b000)=@generic="f2b46f2c4f82aef869d41a010f38666b", 0x3, 0x4, 0x1f})
r3 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
socket$inet6(0xa, 0x3, 0x8)
ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000005b000)=""/246)

2018/01/26 10:27:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fa000-0xa)='/dev/ptmx\x00', 0x40200, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000576000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 10:27:42 executing program 6:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800)
r2 = geteuid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x89eb, &(0x7f0000004000-0x50)={@common='bcsh0\x00', @ifru_addrs=@can={0x1d, <r3=>0x0, 0x0, 0x0}})
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x8, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x80000, 0xce44)
sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000003000)=@updpolicy={0x328, 0x19, 0x0, 0x3, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x88, r1, r2}, {0xcfd, 0x4, 0x5, 0x803, 0x2, 0x10000, 0x800, 0x29e80000}, {0x5, 0x100000001, 0x8, 0x2598}, 0x8c, 0xf, 0x1, 0x0, 0x1, 0x2}, [@replay_thresh={0x8, 0xb, 0x20}, @offload={0xc, 0x1c, {r3, 0x1}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @proto={0x8, 0x19, 0x33}, @algo_aead={0x98, 0x12, {{'rfc4543(gcm_base(lrw-twofish-3way,sha3-224-generic))\x00'}, 0x258, 0x2e0, "92e7eb94710c90592ec0ffdf91a028d2e8dbc95ddffb1c45bb284344735b9c9c66074c41de0c0a00d53151a1427b851faf3a5d15cae1029c3e1d0dada904f537c9f619cb1f048f8043779b"}}, @algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6f0, "32b6b6a561a95e567f725f3401e29b648d6a0ab11d2ce074d6c7c1b09f6fd009a67be40fed58ff144c383ed71547bb463e90f04e561f8c892f5722884a82f0d026143dda4d518b4942d7049e2435e3ff9a55f3b679c2a5fb3a71a50e5b8cd85a9bd6d41b10f2095dc0ab93e3aa7a39ea22be3acfcb3c946ac3de52da9a8379997510a3250e6463a10b4d5e4ddaa243903690a2654c2e5c93000c6f1122e3b36b87b8d205747b944b46ec7edf5def93cc75c3a501375c25fc08371882c46cc3492705dd1128f91a91c1b5e41764ae0073f7b275d2366163c400017b1680fd"}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @algo_auth={0x6c, 0x1, {{'wp256\x00'}, 0x110, "da29a1099e6f134c56342b8c625c9c716622fff952546a7e079aceeb5556c2d2c7bd"}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c0)
sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000003000-0x1e4)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000001000-0xf0)={0x10, 0x10, 0x8, 0x5, 0x2, "", []}, 0x10}], 0x2, &(0x7f0000002000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x8c, 0x0}, 0x800)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x3, 0xdd, 0x5, 0x5}, 0x10)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, 0x0})
close(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x7, 0x0, 0x2, 0xffff}, {0x5, 0x6, 0x400000000, 0xd230}, {0x7ff, 0x9, 0x76b, 0x2}, {0x7, 0x1f5, 0x6, 0x5}, {0x59, 0x10001, 0x0, 0x5}]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000017f000)='/dev/keychord\x00', 0x200800, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000e6b000)=0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/4096)
fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0xa0000000, 0x0})
preadv(r1, &(0x7f0000a12000-0x28)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c52000-0x43)=""/67, 0x43}, {&(0x7f0000803000-0x16)=""/22, 0x16}, {&(0x7f00001b4000)=""/184, 0xb8}, {&(0x7f000047c000-0x63)=""/99, 0x63}], 0x5, 0x7fff)
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000067000-0x60)={&(0x7f00003f4000-0x20)=[0x100, 0xfff, 0x7, 0x2, 0x4, 0x7fffffff, 0x81, 0x3], 0x8, 0x8, 0x6, 0x8, 0x80000001, 0x8, {0x924, 0x0, 0x7ff, 0x21, 0x7fff, 0x6, 0x2, 0x1f, 0x8, 0x1f, 0x5, 0x3, 0xf4b1, 0xfffffffffffffff8, "1ca3b5b85f059f73cb74fc36ff94095d5af2ad084b05296f54545507ceecd818"}})
ioctl$TCSETAW(r3, 0x5407, &(0x7f00001d3000)={0x7, 0x2, 0x4, 0x81, 0x66a, 0x1, 0x2a, 0x9, 0x40, 0x3})
fcntl$lock(r3, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0})
setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000aa1000)={0x6, &(0x7f0000034000-0x30)=[{0x400, 0x5, 0x2484, 0x1}, {0x825, 0x8, 0x9, 0x2}, {0x8, 0x7, 0x2, 0xffffffff}, {0xee2, 0x100000001, 0x800, 0x4}, {0x5, 0x100000000, 0x2, 0xfff}, {0x401, 0xfffffffffffffffb, 0x2d9, 0x80000001}]}, 0x8)

2018/01/26 10:27:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000856000-0x4)=<r1=>0x0)
r2 = getpgrp(r1)
ioprio_get$pid(0x1, r2)
ioprio_set$pid(0x1, r1, 0x6)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f000009b000)={&(0x7f0000a8d000-0x14b8)=@newlink={0x23, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   84.503890] audit: type=1400 audit(1516962462.895:125): avc:  denied  { create } for  pid=19319 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/26 10:27:42 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, &(0x7f0000ae0000)=""/222, 0xde, 0x10102, 0x0, 0x0)
r1 = eventfd(0xbf7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000003000-0x4)=0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={<r4=>0x0, 0x4fdceeda9dbdfaac, r2})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003000)={r4, 0x0})
sendfile(r1, r0, &(0x7f0000002000-0x4)=0x0, 0x739eb872)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0x1c)
r5 = fcntl$getown(r1, 0x9)
getpgid(r5)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000)={<r6=>0x0, 0x101, 0x0, 0xfffffffffffffff8, 0x9}, &(0x7f0000002000)=0x18)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={r6, 0xe0, 0x3, 0xfffffffffffffffc}, 0x10)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000003000)={0x0, 0x3})
getresgid(&(0x7f0000001000-0x4)=<r7=>0x0, &(0x7f0000000000)=0x0, &(0x7f0000c06000)=0x0)
fchown(r0, r3, r7)
r8 = socket(0x18, 0x0, 0x4)
fcntl$dupfd(r2, 0x0, r2)
getpeername(r8, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20)

[   84.587569] binder_alloc: 19337: binder_alloc_buf, no vma
[   84.596064] binder: 19337:19360 transaction failed 29189/-3, size 0-0 line 3127
[   84.606292] binder: send failed reply for transaction 137 to 19337:19343
2018/01/26 10:27:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc82)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000962000-0xe)='/dev/keychord\x00', 0x40000, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009bf000)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x8)
sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d8b000)=0x0, &(0x7f0000a08000)=0x4)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000021c000-0x8)={0x1, &(0x7f0000c62000)=[{0x58, 0x3, 0x9, 0x9}]}, 0x8)
sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)='3', 0x1}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/26 10:27:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = add_key(&(0x7f00001cb000)='rxrpc_s\x00', &(0x7f0000e16000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdf000)="609d0ee3ef02c24f4c7750c2019588be2af72fa6a1e4aae2e1cd0875ec8441f51fd0df9e5fe4e6f359ee001ecd7d3d8457e89ead01dd15658104d09264878b43d919f271bb0af444f442a4255f9b0ec2592d909bdbaf5945ecba2883a6667ae607ddb89e3e2ef7fd6f23124e8b9afbb48d0ba3d3d58386d56ec0e97e0ca4b54eacc1251263a5b17f3914fb603fda89bc28097226cd74fa68ce4519e60c3c48db2c99c90bfcbab473c92a8aabddd6c9518f03e44485427fe0e86c0de3a28c2b0c87313d4a902d4728b8609aa17ba05252", 0xd0, 0xfffffffffffffff8)
socket$inet6(0xa, 0x2, 0x7)
r2 = add_key$user(&(0x7f000017a000-0x5)='user\x00', &(0x7f0000932000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000383000)="630ed92638ea72a1340eab6c53e176bd51d7bb565506b818484efdfdd244b5f9ab9e3d86024ef12d360f487bb17e6918059114701a1f833379685dbb1342d7646be9ab8e17c04e8c6738e190e1b175680ad805526e16b07cf6cdcd848808baf2a019e08fbafe6825cef801bdef5c5078892da2c11d89225374afcb325566f689a16fdbf673b5b3ba77dcd2e83d2c54ad", 0x90, r1)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r3 = add_key(&(0x7f00002c0000)='id_resolver\x00', &(0x7f00006a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a19000)="2b2e5642b5cc6efb77ef51cdb743dd1435915f4d4f608346e2e75f9b20009dafcecc386d311cd9997d2ccbb239ef74cb911e88f719bfa55e1fdcca040936ebe516ab24110df12079be4ee99ccc5a26423e681919cc47121675723e1293db043bfa0a64a5995e948ce0fa9c9d2803d9c24f5f9dee27ce7c7851a61a62d57a081ccff35c3b423e174549d531678693611df02ff9e270265552262534", 0x9b, r1)
keyctl$search(0xa, r2, &(0x7f000047b000)='keyring\x00', &(0x7f0000196000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3)

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ceb000+0xdd9)=[@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000c82000-0x82)="c340", 0x2, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmmsg(r0, &(0x7f0000043000-0x40)=[{{&(0x7f00007f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008eb000)=[{&(0x7f0000b4e000)=""/145, 0x91}], 0x1, &(0x7f0000ae8000-0x63)=""/99, 0x63, 0x0}, 0x0}, {{&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f00004b0000)=""/4096, 0xfffffffffffffdb3}], 0x1, &(0x7f0000256000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e53000)={0x77359400, 0x0})
writev(r0, &(0x7f000057e000)=[{&(0x7f0000eb0000-0x11)="3b1eb34f0f000883e7f4cfdd176a7790fe", 0x11}], 0x1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000765000-0x9)='/dev/ppp\x00', 0x600000, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000eb5000)={0x1, 0x0})

2018/01/26 10:27:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0)
preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0)
r1 = gettid()
getpeername$netrom(r0, &(0x7f000025a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000609000)=0x10)
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000e41000)={<r3=>0x0, <r4=>0x0})
timer_settime(r2, 0x1, &(0x7f00001f9000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f000013f000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000046a000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x1000000000016)

2018/01/26 10:27:43 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
tee(r0, r1, 0x6, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x21, 0x0})
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002000)={0x9d0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x3, 0x9, 0xb8f9, &(0x7f0000003000-0x10)=@generic="6e89846e4fa227150354c56bd126dd83", 0x40, 0x20, 0xa3})
write$evdev(r3, &(0x7f0000012000-0x10)=[{{0x0, 0x7530}, 0xffffffffffffffff, 0x100, 0x8}], 0x10)
r4 = syz_open_procfs(r2, &(0x7f0000001000-0x9)="6e65742f7498700018")
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}], 0x80)
flistxattr(r4, &(0x7f0000012000)=""/112, 0x70)
r5 = userfaultfd(0x0)
fremovexattr(r5, &(0x7f0000011000)=@known='security.selinux\x00')

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00')
r1 = getpgid(0x0)
connect$pptp(r0, &(0x7f00002ff000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
syz_open_procfs(r1, &(0x7f00001cb000)='net/route\x00')
ioprio_get$pid(0x2, r1)
ioctl$VT_DISALLOCATE(r0, 0x5608)
setns(r0, 0x0)

[   84.636252] binder: BINDER_SET_CONTEXT_MGR already set
[   84.641595] binder: 19337:19362 ioctl 40046207 0 returned -16
[   84.652400] binder_alloc: 19337: binder_alloc_buf, no vma
[   84.658144] binder: 19337:19360 transaction failed 29189/-3, size 0-0 line 3127
[   84.676904] binder: 19337:19382 got reply transaction with no transaction stack
[   84.686952] binder: 19337:19382 transaction failed 29201/-71, size 0-0 line 2920
[   84.710226] binder: undelivered TRANSACTION_ERROR: 29201
[   84.716728] binder: undelivered TRANSACTION_COMPLETE
[   84.722573] binder: undelivered TRANSACTION_ERROR: 29189
[   84.728356] binder: undelivered TRANSACTION_ERROR: 29190
[   84.734124] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/26 10:27:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000a60000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c5c000)=0x14)
lseek(r2, 0x3, 0x3)

2018/01/26 10:27:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x0)
bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003d8000)=0x14)
fgetxattr(r0, &(0x7f0000c9a000)=@known='security.selinux\x00', &(0x7f0000101000)=""/165, 0xa5)
getpeername(r0, &(0x7f0000957000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000013000)=0x32)
getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00004d3000-0x32)=""/50, 0x32)

2018/01/26 10:27:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/dev_mcast\x00')
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x0, 0x0, 0x7, 0x5, 0x2})
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x1555555555555797, 0xc4a)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400400, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$fuse(r1, &(0x7f0000002000-0x50)={0x50, 0x1, 0x9, @fuse_init_out={0x7, 0x1a, 0x24f28dbc, 0x4, 0x4, 0xfffffffffffffe00, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000fc0000-0x1c)={&(0x7f0000fbf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fbf000)={&(0x7f0000001000-0xc4)={0xb4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @str='*\x00'}, @typed={0xc, 0x0, @pid=0x0}, @generic="9688e7cdf1af95b0646f7ffa99ec71aaf6267b5df39ac105b8bb0afd726c9cc5587f7a4d271bdd3ef88f0bd2f29889f84411ea6d7ecbaf66207723486014b437a1b34eeef8c94687b0f46f1919c6d151f5c2505fe705d6b24c00e5bd7f34ab0ae0c326e8cdbebb0e855c23c4f5f93c5d4e6a77cc2fe164e317c4187100bd5cafe01321bef3638e54"]}, 0xb4}, 0x1, 0x0, 0x0, 0x0}, 0x0)
rt_sigaction(0x7, &(0x7f0000001000-0x18)={0xffffffffffeffff9, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x8)={0x0})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f000085c000)='net/tcp6\x00')

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000892000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0)
r2 = dup(r1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0)
ioctl$int_in(r0, 0x5420, &(0x7f0000000000)=0x0)

2018/01/26 10:27:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000bf2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d75000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x1, @fr_pvc=&(0x7f00003f5000-0x4)={0x0}}})
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000035e000)={<r2=>0x0, 0x1, 0x1, 0x0}, &(0x7f0000d3e000)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ba7000-0x8)={r2, 0x101, 0x0}, &(0x7f0000610000-0x4)=0x8)
ioctl$int_out(r0, 0x5460, &(0x7f0000e27000-0x8)=0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3})
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x4)
sendfile(r1, r3, &(0x7f000053d000-0x4)=0x0, 0x8080000001)
r4 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000024b000-0x58)={0xfffffffffffffffe, 0x401, 0x67dc, 0x8, 0x1ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r4, r4, &(0x7f0000800000+0x37c)=0x2, 0x400000ff)

2018/01/26 10:27:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""})
ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""})
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0)
dup3(r0, r2, 0x80000)

2018/01/26 10:27:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x200000002, 0x0)
bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000642000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad0000)={<r2=>0x0, 0xffffffffffffffc0}, &(0x7f0000991000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d11000-0x8)={r2, 0x1}, 0x8)
sendto$inet6(r0, &(0x7f0000585000-0xee)="", 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000007000)="1ee0e3f3d0d50117f2717b25c06294aa1a19eb50091fb0f07f32fb7aa5b5b647cc0fd4c2e4b99198735a1ca7394d31ca15040977d6e906275c2aefbb8ce51c36d8668de6b068ef86e2f4ada62ac66aa8cedfce611a355cf3bf597799281aacb899ea117c8ea1e7ceca5cce9bbcdbaeec00086471aaa61afae4b3eff301cbc7dc695074c8452e46c87f0bf0241453eccc883ebdf731e9418d9041d2c3e16c7316e93226f8c3e2f6dadb6bd20bcfed08fddb4ed3eb37e84646640d07a2c425672300c1f9250bbb4dcb45e33e733ce71f0fdd3b77c164f0dbb84c65e3f8696ea0b5fd42ee401ed58e0e911cb6b6bd5795923ae27a445875141f20f3c001d7c5b9b60ee7424f0691a08335e71331162461d728d0598f90662690311f68ca12f97502fd9d81dfc86e6cbff4c0015a3f931641a2b5eb3f89762710c8b079131134139c1c4cfb7bf71a674da877eac569dae067a3329bfacc541242b1b8faaed8cd2ce2f5d3e9347a05886ada3cd4982c830aca98a816731cc23a14b58375ec4f0ceaaff583ee6e4287bd857175af5656b4c03c9c23a2cb8a433b7d82ac355821b46e7b8bf9dbcd27ce5733fbcff93cef86ab5b0b021347ef52dbc3db69fb8df39072686356f85349e2e10108e140706b544b5e39d229beb0f8410b715d1a598e551232bacfad0ab4d413f53ffdae3c3d50ad8b8ef737aebcf2eccb3492281dc09ecf6ac94a3296ea9d90468a579ce3f7cc04513913d793c1ce0054898aebd384899f5679e3514da073d3b88f3a10eb8108a9208e39d0ae0c36c0bc36d7cfdc5a0703af9dc5ab45bca5ddfae3b4776f5a642fc43c5081055325b0daa010675f31ceceff4887266bcfcd6c04b42cddbb116c7747fce024f2542bf5079dd5b77a4de2cad7da6d6afa2dae5bad6ed22aae3a80d700b4fefbc55849ae19b061303c3b72ea99a32909533379ca1d712f53601e8c5d3d5b5a5bf50283c2178d726821579c3f45451c7ea1e8d720a61fa905b868a27d7271c7c8a3fa64dcc6b4f8d4413c3331b4aead9a6eedf7c0c11761812eac7a219b7078c6dff3f561a33711c08fa9b16796beb5effb90b3ccc736069df80ac89babb89c35697f31e4f45491f961085fef04123338e34f0f9a4637c7fe27baa4987d91f1a4b63d7b2c1f1e73327a5a22bda7637d79ef849b4552d8ec8e8d34ef9a3e92170a04bad0c5fdeea4b54e35131a3eab7f9f8796f4a8e6c1b4417d8493a6f7cfa216b7d2f65e9d241cf6f0b4866e74e47ebfec61c1ebeac79e2ff60d64246c8dc5acf47154be235ee8e53ce34d1df34caf79f2dfbf9657909a269a161cda8ecb3f23d6a846bc7cd56cde2b2d4b6f5310458ed5fb8aee9c54610a94a56266d7ee5c909a6422ebd629949655c4535172f660360a2bb7ea4e3b634e2bf5fc70cdd8517925b22874426e4cb9a3e31bf6ad944b45edae4b295d73314eaf16550c7298d2fcdf4d6c76a831329391887d31ff01b1f07f4c6032ecd5940164b653be29d63cf1e9db911b0ba351208d7dcdd6534c3ffb598a51706b1dccaf6fcb07ae4c9f9b2b36e2706679e5010a4e2c045a6388c4aef5a24a174f548b87ad1b3a6554528313605697483171ad87c60724e91fda21f0b72aa5aeedd7340878f85ea7fdaeb52ccc23217d21c1977a8afe1113c132390b689a4e4fa1d7d65840a112125a43ceb5cc188f993667f8fa5869e51b2316f2abf3a4144b70a8b227ef97a5926c333438e300f0928b710bdb57776f3a41445856bd48bfd05aa85443d0d69b530570f1258f53dad19aaf6b9f8a9ee09513f6e1a4ad9e7d46e672c1acd73041585207ef4148717062b6cfdb52a54b569a528f1673e5b76e12965137eafc3305efa2c7c955eae42827e7e4aad63d98e7086dd771aadfe19b52326c257fcd089f6847cb131fef4eecf5a87ddd5c5920329d6d018f97bbe9af389d8082f91417c7af12ffbe2d2e26863f6be04eec8f0d0a3e77878a666270f0dd7ff96fd4416a9fa27b107fd72d3256c5cc6009af639bb6060a7a28a4b0676874560e5025af79994fa5d93d3dc5395f4c3e458d258d53bc51bdd9e2554cc0c0765beaa9767eeb0fdcebc62da97de902b26f8d9fa3dc75061a76eaf32099a4ebda5a2aa102e9bb9bdcc706f14dc71207e32f428d91261ef38ea0b4e9e3054fea316135d605b6a6796f61521ab84df35bf91b5250ecda22a094689796c53cd3600cb718d970f708b22d88ae20b1d808a2443c2be78daf4f8478e602fed480a1ce76624b33d5cc3a08b5e0bf50965c0856dec17f25c863e8fe4cfd921100cd3a784a68d9cb8d73ae2da5353ffe6fe42760576ad01314829148c7b1c4ef3d7a8f597314ffe2b3a3e3cb3415b3797442f38bfc80d01afc510e41f3eeba0cd8627fa3c2e29910797a6a4902a5a6a55e8621cee15958189e51b3d3fcd8698832df1050afa1c9cd3a40c7b810a340ec43abe308f2e70871707da3d52fb70cb6e4d42297f08aa496189b3a1d03c82c17bf43bb220d9cf2a52b01fbcf5d0f00115ae71661a8ba059acd3239304dd26e6ab6fb95e92199592f2e6e9cc29c8553fd0d5c613fcca2ce7a3f847fb50cc79ccf79c52d65ec7ec3f431e86742f472e105defa97d8fdec906eb8634aa28ae8d7288d285a736826ceebbd74acd01bacc264fd35da4e3d50822bfdf8a4405153edd45a723e9d2f19442c71d9c9497f344cb3e426533af6a8a2ba0f478881eb8e7b19da21a2b64058bfd6204b8bec390b875e5856de46be69a550e705f17688be02d9fb274f744b3fc0f56999ac08b704343d6148355a6c61dc512cb61962e6fc9697b6596550bb90efb65d474b0630972ea74fb39cc187eb57ddb3da1c45503f36e4e4162ae864519353f9b35140287ef0d0c827ac2f791cec1754a59a4a74364c3ed79346639fee472a2821ee8aee27b4c4b676bc0b440b42cfae1a7e79ae62b2fd7af65f14ae59417256b58a9a2bf7bbbd691eb107c01620c5dded83440afa642ecdf0017a083f7a2295d757d9433ed2bb2ddc138cd49efcd3a163ed1b316ec67bb1f191d36a90a16f061f9838a8e8eab2102dd34a5447f3b4247a8cf7d22e55fe8becc8987622902f6a5ecc0067ee8d4f997cef19198b8b95a25a5340ccf85b1dbb61adbc073d8f6eb4d0043d731bd003a7359f99dc250b4d6818c7513ef602a32289a88dc43c75f0d4beffe014aaecd31146b2d865bb72a25940137f1be411a3e9423f99425806542fc11c10340a4c0e4663b9edcafd620dce64fd54e6ce234f57e9f58d88d1358b6807799723debf7f1de8e4f60469bc826af0dafe2d2f14f76f9a7faff24d7db24c52efad30bb1996d19d8e4f9e53f0590d91d38e62570e7b012440bfa3b2bc4cc7d8bce1530a0cbe15e452aa350dda4854cf07a4abb1a988b7c2c534252ece2b423e2689a0856cd4d712305d75390ae1f485d4a50045b863783d93bfc9183b249c8bbc806ab33333f823c5c68506904992b40156e93e171a78f4ef5840e77649094e2a6fed8f5c595395afea0d89698c675810559160ef2a75e5d3cfb220517d27326146868baae7c975c39f3666f785385c3fea6f8fc4c6f5b4fcf230249192eee52c4c8aa2436af9c788fe02e8a9ed592038a5cf36e4473695d8052d8af3cba77a6cb4581a0b85978d4462ef64236141826a5f93b97675d88239a086f42019c9b6f60b965cd663ab0c5b079b492b318d699740ed679ffdadfc85f3a132a7e90d5fd2fb0c5328d7a2ad54badb90c910f261233117a048e4525c47f2987d3802694259f6cc60755fff74ce0a4068fe7c45c1b7d4ec5382e7cb3727dfb6b6ab61967f1f009cbc0322812a4554d6eadd191220cfc67bcee20124fa9dcd05ff292620e98e4495bcfa44f78b81c3f63cbb18adf6695cddb40a0d4be468197baef96fac0091b93e7b13005848302816a6d575f7b3293374db8935d3920e39c1c69661e4045da6d9fcdf5e42e5ce157ebcb933ed4225f944e6c0fecba6848f3b91565dbe5d5eacc09f398c7cd52eb42a38d85ce46eccabab5bbd2e0e3f1a089e6554f72040627e0a7f8d88bb8b5b9e5bf9977959dd3512efa8ffc0a5eba59d5fa19d5af2aa7acb4b3976e56066e950f0033f754d0bb4b8c930a280c1983bdc8b101b32176bf84610d71f66cd36534b5b55ffa3f343418725e058e5f97e23c058be1a4bce356ee78f05e954845a86c533a710b8f2690e8258ab370546c2e9e9069236a5f1cf0223d1888cf8e577a4d3dbe0477df5288e3af63e45b107bcc0a6f2c467fe56d3800ae14a88e1207c41de52858feef581a592fff7df8b3eec08f94052cb7201b43393e7a80f82589858934051102816e55b46e5f0175753313e0efdf405c38217b11388a14013937b919219a41ebdb5ceb2ef0db0caaf7150a4e1d57cb6ff8e45b45236554287a4d2de516f95ea8d545f2bd20dcf46823cb87d8cc2ed8b855f862ac0b53212f8882eeaa885098ff77b2b4f49022f80ac7b386c16dbe4cfe6f0bac00cd2d5b5390d05fa2b41af725cb482cb8c00864cf8e906d6d93f7c6ec959ea4fd8e3fc4304f25485bf0a83efa8b566765c4f2e0396500a4d28f7da901e18c4651ad58182dab39b7cc479d0a2280715001ac31a6cde552c693d5013e3b1c04e1e5a9b6c9e4426d5c7000ef141adbf0da76c5d64315419475bf895fee7266d1482424e021961b58440dfe41e6bdd93d17baf61c9a9347cf6665e9269783012a52af102df350ee3d4f5354ab80db2b9ec738fc793af8bf8fc950d401314cabd4788f16a20b123f7a178bb88aaf1aeb2b879292ec08b1619b20b9f1706f6ce92b20505ceec2d89680acefc497c2178c7847f6ea67531de9f0dbe253adc664d54d9d70fe83cbbfd82aaed964fb340b354bc656b679003c479280e999096a7929d1700d60c8d0e088344a432d2d6f5c7a68efc3e80e2bde9f098f2e560a8dee2522f32c195c51464fd395b3e2b3650de29cc7c2e4b78014372ee7708d59502ba94005b10f1e3803a15a877c5924fb6d6f502d6443bf35197c349961fbe293c10e22df5377247b8b5aea00c8f9fa6b7d9907b97daed850860239e6d47711ac35dac95f44c37eec18eab21c9413edae76d58a0df203047913dcba37ae8fab2b663853af755d95075cf083adae893d001094b63d987e849abef0f009bb80d531df362e64b60d13d42e4af72454cf1272e0db3edf8eaf6e54480bba619cbf14e40a49079980810e789c459319fd8ca589a1c1c07c9e5c0b3eb2d4d278cc21306b2cff9090f9cc1aa18a89658797e2e7a23fbf1c8e90ea553104bc101d167205e5c544ed04eb27193db4618da4077eef09f590da27934f116728f9c69503622fb1d4198e9d94f0401b20f486d1ab9b748f2b73d5f8c5c973edb6940eb81b74100180fc044daba417ef744ec4909a1a2add2f276588a446575de08c0fcc8036930c4cf9df5966d5c705fbbfba063e7171443ca72adafb867a4cc16ba155f1954228ba7bc77fb7a8dce8cb71392a389d93b5f75712da755ba0aa58e1763326fe67af66f1ecda5278a01ab617350df7fd77931b0c4dd95ad2a7a72bfda15d0d8b6695841b2dedffbca2bf42754b0db6484fe01fa900409609bbf7282c1ef3edfecdf225763a5f8330571d6e3cfc6e2146d05b4658772323d5c4dc0325aa2f891842549b5adf7cdb8fbd3dc78568ffd1ae441d724d9ce3ff528a2717a53d6007a54553ef433e5b26270ad14f43a8a00a0ea63ae71fdfe5541df07c52c375706aa4f5fdb8fce3e3599e9a5", 0x1000)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000f15000-0x8)='./file0\x00', 0xfffffffffffffffc)
r1 = syz_open_procfs(0x0, &(0x7f0000420000)='net/ip6_flowlabel\x00')
fcntl$getownex(r1, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e13000)={0x0, 0x0, 0x0}, &(0x7f00000a0000-0x4)=0xc)
getresgid(&(0x7f0000e74000+0xea2)=0x0, &(0x7f00007c8000-0x4)=0x0, &(0x7f00008f3000)=0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000923000)={0x0, 0x0, 0x0}, &(0x7f0000649000-0x4)=0xc)
fstat(r1, &(0x7f0000adc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
shutdown(r1, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ea000+0x349)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc)
getpgrp(0x0)
fstat(r1, &(0x7f000007f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f000007e000-0x8)='./file0\x00', &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
gettid()
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4f000)='/selinux/enforce\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000040c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000)=0xe8)
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000ebe000)=0x0)
stat(&(0x7f0000102000)='./file0\x00', &(0x7f0000f3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f00009ac000-0x8)={0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f3e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bf000-0x4)=0xe8)
getgroups(0x2, &(0x7f0000059000-0x8)=[0xffffffffffffffff, 0x0])
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000233000)=0x0)
sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x37b4cfdd)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00')
sendfile(r0, r1, &(0x7f00004db000)=0x20000, 0xff)
r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
fremovexattr(r2, &(0x7f0000006000)=@known='system.posix_acl_access\x00')

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r2, &(0x7f0000544000-0xa8)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x8, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x38)
ppoll(&(0x7f0000a60000)=[{r2, 0x80c0, 0x0}], 0x1, &(0x7f00006e0000-0x8)={0x77359400, 0x0}, &(0x7f0000173000)={0x4}, 0x8)

2018/01/26 10:27:43 executing program 4:
mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000ea3000)=""/176, 0xb0, 0x0)
r1 = socket(0xc, 0x805, 0x0)
write(r1, &(0x7f0000ea2000)="240000002a0025f000154302000000000000000004000000000000080000000000000000", 0x3cd)

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ec000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000750000-0xe8)=@newlink={0x28, 0x10, 0xd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup3(r0, r0, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bbf000)={@generic="c09488a38b0fcebc8117f90e545cc255", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f89000)={<r2=>0x0, 0x2, 0x101, 0x1000, 0x1f, 0x75, 0x81, 0x200, {0x0, @in6={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffeff, 0x3, 0x80000000, 0x3}}, &(0x7f0000f89000)=0xb8)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f89000)={r2, 0x4}, 0x8)
fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f89000)=""/128, &(0x7f0000f47000-0x4)=0x80)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
getpgid(0xffffffffffffffff)
fcntl$getown(0xffffffffffffff9c, 0x9)
setns(0xffffffffffffffff, 0x4c000000)
r0 = getpgrp(0x0)
ptrace(0x4207, r0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cba000)=0xffffffff, 0x4)

[   85.233101] device gre0 entered promiscuous mode
[   85.250150] binder_alloc: 19393: binder_alloc_buf, no vma
[   85.262895] binder: 19393:19410 transaction failed 29189/-3, size 0-0 line 3127
2018/01/26 10:27:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000a60000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c5c000)=0x14)
lseek(r2, 0x3, 0x3)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
ioprio_set$pid(0x1, r0, 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d7c000-0xc)={<r2=>0x0, 0x0, <r3=>0x0}, &(0x7f000026d000)=0xc)
lstat(&(0x7f0000664000-0x8)='./file0\x00', &(0x7f00005e2000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000089000)={0x9, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
fstat(r1, &(0x7f0000f5e000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b16000-0x4)=0xc)
setresgid(r3, r4, r6)
r7 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc7000)={r2, r5, r6}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008ba000-0xfb)={<r8=>0x0, 0xf3, "22973603bf748609febcb733a9f6403569285916fc1bd8dde520c9c77136c76b5b42fe84f6e50760ea6a7e5592bf817d3be70ebf845f8da2a86f6da3a549d7f83e7349d5f2351ef9149e2d1df4cbec730cd92cab0bbb36163e654146eaa30323754c7b344d539997adec1d50b7f8d76ed14b03c56efe5251aa1cdd68574de91ad7bd48fa313e393ffa3ffb6234572eb860729f94a5b8998ecd34f0dae9fa5a3d69f7753f8b5b0960b69623f0e8eacb86039b71e6e68ced4abb9ef40628b8965def6f9a3e8ab71c801fea804c48cca37286f356465763de4bfbcfd5ef7d56548749a9b6bf55463a392cbc7f31f09ae8a0715f00"}, &(0x7f000031f000)=0xfb)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001f3000)={r8, 0x0}, 0x6)

2018/01/26 10:27:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x7f}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042d000-0xa)='/dev/ptmx\x00', 0x80, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000216000-0x18)=""/24)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b96000-0x8)={0x0, 0x0})
r2 = memfd_create(&(0x7f0000f55000)="29902c00", 0x2)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00006e5000-0x30)={0x4, 0x1762, 0x7ff, 0x101, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:43 executing program 7:
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000001000-0x19)='vboxnet1vboxnet1)%vmnet1\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={<r1=>0x0, 0x500000, 0x0}, &(0x7f0000002000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={<r2=>r1, 0x801}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x0}, 0x8)
ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000005000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/policy\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x2000004, 0x2811, r1, 0xfffffffffffffffd)

2018/01/26 10:27:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001ce000)='./bus\x00', 0x0)
r0 = creat(&(0x7f00003b4000-0x6)='./bus\x00', 0x8)
ioctl$TIOCSCTTY(r0, 0x540e, 0x204)
mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000c57000)='ramfs\x00', 0x0, &(0x7f0000c2c000)="e676e3ba8d8f258af08f09a4bd1a0d3f62")
mount(&(0x7f0000cde000)='./bus\x00', &(0x7f000007f000-0x6)='./bus\x00', &(0x7f0000f69000)='sysfs\x00', 0x320002, &(0x7f0000220000-0x13)="")
lstat(&(0x7f0000b9e000-0x6)='./bus\x00', &(0x7f0000397000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = getgid()
syz_fuse_mount(&(0x7f0000804000)='./bus\x00', 0xa000, r1, r2, 0x8, 0x7)

2018/01/26 10:27:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x440, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
time(&(0x7f0000efd000)=0x0)
r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000424000)='/dev/keychord\x00', 0xa800, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000eed000)=0x0, &(0x7f0000566000-0x4)=0x4)
openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/member\x00', 0x2, 0x0)
r3 = epoll_create1(0x0)
pwrite64(r2, &(0x7f0000f5a000-0x73)="7c8d4f43c8ef915aa0b73aefacb99f1712b1f6712ffd3dcb4fa2387260d7a3f2747e529049b9dd91ed2d5ded7d387fe2295bd9e71c55b8d8305347cb845e5cd525c4874c776b927e469b1deed175973a716fb1a743d7ad4115bdc2bc7a26f88031e25426074ade98bb54a18c1b382fda226092", 0x73, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0})
vmsplice(r1, &(0x7f0000cba000)=[{&(0x7f0000bd9000-0x44)="5d9d70640dd9afed65e27e29f0c2acb9bc3d01bc3c0cb201fba3cae0577408c5dfc6082eea59f68b03e4c8e18d16ab797d9da54b14f8839bd5ca19a285907be1bc64bb43", 0x44}, {&(0x7f0000366000)="9c876e2b078619dddd8832951b8834831177819548b89f8a4ce23fafe8049778b7275368d120da138872b46b9233cbf23b271c104251f6778a1f109e992de98cd3dd79dc77a29b63d3618dd58c0b83fc96900cb2cb7072addefb3fd2e960a11577bf512d05b8207a6fed762c29818fac0835763c154637c22627ffbf2fb1ce531d", 0x81}, {&(0x7f00000ec000)="f54e96ffdf3d7191671d19c5c429894c5acc91", 0x13}, {&(0x7f00008be000)="2c0d16a6b11d15af46b7b57f11c44531c08bb94b362d24a1bb4e0bcc76fc7d378d3a6b38074d973a3dffc53a1c5e13be8b6eac6dc347a1e40a27453d0516e1e1d88c71a1a27c84fe6ec3bbef17ae9484c67746c301d02c08252372e80e0ea2191f4f1b468a4e061eb8e5c3398ec8564598f399a1ea9309ceb5571ad108ca8483b3c67c3f1a3d8ebb26c40f84efb5690870b9331ea7725214f117a3338b8ccf56cab36cc0448bccba07c6218b29e97109baeff1f3673dbc19890ddb31ca59c234fc8e2edc8c7e6c2b318b1bfa7d52f4734b3a04764a3ea9fda47a8cc4c269c199928e1e5d", 0xe4}, {&(0x7f000088c000-0xc9)="c24d30b9862920cc598213426e1c000cd03912b7e8a198953396902cca12968fc96365665a73bddc9ae9f183d2b5576bf8d0332fc9db25f5d0c97b744b55ba4933d4b3d5d8240fd5cca415e93f1f739a58c7bd2c103a16dca3e36ad6f51869207172d03531f401b4e6fbbc7b9bf669f6e83a785939c4624fbd5c9e1edc5fdb6dd9b6fefa0dcce9da821aa382d99364bb284ad0123eb6bb28171d8964964dc50bb71457ddbacb7f277ea7d4b322036d812ff2f9dee6416ced399bc13552eccfb29663b72c0e28a421e4", 0xc9}, {&(0x7f0000358000)="1ec20a86468d2dcd8a57765f1e6ec3d5f766950dc7e5e2f6b80d06b072d5370bb57d6e5ba965578ceb036258de1c5f84112ced4130549c8d8ccdb53a6d51fe7a8453e15ece53b413ac9f36fcf0b910b864e031c7e744f425942bc4a243f73b85436dc5a2384fbb14d2535a3b1f898bd5d1dbe6475f584b6bd2fe0540b889928c7c705bd373058af3", 0x88}, {&(0x7f0000b20000)="8e5214c13057a7fb9ea1a133f568a8945f427336b2caa022f615200fcb8cacd9914b3d20ac674b3c9e6a85ed090892cb427d1b2978a52cfb7844592346ba21f11a13d0648162672f25fd412ad5", 0x4d}, {&(0x7f0000afc000)="58ed50f41a6dbe9ca30c98204a50372172303d1e0aa8736b08e434fc9c91615a11f3247f71c6ce2847f43c2ae04157de256ee1fc994f9cd2c6c024f960f3273d792d11389dd74c6996bd344d20ee00905ed0c4015e10126dc8461f2109cb3130509bb46078cdffaa6740f98efac63a0b0540a6df0b473f5d6f029d", 0x7b}, {&(0x7f0000ad9000)="99c54011fb20a979f0b3c3085121af226c115f6742f52cc3064fd7c9a479c8862f505e9fa8b021f2ddf9f05c13ed3b965b4ecaa0155a9c25574ce60615db6a8f5fe4fb420f8f9c3636d5c9869573a6f5d13d991730fb95b4f1bbf9bc0f7f8fe9b635f1df961518c46055b6847cdd21fcc74efe2c7b0520871a26c75ca460108ead292b3e8f77693cd9e50d405bd5ea6f9bc95f21294b62c0518907559ce646a1175a6bb578446dd5bbc540d21b79f03cc8ebaa23797f93b702ca0ee0adb9d4bb9a4db8b20ed70558fbdedeae5df740ed493041", 0xd3}, {&(0x7f0000c42000)="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", 0x1000}], 0xa, 0x0)
timerfd_settime(r2, 0x1, &(0x7f00000d3000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000038d000)={{<r4=>0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eda000-0x88)={0x0, {{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ppoll(&(0x7f0000200000-0x10)=[{r3, 0x220, 0x0}, {r3, 0x4180, 0x0}], 0x2, &(0x7f0000376000)={r4, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8)

[   85.280154] binder: send failed reply for transaction 142 to 19393:19394
[   85.297017] binder: undelivered TRANSACTION_ERROR: 29190
[   85.303738] binder: undelivered TRANSACTION_COMPLETE
[   85.309142] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006c1000-0x8)={0x0, 0x0})
r0 = socket$inet(0x2, 0x8080001, 0x3)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f68000)={@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, []}, 0x10)

2018/01/26 10:27:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000050a000)="00a4dd2d2cdf3016f8f0a2770000000040295a666806eecf30bb4382183fc2b6c1ee5dd64de762dcdc221a6a956b1dd930d89910d669d5a72ab6db8f7073e85207e28218d2d18e1d4d50fda21531038251178a528ccfa1b9fd6e1fe89aa7eeb7ed89c0ac890d86ee7326c8491cffe5", 0xfffffffffffffffa)
write(r0, &(0x7f0000629000)="080109040f773a0001000080000000007b3219d100000700000000d798c9a895852bf9d37ba79a2f86cb34835d087b46ec5c1fefec3a8a33b43bda2917abe1aeeea2c0b3af511b78886529aa6ca2eddb466c87a050439b5fd841aff6755fdcf00bb621d02fc835d2b9011f11c3509f8ddce663986250d8edd78bf9ea96355ae5f6000c56d93a2e98b0f8ed", 0x8b)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000)
timerfd_settime(r0, 0x0, &(0x7f00001b8000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00003af000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/26 10:27:43 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/policy\x00', 0x0, 0x0)

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r1, &(0x7f00001a2000)=[{{0x0, 0x2710}, 0x4, 0x0, 0x0}], 0x18)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000004000-0x40)=[{{&(0x7f0000004000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x28)=[{&(0x7f0000002000)=""/162, 0xa2}, {&(0x7f0000004000-0x2e)=""/46, 0x2e}, {&(0x7f0000003000)=""/94, 0x5e}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x2c)=""/44, 0x2c}], 0x5, 0x0, 0x0, 0x30}, 0x5}, {{&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000003000)=""/148, 0x94}, {&(0x7f0000002000)=""/63, 0x3f}, {&(0x7f0000003000)=""/155, 0x9b}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000003000)=""/76, 0x4c}, {&(0x7f0000003000)=""/177, 0xb1}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000002000-0x16)=""/22, 0x16}], 0xa, 0x0, 0x0, 0x9}, 0xff}], 0x2, 0x20, &(0x7f0000004000-0x8)={0x77359400, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/26 10:27:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff9000-0x4)=0x8000000000004, 0x4)
sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x5c80cc0ba0737cef, 0xce, &(0x7f0000001000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000857000-0x28)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000bb7000)='attr/fscreate\x00')
sendfile(r3, r3, &(0x7f0000f8a000)=0x80, 0x200068)
socket$inet_udp(0x2, 0x2, 0x0)

2018/01/26 10:27:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x0, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b706f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153caf9195109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   85.393727] device gre0 entered promiscuous mode
[   85.445569] IPv4: Oversized IP packet from 127.0.0.1
[   85.450890] IPv4: Oversized IP packet from 127.0.0.1
2018/01/26 10:27:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x0, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000e43000-0x8)='net/llc\x00')
preadv(r0, &(0x7f0000178000-0x18)=[{&(0x7f0000142000)=""/135, 0x87}, {&(0x7f0000d7d000)=""/31, 0x1f}], 0x2, 0xfffffffffffffffd)

2018/01/26 10:27:43 executing program 1:
r0 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000519000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0x6, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000)={<r2=>0x0, 0x0}, 0x84000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002000-0x4)={0x8000, 0x800, 0x9})
waitid(0x2, r0, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0}, 0x1000004, 0x0)

2018/01/26 10:27:43 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f000005b000-0xd)='/dev/usbmon#\x00', 0x0, 0x200942)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x92f, 0x0, 0x2, 0x1a, 0x1c, "10f6619524dd699ad477cea392d26f46a25d3a0154158b6caaa40ee5adb49250c43c86f8ab52d7212c5b3f5396b547b1549a42ba176669556807234ac8a9a71a", "51bf39eb8d4ae5a02c53595f94029a73516b47e676d0183a9a1f18629b60cc9107fcf8b3c3566ef3a2eec07915e94d049e9cd5d09abd5f166c24f93d7af73bc1", "456bc9a9cfcf43c148967b197a64e62683fc7de66b85b248ad7b22f73a7f3116", [0xffff, 0x0]})
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000014000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/26 10:27:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00007c4000-0x4)=0x4, 0x4)
connect$inet6(r0, &(0x7f000038c000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c)

2018/01/26 10:27:43 executing program 4:
mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f000076a000)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f74000-0x40)=[{&(0x7f0000dd5000)=""/69, 0x45}], 0x1, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0)
bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000e7c000)="f7803deac8d7f0efd35dd19e3a9700acd9c0c11549e0f99f513de0b4a65ff1003ec588cfea98e016420daee4b18df2e9c3c8e61258c0043af30b043f80c41fa4e27cced6", 0x44, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000f65000)='/', 0x1, 0x0, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = memfd_create(&(0x7f0000d87000)=']userem0eth0++selfvboxnet0\x00', 0x2)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f75000)={<r2=>0x0, 0x8, 0x0, 0x8e, 0x6}, &(0x7f000035a000-0x4)=0x18)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f75000)={r2, 0x3, 0x20, 0xfeb4, 0xeb}, &(0x7f0000f21000-0x4)=0x18)

2018/01/26 10:27:43 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x100000802, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000562000)={0x0, 0x7, 0x0}, 0x4)
socket$inet(0x2, 0x80807, 0x1)
r2 = accept4(r0, &(0x7f000025c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000152000)=0x3a, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4)
timer_create(0x5, &(0x7f0000001000-0x58)={0x0, 0x2d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=<r3=>0x0)
timer_delete(r3)
getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000034e000-0xf1)=""/241, &(0x7f0000a34000)=0xf1)
sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000079e000-0x8)={&(0x7f00000f1000)={0x190, 0xa, 0x800000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xb4, 0x4b, [@generic="dc7e30e9dbd9058dddc7f26a7ab59ff95fadca8658f1c13773667c570ffa4f83b52b312b", @generic="41b65c2ae1355a4615b82612663b4fc950040edbae9f1a7d472c4f0484b20a1349caa5d4fd877cb9bba013bca9fd8b67e1016eeb9006f85d41d501666eaba1451ea9c41d3f1c3000e9d23eb9ce6e06f40e05419b45d1d4634212a259e817204997fbf08e888b38397975", @generic="3ddb40b0905e4ca5a5b8a5c8aa8847e15bb83129417110826d464676d2781a2a"]}, @typed={0xc, 0x35, @ipv4=@broadcast=0xffffffff}, @generic="f5ae15dd95c90f312dacb8b97803a0757f7f8cb1f4e7987e565fc0b6c64f805a1a3989daa4e81b6cd467e2a379446025535066d7c7c2944bf7914e986f88990839b5c51b377726c419ee", @generic="1cbaf4b30f65d08e3cd14d0ff1362e3d5038b2e0f0604cb8b0f0bbd64c033d061684fd714f64f7dc403286aecddc71ad1a9b250476a3dda06e9eba98319e7d4c8e0ad4ee0a35567508114c498438e4fefcf480099c48fa5c3e22b843e5f074f2808a65", @typed={0xc, 0x26, @fd=r0}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ab000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
r2 = accept4$packet(r1, &(0x7f0000d4b000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000430000-0x4)=0x2, 0x20000000000800)
r4 = getuid()
setuid(r4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ebe000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14)
setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000d71000-0x4)=0x3, 0x4)
bind$nfc_llcp(r1, &(0x7f00009ef000-0x58)={0x27, 0x8, 0x2, 0x5, 0xc0000000, 0x5, "8f56b09a0476282011f3f1da0365737e113e769b625842d07c2cacb853d35fca9a63f1afeee472cbb31b670eedb27e95924b352adc4f4a445569834a270c17", 0x1b}, 0x58)
r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f42000-0xd)='/selinux/mls\x00', 0x0, 0x0)
sendmsg(r2, &(0x7f0000483000-0x1c)={&(0x7f0000838000)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f00008cc000)=[{&(0x7f00009d5000-0x2b)="30e68700ef3731f5c007594aab9fbc3e972fe81baa2c392229ff5cdfab4399651acf4c2498c525b88ccf4c", 0x2b}], 0x1, &(0x7f0000924000)=[{0xbc, 0x11f, 0xfb, "a73aa349cf7a50f4952e9fb61128d2f4b0dac9cb98c7b410a1fe8362da9a5854be985677690d50fae579048439c7d2743b277a81f2e563178a615921b4ff57332efc42ae006a789b6be0c4d29b930a72a252314f1df71e41ce65bad32d57103222f6716a2421086fa9bffce8539519db3aeffef2b368c59385e012a36d18e3fd11be3beffc221f35f1d456a120e521b3bc80449e774f056ee93df64c2d6e7e9d0506ba9c03bad339fabc0d4c9032"}, {0x24, 0x88, 0x1, "32a6a79bd2a9611aedff6ee115649d8a41a8569c77db6751"}], 0xe0, 0x4000}, 0x20008010)
link(&(0x7f0000f69000-0x8)='./file0\x00', &(0x7f0000c9b000)='./file0\x00')
ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f000092c000)={0x3, &(0x7f000061b000-0xc)=[{0x3ff, 0xffffffffffffff0c}, {0x80000000, 0x0}, {0xca2c, 0x3e5}]})
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a82000-0x10)='/dev/sequencer2\x00', 0x2000000000000003, 0x0)
getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f0000799000)=""/81, &(0x7f0000543000-0x4)=0x51)
ioctl$KDGKBLED(r6, 0x4004510d, &(0x7f0000001000-0x1)=0x0)
setsockopt$packet_int(r5, 0x107, 0x0, &(0x7f000065b000)=0xacb0, 0x4)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000952000-0x50)={@common=""/16, @ifru_mtu=0x0})
statfs(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000d40000)=""/233)
getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f000009a000)=0x100, &(0x7f0000e9e000)=0x4)
ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed6000-0x10)={0x10000000000, 0x8004, 0x0, 0x3, <r1=>0x0}, &(0x7f00006e5000)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004a3000)={0x3, 0x3f, 0x2, 0x3, 0x80, 0x9, 0x0, 0x4, r1}, 0x20)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000305000)={0x1, &(0x7f0000a23000-0x4)=[{0x0, 0x0}]})
ioctl$int_out(r0, 0x2, &(0x7f000009c000-0x4)=0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x20, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x3, 0x0})
ioctl$VT_DISALLOCATE(r0, 0x5608)
connect$nfc_llcp(r0, &(0x7f000051f000)={0x27, 0xfffffffffffff41b, 0x7f, 0x3, 0x8, 0x1, "3e423a97bdf4ef4941473c6bd03d75bb096ba4b8396327c548676561f27e074a5ae1c1cd1a7ba4b76e2b03c23b3d3fc7d4e19b5426452b8601af324d4f9c6e", 0x5}, 0x58)
pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0)
ioctl$KDADDIO(r0, 0x4b34, 0x1)

2018/01/26 10:27:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000fcd000-0x80)=[{{&(0x7f0000749000)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000249000-0x18)=[{&(0x7f0000421000-0x80)=""/128, 0x80}, {&(0x7f0000a0c000-0x32)=""/50, 0x32}, {&(0x7f0000062000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000f91000)=""/204, 0xcc, 0x2}, 0x1}, {{&(0x7f000033a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009f3000-0x38)=[{&(0x7f0000e0f000)=""/214, 0xd6}, {&(0x7f0000033000-0x86)=""/134, 0x86}, {&(0x7f0000389000-0x1d)=""/29, 0x1d}, {&(0x7f00002a9000)=""/107, 0x6b}, {&(0x7f000039a000)=""/181, 0xb5}, {&(0x7f0000837000-0x95)=""/149, 0x95}, {&(0x7f0000a2f000)=""/231, 0xe7}], 0x7, &(0x7f00006cf000)=""/111, 0x6f, 0x5}, 0x2}, {{&(0x7f00006cd000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x8)=[{&(0x7f00006af000)=""/116, 0x74}], 0x1, &(0x7f00000ea000-0xfe)=""/254, 0xfe, 0x9}, 0x5c9}, {{&(0x7f0000aa0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000000c000)=[{&(0x7f0000fc8000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x1f}, 0x7ff}], 0x4, 0x40002040, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008b8000)=0x0, &(0x7f0000609000-0x4)=0x4)
r1 = syz_open_dev$tun(&(0x7f0000b70000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
pread64(r1, &(0x7f000056c000)=""/199, 0xc7, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000074000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/autofs\x00', 0x0, 0x0)
clock_adjtime(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000a1a000)=<r4=>0x0)
r5 = eventfd2(0x8, 0x1)
ptrace$pokeuser(0x6, r4, 0x4c8af384, 0x7f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = add_key$keyring(&(0x7f0000cd9000)='keyring\x00', &(0x7f000028a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0)
r7 = request_key(&(0x7f0000622000)='blacklist\x00', &(0x7f0000076000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fe000)="252f6370757365745b5c2e6c6f766d6e657431f42300", 0xfffffffffffffff8)
keyctl$instantiate(0xc, r6, &(0x7f0000500000-0xfe)="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", 0xfe, r7)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00006aa000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
read(r1, &(0x7f00009f5000)=""/114, 0x72)
ppoll(&(0x7f00004c9000-0x30)=[{r5, 0x1014, 0x0}, {r0, 0x0, 0x0}, {r3, 0x8000, 0x0}, {r5, 0x8000, 0x0}, {r3, 0x4000, 0x0}, {r0, 0x240, 0x0}], 0x6, &(0x7f0000793000)={0x0, 0x989680}, &(0x7f0000754000-0x8)={0x5}, 0x8)
ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00009b4000-0x50)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})
r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0)
bind$netlink(r8, &(0x7f0000d23000-0xc)={0x10, 0x0, 0x1, 0x8}, 0x3)

2018/01/26 10:27:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bd000-0x11)='/selinux/enforce\x00', 0x20002, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000975000)=""/254)
syz_open_dev$usbmon(&(0x7f00007f5000-0xd)='/dev/usbmon#\x00', 0x4, 0x0)
r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002aa000-0x18)={<r2=>0x0, 0x8000000000, 0x30, 0x34, 0x7}, &(0x7f000036f000)=0x18)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000320000-0x8)={r2, 0x0}, 0x8)
ftruncate(r1, 0x80)

2018/01/26 10:27:43 executing program 1:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0)
poll(&(0x7f00000f5000-0x50)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x204, 0x0}], 0x5, 0xd972)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00006a6000-0xc)={0x8, 0x5, 0x0, 0x2, 0x3, 0x1})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a2b000)=0x3, 0x4)
signalfd(r1, &(0x7f0000f3c000)={0x0}, 0x8)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000f, 0x0)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]})
syz_open_dev$sndseq(&(0x7f00007b4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0x22, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/26 10:27:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084b000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000765000-0xc)={<r2=>0x0, 0x0, r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00007b2000-0x8)={r2, 0x0})
sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
msync(&(0x7f0000054000/0xc00000)=nil, 0xc00000, 0x1)
shutdown(r0, 0x100800000000001)

[   85.546883] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'.
[   85.582582] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/26 10:27:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x0, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x840, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)
fcntl$setlease(r0, 0x400, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000e49000-0xe0)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:44 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000929000)='attr/keycreate\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b80000)={<r3=>0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x4}, &(0x7f0000b4e000)=0x98)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be7000-0x8)={r3, 0x1ff}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x9, 0xac3, 0x3f, 0x80}, &(0x7f0000a76000-0x4)=0xa0)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0)
mq_timedreceive(r4, &(0x7f0000f63000)=""/109, 0x6d, 0x2, &(0x7f0000f91000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c8c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000329000)=0x10)
sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000006c000-0x4)=0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f00002b9000-0x8)='./file0\x00', 0x2, 0x100)
sendmsg$key(r5, &(0x7f0000772000)={0x0, 0x0, &(0x7f000048e000)={&(0x7f0000772000)={0x2, 0xf, 0x100000000, 0x3, 0x18, 0x0, 0x6, 0x1, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0xa, 0xafb, {0x6, 0x3c, 0x4, 0x0, 0x0, 0xffffffffffffff60, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@loopback={0x0, 0x1}, 0x13, 0x10, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x4000)
rt_sigpending(&(0x7f0000ebe000-0x8)={0x0}, 0x8)

2018/01/26 10:27:44 executing program 2:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x8000000000000000, 0x0, 0x1, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0})
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000dd4000)=0x10001, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)={0x0, 0x0})
listen$netrom(r1, 0x3)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = mq_open(&(0x7f0000474000-0x12)='\\eth1wlan0vmnet1&\x00', 0x42, 0x0, &(0x7f000004b000)={0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0})
mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000818000-0x9)='/dev/rtc\x00', 0x400000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a4f000)=[@in6={0xa, 0x1, 0xdd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10201}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xa0)

2018/01/26 10:27:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@common='irlan0\x00', &(0x7f00002a4000-0x10)=@ethtool_dump={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/policy\x00', 0x0, 0x0)
getsockname$unix(r1, &(0x7f00002e6000)=@file={0x0, ""/4096}, &(0x7f00000ee000)=0x1002)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee5000-0x10)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000240000)="0000ea41e99f590000008b1b65603451", 0x3bb)

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000017b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
read(r1, &(0x7f0000622000-0x77)=""/119, 0x77)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000017000-0xc)={0x0, 0x0})
writev(r1, &(0x7f0000dd4000)=[{&(0x7f0000d84000)='7', 0x1}], 0x1)
read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000)

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000d000)={<r1=>0x0, 0x0})
setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000008000)="bce3dde3a201b92097c3757888ce10e6941feba367a1142d8c9d7713d5f48e25ed7d178087acf41e71fa4e31cb79f585f5d570e1ce915dde7e23604d74f86aa8da650af3fc5ee1198b5e39690f67731f741195f51c5f70a9be2d9d459033b0658746b4cefafc0d97613e1437ad351b", 0x6f)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
exit(0x0)
syz_open_procfs(r0, &(0x7f000000b000)='environ\x00')
close(r2)

2018/01/26 10:27:44 executing program 1:
getrandom(&(0x7f0000000000)=""/0, 0x0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x4a29, 0x20)
sendfile64(r0, r1, 0x0, 0x2)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000460000-0x4)={0x8}, 0x4)
sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:44 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$2(0x2, 0x8000, &(0x7f0000001000-0x5b)=""/91)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'})
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0xfffffffffffffffb, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x8, 0x5, 0x4, &(0x7f0000fc2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0x6, 0x52aa})
prlimit64(0x0, 0x0, 0x0, &(0x7f0000410000)={0x0, 0x0})

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000a39000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000355000-0x4)=0x10, 0x80800)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001b3000)=""/172, &(0x7f00008e4000-0x4)=0xac)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f000079e000)=[{&(0x7f0000c31000-0x29)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1)
r2 = openat(0xffffffffffffffff, &(0x7f0000c2d000)='./file0\x00', 0x10000, 0x140)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f70000)={<r3=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000cfd000)=0x98)
ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000d74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ece000)={r3, 0x0}, &(0x7f0000a8d000-0x4)=0x8)
pwrite64(r0, &(0x7f0000db3000-0xef)="de7ecc1f5d160e899d097f136143edaea982c5ad00158e425e70431cc3be2bbfc3e15586219c91c00c0bce088d6e5249d580a84a255213f66b253aa93b3f4ca019e5647e12391d2749a6217a6b12b27dffba0b8c548fd7d5677e7363811eeddd0e14168154b22d7e7a942f63b940b7d31f983acc1542ab233bdef4f76510e68fa2f4d9e9d0d9a4f8a3d99a25b3d49697e5635f312536f311b18489440db3dc250bd0beb07bc62b6b8a7c0c68205973c56e412a22cd30ebd861df6085d074d95a5fe23ddfa73d7decec47fd383ebe9bff426c0b7c6f018abf172de3402e61b1ea9f1ac4343c623c6f386afbc8fd6089", 0xef, 0x0)
openat(r2, &(0x7f0000ed0000-0x8)='./file0\x00', 0x40002, 0x108)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x18400, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000030000-0x10)={0x80000000, <r3=>0x0, 0x10001, 0x0})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000012000-0x8)={0x10001, r3})
recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000030000)={0x3, 0x28f8, 0x7, 0x9, 0x8, [{0x100000001, 0x184, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x401, 0x9, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x8, 0xfff, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x7, 0x2e, 0x9f, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x7, 0x0, 0x0, 0xd80, 0x0, 0x0, 0x0}, {0x200, 0x9, 0xb81c19a, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0xfff, 0x6, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3f, 0x40, 0x43b32870, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
sendto(r1, &(0x7f0000026000-0x2)="", 0x0, 0x0, 0x0, 0x0)
clock_getres(0x7, &(0x7f0000016000)={0x0, 0x0})

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
unshare(0x400)
syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x404206)
r0 = syz_open_dev$usbmon(&(0x7f0000909000)='/dev/usbmon#\x00', 0x1, 0x0)
r1 = gettid()
ptrace$peek(0x1, r1, &(0x7f000094a000-0x4)=0x0)
syz_open_pts(r0, 0x20000)
r2 = syz_open_dev$binder(&(0x7f00006df000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r3 = mmap$binder(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x4, 0x44010, r2, 0x0)
r4 = mmap$binder(&(0x7f0000e49000/0x3000)=nil, 0x3000, 0x6, 0x810, r2, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000460000)={0x3c, 0x0, &(0x7f000087e000)=[@release={0x40046306, 0x4}, @acquire_done={0x40106309, r3, 0x2}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x0}, @acquire={0x40046305, 0x3}], 0x74, 0x0, &(0x7f0000c68000)="2c703922771026ae2724939b0fee041c8b05e0bf66b330b32d79dfedc0e7161bb17e483dcce93e8a30740447c342e85525df305876c397e9ad79d66869a30126ec7d14186f0f3919076352049b3c008dff508eea208d6193dc092435d20eaada79d3af3cc26bb8dc8d75b34dedefb3b8d0ddd560"})
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8})

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
exit(0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
signalfd(r1, &(0x7f0000003000)={0xb8}, 0x8)
r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa")
pread64(r2, &(0x7f000000a000-0x45)=""/69, 0x45, 0x0)

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057c000)='/dev/sequencer\x00', 0x1fffd, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000118000)={@common='rose0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/26 10:27:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x0, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5d000-0xc)='/dev/rfkill\x00', 0x40b2100, 0x0)
writev(r0, &(0x7f0000784000-0x8)=[{&(0x7f0000d5c000-0x7)="0001430f050319", 0x7}], 0x200000000000023b)

2018/01/26 10:27:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000407000)=""/107, &(0x7f00005e6000)=0x6b)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3)

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r1, 0x3, 0xd7, &(0x7f0000fd5000)="4967bbd52a327d448218949020f3536aeeed505d3a052908c95218f6cb6d25fe82a57cf13afa6b8220383b0afb0a977bcc92a11558de93794d445cc2e58dc52ff5be5d6adaf4e1b60353454d8d426ef65121af7ee81fd26e9a9779c2a4a59c8d86696c", 0x63)

2018/01/26 10:27:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x0, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b706f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153caf9195109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:44 executing program 4:
mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
r1 = dup2(r0, r0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ef8000-0x4)=0x2)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)=0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ef7000)=0xffff, 0x4)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f0000574000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = add_key$keyring(&(0x7f0000c39000-0x8)='keyring\x00', &(0x7f0000652000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r3 = add_key(&(0x7f0000d53000)='encrypted\x00', &(0x7f00008c9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000331000)="c35f8c9f44e71d6da601d1c45843e8b4ce530ec4d6fde359485cda6d41164246107dfd6b106d29f201d5a8a8e83b21469db0d7b8c2228c39fa72470e293b1487a8537e02512105ab18f23bb9767f346fcfe7a0f7c741feeed5acc203587cd47c65c9fd864c4652d65b519353a7a8aca8bcc84b15350ef4afbb6608f60ff6d06d8a12cfb4a2a31f449b677f4cf1f352de40003c82f49f1d18a3ba2d0d6c2a55250539b453b8e127564238aec91561894bd044a985182a239a2339190864fec72da08a25e98e72d724d32aae0b00b88fa918af07c2a2d886a3ff150c58299cee795e3803f1f2c822f91cccff87d2f2330476e37027", 0xf4, 0xfffffffffffffffe)
keyctl$negate(0xd, r2, 0x6, r3)
r4 = geteuid()
keyctl$get_persistent(0x16, r4, r2)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002a2000-0x4)=0x5, 0x4)
r5 = dup(r1)
getpeername$netlink(r5, &(0x7f000088a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b2000-0x4)=0xc)
writev(r0, &(0x7f0000545000)=[{&(0x7f0000b37000-0x1f)="c5", 0x0}], 0x1)

2018/01/26 10:27:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008a6000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xde, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x7a58, 0xea, "41d84f65e8a4760ac5e5d1250fb14f90c07700c05aaa8d6f47975967bc858cc382c2de11fa063cf0a7fdfb5ac2f3c91639ac4f9a48bb0a98d46c6422ed4c51975bfbb0e68e0a59cc6c3676e78c976d71"}, 0x160)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4)
sendmsg(r0, &(0x7f0000a9c000-0x1c)={&(0x7f00000e7000)=@llc={0x1a, 0xff, 0xffff, 0x0, 0x5, 0x24cc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[{0xc, 0x1, 0x0, ""}], 0xc, 0x4000}, 0x0)

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000830000)=0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fde000)={<r1=>0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00003aa000)=0xc)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001cb000)={r1, 0x1, 0xfffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xffffffdb)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r2, &(0x7f0000ef0000-0xa)=@file={0x1, './file0\x00'}, 0xa)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x5, 0x200, &(0x7f0000a03000)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5400})
r1 = socket(0x10, 0x2, 0x0)
getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000167000)=0x0, &(0x7f0000c37000)=0x4)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c80000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000847000-0x6e)=""/110, &(0x7f00008a2000)=0x6e)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d4000)=<r2=>0x0)
r3 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000040a000-0x8)={<r4=>0x0, 0x100000000}, &(0x7f0000528000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f53000-0x8)={r4, 0x3}, &(0x7f0000039000-0x4)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000840000)={0x1, 0x2, {0x1, 0x0, 0xfffffffffffffffc, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = syz_open_procfs(r2, &(0x7f00006f4000-0x3)='ns\x00')
getdents(r5, &(0x7f00005ce000-0xa5)=""/165, 0xa5)
getdents64(r5, &(0x7f0000bef000-0xec)=""/236, 0xec)

2018/01/26 10:27:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x0, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000f05000-0x10)='/dev/input/mice\x00', 0x0, 0x10000)
readahead(r0, 0x0, 0xe820)
r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0)
r2 = dup3(r1, r1, 0x80000)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000414000-0x42)=""/66)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81)
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000e72000)=""/193, &(0x7f00007f1000-0x4)=0xc1)
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r1, &(0x7f0000e73000-0x10)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10)
mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005af000-0x8)={<r2=>0x0, 0x0})
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000281000-0x8)={0x9, &(0x7f00000a1000-0x48)=[{0x1, 0x0, 0x80000001, 0xee}, {0x5, 0x0, 0x5, 0x2}, {0x8, 0x1, 0x6, 0x100000001}, {0x7fffffff, 0x0, 0x82ef, 0x1}, {0x6, 0x6, 0x81, 0x2}, {0x9, 0xd4b, 0x0, 0x9}, {0x2, 0x2f02, 0x5, 0x0}, {0x400, 0xd6, 0x80, 0x52ff}, {0x7, 0x4, 0xc40, 0x0}]}, 0x8)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e74000-0x4)=0x0)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x1c, &(0x7f0000b44000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000694000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000919000)={0x0})
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00005f3000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d0e000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
futex(&(0x7f0000d26000)=0x7, 0x0, 0x3, &(0x7f0000d26000)={r0, r1+30000000}, &(0x7f0000225000)=0x3, 0x545)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d27000)=0x4, 0x4)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00006f0000-0x4)=0x1, 0x4)
pipe(&(0x7f0000296000-0x8)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f000081d000)=""/177)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$pptp(r4, &(0x7f0000d27000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000d29000-0xff)="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")

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0)
r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000010072707001310000", 0x0)
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/keychord\x00', 0x101000, 0x0)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fe9000)=0x9c)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xfea7)
r3 = getpgid(r2)
fcntl$setown(r0, 0x8, r3)
fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000feb000-0xb8)={0x0, 0x5, 0x2, 0x10001, 0xffffffffffffff12, 0x16b, 0x8, 0x100000000, {<r5=>0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xe802, 0x2, 0x5}}, &(0x7f00002e7000-0x4)=0xb8)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000feb000-0x8)=@assoc_value={r5, 0x3}, &(0x7f0000f36000-0x4)=0x8)
ptrace(0x4207, r4)
ptrace$setregs(0x1, r4, 0xffffffffffffffff, &(0x7f000074e000-0xb)="")

2018/01/26 10:27:44 executing program 4:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000214000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000b4000-0xed)=""/237)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c45000-0x4)=0x0, &(0x7f0000dd3000)=0x4)
preadv(0xffffffffffffffff, &(0x7f000012c000)=[{&(0x7f0000e7f000-0x7f)=""/127, 0x7f}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xd3)={<r1=>0x0, 0xcb, "9ff54b75849cfec6b9006d116ecd865eee701dde696c1f47d035215c842b92a5aeadae09938adfc998da789a846aefc1071580db0b0592aab302dba988d77188f479450c6213a5c7c52a8bcc7f05262058394ee65da74956a130712128bb7c5a41bcd2218b3e434dba863367efa0699d44dd2ae0a2a3321b6ca4867222137ba41490ebfaa9135847dc369b6f700c392f665d892fdc38e88fd02728ac12a571be0bb6e75f5f8dc26aaff6f029c56bec4db63e6b2cb3c90048826bcbed247f11d9aae51dc178fff410dbd06e"}, &(0x7f0000000000)=0xd3)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c71000)={<r2=>r1, 0x51, "ef36a3711b4c1bbc467f8f4c48b97cd09fb0cc7a466f7a04d3afab2a277fca1a1f8a353e56b31c3ed6f303b38df8429be5732351982b9b16f542fbe1e53ffaf06266216facefbbdbbced7b53974d057534"}, &(0x7f0000799000)=0x59)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b34000-0x8)={r2, 0x0}, 0x8)

2018/01/26 10:27:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x400})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000053a000)='/dev/ppp\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009b6000)={0x7, 0x8, 0x0, 0x1, <r3=>0x0}, &(0x7f0000087000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000938000-0x8)={r3, 0x5, 0x5}, 0x8)
write$tun(r1, &(0x7f000023d000)=@hdr={0x0, 0x84, 0x0, 0x1, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000269000)={0x0, <r0=>0x0})
r1 = epoll_create(0x200)
splice(r0, &(0x7f0000528000)=0x57, r1, &(0x7f0000860000)=0x0, 0x0, 0xb)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$ipx(0xffffffffffffffff, &(0x7f00006ac000)="", 0x0, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10)
poll(&(0x7f0000545000)=[{r2, 0x204, 0x0}], 0x1, 0x0)

2018/01/26 10:27:44 executing program 1:
unshare(0x400)
r0 = socket(0x10, 0x5, 0x0)
recvfrom(r0, &(0x7f0000001000-0x91)=""/145, 0x91, 0x0, &(0x7f0000001000-0x80)=@generic={0x0, "01c50ad7ff4b8ab4de0de947703f166c800000006881fb0dc36188531d46cd6f22acc53c20c61ff0ab8e2fc8cd7d85044168b40c5b4f3e45711487f4c9c0122088f0dd0000004916f909b0ed330f2982853eb819d36c02568bb1f59466eb735f131e08454c60083d9b00ab880e4dd4d49f55538993b5b559e7a4c6581ce1"}, 0x80)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ba2000)=0x0)

2018/01/26 10:27:44 executing program 5:
mq_timedreceive(0xffffffffffffffff, &(0x7f0000d34000-0xe)=""/14, 0xe, 0x0, &(0x7f000066c000)={0x0, 0x989680})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x2001, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000000c000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000b000)={r2, r3/1000+10000}, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000006000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48)
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0})
accept4$inet6(r1, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000000b000)=0x1c, 0x80800)

2018/01/26 10:27:44 executing program 3:
eventfd(0x0)
unshare(0x20000200)
unshare(0x24020000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eac000-0x8)='./file0\x00')
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0)
getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/129, 0x81)

2018/01/26 10:27:44 executing program 4:
r0 = pkey_alloc(0x0, 0x2)
pkey_free(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x9, &(0x7f0000001000-0xa7)=""/167, 0xa7)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='status\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x20001, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000003000-0x8)='./file0\x00')
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={<r3=>0x0, 0x6}, &(0x7f0000003000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x100}, 0x6)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
prctl$setmm(0x23, 0x6, &(0x7f0000001000/0x1000)=nil)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={r3, 0xda, 0x30, 0x3, 0x81}, &(0x7f0000004000-0x4)=0x18)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1, 0x0})
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
userfaultfd(0x80800)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r3, 0x1ff}, 0x6)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000)=0x8, 0x4)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7fff)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4)
sync_file_range(r4, 0xffffffffffff7a73, 0x1d74, 0x3)

2018/01/26 10:27:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000bf3000)="4a020f27", 0x4, 0x8810, &(0x7f00004fe000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='vegas\x00', 0xfffffffffffffe8e)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e71000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000c50000)={0x402, 0x556, 0x20})

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
r1 = gettid()
setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0})
rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0})
gettid()
timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x5, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
memfd_create(&(0x7f0000b33000-0x1)='\x00', 0x2)

2018/01/26 10:27:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f4f000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r1, &(0x7f0000662000)=""/105, 0x2b9)
r2 = dup2(r1, r0)
r3 = creat(&(0x7f0000deb000)='./file0\x00', 0x0)
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000324000-0x4)=0x100000001)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
ioctl$KDSETLED(r3, 0x4b32, 0x81)
dup2(r2, r0)

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x400})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000053a000)='/dev/ppp\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009b6000)={0x7, 0x8, 0x0, 0x1, <r3=>0x0}, &(0x7f0000087000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000938000-0x8)={r3, 0x5, 0x5}, 0x8)
write$tun(r1, &(0x7f000023d000)=@hdr={0x0, 0x84, 0x0, 0x1, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)

2018/01/26 10:27:44 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x0, 0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000162000)={0x3, 0x100000000}, 0x8)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f000083e000-0x40)=[{{&(0x7f0000fd1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fd1000)=[{&(0x7f00000d2000)=""/130, 0x82}, {&(0x7f0000fd1000)=""/94, 0x5e}, {&(0x7f0000fd1000)=""/81, 0x51}, {&(0x7f0000fd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd2000-0x33)=""/51, 0x33}, {&(0x7f0000af9000-0xad)=""/173, 0xad}, {&(0x7f0000fd2000-0x26)=""/38, 0x26}], 0x7, &(0x7f0000fd2000-0x9a)=""/154, 0x9a, 0x80000001}, 0x401}, {{&(0x7f00009fa000)=@can={0x0, <r1=>0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb9000-0x18)=[{&(0x7f00005fe000)=""/228, 0xe4}, {&(0x7f00001c0000-0xfe)=""/254, 0xfe}, {&(0x7f0000e35000)=""/0, 0x0}], 0x3, &(0x7f0000fd2000-0x60)=""/96, 0x60, 0x10001}, 0x5}], 0x2, 0x20, &(0x7f0000fd2000-0x8)={0x0, 0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000089b000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/rfkill\x00', 0x400, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fac000)={0x2, 0x5, 0x8, 0x5e}, 0x10)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000009000)="", 0x0, 0x0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/26 10:27:44 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e27000-0x16)='/selinux/checkreqprot\x00', 0x44000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000a6c000)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000000)=',&-lo}vboxnet1posix_acl_accesssystem\x00', 0x25, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000)=0x1c)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x65)={0x4, 0x5d, "2752d4e20184dd348d06597ab818dcba82817cf1fc770f31660ebc740c00b422159a3276be7f1faa8e5793d5ee7916e293d16a09d75aa3c576627683df5d96acb6340bcd99237ba4299e892a787c2ef89717968c1787282e43d1e65e7b"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b0}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4)
setsockopt$inet6_buf(r1, 0x29, 0xec, &(0x7f00007aa000-0x83)="7bbe5248718a4d3380ce3e020226829376355791ca87e0ede32c10057bc8fc4af0bb43a981665ee55cf2dc7a7d888f6b883739afa3149474c41a6b2aa674b30b090a16dc0f113e1013077c961893241ee7b2abb8a42f0eda52ce740d421625e8c6eae9b492683f05efbdbebbf74fe8225d6aed70b94788a599ae298db55579ce59c1c3", 0x83)

2018/01/26 10:27:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x3, &(0x7f0000ea6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004b7000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a21000)={0x67, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x9, 0x651bd4a2, 0x0, 0x3, &(0x7f000039d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0x9, 0xfa0})
getgid()
mlock(&(0x7f00007b9000/0x4000)=nil, 0x4000)
r1 = memfd_create(&(0x7f00008c0000)='vboxnet1@cpusetsystem#keyring-posix_acl_access\x00', 0x2)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f7d000-0x4)=0x7fff)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000350000)=0x0)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000b16000)="e4782ef2eddb91e25b0a7eb3a7dc280724ab7208f3a120374ffa798edf976e8a3ea7df2172732c6143ba5e0b560a4edc5c00c3f6206a65e177d6242d19924df56a5b77dad88551f956e14daf8d057d98bd372eb9d1f9ff", 0x57, 0x40000, &(0x7f0000658000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = dup(r0)
sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x1caf63df539204dd, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x2)
recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xffffffffffffffe0, 0x0, &(0x7f0000bea000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000329000-0xe2)=""/237)

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c40000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000)=0xe8)
sendmsg$unix(r0, &(0x7f00000ad000-0x1c)={&(0x7f00004d6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c64000-0x38)=[], 0x0, &(0x7f000096f000)=[@cred={0x18, 0x1, 0x2, 0x0, r1, 0x0}], 0x18, 0x0}, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000c43000)='./file0\x00', 0x40000, 0x82)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ee000-0xb)='/dev/hwrng\x00', 0x200000, 0x0)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000054000-0x90)={0x8, 0x7fffffff, 0x7, 0xad87, 0x2, [{0x3, 0x1, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x5, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}]})
renameat2(r2, &(0x7f0000840000)='./file0\x00', r3, &(0x7f000015f000-0x8)='./file0\x00', 0x1)

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d42000)={{0x8080, 0x0}, 'port0\x00', 0x21, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f000038e000)='/dev/sequencer2\x00', 0x4201, 0x0)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1})

2018/01/26 10:27:44 executing program 4:
mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000d3c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="")
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b78000-0x11)='/selinux/enforce\x00', 0x10802, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000217000-0x4)=0x100000001)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3e000-0x9)='/dev/ppp\x00', 0x50000, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d3e000-0x4)=<r3=>0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000d3d000)='./file0/bus\x00', &(0x7f0000d3e000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000a0b000-0x4)=0x0, &(0x7f0000d3d000)=<r5=>0x0, &(0x7f0000d3d000)=0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000d3e000-0x1c)=[{&(0x7f00001b5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d3d000)=[{&(0x7f0000d3d000+0xb65)="444df9a3372fa69645abbd2194dfd01ee5482dbcc1687ebc2e79a50c7378c54e59bf980bf0653ace24a34f8f3ff7267e1f34100cd3438537980b1128c8bd2c65274b0acf351fc8ef1a6390bca495f63273864deaacd164bae0b282df5063f5846ef7403bb05c428e1f298d57cd2eea20d7dfe3551e067f7758b8d7fac603566978cbd5abd2b776f056eba43bd82c676000eea3eb5e1fb65d3cf9032b391009741bdf545b7e30e3d2fd6eee1588f14f12", 0xb0}, {&(0x7f0000d3d000)="181331b2f9d3ea41af0d2aed3bcef1111bd9295bef5e4509fe8b86c27a498a293e249bd831add948807e0df992f29ae6e6780b038a8823691dd52d3687f10dd441b13d858758531b8b2fb11fdf57e6713f9a8f36fc1ebeadf893c7a5e312b361d98f9d8a18ee7891f4e0e1fde054089ba0e936678762e008bae2c27d76cbc3f319281fd6b068e46ea0312848668ade2ef91681e6a2add1b723bd9a11194e10e8196c7f254e008437f0a4aa134e79c896401b0ffb1a03fb8a99afd56133526b0642ca1e", 0xc3}, {&(0x7f0000d2f000)="f5d854ad16b76a49655c2223f8654af34212a420d848601c611b745ba9dad27dde83fff4a94a8aad131b2addde396df47db833ebc4c3798d", 0x38}, {&(0x7f0000afa000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000d3e000-0x28)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x28, 0x81}], 0x1, 0x20000000)
statfs(&(0x7f0000d3b000)='./file0\x00', &(0x7f0000ca6000)=""/71)

2018/01/26 10:27:44 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r1 = epoll_create1(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x8a9, 0x5, 0xffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x1, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x4)="0ddcef5e", 0x4}, {&(0x7f0000000000)="98bd2e813e4571bc714a96f588a57e5ff62f85ec5676987c724344346dd92e0902778cb8a0667c81d6826b7bf1b4da63fb92a37be7dbc4aaf54c15a279", 0x3d}, {&(0x7f0000000000)="aae480752a09906721d68c8307189accddeae3a4db85fb482b4286345fd03a2b72ee6f836b185e7e684080042402e9c0ddeb279ecc30e906168ea329ce4c68", 0x3f}, {&(0x7f0000001000)="1a71dbff241955322b077bac5868022ef443e3389043d0add30759c6c8fcc9c75792c7b387005af509120aa970ce238c8a082634974dba4b2ebe700988a5574955e3d60512728febda435e6fe381a2a09f8fa55d2a8b164b6073ba3cfa176ed9c215ce763b27795117fa940fd5032144fc122035c589d6a1c9c3771cd289353701ddaaf9638d8f8e00d7528e386379654b568494da51da19f9880305c3c7ad99fa3a10da49187315db6aa887e3b729c8e085ae2fd4a2b0345c351071a76079756df1e60246d863832c884c7b05c0644f0ae3bd2be648a1449e0e966277e17a6c74fe92e0bb8be1b09f69d2", 0xeb}, {&(0x7f0000001000)="7de6c12196b6bd0f8cf569c808a7f5b9b029b36315a89bbe0075c001e3c0466e5df730995aaa5b70e0c87a4ca759cd89b6303deaf529d92f5ca5dd42299706c27deed77d99ffc00b92", 0x49}, {&(0x7f0000002000-0xf)="e83bff7fb09452a79d20f9425c8ceb", 0xf}, {&(0x7f0000001000-0xe3)="6b25790b468f82c88d466b4906a3f08ce4c120af4ce99dd0e895b163767b36ddca3cb1f2e36c56c7877e82de6a338e17f42ece24fc8098eb58a4b871bb475e63418490cc403bcc3485ec35b7ee8793c70d271798338f2f608be6c6382239f6b941e3c931841afb0a63aea71e6e179991c706792354e425bed78e7498b7a57a7e834ae044b2bce0b2c1c5467bfc4406d50c7c2d54206eee1fa3953e1c4fcd5813e9e642d614296410b9a1e15f6cc45fc5febd448c12a872eaeff1fb6c838ed17e5a1e0078b721461a765300abc740bb98678898ba3036df77f962462a923c72643c2c85", 0xe3}, {&(0x7f0000002000-0x2c)="df08b517068a2e954c56e5d980c52f94782303fa0fdaccaf999a6836414ac88fc529342d23f8ec5546249e25", 0x2c}], 0x8, 0x0, 0x0, 0x4080}, 0x40084)
connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4)
sendfile(r0, r1, 0x0, 0x10001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000352000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f0000f35000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x1ff, 0x1001000)
fcntl$setpipe(r0, 0x407, 0xc0000)
r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r2 = memfd_create(&(0x7f00001c1000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0})
stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000})
fcntl$getownex(r2, 0x10, &(0x7f0000d94000-0x8)={0x0, <r6=>0x0})
r7 = getpgid(0xffffffffffffffff)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00004ab000-0x8)={0x4, &(0x7f0000b9f000-0x20)=[{0x9000000000000, 0x2, 0x9, 0x5e61}, {0x3, 0x8, 0xfffffffffffffbff, 0x800}, {0x1, 0x7, 0x54, 0x9}, {0x1, 0x5, 0x4, 0x5}]}, 0x8)
fcntl$getownex(r1, 0x10, &(0x7f0000caa000-0x8)={0x0, <r8=>0x0})
sendmsg$netlink(r2, &(0x7f0000e27000)={&(0x7f000061c000)=@kern={0x10, 0x0, 0x0, 0x90000800}, 0xc, &(0x7f000023c000-0x8)=[{&(0x7f0000f55000-0x88)={0x88, 0x22, 0xc12, 0x1, 0x3, "", [@generic="aa512c901108a5fb88e7a8a79a01e4fc67524ef9c18bef883e3f7b6129c516968c404badec182fc3ddce1f0063a3ccfd043e6f412147511aa573a3c3cf066c2b90c67b24b37e03d27b7d868fc5bd0c0da9e763ce0d40a11a60acf8fe932caf608471f0b7e30da3e80cbb995d80caf9b4c0038013ae"]}, 0x88}], 0x1, &(0x7f0000c44000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r3, r0, r1, r3, r2, r2]}, @cred={0x18, 0x1, 0x2, r6, r4, r5}, @cred={0x18, 0x1, 0x2, r7, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r3, r3, r2, r1]}, @cred={0x18, 0x1, 0x2, r8, r4, r5}, @rights={0x24, 0x1, 0x1, [r2, r2, r0, r2, r1, r3]}], 0xc0, 0x20000800}, 0x80)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
listen(0xffffffffffffffff, 0x0)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
unshare(0x8000400)
syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a55000-0x4)=0x7fff)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8})
finit_module(r0, &(0x7f00007d0000)='/dev/rfkill\x00', 0x3)

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f000008c000)={0x0, 0x0})
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c01000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a91000-0x4)=0x4c, 0x8652c61195e8d779)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d60000)={<r2=>0x0, 0x7f}, &(0x7f0000c76000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000086b000-0x8)={r2, 0xf4c}, &(0x7f000079f000)=0x8)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001ca000)=0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096f000)='/dev/vga_arbiter\x00', 0x18000, 0x0)
getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00007c0000-0x4)=0x0, &(0x7f0000939000-0x4)=0x4)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090f000-0xd)='/selinux/mls\x00', 0x0, 0x0)
perf_event_open(&(0x7f00003cf000)={0x2, 0x78, 0xf57c, 0x3, 0x7f, 0x8, 0x0, 0x53, 0x20000, 0x4, 0xfff, 0xc49, 0x1, 0x3, 0x8000, 0x4, 0x2, 0x646084e8, 0x8, 0xffff, 0xb5c, 0x6e7a, 0x7fffffff, 0xffffffffffffff7f, 0x7f, 0x9, 0x0, 0xc022, 0x6, 0x0, 0x6, 0x7fff, 0x9, 0x7f, 0x7, 0xc3, 0x24a76011, 0x2, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000b20000-0x1)=0x0, 0xe}, 0x6, 0x8, 0x6, 0x0, 0x6, 0x0, 0x86c, 0x0}, r0, 0x2, r1, 0xe)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000211000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009b9000)=0x0)
read$eventfd(r1, &(0x7f00009f6000-0x8)=0x0, 0x8)

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f00004a8000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup2(r0, r1)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b8e000-0x8)={0x0, 0x0})
vmsplice(r2, &(0x7f0000470000)=[{&(0x7f00008f5000+0x553)="", 0x0}], 0x1, 0x0)

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x3, 0xfffffffffffffff9, 0xffffffffffffffc0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000024f000)=<r1=>0x0)
preadv(r0, &(0x7f0000ea0000-0x10)=[{&(0x7f0000930000)=""/241, 0xf1}, {&(0x7f0000633000)=""/44, 0x2c}], 0x2, 0x0)
ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000994000)=0x0, 0x5)
r2 = gettid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000002000-0x97)=""/151, 0x97}], 0x1, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/132, 0x84}], 0x1, 0x0)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00009d7000)='./file0\x00', 0x200002, 0x4)
unlink(&(0x7f0000e32000)='./file0\x00')

2018/01/26 10:27:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000065000)='/dev/keychord\x00', 0x0, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000127000)=@generic="0c78fc4005bf5efcb3c720a3c4d4dbf0")
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000246000-0x5a)={{0x9, 0x188c6c6d}, 'port1\x00', 0x3, 0x2, 0x7ff, 0xffffffff, 0x7, 0x7ff, 0x8, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
finit_module(r0, &(0x7f000046b000)='em1\x00', 0x0)

2018/01/26 10:27:44 executing program 2:
mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ff000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0)
mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r1, &(0x7f0000940000-0x1c)={0x0, 0x0, &(0x7f000047a000-0x8)={&(0x7f00005ed000)={0x2, 0xf, 0x0, 0x7, 0x4, 0x0, 0x2, 0x3, [@sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4004041)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$keychord(0xffffffffffffff9c, &(0x7f00005f5000-0xe)='/dev/keychord\x00', 0x40, 0x0)

2018/01/26 10:27:44 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000-0x18)=@generic={0xffffffffffff7fff, 0x9, 0x8})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="d7b2cb00c93c11213013f83099c5457dd1d724a5eab959c26c9205421659431d2aac31325baa9aae8fed004347215c88ad61869b3c601d5f2f876e51320228333979aa689c13a5fdef0686488dffa757654bc6db233e53329c185addaa2a9fb42113804bc39d323198e32461471b220b1e92230de163756076b91c6dfd2ae59e3328a61db3b011ef15736af4e73d0c3f7dee79672fe50dce2fdbb06da96c612b5c0b5a89a8afe14394755c6ea0562c7d2465bf6cac8535aaa1a5b9fe2f9a", 0xbe}, {&(0x7f0000005000-0x21)="35b0f256cab5f99ba8210938addcf0a275d8591983c8ccc568d18ef39e45e86639", 0x1a}, {&(0x7f0000002000)="602e6a0a88fbc7eeecd3187c5b8aa7cf9d0f4831d2cf", 0x16}, {&(0x7f0000002000-0x1a5)="de5e239576c56ed63263a122dd94b27222aa551c76eb9be98b107cd9145b31755fc28c04f3ede51052fc0e2c0b889b35838f12ac0e8ec5a8ba88165d362baa451d5ca68b3929490f3681afe512c4a26442f005fd1b299f083bd7992fb51de39979d61279981e7f79c4cb3244dd13d258354320159f0ededadd47a813d7289aae6ca70ee0b170518ca30921912b6015b2df4ae3cc5a3dabbdfcc8138985600dc7c673da1f470893ba1dd90a18b165936c29d3273a076a1373b53f1715c27481a95a038417f26b78a3fb4ada1233a76ded182f9ada287a42599180959fb319f88ae53b81a7fcd711ead14ba3fcfec0e4fcbd0c9e18923e95b81aaa0a17006b3efe8ae79a2a72a4cefc06aaa237eb225e4294ee0a1ab0166b229a7c7fef72146f508ca46b80f67aedf94f6af1aa2645739bf5479b491251ba16676294604b28659ac67460d2da579d1e6c20122fcdbbc892aade374c3bb03e05085aa6248af9ed0a14c1e43a326fd47523ae3b5fcb0d04c25c2e0655413ca1df3a633b359668d9104a35a7da14b94a6cafd69eb6018306773169187ff4c50a1779d4d1bda3bb0d249a9ac48ef4", 0x1a5}, {&(0x7f0000001000-0x8a)="7b30ac41178742ee1331e7ab602daefdd885c5c2877fef65f0907ed08111a722203deee2a656fa4026460584cc87c10c767ae66511610cac94d0258c1db87bcc46270102a7ecd1b08f021b2dc7b0060c297e185f41f59f52ca54fa1c435ae1bc413f8698dec46ca153113611145a39cd81556a06d9c2cd52d2997f0b9d6196d207e95df00f462e02d0f1", 0x8a}, {&(0x7f0000005000)="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", 0xfc}], 0x7, 0x2)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000006000-0x8)={0x0, <r1=>0x0})
syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x7fffffff, 0x80)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000)=0xfffffffffffff58b, 0xfffffffffffffe5e)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000006000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[{&(0x7f0000006000)=""/192, 0xc0}, {&(0x7f0000007000-0x85)=""/133, 0x85}, {&(0x7f0000001000)=""/158, 0x9e}, {&(0x7f0000007000-0xb2)=""/178, 0xb2}], 0x4, &(0x7f0000006000-0x8b)=""/139, 0x8b, 0x7ff}, 0x40}, {{&(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0x28)=[{&(0x7f0000005000)=""/187, 0xbb}, {&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000006000)=""/90, 0x5a}, {&(0x7f0000004000)=""/14, 0xe}, {&(0x7f0000007000-0xae)=""/174, 0xae}], 0x5, &(0x7f0000003000)=""/84, 0x54, 0x100000}, 0x3}, {{&(0x7f0000007000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000007000-0xf5)=""/245, 0xf5}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000007000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000006000)=[{&(0x7f0000006000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/158, 0x9e}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x80}, 0x5}, {{&(0x7f0000006000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000006000)=[{&(0x7f0000007000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000006000)=""/39, 0x27}, {&(0x7f0000007000-0xfd)=""/253, 0xfd}], 0x4, &(0x7f0000006000-0x19)=""/25, 0x19, 0x0}, 0x81}, {{&(0x7f0000006000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0x47)=""/71, 0x47}, {&(0x7f0000007000-0x6)=""/210, 0xd2}], 0x2, 0x0, 0x0, 0x81}, 0x100000000}, {{&(0x7f0000007000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000006000)=""/158, 0x9e}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/61, 0x3d}], 0x3, &(0x7f0000006000)=""/208, 0xd0, 0x1f}, 0x0}, {{&(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000005000)=""/25, 0x19}, {&(0x7f0000006000)=""/21, 0x15}, {&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000005000-0x8f)=""/143, 0x8f}, {&(0x7f0000006000)=""/172, 0xac}, {&(0x7f0000003000)=""/105, 0x69}], 0x6, &(0x7f0000003000-0x3d)=""/61, 0x3d, 0x2}, 0x101}], 0x8, 0x0, &(0x7f0000007000-0x8)={r2, r3+30000000})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0)
getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x2d1)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0xf026, 0xba815ccf26b625c3, 0x2000}, 0x4)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000000a000-0xa0)=""/160, &(0x7f0000005000-0x4)=0xa0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800})

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a56000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006af000)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d7f000)="a7977faefc5e852e5a7047ba4eb6629105a8333ce0d4d16f363b445bb48ff8c689c6cc0e7995899d34dbb704b77320da35e7c85d3373317bc118ce7386be8e0a6320a80693ad2ab6c608fbb87b3d1d0722edd37101f5f89c6768c60cd3c4e942177ecd9560fd928467d15cd975ab19f06b08ea3fe7ee6b7846311ebc79b961acb8ab94ed04d36b69aeec9c6452942ba5edc2d76aa7730337744049bb036d8bf80b2b77b5d2715fad29c29dbe82b8b5966097d070481e7233975cc1abab92b535c7367fbc890ca4a9771e926c3f6e6c60086dccf69494e5e1a157aef2f789659b6c7ea61d58f3b5c626a9d3bbf4b1105e0a28cc4ec4172db83fb44ee6b9")
r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
lsetxattr(&(0x7f0000ebe000)='./file0\x00', &(0x7f0000da8000-0x8)=@random={'btrfs.', '}\x00'}, &(0x7f0000acd000)='%\x00', 0x2, 0x1)
mount(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f00004f3000-0xf)="")
execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0)

2018/01/26 10:27:44 executing program 1:
r0 = socket$unix(0x1, 0xfffdfffffffffffc, 0x0)
sendto$unix(r0, &(0x7f0000fa4000-0xdf)="", 0x0, 0x0, 0x0, 0x0)

2018/01/26 10:27:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000b5e000)={0x77359400, 0x0}, &(0x7f0000ed9000)={0x0, <r0=>0x0})
rt_sigtimedwait(&(0x7f00008d9000-0x8)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000)={0x0, r0}, 0x8)

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000f7c000-0x20)="1f0000000104ff0bfdfd45c8071100000101f00208000100028600dc000000", 0x1f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000195000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f0000adb000)="", 0xfffffffffffffe39, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = add_key$keyring(&(0x7f0000f85000-0x8)='keyring\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$keyring(&(0x7f0000371000-0x8)='keyring\x00', &(0x7f0000913000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aab000-0x9)='/dev/rtc\x00', 0x10000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006cf000)=0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20)
r2 = socket$inet6(0xa, 0x5, 0x2)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000efa000-0x14)={<r3=>0x0, 0x8, 0xffffffffffff6974, 0x6, 0x0, 0x3}, &(0x7f0000414000)=0x14)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000)={r3, 0x765d}, 0x8)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00006d7000-0x8)=0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x20)

2018/01/26 10:27:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0)
r1 = creat(&(0x7f0000902000-0x8)='./file0\x00', 0x118)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
pkey_alloc(0x0, 0x1)
write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
syz_open_dev$tun(&(0x7f000039e000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000bf4000+0xcea)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d91000-0x4)=0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000783000)={0x9, 0x2, 0x47, 0x6, <r1=>0x0}, &(0x7f0000b23000)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bdd000-0x8)={<r2=>0x0, 0xbefd}, &(0x7f0000570000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d04000-0xc)={<r3=>0x0, 0xf4, &(0x7f0000d46000)=[@in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffe1}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb149, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000111000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={<r4=>0x0, 0xf6aa}, &(0x7f000069e000-0x4)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000e6f000)=[{&(0x7f00002af000)=@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9a}, 0x1c, &(0x7f0000d61000-0x8)=[{&(0x7f0000a71000)="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", 0xfd}], 0x1, &(0x7f0000402000)=[@init={0x14, 0x84, 0x0, {0x1, 0x88b1, 0xded7, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x9, 0x2, 0x0, 0x2, 0x9, 0xd0, 0x6, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x200, 0x5a1, 0x7f, r2}}, @init={0x14, 0x84, 0x0, {0x1f, 0x2, 0xf0a1, 0xff}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xbdb, 0x202, 0x7491, 0x1, 0xdb7a, 0x6f9, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7c6e, 0x5, 0x204, 0x0, 0x3, 0xfffffffffffffff7, 0x401, 0x5, r4}}], 0x108, 0x8000}], 0x1, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")
readlinkat(r0, &(0x7f0000923000)='./file0\x00', &(0x7f0000c33000)=""/165, 0xa5)
execveat(r0, &(0x7f0000f77000-0x8)='./file1\x00', &(0x7f0000018000)=[], &(0x7f000043f000-0x48)=[], 0x100)

2018/01/26 10:27:44 executing program 1:
r0 = epoll_create1(0x7fffe)
flistxattr(r0, &(0x7f0000105000-0xf)=""/91, 0xffffffffffffffa1)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000087000-0x10)={<r2=>0x0, 0x4, 0x80000001, 0x4}, &(0x7f00006e0000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000db7000-0x9d)={r2, 0x95, "37acbe6174cc6487e29527fddc1f6ccd9951709723fefb8f2f3d1827c03dfdf2f82900a4a83948a64291525f3786d821abdf3ede8f82118b59c3d19ad1e450e43f5879629246ab1b3d2ea13c97eef3c4a49a22a4c282f0180d1df1e690f3f158587473e1980666f1e4cc01c8f52c40016af323c2809e1fb747da525ab54b181f20ba8622c25ddf8da18bef255e7652c19109543447"}, &(0x7f0000fc6000)=0x9d)
connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000900000-0xa5)="8c03a95551dec57a760d6f29ab162fe4a346d7a1becec5030f4e4020f4f3bb8e79fa0fbf8221827273a9cf3c205c1c3bc31f4dc1dafbd9fc70d308c0df85cfb5c332f0ece02c20b529f90c2449f8db00e2c6aea84df2e59fdda5ef52d6b38e3ad2b926682853d06be8a551182a342dc257cf4a1a9d2148a832c421e3600c9fc3b85243f0b6d3a2a8d58ce416eb43d6a36c99c818802dd761b0d6d51ff566f8fa3ed6e746ce")
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000edf000-0x50)={@generic="45f416f38e7b86704a7725fa1c935cd8", @ifru_map={0x10000, 0x6, 0xeb1, 0x7, 0x1, 0x1386}})
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f19000)=0x2, 0x2cf)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a63000+0x7c4)={0x0, 0x0})
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000d61000)='/dev/snd/seq\x00', 0x0, 0x14001)
accept4$vsock_stream(r0, &(0x7f0000681000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80000)
getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000349000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b6b000-0x8)={<r2=>0x0, 0x8}, &(0x7f000073c000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000028f000)={r2, 0x0}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000470000)={<r3=>0x0, 0x4}, &(0x7f0000abf000-0x4)=0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e00000-0x8c)={0x2, 0xf70, 0x2, 'queue0\x00', 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000984000)={r3, 0x3, 0x20, 0xa27, 0x81}, &(0x7f00003ed000)=0x18)

[   86.215709] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   86.241610] device gre0 entered promiscuous mode
[   86.265306] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2018/01/26 10:27:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000eb6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f00004c9000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
unshare(0x40600)
r2 = dup(r0)
getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f00002df000)=""/79, 0x4f)
dup2(r1, r1)
getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00003ba000-0xb6)=""/182, 0xfffffffffffffe7d)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8})

2018/01/26 10:27:44 executing program 4:
mmap(&(0x7f0000000000/0xb9c000)=nil, 0xb9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000982000)=0x0)
mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$tun(r0, &(0x7f0000002000)=@hdr={0x2, 0x3, 0x2, 0x7, 0x4230, 0x7fffffff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x800, 0x1, 0x1}}], {@llc={0x4, {@llc={0xf0, 0xfe, "1138", "76ac925c4d52fafd52d811094fa272b617d5b84d80178df98fc245ffe5d2d8b1102a77e8dfd683ddb70f2b8dda18b2814886acd84aac5ebda1876dd194c12c2fc7d67f54602f9d68507e5934b12b5969625aa7d415b61bcfae5cd0f21d9be7177f8cd547a8030affa9199b64a576a963c25fa57c023cd663c3ce8e4ff9c2425d54743374b04312e1856bdaf1dc094dfd6268ac3dacebc8597cb4e44439f44f0fc57c7864dda6b0be50c917cc75cf76091b35873508cff04503c8abfe348cf33e25b6990b7b64ae235f998e6a3d72d87002235a13ce71f0d5e14381429c0387b91916ef53f0f116158faf11"}}}}}}, 0x10b)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b9d000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r1, 0x1, 0x1000000000000022, &(0x7f0000b9c000)=0x0, 0x1)

2018/01/26 10:27:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/sequencer2\x00', 0x18400, 0x0)
unlinkat(r0, &(0x7f0000011000-0x8)='./file0\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000014e000-0x4)=0x0, &(0x7f000022d000)=0x4)
sysinfo(&(0x7f0000ff9000-0x5)=""/5)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e8f000-0x108)={<r1=>0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x40, 0x4, 0x8, 0x10001, 0x4, 0x657482be, 0x281a, 0x200, 0x1, 0x7, 0x3ff, 0x9, 0x0, 0x0]}, &(0x7f00002b5000)=0x108)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000b7000)={r1, 0x8}, 0x8)

2018/01/26 10:27:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socketpair(0xb, 0x5, 0x5, &(0x7f0000066000)={<r1=>0x0, <r2=>0x0})
ioctl$VT_RELDISP(r1, 0x5605)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000056d000)={<r3=>0x0, 0x0, 0x0}, &(0x7f000025f000)=0xc)
ioprio_get$pid(0x0, r3)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ab3000-0x10)={&(0x7f0000c94000/0x2000)=nil, 0x2000})
r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401)
fcntl$setlease(r4, 0x400, 0x1)
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0)
r5 = gettid()
socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000d6a000-0x8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3)
getsockopt(r6, 0x0, 0x4, &(0x7f0000c7e000)=""/48, &(0x7f0000e76000)=0x30)
fcntl$setown(r6, 0x8, r5)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d67000)={0xaa, 0x0, 0x0})
fcntl$setsig(r6, 0xa, 0x18)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00004f2000-0x18)={0x0, 0x0, 0x0, 0x0})
fcntl$setownex(r6, 0xf, &(0x7f0000ca7000)={0x2, r5})
readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
r8 = dup2(r6, r6)
ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f0000140000-0x4)=0x74)
dup2(r6, r7)
tkill(r5, 0x16)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ffc000-0x44)={{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e38f126f49b9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d2f3e410e621a688757b8a510f4b326b"})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000ff9000-0x5)="0094c9b80a", 0x5)

2018/01/26 10:27:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}})
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a80000)=0x0, 0x80800)
bind$inet6(r1, &(0x7f0000756000-0x1c)={0xa, 0x1, 0x1a5b, @loopback={0x0, 0x1}, 0x7}, 0x1c)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400})

2018/01/26 10:27:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
r1 = syz_open_dev$sg(&(0x7f0000bf9000-0x9)='/dev/sg#\x00', 0x0, 0x4a9b5dd4bae5d6b4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009d5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000)=0xe8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000084b000-0xb8)={<r3=>0x0, 0x401, 0x9, 0x8b, 0x0, 0x7, 0x4, 0x2, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x8, 0x1ff, 0x9}}, &(0x7f0000aff000)=0xb8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008a7000-0x11)={r3, 0x9, "ad4e5020089df61d7e"}, &(0x7f00003d0000-0x4)=0x11)
sendmsg$nl_route(r0, &(0x7f0000ba2000-0x1c)={&(0x7f0000404000)={0x10, 0x0, 0x0, 0xc81204}, 0xc, &(0x7f00008b2000)={&(0x7f0000e54000)=@getlink={0x3c, 0x12, 0x1, 0x6, 0x0, {0x0, 0x0, 0x0, r2, 0x8970, 0x40}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5}, @IFLA_EVENT={0x8, 0x2c, 0x7}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40040)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000009c000)=0x0)
sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000829000-0x34)=@dellink={0x16, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]})
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00002d2000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000ad000-0xc)={r4, 0x80000, r3})
clock_gettime(0x0, &(0x7f0000049000-0x10)={<r5=>0x0, 0x0})
write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000133000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056c000)=0xe8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00003a3000)={0x60002000, 0x0})
fcntl$getownex(r2, 0x10, &(0x7f0000d5e000-0x8)={0x0, 0x0})

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
exit(0xffffffff)
mkdir(&(0x7f0000285000-0x8)='./file0\x00', 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00009e7000-0x4)=0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d07000-0x8)='./file0\x00', &(0x7f00002c3000-0x6)='ramfs\x00', 0x0, &(0x7f0000b05000-0x95)="c525f6f2d7f1cf5ad8a5d75fca9406a9eb82458f40c6cfce2e74d72c12efe492274e1a3ce4429309")
r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00')
sysfs$1(0x1, &(0x7f0000669000)='\x00')
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00002c0000-0x4)=[0x20, 0x4f4])
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000083a000-0x40)={{0x3, 0x3, 0x9, 0x2, 0x5}, 0x5, 0x800, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1)

2018/01/26 10:27:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000841000)={0x40, 0x1f, 0x4, 0x80, 0x101, 0x7e, 0xf6a6, 0xb12, 0x8000, 0x41, 0x7}, 0xb)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005cf000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f00006d0000-0x40)=[{&(0x7f0000f2d000)="0f", 0x1}], 0x1)
write(r1, &(0x7f0000a94000-0x1001)="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", 0x1001)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000377000-0x63)=""/99)

2018/01/26 10:27:44 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000004000-0x8)={0x7, &(0x7f0000001000-0x38)=[{0x100, 0x5, 0x1, 0x7}, {0x2, 0x100000001, 0x4d9d177e, 0x35}, {0x40, 0x9, 0x5, 0x1}, {0x1000, 0x9, 0x5, 0xfffffffffffffffa}, {0x80000001, 0x81, 0xfffffffffffffff9, 0x0}, {0x8, 0x0, 0x1000, 0x1}, {0x200, 0x5, 0x1f, 0x20}]})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
signalfd(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c2c000)=0x6, 0x4)
fallocate(r0, 0x0, 0x0, 0x0)

2018/01/26 10:27:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000bac000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, 0x1c5)
socketpair(0x2, 0x0, 0x3, &(0x7f0000d36000)={<r0=>0x0, <r1=>0x0})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006a0000-0x50)={@common='ifb0\x00', @ifru_map={0x329, 0x10000, 0x0, 0xfffffffffffffeff, 0x7, 0x6}})
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000068a000-0x4)=0x7, 0x4)

2018/01/26 10:27:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00')
mknodat(r0, &(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0)
accept4$ipx(r0, &(0x7f0000e0c000-0x1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006e2000-0x4)=0x10, 0x800)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000acd000)=0x0)

2018/01/26 10:27:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
socket$unix(0x1, 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000+0x4f1)=0xe8)
fchown(r1, r2, 0x0)

2018/01/26 10:27:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000d21000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10)
sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000048b000-0xdc)='\x00', 0x1, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b26000)={0x40, 0x0, 0x5, 0xe75, 0x5}, 0x14)
sendto$inet(r0, &(0x7f0000a17000)="f6018ff2f32095a12e6cbc37c9d02cadf3f4087b9feeb882ee1052765d3a34ba6bdd37dcfd879572ac4d3947085be65b7530442ee7173a73650fc01c444a23b72e8d9e88b5c8e50c71ba1419294968c0233735fd760856127d2aff427dff5ad0bcb3d9af2e05e5514ee887c6b3", 0x6d, 0x8040, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d", 0x84}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0)

2018/01/26 10:27:45 executing program 6:
mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000006a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000078000)={<r2=>0x0, 0x0}, 0x80000)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000004b000)=0xffff)
poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227)
fcntl$setpipe(r1, 0x407, 0x400)
mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000079000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
writev(r1, &(0x7f0000047000-0x10)=[{&(0x7f000002c000-0x1030)="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", 0x1001}], 0x1)
read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000)
ioctl$int_in(r2, 0x5452, &(0x7f0000042000-0x8)=0x6)

2018/01/26 10:27:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000a75000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000523000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
tee(r0, r0, 0xff, 0xe)
socketpair(0xb, 0x80a, 0x632, &(0x7f0000efc000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006aa000)={<r2=>0x0, 0x27, "52ec2ef3d5a2d7aea6527951e9d48ada1c88ff60d3ec102772030666287cce79ec75d94bbe49af"}, &(0x7f00001e2000)=0x2f)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000292000)={r2, 0x1ff, 0x1c7e, 0xf091}, &(0x7f0000b8c000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000094a000-0x58)={0x7fff, 0x9, 0x5, 0x400, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000164000-0xa)='id_legacy\x00', &(0x7f0000156000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008da000)="", 0x0, 0xfffffffffffffff8)
add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f0000235000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f0000a9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0)

2018/01/26 10:27:45 executing program 2:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = memfd_create(&(0x7f00006df000)='$vboxnet1wlan1F,\x00', 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000939000-0x8)={0x7, &(0x7f00004cf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000938000)={r2, 0x2})
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r3, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0)

2018/01/26 10:27:45 executing program 1:
prctl$void(0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e4a000-0xc)={<r1=>0x0, 0x2c, &(0x7f0000fb4000-0x2c)=[@in6={0xa, 0x1, 0xb40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffa748}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000062a000-0x4)=0x8c)

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000053d000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet6(0xa, 0x2, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x88)
getresuid(&(0x7f0000adb000-0x4)=0x0, &(0x7f0000f1e000)=0x0, &(0x7f0000560000-0x4)=<r2=>0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000005d000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x5, 0x2, 0x80, 0x20, 0xbb, 0x0, r2}, {0x6, 0x2, 0xc1, 0xfffffffffffffc8b, 0xe5, 0x7fffffff, 0xd2b, 0x8001}, {0xe, 0x0, 0x3, 0xe0f9}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x100000001, 0x4, 0xfff, 0xf2bf}}, 0xe8)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x296, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
pwrite64(r1, &(0x7f0000d38000)="6d600ed5baab72da2861d382c63aee676adbe17c2356ce920ef0d020859e3486822773033d36e8d49b7e160fe4777836e03a1d166cf95783cd0c8b6267a63c4666ff", 0x42, 0x0)
sendto$inet6(r0, &(0x7f000094e000-0x30)="99567c9057369008b798134802c193a2f896e09a4669b8d713ac60c22e4ef53129c28036f1c336b3d0e5a63a346e34c1", 0x30, 0x0, &(0x7f0000ea4000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35a2}, 0x1c)
lstat(&(0x7f00008cc000)='./file0\x00', &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 10:27:45 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000001000-0x8)={&(0x7f0000002000-0x70)=""/112, 0x70})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r2, &(0x7f0000004000-0xc4)=[{0x4, 0x4, 0x0, 0x4, @tick=0x9, {0x5f, 0x7}, {0x4, 0x7ff}, @result={0x3, 0x7}}, {0xb99, 0x7, 0x4, 0x2, @tick=0x89c, {0x2bca, 0x7}, {0x0, 0xffffffffffffffff}, @control={0x100, 0x9, 0xfffffffffffffffb}}, {0x1, 0x3, 0x2, 0x5, @time={0x77359400, 0x0}, {0x4, 0x7fff}, {0x7ff, 0x0}, @connect={{0x0, 0x1}, {0xa3d, 0x81}}}, {0xffff, 0x7, 0xfff, 0x8, @time={0x0, 0x1c9c380}, {0x80, 0x81}, {0xf7c6, 0x5}, @ext={0x21, &(0x7f0000001000-0x21)="4b4d23bffdc6fefaf57ad243617e17e164dc77cba72cf289e56ca37862dc2d2a04"}}, {0x8, 0x3, 0xd28, 0x77b5, @time={0x77359400, 0x0}, {0x9, 0xfffffffffffffff9}, {0x6, 0x3db}, @time=@tick=0x200}, {0x5, 0x8, 0x2, 0x3, @time={0x0, 0x0}, {0x80000000, 0x52}, {0x7fffffff, 0x1}, @addr={0x6, 0x8000}}, {0x0, 0x80, 0x20, 0x17f7, @time={0x77359400, 0x0}, {0x3b0, 0xd32}, {0xffffffffffffff7f, 0x5}, @result={0x2, 0x8000}}], 0xc4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20)
fchmod(r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f000000c000-0x10)={0x0, 0x0})
signalfd4(0xffffffffffffffff, &(0x7f000000d000)={0x40}, 0x8, 0x0)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f4f000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r1, &(0x7f0000662000)=""/105, 0x1cc)
r2 = creat(&(0x7f0000718000)='./file0\x00', 0x0)
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
dup2(r2, r0)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000ecc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000023c000)={0xd6, @tick=0x5ff, 0x0, {0x0, 0x9}, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f000082a000)=0x200004, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000d0f000-0x10)='/dev/input/mice\x00', 0x0, 0x2800)
socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$setstatus(r1, 0x4, 0x400)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000871000-0x8)={<r2=>0x0, 0x10004}, &(0x7f000086d000)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000879000)=@sack_info={r2, 0x4, 0x9}, &(0x7f0000a9e000-0x4)=0xc)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000295000)={&(0x7f00006b3000-0x8)=[0x3, 0x6], 0x2, 0x7, 0x0, 0x20, 0x3ff, 0xff, {0x8001, 0x8, 0x800, 0x4, 0xf480, 0x2, 0x100, 0x6, 0x7f, 0xd3b, 0x7, 0xfffffffffffffff8, 0x9, 0x9, "39802e040f623f9babcbc8f2ddf3d44e8ae52cbfe82db82e28b768c8f121fba4"}})

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00004dd000)={0x0, 0x2, 0x0, 0x0, "fe6498d672b8278058225586db142cdec67a4c17545274946a94771f458b4046"})
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000b9c000)=""/20)

2018/01/26 10:27:45 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c)
r1 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4)
r2 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4)
dup3(r0, r2, 0x80000)

2018/01/26 10:27:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = epoll_create(0x4000000010011)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
r3 = mmap$binder(&(0x7f0000c27000/0x4000)=nil, 0x4000, 0x1, 0xd0830, r0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x34, 0x0, &(0x7f000019c000)=[@decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r3, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x4, 0x0, &(0x7f0000901000-0xca)="5eda03d8"})

2018/01/26 10:27:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004fa000-0x5c)={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3f}, 0x1000, [0x3, 0x8, 0x4, 0x8, 0x1, 0x1ff, 0x40, 0xa72]}, 0x5c)

2018/01/26 10:27:45 executing program 6:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b36000)={0x0, <r0=>0x0})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000062a000-0x14)={0x6, 0xb2, 0x7, 0x1ff, 0x0}, 0x14)
utimes(&(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000068000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}})
futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)

2018/01/26 10:27:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000955000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00007c1000)=""/193)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0)

2018/01/26 10:27:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0)
bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
lseek(r0, 0x0, 0x4)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000cc9000-0x24)={0x8ac, 0x9, 0x380000000000, 0x20, 0x3, 0x7ff, 0x3, 0x800, 0x9, 0x5b9a, 0x3, 0x13f})
socketpair$inet6(0xa, 0x3, 0x80000005, &(0x7f000016c000)={0x0, 0x0})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c)
ustat(0x4, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
fsetxattr(r0, &(0x7f0000527000)=@known='security.capability\x00', &(0x7f00007e0000-0x4)='GPL\x00', 0x4, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x800000000000008, &(0x7f0000486000)=0x200000000f2, 0x705ff7e026e4a4b4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14)
getitimer(0x2, &(0x7f0000908000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b6d000)=0x1c, 0x80800)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0)
r3 = dup(r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dd000)={0x0, 0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006ca000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc)
sched_setscheduler(r4, 0x7, &(0x7f0000bfc000-0x4)=0x40d)
write(r3, &(0x7f0000cdd000)="ef", 0x1)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000542000-0xe)='/dev/keychord\x00', 0x103800, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000aa4000-0xeb)=""/235, &(0x7f0000bb2000)=0xeb)
r1 = socket(0xa, 0x1, 0xfffffffffffffffe)
ioctl(r1, 0x8918, &(0x7f0000000000)="")

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000309000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/rfkill\x00', 0x4000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00004d8000-0x58)={0x8, 0x1ff, 0xffffffff, 0x8, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f54000)=@generic={0xc3, 0x1, 0x5})
sendto(r0, &(0x7f0000822000-0x1000)="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", 0x5c1, 0x8000, &(0x7f00006bd000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r0, &(0x7f0000044000-0x18)=[{&(0x7f0000421000-0x1000)="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", 0x5dd}], 0x1)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="d0"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""})

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000f23000-0x1)='\x00', 0x0)
write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e50000-0x14)={0x0, 0x0, 0x0, 0x1, 0x0, 0x590}, &(0x7f0000753000-0x4)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000a29000)='./file0\x00', 0x1, 0x40)
mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="")
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000065c000)=""/128)
ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007c2000)=0x0)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e00000-0xe)='/selinux/load\x00', 0x2, 0x0)
r1 = epoll_create1(0x80000)
sendfile(r0, r1, &(0x7f0000aad000)=0x0, 0x2)
r2 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x1000000000000000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0)
ftruncate(r2, 0xa0eb)
ftruncate(r2, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/keychord\x00', 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3)
ftruncate(r2, 0x6)
ioctl$VT_WAITACTIVE(r3, 0x5607)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/ppp\x00', 0x40000, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000221000)={0x2, 0x0})
ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000d09000)=0x0)

2018/01/26 10:27:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000db0000)='/dev/sg#\x00', 0x9, 0x440400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00004c0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffee)
time(&(0x7f0000000000)=0x0)

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="")
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00')
unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200)
renameat2(r1, &(0x7f0000d88000-0xe)='./file0/file0\x00', r0, &(0x7f000028f000)='./bus\x00', 0x4)

2018/01/26 10:27:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000f9000-0x4)=0x0, &(0x7f000064c000-0x4)=0x4)
r1 = creat(&(0x7f00003fc000)='./file0\x00', 0x104)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000ddc000-0x8)=0x0, 0x8)
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a7a000-0xe8)=""/232, &(0x7f0000f2b000-0x4)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f0000914000)={&(0x7f00002c2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ef0000)={&(0x7f00003c4000-0x14)={0x14, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000785000)=0x0, &(0x7f0000177000)=0x4)

[   87.219785] binder: 19829:19835 ERROR: BC_REGISTER_LOOPER called without request
[   87.243094] binder: 19829:19835 DecRefs 0 refcount change on invalid ref 2 ret -22
[   87.261865] binder: 19829:19835 BC_FREE_BUFFER uffffffffffffffff no match
[   87.275443] binder: 19829:19835 BC_ACQUIRE_DONE uffffffffffffffff no match
[   87.290145] binder: 19829:19835 unknown command 0
[   87.301280] binder: 19829:19835 ioctl c0306201 209effd0 returned -22
[   87.310025] binder: BINDER_SET_CONTEXT_MGR already set
[   87.310032] binder: 19829:19855 ioctl 40046207 0 returned -16
[   87.311211] binder_alloc: 19829: binder_alloc_buf, no vma
[   87.311230] binder: 19829:19855 transaction failed 29189/-3, size 0-0 line 3127
[   87.311286] binder: 19829:19854 ERROR: BC_REGISTER_LOOPER called without request
[   87.312395] binder: 19829:19855 DecRefs 0 refcount change on invalid ref 2 ret -22
[   87.312403] binder: 19829:19855 BC_FREE_BUFFER uffffffffffffffff no match
[   87.312410] binder: 19829:19855 BC_ACQUIRE_DONE uffffffffffffffff no match
2018/01/26 10:27:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x0, 0x4)
connect(r0, &(0x7f000040a000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

2018/01/26 10:27:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
listen$netrom(r0, 0x97c00000000)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/ppp\x00', 0x40, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80)
sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000fb5000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008ce000-0x25)=[], 0x0, &(0x7f00005da000-0x48)=[{0xc, 0x8000000029, 0x3, ""}], 0xc, 0x0}, 0x0)

2018/01/26 10:27:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ppoll(&(0x7f000059e000-0x38)=[{r0, 0x6000, 0x0}, {r0, 0x1010, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2400, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x0, 0x0}], 0x7, &(0x7f00000f8000)={0x77359400, 0x0}, &(0x7f0000653000-0x8)={0x5}, 0x8)
r1 = memfd_create(&(0x7f00006f9000)='\\securityself-wlan0$userwlan1(})]wlan0-securitysecurity\'vboxnet0keyring\x00', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d15000-0x8)={<r2=>0x0, 0x8000}, &(0x7f00003b2000)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000490000)={r2, 0x6f, "4e7493475a2cbf807206b3d5a0fc6f484a315de55cb572b8f85677a74fdb27f85b4a71ab04310585fa968500ce96f88eac6a5e0116679617ba99b18bba57ee9378730db75e2c56230c720e983a42f06563fa213f7298849dd4821562a989fa141984940cebd32fffcf4af038374217"}, &(0x7f0000565000-0x4)=0x77)
ioctl$sock_ifreq(r0, 0x8990, &(0x7f00007df000)={@common='tunl0\x00', @ifru_map={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}})
syncfs(r1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000adf000)=<r3=>0x0)
capget(&(0x7f00006d3000-0x8)={0x399f1736, r3}, &(0x7f0000cbb000-0x18)={0x2, 0x8001, 0x9, 0xd3, 0x3, 0xfffffffffffffffb})
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/vga_arbiter\x00', 0x22001, 0x0)
ioctl$KDSETLED(r4, 0x4b32, 0x7)

2018/01/26 10:27:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0)
bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
lseek(r0, 0x0, 0x4)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000cc9000-0x24)={0x8ac, 0x9, 0x380000000000, 0x20, 0x3, 0x7ff, 0x3, 0x800, 0x9, 0x5b9a, 0x3, 0x13f})
socketpair$inet6(0xa, 0x3, 0x80000005, &(0x7f000016c000)={0x0, 0x0})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c)
ustat(0x4, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
fsetxattr(r0, &(0x7f0000527000)=@known='security.capability\x00', &(0x7f00007e0000-0x4)='GPL\x00', 0x4, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x800000000000008, &(0x7f0000486000)=0x200000000f2, 0x705ff7e026e4a4b4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14)
getitimer(0x2, &(0x7f0000908000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b6d000)=0x1c, 0x80800)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0)
r3 = dup(r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dd000)={0x0, 0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006ca000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc)
sched_setscheduler(r4, 0x7, &(0x7f0000bfc000-0x4)=0x40d)
write(r3, &(0x7f0000cdd000)="ef", 0x1)

2018/01/26 10:27:45 executing program 7:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000888000)={<r0=>0x0, <r1=>0x0})
accept4$inet6(r0, &(0x7f0000bae000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000053f000)=0x1c, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x80000, 0x867f, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00009aa000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002000-0x8)={0x3, &(0x7f0000000000)=[{0x4, 0x5, 0x9, 0x80}, {0x8, 0xf97, 0xfe7, 0xfffffffffffffffd}, {0x2, 0x7, 0x38, 0x5}]}, 0x8)
sched_yield()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000002000)={0x1, &(0x7f0000002000-0x8)=[{<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001000-0x8)={r4, 0x8})
r5 = openat(r3, &(0x7f0000001000)='./file0\x00', 0x2000, 0x1d0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x214000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000004000)={0x7, 0xe2dd, 0x0, 0x6, 0x3, 0x1})
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffff)
ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000000)=""/13)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x2, 0x4, 0x100000001, 0x0, 0x40}, 0x14)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r2, &(0x7f0000005000-0x1c)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0xa0054008}, 0xc, &(0x7f0000003000)={&(0x7f0000006000)={0x14, 0x4, 0x6, 0x200, 0x4, 0x3, {0x3, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000008000-0x70)={0xfffffffffffffffc, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x3ff, 0x1, 0x6, 0x2, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x101, 0x80000000})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)=@ethtool_coalesce={0xe, 0x0, 0x943, 0x2, 0x5, 0x200000, 0x1000, 0xad, 0xfff, 0x4, 0x2, 0x80000000, 0x0, 0xe8, 0x1f, 0x30, 0x82f, 0x9, 0xffff, 0x2, 0x2, 0x4, 0xf03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom$inet(r3, &(0x7f0000009000-0x8c)=""/140, 0x8c, 0x10100, &(0x7f0000005000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock(&(0x7f000004e000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil)
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008cc000-0x20)={@common='rose0\x00', @ifru_flags=0x2400})

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000055f000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003cb000-0x10)='/selinux/status\x00', 0x0, 0x0)
write(r1, &(0x7f0000116000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee", 0x31)

2018/01/26 10:27:45 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d8000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x6, 0x5, 0x100000001, 0x1f, 0x2, 0x42f, 0x0, 0x3, 0x7fff, 0x2}, 0xb)
r1 = creat(&(0x7f000003e000-0x8)='./file0\x00', 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000003000-0x8)=[0x5, 0x0])
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c)

2018/01/26 10:27:45 executing program 5:
r0 = getpgrp(0x0)
get_robust_list(r0, &(0x7f00002b1000-0x4)=&(0x7f0000a48000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b16000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000810000)={{&(0x7f000066e000/0x1000)=nil, 0x1000}, 0x0, 0x0})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000057f000)='/dev/rtc\x00', 0x82601, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b17000)={{&(0x7f0000a30000/0x1000)=nil, 0x1000}, 0x3, 0x0})

[   87.312415] binder: 19829:19855 BC_DEAD_BINDER_DONE 0000000000000000 not found
[   87.382844] binder: undelivered TRANSACTION_ERROR: 29189
[   87.388550] binder: release 19829:19835 transaction 145 out, still active
[   87.397507] binder: undelivered TRANSACTION_COMPLETE
[   87.403239] binder: send failed reply for transaction 145, target dead
2018/01/26 10:27:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0)
mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0})
mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0xfffffffffffffffc, 0x0)

2018/01/26 10:27:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x7, 0x200, &(0x7f0000b6c000)={0x0, <r0=>0x0})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000027f000-0x6)={0x1, [0x8000]}, 0xffffffffffffff00)
r1 = socket$nl_route(0x10, 0x3, 0x0)
pwritev(r1, &(0x7f0000452000)=[{&(0x7f0000649000)="419880449385476046e9a76c6fe198ee03", 0x11}, {&(0x7f0000f87000-0xe)="70d030bb348012663c396c86aab1", 0xe}, {&(0x7f0000178000)="a318763442b5b53072caef9e5d47872d23b07e94f181b22d53d10bc29eebefb1105fccf8c38b6a7cb0711b71689e98898a38761eeffefd371fde02ffa0a8a2b4603754665d28575a8588dcb375f74f76e46ebd48834f48395ee3be40fc69d51e24442f8b42767dc1455f09ad2a", 0x6d}, {&(0x7f0000dcd000)="9d0d6adec91333ec7e754928fc2fb8094ba8b146126219d4e35cb9870ef41619a0871384954de7ab8d1b6666524fab74077b8e932dfa29bca5f64bda2531eb3c236812bb3ac7246102497ee351165247b65a3b292aa55b05873fb0aa69caa5e213b62da64dc0781a831d0ee2ec5ccfcd094596694225a3b24fa2814dda720640c019898576669c41a254d4cf0a18", 0x8e}, {&(0x7f00009f2000)="db97e1af06425df1f368fdebf0152cfd59b4c55f0413a5523d632ab983be15ea46699d91007f0aecaf63482477ee13fcd8bbc7dae7ebe8184eddd379e0dcca64b3bd572739d4eaf2c7449cfa1df084f77143790244d143a2f192ad8d7ba94205f041f28db5e785b4e52c359f2dd019f7054935b7f37c97c893e0de2f337e3ca764a63a2b1ea6ae2691f9bab3306359570a2fdde0f2c5cdb5e083a5", 0x9b}, {&(0x7f0000038000)="2de491c35675535d856b22b9e3168a39476e4b863b15b4224d5d0e5645d31b3a18d83e0dd01c54fc9c8738993d39a5b04c0c000ca0ca9aa591d03d0d1c7f63d99585e61d17cf259725f33c013eae0d75e9982242c7ab6fbb2aa2a5bf2c770be1b0c48c8e40b7ef2bafb8e7825ed3a1268f996af6d2b86e7efff686b67a4eb2eddff7f94ff576b1af1527b7091d", 0x8d}], 0x6, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000065b000-0x20)={@generic="e8dc697ac855c7f3bdd31423b12b200e", @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x15, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000330000)={0x2000, 0x0})
getresgid(&(0x7f0000e0e000)=0x0, &(0x7f00005e5000-0x4)=0x0, &(0x7f0000275000)=0x0)

2018/01/26 10:27:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x28004100, &(0x7f00000b5000)="06", &(0x7f0000a43000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ce3000-0x1)="")

2018/01/26 10:27:45 executing program 1:

2018/01/26 10:27:45 executing program 7:
mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0)
r1 = getpid()
r2 = gettid()
clock_gettime(0x0, &(0x7f0000dbe000)={0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x3, 0x0)
write(r4, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26)
ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8)
tgkill(r1, r2, 0x1)

2018/01/26 10:27:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00004c1000-0xb)='/dev/hwrng\x00', 0x40, 0x0)
r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3})
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0)
ftruncate(r0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ff6000-0x80)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x51b}, @in6={0xa, 0x0, 0x2000000020000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x80)

2018/01/26 10:27:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a2e000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0})
r1 = gettid()
ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000fc3000-0x8)={&(0x7f0000da6000-0x1000)=""/4096, 0x1000})

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fc9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
r1 = syz_open_dev$usbmon(&(0x7f0000d2c000)='/dev/usbmon#\x00', 0x6, 0x8000)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000930000-0x4)=0x7b4e, 0x4)

2018/01/26 10:27:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000dda000-0x10)={0xfffffffffffffff8, <r1=>0x0, 0x10000, 0x6})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000602000-0x8)={0x4a9, r1})
r2 = socket(0xa, 0x802, 0x0)
bind$llc(r2, &(0x7f0000d02000)={0x1a, 0xfd, 0x9, 0xe78e, 0xf30, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
signalfd4(r0, &(0x7f00007e6000)={0x9}, 0x8, 0x80000)
sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000bdf000-0x48)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x2, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a54000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00006d5000-0x8)={0xeb, &(0x7f0000b00000)=""/235})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c67000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
accept4$vsock_stream(r2, &(0x7f0000c3a000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0xfc, 0x80800)

2018/01/26 10:27:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001ef000-0x4)=0x0, &(0x7f0000dc7000)=0x4)
rt_sigprocmask(0x3, &(0x7f0000003000)={0x0}, &(0x7f000081d000-0x8)={0x0}, 0x8)
accept4(r0, &(0x7f0000063000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x20, 0x80000)

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eb8000-0xbc)={0x2, 0x2, 'client1\x00', 0x4, "43c931fb215d853e", "433ca565cbf285234021650eb4d77caeaafacb35431fb9fd7063d054c7665b8c", 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c2a000-0x10)={<r2=>0x0, 0x1abe01b2, 0x3, 0xa7d}, &(0x7f00001cf000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000092c000-0x18)={r2, 0x3ff, 0x20, 0x100000001, 0x0}, &(0x7f00002a2000-0x4)=0x18)
r3 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f0000650000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}], 0x1c)
clock_gettime(0x0, &(0x7f0000e0d000)={<r4=>0x0, <r5=>0x0})
write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, r5}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r1)
r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = gettid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e8a000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000a83000)=0xc)
r5 = getegid()
r6 = getpid()
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006bc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058c000-0x4)=0xe8)
r8 = getgid()
r9 = getpid()
getresuid(&(0x7f0000272000)=0x0, &(0x7f00000de000-0x4)=<r10=>0x0, &(0x7f0000748000)=0x0)
r11 = getegid()
sendmsg$unix(r2, &(0x7f0000105000)={&(0x7f00006cf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000866000)=[{&(0x7f0000002000)="1a2856b621d53421fa68e88197b12190802cb15f2a07e285e5a06d303c47b6f221752d7ca9ab7bedcd1cb5ad3098438e57e4a1d7043ade95acf222231cf15779ac8ffcde408a0a25fb468ef29cec10e2bfb5286a0a44c7c2470c86889fee406fe72f777acd172298e35276e5aa271268c48a035b329c3aed4527667abe6d3865fa2d69ca252415c1a2c4611fd2122a76bed672b9a07ae1cd50e0f3518fdeb376f027481c6329cb3eedb30bd39f49a1daa58f9f72b068cc96b541466067556f29070a77fa632becaf85ac31a1a14724a654dc349b4395", 0xd6}, {&(0x7f0000558000)="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0x1000}, {&(0x7f0000be1000-0xc4)="4958bea6cfc7a3c9bf5d1e6f2ee6a65d8964f6bea6e42a996976f387a339aacc6348297d563e1f8a30ac5cc2e7ce274835b911c1b073b478e6e9249b454e688c1b3d8a7c213e37559c2f392b89ee82686d55c48821ba596414ea8050cf026543203a006cf6242b231bb7b00eff0cc4387c02f6952f403d4ecc45ae147fbe69c197a0d5f3016c8939b627ccc0cc873b0c6b90a996011dc3cf6267e8054390864554017d2a2f3e16be4abf03a180a1aafd75c9315261764aaaec580c4cb0c4597f89fdf6a6", 0xc4}, {&(0x7f000064c000)="f7f9e884", 0x4}, {&(0x7f0000255000-0x20)="43e17a29e8764eb4993de2c31cb48dd4b55270e220f6d0c132ec03305331408f", 0x20}, {&(0x7f0000103000)="7c1703c681227ad91aec9fad87be4fcd16c99cf310763d411d8f9db2705c8ffc85b2bc50d428b74f700129f3f82bc920876960378a771e331e2505f1d875a90b22a3797a97b8b8e726a4440c2b3d28db2198565043e1eb9b532fc297d291a13dec2ef922bdb9eaaae7245ed3e223490e7a3d41692b080eda01a95b02ed8622ade9bb5274229361af6bd456867f94fbd572077d6be04f8336f6f599e58156eb0f896770350fb1b211565c08a236d246b3b6c46f328a5cd5045c93998d4dda2353eea0c53e2b550e998f259e2a91b2c357a7ac36f7f9e2bc2a6b28cb22910b3e7c26d80540bac5799e04715b1647dbb544556b8319a568", 0xf6}, {&(0x7f00006fc000-0xd)="83ae5735cb2e8ba7330b26e208", 0xd}, {&(0x7f0000d66000)="d45c22b2267177eaf1b952296d4970f82cc39c53dd2c5dbcb7f2c5ba1e17d66dfa3c4eb3bc948a543c4c02a748f86029658c3d6aaab54556e0205027df5f2cabed6b19e8cad3c5bedcf4ee34cbea288ee8daab09314766082b4459fafe893b9c50ff5b5c5de0c91a424ea1a5cb42fd7c8dc00101e17b13f86b56037fff992278b7ce0aaca3219c6bc81ac02d84c93af77ae5fa0e4cccd36c6bc1c07316d81dd6f21a48b5f15eb8771e07d5de7ec3fc9ae6303306937197ce7c1004c989bdb971f5da03fca0d20263d2118f2455df68e07f0905bb2bf560ba", 0xd8}], 0x8, &(0x7f0000b36000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x48, 0x0}, 0x0)
write(r1, &(0x7f0000011000)="", 0x0)
ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000108000-0xbd)=""/189)
fcntl$addseals(r1, 0x409, 0x0)
close(r0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000067c000)={0xc0000000, 0x0})

2018/01/26 10:27:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$loop(&(0x7f000003a000)='/dev/loop#\x00', 0x16eb, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fb0000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3341}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x80000001, 0xfffffffffffffffd, 0x7, 0x6b, 0x4, 0x934d, 0x8, 0x1]}, 0x5c)
pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000a0000)={<r2=>0x0, 0x2c, &(0x7f0000f0b000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x19c6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa92a}]}, &(0x7f00005b1000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ba4000)={r2, 0xff}, &(0x7f00006b5000)=0x8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
munmap(&(0x7f000088d000/0x2000)=nil, 0x2000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x3f, 0x7, 0x0, 0x0, 0x0, 0x4, "a1cca2321e7fc6216151fc9afb600af1eb8792d7d404e3fdef9a06a77551e6ae7c2de3b99b149f9c9abb48f86d1fe6e9b8a5a50f7d0041ee7b89f40d22e97960", "0c70b8f058f8c9f5dd5144060000ffe6000000b7c23828ccc853affe70b68ad0057ceb9179f0f8fd4832fa011a0014c3ec730a752b0100084caee826afb0bc64", "5d3383041e29af77000901fff300000900000401d800000000229a9f5b5ca265", [0x8, 0x0]})
ioctl$TIOCSBRK(r1, 0x5427)
sendfile(r0, r0, &(0x7f000014f000-0x4)=0x0, 0xa204)
mmap(&(0x7f000088d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000088d000)={0x5, &(0x7f00004af000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r3=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000015b000-0x8)={r3, &(0x7f0000b8f000)=""/0})
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/01/26 10:27:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000161000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000059000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socket$pptp(0x18, 0x1, 0x2)
vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000677000)='F', 0x1}], 0x1, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000d05000-0x4)=0x20000800000003, 0xffffffffffffffec)
r4 = getpgrp(0xffffffffffffffff)
r5 = syz_open_procfs(r4, &(0x7f0000336000-0x17)='net/ip6_tables_targets\x00')
getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000ac8000)=0x0, &(0x7f0000632000-0x4)=0x4)
writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1)
tee(r2, r1, 0x205, 0x0)

2018/01/26 10:27:45 executing program 2:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
syncfs(r0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r0, &(0x7f0000014000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002c000-0x4)=0x10, 0x80800)
r1 = syz_open_dev$loop(&(0x7f000002a000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r1, 0x4000000000001265, &(0x7f0000029000)="")
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000002d000-0x10)={<r2=>0x0, 0x0, 0x0})
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ipx(r0, &(0x7f000002e000-0x20)="d8ca9d508ced7101ba5796356cee54d8391c21f9e12e55ae9543a36535d4edbb", 0x20, 0x4000000, &(0x7f000002e000-0x10)={0x4, 0x100000001, 0x3ff, "fcc4ffed1811", 0x8000, 0x0}, 0x10)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000002c000)={<r3=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000016000-0x10)={r2, r3, 0x800})
rmdir(&(0x7f000002a000)='./file0\x00')
getsockname$ipx(r0, &(0x7f000002b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002b000)=0x10)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000002e000)=0x15, 0x4)

2018/01/26 10:27:45 executing program 5:
stat(&(0x7f0000060000-0x8)='./file0\x00', &(0x7f0000381000-0x44)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
quotactl(0x5, &(0x7f0000570000)='./file0\x00', r0, &(0x7f00000eb000)="ab8cf234f0b59b8b3cb43dfe3cc49c443332c6ce3f6c04c19d1cb37f37d0961674a7a957bf0736ae892f7a99e2f79c26860c77fdaddb939a1d1114bc96a69c752047c2430500154da5441beb7ae63b27576be075577c12d73be822b88e28b197b83d2d3f25e59986aa7198d5abc453ddde5b2a1af52861eaee24f823d5f748d984cc82c0b4764ecc67e211988b6b4fa65186ccb9ae73c6a14e3d81c593a0ce606a601ef448d9acf6c4")
mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0)
mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000eb6000-0xc)='./file0/bus\x00', 0x2794)
r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 10:27:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0xe)='oom_score_adj\x00')
flock(r0, 0x5)
r1 = accept4$inet(r0, &(0x7f0000c9d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000)=0x10, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d7b000-0x18)={<r2=>0x0, 0xb5, 0x30, 0x7, 0x80000001}, &(0x7f0000ea8000)=0x18)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc1000)=0x14)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000800000-0x8)={<r4=>0x0, 0x3}, &(0x7f000086f000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c75000-0xb8)={r2, 0x1000, 0x37, 0x48dbd39a, 0x200, 0x101, 0x1, 0x3, {r4, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e8, 0x80000000, 0x200, 0xffff, 0x1}}, &(0x7f00000ea000)=0xb8)
lseek(r0, 0x0, 0x400000000000203)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000912000)={0x2, 0x7, 0x401, 0xe, &(0x7f00009ed000-0xe)=""/14, 0x14, &(0x7f00002d8000-0x14)=""/20, 0x9b, &(0x7f000063d000)=""/155})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a46000-0x10)={0x5, 0x4, 0x3, 0x1f, <r5=>0x0}, &(0x7f0000c49000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f58000)={r4, 0x4}, &(0x7f0000666000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000287000-0x20)={0x9, 0x200, 0x8000, 0xffff, 0x0, 0x4, 0xbed6, 0x0, r5}, &(0x7f0000f9a000-0x4)=0x20)
getsockname$ipx(r0, &(0x7f0000789000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b1a000)=0x10)

2018/01/26 10:27:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgid(0xffffffffffffffff)
fcntl$setownex(r0, 0xf, &(0x7f000000d000-0x8)={0x2, r1})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0})
r3 = epoll_create1(0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00005e1000)=""/0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00003fe000-0xc)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f0000a06000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f000020d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setparam(r1, &(0x7f0000e4a000)=0x9)
dup3(r3, r2, 0x0)

2018/01/26 10:27:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a68000)=0x0)
connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)

2018/01/26 10:27:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ptmx\x00', 0x1, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000064a000-0xa5)="594f37aa6931c0cc00a6c307fe90bbf70c2e82c693f2840eee6bfdf49ce043a6f0b1d3b5fecfa19e5a85b90ae586d259b55f4867de695bd75142943a18b7fae826d6b8e82e0a11de22be86e3f8a9aa87d87335331fd9e0388c9349479f8331b6eb65cbc3818e93d004f4f594b9c77ae3aae44cf04112738e06a8bc27b9589656445a9b277c8a3083e6c1f63109464b94a65df69a534825c01837d31b0a0e99cee0a24f0f09")
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r0, &(0x7f000036f000)="4f7ad0ca01ffe9486f1748144523c0c25377030000000000ffe2c32e8de58f5930b24c8ebb8fdcf50bbc14c90c0ea17b4763dde5eedfc8110000000502584e543fc9fe4913", 0x45)
r2 = syz_open_pts(r0, 0x801)
writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1)
accept4$packet(r1, &(0x7f0000214000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007d7000)=0x14, 0x80000)
connect$packet(r1, &(0x7f00006e4000)={0x11, 0x10, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000d8d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000d7000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00002c1000)={{0x0, 0x3, 0x0, 0x1, 0x4}, 0x8001, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
membarrier(0xc, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c94000)={<r2=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00009bf000)=0xc)
r3 = geteuid()
pipe(&(0x7f00008f0000)={0x0, 0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006a5000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x3, 0x0, 0xa, 0x0, 0x20, 0x33, r2, r3}, {0x1ff, 0x5049, 0x23, 0x8e, 0x6, 0xb7, 0x0, 0xfffffffffffffff2}, {0x9, 0x7, 0x3f, 0x3f}, 0x27e, 0xb, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7e}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x0, 0x0, 0x8001, 0x9, 0x1}}, 0xe8)
getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000535000)=0x0, &(0x7f0000bce000-0x4)=0x4)

2018/01/26 10:27:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b7000-0xf)='/dev/sequencer\x00', 0x18182, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000020c000)={<r1=>0x0, 0x0}, &(0x7f00005cb000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000047000-0x8)={r1, 0x1}, &(0x7f0000588000-0x4)=0x8)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00007f7000-0x88)='\x00', 0x1, 0x0, 0x0, 0x0)
sendto$inet(r2, &(0x7f00001bc000)='\x00', 0x1, 0x0, &(0x7f00001c8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/vga_arbiter\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000179000)={<r4=>0x0, 0x8, 0x1, 0x100000000, 0x3f, 0xe4}, &(0x7f0000738000-0x4)=0x14)
bind$inet(r3, &(0x7f0000550000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000aef000)=@assoc_id=r4, 0x4)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
socket$packet(0x11, 0x3, 0x300)
r1 = accept4$ax25(r0, 0x0, &(0x7f0000c91000-0x4)=0x0, 0x80000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f19000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000823000-0x4)=0x0)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r2, 0x3f)
ptrace$setopts(0x4209, r3, 0x20400303, 0x0)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = epoll_create(0x4000000010011)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x0, 0x0, &(0x7f0000971000-0xf8)=[], 0x4, 0x0, &(0x7f0000901000-0xca)="5eda03d8"})

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0x740000)=nil, 0x740000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f000006e000-0x38)={&(0x7f00001f4000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f00004ff000-0x400)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0)
mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000409000-0x8)={0x4, &(0x7f0000741000-0x20)=[{0x4, 0x1f, 0x7f, 0x40}, {0xc00000000, 0x6, 0x400, 0x80}, {0x10001, 0x6, 0xe00000000000000, 0x6}, {0x5, 0xff, 0x7, 0x9}]}, 0x8)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea7000-0x4)=0x1, 0x4)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f00005bd000)="240000002a0025f000154302000000000000000004000000000000000009000000000900", 0x24)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000364000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad2000+0x682)='/dev/sequencer\x00', 0x80200, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001c0000)={<r2=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff}, &(0x7f00002bc000-0x4)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ff000)={r2, 0x9, 0x2, [0x689c, 0x2]}, 0xc)
r3 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ab7000)={r2, @in6={{0xa, 0x3, 0xe4f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x9, 0x1f, 0x24}, &(0x7f0000e5f000-0x4)=0xa0)
r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000031f000-0xc)={<r5=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000051c000-0x8)={r5, 0x0})
r6 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000726000-0x4)=0x0)
fcntl$notify(r3, 0x402, 0x10)
socket$inet(0x2, 0x7, 0xfffffffffffffff9)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r7 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000642000+0xbae)={@generic="a75672cc76f084e954e4e70488d3bf8d", @ifru_ivalue=0x0})
socket$pppoe(0x18, 0x1, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ead000)=0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001de000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d63000)=0xe8)
setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000335000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20)
getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f000091c000-0x4)=0x0, &(0x7f0000866000)=0x4)
ioctl$LOOP_SET_FD(r1, 0x4c00, r6)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f000058d000)=""/238, &(0x7f000097d000-0x4)=0xee)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c3b000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000291000)=0xc)
write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x4, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}}}], 0x1c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000058a000-0x40)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001c4000-0x4)={0x0}, &(0x7f0000801000-0x4)=0x4)
getsockname$netlink(r0, &(0x7f0000e05000-0x2)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xc)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
memfd_create(&(0x7f0000002000-0x14)='%*.posix_acl_access\x00', 0x2)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000009000-0x8)={0xf6, 0x4}, 0x8)
getdents(r0, &(0x7f0000003000-0xd9)=""/407, 0x197)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair(0x5, 0x5, 0x340, &(0x7f0000041000-0x8)={<r1=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000514000-0xa8)={{0x3, 0x8}, 'port0\x00', 0x6e, 0x100851, 0x8d9, 0x3, 0x3, 0x1f, 0xfff, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
lseek(r0, 0xfffffffffffffffc, 0x1)

2018/01/26 10:27:46 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
sendto$unix(r0, &(0x7f0000fa4000-0xdf)="", 0x0, 0x0, 0x0, 0x0)
bind$unix(r0, &(0x7f00008b3000-0x7)=@file={0x0, './file0\x00'}, 0xa)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x16, 0x2, 0x1000, 0x0}]}, 0x8)
socket$packet(0x11, 0x3, 0x300)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000e69000)="2870707030246c6f621e65762570707031166b7075da0ccbb1c6879e2c9e328094591eabd7a8e41f8517743b06f78f", 0x200000000)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002e6000)={0x40000000, 0x0})
fcntl$setlease(r0, 0x400, 0x0)
fcntl$lock(r0, 0x24, &(0x7f0000100000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d2000)={<r1=>0x0, 0x5, 0x10}, &(0x7f0000b86000)=0xc)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000606000-0xf)={r1, 0x7, "ed86f3e27ee84d"}, &(0x7f0000091000-0x4)=0xf)

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x408000, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000024000-0x52)="513515ce71dc80a384692c4807946c193db1d7c6e6ea2af7bf94c34e6e3e724a36aa605b6832b69970c65270f991c0f25f141373f26184df3b5f02411c3221a4f95cceb7da7867d7ce71e186422a75ce3ec1", 0x52)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_getnetconf={0x18d, 0x52, 0x9, 0x6, 0x2, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x7}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8000)={@generic="02000000040000000004008000e9bc2a", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}})
r1 = socket(0x10, 0x802, 0x0)
sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0)
r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005})
syz_open_dev$tun(&(0x7f0000a70000)='/dev/net/tun\x00', 0x0, 0x121200)
recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000d03000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)

2018/01/26 10:27:46 executing program 2:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000681000)={0x5, 0x80, 0xfffffffffffffe00, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f000003e000-0x5)='user\x00', &(0x7f0000537000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ee4000)="15feb1eb808bee59b8cc7867c540e422a641b2853b690aa90f482d8e244e958dd32efa7414e75e41f4ce7a3ed54304056c661409e0b36957a1cd0bd43d8d9f7b2fc1ec05777925cf32cf54f88210318feef532090b3529cfe9e13ccd0a269b23c9456b2518ef625f9e5d45ba548a74ed1ab27878424c10d7e096739ee2", 0x7d, 0xfffffffffffffff9)
r2 = add_key$keyring(&(0x7f0000eeb000)='keyring\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$link(0x8, r1, r2)
r3 = syz_open_dev$mice(&(0x7f000048f000)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001f9000-0x4)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f000080f000-0x10)={0x3, 0x0, 0x96, 0x7756, r4})
ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000d14000)={0x2, 0x101, 0x8})
exit_group(0x6)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000af3000-0xf)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000081c000)=0x800)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f09000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008de000-0xc)='/dev/rfkill\x00', 0x400, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00003b9000-0xc)={@empty=0x0, @rand_addr=0x0, <r1=>0x0}, &(0x7f0000070000)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000eb1000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
sendto$inet6(r2, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)
sendfile(r3, r4, &(0x7f000053d000-0x4)=0x0, 0x8080000001)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00005c3000)="f15037446f30742f28bef7504bc8cee9de541799cc20a1a181589704445eb34093a9", 0x22)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000524000)={{0x9, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$packet(r1, &(0x7f0000443000)="f017fbcec3", 0x5, 0x20000000, 0x0, 0x0)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
r1 = signalfd4(0xffffffffffffff9c, &(0x7f000031a000)={0x401}, 0x8, 0x80800)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000780000-0xc)={0x0, 0x0})
mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x0, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0)
r2 = getpid()
sched_setparam(r2, &(0x7f000004d000-0x4)=0x4)
read(r1, &(0x7f0000204000)=""/145, 0x91)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d1000-0xa)='/dev/ptmx\x00', 0x191000, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000061a000)={0xf2, 0x80000001, 0x1f, 0x6})
r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f000068c000-0x8)={<r2=>0x0, <r3=>0x0})
bind$netlink(r3, &(0x7f0000e15000-0xc)={0x10, 0x0, 0x2, 0x250000}, 0xc)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00008e4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x20000003fe})
getxattr(&(0x7f000082b000)='./file0\x00', &(0x7f00005da000)=@random={'os2.', 'em1(vboxnet1&mime_typeem0wlan1user\x00'}, &(0x7f0000919000-0x5f)=""/95, 0x5f)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000049e000)=0x4)

2018/01/26 10:27:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b26000-0xd)='net/fib_trie\x00')
sendfile(r0, r1, &(0x7f00004db000)=0x45, 0x61)
ftruncate(r1, 0x100000001)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00001ea000)="6664001f66d0b58b18675bbcf1a0a523d4c8e740803aad6100d75c5e")
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000253000)={0x1, &(0x7f0000c62000)=[{0x0, 0x0}]})
execveat(r0, &(0x7f00000ed000)='./file0\x00', &(0x7f000050a000)=[], &(0x7f000001a000)=[], 0x0)
dup2(r0, r0)

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000416000)="96072bd5", 0x4)
sendto$inet(r0, &(0x7f0000fee000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 7:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000097a000-0x4)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e22000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x586, 0xb3b2, 0x0, 0x1, 0x4, 0x9, 0x692fc00000000000, 0x1, 0x4, 0x8000, 0x1f, 0x6, 0x43, 0x10001, 0x7]}, &(0x7f0000001000-0x4)=0x108)
mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000006a000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$KIOCSOUND(r2, 0x4b2f, 0x0)
mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000006b000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000006b000)={r1, 0x8, 0xa27}, &(0x7f000006b000)=0x8)

2018/01/26 10:27:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0)
syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
lseek(r1, 0x0, 0x3)

2018/01/26 10:27:46 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x8000600)
r1 = memfd_create(&(0x7f0000442000-0x1)='\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x40009, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000)={@broadcast=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={<r2=>0x0, 0x1, 0x10}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x0, 0x8000, 0x3, 0x3, 0x5}, 0x14)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x141200, 0x0)
getpeername$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000bf3000)=""/43, 0x2b)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f000082b000-0x8)='keyring\x00', &(0x7f0000f84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0)
r2 = add_key$keyring(&(0x7f0000f83000-0x8)='keyring\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1)
add_key$keyring(&(0x7f000048f000)='keyring\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffc86, 0x0, &(0x7f0000365000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x0, 0x4)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4)=0x0, 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0)
fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)=0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = fcntl$getown(r0, 0x9)
ioprio_get$pid(0x0, r1)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008dc000-0x4)=0x1, 0x390)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f000008b000)='/dev/pktcdvd/control\x00', 0x40000000000000, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0)
pread64(r0, &(0x7f000024c000-0x85)=""/133, 0x85, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000bfe000)=0x7)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0})
getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00005b2000)=0x0, &(0x7f0000955000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0x0, ""}, &(0x7f0000e5e000)=0x8)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0xfffffed3)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000eb3000-0x8)=0x0)
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dc2000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x200000000000000, 0x2, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x0}, &(0x7f0000b4a000-0x4)=0x4)
openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0)
r4 = syz_open_procfs(r3, &(0x7f0000cec000-0xa)='net/arp\x00')
bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f000051a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendfile(r0, r4, &(0x7f0000cd2000-0x8)=0x0, 0x10001)

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000024a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/status\x00', 0x0, 0x0)
getdents(r2, &(0x7f00009f2000-0xec)=""/236, 0xec)
poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
r3 = dup2(r0, r1)
sendmsg$nl_crypto(r3, &(0x7f00007c6000)={&(0x7f0000b9d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f3b000)={&(0x7f00007e2000)=@upd={0xe0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_pr_hmac_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, []}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x0)
read(r3, &(0x7f0000882000)=""/89, 0x59)
getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000f62000)=0x0, &(0x7f00007e5000-0x4)=0x4)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00')
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x20000011)
readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f0000002000)=""/36, 0x24}], 0x1)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000081e000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000534000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000dbe000-0x2d)=""/45)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000d7e000)=""/118)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000f94000)='ns/pid\x00')
ioctl$VT_RELDISP(r0, 0x5605)
r1 = add_key$user(&(0x7f0000f93000)='user\x00', &(0x7f0000f94000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000cb000)=';', 0x1, 0xfffffffffffffffb)
keyctl$update(0x2, r1, &(0x7f00002a3000-0x33)="", 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f95000)={<r2=>0x0, 0x6}, &(0x7f0000d7f000-0x4)=0x8)
mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f98000-0x4)=0x0)
mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$random(&(0x7f0000f98000)='/dev/random\x00', 0x0, 0x100)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f96000-0x1008)={r2, 0x7f, 0x1000, "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"}, 0x1008)
r3 = syz_open_dev$sg(&(0x7f0000f94000)='/dev/sg#\x00', 0x6, 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f95000-0x4)=0x0)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000ddd000)=[{{&(0x7f0000933000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00001b7000-0x49)=""/169, 0xa9}, {&(0x7f00008ec000+0x88e)=""/4096, 0x1000}], 0x2, &(0x7f000024a000)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ad000-0x8)={0x77359400, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
r1 = getpgid(0x0)
ptrace$setopts(0x4206, r1, 0x2, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d)

2018/01/26 10:27:46 executing program 2:
prctl$intptr(0x1c, 0x64)
prctl$intptr(0x101c, 0x7fffffff)
r0 = eventfd2(0x5, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:default_t:s0\x00', 0x1f)

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
eventfd2(0x0, 0x7ff)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000482000-0xe8)=""/232)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
timerfd_create(0x0, 0x0)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00')
getdents64(r0, &(0x7f0000588000-0x2e)=""/46, 0x2e)
mknodat(r0, &(0x7f0000e5d000-0x8)='./file0\x00', 0x0, 0x400)
getdents(r0, &(0x7f00005d8000)=""/143, 0xfffffffffffffe23)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = accept4(0xffffffffffffff9c, &(0x7f0000dfc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a1f000-0x4)=0x58, 0x800)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000923000)=""/69, &(0x7f00006ac000-0x4)=0x45)
unshare(0x20040200)

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000006c000-0x8)='./file0\x00', 0x3cd35b3dc2ed9238, 0x1)
mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000017000)=""/49, &(0x7f0000070000-0x4)=0x31)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000049000-0x4)=0x0)
mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x6, 0x0, &(0x7f000006f000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000050000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8)

2018/01/26 10:27:46 executing program 4:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000024000)=0x0, &(0x7f0000031000-0x4)=<r1=>0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000031000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r0, &(0x7f0000032000)='./file0\x00', 0x202440, 0x22)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000007000-0x1c)={&(0x7f0000020000-0x14)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000031000)=[{&(0x7f0000031000)=""/209, 0xd1}, {&(0x7f0000032000-0x40)=""/64, 0x40}, {&(0x7f0000031000)=""/75, 0x4b}, {&(0x7f0000032000-0x89)=""/137, 0x89}, {&(0x7f0000031000)=""/130, 0x82}, {&(0x7f0000032000-0x78)=""/120, 0x78}, {&(0x7f000000d000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000026000)=""/154, 0x9a}], 0x9, 0x0, 0x0, 0x9}, 0x1)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000)=0x14)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x50)=@ipv4_newroute={0x50, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffffffffffc}, [@RTA_UID={0x8, 0x19, r1}, @RTA_FLOW={0xfffffffffffffc9d, 0xb, 0x4}, @RTA_MULTIPATH={0x1c, 0x9, [{0x738, 0x7, 0x8, r2}, {0x7fff, 0x5, 0x528, r3}, {0x24b, 0x4, 0xfffffffffffffff8, r3}]}, @RTA_MARK={0x8, 0x10, 0x101}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
fchmod(r0, 0x47)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fstatfs(r1, &(0x7f000001d000-0xd)=""/13)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xfffffffffffffdff)
fcntl$setown(r0, 0x8, r2)
mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000fa5000-0x9)='@keyring\x00', 0x3)
setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00003f0000)="61ccada5045e91cb76fe976d3ec4d9a62892460aae6b9c4d12c887b89bcba86d8267a89159a7bf3c18adbb349ddde9c43fd90c0a35aecdd0abca6c4bbb9f2ba457c5191d637df99d339cc64a3cd03b13668e2fa2c9ed3d6fd43e188dbf3110e489901b9ef6de31b880720b970c9d53f25f60477b3890e172fc3dacb16572ee764243f54062c2456b60661244c1f9bdee4f0573e42cf9eb599fada1607f95420771f4b52636dad281e8093722dc49026cc57fcf612f9f8ffa4baf17e13e19c7a2e74028954781cba0754da5cf", 0xcc)
fcntl$getownex(r0, 0x10, &(0x7f0000340000)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40})

2018/01/26 10:27:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000452000)=0x81041)
r1 = socket$inet(0x2, 0x4000000000000002, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cda000-0x1008)={<r2=>0x0, 0x1000, "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"}, &(0x7f00008c6000-0x4)=0x1008)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a0f000-0xa0)={r2, @in6={{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x10001, 0x401, 0x90}, &(0x7f00003f0000)=0xa0)
sendto$inet(r1, &(0x7f00008be000-0x2)="", 0x0, 0x20000800, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000280000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0e000)='/dev/vga_arbiter\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025c000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0)
connect$unix(r1, &(0x7f0000d40000-0xa)=@file={0x1, './file0\x00'}, 0xa)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xc5b000)=nil, 0xc5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
syz_open_dev$mice(&(0x7f00007ea000)='/dev/input/mice\x00', 0x0, 0x0)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00008fb000)='./file0\x00', 0xfc, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
mkdirat(r0, &(0x7f0000c1e000)='./file0\x00', 0x84)
r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x2400, 0x0)
fcntl$getflags(r1, 0x401)

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x80, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x46b, [0x5, 0x39, 0x5, 0xbea5, 0x9, 0x1, 0x0, 0xffffffffffffffff]}, 0x5c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000007000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
execve(&(0x7f0000785000)='./file0\x00', &(0x7f0000afd000)=[], &(0x7f0000078000-0x10)=[&(0x7f0000a64000-0x1)='\x00', &(0x7f000080b000)='/:/:\x00', &(0x7f00009c5000)='\x00', &(0x7f000031f000-0xd)='/dev/net/tun\x00'])
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000912000)='/dev/vga_arbiter\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008d2000)=0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000024000-0x50)={@generic="65152e100b05265eb91c554fd80ad71f", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})
vmsplice(r0, &(0x7f0000b32000)=[{&(0x7f0000369000-0xe8)="1f508232f0f8e5dad50c1478d6acb2b56d5eaf9279bf98ca154df148d8bb75bc4cbceab6c460bdc7f7f8d96f5be36eb71ade0053e0f6c6b9b773685742107e4ec88ef67e83eaf93043762de48bb49c33cfd06f6a54afc5df92406bd12989084ca53285208c2e973321a8bf95b99d59a66000cad759f642feff75e969249db1db2681d736f353e63eb53c77199a640bcfeae6e1179a10a52fb79b6f7e29d949020d60eaabd7e9dab1848caf1a5116ecfb145a63d954ddae7f45194f7aa61f9ad60844469b8270f56a48634f301648a0cdd12f82d604e3eb6729c93f95d3086bff7da402016a2d39ce", 0xe8}, {&(0x7f00005d8000)="54b48f7dd3fc00e7357804000b1a4652afc5d0d8ba5aef7d0b7e0c4dc150f87b6cf1c4b9e50b05badc58eeb18bc92fd524f178cba353c4f99ce9b263735f7eabdb0d61bdf1fd197ac7f8ec80289b4135cead72a5d81a47491275a3203c55c96796", 0x61}, {&(0x7f0000781000-0xab)="f3db89d4017d69c20abb2443215b4883be6b92ba349796356a625f51f3359531d207dca481753bafa32225a0f14ffb5e51a8be885a101b468a3cf967513cad0125dc370f0eab3b46269abb56394e73ad4caf888cc7449c87c6d8d68d90863e46e8f203a3b60313cd1c757f274e8f7709d074f69f716fde5c8dacd275100501a96e06574471288573bcd34752443a9c258b13f875f83e777e026d8bdc3f1072cc7a6bd6e2e673cc619cb553", 0xab}, {&(0x7f0000950000)="bef06bb8eb783ca595a85beb99c6486c268bd37a78dc4bf2677ce80597fc733fdaa2a51b1e6916b6dc9a26f41611ea8c38ca19811aa0adeb5bb88f37beac86", 0x3f}, {&(0x7f00009be000)="5d01f28424892e61b88d017d39c9d655f50cd2e10d50b69b19347aa3d9b55fe115f63f6fbd7192a1d1eec2425636a80826e06ef0df1eac0edeec5a9290ced49d5be4979311da3f7ef1a3dc54176276fbc2685e56088ac2f547bb30ec1f0c7b853c8fc6fbc2cd8b27a9b8c75c118f1bcd3215c611cf257bc016a6ca758025244c7699cc6b751cdf281966d0ff1273f5145ad903f93e87f8f6e73bf4fc55450c81e84120d8c7a23239265137363042af1167bda0584c7099", 0xb7}], 0x5, 0xf)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000cde000)={0x30000010, 0x0})

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000272000)={0x1, &(0x7f0000f87000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x8)
sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000c19000-0x92)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0)
readv(r1, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1)
shutdown(r1, 0x1)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, <r0=>0x0})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='gre0\x00', 0x9})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x4, 0x7ff, 0x1, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
fcntl$notify(r2, 0x402, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

2018/01/26 10:27:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x1f, 0x6, 0x5)
r0 = memfd_create(&(0x7f0000d52000)='ppp0-\x00', 0x1)
ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000435000-0x8)={0x4, &(0x7f0000a3e000)=[{0x7, 0x4, 0x2, 0x100}, {0x4, 0x101, 0x200, 0xca}, {0x101, 0x7ff, 0x9e2, 0x0}, {0x4, 0x3, 0x7, 0x8}]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004a3000-0x8)={0x0, 0x0})
setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4)
ioctl$TCSBRKP(r0, 0x5425, 0x9)
write(r2, &(0x7f0000de2000-0x1)="ed", 0x1)
recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2)
readv(r0, &(0x7f0000a47000-0x8)=[{&(0x7f000082b000)=""/82, 0x175}], 0x27c)
close(r2)

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000892000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000047b000-0x8)='./file0\x00', &(0x7f00003ac000-0x8)='./file0\x00', &(0x7f0000864000)='bdev\x00', 0x0, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/mls\x00', 0x0, 0x0)
bind$unix(r0, &(0x7f00008f6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000526000-0x40)={0x81, @time={0x0, 0x1c9c380}, 0x400, {0x5, 0x7}, 0x1, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
socketpair(0xa, 0x9, 0x4, &(0x7f0000f60000)={0x0, <r1=>0x0})
dup3(r0, r1, 0x80000)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000b000)=0x3, 0x4)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000006000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48)
ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0})

2018/01/26 10:27:46 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$getflags(r0, 0xb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f000089f000-0x4)=0x4)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ad9000)=""/202, &(0x7f0000b12000)=0xca)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000081b000-0x8)={0x2, &(0x7f000000b000)=[{0x1000100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x40000000000000, 0x0}]}, 0x8)
writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffe000-0xc)='/dev/rfkill\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ccf000)={0x0, 0x0})
r1 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0xfc, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f70000)={0x6, 0x9, 0x1, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ftruncate(r1, 0x0)

2018/01/26 10:27:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000238000-0x40)=[{0x2, 0x5}, {0x2, 0x1}, {0x8, 0x101}, {0x0, 0x0}, {0xa, 0x101}, {0x4, 0x5}, {0xfc86f264568b7ac7, 0x233c3551}, {0x4, 0xffffffffffff4319}], 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/hwrng\x00', 0x200401, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d79000)=@int=0x6, 0x4)

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00007db000-0x10)={&(0x7f00003de000/0x2000)=nil, 0x2000})

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000000000000003, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000c67000)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x3038, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f0000fd8000)={0x77359400, 0x0}, &(0x7f0000fd9000-0x8)={0x400}, 0x8)
write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f)
recvmsg(r0, &(0x7f0000933000)={&(0x7f0000fd6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000fd7000-0x1000)=""/4096, 0x1000, 0x0}, 0x0)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000259000-0xb)='/dev/loop#\x00', 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000033d000-0x10)='/dev/sequencer2\x00', 0x404280, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)

2018/01/26 10:27:46 executing program 5:
clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0)
connect$netlink(r0, &(0x7f0000425000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7, 0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c7000-0xf)='/dev/sequencer\x00', 0x10000, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001cf000)={0x8}, 0x1)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7f000)={<r2=>0x0, 0x82, "b2ea54ac424c1dacda677da5a321ad1ecfbc4526e2c462b13dde3fc65e946cee84106020d2a6df5721bc463448734248f40d9510d2d370858fc1f04afd374c8c413a3eeaffed031f99afce187dd7f40f618a70498c3480dae97ce497b81eb3a187949d1d67fb487f2ddbcb55f38932ce80b3b178bc51ba90bca1eb8956f5d679e2df"}, &(0x7f0000f41000-0x4)=0x8a)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f80000-0x108)={<r3=>r2, @in6={{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x35ed51ca, 0x8, 0xfffffffffffff801, 0x6, 0x5, 0x800, 0x7, 0x1, 0xe31, 0x4, 0x4, 0xe00, 0x8, 0x9, 0x6]}, &(0x7f0000f7f000+0x60b)=0x108)
r4 = socket$inet6(0xa, 0xb, 0x8)
connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f80000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff00000000, 0x40, 0x0, 0x9}, &(0x7f000052d000-0x4)=0xa0)

2018/01/26 10:27:46 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f000022b000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000ddb000)="")
ioperm(0x0, 0x1000, 0x0)
socketpair(0x0, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x100000000000000, &(0x7f0000001000-0xe4)="255e8f32722b3e0a8dfd081e54d53ea538f09a8b86e5fd7d2d6dd4061dfce20f76316a21e98f16e100f80b72d10f70b6fe8460d94c26996ecd67cd355e6621251ae2805a12fbd6e36793dc3f70e62d80f9eb8aae27bd0242e0fe13c2537b96cdaaf396f46903c2a2420a9f0c1269b2b530159dd8cf6e018319a9a3da7b4fe87992e28530c42da45da979b4a697becb27502778c01f5f2428e178cd82a7f72498f552303dc0d3fd6ba91f6fdea2a6fadfec33a6d7a9629563f3f0c26a34220d330115659a70a58a8291052bdd947f69ffdce2e33d753f02bc9189a1716ece863c7ff0e666", &(0x7f00006e7000-0x4)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="")

2018/01/26 10:27:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007b8000)={<r1=>0x0, 0xc6, "40e9834d1e66ab34ec0098fdc125e924dc32ec509e9df865133c08d53c2290452a7e8ec5e71817e2d1a88b04691c7b630b5bb3f6b24d7c94ea655243973dce6f4bf37ca2997356851d4ad6d46a0bce24fc3260afdebe7439c9be18f2b77f50a455da97e7aef1a5f5e970abb6b2fde5a5ba057ea9cd1b95bda92145754660aa77f68b67e51e8c9e5ddab6d0da2d08975bc813c5b93f6d0781ebef2e87afec42f4f7806d73c0f9a65e70c4fee0bbc8aff49f34f81d154a9a59458d1a42f0a365e957422f56d3ea"}, &(0x7f0000bfc000-0x4)=0xce)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xcf40, 0x8, 0x80, 0xfffffffeffffffff, r1}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000489000-0x70)={r1, 0x68, "741bdf3987d863fa66c1090c04be5a9a3284222da6e464e12c0198b1298bc2693cd7e1d40558d8c3fcd704b4de9d492f1c9afb39924a38e881c63afe18ae57612d2d11510187b2467466ee52d2ff9a404c10c2b063d6f5b05e8c35b665fb4a0f97f460d0890db737"}, &(0x7f000043d000-0x4)=0x70)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00009f3000-0xc)="9fd4a615185bae5e3800996a", 0xc)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000046000-0x4)=0x3f, 0xfffffffffffffc43)
bind$inet(r2, &(0x7f0000902000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket(0xd, 0x2, 0x1)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000b34000)='/dev/input/mice\x00', 0x0, 0x20040)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000c8d000)={0x401, 0x80000000, 0x0, 0xae, &(0x7f0000311000-0xae)=""/174, 0x1, &(0x7f0000063000)=""/1, 0x1000, &(0x7f000014a000)=""/4096})
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000fb8000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil)

2018/01/26 10:27:46 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc5000-0x6)='dctcp\x00', 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000fd3000)=""/225)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mount(&(0x7f00006ad000)='./file0\x00', &(0x7f000062d000)='./file0\x00', &(0x7f0000af5000-0x7)='cramfs\x00', 0x2000000, &(0x7f00001a8000-0xf4)="919a115428424a10965f6125765cfdf0a63f0d48876ceabeac1a97d48aa4632c3ff574b8f74bbf97442206a5aaf0f5ed719e045a44b9722a414a5c7861e1074565ce08f21d74a110e0d0b960f56cab2339b07ccd370d1d86519b7d37e746518013d5e011bceb2dba3d8ab32e9b4bfa7257052bc18ee1fa0078da11ec03cb4fdf9c4dddb5f3e08b22d9ec2cd63c5aef11d4db450ea1681c4e4ffebe049117f3f26b51d8726eacc0ea9b9b6a67fa1b4c4a84163512758ae2a3bdb0856a471d5d98e334ce2f4aafe2974134b38eac59d56d969927ade9fc9b28be0acd7f13149d4f634cae8d791a3dc96caba5577413d3b45f5e3fc4")
ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap$binder(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009fa000-0x4)=0x0)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f", 0x1}], 0x1)
clone(0x0, &(0x7f0000eeb000)="", &(0x7f0000ca9000)=0x0, &(0x7f0000519000)=0x0, &(0x7f0000858000)="")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x4, 0xffffffff, &(0x7f0000360000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ea3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006a1000-0x8)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000949000-0x4)=0x0)
syz_open_dev$sg(&(0x7f00007e2000)='/dev/sg#\x00', 0x7, 0x4000)
openat$rtc(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/rtc\x00', 0x200000, 0x0)
clock_gettime(0x0, &(0x7f000010d000)={0x0, 0x0})

2018/01/26 10:27:46 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020f000)='/dev/sequencer\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005e8000)={<r1=>0x0, 0x4, 0x800, 0x838, 0x5d7, 0x1, 0xffffffff, 0x8, {<r2=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1e4, 0x9, 0x9, 0x0}}, &(0x7f0000000000)=0xb8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000456000)={r1, 0x1, 0x4, "ac6cf564"}, 0xc)
fallocate(r0, 0x1, 0x401, 0x5)
r3 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000000000)=0x8)
setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000000)=0x7fffffff, 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={<r4=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r4, 0x0, 0x0, 0x0})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x3ff, 0x20}, 0xc)
sync()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/126, &(0x7f0000003000)=0x7e)
r5 = dup2(r0, r3)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000005000-0x4)=0x0, 0x4)
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x0, 0x0)
connect$unix(r6, &(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa)
ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000002000-0x4)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r2, 0xfffffffffffffa47, 0x7, 0x7, 0x1, 0x0}, 0x14)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/250, 0xfa}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x3, 0x56)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000)={0x0, 0x0})
close(r5)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000633000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000970000)=""/38, &(0x7f0000b4c000-0x4)=0x26)
mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b4c000-0x10)={&(0x7f00009b4000/0x2000)=nil, 0x2000})
write(r0, &(0x7f00002af000-0x8e)="dd1312f1c00b87d59c2a745fcc72e7da7e4a8e23b71b95d4e051f4d4583c16184945e634db0d485036144a96f31c57adc1ba3b0325bbd70d6325ccafcfb6e5916e5e665d4af7a6c6de624091eb54e6425ff4c4c70f009ff89e49501fda473fb48e645c74df96f5aeb86255e89eef058c5ff16183d9bc52fba871f70b4d2190f5ca59bd0d99c971f0ee78b02229d5", 0x8e)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000483000-0x4c)={0x7ff, 0x10001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b4d000-0x8c)={0x3, 0x3, 0xffffffffffff66fa, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098a000-0x4)=0x0, 0x4)

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x0, 0x8001, &(0x7f00002a4000)={<r0=>0x0, <r1=>0x0})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000304000)={{0x8, 0x4}, 'port1\x00', 0x80, 0x40008, 0x7, 0x1, 0x9c, 0x0, 0x6, 0x0, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bbc000-0x6c)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c)
setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0})
timerfd_create(0x0, 0x0)

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0xffffffffffffffff)
socket$inet(0x2, 0x803, 0x101)
mount(&(0x7f00009df000)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000b42000-0x7)='mqueue\x00', 0x3, &(0x7f0000e24000)="acd3927ec567dbc4ec34a967379ec7022a3f9755900c77b10aa3a55ead494c446881dda330bcf8c8054028bf6b44d1e5ac057917c76b5f673c50680bee4f3e875bcbabf88e871cf73e79b4d1e6989b6a54b739bbf8f200000080c13f2a9d9e574736bfed7528")
r0 = open(&(0x7f0000b5b000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000ddd000)='./file0\x00', 0x4)
getresuid(&(0x7f00004a7000)=0x0, &(0x7f0000569000-0x4)=0x0, &(0x7f0000558000-0x4)=<r1=>0x0)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e71000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x1, 0xa, 0xa0, 0x20, 0x73, 0x0, r1}, {0x4, 0xffffffffffffffff, 0x2, 0x6, 0x3, 0x2, 0x2, 0x2}, {0xffff, 0x100, 0x0, 0x7fff}, 0x2dbf775f, 0x7, 0x3, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x3, 0x3, 0x100, 0x3, 0x6b5e, 0x8}}, 0xe8)
getdents64(r0, &(0x7f0000f9a000)=""/221, 0xdd)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000460000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc)
execveat(r0, &(0x7f00002c6000)='./file0\x00', &(0x7f0000dcb000-0x1c)=[&(0x7f0000a41000-0x7)='mqueue\x00', &(0x7f00005d1000-0x7)='mqueue\x00', &(0x7f0000633000-0x7)='mqueue\x00', &(0x7f0000018000)='mqueue\x00', &(0x7f0000ea4000)='mqueue\x00', &(0x7f000063c000-0x1)='\x00', &(0x7f0000eef000+0x4a7)='mqueue\x00'], &(0x7f00004e0000-0x4)=[&(0x7f0000865000)='system:\x00'], 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000531000-0x4)=r2)

2018/01/26 10:27:46 executing program 5:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000775000)={0x0, <r0=>0x0})
flock(r0, 0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet(r1, &(0x7f00001b9000)="", 0x0, 0x20000000, &(0x7f0000a51000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd12)
close(r1)

2018/01/26 10:27:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000f3000-0xe)='/dev/keychord\x00', 0x200000, 0x0)
sendto$inet(r0, &(0x7f0000131000)="1071416ecb07cb7bb9a6f00c3e6a8da57a2968b45890bc8f36e05430bd25367e078fcdbf1792181a2a3f3c68aea775fc71a4031ee42d02acdc88bba7657e2d1e1448354c4c0e2b2e7bc63ca31c764e7c9ef5cd785b3e5fedb6195400d3ebb518b03734aad6a5dd33b36ab961e5c63638807f885fe73c8a894e7eccaf49669bef4e4aa211e2172918ce12f8dac846a79d3b62f55131c807a5c28da7ad4d1ef71c89c93cb1bfe729356c5b9b25e561330b64fe9944a6aafcd945bc67536b6fa34bfb87dc7e1baf2ddf0c69c0135f03af386e8b74e03af1bb7862ce94ac8b9a746c1d5b8d310c047e08f1e714c3fd569c2b", 0xf0, 0x4000000, &(0x7f00002ac000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 4:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ec253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
write(r0, &(0x7f0000fdf000)="", 0xfffffffffffffe6c)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000fe5000-0xf)=""/15, 0xf, 0x2000, &(0x7f0000fe5000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:46 executing program 7:
mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fde000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fde000-0x4)=0x10, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000fde000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r1, &(0x7f0000fde000-0x4)=0x0, 0x3)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000fdd000-0x1c)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00008db000-0x1)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c20000-0xc)={<r1=>0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000da2000-0x4)=0xc)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000768000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f2000)={0x0, <r3=>0x0, 0x0}, &(0x7f0000110000)=0xc)
r4 = getpgid(0xffffffffffffffff)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c62000)=<r5=>0x0)
r6 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000035c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000055000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c59000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000108000)=0xe8)
r10 = fcntl$getown(r0, 0x9)
getresuid(&(0x7f000086c000-0x4)=0x0, &(0x7f0000499000-0x4)=<r11=>0x0, &(0x7f00004d4000-0x4)=0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6c000-0xc)={0x0, 0x0, <r12=>0x0}, &(0x7f0000e0d000-0x4)=0xc)
r13 = getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000081a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000403000-0x4)=0xe8)
stat(&(0x7f0000a09000)='./file0\x00', &(0x7f00008f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a16000)=<r16=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000229000)={0x0, <r17=>0x0, 0x0}, &(0x7f00005b7000-0x4)=0xc)
fstat(r0, &(0x7f0000aa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ec000)=<r19=>0x0)
lstat(&(0x7f00006d6000)='./file0\x00', &(0x7f0000e14000)={0x0, 0x0, 0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f00002c4000-0x8)='./file0\x00', &(0x7f000015b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r2, &(0x7f0000988000)={0x0, 0x0, &(0x7f0000f92000-0x20)=[{&(0x7f0000315000)={0x131c, 0x0, 0x2, 0x6, 0x0, "", [@generic="468eca7278d2a2e661f2608f4cff61dd1b62b5b68ac532e1d6a99be6abd222f3bac327551a4b91765839f84ffcf58a11c755d2e5ce642f8738da4e385ebbd3ae18a1023a12829b2e90ad7a82", @generic="b5f9f1c35dacd23621def869c8dd0a9adaab7dd6d8f52c5401c7e18604ab7ced400ba563a29794e06f0c13625b7812247d43d78065c547053c06265ec69816f3bbaade801c97747448d0564e7b", @generic="8271069cb61f5b0b1fd473d24075ef43ac2f1d274494df15723fdd6ed9a0e06a89b0277215aa28a1214a0f9706fc3bf8fdd739dee7247f12b5522320c0fee9e58da4adf8a13948b85d0b0cf5ed2985092fccbdd7fb5ee7e13009fada61a14f6f05744d4d2424d145bb49781f6745d11fc991ccc83fa128487d709efbd58f9f9d0b773228fb9cae2810271fa3ebb5cb82f9cbd421b293f1e7f61861b75fad2f49b1bc2c4669bdc8f84daf23192b4d8c25e1ccb77bee1e3bd99ae0317600b52f", @typed={0xc, 0x69, @uid=r3}, @nested={0x74, 0x2, [@typed={0x8, 0x6a, @void=""}, @generic="cbcff0eeb1549da8d1af9c14694ff3bb4044f86c640f66fb93e4784fb39475daeba2015eac113f4a9cd803703f2524f4426d35171aa7badad4381e1633", @typed={0x10, 0x34, @str='wlan1-(\x00'}, @typed={0x18, 0x42, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @nested={0x1010, 0x11, [@typed={0xc, 0x6b, @str='[\x00'}, 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@generic="0c4049a9e36080d694452d"]}, @nested={0x104c, 0x7b, [@typed={0xc, 0xc, @ipv4=@broadcast=0xffffffff}, @generic="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", @typed={0xc, 0x40, @fd=r0}, @typed={0xc, 0x72, @uid=r9}, @typed={0xc, 0x54, @pid=r10}, @typed={0x18, 0x6c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, @generic="579954141bb4a2480b58f5008997e82640f7b8d1932b359f9c5bb0e8f3aed6e5b894623aa5a84a87caaa1913a3cf00f5612cd1bba965ac76c0d82d30b09a8e63dca50bb1de5a39f4d1e6849ab7d85c97ca24fe02dd14f6b2ad05b120aac1ccf2a9876162ad1b06cdddd116be3bfcd0fcef8b97930b4e4020b037bc106d676a0b3f4bd91a119718ffb335637b652c4facb5fd5a1110044922920665e109b052b3ee12"]}, 0x23e4}], 0x4, &(0x7f0000888000-0xd0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, 0x0, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xd0, 0x200040d4}, 0x4000040)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c8e000)={r1, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc)
r22 = socket(0x40000000000009, 0x3, 0x5)
setsockopt$SO_ATTACH_FILTER(r22, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
write(r22, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/sequencer2\x00', 0x101000, 0x0)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}})
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000-0x14)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = syz_open_dev$mice(&(0x7f00009c8000)='/dev/input/mice\x00', 0x0, 0x44082)
setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00002d4000)=0x80000001, 0x4)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000718000)={&(0x7f0000d16000-0x88)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cf000-0x4)=0xc)

2018/01/26 10:27:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000ec2000)='/dev/net/tun\x00', 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = epoll_create(0x4e8b)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000245000-0xc)={0x0, 0x0})
ppoll(&(0x7f00000b7000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00007b3000-0x10)={0x0, 0x989680}, &(0x7f0000ffa000)={0x0}, 0x8)

2018/01/26 10:27:46 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f000022b000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000ddb000)="")
ioperm(0x0, 0x1000, 0x0)
socketpair(0x0, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x100000000000000, &(0x7f0000001000-0xe4)="255e8f32722b3e0a8dfd081e54d53ea538f09a8b86e5fd7d2d6dd4061dfce20f76316a21e98f16e100f80b72d10f70b6fe8460d94c26996ecd67cd355e6621251ae2805a12fbd6e36793dc3f70e62d80f9eb8aae27bd0242e0fe13c2537b96cdaaf396f46903c2a2420a9f0c1269b2b530159dd8cf6e018319a9a3da7b4fe87992e28530c42da45da979b4a697becb27502778c01f5f2428e178cd82a7f72498f552303dc0d3fd6ba91f6fdea2a6fadfec33a6d7a9629563f3f0c26a34220d330115659a70a58a8291052bdd947f69ffdce2e33d753f02bc9189a1716ece863c7ff0e666", &(0x7f00006e7000-0x4)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="")

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000693000)={0x0, 0x0}, 0x8)
r3 = syz_open_dev$mice(&(0x7f000009a000)='/dev/input/mice\x00', 0x0, 0x8800)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f49000)={0x0, 0xfffffffffffffffe, 0x9, 0x1bc, 0x8000, 0x101, 0x64d, 0xff, 0x800, 0x5, 0x1}, 0xb)
ptrace(0x4207, r2)
ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40})

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e57000-0x8)=0x0, &(0x7f0000b91000)=0x8)
bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet(0x2, 0x3, 0x2)
getsockname$inet6(r0, &(0x7f0000be8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000086e000)=0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x802, 0x0)
recvmsg(r2, &(0x7f0000387000)={&(0x7f000073f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007a8000-0x40)=[], 0x0, &(0x7f0000016000)=""/100, 0x64, 0x0}, 0x2101)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4)

2018/01/26 10:27:46 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fanotify_init(0x0, 0x101002)
getpeername(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b78000)=0x9)
mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x7, 0x5, &(0x7f0000f90000-0xbb)=""/187, &(0x7f00003ca000)=0xbb)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2)
pipe(&(0x7f0000adf000-0x8)={0x0, <r1=>0x0})
recvfrom$inet6(r1, &(0x7f0000958000-0xc1)=""/193, 0xc1, 0x2000, &(0x7f000030c000-0x1c)={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c)
ioctl$TCSBRKP(r0, 0x5425, 0x4)
pwritev(r0, &(0x7f00009ab000-0x8)=[{&(0x7f00001ee000)='\x00', 0x1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x44000)
sendfile(r0, r0, &(0x7f00004f6000-0x8)=0x0, 0xffffffff)

2018/01/26 10:27:46 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={<r0=>0x0, 0x0}, 0x0)
vmsplice(r0, &(0x7f0000004000-0x8)=[{&(0x7f0000005000-0x6a)='s', 0x1}], 0x1, 0x2)

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000545000-0x4)=<r1=>0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000e0000-0x4)=0x0)
get_robust_list(r1, &(0x7f0000863000-0x4)=&(0x7f00006c5000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006f7000-0x4)=0xc)
ptrace$getregset(0x4204, r1, 0x206, &(0x7f000003f000-0x8)={&(0x7f000068c000-0x2a)=""/42, 0x2a})
stat(&(0x7f0000b19000-0x8)='./file0\x00', &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setuid(r2)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000091b000-0x8)=0x0, &(0x7f0000374000-0x4)=0x8)
set_tid_address(&(0x7f00006af000-0x4)=0x0)

2018/01/26 10:27:46 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x5f, 0x0, &(0x7f0000014000)="212be0e26e34a55357fb5dae62e474ef5678f790d05d959299961934b33801fbeca2edc7bdfadebefdaa10ae510bf86d9a41712efa8b23c5fe0b721cf110816476e1df709d77082566301f85908ac16d8cade150d62be1dfea646d026eda3b"})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0xffffffffffffffdd, 0x0, &(0x7f0000001000-0xa)=[], 0x48, 0x0, &(0x7f0000013000)="8f8e47b402030f86f3c6e9b3c47bd32a1fec0bc05fa4029e5b1cdd61bdc88889fd96d2de0000d5ddfa1e0862acd10b5e9b6cea2fd149508bbc5d294db47678017c7893da2df69f2d"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""})

2018/01/26 10:27:46 executing program 1:
mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000ff8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0)
socketpair(0x2, 0x7, 0xffffffffffff15fa, &(0x7f0000f18000)={<r1=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000b0f000)={0x1, 0x3, {0x3, 0x3, 0x3, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 10:27:47 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200080, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
fsync(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eb6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 10:27:47 executing program 6:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000c000)={{0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x10000, [0x6, 0x2, 0x9, 0x6, 0x80, 0x200, 0xa6fab21, 0x7]}, 0x5c)
fstatfs(r0, &(0x7f0000008000-0x17)=""/23)

2018/01/26 10:27:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={"7365637590697479000000000000000000ffe900", 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x4000], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='bridge0\x00', @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0xfffffffffffffffd, ""}}]}, 0xec)

2018/01/26 10:27:47 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f99000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7})
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
time(&(0x7f0000001000+0x977)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80800)
write(r1, &(0x7f0000003000)="2cfa7da6d7f6b96a9804a24892f45c4659386ecc10997e313f8b7c46374809bc7555437330a7a3cfc0ee70c11b2edb4fccf37467a8a87e2cb1c7119c4b4d30040cf3ec7e85227534d99f5dd662b1477a950c3d25f75fbaa69bc97163821135df9c4f6380dd604745f224667ffbc2f11104c738d446c17ff1ee8520d0fcc64f739b8f6be5028bb75e0bd815e067e0eeddd7a9b85c898c69d2dbab68fef99f0eeb91", 0xa1)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000005000-0x58)=""/88)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={<r2=>0x0, 0x7a1}, &(0x7f0000006000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x18, 0x4, 0x2, 0x12}, 0xa0)
write(r0, &(0x7f0000000000)="8853210ad0d1558c4a33816485a32d22473325bf28dc8c1c0961da54271a83488bffce1769a924cb94fa577d6525ea139e163e1bdb76688e1227fee1bcc45328ae0b1ac0b221f46094322c536fc9547c4960f2578889ba2879b9699ddd6100196d51538dfebff3550dfc92760acaf47d2bb50f5beb38dd12bfe578091fc8c428747698a8c39260256d3a3f114da948b17593d11a93b403db54bcf51eded5808a8750cc807e5690039a8eac2d7c613de5d03983e57145eb7f69b70a2bb142bb07798d828cfe8efd338f04621c", 0xcc)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000-0x6)={0x10001, 0x4, 0xffffffffffffff8a})
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/35)
mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000005000-0x1d)=""/29)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000007000)='./file0\x00', r0, &(0x7f0000007000)='./file0\x00', 0x400)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstatfs(r3, &(0x7f0000008000)=""/107)

2018/01/26 10:27:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef5000-0x8)={<r1=>0x0, 0x0})
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/access\x00', 0x2, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000b51000-0x5)=""/5, &(0x7f00008f9000-0x4)=0x5)
recvmsg(r0, &(0x7f000055b000-0x38)={&(0x7f0000703000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000318000-0x50)=[], 0x0, &(0x7f000087d000-0xde)=""/222, 0x9d, 0x0}, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd9d}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000006f000-0x8)={0x0, <r0=>0x0})
lseek(r0, 0x0, 0x7)
r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0xe)='oom_score_adj\x00')
lseek(r1, 0x0, 0x3)

2018/01/26 10:27:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000576000-0x8)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_address={0x5, 0x8, 0xfffffffb, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 10:27:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000cda000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
socketpair$inet(0x2, 0x0, 0x8001, &(0x7f000034f000-0x8)={0x0, <r3=>0x0})
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000389000-0x4)=0x0)
tkill(r2, 0x8000000000000023)
ptrace$setopts(0x420b, r1, 0xa, 0x40100004)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000684000-0x8)={<r5=>0x0, 0xb7}, &(0x7f0000c63000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000700000)={r5, 0x9}, &(0x7f0000fa3000-0x4)=0x8)

2018/01/26 10:27:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x800d)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe(&(0x7f0000e9e000-0x8)={0x0, <r2=>0x0})
r3 = syz_open_pts(r2, 0x2002)
dup3(r0, r3, 0x0)

2018/01/26 10:27:47 executing program 5:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aed000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
close(r0)
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000000d000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000022000-0x8)={0x4, 0x1, 0xce, 0x800}, 0x8)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x80803, 0x3, &(0x7f0000021000-0x8)={0x0, 0x0})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
dup2(r3, r2)

2018/01/26 10:27:47 executing program 1:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x500, 0x0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x15)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x1000)=""/4096)
r2 = syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000004000+0xf67)=r0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000006000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x68)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0})

2018/01/26 10:27:47 executing program 5:
mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sync_file_range(r0, 0x1, 0x9, 0x3)
clock_adjtime(0xffffffffffffffff, &(0x7f0000001000-0x2b)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f387e7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f00001e2000-0x14)={0xfffffffffffffffb, 0x1, 0x7, 0x4, 0x1, 0xffffffff, 0xc9, 0x5, 0x3, 0x10000})

2018/01/26 10:27:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000801000-0xc)={<r1=>0x0, 0x5c, &(0x7f0000285000-0x5c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d2b}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000464000)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d2000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}, &(0x7f00009ee000-0x4)=0x98)
connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ppoll(&(0x7f00001c7000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000772000)={0x0, 0x0}, &(0x7f0000cec000)={0x0}, 0x8)

2018/01/26 10:27:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000cda000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
socketpair$inet(0x2, 0x0, 0x8001, &(0x7f000034f000-0x8)={0x0, <r3=>0x0})
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000389000-0x4)=0x0)
tkill(r2, 0x8000000000000023)
ptrace$setopts(0x420b, r1, 0xa, 0x40100004)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000684000-0x8)={<r5=>0x0, 0xb7}, &(0x7f0000c63000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000700000)={r5, 0x9}, &(0x7f0000fa3000-0x4)=0x8)

[   88.663932] ==================================================================
[   88.671340] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200
[   88.677477] Read of size 1 at addr ffff8801cf40b990 by task syz-executor4/20228
[   88.684907] 
[   88.686531] CPU: 0 PID: 20228 Comm: syz-executor4 Not tainted 4.9.78-gf518fe4 #31
[   88.694137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   88.703480]  ffff8801cbcc75d0 ffffffff81d943a9 ffffea00073d02c0 ffff8801cf40b990
2018/01/26 10:27:47 executing program 1:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3d000-0x9)='/dev/rtc\x00', 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x80000000)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/26 10:27:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001d2000-0x8)="a3070509cdb0fb64", 0x8)
getpid()
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
pivot_root(&(0x7f000011e000-0x8)='./file0\x00', &(0x7f0000bf8000-0x8)='./file0\x00')

[   88.711515]  0000000000000000 ffff8801cf40b990 ffff8801cbcc782c ffff8801cbcc7608
[   88.719550]  ffffffff8153dc23 ffff8801cf40b990 0000000000000001 0000000000000000
[   88.727610] Call Trace:
[   88.730192]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   88.735553]  [<ffffffff8153dc23>] print_address_description+0x73/0x280
[   88.742207]  [<ffffffff8153e145>] kasan_report+0x275/0x360
[   88.747819]  [<ffffffff81db6388>] ? string+0x1e8/0x200
[   88.753092]  [<ffffffff8153e244>] __asan_report_load1_noabort+0x14/0x20
[   88.759825]  [<ffffffff81db6388>] string+0x1e8/0x200
[   88.764919]  [<ffffffff81dbf31d>] vsnprintf+0x7ad/0x16d0
[   88.770359]  [<ffffffff81dbeb70>] ? pointer+0xa90/0xa90
[   88.775720]  [<ffffffff838ab69a>] ? __mutex_unlock_slowpath+0x25a/0x3d0
[   88.782477]  [<ffffffff8117a65f>] __request_module+0x14f/0x750
[   88.788448]  [<ffffffff838ab440>] ? __ww_mutex_lock+0x14a0/0x14a0
[   88.794655]  [<ffffffff8117a510>] ? call_usermodehelper_setup+0x2c0/0x2c0
[   88.801554]  [<ffffffff8313fd30>] ? xt_check_match+0x5d0/0x720
[   88.807503]  [<ffffffff8313beeb>] xt_request_find_target+0x8b/0xb0
[   88.813793]  [<ffffffff83385548>] translate_compat_table+0x568/0x1760
[   88.820345]  [<ffffffff83384fe0>] ? ipt_register_table+0x2d0/0x2d0
[   88.826633]  [<ffffffff81234af1>] ? __lock_is_held+0xa1/0xf0
[   88.832401]  [<ffffffff81563f68>] ? check_stack_object+0x68/0x140
[   88.838600]  [<ffffffff815641b4>] ? __check_object_size+0x174/0x3a9
[   88.844980]  [<ffffffff810002b8>] ? 0xffffffff810002b8
[   88.850240]  [<ffffffff833868e7>] compat_do_replace.isra.15+0x1a7/0x3a0
[   88.856963]  [<ffffffff83386740>] ? translate_compat_table+0x1760/0x1760
[   88.863776]  [<ffffffff8123b20f>] ? mark_held_locks+0xaf/0x100
[   88.869725]  [<ffffffff81bc8bf8>] ? __cap_capable+0x168/0x1c0
[   88.875588]  [<ffffffff81150f6f>] ? ns_capable_common+0xcf/0x160
[   88.881704]  [<ffffffff83386be6>] compat_do_ipt_set_ctl+0x106/0x150
[   88.888083]  [<ffffffff830a1b48>] compat_nf_setsockopt+0x88/0x130
[   88.894292]  [<ffffffff83386ae0>] ? compat_do_replace.isra.15+0x3a0/0x3a0
[   88.901209]  [<ffffffff83211c2d>] compat_ip_setsockopt+0x9d/0xf0
[   88.907346]  [<ffffffff8321b165>] inet_csk_compat_setsockopt+0x95/0x120
[   88.914076]  [<ffffffff83211b90>] ? ip_setsockopt+0xb0/0xb0
[   88.919760]  [<ffffffff8323153d>] compat_tcp_setsockopt+0x3d/0x70
[   88.925965]  [<ffffffff82ede362>] compat_sock_common_setsockopt+0xb2/0x140
[   88.932947]  [<ffffffff83231500>] ? tcp_setsockopt+0xd0/0xd0
[   88.938719]  [<ffffffff82fdd9f9>] compat_SyS_setsockopt+0x149/0x290
[   88.945093]  [<ffffffff82ede2b0>] ? sock_common_setsockopt+0xd0/0xd0
[   88.951554]  [<ffffffff82fdd8b0>] ? scm_detach_fds_compat+0x3c0/0x3c0
[   88.958105]  [<ffffffff81006d9f>] ? do_fast_syscall_32+0xcf/0x890
[   88.964307]  [<ffffffff82fdd8b0>] ? scm_detach_fds_compat+0x3c0/0x3c0
[   88.970859]  [<ffffffff81006fc7>] do_fast_syscall_32+0x2f7/0x890
[   88.976975]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   88.983614]  [<ffffffff838b4534>] entry_SYSENTER_compat+0x74/0x83
[   88.989814] 
[   88.991412] Allocated by task 20228:
[   88.995099]  save_stack_trace+0x16/0x20
[   88.999044]  save_stack+0x43/0xd0
[   89.002466]  kasan_kmalloc+0xad/0xe0
[   89.006149]  __kmalloc+0x11d/0x310
[   89.009658]  xt_alloc_table_info+0x71/0x100
[   89.013957]  compat_do_replace.isra.15+0x116/0x3a0
[   89.018853]  compat_do_ipt_set_ctl+0x106/0x150
[   89.023405]  compat_nf_setsockopt+0x88/0x130
[   89.027790]  compat_ip_setsockopt+0x9d/0xf0
[   89.032080]  inet_csk_compat_setsockopt+0x95/0x120
[   89.036978]  compat_tcp_setsockopt+0x3d/0x70
[   89.041358]  compat_sock_common_setsockopt+0xb2/0x140
[   89.046518]  compat_SyS_setsockopt+0x149/0x290
[   89.051071]  do_fast_syscall_32+0x2f7/0x890
[   89.055363]  entry_SYSENTER_compat+0x74/0x83
[   89.059737] 
[   89.061333] Freed by task 4913:
[   89.064580]  save_stack_trace+0x16/0x20
[   89.068525]  save_stack+0x43/0xd0
[   89.071948]  kasan_slab_free+0x72/0xc0
[   89.075803]  kfree+0x103/0x300
[   89.078966]  pde_put+0x89/0xe0
[   89.082127]  remove_proc_entry+0x1dd/0x310
[   89.086330]  packet_net_exit+0x3e/0x50
[   89.090195]  ops_exit_list.isra.4+0xae/0x150
[   89.094584]  cleanup_net+0x31d/0x610
[   89.098267]  process_one_work+0x7e0/0x1610
[   89.102474]  worker_thread+0xe0/0x10d0
[   89.106338]  kthread+0x26d/0x300
[   89.109678]  ret_from_fork+0x5c/0x70
[   89.113357] 
[   89.114956] The buggy address belongs to the object at ffff8801cf40b8c0
[   89.114956]  which belongs to the cache kmalloc-256 of size 256
[   89.127579] The buggy address is located 208 bytes inside of
[   89.127579]  256-byte region [ffff8801cf40b8c0, ffff8801cf40b9c0)
[   89.139421] The buggy address belongs to the page:
[   89.144321] page:ffffea00073d02c0 count:1 mapcount:0 mapping:          (null) index:0x0
[   89.152962] flags: 0x8000000000000080(slab)
[   89.157253] page dumped because: kasan: bad access detected
[   89.162946] 
[   89.164545] Memory state around the buggy address:
[   89.169445]  ffff8801cf40b880: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00
[   89.176774]  ffff8801cf40b900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   89.184109] >ffff8801cf40b980: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   89.191434]                          ^
[   89.195291]  ffff8801cf40ba00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   89.202618]  ffff8801cf40ba80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   89.209949] ==================================================================
[   89.217272] Disabling lock debugging due to kernel taint
[   89.223142] Kernel panic - not syncing: panic_on_warn set ...
[   89.223142] 
[   89.230499] CPU: 0 PID: 20228 Comm: syz-executor4 Tainted: G    B           4.9.78-gf518fe4 #31
[   89.239305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   89.248632]  ffff8801cbcc7528 ffffffff81d943a9 ffffffff841971bf ffff8801cbcc7600
[   89.256605]  0000000000000000 ffff8801cf40b990 ffff8801cbcc782c ffff8801cbcc75f0
[   89.264568]  ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295
[   89.272531] Call Trace:
[   89.275088]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   89.280419]  [<ffffffff8142f451>] panic+0x1bc/0x3a8
[   89.285410]  [<ffffffff8142f295>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[   89.293608]  [<ffffffff838a3985>] ? preempt_schedule+0x25/0x30
[   89.299544]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[   89.305744]  [<ffffffff8153db90>] kasan_end_report+0x50/0x50
[   89.311508]  [<ffffffff8153e037>] kasan_report+0x167/0x360
[   89.317101]  [<ffffffff81db6388>] ? string+0x1e8/0x200
[   89.322344]  [<ffffffff8153e244>] __asan_report_load1_noabort+0x14/0x20
[   89.329061]  [<ffffffff81db6388>] string+0x1e8/0x200
[   89.334132]  [<ffffffff81dbf31d>] vsnprintf+0x7ad/0x16d0
[   89.339547]  [<ffffffff81dbeb70>] ? pointer+0xa90/0xa90
[   89.344883]  [<ffffffff838ab69a>] ? __mutex_unlock_slowpath+0x25a/0x3d0
[   89.351607]  [<ffffffff8117a65f>] __request_module+0x14f/0x750
[   89.357546]  [<ffffffff838ab440>] ? __ww_mutex_lock+0x14a0/0x14a0
[   89.363748]  [<ffffffff8117a510>] ? call_usermodehelper_setup+0x2c0/0x2c0
[   89.370651]  [<ffffffff8313fd30>] ? xt_check_match+0x5d0/0x720
[   89.376588]  [<ffffffff8313beeb>] xt_request_find_target+0x8b/0xb0
[   89.382879]  [<ffffffff83385548>] translate_compat_table+0x568/0x1760
[   89.389429]  [<ffffffff83384fe0>] ? ipt_register_table+0x2d0/0x2d0
[   89.395720]  [<ffffffff81234af1>] ? __lock_is_held+0xa1/0xf0
[   89.401489]  [<ffffffff81563f68>] ? check_stack_object+0x68/0x140
[   89.407690]  [<ffffffff815641b4>] ? __check_object_size+0x174/0x3a9
[   89.414067]  [<ffffffff810002b8>] ? 0xffffffff810002b8
[   89.419316]  [<ffffffff833868e7>] compat_do_replace.isra.15+0x1a7/0x3a0
[   89.426038]  [<ffffffff83386740>] ? translate_compat_table+0x1760/0x1760
[   89.432852]  [<ffffffff8123b20f>] ? mark_held_locks+0xaf/0x100
[   89.438797]  [<ffffffff81bc8bf8>] ? __cap_capable+0x168/0x1c0
[   89.444661]  [<ffffffff81150f6f>] ? ns_capable_common+0xcf/0x160
[   89.450779]  [<ffffffff83386be6>] compat_do_ipt_set_ctl+0x106/0x150
[   89.457155]  [<ffffffff830a1b48>] compat_nf_setsockopt+0x88/0x130
[   89.463356]  [<ffffffff83386ae0>] ? compat_do_replace.isra.15+0x3a0/0x3a0
[   89.470263]  [<ffffffff83211c2d>] compat_ip_setsockopt+0x9d/0xf0
[   89.476380]  [<ffffffff8321b165>] inet_csk_compat_setsockopt+0x95/0x120
[   89.483106]  [<ffffffff83211b90>] ? ip_setsockopt+0xb0/0xb0
[   89.488787]  [<ffffffff8323153d>] compat_tcp_setsockopt+0x3d/0x70
[   89.494991]  [<ffffffff82ede362>] compat_sock_common_setsockopt+0xb2/0x140
[   89.501975]  [<ffffffff83231500>] ? tcp_setsockopt+0xd0/0xd0
[   89.507743]  [<ffffffff82fdd9f9>] compat_SyS_setsockopt+0x149/0x290
[   89.514121]  [<ffffffff82ede2b0>] ? sock_common_setsockopt+0xd0/0xd0
[   89.520595]  [<ffffffff82fdd8b0>] ? scm_detach_fds_compat+0x3c0/0x3c0
[   89.527151]  [<ffffffff81006d9f>] ? do_fast_syscall_32+0xcf/0x890
[   89.533358]  [<ffffffff82fdd8b0>] ? scm_detach_fds_compat+0x3c0/0x3c0
[   89.539910]  [<ffffffff81006fc7>] do_fast_syscall_32+0x2f7/0x890
[   89.546028]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   89.552668]  [<ffffffff838b4534>] entry_SYSENTER_compat+0x74/0x83
[   89.559324] Dumping ftrace buffer:
[   89.562843]    (ftrace buffer empty)
[   89.566523] Kernel Offset: disabled
[   89.570123] Rebooting in 86400 seconds..