0000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000024ac642ca9f3bac7a973508714c7e5ace077e764e2ce33aa609c3b4976187f0f4e820a9705e3fc0ffbc62b62cb979dca91fdf1afdb52e10a8c361a1a84324d2584cccf8b3d05c422fb4387b7e513237fd575c54"], 0x518) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0xaa, 0x3, "70fd81bfd5c69d4643491f5eef9c284d8ee7c50a3f778da989281aecbc0ea6d15dd8fe89c177f2dd0b483dcb8fc4ccad082b1461b22ab9914923c8d74bb99a8b8047ee30c8f302fe84818f4a5e29e151"}, 0xd8) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'gretap0\x00'}}) bind$inet(r2, &(0x7f00007b3000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x9, 0x5, 0x71, 0x8, 0xe5}, 0x14) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000740)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000040)={0x6, 0x0, 'client0\x00', 0x2, "01f4416ed064acdb", "234811427b1916f8361552fb0e90075a74e0bafe20538bb957e4f7c4bcede55e", 0x5, 0x9}) 2018/03/11 07:30:04 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000fd9ffb)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a}, &(0x7f0000c51000), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000cda000)='ceph\x00', &(0x7f0000b82ffb)={0x73, 0x79, 0x7a}, &(0x7f0000618f09)='L', 0x1, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/11 07:30:04 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffffd, 0xcc]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/11 07:30:04 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x5}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x401, 0x81, 0x8000, 0x4, 0x101, 0xfffffffffffffffe, 0x3, 0x0, r2}, &(0x7f0000000100)=0x20) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0) 2018/03/11 07:30:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/11 07:30:04 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="97d3471607a74bf35ad08b9d3df1a7cb06333be7740a56", 0x87) 2018/03/11 07:30:04 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa, 0x1d}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000f14000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/11 07:30:04 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x11d001, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f28fa4ef66a51a227b3212ca0daed5d3", 0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000743000)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/11 07:30:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) 2018/03/11 07:30:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f0000000a80)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x5, 0x20, 0x2, "ed41ced099a1aa5341b4c0d84f3e5e84d4a9260f0b9308608e1cbbb0c857268c3b1df89b801909a65a30d64494338f1b1e7f3aaae20b004c57078af1d6361c", 0x37}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000c80)="11cec0af8e7f70a6ec7d2faff62c9187d9eedc57eb90cc23838cad0bd073b9bb507f9b91e4edc98ee2e2291378070bb93f33ac52c9dcceca0486cd404f47ae79106d2c54fca0fbf644ff270414da44eeca8846d022e76040c0831dde055ff474f6b10b7b2e4a4637d9d5c1f4f93235f70030689e124233692628c9b2a76793f32ad280ca6753ae1475d8aa4f12a596208dbed1743f8ca6ea80ced92a76f25159b7b1c32432ac6cb61a3df65721160dd1356b7ac61a42d8c3a3c388176d91017b12005dfe8750d9b6c198b472693a5ea11013acca1eec35ecdb1367d328d5b456141d4d150000000000000000", 0xec}, {&(0x7f0000000280)="2f2883dfdb5b2e718f2e856352fc3d82ccef633724663ffe47f2c523c65a87a2778b8c15cc11d871027df57f15d44b688982208b2d3a22c9f6a9127b187898d98e22b5b9d54ecae460b61684b393fe9a56ac7e4247b5d99c2a79478222d4d496c78ee98e1e3b78da299b3ea5830f2e0fac4f769e1f8fdeb1a9c992b5edcbc22030e95ac77a2741b1139afedca63b3c82a3c74f8952475518122efd6d26b0a9fb83814f", 0xa3}, {&(0x7f0000000340)="e0543743b3d3356cd7ea4382c4d74f13040c5e1e956498ebc966e265756b", 0x1e}, {&(0x7f0000000380)="21750e972d0eb4640ad352034fba127a498e0cf58e11196e9aa5d453e2ffe405ed69e6295efb6172a07e309fd8e0657634adbcdcc9d7c401cc13583a9411ed4d8752620dc9681cda0ff1bd866634bff0a6e89ba24fb681170c5ebfb1f173021cdf5480cc188b67cd199b3c624fdbcb7450e581971288888776636723394b78b2ba753fc191292c84bfd3c9afd3b6e949f06c4a1e0a982284ffea06254882b45f85a820ca77b4cc80", 0xa8}], 0x4, &(0x7f0000000480)={0x98, 0x139, 0x1000, "bcd4dbfabedbd0d2034c2a60526a641a11507eafafeabfcc3df18d9f48bdccd93188f90418506dcbd65693979cc78b3f6a997bad4af67ac54efd23f42f7b317e5b7b3cfad2a4c3855b6bf2096c52938c15a367f8b0299d4f41839c1ba8448f2e3e1c021c16856c76e3db2cf1f6a0e9b8e39a3901f8836857d78e55000f7c49ebb933e6df0bd689"}, 0x98, 0x80}, {&(0x7f0000000540)={0x27, 0x1, 0x0, 0x6, 0x5, 0xffffffffffffffff, "97890cc4a8c15e45133f98859e603bc4f2d0016e73f82a2c871c62556a74f324e88f3ddd8b4423a8253553a5629854fe4cb24bda8f2a95d5af7741ea6202f2", 0x6}, 0x60, &(0x7f0000000700)=[{&(0x7f00000005c0)="1ec282b6f58880a71b9e83f012909a7b26080c7897fdc86cca273fcc74404f9d9120438440fc5c003d6ef457fb7de0328ae9583ed2a078a18bbb7100fed4508cc587935ac5ceb0138c3030c1160e0e613e6e1174d9e008e48a76fd1ecbbad7026ba94ca7211a62a5eb49a3b235e54979e16687299a8364c968c44e2e42426bd57a5985c0ddd5f6c82a314503249d56df9344348579d23f76b7e38c43c2507e58911e2a62d0aed86cb24afec93672cf6c53ee08643530b2567059b340967e9362de69f3be008bce11d39bd19d4f6f5e81da3d5af2423aa8f8be6b559c57258df9bce186094dd3895ec4eb", 0xea}, {&(0x7f0000000c40)}], 0x2, &(0x7f0000000740)={0xb0, 0x10b, 0x3, "3d9cf3fef28a8732a7e96827f2a3382d12044b2f2586f77d8133a8688b9d866f1e4f099ef76895c1446fc873c83dbdb0a9d7dffdc9d713f48766be8c750ebab3aeb5e925a964f25db308118889c292f805900b97f7d58caf8db8a348830f983551fa38cadb8fcc407a8227799957b2546d48ee5377acdd66682877f41daed04c9b0e1750f699f8901572e866c05557080d0cfa1b74f4ce7e72d52ea8ab"}, 0xb0, 0x40040}, {&(0x7f0000000800)={0x27, 0x0, 0x1, 0x6, 0x6, 0x9, "5ebcb7515cc28872d34b9f3101857135f38b01f7cfc5bdb065fa7f782a776eaa3ec49171870852f8bbdc36dd5a9912364ebe7ad2e643dfc0df9cec5d93a582", 0x39}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000880)="4c0027c28ddbb5cf3fe206ae7bf1d2882b42e478a500b0fe67e1ee71495e6ebd0b95ddbdf79b398c0bfa68487c90bb5abdff363793b103061a48f4cc7f05331c7d768cdb650a3ec0e949dd448b989cea4e555fa53bc31acd39f4f57e347a8115980e66834123ef9fad1c26638ad2460197d9b8127fefe6637ff221e2893ef008cc20eaa925d3f45b1dc4a3978bf783808351cfe71260084b11c8090ce04ba8397b61d937a4debc387d8c83e41b9dc5475e6bb5670b0824abb397caddc34c4317a3e13212e987faf58d026eed36a63c69d85b753ab4664fdafa41ba433a3b9a3709eabb5d4e203f99db84c8b60fdde7e63cf061b0", 0xf4}, {&(0x7f0000000980)="10ca1ada013c22649b70de09febc0b6c113512fe38c11b6dfbd7e355655df240312628f2239d2c0e53b0f21e01e5037411839a387f3ee0a8e049fb66881ff7a093f7f76097c06e0989773b4309830b1d10c7f1b5b002c7ec2c35837b13b94250a5785e27e6d0427d22241df63ec8cc2d6653fa4cf840ad5a0079931a420fecccc0760fcc6b2f02823bdbc3db488185482da41328c900e05215", 0x99}], 0x2, 0x0, 0x0, 0x20040080}], 0x3, 0x800) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/03/11 07:30:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x2, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000000080), 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x6) socket$inet6(0xa, 0x6, 0x5e) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) 2018/03/11 07:30:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x1) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x38}, 0x3e) fcntl$lock(r0, 0x7, &(0x7f00006cd000)={0x0, 0x4}) 2018/03/11 07:30:04 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) read(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x80) signalfd4(0xffffffffffffffff, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/11 07:30:04 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) clock_adjtime(0x0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff6193}) 2018/03/11 07:30:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f0000595fff), 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x3) sendto$inet(r1, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b0d000)) [ 62.116255] sock: sock_set_timeout: `syz-executor1' (pid 9249) tries to set negative timeout [ 62.129308] audit: type=1400 audit(1520753404.860:25): avc: denied { bind } for pid=9251 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 07:30:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x5, 0x2d11, 0x3, 0x4, 0x3}, &(0x7f00000001c0)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/11 07:30:04 executing program 4: mmap(&(0x7f0000b92000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x8000000000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x6, 0x80000000000b, 0x800000000004, &(0x7f0000edfff0), &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/11 07:30:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mprotect(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)) 2018/03/11 07:30:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x7, 0x3, 'client0\x00', 0x1, "1d351eb908bdf565", "897fcb308c10a754356a6d1d592823cb36913f4dce83a55f4e0f206c70af8682", 0xfffff00000000000, 0xfd80000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000080)=[{0x4, 0x100, 0x685, 0xfffffffffffffffb, @time={0x0, 0x1c9c380}, {0x7, 0x7}, {0x2, 0xe24c}, @connect={{0x4, 0x20f}, {0x100000001, 0x4}}}, {0x9, 0x437abfd5, 0x1eb6bf2d, 0x6c, @time={0x77359400}, {0x7, 0x7f}, {0x7, 0x9}, @control={0x9, 0x3bcac98d, 0x3f}}, {0xa24, 0xa9, 0x8, 0x560e0892, @tick=0x100000000, {0x4, 0x5}, {0x4, 0x1}, @raw8={"609761f4ccbc970b353f0b1a"}}], 0x90) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) fremovexattr(r1, &(0x7f0000000280)=@known='security.capability\x00') r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x80000000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x7, 0x1, 0x8, 0x0, r3}, 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000040)=[{0x24, 0x0, 0x0, 0x3fd, @time, {}, {}, @quote={{0x81, 0x9}, 0x10000, &(0x7f0000000000)={0x8, 0x401, 0xb5, 0x7f, @time, {0x6, 0x80}, {0x2, 0xffff}, @raw8={"721817f5a333e869ac31bfd2"}}}}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) [ 62.172020] sock: sock_set_timeout: `syz-executor1' (pid 9249) tries to set negative timeout 2018/03/11 07:30:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xc45b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xd74, @mcast1={0xff, 0x1, [], 0x1}}], 0x48) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) 2018/03/11 07:30:05 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000300)) r1 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x0, 0x2, 0x21}) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0xc5) r2 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000001c0)={0x2}) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r1, r2, &(0x7f00006dbff8), 0x401) munlockall() setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='scalable\x00', 0x9) 2018/03/11 07:30:05 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x2) write(r0, &(0x7f0000d86000)="232109a7", 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000fbafef)='/dev/vga_arbiter\x00'], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x40, &(0x7f0000000080)="67e71044a2457566695c1d073e9b93312efbcb7ff06ff085eeaf3cc3666a2b434d8f0d9ade27c59f83a219de6172f895dbc2be0813e6967ae2e6cd43f751e545848513e670b37a46cd65b405d6533fb223b69133aec65deb1db393462107e1f444c649a5b60e1a81d500c53da72bc7c44fc5895e1b7c48751d724014b9f15a08dd5238bda920dde2d2f70635b097324c2fcc6d2c1d57d7dc2e67b1a30b57dfcbaa9dfca7880878f430f094d8d96e981c9600ca07e2947d1b0781ec1d942f891ab16a82d6ef48d4ae463981981db4454ee448c8f9f5360cfc1a0d0420757ed79d3452cc3df88eda9bf8f7c90fbc5df15169c50f20fbeb424844") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="28d5dcdc8c0e2a49fe753a6b70aa6d10fd09a72e49d40840caecfc3def334d") 2018/03/11 07:30:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00000022c0)=[{}, {&(0x7f0000001240)="a69a9b7be201c331164de02d8d3415fc1a069ec760a2f68deeb588e500980fadc204c544d9ed9e4564fc62bcbff486439a44dab164f02c492e737d4c06d18ddcfa59d9c20a615b9367c8", 0x4a}], 0x2) 2018/03/11 07:30:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000436ff8)='pagemap\x00') sendfile(r0, r0, &(0x7f00007c4ff8)=0x400004000000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/11 07:30:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/11 07:30:05 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @tid=r0}, &(0x7f00005f8ffc)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', "c600"}) memfd_create(&(0x7f0000000040)='$cgroupeth1cpuset:@\x00', 0x2) 2018/03/11 07:30:05 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) signalfd(r0, &(0x7f00004ccff8), 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/03/11 07:30:05 executing program 6: mprotect(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x1000000) pipe2(&(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001800)=0x1c, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001bc0)=0x0) r16 = getuid() r17 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000001d40)=0xe8) getgroups(0x3, &(0x7f0000001d80)=[0x0, 0x0, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001f40)={0x0}, &(0x7f0000001f80)=0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002280)={&(0x7f0000000080)=@file={0xac12649ac42f9d30, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000100)="d5b64e8938e3d9c46b23438359173d51b30e4df2c14e734a5e678c02542eeaa3ff2edac8218faeef6614cf0fa904381baf0922ec2f4067bd3b9c351a34f50ef41beae73586706792169a527ddc2546", 0x4f}, {&(0x7f0000000180)="e4851fb32e0dcb5bb72b6775072df244087e9cb93d7b803800ec0102dd17177e00918cd9af54b150d762408b85f4f3367b7dbe9c4ea668ac538c85d2f7c39a0c9bd412ed2f5146e2a9f2ef7bfe09a639991cda9fd1da4ca67a40403dfcdffe7b7e8d6a994f924dbead7c23e510758e5ad6a9576b23a672fc43db4efb6dfdd9de6fc4fc0e004351224706b3ec13489bbda7459a397166e2ffbdd39e726ef0e972f5dc868e", 0xa4}, {&(0x7f0000000240)="59e385b808953943ba9eccc56d1094dba1322564e553308ac4010010c668203228406a0e3b5ef300d62d571adbf94d978f8b09f9041be91555d277da3ef2b6f37dc2ada4966eb8cc4672eb5c", 0x4c}, {&(0x7f00000002c0)="49a95384bfd6b68a96fd29f62224c28950af5aa6aaf668f009b9ba5bb69b910a3437d33d4806a8d80708d557a4d77659a795dcfac921b1b7ce3b4041d5a8dc4a9334e2c7504b33761e59bff8ab744d1856ea81c468413b2bae6e6ffdee324b084ff9069e19307456ea6bb2ff16efe1edb3b046fc67293db6c0f12761d529fec1130b070d1639145f7a46fbd3e7463e447d013825d5df81ff39acc2d9521b13b398eeb3ec2529cf3542d494f5865571496ed7342789239ca59b65c2e6f83b17911f50904853", 0xc5}, {&(0x7f00000003c0)="da937dcdf5e40c626453bc5f8f66a17bedd881c1a5cd265b5282e5d3d1451c1c5b4e6ccdb1edd7ef707ea77b3d4d24f0d29fa96b139c175847deb8d7da8ac34359790aead7518d243869e3273d1f313bbd15e5d2df45ac5ca663151b7ee92e4f7f2d5a6dc9a8a85cdf7d7f963bc94a5bd7", 0x71}, {&(0x7f0000000440)="0704316df8060897fbf0c9d9cbb5f0e9ea4964c2d71cb1506f7ffd6b8028841274a9e0e1fbbe7fe8011c16e61d6172c41253830de67a161b55bdca80a67b83dcb0bb7eb2a81f6834e946e9692b1aced76f28f26102ae16c55bde7056c49a546e7c7651a6e28deae6ad8cb15ab178c3d4b85dae64094204ded15cdf14a4ce3fe90d2d1160f44223bb7daf68c960998599e1417463d567236c0f3ec577fd824f21d8a49e3c78860ac6b8a26a", 0xab}, {&(0x7f0000000500)="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", 0x1000}], 0x7, &(0x7f0000002340)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="08000a0900374953fd02000000000000010000000200000083a1b25762a2c5764f22d797a8b74642b8e4f0439c8e0fff27f3da7c072c8e6507abb066dd88e9193386c7566ecbc253c31ae672cdacfe4881cfa338d107546bb707a9e2ebf0071c01e8b98e33d8efe3544c0534dfd275a0f4e156f5eda5b2a6c4fba6d8defdc8d2444766387c4696d15fecc080a609f91666b84a3cfb5e7d8035179bd33e4a6810edf4f2dbf62f911c4e2133c8cb2e5a7ffc5bf2d29b7e8b0ccfd28ca75171ba", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x40}, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400000) ioctl$KDDELIO(r0, 0x4b35, 0x100000000) 2018/03/11 07:30:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003005465666c64746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/03/11 07:30:05 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000480)=0x9, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000200)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e24, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 07:30:05 executing program 2: r0 = socket$inet(0x10, 0xa, 0x3ff) sendto$inet(r0, &(0x7f0000000280)="6c1b079222e4bc0d263f18c810e9c960aa711f09717cd1d8368cf9dfaa467be14405e3c801b707203dd2b5e40c338cb4169fbab0993da32271e7059bb914cbc9ea7dab21fa3be2bce1640d1cd9e7c9e0d74d6682e5f4b47af508a7f8f65eaf89d72078b520ced35e66d843644fd4dfbb3865a36668fbd1b26f41a8a7e7d2c553734a1ea02f2c2440d0bb784c35f6c2b8aab3c25d02c21d9c5d47485402ea9356ebcf73c17065ed2ecf706a049543e4762b49f1b1bb6fd18b1c8a46b67a4ad8b21fd2c360873bd1bcb34940dd81a6abdf5285be5bec9b0717ab7e9e4b2ed6695d3d471ec9407f688a96e43f0fedcf24edda134d66ca1a5e009d", 0xf9, 0x4000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000200)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000e17935aa3da094f720e45a65d561c214064e67016ee3c97c2cce35e9bd429f1c180c0f70d73aaa2559cc717715e8bfbdddf8daf913dc33884f48ec07f44905136f937a892fecb3735accf8ec100625581f", 0x75}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xa679, @empty, 0x3b}], 0x3c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0600414000b8e71e50007f0000000000"], &(0x7f0000000380)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x80000000, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000580)={0x4e, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f0000000180)=[{0x80, 0x8, 0x7, 0x10001}, {0x4, 0x401, 0xfffffffffffffffd, 0x1}, {0x3, 0x40, 0x2, 0x3f}, {0x0, 0xffffffffffffffff, 0x100000000, 0xff}, {0x12874bf3, 0x9, 0x7f, 0x8000}, {0x80, 0x3f, 0xe9e7, 0xfffffffeffffffff}, {0x7, 0x0, 0x9, 0x3}, {0xfff, 0x8000, 0x8001, 0x7}, {0x4, 0x5, 0x5, 0x7ff}, {0xffffffffffffffff, 0x100000000, 0xb001, 0x1f}]}, 0x10) 2018/03/11 07:30:05 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/11 07:30:05 executing program 0: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) open(&(0x7f0000001440)='./file0\x00', 0x400101, 0x110) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) clock_gettime(0x1, &(0x7f0000001400)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x16, 0x2, @thr={&(0x7f0000000080)="4f9dc354076d931269f8f2afe5872095b50bf1f18b1927d560ab28d02922a2950701b3761bb405420199926f1931c14074b74877280619e4c3ffd953c2338e998f112a833571748f31de6cd4e7a4219c06974359bfafd8868bb26a4cffb149e156efe1ef36fb6af59df406652aa9e147e2ce1861a9d82ca9a58d41abf3712cfcc0e57928cca43c77b679e254f55011d6ad78db1eb6f6123d6414b77c020ac6a2d68cdd484806d6bb85f608c07baf51ba93bddcd2", &(0x7f0000000140)="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"}}, &(0x7f0000001140)) r0 = getgid() setgid(r0) kexec_load(0x40, 0x4, &(0x7f0000001380)=[{&(0x7f0000001180)="5a4c286862e72ddcbb4b0fddfff6e49ad7af9f8396e118639d7528d07e4521740cebb0ac895e3350c765e5c72d99556d2d37e869a8db4b72a30620db38f334f37889aa2cb59069db49bede125c6a04a89550fca6f79d7af0a9d216ea378dcc9186e1022a6afb9eed470c64c9e2e81ddbb446d95a9802a1f6e43aa838e8185a6ad33bef870d8cffb4534d332af4", 0x8d, 0x1f, 0x5}, {&(0x7f0000001240)="54565fa2fa5027171e306bc199771d47ba371549cfe4e28c8e6753282b5e4d821e1310d3ab50", 0x26, 0x7, 0x7}, {&(0x7f0000001280)="d4195eba56465e7627ae1de2d131963c16dcf33ac168e04d64874885e1c1259ae1fe7943eab0dcd41a525e5ac128eea610debf59", 0x34, 0x6, 0xffffffffffff5872}, {&(0x7f00000012c0)="084c4379d0ecf269302ce003c014c04b4b10d21868bcb6f816d7771cf063549c235d9407ff7b654acef5af5a97c70fabfd3aef6b222e483a02c498c0f5399efc0884d2795365918cf098932259472ebf376444eb0d4fe59e22df81fb3db9e2308cb3f4e0774bb214a2d39206dabb2e39a44d196320e22eedabf8b06edd692d157f2c966fcdbce3c5c27fca03807340a6", 0x90, 0x0, 0x20}], 0x150000) 2018/03/11 07:30:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000480)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair(0x2, 0x80005, 0xffffffffffffffa6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000340), 0x10001, 0x100000000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x146) r3 = mmap$binder(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x9, 0x1010, r1, 0x53) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x14, 0x0, &(0x7f0000000100)=[@acquire_done={0x40106309, r3, 0x2}], 0xc4, 0x0, &(0x7f0000000200)="60aad555e167cba89f90b49d38f29399621ffdd73c3746d801593339097536ec19dcc5cfa8379ed4bcf4f5939dff6b37cf894b348910272d3f8dc00aca812760a93f286f868943a7d1c6f52e957228b9001c3461d1865f5478ca2cd642e80979c3a433bf5db856691a4456c82f8179244c49f46a48be39362d28f19a24f8241d83869a5f2935d0c6e9b38b74188e225f54fb97dd313c2e9afbb798b2400d732b7d241bbd72b870e301c0e22947a3992efe2064b063ff272261ce192de8d4986d3c9cb627"}) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@rights={0x38, 0x1, 0x1, [r2, r2, r1, r0, r1, r1, r2, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x50, 0x1}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/11 07:30:05 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xff, 0x1) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/11 07:30:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="2400000018002100ffffffffffffffff020020000000fd0104000000080005007f000001"], 0x24}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2}, 0x8) creat(&(0x7f0000000180)='./file1\x00', 0x0) r5 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x122) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x401, 0x2e, 0x9}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5a, 0x80002) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TUNSETPERSIST(r7, 0x400454cb, 0x0) [ 62.367574] netlink: 80 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/11 07:30:05 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$dupfd(r0, 0x406, r0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x7) 2018/03/11 07:30:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) syncfs(r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x121fe) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/11 07:30:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce22, @broadcast=0xffffffff}, 0x10) 2018/03/11 07:30:05 executing program 3: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="e0a321876f2269ca5848d7e2df0b1e29390b86d6abd9fc90e7", 0x19) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x9, 0xfc, 0x2, 0x1, 0xffff, 0x1}) 2018/03/11 07:30:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x20) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/11 07:30:05 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xff, 0x1) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/11 07:30:05 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="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") fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/11 07:30:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100094701bc61e1c30500ff070000000200000045efffff08009b0019001a000f0000034000090004e9ffae06ff07000000000000", 0xffffffffffffffeb}], 0x1) 2018/03/11 07:30:05 executing program 2: futex(&(0x7f0000000fa1), 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000180)=""/168, 0xa8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/154) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r2, @multicast1=0xe0000001}, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) fallocate(r1, 0x3, 0x0, 0xffff) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8001, 0x10000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40400, 0x0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xc71b, 0x2000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0xb9d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) sysfs$1(0x1, &(0x7f0000000140)='-.\x00') 2018/03/11 07:30:05 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe25) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x0) 2018/03/11 07:30:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000035efe4)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f000027c000), 0x0, &(0x7f0000363000)=[{0x30, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x30}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9, 0x8, 0x92, 0x9, 0xf73, 0x9}) 2018/03/11 07:30:05 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="f9e6341c56ac735216d4bcdcce", 0xd}, {&(0x7f0000000240)="79e67d38101bbab5d4f2bebda44ed0df41da29ebe260d52fcb5734382666085d31ee7bed4e8a2843177fcc5f72aca2912143236b505c1d0db87f99138708f250cc4d5ec6a8fb9e004542b99bc077ceb6847935d03a736a3df2aafad67274fcf1fad45567", 0x64}, {&(0x7f00000002c0)="da4b9dabdc5d64f86042197fdf89667568d32d2c2b5e9b28188b1d1f8fcdffede8", 0x21}, {&(0x7f0000000300)="c1d7a5e16dfbfa04dc5af6046882182d94df4f928c0f5904614d9ec0372bfade8af80ac48906373454e06b50fdb346d7611296e77a02297950688133448e261cf907f3c0b1068df82956c9cbe1db0c7beaf5567ee094968d829c85bda27515e85abdf4fb4849ac5f4a071070", 0x6c}], 0x4) unshare(0x80000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x1a, r2, 0x1, 0x1f, 0x6, @random="fa8988b25f59"}, 0x14) syz_open_procfs(r0, &(0x7f0000000000)='ns/net\x00') 2018/03/11 07:30:05 executing program 7: socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x7, 0x1, 0x1ff, {r1, r2+30000000}, 0x3ff, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f00005e4000)=[{r0}], 0x1, 0x7) 2018/03/11 07:30:05 executing program 0: r0 = socket(0x3, 0x3, 0x0) r1 = dup(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f000087afdc)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/03/11 07:30:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) 2018/03/11 07:30:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000451f6b)=""/149, &(0x7f0000e2affc)=0x95) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ad2ffc), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000080000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/03/11 07:30:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000d87000/0x2000)=nil, 0x2000, 0x2000004, 0x3f, r0, 0x8) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) 2018/03/11 07:30:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x42001, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x4}) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/03/11 07:30:05 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7c7400f0086d667332aa6af32a0050507d2b000000000000000000000000000000"], &(0x7f0000393ffc)='R2.\x00', 0x4, 0x0) 2018/03/11 07:30:05 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = eventfd2(0x0, 0x80801) sendfile(r2, r1, &(0x7f0000000080), 0x10ed5d) 2018/03/11 07:30:05 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) getitimer(0x3, &(0x7f0000d3a000)) 2018/03/11 07:30:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/03/11 07:30:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb5c, 0x8001) getdents(r1, &(0x7f0000000080)=""/4096, 0x1000) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0xffffffff}, 0x139) close(r0) utime(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x77}) 2018/03/11 07:30:05 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/27) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) tee(r2, r4, 0x2f, 0x1) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000002c0)=""/187) close(r2) pipe(&(0x7f0000000000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000400)={'bridge0\x00', 0xffbfeffffffffffa}) 2018/03/11 07:30:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb), 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/11 07:30:05 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/11 07:30:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x511b00) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xf6}, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/11 07:30:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10002, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'yam0\x00', r1}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000300)="1e2201329f065c301ec49e4b46fdfa920d9ad67dda0733655be0c5", 0x1b) r2 = socket$inet6(0xa, 0x2100020000000002, 0x2) r3 = socket$inet6(0xa, 0x3, 0x7834) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x74a}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/11 07:30:05 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000004780)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x33f, 0x6, 0x7ff, 0x8, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000045c0), 0x0, 0x0, &(0x7f00000047c0)={0x0, r0+10000000}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = inotify_init() fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) 2018/03/11 07:30:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'\x00', 0x81}) ioctl(r0, 0x4400000000001275, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x401, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x201, 0x16fa, 0x1, 0x9, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/11 07:30:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000280)=[{0xfff, 0x0, 0x8, 0x1f, @time={0x77359400}, {0x4, 0x7fffffff}, {0x8000, 0x1}, @addr={0x8, 0x7}}, {0x3, 0x7, 0x2a, 0x3, @tick=0x5, {0xfff, 0xf25}, {0xff, 0x7fffffff}, @quote={{0xfd3, 0x7}, 0x9, &(0x7f0000000100)={0x6f2, 0x8, 0x7b, 0x1, @tick=0x1000, {0x5, 0x6}, {0x9, 0x200}, @ext={0xb6, &(0x7f0000000040)="edaddd2f4f581050516395e05f96e7b7be3bf5b06501e44d6aa46c3a5047a7c1ad80098f5fa2f510a28b57b8877a391de021c54ea2ed24141c814a2a6a1956926bde2b7a0c3b34ed415212f5414fa6a792a4bebf400a776d2d9667891fd54721acf0456932bd6857ed8888d836d9822d9a54fb77ea2f93ed7b7b51206a0e033e0d050a9821fc385905ac9321efa1772a6fcdf24ec8cc08ff37e0c665d395353451a6a31967c5447e78534dc1d4baf8d16d5376f2e645"}}}}, {0x6, 0x0, 0x5473, 0x80, @time={0x77359400}, {0x400000, 0x7fffffff}, {0x6, 0x4}, @ext={0x8a, &(0x7f0000000140)="c22bed7bb61b9bd4f99c121f41e8278b3e2c46160e3ec0f7a4dbca83ebabf3a6a562b6b981cefb7c620a192361f6e68e3c053c7b6de5b99aab370ce49d03f429432d76a30f88d5b068771a04625560729d85a96f9b899265a9c8b29917c74aef33b6f55347ac64bebf155b7b287d1e86e774ef7f91976af45fbee569ecc5718963aad41ee565fb581d7b"}}, {0x8000, 0x0, 0x5, 0x3, @tick=0x2, {0xfffffffffffffff8, 0x5}, {0x1, 0x1}, @result={0x1d, 0x3}}, {0x0, 0xdc, 0x54, 0xfffffffffffffba0, @time={0x77359400}, {0x7, 0x9}, {0x20fe, 0x7}, @ext={0x52, &(0x7f0000000200)="8f88bc5ed5bff259da7467151e7c7a2b6f0387478fe3124591565ac3cc44d1b615f56a9181687cbc36d9460dbed02f738a4b349f065081326e91a09f7409ba303622797b6f6242cf7234e83abd361795952a"}}, {0x80000000, 0x1, 0x2, 0x8, @tick=0xb0, {0x8, 0x7}, {0x3, 0x200}, @raw32={[0x8, 0x8, 0x100000001]}}, {0x5, 0x7, 0x4e06, 0xfffffffffffffffb, @time, {0x4, 0x2}, {0x8001, 0x4}, @result={0xd3, 0x5}}, {0x5, 0x10000, 0x1, 0x7, @tick=0x800, {0xfffffffffffff001, 0xffffffffffff8000}, {0x20, 0xcf}, @addr={0x2, 0x200}}, {0x100000001, 0x8, 0x9, 0xb4d, @time={0x77359400}, {0xbaa}, {0x8, 0x80}, @note={0x380000, 0xfffffffffffffffa, 0x8, 0xc535, 0xfdf7}}], 0x1b0) 2018/03/11 07:30:05 executing program 6: personality(0x1000000) uname(&(0x7f0000000180)=""/93) 2018/03/11 07:30:05 executing program 6: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x24, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 'erspan0\x00'}) ioctl(r0, 0x10000, &(0x7f0000000200)="795b8bc0c5e8c294d7de8601c175934dbba981d9c5e9443f8361f1e4d5cb85f87270fc7f66760bb8e3f5bc34ec1b5e1573443a60d57e9d187da600e4b7f2a9ad89f2371a0f48f67d3e42eccc2a2b1c132da4802598734389f5344ff6") r2 = eventfd(0x200000) flistxattr(r2, &(0x7f0000000040)=""/199, 0xc7) 2018/03/11 07:30:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='gretap0\x00', 0x4532f8e3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}, 0x7ca, 0x7, 0xc8e, 0x100, 0x9, 0x800000, r1}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x80000, 0x97e, 0x401, 0x101}, 0x8) 2018/03/11 07:30:05 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) r0 = memfd_create(&(0x7f0000000100)='nodevcgroupmd5sumGPL\x00', 0x2) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000003000/0xa000)=nil, 0x7, 0x7, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0xd332244c1d9b631c, r1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x5, 0x4, 0x750, 0x0, 0x6, 0x8000, 0x8, 0x6, 0x400, 0x20, 0x8, 0x4, 0xf1, 0x0, 0x1, 0x6, 0x10001, 0x3f, 0x9, 0x2, 0x6, 0x0, 0xffffffffffff1896, 0x400000000, 0x8, 0x0, 0x7, 0x7ff, 0x1, 0xc1, 0xfffffffffffffe00, 0xfffffffffffff800, 0x0, 0x7248e2c7, 0x485, 0x0, 0x6, 0x5, @perf_bp, 0x0, 0x80, 0xf7, 0x3, 0x7, 0x0, 0x8}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x100, 0x80, 0x6, 0x3, 0x0, 0x7ff, 0x4, 0x4, 0x5, 0x2754, 0xe52, 0x6, 0x3f, 0x9, 0x1c29, 0x800, 0xff, 0x2, 0x3, 0x4, 0x6, 0x8001, 0x1, 0x732, 0x1, 0x0, 0x101, 0x1, 0xb7b, 0x4, 0x100000000, 0x3, 0xffffffff00000001, 0x1000, 0xff, 0x91, 0x0, 0xfffffffffffffff8, 0x4, @perf_config_ext={0xfa8, 0x4800}, 0x812, 0x8, 0x100, 0x0, 0x1, 0x14c1, 0x9}, r3, 0x5, r0, 0x9) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000141}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)={0x230, 0xf, 0xa, 0x501, 0x70bd28, 0x25dfdbfd, {0xf, 0x0, 0x2}, [@typed={0xc, 0x86, @u32=0x2}, @typed={0x18, 0x79, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x94, @str='ppp1md5sum-\x00'}, @nested={0x74, 0x5, [@generic="acf66650c889beccd028571546e41a518b9d4a", @generic="ebb75a9848d2077ec98044788c9afd70520b8d05df020d202831ab4817afa5d2baf1ee2e21fc9159778769b8a56d7204da7aeca62e3f5c0bd1fd2bc0469979a6740f9fde0cdfb377e27e52cf9ac6a3bb1b09502137822768968beefb4a", @generic]}, @generic="0851c6aaafe9b70aab45cf5e07086971961186a807a69c4185d968bd1ef51c5ca476ce1a9359e1a9de099abb7e78de9153d8e4dbe85da69cba4ba8c715d62e43e5532e75f9bc3dabbbf9992adfea1ef41809f8f83de1", @typed={0xc, 0x28, @uid=r4}, @generic="62288df887e7dee9ab23aa7d87ee22791f5b8b195db5c3cce83c28def3810423da91dd4d4e3899aba95bb6a106ffe0c5e26bf74247b52b610468bf8ac0f15dd835609a0e366bef7c1222df29078766d24bdb00cf5b5abd22fc531f6b048479cd10cc1831dcafbd322ff2d857087d40570272d806776610b33cdd5bab400c0400c49e8faed1e43cdbf6cc6b7af4c177175c8d2a391daefb25a5dfd2c1d3a9912d1d3bff4113e618930184a0ce149ddcb8a6d8869ee7167ed8cc9a17fbc4e225427fddedb87ce752bcc8f6c31d2d7928b4a54e4256e4f392", @typed={0x34, 0x6, @binary="05b9823d7af88adecd78236b8757ff011bbd1095780a13cf450231b67fb23cf830441a0cec702880ec"}]}, 0x230}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/11 07:30:05 executing program 4: r0 = socket$inet(0x10, 0xa, 0xffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/11 07:30:05 executing program 1: getuid() lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000400)) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/124) ioctl$sock_ifreq(0xffffffffffffffff, 0x8935, &(0x7f0000000300)={'bcsh0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) unshare(0x8000400) mq_open(&(0x7f000004b000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x800000) 2018/03/11 07:30:05 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/170) r1 = inotify_init1(0x400000000000) r2 = getpid() r3 = getpgrp(0x0) wait4(r2, &(0x7f0000000000), 0x8, &(0x7f0000000040)) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x6) 2018/03/11 07:30:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001740)) fallocate(r0, 0x1, 0x2199, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=[{0x20, 0x117, 0x3, "8e5977c75c2c12b5ba69ee8843"}, {0x1010, 0x109, 0x8, "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"}, {0xf0, 0x18f, 0x100000001, "14eb72fe0b0b213a0c4235a968cf70720d0e43851397ee04a4d22f41114beef17d264c84665f11274d04b0712266033d19b4f2331604abc591791c17093bac6ca72adedca0f8f15cadc88847e40f80f0383b31545884fe8351117c0e26399bdb926f8dc1531efc55262679a961a745f0166f11b77d7114766753b6e81e9807351224dc5ba607f74bc574586e8c035865c9cf77e2182e89dfb600fb8703a09655141111e9ffabd9f8432233c93fed1a96544404b6e0f35daa7bef13d12ff927bf7f074795716630c727460be070355ede839c8615021fa04e66bfa6d68119"}, {0x108, 0x1, 0xbc1, "17af90895467d73ff296350bb2df9e01290fc33bf59d88d697d7a0db9ce247b83076c30d9e0c27511175499e1240bf7c8d32865c773c75914c949302d6598621b87f3bc5b7a96ad9957acb4163905230bacb88dfb0ed7f2d4b00eeebc6d9566450bd477d3f1e5428ded6bc51b9a831296b22a5211b18edce5eac70f95a05f7dba09465eb0f0871f97585e0e4a7987127d055e45e18f0b0bfc444789d3b15fcbf2c96de839dd380b469b68950bcfd89c6fbd0ee8e9663ad4456e81f66babb5862501fbf03de6d553183f9daf16d39ad77431ef7f46cf3a1b78ee572b1487e07316cc972bd642a3603dcff12c68bb494183f"}, {0xb0, 0x13b, 0x1, "399f1fa2ef12e61f521278a3409468de914852a95fcc4924de191377d8643403af8b6c47e3d6992dfe87e6f285dad67f77c30c046103c5c41367266852bf68f5bcca6437dd3990f1db7e5fd5bbdbc0651d6280d40b79133c93fcbe0df82eafb894941915c74600cd026bae014cf4f125912b915234eaf8f75efcddda923a92182f2a5c72e2f59a759d2d3438edec8257693554f65fd5960732ac48e2493758"}, {0xc8, 0x3a, 0x6, "3114c967424b2ac8b25d5462a7e5fd8586d1aa0a50dec7d195019ddbe6a2b8cc37668889bb9a964efa1785a1f62f1793b256d9ea64e80bdc05583500f9e8189c34ef4f05d1a7d0880692aae4f75e8cff0d02a543f91e1da105ab4f09d62bf7208bea91916e14b44bb108a19aebdf63754641e32eaefe33d54c088a5329f39fcd2de5a6d28cf383b7d202b9490660544592c762bb39b502144a210680a4142ad20dfde96c8dd1f8235bc5736c919701db6f76854b64"}, {0x48, 0x49254ea2d41b590b, 0x7, "fee81dbb69a5551d6ab0ec67229caf4a24df7710029032b87ca2c87d890a371d786b0d18970a54a4bba90776f871ce244f"}, {0x100, 0x0, 0x0, "702a17fa9785dd03aed116080ff7fa2ee4c4b4b518851982d111e582697ff0913311b4618e2eaef1f3502b6cf7b5a0f3ae0ed441a7b0a8d8fbee75caa30748709c65869dc788bb83abbd487dd8bc9bc99cad9d35fd155c61862e886e7b503c70483334b45b16c508d293d29082cae65b936f7091e64f83dc0950944d810a7c34027b8c581811ed8960db231bf2d48cdbeefd057271a7fe99ae198ff01ebabbaf01cb109115e95dd2681c0f0b42cb4c256e52c0c4a48d5ffdd5a90cc67118c64bd85a8ce4aa7a7eb00bed2af55c1e9e023fb46563df2fa9d64c51bf1930c2644d8686952123963daab9"}, {0x88, 0x1, 0xffffffffffffffe1, "5e86cb2a750e53d4b8dc98e39768d3ef2df90ac7788ecf9d81a71a638367abf65692d6315e8aab9d280cc275e591b721c7866577c33676aedad2247c2b08125d6b09412c86685a96542783e94983726edce995c47e45de00f7fda746326db84a0f6b05bb03e0c04abba071928bec2f0200"}, {0xe0, 0x1bf, 0x8, "83367a11295d1eb60c65c4eb2a9c7c2101d6f8aba3eccb67c674c4c32ef7f72cc2dbe7e51d0ea6974e9e7fc05f78244d6593f8299c9122eb0215623b2cac48779c2f457db7e52f77f18f44bdc011222067e6c439ef5af0bb61deb9ec5ecba927295669a705310d144fa9d94543d003c41e978de7ea66b65da065f303928f9e5fc35d4aa16c6e7f5c6f37b8470776307e4f05752e6aae5fa47e562c8d5bc440f4135be84982ddf43fb0919a03e0c807d9f9299781400246a6fe757953692e2a9c9aa205364030d6d71759c3"}], 0x1650}, 0x10}], 0x2, 0x0) 2018/03/11 07:30:05 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x72f) clone(0x0, &(0x7f0000fbf000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) r1 = creat(&(0x7f0000300301)='./file1\x00', 0x0) dup2(r1, r0) 2018/03/11 07:30:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x80) ioctl$KDDISABIO(r1, 0x4b37) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x101, 0x2, 0x800, 0x9, 0x1, 0x6, 0xf7ea, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x9}, &(0x7f00000002c0)=0x90) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/11 07:30:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x800000000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/11 07:30:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000410020000000012020000080002010c00f41ee400", 0x39}], 0x1) recvmmsg(r0, &(0x7f000000a7c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/106, 0x6a}], 0x4, &(0x7f00000003c0)=""/125, 0x7d, 0x8f96}, 0xf421}, {{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/214, 0xd6}], 0x2, &(0x7f0000001600)=""/104, 0x68, 0x5}, 0xb91a}, {{&(0x7f0000001680)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001700)=""/60, 0x3c}, {&(0x7f0000001740)=""/212, 0xd4}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/132, 0x84}, {&(0x7f0000002900)=""/38, 0x26}, {&(0x7f0000002940)=""/219, 0xdb}, {&(0x7f0000002a40)=""/173, 0xad}], 0x7, &(0x7f0000002b80)=""/4096, 0x1000, 0x20}, 0x6}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003b80)=""/196, 0xc4}, {&(0x7f0000003c80)=""/197, 0xc5}, {&(0x7f0000003d80)=""/117, 0x75}], 0x3, &(0x7f0000003e40)=""/94, 0x5e, 0x4}}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/127, 0x7f}, {&(0x7f0000004f40)=""/31, 0x1f}, {&(0x7f0000004f80)=""/123, 0x7b}, {&(0x7f0000005000)=""/170, 0xaa}, {&(0x7f00000050c0)=""/89, 0x59}, {&(0x7f0000005140)=""/228, 0xe4}, {&(0x7f0000005240)=""/16, 0x10}, {&(0x7f0000005280)=""/108, 0x6c}], 0x9, &(0x7f00000053c0)=""/4096, 0x1000, 0xde}, 0x9}, {{&(0x7f00000063c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006680)=[{&(0x7f0000006440)=""/162, 0xa2}, {&(0x7f0000006500)=""/85, 0x55}, {&(0x7f0000006580)=""/127, 0x7f}, {&(0x7f0000006600)}, {&(0x7f0000006640)}], 0x5, &(0x7f0000006700)=""/95, 0x5f, 0x5}, 0x800}, {{&(0x7f0000006780)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000007840)=[{&(0x7f0000006800)=""/1, 0x1}, {&(0x7f0000006840)=""/4096, 0x1000}], 0x2, &(0x7f0000007880)=""/118, 0x76, 0x9}, 0x80}, {{0x0, 0x0, &(0x7f0000007c00)=[{&(0x7f0000007900)=""/70, 0x46}, {&(0x7f0000007980)=""/199, 0xc7}, {&(0x7f0000007a80)=""/40, 0x28}, {&(0x7f0000007ac0)=""/241, 0xf1}, {&(0x7f0000007bc0)=""/8, 0x8}], 0x5, &(0x7f0000007c80)=""/208, 0xd0, 0x3}, 0x1}, {{&(0x7f0000007d80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000092c0)=[{&(0x7f0000007e00)=""/203, 0xcb}, {&(0x7f0000007f00)}, {&(0x7f0000007f40)=""/189, 0xbd}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/221, 0xdd}, {&(0x7f0000009100)=""/76, 0x4c}, {&(0x7f0000009180)=""/12, 0xc}, {&(0x7f00000091c0)=""/154, 0x9a}, {&(0x7f0000009280)=""/19, 0x13}], 0x9, &(0x7f0000009380)=""/255, 0xff, 0x8999}, 0x1}, {{&(0x7f0000009480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000009780)=[{&(0x7f0000009500)=""/133, 0x85}, {&(0x7f00000095c0)=""/140, 0x8c}, {&(0x7f0000009680)=""/240, 0xf0}], 0x3, &(0x7f00000097c0)=""/4096, 0x1000, 0x9}, 0x3}], 0xa, 0x2, &(0x7f000000aa40)={0x77359400}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000007f00)={@local, @multicast2}, &(0x7f000000ab40)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000006600)={0x0, 0x75d7}, &(0x7f0000006640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000aac0)={r2, 0x0, &(0x7f0000007f00)}, &(0x7f000000ab00)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000aa80)={0x8, 0x8, 0x200, 0x100}, 0x8) 2018/03/11 07:30:05 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x40000000141042, 0x2) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ftruncate(r0, 0x0) 2018/03/11 07:30:06 executing program 7: r0 = socket$inet(0x2, 0xa, 0x4000fd0f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x6, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ecc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) 2018/03/11 07:30:06 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/11 07:30:06 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7", 0xa6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000fbafef)='/dev/vga_arbiter\x00'], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/03/11 07:30:06 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(0xffffffffffffffff, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/11 07:30:06 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/03/11 07:30:06 executing program 2: r0 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"77d4b4b110b09b"}, 0x4}, 0x10) exit(0x9) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 07:30:06 executing program 6: socket$inet6(0xa, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x90000, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/11 07:30:06 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/03/11 07:30:06 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/11 07:30:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000380)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x99ca, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x5, 0xac65}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xc4, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x2946, @empty, 0xffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x10000}, @in6={0xa, 0x4e21, 0x7a, @empty, 0x8}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xb0ae, @empty, 0xffffffffffff2c4c}, 0x1c) 2018/03/11 07:30:06 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x200, 0x40, 0x8}, &(0x7f0000000140)=0x10) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) 2018/03/11 07:30:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xb5acfc0}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/11 07:30:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xddc4) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/11 07:30:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000), 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/123, &(0x7f00000c9ffc)=0x64) 2018/03/11 07:30:06 executing program 6: r0 = socket(0xb, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x5, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000380)=[{0x1ff, 0x7, 0x3, 0x7, @tick=0x3, {0x8000, 0x1}, {0xb9, 0x7fffffff}, @addr={0x1, 0x80}}, {0x0, 0x7, 0x1, 0x4, @time={0x77359400}, {0x6c50, 0x6}, {0x5, 0xd322}, @raw32={[0x0, 0x8, 0x9]}}, {0x38, 0x0, 0x3f, 0xfffffffffffffffe, @tick=0x1, {0x93a9, 0x9e}, {0x10000, 0x3f}, @ext={0xb8, &(0x7f00000001c0)="584f21d231d1a056f843ba506babe66719eebd4e4054680b6d90a0ccdb2689567cc99e991fa28ceac46458475c2414de93647b891e4bf6f3adf2edfa31ddd991447f26f46c9e9634766cac0b7ab23656718c0badcf96fc29863c0965c53591778ca9fe55294016623e2e68f6c86c0618ef5bf493a1b5f5207cfe80a02a2538eb073053081e2d87693dc03b2cfcd3282b6fc040d9fa075c2c7a80413fcd4d79bddc52f5d81eb765bab3f0a9f2423056ca81efa7a3966c3421"}}, {0x3, 0x8, 0x9, 0x0, @time={r3, r4+10000000}, {0xc98, 0x4}, {0x101}, @raw32={[0x6, 0x9, 0x6]}}], 0xc0) sendto$inet6(r0, &(0x7f0000000300)="142d5d801c6f235ae58aba8479b2601ec89f56f562b8cab4a68be4c316daa493e1cb70e63ad7eb693926eaa3266576c5b078676b1f9723ac83e9e143ec46ef12675d1cdf0d4874c53f747a0fe79235bff53b7a28f594e76c3ac5f70985405829992e008bd2a6ed972e8cfba3fccb6322c88b0234", 0x74, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x5, 0x4) lseek(r0, 0x0, 0x3) 2018/03/11 07:30:06 executing program 2: sched_yield() r0 = syz_open_procfs(0x0, &(0x7f0000457ff2)='net/protocols\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e98f67)=""/153, 0x99}], 0x2, 0x0) 2018/03/11 07:30:06 executing program 7: pipe(&(0x7f0000de3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/32, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0x2, 0xf, 0x8}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r5, 0x3}, &(0x7f00000000c0)=0x8) 2018/03/11 07:30:06 executing program 0: r0 = gettid() r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0x1, 0x7, 0x7ff, 0x2, 0x4, 0x3}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f0000000080), 0x2a) ioctl$void(r2, 0x5451) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000000c0)={@broadcast, @empty, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$TIOCCBRK(r2, 0x5428) [ 63.403966] audit: type=1400 audit(1520753406.140:26): avc: denied { dyntransition } for pid=9570 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/11 07:30:06 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x25, 0xc}, 0x1, 0x20000001, 0x5, {0x1, 0x4}, 0x8, 0x7}) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/111, 0xfffffd7f) r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x320) inotify_rm_watch(r0, r1) 2018/03/11 07:30:06 executing program 5: getrandom(&(0x7f00000001c0)=""/113, 0x71, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x331, 0x4) 2018/03/11 07:30:06 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xfffffffffffffefa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/11 07:30:06 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xe9, 0xfeae, 0xc08, 0x0, 0x7, 0x20, 0x8000, 0x8, 0xffffffff, 0x8000, 0x7fffffff}, 0xb) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/11 07:30:06 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) 2018/03/11 07:30:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x1, 0x3, 'client1\x00', 0x2, "cac01fc3f358c16c", "b994d533fb5bbf75af62bcae2bebbbee0192cbf558c04a11ddce0c7b87c1fc34", 0x3f, 0x57}) setns(0xffffffffffffffff, 0x0) 2018/03/11 07:30:06 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/73) socketpair$inet(0x2, 0x5, 0x1, &(0x7f00000000c0)) 2018/03/11 07:30:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffffffff7}}], 0x30) 2018/03/11 07:30:06 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/11 07:30:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/11 07:30:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x460100, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) sendfile(r0, r0, &(0x7f0000000140)=0x56, 0x200000000000000) 2018/03/11 07:30:06 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/dev_snmp6\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000100000003000000003a00000100000000000000000000000000000000000000000000000001000000e8ffffff00000000000000000000000000000000040000000000000000000000000000d4f2cdfc6713f1a4007a30e0c8fce45b8406254542df22586c4128875a0c090185d98a98f0334b153d060346627442594fd0c38e994f923541af2897aad97f8a022c505d239d477888ad4ac610073dbee2d7"]) 2018/03/11 07:30:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000040)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0xaf, "668dca510f27fb26d9bad46f8d95f42bef56f5cc630a240e1fbca7a70a95bc6d842d3bbce5179b808fdf7b4245b1f1bd31f6eb0701a871d6dfa311d653247a9fee4042ecca86ea8282c3f3e79877bca580d67e6714e85e645932e8876b9e669c5e901ddb530895b284dc245435d1410f399b9660960ac557c77f31da0c4d293fe9efd75a5cce3b76887c7173d157e13ca7e541d7a339796f704dd6bb8013aaa9f78ab20142b16d7c93ab219d1a5f98"}, &(0x7f0000000180)=0xd3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xea, "f8dc5d82f3012f0916cf1f336389d3383682fb43bbcbf13e38124618b7b2f5788774addd883ead2eaa9210e92d36950d627ce3e4fa9dcb5196f65f0ad5c6849d104bdea42d3f1c398c8fca104cd581b0ceb1901ad47ba0de91216dd8f034457a646e6be32782e093afe47307513df1b091de4199d122e498b87e3f2dbdc8d3e1ea8b8128ec0febd9585d74629d6ce38b28e7a4b0ee7ea6783e4fc5c7ab8e989940372406d92ae65ace6df9d9a079ff9af82c6d73ef1535a32bb8119a654c958a876ec7f73bd8b215973148ded6ffbd636b6d66d4349fb0066541af9fdd9acca09384da5f7893f829adf5"}, &(0x7f00000002c0)=0xf2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x2, 0x0, 0xfffffffffffffff9, 0x3f}, &(0x7f0000000340)=0x18) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000380)="8c5a530c66a25e1e7b99d3f33a2e7e37d3bbaf618018e84255eb09329ccc210b0f726078b5be6e6146b82b23cb68457032dd012fec4ad9be813cab8221956dfc24cbd7fee95a5a9286be9db0a41621ca68cf6f7167b9036398511f093ed480cc25c3f9728da30cf79b3442578cc875") fcntl$dupfd(r0, 0x0, r0) 2018/03/11 07:30:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 2018/03/11 07:30:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xfffffffffffffff8}, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x5, 0x4) r3 = dup2(r0, r1) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000840)=0x4, 0x4) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00000001c0)="a2feeb9f0ca82b07ec6f5e3b6bbf4326d2bbb5fb53aaaaf3e7245d2f2dd8ed77ca65d0fc75fb31b3f8cd870e1f774c17f7714aa2bc5d2b21b7f154aefb916d50c7a9d8be3b0b0111aee3da8954294240e63fbc521fea499a8761eb1d8fc411bb99a4cad29986dd286cd26bf15984639a22e1130af8b99b2edb8f57b132997d660d74b0b3282316ecbc8bb3dabf03b19998ea29e069cb10d745c99323aaf23a3f578e9be244f9936cf5538e10612d3f5ec512ed2bd0c5b128562e4ed385ef7a316693737ab5a56ef47d951826b6f4582d4d478350ce0bc8e85ea53590b23ad507d5f245c4265a727705745dfbdf7455887231e2725077185312") 2018/03/11 07:30:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x6, 0xffffffff80000000}) r1 = socket(0x11, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup2(r1, r2) connect(r3, &(0x7f0000000000)=@sco={0x1f}, 0x8) 2018/03/11 07:30:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000540)={0x20002008}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000002c0)={0x4, &(0x7f0000000100)=""/200, &(0x7f0000000040)=[{0x3a, 0x1f, 0x9, &(0x7f0000000000)=""/31}, {0x401, 0x89, 0x5, &(0x7f0000000200)=""/137}, {0x4, 0x87, 0x7, &(0x7f0000000340)=""/135}, {0x0, 0xa0, 0x401, &(0x7f0000000400)=""/160}]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)) [ 63.600798] audit: type=1400 audit(1520753406.330:27): avc: denied { set_context_mgr } for pid=9610 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 63.634693] audit: type=1400 audit(1520753406.370:28): avc: denied { call } for pid=9620 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 63.638129] audit: type=1400 audit(1520753406.370:29): avc: denied { transfer } for pid=9610 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 63.639737] binder: release 9610:9625 transaction 28 out, still active [ 63.639741] binder: unexpected work type, 4, not freed [ 63.639743] binder: undelivered TRANSACTION_COMPLETE [ 63.645087] binder: BINDER_SET_CONTEXT_MGR already set [ 63.645095] binder: 9610:9640 ioctl 40046207 0 returned -16 [ 63.646315] binder_alloc: 9610: binder_alloc_buf, no vma [ 63.646353] binder: 9610:9640 transaction failed 29189/-3, size 40-8 line 3128 [ 63.665056] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.665747] binder: send failed reply for transaction 28, target dead [ 63.671488] binder_alloc: binder_alloc_mmap_handler: 9620 20000000-20002000 already mapped failed -16 [ 63.675841] binder: 9620:9643 transaction failed 29189/-22, size 40-8 line 3005 2018/03/11 07:30:06 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) unshare(0x10210800) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) 2018/03/11 07:30:06 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xfff, 0x80000001, 0x10001, 0x400, 0x100000000, 0x208, r1}) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) 2018/03/11 07:30:06 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x9, 0x6, [{0x5, 0x8, 0x100000001, 0x0, 0x0, 0x1}, {0x5, 0x1, 0x1, 0x0, 0x0, 0x402}, {0x10001, 0x4f, 0xfffffffffffffffe, 0x0, 0x0, 0x200}, {0x3, 0x6, 0x10001, 0x0, 0x0, 0x4}, {0xee7e, 0x1, 0x1, 0x0, 0x0, 0x2800}, {0xffffffff, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x400}]}) 2018/03/11 07:30:06 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffc, 0x4) 2018/03/11 07:30:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c00000018000109000000000000000021da00000000000900000000"], 0x267}, 0x1}, 0x0) 2018/03/11 07:30:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='auxv\x00') r2 = dup(r0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') writev(r0, &(0x7f0000e11ff0), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0xa) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) 2018/03/11 07:30:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0000003efd09f3ee417e79f6a7391dbc35c5e1f18139798ad3f4a942ee2a04f17a939ee018548157f62235"], &(0x7f00000000c0)=0x25) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x8000, @empty, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, 0x158, 0x9, 0x81, 0x3, 0x40}, &(0x7f00000001c0)=0x98) 2018/03/11 07:30:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7ff, 0x2) [ 63.751574] binder_alloc: 9610: binder_alloc_buf, no vma [ 63.757262] binder: 9620:9623 transaction failed 29189/-3, size 40-8 line 3128 2018/03/11 07:30:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0x7, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e0000004800010000000000000000000a00f0000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/11 07:30:06 executing program 5: mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x0, &(0x7f0000508fff)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r1 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000180)=""/234, 0xea) lstat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control\x00', &(0x7f0000000300)='selinuxfs\x00', 0x200000, &(0x7f0000000380)="27d078f5894c06") fchownat(0xffffffffffffffff, &(0x7f0000000340)='./control\x00', 0x0, r2, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/11 07:30:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) setresuid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/11 07:30:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040), 0xfffffffffffffc54) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40200, 0x0) 2018/03/11 07:30:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x37) 2018/03/11 07:30:06 executing program 0: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x4b, 0x0, 0x0, 0xc, 0x8, "b9aa08d4cb0b1a0ab4980efd5bb1c67f249af7fb0b288690d6734e8c905767f099d90a65a8ffb53ab661e9a28d3862472d98f988e55622302822675236a26cfb", "6fe27f5de2c9361dec5fdb6f82c57595a48b808fe8dd586ca865c50a21ece874f24cf564c3f7345af9122cc560102c379181efcffedcf2cc9ef41dc87de3d871", "513d2bf85f71255e4cb14958aa5f704a78ea0e93ad4bc9f64ff0e5922615722a", [0x401, 0x9]}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x40000, &(0x7f0000000140)={0x40000001}, 0x0, 0x2cef) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0xa) 2018/03/11 07:30:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/163, 0xa3) poll(&(0x7f0000000180)=[{r0, 0x1000}, {r0, 0x57a14934d9d1a5f}, {r0, 0x4000}, {r0, 0x2200}, {r0, 0x1000}], 0x5, 0x100000000000007) 2018/03/11 07:30:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d51000)='./file0\x00', &(0x7f0000921ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000b1fff8)='./file0\x00', &(0x7f00000002c0)="024e526ac33db5aca4a072d23037311bca2783eb7afe0000000000000000000000", 0x20000, &(0x7f0000000300)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000247000)='./file0/file0\x00', &(0x7f0000dc4ff2)='./file0/file0\x00', &(0x7f0000441000)="616e6f6e00006e646566730011", 0x1000, &(0x7f000077f000)) llistxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/214, 0xd6) mount(&(0x7f000003b000)='./file0/file0\x00', &(0x7f00000e7ff2)='./file0/file0\x00', &(0x7f000023bff9)='autofs\x00', 0x20000, &(0x7f0000ece000)) mount(&(0x7f0000816000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f000073a000)='ramfs\x00', 0x2000, &(0x7f0000e8b000)) 2018/03/11 07:30:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001b3ff0), &(0x7f0000f4f000)=0x318) 2018/03/11 07:30:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x100000003, 0x100, 0x0, "d898760a3e8655cdd122b7aae6777de2b6d63e3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xfffffffffffffd09) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/89, 0x59) ioctl$KDMKTONE(r1, 0x4b30, 0xa34) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xfe38) 2018/03/11 07:30:06 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'syzkaller0\x00', @random="18cc4eec5fd1"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000007f0080400300000046000107000000141900040004ffffffff0000000008000000000000000003f500", 0x39}], 0x1) 2018/03/11 07:30:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000007d80)=[{{0x0, 0x0, &(0x7f0000004280), 0x0, &(0x7f00000042c0)=[{0xe90, 0x0, 0x101, "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"}, {0xb0, 0x11b, 0xfffffffffffffff9, "22993723a28aa93e74c0a177e8460e6a69859cd36afde02647d304469f524cb2216efa9a1744e724b7339817d43e396a3503d4bdcc062fa508a4d0c8b0070647ed71d088ebf4704c6e0cb21a9f4edf5888719f58d50ca78356b96f0c306f593ed68124fca16532b6fdfb99defacdf784f0ca3460af6af2fc802212b5801a451025bd72cd3c08fd41b6921d133b6c559278f66ac78b1f647254e2fbec5d"}, {0x30, 0x0, 0x1ff, "3f04eef0392271e58565335f362f1a74200981067fc87a9a78477b523570c8de"}], 0xf70, 0x4}, 0x1}], 0x1, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/03/11 07:30:06 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='sessionid\x00') gettid() exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x4) 2018/03/11 07:30:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xa3cd68fdd0a7a1a) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) poll(&(0x7f0000fef000)=[{r0}], 0x1, 0x0) 2018/03/11 07:30:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="380100001a0005000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb00008000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000006be1ab7ebec797bae19c0000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/11 07:30:06 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='/selinux/enforce\x00', &(0x7f00000002c0)='/selinux/enforce\x00', &(0x7f0000000300)='/selinux/enforce\x00']) clock_gettime(0x0, &(0x7f00000000c0)) sendto$ax25(r0, &(0x7f0000000100)="ab0b3d6122cb4669e5b2fbdea69c1a114dc4e2b6c9ec08183a11e2444ffedad7f849f9730e4eafa089faea650ba858a274df27a79ea5f008ec627d8cf5ef7844fd2f6c8463e0d5b7728ca81796891651d1d12c8bf78124a152b039b625ce7e1dd138522a91471985238ce9e7bb122dd935fb5f53af0cbda04dc71ddfde9acf8a281ba0da93dc1b42efd51a548816c4c9f98cdad8794adbf504253212559e744155f324029fb002e25d2720db273fadc230ed657802a357ef446ed434b9106888d5b1c2a051bf0eff49f970930490678f49b73537e149963d51bb681dc20aec864316a6c73c64abcc", 0xe8, 0x20000000, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)='0', 0x1}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x61, r1}) 2018/03/11 07:30:06 executing program 3: r0 = socket(0x8, 0x802, 0xfffffffffffffffe) ioctl(r0, 0x8b35, &(0x7f00000e6000)) 2018/03/11 07:30:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$key(0xf, 0x3, 0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000002c0)="e9477a7d479cd38966a0b607043712d1df748bf3c73034545b86fd809f6d31eaa8d87028560ce6de224fa6005b657d6bc445c01fac9a72c0df267e718f148e294d096d9099f4aed5497faef65e6777cf54e5b9f16a2b0154b5b71d97f32bfa33fbddcb61f4103babe158bfacdd2027871fd8987a4d63b06e1b5deed48912981bf5a6b049694077f0a80fb9726eea009ecb95394512af21583d013058e8ab4159ef57800a380a559972769954fce835d33dba68a6adeb97b8195930d8314bda6213b9faf77c7815d8e90a1532a57211519ffaa47a0984fb5f23fdb546d43d363dff") r3 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000000c0)={0x7, 0x7, 0x3, 0x40d3, 0x8, 0x0, 0x100000001, 0x31dca095, 0x3, 0x4, 0x6, 0x6}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="d1dbf1cbd533398aa278140f9f428dab13535eb45dd72d0aa882017ee09869ee810b204b61e67f40e06657b48ce89739fb7cb5d860f442") connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/11 07:30:06 executing program 1: clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280), &(0x7f0000000540)) 2018/03/11 07:30:06 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x2bd}, &(0x7f0000000180)=0x8) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='dns_resolver\x00', 0xfffffffffffffffc) 2018/03/11 07:30:06 executing program 2: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x2000, 0x0) prctl$void(0x15) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x8, 0xdffd, "8d50954ed7179d5b28398319068ba334e3af5414e9b5fe4ef3dad03bcd6d32edddae004250d9d799a8db4388b6aff0aaa4be3ba8cba461962ca2759e837e35", 0x6}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000140)="17ed42eb4aea037d6d83b157ade19f6602e0930b02628d3b286d2ab1722a477325f6fff4a83478eac4828b320ae5981fa281bb5dc67f5c6d2d6d780ef0ebd06e519031160a08f71163ca62b0c1209966d8893b2caae9e009cf068412cf2c76efff6f99295c7dae62365530abefc6942a6703814c40a699bf455697f62e8025325ba051ac85214d20aa65c01a45107d1bacc293b3d3414669a03af330c124711e6cb25549065271cb11a1cbe88825138675fa214c64896d032ff8d6f41e2c5fc1819b04f2b517f558ef582e", 0xcb}, {&(0x7f0000000240)="36eb4efc71e97540b523b2", 0xb}], 0x2, &(0x7f00000002c0)={0xf0, 0x109, 0x3, "4ca52cccf2a6bfc49f47e328264e66b83fe752e532b8a25e8682091509deb37dee70db938c2561e167f4002201ae35716c83d7becd0612dce84b253f3870c283b77a3641ec391dc6e42f8da91e66338c3be5a90bda7f30e4b1ede8001355418d05147ba31de387d519a2ca147a2a39e7d76bd96d708f1957a347f49f67e8cfc8d01c3c74bf5b86e910ec2596257b19ab1d8598d28de4ed5d631177d1cdbb58ae0d4afa5e6c63e2e80db391c9a36f3bceb3ab7f97aaf8af723502f29800bdb50863c470d56a1e52e35bea4cca2b88bcf78a8b35f58ed1c02ea89ecf7fc3"}, 0xf0, 0x4000}, 0x8000) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="7d5f06fba87226a8cbe709af9843c5319a6c5d04faa14be031a7314edcc924fbffab68e3227438f80550285b84c83cfc0fb7ba6d211bfb91e799191908ac90f0e96813f0ed7b6e9fbbc8368461eee93b2b8f4ec91528fb89138315a389f4c40c3b49657703d223a3436de102bd1683d2dae947f022e6c73843adf680fbf4d22a5d5865e2ea0cf81457604b8d", 0x8c, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="88191f2e6ab728cbe472d3d3dd22e25ad48646d6aabde2620ca87093cf69ca213bea5ff143ce40dcee30220fd1da4c3ac5b1197439ed6b4abe7db0f53dc93683440f438c39a8c26bf3dd4c2d26e1d49ecb9c", 0x52, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000440)=0x3, 0x8) 2018/03/11 07:30:06 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000002c0)=""/184) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/protocols\x00') preadv(r4, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e98f67)=""/153, 0x99}], 0x2, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={r0, r1, r2}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000240)={r5, 0xbde}, 0x8) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/03/11 07:30:06 executing program 7: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000100)="d76c50a163fe1fc5", 0xffffffffffffff09}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x200, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x8000, 0x5, 0x3, 'queue1\x00', 0x6c4d}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x5, @tick=0x10000, 0x0, {0x0, 0x8}, 0x7, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) bind$packet(r2, &(0x7f0000000080)={0x11, 0x7, r3, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/11 07:30:06 executing program 6: sync() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105001, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/03/11 07:30:06 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setgid(0x0) [ 64.057153] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/11 07:30:06 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup3(r1, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/11 07:30:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffbfffffffffff) close(r0) creat(&(0x7f0000fdb000)='./file0\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/27) dup3(r0, r1, 0x0) 2018/03/11 07:30:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x130, 0x130, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x6, 0x2, 0x6, 0xa5f, 0x3, 'irlan0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0x8001, 0x3246000000000}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xc60bf0b, 0x1, 0x0, 0x0, 0x80, 0xfffffffffffffc01, 'bcsh0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x20, 0x6, 0x4aa5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/03/11 07:30:06 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000002c0)=""/184) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/protocols\x00') preadv(r4, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e98f67)=""/153, 0x99}], 0x2, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={r0, r1, r2}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000240)={r5, 0xbde}, 0x8) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/03/11 07:30:06 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) r1 = getpid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x8, 0x4, 0x80000001, {r2, r3+30000000}, 0x5}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) r4 = syz_open_procfs(r1, &(0x7f0000000100)='net/rfcomm\x00') preadv(r4, &(0x7f0000550ff8)=[{&(0x7f0000866000)=""/229, 0xe5}], 0x1, 0x0) 2018/03/11 07:30:06 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x100) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) 2018/03/11 07:30:06 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003ca000/0x3000)=nil, 0x3000, 0x8, 0x4403e, r0, 0x0) pipe(&(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x42080, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) epoll_pwait(r1, &(0x7f0000b53000), 0x320, 0x0, &(0x7f0000000080), 0x8) 2018/03/11 07:30:06 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80800) sendto$unix(r0, &(0x7f0000000240)="822c6619e9b6a131ce6e107a588d5df250138b2e7e3e5adfde4d77cbc6ccefb2a2f282268d", 0x25, 0x20000051, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000041, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x15) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/5) 2018/03/11 07:30:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) r1 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x2) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="40a8c690fa4bbb515d03d0e5a74f9f9d9c55daefc0773ff229cc52cf7e3bf1589bc012d37f6fe4534d9a45f908f120c1d6ca6df76f94689f0ef53ce6f8361db65abab0b11ab582e4ef84eb1a2dd18d11c106"], 0x1) 2018/03/11 07:30:06 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f00009cc000/0x1000)=nil, 0x1000}) 2018/03/11 07:30:06 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='proc\x00', 0x1) getuid() r1 = geteuid() mkdir(&(0x7f0000000080)='./file0\x00', 0x4) fchownat(r0, &(0x7f0000000040)='./bus\x00', r1, 0x0, 0x0) 2018/03/11 07:30:06 executing program 3: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x800) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$notify(r0, 0x402, 0x33) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/03/11 07:30:06 executing program 7: r0 = socket$inet6(0x10, 0x2000005, 0x4) sendto$inet6(r0, &(0x7f0000002040)="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", 0x1000, 0x20008000, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/11 07:30:07 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x3ff}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/11 07:30:07 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) socket(0x0, 0x2, 0xfb) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000280)='\x00\x00\x00\x00', 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/11 07:30:07 executing program 5: socket$unix(0x1, 0x2, 0x0) r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/03/11 07:30:07 executing program 7: r0 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = dup(0xffffffffffffffff) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x7c8b, 0x1, 0x2cd, 0x6, 0x3, 0x4, 0x20, 0x101, 0xfff, 0x2}) keyctl$get_security(0x11, r0, &(0x7f0000685000)=""/148, 0x94) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x6, 0x1, 0x9}) 2018/03/11 07:30:07 executing program 6: mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000), &(0x7f0000ca8fff)}}) mq_timedsend(r0, &(0x7f0000543f28), 0x0, 0x0, &(0x7f0000191000)) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x2032, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) 2018/03/11 07:30:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x24500, 0x1) mq_timedsend(r0, &(0x7f0000000080)="37bbb32bc9a31940b85f0d747ef050ab27ad65ddf7be4144e1ae04b00f222174ba924faa49db9685c8ed246f338f6935885d038a2e29125d631c08a6978bf8558718de6299c3e39ee7733cf9c402", 0x4e, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0xd27, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl(r1, 0x400000000000127c, &(0x7f00000000c0)) ioprio_set$pid(0x0, r2, 0xfffffffffffffff8) 2018/03/11 07:30:07 executing program 6: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') nanosleep(&(0x7f0000000000), 0x0) 2018/03/11 07:30:07 executing program 7: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setfsgid(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x6, 0x0, 0x9, 'queue0\x00', 0x5}) 2018/03/11 07:30:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) socketpair(0x19, 0x80807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa4, "48da57d7cd8b5273d65b918ebfdc3b26417ebbe212ad467b5b61bc9f24415a38ac0c10779b24412763f9112765170c43013e45c9d012e28451dcbe86f84221e26e0a1d5d368559f216d19219a28565620af417663a64340f3df5c3b48a281f336165441dcc9421b3e4e4dd3d455475a41d78de9a6272f6b990b83fad9f3eafeb060a11d0cbd3b1507935404cd72d42e5c4d8a9fc22b99b9d13a4583f08af62b7d3ba2da3"}, &(0x7f0000000100)=0xac) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x46, "b4bf685a4f0dd85c6d05422b0f64aea764604a5676d1e4d1f80ae009574589ed7ead945f47bbd98acc6aaeeab1a3d96f179fe81ff9f7ced31030e9d204206cde782df295f696"}, &(0x7f00000001c0)=0x4e) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/03/11 07:30:07 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x40) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000100)}) 2018/03/11 07:30:07 executing program 7: rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000f2fa70), 0x2cc, &(0x7f00005b7ff9)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x438) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8000, @empty, 0x1}}, [0x1, 0x0, 0x2cdc00000, 0x81, 0x9, 0xfffffffffffff800, 0xa47, 0x59, 0xffffffffffffffff, 0x1, 0xff, 0x6, 0xfffffffffffffffb, 0x5, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000040)=""/67, &(0x7f00000000c0)=0x43) 2018/03/11 07:30:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x10004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x100000000000003, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xa5, "691a63455ab2f36d69f6e3c8c4397eefb60b9e39db9b7660277bdfd45f1a625f46dfbfdf76108977872be2847372fd1de5fe1da308351a500fd044518a20d21c6e5edf327cb64c2e24632cad8e8c8e23086dbb3cfc765d117ec66b15367d065891928061fc2e966d93991f7a6a1f3532792fc6d4d378f75b2a9b0b85750c3f07c3cbba7aaf720dde6b9573098f4ff9fd7684868f38f4b826affa662b3dfbe035eecfb448f2"}, &(0x7f0000000080)=0xad) finit_module(r0, &(0x7f0000000240)="d202b999cf85000000000088f301e710", 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x5}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x200000000001c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/03/11 07:30:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) 2018/03/11 07:30:07 executing program 6: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x74f, 0x401, 0x257c0eb8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xac, "23a8babc20e3c8a1ff6187901bd884aaa70c717b099ec9eb3c80447dab0d6f249e855d6388da04ba8b1f9d03d01a7228f6a2b45da37c78ab7cc06e43890fc2b3101f199fe3509e2b4ef1bb111ef87345e4bd6b211d333b338c557803191bcfd9aa56cd63056d00afa6878d0cb7568f9a1e2f78fbd11c90610b8eaaa36dba3c1c40cf1bfc2b7f3acde8880e37f724797192731cf0c21c46ae0395f6b9930d70c43080f39caef4355eece22d79"}, &(0x7f0000000240)=0xb4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8001}, &(0x7f00000002c0)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x8, 0x7, 0xfffffffffffffffd, 0x6, 0x7f}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 07:30:07 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000600)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) r3 = getuid() setresuid(r1, r2, r3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/231) ioctl$void(r0, 0xc0045c79) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/142) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1d, 0x40200000000) ioctl$EVIOCSKEYCODE_V2(r4, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000000)={0x100, 0x5f, 0xffffffff, 0x1ff, 0x3f, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000480)=0x4) 2018/03/11 07:30:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/184) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000080)=""/1, 0xfffffffffffffe37, 0x49) 2018/03/11 07:30:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000979ff8), 0xff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x1a, 0x301}, 0x14}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x1000000a}) 2018/03/11 07:30:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0xffffff24, 0x4c07d, &(0x7f00005fa000)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = accept4(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000340)=@req3={0xffffffffc4d4538a, 0x8, 0x5, 0x6, 0x9, 0x3, 0x397}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x4, &(0x7f0000000100)=[{0x0, 0x9, 0x100, 0x9}, {0x5, 0x0, 0x2, 0x6af2}, {0x5, 0x4, 0x4, 0x800}, {0x1a0b, 0x1, 0x1, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$void(0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000200)={0x4fae, 0x101, 0x100000000, 0x6, 0x8, 0xd6c5, 0x7, 0x2, 0x5, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000140)={{0x0, 0x3}, 'port1\x00', 0x53, 0x0, 0x8, 0x200, 0x2, 0xee7, 0x9, 0x0, 0x6, 0xff}) 2018/03/11 07:30:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/11 07:30:07 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r0 = epoll_create(0x5a) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000518ff4)={0xfffffffffffffffc}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2) r2 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/11 07:30:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000050fd8)=[{r1}], 0x1, 0x0) 2018/03/11 07:30:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) pwrite64(r0, &(0x7f0000000080)="0ed50b53ba8b759df29d0d93bc5eb2b0172d717b644cb7876ed1b3f003ba7c2eb88d9b62d8400f356800c85370cf9e0d0c7b50381ce1c16d0f96f2dbf31d8e879714264edbeb00bef08444da9950ec93e1d5d220f7214cb085ee381ecbb0d6cabeb20307844ff4905d75763ce0240958f3d74169f539991a3b141f07b6858fccb4f8847387f06ef13d6c198745cc896cfc1c6bc4c043533d8a83e6d85d9ce7379a6f9b148c189b1536", 0xa9, 0x0) 2018/03/11 07:30:07 executing program 0: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080)=0x200, 0x4) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x136, 0x4000040, 0x0, 0xfffffffffffffe36) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 07:30:07 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67696e5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63313032332037c575f05d1ba76b987c0c1740e2d455d29dc5ddd0a78e465be258da5ca6dbf16eb6b2b254cf9e164b"], 0x4e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x6, 0xfffffffffffffffc, 0xffff, 0x1f}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1}}}}, &(0x7f0000000240)=0x84) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x100000001, &(0x7f00000002c0)=0x4) 2018/03/11 07:30:07 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f7bcfb4e9b0c7aab19a3dd5675e234a0", 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000047ff0)={0x5, &(0x7f00000000c0)=[{0xff, 0x1, 0x5c, 0x7}, {0x3, 0x80000000, 0xc6, 0x1}, {0x4, 0x8, 0x3e1, 0x5}, {0x3ff, 0xf59, 0x7fffffff, 0x200}, {0x9, 0x5, 0x5, 0x9}]}) 2018/03/11 07:30:07 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x45) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x53, "5f542e5329742d3e51084410737a292e6e6659fe3fa9d9baa170062fd607c8b29e581f02f156dd34ea1f890b9e4acaf62d9388f0eb633d58d37bef979617e4f9fe2a96d9b447de1026123b0c80798b937e37ec"}, &(0x7f0000000180)=0x5b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x80}, 0x8) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000300)={0x1, 0x7, 0x3f, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x5, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) 2018/03/11 07:30:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x1000000000010010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/11 07:30:07 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/03/11 07:30:07 executing program 7: r0 = socket(0x8, 0x2, 0x408) recvfrom(r0, &(0x7f0000000000)=""/37, 0x25, 0x40000000, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ipddp0\x00', 0x6}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7bfe0a71e0d2f6b43f721c27db7dc93b653f8b509f438026694452b34097d9383a761968d12286cbd45ef026928dda6378697919acd822b0a90bdc165f1a460e642498f8e9553b2570a635fe1f2a9ff4aa4c6d7fe3729a4cd2728adb661ac531a035422541ba9db6350b53f9c18eae7265e842eff0403f2ccc95a6b8f57a35af8197d5375b648b6aff30f3d922657cab7ce259ea9b", 0x95, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/84, 0x54) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 07:30:07 executing program 6: prctl$getreaper(0x2a, &(0x7f0000ab7000)) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='nodevlo@eth0\x00', 0x0) keyctl$update(0x2, r0, &(0x7f00000000c0)="3e9e97e2f8b1649b75f0599fff66ec13d745992f74bcbc271d5d16ff9d5ce9c0c6902cb4ad1b5c0835a56b0db9ef628f82698c55f5d9ae734a916e50eb11afe35f4283b226f1de5beb7c4bc6c6ba08206915db66a5aff2027cf422e4a0fbccc6d510", 0x62) 2018/03/11 07:30:07 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xd8, "85e0a0aaedd637d76b5f058186dc6a40a0cd6458225a7c0f85d9de775dcfe37ff45a24168e389cf7084f57429c90657eefcca7c32e18d4939a77a85bed976f80f525381650650e6b619467315fddf287611f0bfa218846af63f89821afc822a14a59cb206ffbaa7543e17b918af0b57ba72a227ebdf4a40a9aa1332a9421cfdd973b2755555ef6c43e96bf19eb766251be592f4b43be378e1feb61c0b51650c5dc38b6c85916b4476da0570d7e3141b9f34533eab6842f1d4f118f1ed0abe603b61bf9e93170bf05cb789327211537fa90646d6f01ec65da"}, &(0x7f00000001c0)=0xe0) 2018/03/11 07:30:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x1a, 0x301}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) 2018/03/11 07:30:07 executing program 3: r0 = userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/108) unshare(0x20000400) pwritev(r1, &(0x7f0000001100)=[{&(0x7f0000000000)="b9e12d9c33962dbae79a1852d3fbc0e8eb24c7d6f5e5887a656639889cc2b97accdc2b85f5a76eb3cd0d2740d8273489e3c3669c314e0b350220931d8b", 0x3d}, {&(0x7f0000000040)="b8fa77e9", 0x4}, {&(0x7f0000000080)="9db5b5a1141a44e480faab1db579d4a82c64da04130ee1f72cd5e3949e1166d96144a48583a0420f8879297c2e1e735471d64a4ac8c2f83ee5aaa0d384b7d2", 0x3f}, {&(0x7f00000000c0)="e47ec953b2e71e35eff912381df5dcb1d9c032adaea94974", 0x18}, {&(0x7f0000000100)="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", 0x1000}], 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 64.753840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 64.774101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/11 07:30:07 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="f8000000160001000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000ac1414aa00000000000000000000000000000000000000000000626100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/11 07:30:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1000000000004) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8000880, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0xfffffffffffffff8, 0x3ff}, {}, 0x0, 0x0, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x0, 0x8, 0x7fffffff, 0x8, 0x40, 0x7}) 2018/03/11 07:30:07 executing program 2: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/11 07:30:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) writev(r0, &(0x7f0000f27ff0)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/03/11 07:30:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/11 07:30:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000007940)=@nl=@proc, 0xc, &(0x7f0000007bc0)=[{&(0x7f0000007b40)=""/125, 0x7d}], 0x1, &(0x7f0000007c00)=""/57, 0x39}}, {{0x0, 0x0, &(0x7f0000009f80), 0x0, &(0x7f000000a000)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f000000b1c0)={0x77359400}) 2018/03/11 07:30:07 executing program 0: r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) socketpair(0x8, 0xb, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xa8a, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x22, "18f29fbf7414bef41397c9783811c7a0335580137c737f1990560c3e1ff7d02520e9"}, &(0x7f0000000100)=0x2a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x2, 0x5}, &(0x7f0000000240)=0x8) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/11 07:30:07 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xffffffffffffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x2710}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x800, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x2b}, 0x1, 0x101, 0x5, {0x4, 0x2}, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/11 07:30:07 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1300000000000000000000004c6563a9"]}) 2018/03/11 07:30:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setuid(r3) 2018/03/11 07:30:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000140), 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5b90d2e8b7cce4f8b3773f39554d08b1e76ca256d4082065ac78d00d48e43a32f86d823558", 0x25, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x5, 0x70, r2) 2018/03/11 07:30:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x100000000000101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) 2018/03/11 07:30:07 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4973c8831c98dc04b8441042432000000000000000"]}) socket$inet6(0xa, 0x5, 0x401) 2018/03/11 07:30:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl(r0, 0x9, &(0x7f0000000000)="0929519a5ebe188f023552102b88a61d37d152450b4d2655fb124ae6324a520f8eb719329a2799838f99ee32b6d6e4bdd9085848e79130178ada36f7f6352a2dcb961bbbb7b324974cbac0afdd1529d32012d7e7bf45c849125f862e972dddfaebad31a6fd7a7339c989cfa5ebacf7f4636a721476b2a0da5985f943994c4cd9ca564cb56dc64cc07306d50ab6") 2018/03/11 07:30:07 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x0, 0x9, 0x3, 0x5}, 0xfffffffffffffffa, 0x8, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x4, 0x3, 0x0, 0x0, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10000000000}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) read(r3, &(0x7f00004d8000)=""/141, 0x8d) 2018/03/11 07:30:07 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x1) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$cont(0xffffffffffffffff, r0, 0x3, 0x5) delete_module(&(0x7f0000000000)='\'\x00', 0x200) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/11 07:30:07 executing program 1: r0 = socket(0xa, 0x2400000003, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6b5, @local={0xfe, 0x80, [], 0xaa}, 0x1000000000000000}, @in6={0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xab}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x66bd983c, 0x8000) write$selinux_create(r2, &(0x7f0000000300)=@access={'system_u:object_r:crontab_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x33}, 0x37) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x50, "e9097a3239a2322c40c750515817607b66025b36e37752c11b26680a3d8bc08810f61b2fb634dcb49b5799984fc0359471f24fa088548a537b8ee1e30b040de58255fe849789ddc536a711fa4bb237ef"}, &(0x7f0000000200)=0x58) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x6d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) getsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/03/11 07:30:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x3, 0x1, 0x3ff, 0x100000001, 0x20, 0x9, 0x3f, 0x5, 0x2, 0x20, 0x5, 0x80}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x6) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/11 07:30:07 executing program 2: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) 2018/03/11 07:30:07 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f0000000680)=@full={{0x3, {"f765d62f3bbe83"}}, [{"4fd598159ffd2f"}, {"040142816d4ab4"}, {"1c0c26a0390cfa"}, {"2bbd9303baa28b"}, {"0ae92eaeb3203d"}, {"3decc2c0dcf6ae"}, {"908f46c940534a"}, {"5cdb1dd2e5e095"}]}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x228000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x8, 0x3, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x10000000080003}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x1, 0xc, 0xffffffffffffffff, &(0x7f0000219ff0)={r2, r3+30000000}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) keyctl$join(0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000000700)=""/4096, 0x1000, 0x10000, &(0x7f0000000100)={0x3, {"6158a0a1760c30"}, 0x5}, 0x10) 2018/03/11 07:30:07 executing program 5: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x20, &(0x7f0000000140)={0x7}, 0x8) socket$inet(0x2, 0x6, 0x8) socket(0xb, 0x7, 0x5) 2018/03/11 07:30:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) 2018/03/11 07:30:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r1, 0x0) r2 = socket(0x9, 0x800, 0xce3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) rt_tgsigqueueinfo(r3, r4, 0x24, &(0x7f0000000280)={0x14, 0x4525, 0x4, 0x2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x77, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/119}, &(0x7f00000000c0)=0x78) 2018/03/11 07:30:07 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x4, @tid=r1}) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/11 07:30:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x35, "1cabc5eb107cf075f6f3bffab2edd5cbfdd82685134562dbe86848266241ef819ca95442b6b3184561c7fa286ed1bdefcd627836a2"}, &(0x7f0000000040)=0x3d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x80000001, 0x7fff}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x3e4}) 2018/03/11 07:30:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) fsync(r0) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xff, 0x40}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0000df00000000ebe2ff000075e669039d6ed4e230cebe60f3a5290d4b7118846d56036574689a4ed69db31c7ec72f73d54dc282f7b74b49ea4f34b3fadbf34619c1bdd2d304ec5f52a43e3d13085b10914dc9a2ffa8a5f198f0062f1f6561649fd81a2aa95a047fc71514409728e06fb0dc75085c4d3b333441da284f8c3f421fd71f6010cc697296ae765817"], &(0x7f00000002c0)=0x10) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/11 07:30:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/03/11 07:30:07 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7373685f6b20d14069170f06c423f056e7d5657967656e5f657865635f743a73302073797361646d5f75004c169c3f6489489de5c338fa05bae8c403474b4b07774673671ecfd3"], 0x30) r1 = getpgid(0xffffffffffffffff) ptrace(0x8, r1) 2018/03/11 07:30:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) 2018/03/11 07:30:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_getres(0x5, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="7ccbc0b1192f6549ff6b55010b0ad6e717146384656b713b160c8d529a28506ba380da51f94b965490c2b08b508bd50c58cd98cd87fe0623f8259ba4cd4119d7633797bcaafb71fd397c1d90db24976daed159445443e5e54dfe9f57e72d49144725a20044ff49ee677f6fd7946ff79e364696a758ad237126dad40c37deaa94283b534369449e88a32ac6131d4b39b5a2dbba974ec1245d630c29d4d35a39d307319c15f4fa6b5f7ecb438560175f384a495e5ffcbedd4aff6d11feb2436c3240299f299e49da6842a9c471102aaf", 0xdf}, {&(0x7f0000000200)="68d61c152a04edc946994c2ce1ff656f10594b648952563398be25e7b3dd44a838d0566216afdd7966b4e0afee0c77b3841913374e79805cbe23577f95140961508204d7e709943238e86114fc4406f76ca8052e90010e21f7daa97667c12cb63f67f1b419dea28dfee9ac69964073eccc10cc5ad41b89bf1887fa43dd88f231be29d09d32a9191027a197c5fa42fa876468d5f49de8da082e21fe6a1e7fe0e51decb3f46663ccd7a37da395414c5e35a897b03629e42de7629dd89a4eb9d235c8b698808bc97f4d9a6d9bea5565991c979075", 0xd3}, {&(0x7f0000000300)="baa86dd9114b18dabcdc200af104d6069cb427446568cac75e1b803a3b789a27422b48d965cb8d7c7a7d7e4d5c7d8b235227e6950fe780d25a6a692789aa7d6555e38680f1c50e625de176b53b144c6bc93ef6fd2d86d25959a2b97a59c3b8a73858c768c349faf3faf81c6279baa5e2f15b50d271a60b7167f2dc925720d8b142a5aa89ac94db466f055faf8f14b843d07d3498850e6453933b77e3fbfe67785b0c64a3d938c198a9", 0xa9}, {&(0x7f00000003c0)="6ef3cacf2cddcb56ad48914aedad05bef27042ff027ca8856528aca29ce25a0feae9ce4165d9fee79580bb27bb892260c06ee6fe8bbbf48f882fcd2f6a4ea42bcd761eae3c4cdc5382076b19b3261c0acc846093f18902fb6b2b49c081c2146b75dce5b80e8e08a70d31f97962ee0302c30a350320f50434971bfad7c266946217e29425be9869051ce69caa3711a2b8d290c6c22a", 0x95}], 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x5, 0x145e}, {0x4, 0x7fffffff}, {0x0, 0x3c7}, {0xb59, 0x1e200000000000}]}) 2018/03/11 07:30:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005a5ff7)='/dev/sg#\x00', 0x0, 0x121882) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x1ff, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xda5d, 0x0, 0x2, 0x0, 0x7fff, 0x6, 0x400, 0x8, r1}, &(0x7f00000000c0)=0x20) write$tun(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="960800000043b3ae984363e974476d24cbb4000000000000000000000000d2aef89a04aa49017f0d0000446cc6083e398c44bb31fb2776816c9139f94d894c2b6ad5e19d4ef76d545609178a8e41accd5d5c76eb82fa8572e50b1cda10b075adc85e2a43d39bf2d27f3bc2569e7f00f0c916b724b51204db56"], 0x1) sendto$inet6(r0, &(0x7f0000000140)="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", 0xbf0, 0x44800, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={r2, 0x8}, &(0x7f00000013c0)=0x8) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000100)}, {&(0x7f0000001180)=""/213, 0xd5}, {&(0x7f0000001280)=""/143, 0x8f}], 0x3) 2018/03/11 07:30:08 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r1, 0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000340), 0x4) getpeername$netlink(r2, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$KDDELIO(r2, 0x4b35, 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) writev(r3, &(0x7f00001f4ff0)=[{&(0x7f000062ef55)="290000002000190000003bffffffda060200000039d20001040000040d0014000000000000000001d2", 0x29}], 0x1) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000440)=""/63, &(0x7f0000000480)=0x3f) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000380)={0x9, 0x40, 0xe3db, 0x4, 0x1a4e, 0x9, 0xdb9, 0x8c, 0x9, 0x45f}) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000040)="ae914e52d55a5bf5cf7f48a94f58680ba84a7ff4de01fc5d03cecc067ca7117ecce0e7184f946ed51f79ba454e8f7615e315512fd5d6420160623c6b951f22680faa5d591490cfd9658ade8454812a00e23ea097a248507c", 0x58}, {&(0x7f00000000c0)="a22d064d5943238c0ea449e35eb2375cc04ac0742cb227e6ae791fe0691c786a5df73ee3033f1377405cd02a1a0e78ba35d5bf60d0945aace5a313c317b742a57b75a682375251bbee89d5942433", 0x4e}, {&(0x7f0000000140)="a6ed61eec0bc69766c489c2c28c962e96aa11418ef5deaac36fe34c905ff8d72c94bfa889ed632bde1860c070f4633d432882f802b49d753c590caa2dc3fa3ed8e4c8b0368311279ff71d7a1db61aefc7479b3b1be1329cddcdaa37a12dc33c15d26746557de6af877809d286aeaade9b1e2d0e8dcf7a4977d35cbc3bfd6655b17b398acbf9c5803d7dd4e79c2396b3b3471f872", 0x94}, {&(0x7f0000000200)="d0a3c42e44fea962143749fbb15d6834c796d9f587f28aba879631dbffc8baf489b2e48c43993cb3e65b6319dfa728b2c81cd0a8f196bd290983122e100d34a0b9fdf0644b259655140184ec8eb73c32f64369526db4ea9b525bda8c6b9e74319db627d89e31b5a21bdaedafe4734373a39cd686a5c894f1d35af35965fdc5e18da9df8358a3f14cbab9d1402723eaaea901487663be12a2e551a30b4be2fd4705bad7bb6c538aaef631e78d9e6c9aeca7fcbaeab3113996a5a1a215ddb4998f0e90", 0xc2}], 0x4, 0x0) 2018/03/11 07:30:08 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480200, 0x0) fchdir(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000005000000000250b40f145538a8ab3a58a3ee3c50095648c929ccdd230635e2fd495f2a80b133e9513186698d8f8dc620a112e7d4fb46390b3e49b01a39e543b386d113f9ab7e519754603cce9fdfc2e7fbb36ee820d5e32eb144b0d1d7944f8e0c06c07e0ae80e01"], 0x20}, 0x1}, 0x0) 2018/03/11 07:30:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) sendmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, &(0x7f0000002440)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="9f5672c59922e48188e652fa210459153f4581b5f5cbabdd187770505431d739ba25c5ce39bffe0eda0034888f7ed2da84970207ea15416de982197fcc327d49cae8949d77ad193d0639be4a83aa49c8b38eff2a2ef71045b646", 0x5a}, {&(0x7f0000001240)="2fe2bce71a7e58f348f1d85a48127b21cf5dfd7d7cf460bdd7b950123904c142f522cbbf90ee04bf55ebe0026a470e59e46722a49e9d84b2e54d7b3188dead778a164cee5e73dd9e90a87276f6d9f3fc2b07a854b5916e367dbd84c27bde29d111731a45a23baeeba9156ae794cce27e1d7ac8d95d8dff983980ff2b39c529bb0d", 0x81}, 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", 0x1000}, {&(0x7f0000000080)="314ff8bad6ad9d736b2aaa0ece683a72c1d9110c43df33ce2fdfc54b918304eb50ff2f29b6e5", 0x26}, {&(0x7f0000002300)="2ae08afd591e0348619669663d2df9d65bdded0cef9751659e07b64a8435626e65271959b52865fa5370c53905b17464fa8aa63f9aaa8c5ec95cfb742e34ae93a3cfe83f20c27cec2df709a971d0d440daddb23e6f0f7b3aea42f622373a1e7c7003ad3e5b81ca5be2fd9cf8a58aeff9c293e10351612ee1cdd0cc16cfa5404f7778dc13a0f77ef815ee3b37016c947d803e85be24c51aad5d8a029befc7ce6b50797d23d08f5897edacf186105d7d8f8169a9cd589b837c95912eb6ad65e2f11b835959a5fe2b2b0c7a11f3f1b07dbad20cbc17c3acd02c8206a3a4505ab84e57a5d535", 0xe4}, {&(0x7f0000002400)}], 0x7, 0x0, 0x0, 0x24000001}, 0x1}], 0x1, 0x44000) umount2(&(0x7f0000002400)='./file0\x00', 0x5) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/11 07:30:08 executing program 7: sync() clone(0x0, &(0x7f0000000080), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000000100)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001100)=0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x8000, 0x10000000000, 0x7, 0x0}, &(0x7f0000001040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001080)={r1, 0x5, 0x1}, &(0x7f00000010c0)=0x8) 2018/03/11 07:30:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={"73797a5f74756e3acb72d500", r1}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/11 07:30:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x35}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df3ffc), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x10800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{}, {r3, r4+30000000}}, &(0x7f0000000140)) 2018/03/11 07:30:08 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000140)=0xff67) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, &(0x7f0000000100)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4008700c, &(0x7f0000002498)) 2018/03/11 07:30:08 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000000c0), 0x100000000000023a, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x80000000, 0x4) 2018/03/11 07:30:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_pts(r0, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0xfffffffffffffffa, 0x101}, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e22, 0x5, 0xa, 0xa0, 0x20, 0x2c, r4, r5}, {0xfff, 0xfffffffffffffffe, 0x2, 0x5, 0x4, 0x3, 0x100, 0xff}, {0x8, 0x38, 0x1, 0x401}, 0xffffffff, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x2, 0x4d5}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x7, 0x3, 0x6, 0x3, 0xd4, 0x40}}, 0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x7) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0204000b00000000ffffffffffffffc25ff6e326ff9a6d70310000000002004e0401154000000000000000000030ad03009a62909353a1a09d3c77ff65b2d105000000000002004e20e0000001000000"], 0x50}, 0x1}, 0x0) fallocate(r2, 0x2, 0x1a4, 0x227a) 2018/03/11 07:30:08 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0xc802, 0x0) fcntl$setpipe(r0, 0x407, 0x7ff) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x20100, 0x12) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dcd000)='bdev\x00', 0x0, &(0x7f0000000040)="97") ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="8313c69ec0ac", 'lo\x00'}}) 2018/03/11 07:30:08 executing program 2: pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xffffffffffffff00) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0xeac17db6782f413d) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:dmidecode_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39, 0x20, './file0\x00'}, 0x56) accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/11 07:30:08 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x12) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000003fc8)={&(0x7f00000001c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], 0x1e0}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={r5, r6/1000+10000}, 0x10) [ 65.336835] sg_write: data in/out 1231367925/175 bytes for SCSI command 0xf9-- guessing data in; [ 65.336835] program syz-executor1 not setting count and/or reply_len properly 2018/03/11 07:30:08 executing program 4: madvise(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0xb) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x80000001}) readahead(r0, 0x10000, 0x10001) 2018/03/11 07:30:08 executing program 0: r0 = socket(0x8, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) 2018/03/11 07:30:08 executing program 1: clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000000080), &(0x7f000006451f)) r0 = memfd_create(&(0x7f00000000c0)='procselfGPL\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/03/11 07:30:08 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffff9c, 0x3, r0, &(0x7f0000000000)={0x40000000}) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xe5e5}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/11 07:30:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x202}, &(0x7f0000000200)=0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000180)={0x2}) sendfile(r2, r3, &(0x7f0000000040), 0x20000000000000d6) 2018/03/11 07:30:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x0) 2018/03/11 07:30:08 executing program 3: clone(0x7fffd, &(0x7f0000000000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000000040)="0b5263d7ff65d30a1af9e756b49062d45126662cf168143cc61184c23656133a37264e42f02dc3bf5897e5168231fd9e192e697616f5337144194380dce6373cf5f83852ffd5bb70e4a48def92a14077f5665e4e58d1688fd94b23e6d87358f2df77448273b70c79d979d6b0a7d3c64af77918aac0de36ec0f5c87d9aa81781f3ed7a0be8744d108e6533bccd07658a47e0f5a2c716375164d77e5f0e618218346afee6b54bd4ac4c8000000000000000000000000000000") 2018/03/11 07:30:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x5, 0x105}, 0x14}, 0x1}, 0x0) 2018/03/11 07:30:08 executing program 1: mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000011000)) 2018/03/11 07:30:08 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000004cfa8)) getegid() 2018/03/11 07:30:08 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, 0x0, 0x0) 2018/03/11 07:30:08 executing program 2: socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=r2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="700000000000000000010000500000005df7ac94ddab576a0807282397c5f61d776bef979ccf7f4719c63129cb006c4024e45d2d8083968bca51293cf6e464874e7188b86b2657e926b6155052319a634dcdfcb6e3e8f5b379aa00000000f6ca8ac46202cd00da9d9107e12a1a00"], 0x70}}], 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/11 07:30:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f8000000160001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000836076ec948de50f94316133c0094e6a1be3c08114d3a4bab9ed54a11190e13c7cf649e129944c64b58a212c0dda2edd94b93a51b35e0cf31ad903d6f4e28c8bd79bc08ae5507ac8b90c7381adeb15a0d06affe453285bd4c51a62bb1bdb0bff7fdf185b2c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe80000000000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 07:30:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40542, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x7f, 0x0, 0xffffffffffffff80, 0x0, @time, {0x7fff}, {}, @addr}], 0x30) 2018/03/11 07:30:08 executing program 0: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="47504c766d6e65743023aa76626f786e6574316e6f6465762c637075736574766d6e657430246d643573756d776c616e3000") write(r1, &(0x7f0000000080)='R', 0x1) write(r1, &(0x7f000080dfc1)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaeffb), 0x8) 2018/03/11 07:30:08 executing program 4: r0 = creat(&(0x7f000017eff8)='./file0\x00', 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x8, [0x58, 0x9, 0x7, 0x10001, 0x9, 0x832, 0x1ff, 0x2]}, 0x5c) 2018/03/11 07:30:08 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000ab00)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000ad80)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000ae80)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) close(r2) sendmmsg(r2, &(0x7f000000ab40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 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{&(0x7f0000009400)="309215833fa4eacfbe0e7940ab36495917088e4078e62476e590b39760b14a98c1567bd9fc188bd71e2d46a74188a436dc3ea629fe9b38e134f7679ebbfc57aa2264f62189d6cc3091c089d4844cdbe1aa613001a9192a46b615779edea0a108e9750582647a277b3555bbbebe16024909cdb61b3e0a65c7fb56ccf0fdd34bf3da8baf8864c78a2888d34a22688d12f33922b730f14e5fed29c0d09c7501c7f517c3413bdbc0956ed471e02433b63b76c3a0578b3e63caf4072d5d3a3762af92e0220b9ab3f3228d3c48d11a7165fc40bc51", 0xd2}, {&(0x7f0000009500)="33ec885a74039da5d188fd7cab977ef17dea5e240c2dc50de47a0b8c5c376ff932effbbbdae91702f64f0b34bcc6aefd13af620ce8eca9da82bef447f00e6c8d3b4fa6034f1e36162675fc3ee8f778090b748f2a91cf54234ccf80ff54c8ed2195ddd185e01ac8f83cf3e76bfc9e652394cbb8c99335009820a8638dba06cb14c5dea767e11241d045bc7429d71dfd0e33aa97f8451d6457f53c1b596ac09a42a3141199870e61be2bb318135c2ba1acd3b890a79fe9b1b330a856eed5fa7ecb6c7f885e57be7e9b0d386a107e26e8255e1afef5e80763e6ccb6f7b6a0816e3dcb50ef5c", 0xe4}], 0x9}}, {{&(0x7f00000096c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x2, 0x1, 0x2}}, 0x80, &(0x7f000000aa80)=[{&(0x7f0000009740)="2640511422b0f4639c5735c6b0b2474de9a1f9c27d7557fcabe1b5bdfaa26f1ee0", 0x21}, {&(0x7f0000009780)="3148913190cbf47bde9b75ac62ac3c36825265c8d8982a1a56661f2bc54a21f9b776daf07801b46b6bd6dc3d2f3d3a2d26ab2b49f7b470f770f4d376d0236d2cecf82f30643107678be377aa57e67a941fcf8a0ab9b0ae65755b52ed078e158c32655d", 0x63}, {&(0x7f0000009800)="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0x1000}, {&(0x7f000000a800)="7a5b3d4db8a19d7276ec66791b55c2918ec3085bd672126b97ab5947609adb0974e0f1062a8fefdf7ea5a4d86a93d3bd2fb2a4bb04d0b0aff5654f9750e10f24d3c65c27a84e43d783cfe55251bd4b968785b56c2640e4d9b7e935d70878ff300d112b757569b1a7e585f0538a5f80fb27b3e94f9025a9887d4cbca1e30b2675854a8d6e", 0x84}, {&(0x7f000000a8c0)="412c3be8f5d5faf80e354c1343b4d45993d2b869e3b1f56c6876b2e67d71f864c281b04e8ff974ad", 0x28}, {&(0x7f000000a900)="966fc0468df76fa6fa3978be744f58539f0651df155014dd3dcfa1c57a3bbe9adfff5f63bd1847901f3606cee588ee293c00d6af947437f84ada26828c8c4b5d4e8b941ae3184e0adbe4171dfbb7633902e617e0974dc923c370179cfe283e04c78095d93b6002c4c684ffa89fec6a43db013a100d23f059780931d00e226c785d1dc95029a51ae6315e625a2a7f3c798c8ffde8ad5e22be099a9d717f3e43100f873c9b2845eab22e8d06da71996dac578c06", 0xb3}, {&(0x7f000000a9c0)="21f74bfefce38274d6b75aa9fbdf39595cc7247abf438142c955a607cc5e3d4ffa976433292302cee9e9141d09ff6cdce155980e38437717adef9d3f08aaf0cd5c20eec278d72ec7283abe1d8b356669301f17a7c7208c5ed298b745dce5e5796978626adec5a3641cd35b7e8728bc81b7b22cc25a627ffd8fd3a53a77c8d5e4cdb78501c6280d9588b73fb9d9b8939b3f", 0x91}], 0x7, &(0x7f000000ab00), 0x0, 0x40000}, 0x2}], 0x9, 0x8000) 2018/03/11 07:30:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x400000000000000f, &(0x7f0000000040)=0x53, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/11 07:30:08 executing program 1: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/58, 0x3a}], 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/39, 0x27}], 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000001, 0x4) pread64(r1, &(0x7f0000000200)=""/35, 0x23, 0x0) process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000000000), 0x1, 0x0) 2018/03/11 07:30:08 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_pts(r0, 0x0) exit(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) 2018/03/11 07:30:08 executing program 4: r0 = socket$inet(0x2, 0x1, 0x8000000000000006) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) membarrier(0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xac, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x3, 0x9, 0x400, 0x8}, &(0x7f0000000200)=0x98) syncfs(r0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="71047822870554fcb8e8a5a13fa8e140a78626ee3112e0d03ccbd5fc18c8a7f0"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r2, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/213, &(0x7f0000000000)=0xd5) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f00000004c0)=0xc) r5 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000002c0)="1db6d999949b5221f9755ff15c5b5a12f16079d070a298c4207f3ca77a313df77214475dc758a74a6eef9a81c20d73f6d918cad746aba0abc5c7a7efc921903575d5a8fb69742fedf486aba0ff47edd5789d21a44ce413d210be973b3636acfcd521a18f0533054fcb04e26ebd2ed4d6fb3b4f8bf34222bb13adae7d10cd47bf4eac0b3f44f5433c2a9b8738b9acc9130953254f7d78181d0172f658ae17aeb58d2daa", 0xa3) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffc, &(0x7f0000f11000)=0xffffffffffffff42, 0x8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20}, 0xffffffffffffff50) 2018/03/11 07:30:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/11 07:30:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgid(0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3e, 0x4, @tid=r2}, &(0x7f0000000040)) r3 = dup2(r0, r1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/11 07:30:08 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udplite\x00') mq_timedreceive(r0, &(0x7f0000000040)=""/195, 0xc3, 0x2, &(0x7f0000000140)={0x0, 0x989680}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000300)={0x400, 0x8}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, r0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r0}, {r0, 0x40}, {r0, 0x20}, {r0, 0x148e}, {r0, 0x2000}, {r0, 0x4}, {r0}, {r0, 0x8}], 0x8, &(0x7f0000000280), &(0x7f00000002c0)={0x5}, 0x8) mq_timedreceive(r0, &(0x7f0000000000)=""/61, 0x3d, 0x5dbbbd1, &(0x7f0000000200)={r1, r2+30000000}) exit(0x5) 2018/03/11 07:30:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x602a01, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x10000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x5, "8e40b4cba9da5aacfde89ea9ae7e9714297724a802fe0fc6a2fecb4b7315fc9a33cc50171c7ba21d7a340f90d07bb2263fecba0606a4c7caf61080f062d4867c", "d22d72e546980c429cfde091f92fd5f02804182fe32a312e0652fb12215588bd", [0x9, 0x10000]}) ioctl(r1, 0x4400000000001263, &(0x7f0000000000)) 2018/03/11 07:30:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x86) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000280)="6a4e4d1151437c7ae1134893448771a4", 0x10) r0 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0xffffffffffffff97) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/222, 0xde) 2018/03/11 07:30:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000016, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) 2018/03/11 07:30:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x3, 0x20) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x202000, 0x0) readahead(r1, 0x7, 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) fadvise64(r0, 0x0, 0x6, 0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/11 07:30:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x2ecd77b7, 0x8) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:qemu_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x37}, 0x35) 2018/03/11 07:30:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) epoll_create1(0x80000) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000340)={0x3ff, 0x6, 0x2, 0x100000001, 0x3, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8001, 0xf4, 0x8af, 0x3f, 0x7000000000000, 0x401, 0x6, 0x1f, 0x20, 0x0, 0xc998, 0x6, 0x0, 0x1, 0x10000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x401, 0x0, 0x5, 0xf8, 0xeb, 0x9, 0xfff, 0x0, 0x9, 0x1, 0x7, 0x40, 0x8f, 0x390, 0xe56]}, &(0x7f0000000300)=0x100) fcntl$getflags(r1, 0x10000000000000b) sendto$ipx(r2, &(0x7f0000000380)="8f60a267e36711f1560736bd5ae6b77487f4902342e3b8bfd5a793bc4d8b11dc90978823973baf85a4af88f21f57fc812152927d60220fccedc7763f2ec0ec9b6a499b55eb8cfcea29cf7685819f6db7e3e794b08cc9", 0x56, 0x40000, &(0x7f0000000400)={0x4, 0x1, 0x7d, "fa04400d7b5d", 0x7}, 0x10) 2018/03/11 07:30:08 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xe5, "7f6076440e02065a491d66631fddadf4f04e7cb29118d7bb50a77ba9ca976b46734a0b2910af4cebc9d5c7be28a2afcfd36149c06bb23d40badde7572f03f5abeb2d993c69308878db4c0842ad9feed6f6abfa7ce36a2ad41ef2309be58efa8fb6dbd33c36c7ad5db24f9da93403da44764b22bdb3b1fba106c81a285bad1b885dfaff73563e396f843d352f13a5a99568ac86a395e18d21064b158dee1197ed304b518f3fff18a6b78fe588e9f90d5f6947606cb42eb3aa8a1cfa084f18dfb3104a0bacc73f99c2db0bd12db11965fce6a950ba08342fa06abf1e0ca655a472705ca0c6cd"}, &(0x7f0000000180)=0x109) setrlimit(0x7, &(0x7f0000becff0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x7, 0x2, 0x100000001, 0x100000001, 0x4}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) 2018/03/11 07:30:08 executing program 7: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) r0 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="07e372f2", 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ab", 0x1, r0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/11 07:30:08 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) recvmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/251, 0xfb}, {&(0x7f0000001240)=""/173, 0xad}, {&(0x7f0000001300)=""/147, 0x93}], 0x5, &(0x7f0000001440)=""/145, 0x91, 0x200}, 0x5}], 0x1, 0x2, &(0x7f0000001540)) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) 2018/03/11 07:30:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x12, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008a1000)={@loopback={0x0, 0x1}}, 0x14) [ 65.864536] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.887142] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.899417] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.909281] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/11 07:30:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000880)=0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000180)="67f440b127ed1d44181659eda4d2e6656ecffb2ea10f9b0329c905f329fe34d4bb7ac4b55f2202", 0x27}, {&(0x7f00000001c0)="825a08973f51c3df195d744085d58dc96c7c71a287251fd1294e92979fb063a678d2f53a5bf325582f470966a90428646ff9fa4f6661e8c6133f46b3bb1bf55c9db4e21775683b7be3ad269a0a259ab44f7a3b880178462e0634a7e028c8a32648566d9de010771e8d85fd3914d38698b825edac0189408de249d0ec00c6749b354569b907b531010ecbe4174599692b37b546d21aaa576bc83872d5596acf6ad5b8f65f55c2d4ec6a63faef280366", 0xaf}, {&(0x7f0000000280)="5b08b16e5864484a10896c7c4100932b33eb927f91c0c58cc3e5c5e452a8455088e11955241426cc77b90435b24c028933670eb9e7c923ff0ebc73e4596a1a0e531fa405717b6c90ff2f5a9d7ffbec0610a97fb9f58c19fe9815958b5d9d44b84ba444dd09705b8d2f73fbc5dd81152c7a7c1b2e51a7e0450d2ca0547b2b944e32f2ae13c3e7b0ed63aa4dddccf99d36a0ac30263e5938a5bb079ffa8b64f6076cceba1c11005626cf8cf45a7554c62b5a9c2d7eb09fc6d7b4bf3939ced5993a2e19518bf5c8a77a0591c259cd51b235e79d8c1cf16eb8ab5c47cf5527fd", 0xde}, {&(0x7f0000000380)="2da32a2d620c80560f1dc3d513026afd47555339830e27f5d504bcf157f6a520c06c457b11d05c5ad0d293fef8e7a7c0d4d6902bd32d19917fd295075ee3abbe212dd86ea04bff7d7da9d674cb", 0x4d}, {&(0x7f0000000400)="25b573a15eaa2fd8a324d8e8defeed65880a9cbd20b2277c1ec0673dfe225b902b6493a923ea0fb9129e99a560", 0x2d}, {&(0x7f0000000440)="6be20647a684521db46b6322ded3d5618971682ed4b18235e91eba81030eda34154beeab3ccf55b99c", 0x29}, {&(0x7f0000000480)="351abd999441ed3bd7c4947932b7ac1c05b9e9e1f6c2a229caaa65fbf9d4fd5b1a29a13d3ae65110030e0ce0f11ab49b1011cae83fc1439cfd23529e82c9156a4c5fea9c744d6c30687544b14df8ef846b3bc78231c0ac303604ee05b882f7f20f03eb4a839a732f45199269def02e7daa27e86fc751e439d057cc7fb1145c9cb52d85957d3ffb8d5e4d56f3305de15809e6678590a0ccae81d81a6c601063626bd35c7bfa19f028db348da0a25aca6294ef6fddf6a7e26b878d4cb516f81015f93252ae69c21e7f69f27ff49f91df18b08f4165c339eb3316010287335ac99b0a16e7612e559ecd98c6374517a978512806317b1bb2", 0xf6}, {&(0x7f0000000580)="8183f8c5a90160d7bfb6b65addbe48b3fd64239879b8abdd6a197428b4a2940de0dc3510e5c2b6db76a238e4cdfcd24ca8849ff114f76c12f1a6873f82f331f554e1177c3b7f492797d6ef4bfe6c3cc0b72c", 0x52}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="c905634c665a3acb2ba5b023604a5be7fc87812e979fbe0c5cc83a6f561efe572272f56be30d576053bb2bfd82c2912c03c6583c1c3bb958283348c936929b0a50f5421cae74a0d0cb3cedddfe798fa9a4b9ed8b345bf3167bc08c70a89be8d5", 0x60}], 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000840)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000008c0)=@assoc_value, &(0x7f0000000900)=0x8) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="ae8a9259a60cf514e5c3e4ed14b8305c770cc520b97e2c9d2e789f70efe4771e79fdfe6926364ab1f85ec0735b574e540152dfbdce6900d2109f0d676963d08a0ccc4a1cfd8cd5b5ebb44e1cbb0e886e656f990ecfe34020f57b887a64d4b44834c10c9ae2a1aa2af5faeddc21ba3eb8f0e6f0aee61e84df64eac045550bc47c58612fd9c93a198580695511f940b2fbc058808a3e012610563f8a7ee59e3da60e9a7606fdaa70f600", 0xa9, 0x8000, 0x0, 0x0) 2018/03/11 07:30:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/255, 0xff}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000680)=""/73, 0x49}], 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x100000001, 0xf8e, 0x0, 0x800}]}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) listen(r1, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb3}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000780)) 2018/03/11 07:30:08 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x12000, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/11 07:30:08 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, r0, 0x0) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000006, 0x8, 0x3) uname(&(0x7f0000000040)=""/102) 2018/03/11 07:30:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x80000000003, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffa}, 0x4) 2018/03/11 07:30:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/03/11 07:30:08 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x1000202) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x44031, r0, 0x0) mq_timedsend(r1, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/11 07:30:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006acffb), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffd18) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/227, 0xe3}], 0x7) 2018/03/11 07:30:08 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) rmdir(&(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/87, 0x57) 2018/03/11 07:30:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", 0x2, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001180)={r2, 0x6d1}, &(0x7f00000011c0)=0x8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) write$selinux_create(r1, &(0x7f0000001280)=@objname={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x37, 0x20, './file0/file1\x00'}, 0x45) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001200)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001240)={r3}) 2018/03/11 07:30:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x220000) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000040)="cd864a0a7f2b84ffba7386311313e9eedd54855e4f926b86b367f2fc0d5be58c29da549b30f834e5dd1b348907c7a18a1f799ff2d016d8545161cdd86c35555e6145c183882765b358e6c0429cebcbe3f8cf338741394063f77e0928aa241e9134c2ce2dac91d95064ba628e0d8c53723e39e557a33771d8fa3dc460599e0d5844", 0x81}, {&(0x7f0000000100)}, {&(0x7f0000000140)="2cb59459ac8e024d42f0987a4910ab37cebf8f57fa8da2c45cda8699c99d0a36630e5cda5b0ea8ebd3666c56c7e6af8d4042b2f63fe268414accf2bc0f85c8e702", 0x41}, {&(0x7f00000001c0)="fbc69f087bc7df36b9d850ca4e0e7d0b19ffccabc83da7d73e5446f157fe651edb522a1e21e3d103a883b0fd034ca6ec460e609ca2627367ef885b721c6ed8cf4c87f54b8ff3f279497476142c1061fad4626ef0a54200de7489f485", 0x5c}], 0x4, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000817000)=0x1, 0x4) dup2(r1, r0) 2018/03/11 07:30:08 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/11 07:30:08 executing program 4: r0 = socket(0x8011, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x1, 0x0, 'queue0\x00', 0x800}) 2018/03/11 07:30:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000019000100000000000a00000002200000fff2ff0000000000080001007f000001f5454e3cc23f788a4f20bc99edd31c63f831af717899ccfc4aa1ae3efe8678547d8b554587ff2bf4331c053d108c844f1a07fcd88a0ef2c5"], 0x1}, 0x1}, 0x0) 2018/03/11 07:30:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/11 07:30:08 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x2, 0x6, 0x1f5, {}, 0x8, 0x7}) 2018/03/11 07:30:08 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x2, 0x7, 0x3}) unshare(0xc000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xff, 0x1c42}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1}, 0x90) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) 2018/03/11 07:30:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x1) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000440)=@updsa={0x318, 0x1a, 0x0, 0x70bd29, 0x25dfdbfc, {{@in6, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x8, 0x4e24, 0x1000, 0xa, 0x20, 0xa0, 0x3f, r3, r4}, {@in=@multicast2=0xe0000002, 0x4d6, 0xff}, @in=@multicast2=0xe0000002, {0x7, 0x6, 0x1000, 0x9, 0x9, 0x1f, 0x8, 0xa1f}, {0x6, 0x1, 0x5, 0x2}, {0x3f, 0x8b4, 0x101}, 0x70bd2a, 0x0, 0xa, 0x6, 0x5, 0x8}, [@output_mark={0x8, 0x1d, 0x7}, @offload={0xc, 0x1c, {0x0, 0x3}}, @tmpl={0x104, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x80000000, 0xfff, 0x800, 0x9}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x1, 0x7, 0x10000, 0x3, 0x12}, {{@in, 0x4d2, 0xff}, 0xa, @in, 0x3503, 0x4, 0x3, 0x7, 0x1, 0xc58, 0x75}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x3, 0x7, 0x802000000, 0x111, 0x3}]}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2b, 0x8}}, @algo_crypt={0x100, 0x2, {{'cbc-cast5-avx\x00'}, 0x5b8, "14915b65991226d3c72dbf95f30799b83ceef244c119a377cb06fad15a8fec21c38e305facc7549896c8b8e743c23bfd39f888222d0da9795d4163ece6347435548416221b3a13dcdfafa5ef5fe971bf1a00151a8525b24715dac7352c162ef295b4359cc8b7228be011cec9242ca3cf1d97b8bacda56a284d92ee2850e5eb3947256314b116082019b6b96ea920c1a38f5d91377a825dfb604c88d64cb9cc15d72cf163697dc70b0de350158125b626228505b874d1f1"}}]}, 0x318}, 0x1}, 0x4) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000080)=0x4, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 07:30:08 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_setaffinity(r4, 0xfffffffffffffd01, &(0x7f0000000140)=0x5) getitimer(0x2, &(0x7f0000000100)) r5 = userfaultfd(0x80000) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/11 07:30:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003d80)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003dc0)={@empty, 0x0}, &(0x7f0000003e00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96cf3)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4d3, 0x0, 0x0, 0x0, 0x0, r1}) acct(&(0x7f0000000000)='./file0\x00') 2018/03/11 07:30:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', r0) r1 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x802) r2 = socket$inet(0x2, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x81, 0x7ff, 0x0, 0x3, 0xfffffffffffffffc}, &(0x7f0000000080)=0x14) clock_gettime(0x6, &(0x7f0000000000)) r4 = dup(r1) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000000340)=""/234, 0xea, 0x9f4, &(0x7f0000000480)={r5, r6+10000000}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x121042, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x0, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x4, 0x4}, &(0x7f0000000200)=0x90) socket$packet(0x11, 0x2, 0x300) 2018/03/11 07:30:08 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/11 07:30:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="498cacee123f964421ae621e6b134d1e65dee432d7ef11b6dcf4b129a25ccdff09a4131d28b98bfaa093936c6668386cb7ee7d9ce12a72ee661ed284942340989bdb46dde4c2ca0d4dc731f981e1008ee2a9fd584c1f20fbe7427d2826d0f0ef12eb2cdf345783da2e9ae9cd038ca0f8fa550e39b0a3b86d34884eabffaf72cabd6787efeb67727e9bf79b38a6ba88eb4a3a3947d51ab46c520c9dfeb756d6bd3329f9c651c450fbcb73230218b6a3054ddb3d581cb072e1e0491b91873c6c4d08faef61eed87931", 0xc8) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @empty, 0x1, 0x8, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, @empty, @dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001]}, 0x30) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000380)=""/56, 0x38}], 0x5, 0x0) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) fstatfs(r0, &(0x7f0000000100)=""/15) 2018/03/11 07:30:08 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)={0x2}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x121000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x8, r1, 0x2, 0x3f}) 2018/03/11 07:30:08 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) flock(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8902, 0x7fffffffefff) 2018/03/11 07:30:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x4, 0x1000000000, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd5) 2018/03/11 07:30:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=ANY=[@ANYBLOB="2000000011000b05ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="3027000000001000"], 0x20}, 0x1}, 0x0) 2018/03/11 07:30:08 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x40, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bcsh0\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000400)) seccomp(0x0, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f00000001c0)=[{0x6}]}) umount2(&(0x7f000020b000)='..', 0x2) 2018/03/11 07:30:08 executing program 3: setrlimit(0x7, &(0x7f0000a06000)) timerfd_create(0x2, 0x80000) timerfd_create(0x0, 0x0) 2018/03/11 07:30:08 executing program 7: r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0xc35d975d9f0aa082, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) setpgid(0x0, r2) setpgid(0x0, 0x0) 2018/03/11 07:30:08 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800000000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x100000000}}, 0x2, 0x8000, 0x7f, 0x1, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7fffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x6e, 0x200, 0x3ff, 0x7fffffff}, 0x6) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/03/11 07:30:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000003200e7ff0000000000000000054a", 0x56, 0x0, 0x0, 0xfffe) 2018/03/11 07:30:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) 2018/03/11 07:30:08 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x40, "93a1a5bcbfc7ffc590f18c2ffe2443237a01cfab5695926cada71b3ee27c6a47b2d552ba9f4df58a6ee4d9f9c33a8803840a411a15da1b801f57b0da6a5d47b0"}, &(0x7f0000000180)=0x48) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000000)=""/25, 0x19) 2018/03/11 07:30:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x1, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f000051cff8)=0x5) 2018/03/11 07:30:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/11 07:30:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x3}) dup3(r0, r0, 0x80000) 2018/03/11 07:30:09 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0xffff, 0x2}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) [ 66.246959] tc_dump_action: action bad kind 2018/03/11 07:30:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4b0c92080092794211634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) [ 66.297388] binder: 10296:10298 ioctl c0306201 20007000 returned -14 [ 66.343574] binder_alloc: binder_alloc_mmap_handler: 10296 20000000-20002000 already mapped failed -16 2018/03/11 07:30:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0205000007000000ffff0600ffffffff02000100000000000000000000000000030000000000000002004e20ac14ffbb00000000000000002166c5ead902643975636a359361549891629fa9ce1912e3e3fb9d"], 0x38}, 0x1}, 0x0) 2018/03/11 07:30:09 executing program 0: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r3, r4}) write$sndseq(r0, &(0x7f0000000080)=[{0x1, 0x9, 0x1f, 0x8, @time={r1, r2+10000000}, {0x7, 0x6}, {0xfffffffffffffffa, 0x6}, @result={0xffffffff, 0x4}}], 0x30) r5 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r6 = dup2(r5, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0xffffffffffffffff, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @time={r7}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x2e, @time}) 2018/03/11 07:30:09 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x40}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/11 07:30:09 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0xffff, 0x2}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/03/11 07:30:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) 2018/03/11 07:30:09 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040), 0xffb3) 2018/03/11 07:30:09 executing program 3: r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x7d4) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/11 07:30:09 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) r2 = epoll_create(0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x190, 0xc, 0xf, 0x208, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x5}, [@nested={0x124, 0x94, [@generic="629c989ef6cb45e46621624bc44e8909bf0e16d21ff12a2b90e37eeb4b6bbb06768ef4a24a3a518c5386cca9d3fc86341a14e0b0adc834ab66b24fc22aa10e6d930defcff98c6c28e08c519d2a58a7171cb7cd3e237604a8a9050f8c0e53fdf8550168140a7830877a10cbd5309054e9126210f75f409d05da31614d303b4d8b19a6819ef1426d6c9f8f6d81dbd837ce188847584d573f", @typed={0x44, 0x54, @binary="71691dc28734f1799b91aed31b3d7cb7b488b5f691ec05042cdd2c502dd32d732e667dc182c1682d82a65f98ce795aadc6364a5d03dcdf2d6f"}, @generic="98c02f1d08748f9a30ffbcfe4d1d0a01afab4620cee779e21f0e67c5e5350da5e52ce7e3e3a5c0955eb1b03cb781118a8f2bedc4a29f69bcfdab1da5321046667d013d95"]}, @typed={0xc, 0x5b, @fd=r1}, @generic="86ecd562cbd4834f50", @generic="a2096c969e3e8b40d7bab0d806113ffdd57156755472f0faf9f66a02ba699aa998bbec228bfac2b0bb2387", @typed={0xc, 0x74, @u32=0x5}, @typed={0xc, 0x8a, @fd=r2}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) 2018/03/11 07:30:09 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) write$eventfd(0xffffffffffffffff, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/11 07:30:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80800, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x1000, 0xff, 0x1, 0x2, 0x12, 0x61f8}) r1 = socket(0x2, 0x4, 0x5) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000b18ffc), 0xd7) clock_getres(0x3, &(0x7f0000000040)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0xd2d1}}, [0x9, 0x9, 0xf857, 0x100, 0x8001, 0x9, 0x4, 0x6, 0x56a, 0x81, 0x8, 0x400, 0x7f, 0x1ff, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x80000001}, &(0x7f0000000280)=0x8) 2018/03/11 07:30:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/11 07:30:09 executing program 5: r0 = creat(&(0x7f0000001340)='./file0\x00', 0x126) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000100)="6c152172b0d7ca9211ef7747052821f5b417c661dba59df1f4061cdd4cfc4ebe372291903856f3cf726fe85182e058a200cde1ab5bf3e3af08718676f22e39808a896911e78554075a1a4b86e050e59c33c875bdc2b72465bb8e6e9b5c895430283315412ac4e6c5461f8bee87feede960f4d808b6c9aee7de2402c72cf3c6417396ef3ee276cdf78b643dce19498b283fe45430bd098d9926771869a5943599b4698e9fc67d30557d5c3b36a8fe6e0ef2266fc3cd38", 0xb6}, {&(0x7f00000001c0)="b0e46b35cd583552ec3fe3065951331551d6b656965e1848d72dbe56bc6a2897ae31b2cda27203f0de3b1dc2ae49d07ce21d590413c3c575b43c1f3a279724b559cc16ba5e0c4b12924b7625e62d9da9f77d458dde62a4c038ad090d24b8245fe31a1687dd64e285f7aae0a8a502b62ae5b2fed2610d1130e60cfac3960ea40d9cfbc9263cd13b4d94ce4caeb6ebda1a49d993fc50e940c6", 0x98}, {&(0x7f0000000280)="56a23773cf65d5618c66f0461f1ab9e89ff62066152ac95a097d9948312f635b16f1c9a039a9565b4bc4529abf06ff6374713e67e981c4a69899eb83062b01827f65cc48d21cf79f2f911882b00386e02c6836a9900c76f058f09696d0aea8eeef8bba96b3cfef090fb4a738a04f13cd6a522a1c0acffe", 0x77}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="1afed2622f2050e74271098e5614", 0xe}, {&(0x7f0000001340)}, {&(0x7f0000001380)="b5667eac8288e1cc0a0fbd82afb0128607deed63f76383c1e4", 0x19}, {&(0x7f00000013c0)="4108b653e88f99ab1bbb43328d65a641592a6c771a9fe6b6ec7bcaa8b98c1c54baa9de2752c723cf4fd00614305e73000eea738b7235456693b1d081b44ab8dc8901a8d70f195222ed12e2ccf7eb21cb02ed456912ddf2e33e4572e351c880a2e905d7827206e20c2596ae6c37791a5b715e9f174a100d608a4cadca8b05d7bd0c074466df41e79a44e041827f824b63409eb4f5db300fdd8f3a1bd7226619e012ed", 0xa2}], 0x8, 0x0, 0x0, 0x90}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) 2018/03/11 07:30:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000bd1000)="24000000210025f0030000000000000002000000001000000200000007000b0000000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x8, 0x0, {0x0, 0x1, 0x800, 0x2, 0xa8}}) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) [ 66.415205] audit: type=1401 audit(1520753409.150:30): op=setxattr invalid_context="" [ 66.439692] audit: type=1401 audit(1520753409.170:31): op=setxattr invalid_context="" 2018/03/11 07:30:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xee800000000000, 0x7, 0xf, 0x4, "75f8e80e3c78b551f7dac858c35cfbe2b4bd44bd7d8a3e11ba0e994405ec1b64ae93719bf0f3aadbc1830282f18f132611230c3c02aa627f9fc0d0af3daa5c6a", "a6c2cc47d6dd3f1a5d88b152503eef2b87877f8223a4f5a1df0875054b5b2e15", [0x101, 0xe0]}) shutdown(r1, 0x5) signalfd4(r0, &(0x7f0000000140)={0x400}, 0x8, 0x80000) 2018/03/11 07:30:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ipddp0\x00'}) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xf3) recvfrom$llc(r1, &(0x7f0000000140)=""/152, 0x98, 0x0, &(0x7f0000000080)={0x1a, 0x200, 0x20, 0x2, 0x58, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x4, 0x0, 'client1\x00', 0x1, "e98f7399e4e975df", "3dd185133b7469873629705b4e7b7cd609e0a1fbecb3769d2840a49112edfe8d", 0x1, 0x9}) 2018/03/11 07:30:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) mq_open(&(0x7f0000000300)='$#\x00', 0x1, 0x120, &(0x7f0000000340)={0x80, 0x5, 0x5, 0x2, 0x6f, 0x6, 0xfffffffffffffffd, 0x7fff}) setuid(r2) r3 = accept4(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) 2018/03/11 07:30:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe0, "00febeb010b67130b836655e23a0694e36f0ac7c73cf26287477a53cb8a60cdcc4d8de93bce520efb858afc3be6498d10a74f88d55bc1844e3e3ef805d76e19ba975b5994d38ae2373155007bb507dfea5bf962c3b26df3c381ea3ff36ab096d606df7e908a8eb3a95a4aaa7b4c2ec0fce0d359b6ef3fd0d556c4a4ebb88daafcc661a169028b456214e1dba668a9505291a96fd2e09f6059f23ac1b864d5d3ef1e6629056eb72e0b7a97e12da85bb5d3b9fd1e0e2bb3652c18d4e999cd1a38caf9c0a44cf77b942c1dd7345ccf3cfbb0e798c070a9b9c5880fbdccee3638f4a"}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x3}}, 0x7ff, 0xffffffff}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x81, 0x8, 0x4, 0x1e, 0x400, 0x9, 0x0, {r3, @in6={{0xa, 0x4e20, 0xe3, @mcast1={0xff, 0x1, [], 0x1}, 0x23}}, 0x7, 0x1f, 0xfff, 0x4d, 0x1}}, &(0x7f0000000340)=0xb0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 07:30:09 executing program 2: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2e2d1100", 0xfffffffffffffffd) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x4, 0x7e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x21, 0xfd, 'irlan0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x10, 0xe865, 'irlan0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x2a8, 0x2d8, 0x408, [@bpf0={'bpf\x00', 0x210, {{0x39, [{0x7, 0x0, 0x8, 0x1}, {0x6, 0x80, 0x6, 0x4}, {0x401, 0x5, 0x3ff, 0xffff}, {0x3, 0x0, 0x5, 0x2}, {0x400, 0x9, 0x4, 0x3}, {0x7ff, 0xfffffffffffff801, 0x7fff, 0x40}, {0x2, 0x1, 0x2}, {0x1d, 0x81, 0x5, 0x80}, {0xfffffffffffffff8, 0xffff, 0x400, 0x2d4d}, {0x100000000, 0x1, 0x5, 0x1}, {0xfffffffffffffffa, 0x6d, 0xfffffffffffffe01, 0xe888}, {0x8001, 0x6, 0xfffffffffffffffb, 0x35a}, {0x0, 0x6, 0x5, 0xadfa}, {0x7e, 0x1b98, 0x88da}, {0x5, 0x6, 0x2, 0x5}, {0x1, 0x8000, 0x101, 0x80}, {0x4ee7, 0x6, 0xffffffffffffff01, 0x7}, {0xf59, 0x9, 0x800, 0x7b0}, {0x7fffffff, 0xff, 0x84a4, 0x2}, {0x8, 0xfffffffffffffe01, 0x5, 0x200}, {0x8, 0x6, 0x1f, 0x1000}, {0x2, 0x40, 0x1, 0x7}, {0x7, 0x6, 0x955a, 0x6}, {0x2, 0x2, 0x8, 0x80}, {0x5, 0x1000, 0xffffffffffffff36}, {0x1ce8, 0x6, 0xe3, 0x8}, {0x8, 0x9, 0x3f, 0xffffffffffffff2d}, {0x1, 0x0, 0x9, 0x9}, {0xfffffffffffffffe, 0x81, 0x8, 0x4}, {0x4, 0x9, 0x7fff, 0x6}, {0x1000, 0xfffffffffffffffc, 0xfff, 0x6}, {0x3, 0x40, 0xed6, 0xdc5a}, {0x8, 0xc63, 0x3, 0x3}, {0x7, 0x4, 0x9, 0x7}, {0x0, 0x9, 0x0, 0x7ff}, {0x5, 0x19, 0x80, 0x2}, {0x8, 0x10, 0xffea, 0x5}, {0x1000, 0x9, 0x4, 0x3}, {0x3ff, 0x40, 0xeb, 0x8}, {0xffffffff, 0xceb4, 0x100000001, 0x7}, {0x75, 0x1000, 0x1, 0xc0f}, {0x3ff, 0xffffffff, 0x3, 0x7fffffff}, {0xe77a, 0x1, 0x77ac, 0x7ac}, {0x3ff, 0x1ff, 0x6, 0x6}, {0x1, 0xffffffff, 0x8}, {0x7, 0x1000, 0x7a4d, 0x7}, {0xffff, 0xffffffffffffffff, 0x1, 0x7ff}, {0x0, 0x473d, 0x1000, 0x10000}, {0xc340, 0x3f, 0xd6d, 0x80}, {0x8d3, 0x68, 0x5, 0x1c0}, {0x8001, 0xc17, 0x10000, 0x2}, {0x2, 0x3, 0x9, 0xfffffffffffffffd}, {0x6, 0x6, 0x772a, 0x7ff}, {0x8000, 0x5, 0x5, 0x800}, {0x10001, 0x6, 0x6734, 0xfff}, {0x8, 0x6, 0x8, 0x200}, {0x3, 0x0, 0x3f, 0xfffffffffffff801}, {0x20, 0x1, 0x8, 0x990f}, {0x1000, 0x9, 0x1, 0x467}, {0x0, 0x7ff, 0x9, 0x5}, {0x6, 0xfffffffffffffaf6, 0x400, 0x3}, {0x3, 0x1, 0x1, 0x40}, {0x8, 0x2, 0xfff, 0x6}, {0x5, 0x1, 0x3ff, 0x200}], 0x9}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:logrotate_exec_t:s0\x00'}}}}, {{{0x9, 0x21, 0x201, 'ifb0\x00', 'ip6tnl0\x00', 'vlan0\x00', 'vcan0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x110, 0x148, [@m802_3={'802_3\x00', 0x8, {{0xf0, 0x2, 0x1, 0x1}}}, @mark_m={'mark_m\x00', 0x18, {{0xffff, 0x3ff}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x427}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xb, 0x40, 0x0, 'bond0\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x128, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x8, 0x0, 0x1}}}, @helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}]}, 0x858) keyctl$reject(0x13, r0, 0x0, 0x204, r1) 2018/03/11 07:30:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x4, 0x400}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3ff, 0x6, [0x9, 0x8, 0x1, 0x8080000000, 0xcb, 0xe0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/03/11 07:30:09 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x16de92e4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="680000005cc282a9d35cf856c607c4b5d8847a04cd8988e3b35c2682deefb4d18f0a3742cc82ffe3822da27c8dbdb54a2cc7bba7cf45180c3bda37b06fd97f18e3d1c4cef1316af0ed2a591d178eaf08c63a68c7a1e5eb72ea582eb92de3094750bb0775c287f99757981c5b494b7afbdd973ff0949369f1753a1dc7f3f9b0cc9773e23754ca6d7a6cc7d61efc8ca1b12c5016e62530e6df1333fa475932656b47535fd0a40497d63a7b1900438e3f8a8495e884b6d5bde9f9fd117b9b2c11e49827698348a32cec57777db759e6830718269960fd09811a643b2c61c64fa0aafe7567f00a669c1d7d19d9601ba62c0a9448a5f0624ee025c6aa17221fd8f61d80bc88498b57e8adb709e927e3be97"], &(0x7f00000000c0)=0x70) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0x84, 0x3}, &(0x7f0000000780)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000000840)={&(0x7f0000000380)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="33763de9e224810d06475872ab0e3c09bf243a10aad2ddd6312d974db70b3a8c6d0d1f6364f5526188a8b4201058bddf7c3285c97feac051a9cc5961c5e7fd9094f04bbe860f334d13d863574d29c388291435bc47877b69bf3820e435268f256d924f0e8482fd99f665e68968c38b3bba4720f4aa1fec5f9c5d6211fc03ed3535e31697364deff441a660c558abc9cc39b4daa3d02783a251a1", 0x9a}, {&(0x7f0000000480)="f72d6bd97c29fd4dd2b082ad868abdb8a9645bc2f207d0577a701e35e0390203fba32117bba1fa", 0x27}, {&(0x7f00000004c0)="8872fd85fd3b004253addf0caa06626966372287ddb7f9f473687f0cabdb5210017f177875d832b42989f0decc26fc2ec63b0d8487927715b5f708b1d5ae3cc4f1cc51a83086344d9525074ba250bd02c5f645dcf778c26299399526d7b3ea18714fdb69f8eaa5b5f174202d52f9924dbd240b8f6cb2fc70cc5f33a144470cb486b289146d41c487516ef627", 0x8c}, {&(0x7f0000000580)="6819cf5bad48f170a248e2bd2c799e4e52843a802b3657ab021c8af0fc9fd95a262d810f9f4b22b6fd6f8df4711bce7a1a3c035152cae3b0c1e1a107830b705f30987adb2e7ec53b484a0e8186b532b2eb1f6b549487eac9c7aa40d198c6d3a17b052c960655f819d751509b62db19a1305583f2399a1b6563ca4b43cb15310943b47cebc1ddaac4e6", 0x89}, {&(0x7f0000000640)="7385d62a2bc2eab2f18e0a3594c1e21c5727170db2a63972371ea76a06a77320118651a14926c4d0bc18967492f914333211e111f05568ce860e30dc06d7d7bf25139446c656b7b8e4773a534218cee94f1d69b432dce4b5e5f62a13ca60d27f4d625775", 0x64}], 0x5, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0xff, 0x8, 0x1f, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x2, 0x4, 0x5, 0x4, 0x0, 0x7, r4}}], 0x60, 0x4}, 0x81) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x3943, 0x7fff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x95}, &(0x7f0000000140)=0x8) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x80) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000300)={r5, r6+10000000}, &(0x7f0000000340)) 2018/03/11 07:30:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/11 07:30:09 executing program 3: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8768, 0x2, 0x101, 0x5, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x8, 0x7, 0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x6}, &(0x7f0000000080)=0x10) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x1000, 0x40002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x32b, 0x1, [0x0]}, &(0x7f0000000100)=0xa) setuid(0x0) 2018/03/11 07:30:09 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x7fffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000080)="c3371e99439fb11d", 0x8}, {&(0x7f0000000500)="3f38a2fa", 0x4}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1ec3b9e, 0xfffffffffffff5a6, 0x6aa7, 0x6, 0x9, 0x7f, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x100, 0x10001, 0x81, 0x5511, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x20}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x8001}, 0x4) 2018/03/11 07:30:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00000af000/0x3000)=nil, 0x3000, 0x3000002, 0x8010, r0, 0x0) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/159) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/11 07:30:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8005, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x10081, 0x6, 0x0, 0x0, @time}], 0x30) 2018/03/11 07:30:09 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x0, 0xffffffff}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0c0000008c9a0000050000005000000043e443a58ee36abe77510cf0164e11f5f7cd577cd84f126249fb8b5d0cb0b275dfe6480c6edbea9ccb731aa8c36d29adf763893125c7d560f875b3bed50270016c081322c58cab4e6c52c67575974582"]}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x5, 0x5, 0x5c31, 0x1}, {0x400, 0x4, 0x3, 0x7}, {0x1, 0x9, 0x92, 0xfffffffffffffc01}, {0xccd3, 0x6, 0x200, 0x4}, {0x8, 0x548, 0xfffffffffffffff8, 0x7}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0xe9c9, 0x100000000, 0x3e}) 2018/03/11 07:30:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000040)="7acf0763b3aa93224395e6588d29c397b3d1e3ac", 0x14, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffff93) 2018/03/11 07:30:09 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1555555555555787, 0x5, &(0x7f0000c5bff8), 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x8}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x30000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408600, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0xd00}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}], 0x40) 2018/03/11 07:30:09 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x40, &(0x7f0000000380)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r2, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r4 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x10001) write(r4, &(0x7f0000001000)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0x1, 0xe, 0x3, 0xffffffffffffffe1, 0x7fffffff, 0xfffffffffffffffd, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xd73c, 0x1, 0x400, 0xe04d, r5}, 0x10) r6 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x3, 0x2, 0x8, 0x0, 0x0, 0x9, 0x7, 0x6, r2}, &(0x7f0000000500)=0x20) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x10800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e20, @rand_addr=0x401}}) getsockopt$inet6_dccp_buf(r7, 0x21, 0x8d, &(0x7f0000000200)=""/131, &(0x7f00000002c0)=0x83) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000300)={0x1f, 0x8, 0x21, 0xfffffffffffffffb, r5}, 0x10) 2018/03/11 07:30:09 executing program 0: setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000b6b000)={0x0}) setitimer(0x2, &(0x7f0000b2afe0)={{}, {r0}}, &(0x7f0000872000)) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) fstat(0xffffffffffffff9c, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001ec0)=[0x0, 0x0]) r4 = getgid() getgroups(0x4, &(0x7f0000001f00)=[r1, r2, r3, r4]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000600)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/13, 0xd}, {&(0x7f00000005c0)=""/14, 0xe}], 0x9, &(0x7f0000001c40)=[{&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f0000000800)=""/158, 0x9e}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/70, 0x46}, {&(0x7f0000001940)=""/231, 0xe7}, {&(0x7f0000001a40)=""/237, 0xed}, {&(0x7f0000001b40)=""/221, 0xdd}], 0x8, 0x0) ptrace$pokeuser(0x6, r5, 0x7, 0x7fffffff) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000001f40)) accept$ipx(r6, &(0x7f0000001d00), &(0x7f0000001d40)=0x10) 2018/03/11 07:30:09 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001780)='/dev/hwrng\x00', 0x440101, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000018c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001900)={@local={0xfe, 0x80, [], 0xaa}, 0x12, r1}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f000064efdf)='em0\x00', 0x0) write$eventfd(r2, &(0x7f0000500ff8), 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getpeername$packet(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001740)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000001680)={&(0x7f0000000380)=@migrate={0x12cc, 0x21, 0x400, 0x70bd2d, 0x25dfdbfe, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x2, 0x4e23, 0x7ff, 0x0, 0xe6bc60504668dbe4, 0xa0, 0x32, r3, r4}, 0x6e6bb2}, [@policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x0, 0x4e24, 0x7ff, 0x2, 0x80, 0x20, 0x3f, r5, r6}, {0x5, 0x7, 0x9, 0x101, 0x0, 0xab09, 0x1ff, 0xa2}, {0x0, 0x557, 0xeecf, 0x80}, 0x4, 0x0, 0x1, 0x0, 0x1, 0x3}}, @algo_comp={0x80, 0x3, {{'deflate\x00'}, 0x1b8, "9ac20a6792efa6c9af911f4153c28fadf2d684c395f06b02687637803d062615bde186466f1db66b6075c62111f70af4bb7f218d2e2b61"}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x6, 0x1000, "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@offload={0xc, 0x1c, {0x0, 0x2}}, @algo_crypt={0x11c, 0x2, {{'cbc-serpent-avx\x00'}, 0x690, "ef367d580dd98158982baa34a3b92304f2ce35cfc0d6a2f67c395621f7e972a4d8c018db8b106ba05bfe4a61dc3e9ce37e93902a50d3ac3733f2729c770c4240aecb0d2048ac00c7cbf54a661c350d9dd982b08db574ca5975c8850d24ca4e52d630fe0502475c6e96b0b33cdfd0794fb894cb11f33df4803a71127af3a1b59fef6ae2335b26bf00e7087460eef9031d412166335d0a4194952b26a40da2907dfbb54cf5ba1630c86401b83e947b9192f79c710cf35439279f76f53a43b3827e165a91a9e3f833d0cc2baea27bd2721588e6"}}, @output_mark={0x8, 0x1d, 0x6}, @replay_thresh={0x8, 0xb, 0x9}, @replay_thresh={0x8, 0xb, 0xffffffff}]}, 0x12cc}, 0x1, 0x0, 0x0, 0x48000}, 0x10) 2018/03/11 07:30:09 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x4002) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563000007ff79000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000970000000000000000000000"], 0x68) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) fstat(r3, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x4000, 0x0) fchmod(r2, 0x92) dup2(r4, r3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x5a500000) 2018/03/11 07:30:09 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000dc7000), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/11 07:30:09 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006558040000000000000081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) 2018/03/11 07:30:09 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4b, &(0x7f0000001000)) r0 = dup(0xffffffffffffff9c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/11 07:30:09 executing program 4: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/11 07:30:09 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) epoll_create(0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf90100008000000000696e75787063666755b3ab6590000000008e505d"], 0x20) 2018/03/11 07:30:09 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x400, 0xa72, 0x446b, 0x9, @time={r3, r4+30000000}, {0x200, 0x53ff}, {0x9, 0x5b0}, @quote={{0x100000000, 0x9a0}, 0x40, &(0x7f0000000040)={0x5, 0x10001, 0x3, 0x32, @time, {0x20, 0x5}, {0x7, 0xf87}, @result={0x6, 0x4}}}}, {0x5, 0x0, 0x9, 0x3, @tick=0xd13d, {0xb8, 0x7fffffff}, {0x2b6f7974, 0x8}, @result={0xffffffff, 0x5}}, {0x20, 0x1, 0x8, 0xa7, @tick=0xfffffffffffffff9, {0xfffffffffffffff8, 0x6}, {0x80000001, 0x92}, @time=@tick=0x6c12}, {0x2ab, 0x3, 0xfffffffffffffbff, 0x8, @time={0x0, 0x989680}, {0x3}, {0xff00000000000000, 0x915}, @result={0x26f, 0xffffffff}}, {0x8, 0x9, 0x800, 0xfff, @tick=0x100, {0x2}, {0x9, 0x2}, @queue={0x4, {0x1, 0x2}}}, {0x5, 0xe5, 0x4, 0x101, @time={r5, r6+30000000}, {0x2, 0x9}, {0x7, 0x3}, @note={0x678e4f32, 0x100000001, 0x1, 0x10000, 0x4}}, {0x9, 0x8, 0x80000000, 0x7f, @time, {0x9, 0xfb1}, {0xffff, 0x8}, @raw32={[0xe73, 0x3f, 0x4]}}, {0x8, 0x4, 0x9, 0xffffffffffffffff, @time={0x0, 0x1c9c380}, {0x999, 0x9}, {0x1, 0x3}, @control={0x48, 0x0, 0x4}}, {0x7, 0x7, 0x8, 0x100000000, @tick, {0x2}, {0x7, 0xfbdd}, @raw32={[0x0, 0x200, 0x3b]}}], 0x1b0) vmsplice(0xffffffffffffffff, &(0x7f0000056f80)=[{&(0x7f0000042fb7)='U', 0x1}], 0x1, 0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0x12, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000000340)={{r8, r9+30000000}, {0x77359400}}, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000003c0)=0x8, &(0x7f0000000400)=0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x60) 2018/03/11 07:30:09 executing program 7: futex(&(0x7f00000000c0), 0xf, 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x0) unshare(0x40600) r0 = epoll_create(0x9fd6) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0xffffffff, 0xff, 0x0, 0x3, 0x100, 0x8, 0x100000000, 0x1, 0x63, 0xa2}) 2018/03/11 07:30:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x12c, 0x1a, 0x18, 0x70bd2a, 0x25dfdbfb, {0x15}, [@nested={0x20, 0x82, [@typed={0x10, 0x4, @u64=0x2}, @typed={0xc, 0x8d, @str='\x00'}]}, @typed={0x18, 0x40, @ipv6=@loopback={0x0, 0x1}}, @typed={0x38, 0x42, @binary="9e4a476ffff8c4791de0132749cdd9b93f189612db8cc0032afe2b8c326b7fcf9bd4343e687c7d33991235f6b4209e"}, @generic="e5d93cc4a09e28622b1a9442c753cae70d5bc50d451734e6b63458d644696616bb8e1fd2c46b2ccf716cc44a54bf4fa52a156c9328da63d029fb45df6e9d69de60be032a936e481fe600a8e7f00c55b360bcbdd03039b58808af20f249baad611fe4cb244e362315d90ad2c87ae9c5c4b82f509d557f1865f6cb07fa33aff1e86cb4e54fce49c5403dc0ce6f41c534f87c89d6ee034c3203fc8f0a55c7184ca9b4030c63ece5d0"]}, 0x12c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2140, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000240)=""/254, &(0x7f0000000340)=0xfe) 2018/03/11 07:30:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/11 07:30:09 executing program 4: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0x5, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e22}, 0x4, 0x100000001, 0x1, 0x50000000000, 0x8, &(0x7f0000000400)='syzkaller1\x00', 0x80, 0x4, 0x4}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x6, 0x5, 0x401, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0xa04, @empty, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}], 0x58) r2 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x1) fstatfs(r1, &(0x7f0000000280)=""/208) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000004c0)=0x8000) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) socket$netlink(0x10, 0x3, 0xd) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) socket$inet(0x2, 0x200000000000003, 0x10000000000fff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000000)={"69000000000000000900000085b15a87"}) socket$key(0xf, 0x3, 0x2) syz_open_pts(r1, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000180)) 2018/03/11 07:30:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, &(0x7f0000000200)=0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/11 07:30:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) connect(r0, &(0x7f0000000000)=@can={0x1d}, 0x80) [ 66.844314] SELinux: policydb string length -2147483647 does not match expected length 8 [ 66.863491] SELinux: policydb string length -2147483647 does not match expected length 8 2018/03/11 07:30:09 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1c}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3bff4)) accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x40000000000000, r2}) 2018/03/11 07:30:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0xd, r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB="b300000008030100ac14c005"], 0x3}, 0x1}, 0x0) 2018/03/11 07:30:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/03/11 07:30:09 executing program 2: timerfd_create(0x1, 0x800) prctl$intptr(0x1, 0x0) 2018/03/11 07:30:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x85, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xc0b}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0xa, [0x9, 0xe00000000, 0x6, 0x4, 0x1, 0x6, 0x7, 0x1, 0x8, 0x8001]}, 0x18) 2018/03/11 07:30:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xd, 0x2, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/11 07:30:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x7) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x240084, 0x0) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/11 07:30:09 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) futex(&(0x7f0000000040), 0x7, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) fcntl$setstatus(r1, 0x4, 0x2800) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x100000000, 0x4) rt_sigsuspend(&(0x7f0000000200), 0x8) 2018/03/11 07:30:09 executing program 2: ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/11 07:30:09 executing program 3: r0 = creat(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffd) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/166, 0xa6) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='\x00', 0x1, 0x3) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) 2018/03/11 07:30:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/4096) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0x0, 0x1ffffffd, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 07:30:09 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/105, 0x69) sendfile(r1, r0, &(0x7f0000979ff8), 0xff) 2018/03/11 07:30:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000d3b000)=[{&(0x7f0000084fa8)="580000001400192300a14b0000da23880b535b41f1b6e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e00f951641218cbace0d030cc00000022000c00010006", 0x58}], 0x1) r1 = socket$inet(0x2, 0xe, 0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2, 0x4e23, @multicast1=0xe0000001}, 'vcan0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x4) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/03/11 07:30:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="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", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) 2018/03/11 07:30:09 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x22}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/11 07:30:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) userfaultfd(0x80000) 2018/03/11 07:30:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast1=0xe0000001, @rand_addr=0x6}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='$']}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40000000000008, 0x20000) getpeername$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) [ 67.052885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.074738] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/11 07:30:09 executing program 3: pipe2(&(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$ax25(r0, &(0x7f0000002980)={0x3, {"14b0f93b343c43"}, 0xffffffff}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x0, 0x0, 0x0, 0xcd}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xe1, 0x0, 0x4, 0x8}, 0x8) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x310, 0xfffffffffffffffa, 0xffffffff, 0x401, 0x726, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/126) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r3, &(0x7f0000000540)) r4 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xfffffe24) r7 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}, 0x4000000, 0x480000000000, 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/11 07:30:09 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) recvfrom$unix(r0, &(0x7f00000000c0)=""/80, 0x50, 0x41, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/166) 2018/03/11 07:30:09 executing program 6: timer_create(0x7, &(0x7f0000000080)={0x0, 0x39, 0x4}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="c7e626e7ccb8876206da2d9cea93deb9579d3a4809dc23b277bf6a7ad72e6db689f67c5ebc709adafff554791590aa5060f84a6468456ec49c78f6cdad3c2cba298c1c9db999508ad9b844cf69159be7f5bef3b3decd0121b61449b834a91c181342055157e0f333865439cf9f186e9b05a4dcded73d37ea445f8489cbebc21a8790da11c7f7dcfe66432d13cd39cbbb5e11a1d9b5ddbcc1700b84cd4d5cda412cbf1876999c7bfe014f1f24123292421de86bfb69b3fdacaf0f778c48e84adbdbf69188cdbf1f8211c9fb7a4331114e838a8dafe25aad", 0xd7, 0x8000, &(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x1000, @empty, 0x5}, 0x80) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000180)=0x100020000000000, 0x4) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x8) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000700)={'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="8b33", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000600)=0x10) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000980)=""/176) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000640)={r5, 0x1}, 0x8) ioctl$TUNSETIFF(r3, 0x5452, &(0x7f0000000000)={'ip6_vti0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000006c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x3, 0x3, 0xa, 0x40, 0x5, 0x200}, 0x20) prctl$seccomp(0x16, 0x1, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0xb903, 0x1, 0x1, 0x5}, {0x1, 0x7, 0x7603}, {0xff, 0x0, 0x6cef}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3f800000, @empty, 0x40}], 0x74) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000800)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000840)={r6, 0xdc, "5098a58cf8e531e10112e89e54954d85a83b383a9385aff5683a58558bb0c81b45d027e12bb2b79e24b8577ccda591a0eabeaf480b2956b9c65070769d617df39845fb6be40e7d03dc42bab234a017d792a14c4972a6952b0ad73885458a0569a29b90b282d2f8887c883878b809802c73dfacb7dde5e18b7a23d93aaae93cfe7cadf833dc5f8fbc8ca22d1e60c99887f03c7cdb0342c9ceef6271364dadb7e01d1fcdd4916706e47620b6f4e4d297e2f82f07eda3ed99476ac02ac61493ba25a3e0347af1f109e29b459972f37054f203cdef0aa30f42b6a87d36af"}, &(0x7f0000000940)=0xe4) modify_ldt$write(0x1, &(0x7f0000000680)={0x2ca, 0x20001000, 0x2000, 0x1bf, 0x1, 0x7, 0x3, 0x4, 0x0, 0x4}, 0x10) ftruncate(r4, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="040000e00406b9f5c69e2a5f4dc0afadd938386ce87117f441588f1a8f6b5a6d2a301a686357b6c63d31ab1d5975d7232a3baf121152ab43a508fa34e94befe097d43ca851c5e73ce90648489dd292a05ded13ae650153a3401307d68398ffe0e639fb06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000540)=r7, 0x4) [ 67.180016] audit: type=1326 audit(1520753409.910:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10522 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/11 07:30:10 executing program 7: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) clock_nanosleep(0x0, 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, 0x2, 0x8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x80}, &(0x7f0000000340)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) 2018/03/11 07:30:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000340)="4e32016c45811160c7370c80bd080076880b7c4d1a8946bb8cb72d70300ed1afd58a92506c6eb297e335378a689008ef2dab3138617de59c00bfa728b1172d32bbdc3393dc5fdb826e702917e14484f8caab013147f78a49f66266082316cb36d529433d55e81df87bfd44bb886f6d97e7ca8495832e5bdda88c165cf5dc3a3ba9") setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x4, 0x4) fcntl$notify(r0, 0x402, 0x80000000) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4e21, 0x2, 0x4e24, 0xfffffffffffffffd, 0xa, 0xa0, 0x20, 0x2f, 0x0, r1}, {0x2, 0x100, 0x2, 0x7f, 0x5, 0x7fffffff, 0x80000000, 0x6}, {0x9, 0x8, 0x3, 0x1000}, 0x401, 0x6e6bb4, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3502, 0x7, 0x0, 0x2, 0x100000000, 0x3, 0x8}}, 0xe8) 2018/03/11 07:30:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x240000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x4, 0xfffffffffffffff7, 0x7fffffff}) seccomp(0x1, 0x20000000002, &(0x7f0000004000)={0x0, &(0x7f000002aff0)}) 2018/03/11 07:30:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xb, 0x4, "64a1188e97bd1785467a1b332c6286842edab57a4dbbdb3849c14444f0275768cd0f117dcad23be43771c18d5354bf667581ae69ffd832544259311324747625", "f5e38e77fd5c1b26f48fba2c2867f49a9e63e67d812e304c612eefe8e8f13428", [0x260, 0xf60a]}) writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) 2018/03/11 07:30:10 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000debff0)={0x0, 0x75, &(0x7f000082f000)}) 2018/03/11 07:30:10 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000743000)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x80}}, 0x1c}, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="047059a23bcbb7be46def690c0b5f2be59542f0ca9c025b9dde85bf161d3073be45322ca45b170879e7d87cdb02c65", 0x2f}, {&(0x7f0000000080)="57f814019ef4af039136ee2716abf84690", 0x11}, {&(0x7f00000000c0)="429ace20ba21102f539059573575dfbdd4c8395cf701e8eee18d214bd66a5a0961ead87fb270a9a916e6e0ff9ab2321568eb6dc45ee4cd81b5f6f7d1a03bebb9928fb9bd3828db78509c97f913a267b2bdd4777ca903e63a22543792d2ce8f774d06270211560b361e6b4d4c2b714b4d", 0x70}, {&(0x7f0000000140)="ab8f0fbd76a89ae34eb5d8de7d388ea8dadadc00916971cb4344fb8facc8ccbf443e5de842daa29431571e031f32e40281277e2e0caec25a1408ea87cfc5584cdbfb4eef52ae5936c28c798fd8251b8db0efc0e5e374f321b14b48610dda48546a40a5ed635b36646faf7abaaf7305b195250dac88baa506f6ed9acb567a262f55495ad7c94427b04fb7344941292395674d5e5b17567c9f80542f020aa7203bd5025dfdbe0e8d00ab05ef1f71652fb29f050c7cd6ee65bc717ae3cbec40e299ac04a1bdb7", 0xc5}], 0x4}, 0x40010) 2018/03/11 07:30:10 executing program 6: prctl$intptr(0x1a, 0x3) 2018/03/11 07:30:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/207) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x6}) [ 67.253596] audit: type=1326 audit(1520753409.990:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10522 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/11 07:30:10 executing program 6: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair(0x0, 0x807, 0x101, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001240)) keyctl$clear(0x7, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000011c0)='tunl0\x00', 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r3, &(0x7f0000604000)=0x8000, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000010c0)={'nr0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001100)={@multicast2=0xe0000002, @multicast2=0xe0000002, r4}, 0xc) 2018/03/11 07:30:10 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfaae7cd2046ff6a1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) 2018/03/11 07:30:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e7fffc)=0x20000000000081) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x840) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/11 07:30:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4522, &(0x7f0000000080)="b401a2ab1cb05867cf1a116cb8d7c575880cc86725480b77") 2018/03/11 07:30:10 executing program 5: r0 = socket$inet(0x2, 0x10000000000002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmmsg$inet_sctp(r0, &(0x7f0000769ee8)=[{&(0x7f000069bff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f46fa0)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) 2018/03/11 07:30:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1d0200f5ab26d7a071ffff331ce39c5a") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) fcntl$notify(r0, 0x402, 0xe) 2018/03/11 07:30:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/214, 0xd6}], 0x6, &(0x7f0000000680)=""/155, 0x9b, 0x9}}, {{&(0x7f0000000740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000580)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/227, 0xe3}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x3, &(0x7f00000028c0)=""/229, 0xe5, 0x8}, 0xff}, {{&(0x7f00000029c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a40)=""/174, 0xae}, {&(0x7f0000002b00)=""/230, 0xe6}, {&(0x7f0000002c00)=""/93, 0x5d}], 0x3, &(0x7f0000002cc0)=""/151, 0x97, 0x2}}], 0x3, 0x3, &(0x7f0000002e40)) getsockname$ax25(r1, &(0x7f0000002e80), &(0x7f0000002ec0)=0x10) 2018/03/11 07:30:10 executing program 2: r0 = socket$inet(0x2, 0x20000080807, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0xffffffec, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'erspan0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/03/11 07:30:10 executing program 0: r0 = socket$inet6(0xa, 0x2000000803, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x102}, 0x20) 2018/03/11 07:30:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@generic={0xf, "c488a54673d8f91ce1548e7ec380be055a1e2c1a26556b7cee686e38c16df856ce059632f253204a81298a68228d9ce5c15dcc5b7707fbd77d4cc1f8b5b3e30435e6a8a942b839141dd3f224733937c758141b9b681033635d83bdd876dc8764e2c316433d9a6a91beb58c990fb0dd7f444eaffac7e0720221cbd20bc450"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="12a01dec5fd6d0470bba344e35d2f79daa1081349c2244e3b53f84106bc8a5be767c82624f01ba4d55088183038f9dbcdf77131380a6ed488f3a08fe5f4efcb922a22dcdcfdbc4d62557ed25b8cf809fed8c2b32b866bfd8e5ec0f0db55bfb4f4316d57bbfb0904b113fc39388cb19e57e2e53c1d3bb9add4dd669424c511c79d0d101a7f9b72bdf89cad58239bd18e6d263ee9bdd189f0a45afc5e2332f38bf099131cbbb7a78297622133eb75a9221257fbc61489d7b224b6eb2187144d12f0386eff0df545a3295a33d98360713063f8dc9e418ba9612dbe280241f3f26e6c97a4a4d071640df3472", 0xea}, {&(0x7f0000000400)="e8576b2fce03f9dcea9e0c4e76abb447e31a43379e27c1479bcc88d4f36bd9f681f5d7ac51ba8935465a999317ee9a14df170754644ae758a0f7be14da9efac09de231b39fc83e6d419e0d9dd07ed8606894ab384dbbeac1b7bda43d9e5d92bbd30d74e3447f484565ee0b07bad7f5c709b213de634db0d2cd9935c43aa12045e0a5410084a03ed424b5fa62af28f50605d3604392", 0x95}, {&(0x7f00000004c0)="699f5f", 0x3}, {&(0x7f0000000500)="4a68e6016627f58718f5c6028fcf4a195be33f610749fedb4644d815fccdbcb077be33c8bf7f531cb082cf", 0x2b}, {&(0x7f00000005c0)="d87f092aaf96d66e160afc1c9a777cad3597a23258f876bc5c3c7e151ccfb75cd8fab114f62baf67bccc9cac8600a1de349ceaa159a500e224994513e3a0a0b98405a84e6c33908d3e2570c500f64dfc341f35d9decd42e4c9dca003fa9fc9427249d495ec218cda852bbd54fafc426e5a776c863b62d44ba7701c6fffb2f88b045542d2b215d64801c4f4cae206d8d8d35dc22a698d893ee8d9f9e74882ca33badf6f0faa21e24147f78783616ca71b353616c2ef262b99004fbeeee4814cf5127cea03bfb28b0e8663b87d06038ed6de034f6a31abf896a39040bb", 0xdc}], 0x5, 0x0, 0x0, 0x4000}, 0x804) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) prctl$setfpexc(0xc, 0x80003) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', 0xc011}) 2018/03/11 07:30:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x3, 0x2, 0x2, 0x5, r1}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/106, 0x6a}], 0x1) sched_setattr(r1, &(0x7f0000000240)={0x30, 0x7, 0x1, 0x2, 0x9, 0x100000000, 0x9, 0x4}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) 2018/03/11 07:30:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f0000001000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xffffffffffffffa4}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x4}], 0x70) 2018/03/11 07:30:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '-\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x3) 2018/03/11 07:30:10 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xc5, 0x8}) process_vm_readv(0x0, &(0x7f000097e000), 0x0, &(0x7f0000134fd0), 0x0, 0x0) 2018/03/11 07:30:10 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='nfs\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0xd) 2018/03/11 07:30:10 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6e65742f69665f696e65743600b89ab5f279d5dfca8bf6995a236dba145ea80453fcc542c8c88f1bfa61f1b640a36c5bdbf4536550973ba6ea79c7db8c81101ed4ea277b9316bfb5294ce9fcb6e4aac6034b8060f79082365c07a4fa987db21b0deceb53ee75393219f6f36a4df12357f6d3e41a66e044f41318f74a5917ad516fd8e7d49c38dd0499077b8f5154de8541d1c014da5f7f7adb6bf7d7a75e421db0bddfacf8b7f4d6808c555fca8777cbfba099c64afdc3870e9ed7656b05d5d1f3ec12a6350f7fe8a25fb23b44e1dbffc847209c17802949334583e2c414eccbc37958ead383fda48ecd38deebee9f78") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) fgetxattr(r1, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000080)=""/148, 0x54c2d01c38dc656a) 2018/03/11 07:30:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) socketpair(0xa, 0x800, 0x8001, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000001640)=""/187, &(0x7f0000001700)=0xbb) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000002c0)={0x5, r3}) read(r0, &(0x7f0000000080)=""/1, 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000200)={r5, 0x1, &(0x7f0000000100)=[0x7ff], &(0x7f0000000140)=[0x2, 0x8000], 0x14, 0x1, 0xb0b, &(0x7f0000000180)=[0x3], &(0x7f00000001c0)=[0x1, 0x7f, 0x0, 0x0, 0x3, 0x400, 0x7, 0x10000, 0x3, 0x14b]}) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/11 07:30:10 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3bff4)) 2018/03/11 07:30:10 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xff, 0x111201) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000140)=[0x71, 0x7], 0x2, 0x21aad8b4, 0x6, 0xfff, 0x81, 0x6, {0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f, 0xf07b, 0x4, 0x78, 0x3000000, 0x8000, 0x20000000000000, 0x5, "adb3bdc4b3bbcec82699f6f9099ed4c951333403e687944c188aa7a63c5bcccf"}}) sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0x5) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0xfffffffffffff000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000200)="f548fd2db33193f8c3bff077e422d36ddeb071a3811f7821a98f1e96bb8ed2dae9a1a3d819f448410d96b202b4c94d055d030643a154b308d53c2244b3265789fd804f6e3f390380bc74452de47cd3cd4391148d41dbdefba5679741b4ca47c1f80e3a53c4452497728b2885e95b6048671011aa44664d391944442ab081e044bdccad8e66bb5237715a234365cfd3b93ef447f302cc8f552ed9fbaa0d735d4d5f9c006bbd60ee0316195299b9a21367bb4b80af", 0xb4) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) 2018/03/11 07:30:10 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="040000800908fff48dab0000"], &(0x7f0000000100)=0x10) socket$inet(0x2, 0x0, 0x2) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x30) 2018/03/11 07:30:10 executing program 2: r0 = getpgrp(0x0) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000001740)) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0x9}}, [0x7fff, 0x9, 0xfffffffffffffff8, 0x6, 0x7, 0xffff, 0x7, 0x2, 0x8, 0x4, 0x7, 0xd0, 0x101, 0x7b, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x70, "f4b68f1c065cc99f951cc78b3dc8b58b46969ec5aad4a2704da2332f5e7f49bdd5d54f778d8105ad5b82d6275b36c32e40f71a0c57ae1b4cdc73e51e96c88f38bb8af51728e32d896ddac94eac1144a654107ca544db5c4c6204bb2770b8493ecc013581e70901315dada7c05e4bea45"}, &(0x7f0000000200)=0x78) 2018/03/11 07:30:10 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0xf39, {{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8000}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e20, 0x1fffc00000, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}]}, 0x190) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00') getsockname$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000380)=0x1c) 2018/03/11 07:30:10 executing program 2: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) 2018/03/11 07:30:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x2001100) setsockopt$inet6_int(r0, 0x29, 0x4000000000030, &(0x7f000074dffc), 0x47d4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0xfff, 0x6, 0x5, 0x500, 0x4, 0x10, r1}) 2018/03/11 07:30:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x280, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x1ff, 0x5, 0xc0000, 'queue0\x00', 0x3ff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x2, 0x7, 0x0, 0x5, 0xd25, 0x1}, 0xc) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/03/11 07:30:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4522, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x43, 0x4) 2018/03/11 07:30:10 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/213) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005200912507fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/11 07:30:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = dup(r2) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/11 07:30:10 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@polexpire={0xcc, 0x1b, 0x72d, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) [ 67.763717] binder: 10658:10671 ERROR: BC_REGISTER_LOOPER called without request [ 67.777209] binder_alloc: binder_alloc_mmap_handler: 10658 20000000-20002000 already mapped failed -16 2018/03/11 07:30:10 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000001640), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/11 07:30:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getgroups(0x1, &(0x7f0000000240)=[0x0]) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setgroups(0x7, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6, r7]) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/11 07:30:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109040) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) 2018/03/11 07:30:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000053ffc)=0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x70bd25, 0x25dfdbfd, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x1bf, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0xeec, [0x80, 0x7c6, 0x4, 0x6, 0x6, 0xa3c, 0x7fffffff, 0x1]}, 0x5c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) 2018/03/11 07:30:10 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\\\x00', &(0x7f0000000280)="6e6f646576142e29736563757269747900", &(0x7f00000002c0)='/dev/snd/seq\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\\\x00', &(0x7f00000003c0)='vmnet0{\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000480)='\x00', &(0x7f00000004c0)='cgroupem0]^em1$%\x00']) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x7e}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x8, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x9, 0xff, 0x600000000000, 0x2, 0x4, 0x7fffffff, 0x7fff, 0x2, 0x9, 0x5, 0x7920, 0x101, 0xffffffffffff8000, 0x80000001, 0x8]}, &(0x7f00000001c0)=0x100) fchmodat(r0, &(0x7f0000000540)='./file0\x00', 0x6) 2018/03/11 07:30:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x2) 2018/03/11 07:30:10 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0xfffffffffffffffe, 0x2f, 0xfffffffffffffff7, {r3, r4+10000000}, 0x1, 0x6}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)) [ 67.910395] binder: 10658:10671 ERROR: BC_REGISTER_LOOPER called without request [ 67.918280] binder: BINDER_SET_CONTEXT_MGR already set [ 67.931785] binder: 10658:10677 ioctl 40046207 0 returned -16 2018/03/11 07:30:10 executing program 0: r0 = socket(0x10, 0x806, 0x20000000000000) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x95, "4ffc1d3a128961e97af9c1031c9a088f35cad1d9ec023d5bf6be81a206d29617902f83a4296d2c145275f731b37024231f7d2f1eca71fbb5447ff6c7ad11397e91a6a015008b1506364a5500d6605eebf206c2b01859bbfe5107d8619f399ac6a17ce419c5d107e59ab5d3b63836e79fe253dcbcf013c01cb9edaef0f34ee06f2ff88c81829f4aa4f5aca37dc3abefc9484ad26427"}, &(0x7f0000000140)=0x9d) 2018/03/11 07:30:10 executing program 5: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000600)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000005c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000540)={{0xf5, 0xe4}, {0x7ff000000000000, 0x80000000}, 0x4, 0x7, 0xff}) lchown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) memfd_create(&(0x7f0000000500)='*system$posix_acl_access!vboxnet1+\x00', 0x3) fchmodat(r1, &(0x7f0000000640)='./bus\x00', 0xf) bind(r2, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="e77125ae329c4b166e1f846fcfce525c889a195f2d8485da4256ce7f50465b533e0d685c98351117a9dfc3c0b1e6e3f5a06c0ce0533e0835202c8777bb", 0x3d}], 0x1, &(0x7f0000000200)=[{0x78, 0x101, 0x9, "470779cf940158fb5c178a6796d904a55d86a7f9e321a66c41e761b0db242fb306778fb7fdf58df436516b17843de6abbfd28837a0fa98066c405f2b5142d4ab65bfbe84ba19150117738b03f600b6bf3091ccab7cf07fbe293b180b6bcba26ddb742c"}, {0x10, 0x103, 0x100000000}, {0xf0, 0x109, 0x1, "cf95412f50dfc90e7633101c9b2746d483fd09449a68891aa999227f3f58aa61c63727a39b4379253a9448bc2fa971070c7fb3403afe97bd6e93fa457d2322f3e9c8b60f16c929991429475029471692451b4a2d458454beb5beb71ee4f1533ba4acf0afb5e38442490882ef3180dda085580699420627a355832d22d843a4d686eeee3e6e0a5f1ef376ac27130db9aeb87409ed1490474ca913f40073fd6074a15ca1ebaffc0b57bf1e2ed0177b536fc85f671968238c9da77be6fb2aa67ec197270997e6576dff0531aa38e905c93fb43c7788b54594c14de97ed857"}, {0x38, 0x0, 0x10000, "8e215530d25c16bce68e474c0bcec6cf80fd6f646ff282a614d41f21a0ca418cb018d15756"}, {0xb8, 0x10b, 0x8, "61ea246c95d1442b9edd78d8a18cde7dda6c142599dd9acfcdf7818be14572c5c02eb790e03dd8ee8a0fb9a7cee67e5e0b90b31a9711952a125834aad09f3d8ae6e6b6d9917b02d295aee84eb44ff0d6ce47f4a7b3d97753b8dcff6f64a717a453b0ba4eff2edafb199ad626c25ef1c2b4cb407b15700cf7e0bff7c3c8b2741a7b977c6c9736b2f795299ab820b0db5ebbc89864d04150bdfd3c7500193482e59916"}, {0x48, 0x10d, 0xf1, "a346873fa6ad108974610433e9ea2460a32031b922f433c99d74cbbaa25ee5d4f70855624e6c59dc67dd82e448f819cfa08314c94e"}, {0x10, 0x0, 0x1200}], 0x2c0, 0x4001}, 0x4c000) 2018/03/11 07:30:10 executing program 7: arch_prctl(0x1006, &(0x7f00000001c0)="81e32794fe705be3329eab89e6b3c05180c4938f666d66e2c8c2aa2e1b274fda09712c9676ffd58c67c3df2f7f40200654c2c2da747bd6c5c1b1d95d57cab1b41e7ba93c1c63c605dcaa07f10607c8639120ec5c95f87dc49b76d5fa36d0e69ed9a6644a4fbe6458e3cec4c284854249057a4302266cc4277699d07f9ecaf03bda65a74a53fdf6a8ef1151d42d2806a82536f774debbcb27c269") r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/access\x00', 0x2, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f0000001380)=""/96, 0x60, 0x1ff}, 0x10042) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001440)="b401dcf77ac1ea424ff246189971f43604a0713df43e53eaa0bfff5b30954b79a4c0451a0804b512e33107fae9047f57346306261807c0db6fe77bb4e1e30708a64c444cfd72c52b417922ff1aa337154a1c2e016ef29c0e2b64321a43") keyctl$get_security(0x11, r0, &(0x7f0000000280)=""/237, 0x109) mkdirat(0xffffffffffffffff, &(0x7f0000001500)='./file0\x00', 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001540)='/dev/ppp\x00', 0x101082, 0x0) ioctl$TIOCSBRK(r2, 0x5427) [ 67.958782] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/11 07:30:10 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r2, &(0x7f0000784f76)=""/138, 0x8a) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r3, r1) 2018/03/11 07:30:10 executing program 0: socketpair(0x2, 0x801, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000012c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000013c0)=0xe8) r3 = getegid() r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001840)=0xe8) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001880)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) r17 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/loop-control\x00', 0xe0003, 0x0) r18 = socket$inet6_udp(0xa, 0x2, 0x0) r19 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)) r22 = syz_open_dev$sndtimer(&(0x7f0000001c40)='/dev/snd/timer\x00', 0x0, 0x0) r23 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/user\x00', 0x2, 0x0) r24 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001cc0), 0x80000) r25 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r26 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000100)="d9ad911e0a", 0x5}, {&(0x7f0000000140)="af6af35ed601545f0596cdedd832cf4c262a25fd111e283b8de84634aa2647c830c1c3c228610b55d1641ea08ef60b26e727eb5d5cb7d57f71ada7ea92feadc3d7435a40c7aef7aebc3c9d40e4813c21c0568bbdceb2684e97effe933518d7e5838652b83135e076db8c55e7739f0e63cc57f2715c68e331495682f66aca2e4bfdb5a2ca4c885439d75d84b78d11fbe2835b0bfb3735de478b9a26ec8b27b3fb48724c6242d0e4b50a5bf89c64d5f2c462e42a235006b92caf601b6a45dee441b6da", 0xc2}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="1ac7b7c7f0b6065f3930e9eedb296ec3bd2ceec19f5c14b1a9637376e38160247af2", 0x22}], 0x4, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}, @rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}], 0x130, 0x4000800}, 0x4000) r27 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r27, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r27, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 67.992027] binder: 10687:10690 ioctl 40046207 0 returned -16 [ 67.992038] binder: release 10658:10671 transaction 34 out, still active [ 67.992041] binder: undelivered TRANSACTION_COMPLETE [ 67.995303] binder: 10687:10695 Acquire 1 refcount change on invalid ref 0 ret -22 [ 67.995331] binder: 10687:10695 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 68.005538] binder: 10687:10695 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/11 07:30:10 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/11 07:30:10 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r1, &(0x7f0000d38ff6)='./control\x00', 0x0) [ 68.048814] binder: send failed reply for transaction 34, target dead 2018/03/11 07:30:10 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) fcntl$setpipe(r0, 0x407, 0x6) r1 = socket(0x10, 0x2, 0x8) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) 2018/03/11 07:30:10 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000000fc7)=""/57, 0x39) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, 0x0, 0x2, &(0x7f0000000040)) 2018/03/11 07:30:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'bcsh0\x00', @ifru_settings={0x4, 0x0, @te1}}) r1 = socket(0x3, 0x4, 0x1000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @remote}, &(0x7f0000000080)=0xc) [ 68.136755] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 68.175732] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/11 07:30:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000097fffc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) 2018/03/11 07:30:10 executing program 2: futex(&(0x7f0000000000), 0x4, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x2) syz_emit_ethernet(0xfdf7, &(0x7f00000000c0)=ANY=[@ANYBLOB="405dd96e3a520f24c14bec3a8272a605638a995d093dafb582212b13c8300b269891f1b32680693d5918eade95fbe22ce951c980fe79c5d6516501f284cb875d4f1c3a649a97a14a7504717b97f57a959e4ce109505b6eca175fee9963fdf0274af6baaf72ca8ff2fe21c9ca01636d2c39f4f6cea20a62e5a2f8071d0407edba7c870000"], &(0x7f0000efe000)) 2018/03/11 07:30:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x5, [@multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x24) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7e9c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/11 07:30:10 executing program 5: mmap(&(0x7f0000e45000/0x4000)=nil, 0x4000, 0x0, 0x3e, 0xffffffffffffffff, 0x1005) clock_getres(0x0, &(0x7f0000000040)) clock_settime(0x4, &(0x7f0000000080)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/11 07:30:10 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 2018/03/11 07:30:10 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x800) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/11 07:30:10 executing program 7: r0 = socket(0x7, 0x2, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x3, 0x0]}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) prctl$setname(0xf, &(0x7f0000000300)='qnx4\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='pipefs\x00', 0x400, &(0x7f0000000200)="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") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)="ec", 0x1000000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/11 07:30:10 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0xffff, 0x3, 0xe08, 0x8000, 0x8, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x4, 0x81}, 'port1\x00', 0x4, 0x40, 0x2, 0x1, 0x3, 0x0, 0x6, 0x0, 0x3, 0x2}) restart_syscall() ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000280)=""/41) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000300)={0x7, 0x4}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe, 0x4}) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 68.211220] binder: undelivered death notification, 0000000000000000 2018/03/11 07:30:11 executing program 5: r0 = socket(0x3, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) 2018/03/11 07:30:11 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0xffffffffffffffff}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/11 07:30:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}], 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x480, 0x0) recvmsg$netrom(r1, &(0x7f0000001540)={&(0x7f0000000100)=@full={{0x3, {"4640acc3f23754"}, 0x1d7e}, [{"0d307c6680fdc2"}, {"db77338a432b03"}, {"f7617eaffc724a"}, {"dd69ff5b614afc"}, {"c10ece4a64b43b"}, {"0089eb101f1c7a"}, {"10a192d58dc3f2"}, {"9f4d37db3aaeb9"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f0000000180)="b50b448cc41daa8e82a9", 0xa}, {&(0x7f00000001c0)="a59f2465f2b3a65830a79b1f5cc62a8da2d78109e869bcd3a0f1b5c03b69668eb9ae74cb79e6628e23186ac6e0b2f17bb9e6d6239e09e0b118262603afe7312a6e059c9ab56cc699f9cb5094d573a6ac89fb54cde2248d9a5ffd83716d33583ad43affcc15fc19f808cbc73d75c6d7a25306636d5135110e5112fc5a9264eb7303170ec2246787e6a79bf5bcabe56fe0c8124dce1cd1c1879abd421846840f05464c4dd7271d377123514bdb76b6fc378e6b2e4c8f33d4cf7283b7bc75ec357c9584aeec88ada4a47db42df4aea554c186613cc5782b", 0xd6}, {&(0x7f0000001800)="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", 0x1000}], 0x3, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x257, 0x20000000}, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x12, 0x0, &(0x7f00000000c0)}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001300)="63a5ceecd98ddb295b611fd49069badaed0eafec11bb0242c50b67f117122d7156a0e26761ddee877275e3bdb428c57fff0f6e3715eafc7bff1753458d49712539c040e57b7146764813e360580bb182bef47d21f3c2da") 2018/03/11 07:30:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) dup2(r0, r1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000b44ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000089ffc)) 2018/03/11 07:30:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/232, 0xe8) listen(r0, 0x0) 2018/03/11 07:30:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000180)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x9, 0x6, 0x6}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/178) 2018/03/11 07:30:11 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2) 2018/03/11 07:30:11 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) 2018/03/11 07:30:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3, 0x2, 0x1, 0x3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x88) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/11 07:30:11 executing program 0: r0 = socket(0xa, 0xa, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000003}) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = getpgrp(0x0) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x220800, 0x0) openat(r4, &(0x7f0000001400)='./file0\x00', 0x10000, 0x100) sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="f3dd39bfe5a6c3ea928b2092bcd9abd68653ccdbb3108645f306060b8be4ff7885449cfd8a5191e89587a5714cf3311c6a929f0015ebb1e7433fcc042dbf7e0bd1e99d739c0ef79ae680fc151d64ebc842872cf35582dad3980ea56126c4d51b0b7a7058221e9c9de2a913d49077a87204790042a6e0a059aaf84715758ed0f306a94e54a682a8a4834002d28a887f4a4b11c2d73e9780591be20ab6daaf66e76e6cc289f35890f9d4fad1d857f34a1b0fc63e9ce1c6b198a354f8a69cdeec96bf326143c1f7a76424cc685139554c95b35f", 0xd2}], 0x2, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x4000}, 0x10) 2018/03/11 07:30:11 executing program 3: r0 = socket(0x10, 0x802, 0x1000000000) fcntl$getownex(r0, 0x5, &(0x7f0000000000)) 2018/03/11 07:30:11 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000001380)='./control\x00', 0x5) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001200)='./control\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000000)=@file={0x1, './control\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="0b8f1d5b90da40b3e186fe1b37c2bc41fffe06d11a62cbf316f26568919a61eb2bfaef0d6da89e61e5baac4a91caaf4a23179446f42adc946b553c868f95a8d48e501e10ea7b7ec22809dba01a8cda1ae7246f712e87417acc0c5f593158581a072356aa33c814937d1a6cac3665b426599eb448b756c0392feee7b231f70809c0f1a6834ca74f789154f85ea9177642b46fc38ee89d5517b3ca6977bfd12c15326b57", 0xa3}], 0x2, &(0x7f00000012c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x4}, 0x4080) r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r4, 0x8000, 0x0) 2018/03/11 07:30:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'gretap0\x00', {0x4, 0x100000001, 0x7, "49141fd2dc4e", 0xa1c}}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$unix(r0, 0x0, &(0x7f0000000180)) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x3}}, 0x2e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x65, "203e156b3ba4da118228cafc0fb02cad6631cb1e087b89d0f74ddd2f2cd042454703c50c119b671e47833fe8e3269441e122e2d280bf6111a7846ffa5ec72e79554b16a200ac60c6d42407579e6e78d0689eac84dba3c08aef5e79bef99d7cd8d0619dba44"}, &(0x7f0000000240)=0x6d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x80000001}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) 2018/03/11 07:30:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40087602, &(0x7f00000011c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) 2018/03/11 07:30:11 executing program 1: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x8, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x4044015, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 07:30:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl(r0, 0x80004520, &(0x7f00000c4000)) 2018/03/11 07:30:11 executing program 6: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="5989b96bc7f1c3a039fb2b59b39c5924f7d9b80193dbf5f1dd995aa7f4515d344eb4c29b2877aff3c3d085753e1d296601f96f2979f9728dfe8df5384e9cb844f4c4c29758f3827693c0a225b509a5c01fef975dd7330169dc91b97ccefdce1994ef42e5f68c0c2061b05cb33e0be68b14c891f993459009a22049b81b78e18ffeb7b66d6c07873c7090666845aa11d9414a0f391834717412cf7d8167b1b582f39a4d5a6cfe5c0980452fc960e42aa413d2d2337613442e046de909bd8bf155baf4639c0cbc9f123ca6f9ea312b33d7ed2b2fc5017a5d257d7f512859248a2cfd58a22a", 0xe4}, {&(0x7f0000000100)="2185444a29241a0e", 0x8}, {&(0x7f0000000740)="908827549086947da4c9b2199a140c27fea9d046f86ee7b0ff085fd14f78770d0d6af987685ae069d20e0c00000000000000f16d74325bad220c9b366b8bd3a9fe73f09cea7822538faadc1e50de9c15317e4f6e2188a5f979052e714eced7", 0x3d3}, {&(0x7f00000007c0)="07000000e7c99184c937f073e0204c556f6852d0cf4d2002a869e2e489a4e0df7ad64392d0c712defd79db0db0cd5b0c389963e0c7833cb0db71cfe193d6e1977292978b58151b83fe6f466fa92ce4fd71f909c646894ad237791e762df4375ea3bab7f06fa3982a2f782acfd93b2930b9d60d625c", 0x75}, {&(0x7f0000000640)="409b9a53d16253f9142d9b864b3f27de9c4c67dc15aee9c7b2b9c21fd61ff3e458023bf79920a6e3a9935fb1aebdc91de243c79e6d29f6f103600f65b8112be2853035d06d6249336d7d2180bcb2cf6a67afbe2c7bbe43f58ada92e0df3637b0cdab494bb2e63f8fa8d0d2c6d9bd9b400d1b86c46870cfe14b4937e3a7c1487934988256892f0a150b603247ace2dae24f1f5e212debcfaec0d00609dc300b0adb8385950f8816190e692092e71b0e2d8717bd9e4375b952e7db785667", 0xe}, {&(0x7f0000000ac0)="c7f76509b59a8b14f6aa37a7a67ba8b6511e6c2e3dd9785981bf9ff00ef4f18a8aee1631e9a6367bb28fd93cf958d460e9c5fcf4731dfed1a3272954fc33575f64deae88c9b7cd8c219c5f0d9a4c5627ed2b5c71cd4a50464c96c7184b620636431e1da9700480167448a25c8e9f3eedf4c5a203b7bd7edf7e188cc8d0007eecb3a9d2ddc237a2258e574a987f3d0cd1331d0981b13ae818f326a352a0d478313b0b1d97c574c94227eb5a807ea6ee3d7c46abf8b5bfd4f387d7a13c3d43b767c1be2d31898bc3efcbda0dd8b7ac751f3a327ab2593c8f226fc73ff9734b31ebab74bae96fac3f73fbe434662f8323faa16299de4ee6c2", 0xf7}, {&(0x7f0000000840)="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", 0xcd}, {&(0x7f0000000440)="cac15f09971ead8975ce1fa33f2a9006d7956b98a2ef9ce9ff5b7fd021c28f5ff1bce841a1dd2e157550559a6445f0d244c3f71263a95e31aa6ebea616e849a24351befc33e0e7b430938f8b7f087ab6c25922f6f451d9484d440da633b6fd6cb8295545001a573766b5", 0x48}], 0x77, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/11 07:30:11 executing program 2: r0 = socket$packet(0x11, 0x80003, 0x300) getgid() setsockopt$packet_add_memb(r0, 0x107, 0x9, &(0x7f0000000280)={0x0, 0x1, 0xfffffffffffffd48, @random="967d0b9c4ad9"}, 0x1) 2018/03/11 07:30:11 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r1, r0) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000000000)) 2018/03/11 07:30:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/03/11 07:30:11 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) ptrace(0x20000004207, r1) ptrace$getregs(0x11, r1, 0x0, &(0x7f00000000c0)=""/138) 2018/03/11 07:30:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) 2018/03/11 07:30:11 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfbfd8), &(0x7f0000e08fbc)}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x400800) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$getown(r4, 0x9) ioctl$KDSETLED(r2, 0x4b32, 0x2) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e23}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x0, r5}) socketpair(0x3, 0x5, 0x8, &(0x7f0000000200)) 2018/03/11 07:30:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='$\x00') r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) close(r1) 2018/03/11 07:30:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffff7}, 0x4) fcntl$notify(r1, 0x402, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 07:30:11 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/11 07:30:11 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33}, 0x43) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x36}, 0x38) 2018/03/11 07:30:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000080)=@ipx={0x4, 0x6, 0xfffffffffffff001, "f624a14bb4b3", 0x1739}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="4aaf1e7829b6785f07791d7d1f998b77f417080c421dd6e29b22d788ee0a2d19", 0x20}, {&(0x7f0000000140)="beb31f14b1a5bfcacde366fc947a458a940fd1ed24f3d2cd3c71ac46a6f209ed21154ca10cd350317bb05844013b25e149f7676a57608ac1779fc45b33514c", 0x3f}], 0x2, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x12b8, 0x20000000}, 0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000017c0)="b23b5ce97bceb2c2c6290a1ab917fa37ec615f5db8901cc552bae58b4636f3f793c58e215bb17a971ce6332fcfe57b7a0132000000", 0x1c, 0x20008005, &(0x7f0000001840)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x3) r1 = creat(&(0x7f00000014c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001700)=@assoc_value={0x0}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001780)=@assoc_value={r2, 0x1000}, 0x8) openat(r1, &(0x7f00000016c0)='./file0\x00', 0x2000, 0x28) syz_open_dev$sndtimer(&(0x7f0000001580)='/dev/snd/timer\x00', 0x0, 0x8080) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000015c0)=@assoc_value={0x0, 0xf97}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001640)={r3, 0x1, 0x30}, &(0x7f0000001680)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001500)=""/43, &(0x7f0000001540)=0x2b) recvfrom(r1, &(0x7f0000000000)=""/101, 0x65, 0x40000062, 0x0, 0x0) 2018/03/11 07:30:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="e91f7189591e9233614b00", 0x4440, 0x1b8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x10001, 0x1, 0x3000}, 0x4) 2018/03/11 07:30:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="1045476ce6789919df4baa3113fe1975beff64e7a49d098207c417bc789ce7aeaff7886382f9fa3f35ab5099bbc5a9954b1d40c7c8a325cb851b476e028dc1e4297ae2d5c49cf54b1f894c5bc019da11528d7dc52bb74f95f7dad1313cf25ca87180141c97fad86adfd47f92db5efef3b4d61c492dca12548d76"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) 2018/03/11 07:30:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x10040, 0x63) 2018/03/11 07:30:11 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/03/11 07:30:11 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x76fc, 0x40, 0xca07]}, &(0x7f0000000100)=0xa) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/11 07:30:11 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/11 07:30:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f0000000080)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)="6b027c0ee623e9fad9ed0a3a0a51e9db8adcfefb8832ce4632b53b5a96d8833d5ab2394ceac3aa6fa2647d1b55d890d4e1cf0cb4299ab5391e06cd408f79761f894be825a09fed4c3da6f823a54795effb12a2a2dc5cbd6be2e0d8cc297b3d1bded9341d3c1d83577be37ffb7f8354b4025ffdac7542a7c27ae09a5c9ed38381a6066134b9d97fd913b2efdceb9c802baebb3e85f2aff8f8a785b4f412e7faeb76f2c624df4b58c1d224b3160a17670c03cc7ca33592cdc3818c9e2dc42a2c5912b6e93a018065e423c802aa9f19629b3cc71548a4f694137136a82a7660a6370828c9b3ebd02207bb00c274ac", 0xed}, {&(0x7f0000000280)="b9a9fce7a22cf7c0a4c0d51d1b98b2e399b966f838eb3cfb520d716411be70a7c97bbb208cf861a2ac22e3c9ab55972c03c3ae4c7029107448123f15948bee319e457d08e47fb3d83decbcd02a52bb8cb72d8084556b805aef680cee7f7287817fdf7af26c7147ef66de929e56cdbdbed7a36bd6308b79b1d41fad4a4f8cfaa8534e493142b16db6cfcb", 0x8a}, {&(0x7f0000000340)="1c8bd00a277b3bb23f615071f774ab3b89ab150b84fb7768b4de1588a8285cad8543784e0a091a29c5732d44882ba2f1cde25a3d96276f1de1e8ac41f32f98debe89f852d6ce27673d4f2a02c1642bda", 0x50}, {&(0x7f00000003c0)="7c41f4478c11560271296904af62d17df503ec16b9dda715f27af807e5c38b3189692dc5187befaad83524bd684b4a14f04e0e052b411676ac6e967eae821c317971efd0d13558e3e363876f5cde734cb6a1e0c169cf3ce058f15255312266954ca056c6a480bac63eb581a51f5afabd596b3396da3c5806c38ef3afbdc4b85ea152db1b1f7796752a227617f43ac97f6775ed815b89d88f5b42c854e9cca9a8b69849", 0xa3}, {&(0x7f0000000480)="665e635ac0e4895a07e1281037020588961c055bdd58334999a5f51ba5ecf688efdcd917898ffe41ebcb02223494d0e49c0954cc62c64e218052cdd8684a1cabbd052130992669046e1a491f761c705c8d59ff6b03bdd7af945d41dead5436cbd4dc7ff6ec7ca1ff88786926fde8fba9c0cb30824b3d1cf38c4d6dfd21b2a7553ed0570deb227dbbdad6722c74e01f8b3c5b3b03990849707e56627bfc51da81ce77", 0xa2}, {&(0x7f0000000540)="6fef221cdb46465ed384a6ba0b36d948c8864f72067e8daf52dea7d7b17332746b6289fd5b98c63b83a97e90586c8be94671826793077a4812142f7e7d694fc6674fc8", 0x43}, {&(0x7f00000005c0)="5c6a413b0b41135863d2717d30e77c05f9392730f0a8a2e88239320765ab1d952240d4b95bf701128f6fd7a2d3239eee93cf5aaf7d800e6d16d0dd99c9150474ec6181d3d26c7bde5b5c3406f29bedc15d5284a1140fc2500e5143334158ed784d108bb00bb5f3dc487fd305b8d4b354fb14f172c566a19e3ec7b53bcf3b27cc202e4c05298fe80b362df1ee6027dc88348e74abf85f645d9fe1b82a7399c979cfc6bc082accd11ab2fd9b9517c46e89bc30b0c29c503c6d25077cf6c9a1272f074eb452cb7942bf1da1ab05d41bfdb27fc388531a11b710", 0xd8}, {&(0x7f00000006c0)="03b2cd36b2438474919b6998857fc765ad6c72474d888c22306949c1f9800244c00d03d9cdb2a8f8c85618407194f415be5de6fd4be90ad6dc300cdd776c3c4735f8ec8cc6f052afdb07f25a77dfc8da2a845d96cd842a6ee12a800078bcd9ce245948f27e99acec3b8d4658bd6674d95ed14987d9bcd28db35deef2e31153857eaa1ee6d6b641c4c871236f999ae069930b872a25972004a9d465ae1b523fa23fb88e12db947d0b", 0xa8}], 0x8, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x5, 0xfc0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xb77, 0x8000, 0x9, 0x5, r2}}], 0x60, 0x14}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000980)) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/11 07:30:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x4}, {0x3, 0xef59}, {0x2, 0x6}, {0x3, 0xca}, {0x2, 0x2b1873ac}, {0x2, 0x3075}, {0x0, 0x6}, {0xe, 0x5}], 0x272) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/11 07:30:11 executing program 1: r0 = inotify_init1(0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141b00, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x1ff, 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/11 07:30:11 executing program 4: clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x8, 0x6, 0x5, 0x4, 0x0, 0x3, 0x440, 0x0, 0x401, 0xffff, 0x5dc7, 0x200, 0x0, 0x0, 0x401, 0xc0000000000, 0x6ca, 0x1, 0x2, 0x100000001, 0x20, 0x0, 0x6, 0x7, 0x3, 0x0, 0x6, 0x20, 0x8, 0x10001, 0x40, 0x3e24, 0x3, 0x1f, 0x9, 0x10001, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000480), 0xc}, 0x1244, 0x6, 0xb4, 0x7, 0x3ff, 0x7f, 0x9}, 0x0, 0x1d17, 0xffffffffffffff9c, 0xb) r4 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x982, 0x2) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f0000000600)=0x60, 0x800) ppoll(&(0x7f0000000640)=[{r0, 0x6681}, {r1, 0x2}, {r2, 0x4000}, {r3, 0x8}, {r4, 0x400}, {r5, 0x8000}, {0xffffffffffffffff, 0x1}], 0x7, &(0x7f0000000680), &(0x7f00000006c0)={0x1}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00000007c0)={0x0, 0x989680}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='trusted\x00', 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r6, r7, r8) munlockall() r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000700)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x40, 0x1, 0x6, "331cebb2c176b2d4aaf950ff512dd0894b13e422b82f358da034d6cd90a2426d383c1370a4415297587b5a5923ce52d5e2acbda6353ae1302733022a22b2c2048789f25a8f29ac6458d51bffc31c4329"}, 0xd8) getgid() 2018/03/11 07:30:11 executing program 5: r0 = socket(0x10, 0x2, 0xf7fffffffffffffd) sendmsg$nl_route(r0, &(0x7f000089e000)={&(0x7f00008e2000)={0x10}, 0xc, &(0x7f000004f000)={&(0x7f0000b67fb0)=@ipv4_newaddr={0x18, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) 2018/03/11 07:30:11 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffd) 2018/03/11 07:30:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000980)=""/101, 0x65, 0x41, &(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x19e, 0x0, 0x3, {0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x80) recvmsg(r1, &(0x7f0000001240)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/101, 0x65}, 0x0) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000240)=@l2, 0x80, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/182, 0xb6}, {}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/97, 0x61}, {&(0x7f00000006c0)=""/2, 0x2}, {&(0x7f0000000700)=""/69, 0x45}], 0xa, &(0x7f0000000840)=""/253, 0xfd, 0x8}, 0x40000000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000a80)) 2018/03/11 07:30:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x917, {{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x100, 0xff, 0x3f, 0xff, 0x4}, 0x14) 2018/03/11 07:30:11 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x200420b, r1) ptrace$peek(0x20001, r1, &(0x7f0000000300)) ptrace(0xffffffffffffffff, r1) 2018/03/11 07:30:11 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000140)='net/psched\x00') fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/11 07:30:11 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x7ffffffffff3ffff}) arch_prctl(0x1003, &(0x7f00000000c0)="3885ad8002d9922f68271309cfa961d6c6e9aec6571bd41271f8b7a5458510bc485f93457dfb01b9afc90beb123d458d0e5bf1664b66f28aa91158e447c21496dbb0868513f4ff50bdc4") capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/11 07:30:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) fadvise64(r0, 0x0, 0x40, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0)=""/70, &(0x7f0000000040)=0x46) lseek(r0, 0x0, 0x4) umount2(&(0x7f0000000140)='./file0\x00', 0xd) 2018/03/11 07:30:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000180), 0x81) clock_gettime(0x0, &(0x7f0000002bc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f00000001c0)=@nfc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000004c0)=""/41, 0x29}, {&(0x7f0000000500)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x9}, 0x80}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/112, 0x70}, {&(0x7f00000006c0)=""/109, 0x6d}], 0x2, &(0x7f0000000780)=""/36, 0x24, 0x4}, 0x5d6}, {{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/204, 0xcc}, {&(0x7f0000000a40)=""/118, 0x76}, {&(0x7f0000000ac0)=""/178, 0xb2}], 0x3, &(0x7f0000000bc0)=""/237, 0xed, 0x4bf86904}, 0x400}, {{&(0x7f0000000cc0)=@sco, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/109, 0x6d}], 0x1, 0x0, 0x0, 0x72d}, 0x7}, {{&(0x7f0000000e00)=@generic, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/139, 0x8b}], 0x2, &(0x7f0000001f80)=""/15, 0xf}}, {{&(0x7f0000001fc0)=@un=@abs, 0x80, &(0x7f0000002140)=[{&(0x7f0000002040)=""/246, 0xf6}], 0x1, &(0x7f0000002180)=""/42, 0x2a}, 0x400}, {{&(0x7f00000021c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002240)=""/253, 0xfd}, {&(0x7f0000002340)=""/21, 0x15}, {&(0x7f0000002380)=""/130, 0x82}], 0x3, &(0x7f0000002480)=""/48, 0x30, 0x6}, 0xffffffffffffff99}, {{&(0x7f00000024c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002540)=""/30, 0x1e}, {&(0x7f0000002580)=""/185, 0xb9}, {&(0x7f0000002640)=""/196, 0xc4}, {&(0x7f0000002740)=""/87, 0x57}, {&(0x7f00000027c0)=""/165, 0xa5}], 0x5, &(0x7f0000002900)=""/149, 0x95, 0x1ff}, 0xfff}], 0x8, 0x40000000, &(0x7f0000002c00)={r2, r3+30000000}) accept$ax25(r4, &(0x7f0000002c40), &(0x7f0000002c80)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x6}}}, 0xf8}, 0x1}, 0x0) prlimit64(r1, 0x9, &(0x7f0000002e40)={0xfffffffffffffffd, 0x2}, &(0x7f0000002e80)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xea6b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x10001}, &(0x7f0000000100)=0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000002cc0)='./file0\x00', 0x80080, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000002e00)={0xfa, &(0x7f0000002d00)="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"}) 2018/03/11 07:30:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r0, &(0x7f0000000180)="31da8f7f3d05df5f11284267c6ded264a3b6959a835bc6c243e952c79d8fcd4b286d0a6b3b124e175bed24adc79cf9fc2c9c42d412a7c0bc7107e1c6898cbf89ba705d305cea2c4bb2493d2ebaa1fdef7c6e5d784baad6684398546a96132a695f438d22437daf3c4f5e8280ad6ea3d67f1908f053acea0c29df36bdea791538c19c810d696bf37c9e73374ca2ef6ad3c34f4a08427c7519dc4e9511d85efafb483067a75e5e88176689abec2e2f009f2997930b1f99833cedc4444e63988388cc16d613283b702c0fb56f", 0xcb, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x5d) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000), 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x4, 0x0, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x5, 0x1, 0x81}, 0xc) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r4 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/11 07:30:11 executing program 2: rmdir(&(0x7f0000000000)='./file0\x00') mq_unlink(&(0x7f0000000040)='\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x100140}, 0xc) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0xf8, 0x11, 0x8, 0x70bd27, 0x25dfdbfb, {{'sha3-256\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xeb9c}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f00000013c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001400)={0x0, 0x4}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001480)={r2, 0x3, 0x10}, &(0x7f00000014c0)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) r4 = accept(r0, &(0x7f0000001540)=@alg, &(0x7f00000015c0)=0x80) r5 = open(&(0x7f0000001600)='./file1\x00', 0x10040, 0x102) r6 = dup(r5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000001640)=0x52, 0x8) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001700)={0x1, &(0x7f00000016c0)=[{0x4, 0x100000001}]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001740)=0x7, &(0x7f0000001780)=0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000017c0)=0x0) wait4(r8, &(0x7f0000001800), 0x80000004, &(0x7f0000001840)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001900)={0x6, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000001940)={0x3, r9}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001980)={'bridge0\x00', {0x4, 0x8, 0x1, "52142fa33ae9", 0x2}}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000019c0)={0x18000, 0xccac, 0xefe, 0x74a, 0x7f, 0x6828, 0x1, 0x4, 0x1, 0x2, 0x5}) fcntl$setown(r7, 0x8, r8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001a00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001b00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001b40)={@remote={0xfe, 0x80, [], 0xbb}, 0x37, r10}) 2018/03/11 07:30:11 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000f82000)}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 2018/03/11 07:30:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x800}, 0x10) 2018/03/11 07:30:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x215) 2018/03/11 07:30:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="48fb46a0f71ef6c30929b0c3aeb6a5926a98acc1985c77929a4736b99afa867e74386bd652af8cff3ecbaf0b2709377d87") socketpair(0x19, 0x8000f, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) ioctl(r0, 0x2279, &(0x7f00002c1000)) 2018/03/11 07:30:11 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0xa0040, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x80, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000040)={r5, 0x8}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0x0) 2018/03/11 07:30:11 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001180)={{0xfffffffffffffff9, 0xd0}, 'port1\x00', 0x0, 0x844, 0x8, 0x38, 0x210e, 0x3, 0x6, 0x0, 0x6, 0x22961deb}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000180)="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", 0x1000, 0x0) ioprio_set$uid(0x3, r0, 0x9) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001280)='./file0\x00', 0x10000, 0x8) ioprio_set$uid(0x3, r0, 0x6) 2018/03/11 07:30:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda040200000622e80002040000150d001000ebffffffdc6300019c", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x10db, 0x0, 'client0\x00', 0x4, "95879573fd3807c8", "0517864712f01231d7dec6881dde236e701a7e5b4b0861ce3b33fda89ea6a355", 0x2, 0x3}) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0xe}, 0x1}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0xd8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 07:30:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000), 0x10000000000002a8) 2018/03/11 07:30:11 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000ff0)=@ax25={0x3, {"439f01a53b55cb"}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x10001, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x7e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) 2018/03/11 07:30:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001140)=r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001180)={0x0, 0x2}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001200)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000012c0)=0x84) 2018/03/11 07:30:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000001fff), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80800) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, 0x0) 2018/03/11 07:30:11 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000000800, 0x100, 0x1, 0x5}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x6, 0x4, 0x8e, &(0x7f0000fff000/0x1000)=nil, 0xc43}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x94}) [ 69.041326] audit: type=1400 audit(1520753411.770:34): avc: denied { setopt } for pid=10969 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.049250] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 69.052749] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 07:30:11 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/11 07:30:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x601, 0x112) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x80000000000000) readahead(r1, 0x0, 0x2) 2018/03/11 07:30:11 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e732f6d6e74006c1ce201871d2fa80b43e3e0c4a62c80129fc4a960994ce7ee755b70cd5f59c6d58162cd572eb739ed21127ed2abbcf0") syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 07:30:11 executing program 4: socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x7, 0x2}) pread64(r0, &(0x7f0000000080)=""/184, 0xb8, 0x0) 2018/03/11 07:30:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="e5221560f7e22878809423a5450a45eb48bbdbee74ff65ccb7be461270e748a1fde689600744806f8c4eb36ef7c7f20cca0a9477205aeee6aabdb6c3db5af7070837d40c75a530bd1342c9afd4b252e564fc314c545e5de2506b1c34d9c7ac41", 0x60) fallocate(r0, 0x0, 0x0, 0x5) lseek(r0, 0x0, 0x4) 2018/03/11 07:30:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/11 07:30:11 executing program 0: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000)="e749581e4e4dff67ea792f016c7eff664e919c00669492208955e9ba5d6fa02471c78bdc705e48e234c730debff821ab7c8e67778a4e9d25a88d91bd7ecc6ee0dd36c2b27a9022654cc572fa60b1f88cb301575d2ae2ba81ad67224ca8a0066ea78e96b409514d06fe5e3a103c1abe9655de41d23a0568d1f5b31e153cc7cbca699d80fb591824fbe55eb5baae1f1be1804a1e84e0942f38dd98baefbfe8da8b0ca96d3759", 0xa5, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/03/11 07:30:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0xffffffffffffff25) 2018/03/11 07:30:11 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000000000000000040000008100190088ca5a0bd60026e63d100b60445ece2ba40100000000000000cb2ba552d3bf9b247d74c2859020564a4900000000000001ff9a5af149a4d366fc10056025a9bea393018e79ddd7759849ed3b09c3bac2463d9f2e0852640dc94f1f9d4ac28506cd851e679e4613eafc95c4b4bd9fcef08d507345fa8466a541ea423e0772878a8fee9635bbd6d39984d09e2f7103115a17e64b339033b9ca7c6e10f4b76e7a2783df21f7c2327eff274dd705c4564a965a178a24e2801b95c2761d77"], 0x0) 2018/03/11 07:30:11 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x9, 0x1, 0x8000}, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000025c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000026c0)={r2, 0x1, 0x6, @random="5768f421bdf2"}, 0x10) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/11 07:30:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000003200ff020000000000000000000000008e19e3a8c3741810eee3e20df366a99af76b8689c5e3652566bf86287bc5fcd68a5b6e80ac2bcbd1594c9c8b14496cb177089b7dc054d8bd1788fe5e119dfbcc9d2f72e10cd517ef123d4aa4ba7876eda390edf454c5a6cc5e126a8e4b5965767fe6527effae8b596fdfba3ca6f78e00000000000000"], 0x14}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4050010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_deladdr={0x9c, 0x15, 0x2, 0x70bd2a, 0x25dfdbfc, {0xa, 0x39, 0x400, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x4, 0x5, 0x2}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x4ea}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x5, 0x4, 0x9}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x12}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x80) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @empty, 0x3}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff800}, @in6={0xa, 0x4e23, 0x95, @local={0xfe, 0x80, [], 0xaa}}], 0x80) 2018/03/11 07:30:11 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000080)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6f62b9cfab4eeb12) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xba35, 0x4) 2018/03/11 07:30:11 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x10000223, &(0x7f0000a1a000), 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$pid(0x1, r0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9, 0x1c98713e, 0x401, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1a, "f0695e66c6dc9b1125b7685a1c30203d32af6f6faccb4310c70e"}, &(0x7f00000000c0)=0x22) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@bridge_getlink={0x78, 0x12, 0x800, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x40b00}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x22}, @IFLA_LINKMODE={0x8, 0x11, 0x7f}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfff}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MASTER={0x8, 0xa, 0x4}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "57c1d9871d624052183a09063e65d343a0472ca6c57619"}, @IFLA_TXQLEN={0x8, 0xd, 0x4}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x78}, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/11 07:30:11 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x8000000000202, &(0x7f00000002c0)={&(0x7f0000000080)}) fdatasync(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x401, 0x3, 0x1ff, 0x2}, 0x10) 2018/03/11 07:30:11 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001700)={@remote, 0x0}, &(0x7f0000001740)=0x14) connect$packet(r0, &(0x7f0000001780)={0x11, 0xb, r1, 0x1, 0x101, 0x6}, 0x14) connect$packet(r0, &(0x7f00000017c0)={0x11, 0x1f, r1, 0x1, 0x100000001, 0x6, @random="be51cc07107d"}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001800), &(0x7f0000001840)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001880)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000018c0)=0x20) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001980)={0x8, &(0x7f0000001940)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001a40)={r6, &(0x7f00000019c0)=""/114}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001a80)=0x800, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001ac0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001b00)={r3, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001b40)={0x80000001}) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) bind$llc(r5, &(0x7f0000001b80)={0x1a, 0x6, 0xffffffff00000001, 0xfffffffffffffffb, 0x5583, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r8 = accept4$inet(r0, &(0x7f0000001bc0)={0x0, 0x0, @multicast2}, &(0x7f0000001c00)=0x10, 0x0) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r9) getpeername$ipx(r0, &(0x7f0000001d00), &(0x7f0000001d40)=0x10) ioctl$TIOCSTI(r5, 0x5412, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001d80)={r3, 0x200, 0x4, 0x9}, 0x10) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/ppp\x00', 0x100, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000001e00)="3520dd00ab05231d82e77da36ad725aeca436210b24cdf42d95a7a3ef9c2d6b7268fcba4a5171a04d10fa34bf2b0c6c348ddf9253645031aa9f1b46aff41a0c95500b934da622452c944acfefd7d2ec63326d296c4e5dbaab131412a389d6fd7c439cca0a454bc9d799bb436f5c27490ffb0921efbbd663adf4bbabc64e89a69ba3f9b6af07df86241c103f0fc1c3a62c2643bd4c50e88b4325a805717960ad45311f13bd87c06a50943dc2d84e6e6f3cad7f44da0e3e454e3f5d7b08831399de562dfff2e36da913aebd565bc649e614982ef12cd65bbfe217a90aebf12fd825c3a822456d36f3a67a2b59cc2e4", 0xee) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001f00)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000001f40)={r2, 0x2}, &(0x7f0000001f80)=0x8) getsockname$inet6(r10, &(0x7f0000001fc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/11 07:30:11 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd9918691da66a93f}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)={0x38c, 0x3a, 0x20, 0x70bd29, 0x25dfdbfc, {0x1d}, [@typed={0xc, 0x5e, @uid=r2}, @nested={0x2b0, 0xa, [@generic="c29067a37bbbc5d165f8249898a43522277cae185d274ec9cae1a98edccd07e143bc418e60e3b511775d6700032ff97ac8f55ad73b808c136b1741d2f38754628068de4a0b30dcd6b288296db65c0d527f9104bee03692bf3060287ed0b94fec0a40e9653a3849ec6cd34ba1f0b137c8200eb31296dbbd372e5886d2ac1c0227180b599fb9ff3787fff7cd04fd529bdd5a4cb5c4827941d2e3a0b533fec629fd44d100f42a1ac544bdf1792692ec91c2a34ea1e42bbe031159441cf84289a3737cc18c29d373df6a7cf1ccf78b88dad8d13865e688e5", @typed={0x10, 0x10, @u64=0xffffffffffffffc1}, @generic="9fd24ee615140d278032c2069eae3c4302688b52c0b50749e8b1cf938560efc20ab251ebab6100543bf1bec68747f1bed9904cca51f153cd9361646abd6bdf9930c99b917aa4e492e44b5cb83ffb74b1a3ab9e63df2095d80e03ebe3a91678a82e736f0eb6e2b294b7cd71d71214adcede80a2ee55043cbc0d5dc39d3863aad8e2e8edbc20842a77c81fadb5e433f7467800645c760e5333f9d664d2637ae786d36ce0540cf8c06035e2c061fb3db8d3125292be22d5f4015a0e94e42fd917a1d9", @typed={0x10, 0x4d, @u64=0x100000000}, @generic="3924141b853723daa2afcdb9caa865258644d748dbd6ec0d64bb2018f0e8a2af560d8d223d39f7b1e1642d8909391d943115dc69c31dbeee3913453a615f80804d983c5fabc93a7972bc82db9d1dbeaa823e89d39e29bb9dc3efa1e852f5729c9f98b69c95b3a8c985b09c03deb3307cf2a9c2c87b4ebe75f1cfaca0f6ccde91c5421b3ec6f271fc56f6a3e247627508455b71c6c80addf061037b6a493c3d63722c8d07b874251e70ed93d7e613c702193a938a266439bb7520c5872d74ba8c77ca8928656e3309ae0e999a446ea4e000688b6f891c2953ada052ef8e529e143ed3dc615b41c9132dcb92d8146b5b3cbf491b3027"]}, @generic="cd751bc19948010179b26e874c45fa2f66060a33c1ae87969629d54be4a646d6ec398b8bf0f901ebf73261da6ff3e245ac1eba589ff0e070b4536028009885ac7664de6e5cecd9d3c730dc056707efbee3642d0b7e1f50f9a6df84ce214f", @generic="9d7a86ecf762daa2c4c82d471aea48c797628053cfe63f932a21917467eb0eaf0d9661dfe11de5d0fb746bc28befed10936a4e62959f2c77db57286647253402f5a5df254acb015a05117910b0bcad84e7636a2c53ef8e4f1e8d8e5bf366"]}, 0x38c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000fa6000/0x3000)=nil, 0x3000, 0x0, 0x4030, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000008fbc)={'system_u:object_r:ld_so_t:s0', 0x20, "2f750284f60162696e2f6375707364", 0x20, 0x2}, 0x30) 2018/03/11 07:30:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r2 = dup2(r1, r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000040)=""/227}) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 07:30:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/03/11 07:30:12 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r0, 0x0) prlimit64(0x0, 0x200, &(0x7f00000000c0), 0x0) mlock2(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000240)=0x4, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000280)={0x0, 0x8, 0x2, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x6}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ifb0\x00'}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x840, 0x0) setsockopt$packet_buf(r2, 0x107, 0xffffffffffff7ffe, &(0x7f00000002c0)="8343e4396fe616773316f3ca66104e949496ded2675f912ae49df2482f6e02098b796a3346e30cf8c37cee349a07af6a97f337040856287d4688d50d5c1dc9f2973e35debd", 0x45) accept4$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000080)={0xc9, &(0x7f0000000100)="0662fa4ece89f70d300fa4ca10f4668e8c6e5a95420b46542fc328a17cea24bb24205b2776340ebf4e66aa795ff651f9b29d63143e3b07816362d18ddb5b61835e0a2345089999eef68ffd5566657706ed9de9527d9fd93cc21feb4b72ed72074296d4c146c196dc7eb4f0f7f05040a1127f5062bb24d95f24a7201fef069e402d0d0d43189810b4ec854f55f94bc3547521317b87769496ba2780ddcbca57fe8d4725714c7b8a64acf64399b388fa3572507173513ec21595ceb2d6773a3e2794484b1c579178b357"}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) [ 69.211954] tc_dump_action: action bad kind [ 69.219224] tc_dump_action: action bad kind 2018/03/11 07:30:12 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r0, 0x407, 0x8ffff) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) 2018/03/11 07:30:12 executing program 7: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x8000) 2018/03/11 07:30:12 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x4, &(0x7f0000000040)=""/163, &(0x7f0000000500)=[{0x8, 0xe8, 0x0, &(0x7f0000000100)=""/232}, {0x6, 0xc4, 0x3, &(0x7f0000000200)=""/196}, {0x9, 0xfa, 0x6, &(0x7f0000000300)=""/250}, {0x95a, 0xd4, 0x400, &(0x7f0000000400)=""/212}]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000005c0)=0x2) linkat(r0, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00', 0x1000) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x8, 0x401}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r1, 0xca, "70e81292a520f5ff96ce8e852ae9b6b8203f0544239a79e5708d045ac7ae5aa064012132ed30ecec537df5fd2f5f4fe2a0fd998888e460a0c47390f391a435c2821c46b3d90d75510027affdff2e6cd6a7bfe9d86af27496c877637247ec3ae8bac7ba2f933ab702313af24ac3069286f6e7d7183788d203b1f191632be82fc69acd96cd20d3dda77936fdf4b5813af574b09699eb166deb356883c8e18bbafb79ae2a3e5cafb36672cb219f0315446ed20058e29398401810e42d6df2d1fe15280a88441019894a8a07"}, &(0x7f0000000800)=0xd2) fchdir(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000840), 0x4) r3 = request_key(&(0x7f0000000880)='cifs.idmap\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000940)={'\x00', {0x4, 0x100000001, 0x6, "d2b5651b9c85", 0xffffffff}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000ac0)={@loopback={0x0, 0x1}, 0x6f, r4}) socket$netlink(0x10, 0x3, 0x14) r5 = socket$inet6(0xa, 0x3, 0x714) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b00)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000b40)={r6, 0x3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b80)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000000c40)=0x84) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x500, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000cc0)={r2, 0x6}, 0x8) getsockopt$inet_dccp_buf(r7, 0x21, 0xc0, &(0x7f0000000d00)=""/59, &(0x7f0000000d40)=0x3b) bind$nfc_llcp(r7, &(0x7f0000000d80)={0x27, 0x1, 0x2, 0x5, 0x0, 0x1, "cef9bdaab5741345b265a0d946c2c2260e61f303b2dd92110a25ec9ed4d38cb251ed1e536d54845fb03aa631263f40c93389f10acaa27e401aec95dfddcde8", 0x10}, 0x60) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000e00)={r1, 0x5}, &(0x7f0000000e40)=0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000ec0)={0x8, &(0x7f0000000e80)=[{0x7, 0x6, 0x1, 0x400}, {0x8, 0x4, 0x8, 0x6}, {0xffffffffffffff6d, 0x1000, 0x20, 0xffff}, {0x58a9, 0x0, 0x3, 0x3}, {0x9, 0x1, 0xffffffffffffffff, 0x401}, {0x400, 0x7, 0x70, 0x6}, {0xffffffffffffffc0, 0x9, 0x8fe2, 0x8000}, {0x1, 0x9, 0x7, 0xffffffffffffff7f}]}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000002200)={&(0x7f0000000f00)=@ax25={0x3, {"191fc8c77a8eed"}}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000f40)="2c7a0221bbf72ad1daa9466bae13ca8b6b84a20bba8f24475988b1dce31098021bba8d0765874d1a7bfb4581a669bc17fedd1b9970089bda5780ed35937e78f4d9652e1c5b435533b3c1170cd0ac6c222067b3c5543c1c7fca4ac391f6bfd18bc41a217bfd596ba1584da5fbc3d09cc6adac3f1bff395bdf59286d", 0x7b}, {&(0x7f0000000fc0)="d30eba3fe2b5a28b8dc48638dd47b6953d49bcccbae0125ba8fdfcbb87335073762a9eabf454f5b847bca9b984dea734651926823592ef347b80734993735df4947078c38d5f459b809273031f0ea22718391d9a1f37b8fd2e5766b13e76b729696577d57903255f9048018d97ba6b9e5ab129289ebd451146de19b9b639ae13e868a0ef67213f7503949581e54b7a9738b2e33d8635d4a0fbdeeb38d05f199b427f3d", 0xa3}, {&(0x7f0000001080)="646a4fc1ef8cd1a07f142cb20a56add02ea04c17ecedf3c1be07a7b5cbb01ab0baadaa7b2d87792c5379e7e46b964746bab37b0b7efb64d90158d603355e2ceb0932066f28b25fa818ac1f70977bff42351ec179206b923ea5bdd8b0a6efc19f7ab722f39a5ced579c5fc887627b9cfa3627cf3279b926f13bfea506bf99d98e4ef916b0eed0907bc78d0762b4800b1853d95a0ad16c4575c6292547f448ae40f93fa5e954bd6ba28e03a15e7529c2088b71bee32e91e0165b5ac91eed9b59404e45c86695ab4390994ba2c82f895f21ce", 0xd1}, {&(0x7f0000001180)="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", 0x1000}], 0x4, &(0x7f00000021c0), 0x0, 0x1}, 0x40) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000002240)={0xff, 0x1, 0xfffffffffffffffd, 0x100}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000002280)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x7}, 0x400, [0xac, 0x3f, 0xd39, 0xffffffffffffd8a6, 0x5c6, 0x5, 0x80000000, 0x3]}, 0x5c) 2018/03/11 07:30:12 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffff, 0x8000, 0x1, 0x10000, 0x80000001, 0x20, 0x100000000, 0x8, r1}, &(0x7f00000000c0)=0x20) clock_settime(0x6, &(0x7f0000000100)) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) listen$netrom(r0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f00000002c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0xffffffffffffff63, "fcc66059555e063c79e9fee7f89416ebe4b9fe21bdf2fd93b10e84440966e66350dcaac22381aa040d0c59d9baaf3d5cc394260ae113866106dee79a3255db", 0x3b}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000340)="d306563fa0ad931f04870a02a00fa84ea16f3ca4f50aac31fbaf81860f46ebc598ce65207dc3764b1173222be7041fc50ee456581ef52ef00094708641eda26641c74832f57d8a6957911cbacb0b54b97992c1fa7b7d9f9ac74e67e542cccaa4194462c74c911d1836754d05fe5543605a584a9201680fec737019997f210c3f9868e38e53603c6932fb633e7ff8214c49e38908b8bb835570f9f9b14f70c538e19a083e3f4c18f9b99a443978adce80e4973f3e4c81", 0xb6}, {&(0x7f0000000400)="19de04f30e9c16e976b2a7fab7e12f7c15ab52b9c9341843e370778abc9f64a25cde5875cf6fbdf9e35a1c171fb6417eddc2acd4671c8181a0a6620f1d21ba3f44ea298af72c85f1bbd928d3a2231be064e1fd39ff70601e61d76e08c39151038aa1d6ca1321e14faa17e5b9930039", 0x6f}, {&(0x7f0000000480)="bc8ce7c3b7548b", 0x7}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="3cb5bb969105097b9bbcb3b67c0e815200a8e838462b4574c7b09f1fa54a059bd73aae0b3dbc96b9c49f58760b01e184d1088fa3de9d31a8ab388cd752911e91f9cce039b08a2f26fdb8d1935942ecb5ba2996056f3f46db30f2b8ade6c1cbc175b8feb967fb562b", 0x68}, {&(0x7f0000000580)="e9b85f7b0bf3876099271a5eb1376310e1462690d6ab7875759be016fea111527e61e71173418eb2cda0c3b6869ba4dfb5d3a13934adea84881696e778d2d37a013b78127225c0a88ce67a5116403ca93fba0755fc39bd376406ab26281d584347a049f14e53cd97e5d39e6b9ab3365357de333f1123b0a03a18a6c43b529705add90860bf679dda7d35bc88c293bc10b5925e2f5bee1f796389eeb17eb0686ebb61973bda18177a117f2bb710eb8e211eba9564a8", 0xb5}, {&(0x7f0000000640)="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{0xa8, 0x11e, 0x0, "ba52b899d76eba70173bca5397e9821c7bebc5b932460b5aaa509b1baa07f87510952e92d282ee5d387221c7947f831d1178048bb58b3b23fdfeaa2f74a854cc677f80e3e91332c60db07f4ca6774680b13503246012d0cc6c67df6b808143c07554b4f3d3803976a1e75f77cc139d2a1bdb90aea91c57a27732393baeaa835178a673aeedc013e726dca16663edb6d94d520200"}, {0x1010, 0x10b, 0x4, 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"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0x1250, 0x800}, 0xffffffffffffffff}, {{&(0x7f00000040c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x3, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004140)="04b8f9f5cef341164a6b82e35e5b51a82225fdb72c50ed3e98ef4f72d260e626af5e540e7429762109932fe86406a0154edef595210943b2ba4c5593f158cbbaa883390d7a9a5aa24e8ba0dbf7926990f199", 0x52}, {&(0x7f00000041c0)="d95ee02057f3ff7c211bca7549eee500bada9f0d1378d01694a4712dcd174bd18c8316e90ed321f2c6e09977ab403f08646b44f2581b9ed3faab7b963ec27cfdfce8f7355afc898415b5dd6a61d19dd1e3ad45760afdca79", 0x58}], 0x2, &(0x7f0000004280)=[{0x10, 0x111, 0x8}], 0x10, 0x4000000}, 0xfff}, {{&(0x7f00000042c0)=@ax25={0x3, {"74a092aa61f4df"}, 0xffffffffffffffc1}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004340)="3ccb320ebb3d0f1178a4ed27f545c7c73b5f23c261e0289f53b02a370719761a776899bf7db26525b98b35f05cc52bc67078496fc040b23d2d3605eef006cf077e6909bea8b56bbd4e6b861cc916bc4bd23246d794ca1e6a9d0e53738be02237e650e75749c743937f75d8c2e99c921dc9dbdf91cdf02b7c5e81b67bbfe1e1457d101393ce955df00fae54edae5408dbb1a32682503272f35a340650b48276309c", 0xa1}, {&(0x7f0000004400)="ad62e0af2b8daef07bf08bb79a23c203dad3f56aebc9a11654f9b8e7dea4f3ddd8198d41b9f498f02ab170b9ad507f03c87f97f6476b3624bc60f56d81c7a96e6d028ecab0766207b9fd97623d3543554327273ed3953735364607009d7007c986bb9d6fe89a3eea97a300208e578c", 0x6f}, {&(0x7f0000004480)="98c2aaeec51c008c3542b3aa50f216b1", 0x10}], 0x3, &(0x7f0000004500)=[{0xf8, 0x113, 0x0, "23faf8aa664c14d8b1e98e05cfce8dd7571f67b4d7375a2104db741f07a7df48309459bf7599457e72fd4aefee3f5a14e131285ee919a44e7369bf206e92c2189f5a27c606183cf44093bf4da8559769a4c5cedb6b0aa0bfabcf633ab0708dd5235bc77c96772df0af9931d452a4dba4f51a499276f5239258190a935a5f28abec52a5589f95c6e65040dc8ce6101194fa4dde0e596dc54e36a67225506274534280f37e7db41120aa49e63251828acf99cda7730344a1b2c0bcb42409bc1bd00c8eda223f8397333cde437a528b8a1a792643177735ee07d74b4077753eaa734590c92368"}, {0xd8, 0x18f, 0x1c00000000, "b1886395ae77885827ee9e5d19f0f9215aefe12bfb7fd3a89ad0bf3fddc4e65c3b79d38967ef69061f57c549760278eacac8a8b60ea1f76ee372cf615f8085fcc6687bb3a957f616eb71e53306224f4154ebbfca4144a22393f7288708dc9008f3e744b97d61aecbc9b0a96e815dd91d0f3e9babbdddece1d5512bb63f94538c6586254ce2ea3f1b204d9d696126772761212640138d30676d7e1f3b8160923d39fca267d85a66c5199e7682a32f5ed62c6fdc4a9842adb85dede43243b9d05393874d13"}], 0x1d0, 0x8040}, 0x1}, {{&(0x7f0000004700)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x9}, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004780)="6da23df59a6f3d846f03b2d74f4d3998c77a08fb8bf5e3be7de34e93cb9ab7a38fc7f270f5acf535b054cd56a11afa29b27fa1fbc73b85a0", 0x38}, {&(0x7f00000047c0)="9ecd4914737fb450844626f63b35587b15d082edd811d6d7013d5d971c131777a728e7b1724258060ded7ed1108c804d56056d2cd789b35a3358912e4a3cd1987e3746d87d41d1e675f6ccc1b86001ddf80aff7029", 0x55}, {&(0x7f0000004840)="da206aca55e8890a0e8cf87d42589f864b3acb8f87f6ef87db10e15321baba043f14df5c19ed2612c2f40eec48f52db1977a7c09431110f20d5d7208671598cf29fe7a04c19b612df077bc4a", 0x4c}, {&(0x7f00000048c0)="cacf6a1fe7c70fae18891d6401371f9d122b9d1d4c0583039d77b5cf7c733d721c4a848bafbbd780449eb3f8e58067080bb7eb564e1645b924b6c1853ca6e91be00bcabea9ad4cb197e2879f6963d72991c5ce4b8aa3328a39af02df58711b403e4029b58f039f86c618b19448408fa53ca31ca9398f11751436be10b4b99bb28a", 0x81}], 0x4, 0x0, 0x0, 0x5f1718b56c993bf8}, 0x3}], 0x5, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004b00)={0x7, 0x1f, 0x9}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000004b80)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004bc0)={0x4, 0x3, 0xffffffff80000000, 0x0, 0x5}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004c40), 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004c80)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004cc0)={r1, 0x80}, 0x8) connect$vsock_stream(r0, &(0x7f0000004d00)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r4 = signalfd(r3, &(0x7f0000004d40)={0xffffffff}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000004d80)={@loopback={0x0, 0x1}, 0x15, r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004dc0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000004e00)={r5, 0x21}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000004e40)={0xffffffffffffffff, 0x3, 0x2, 0x3, 0xf487}) write$selinux_access(r0, &(0x7f0000004e80)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x39}, 0x4e) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004f00)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000005000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005040)={0x0, 0x0, 0x0}, &(0x7f0000005080)=0xc) setreuid(r6, r7) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000050c0)=0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000005100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) fchownat(r0, &(0x7f0000005180)='./file0\x00', r6, r8, 0x100) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000051c0)=0x4, &(0x7f0000005200)=0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000005240)=0x3f) 2018/03/11 07:30:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x101080) r1 = epoll_create(0x401) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x4, @tick=0x10001, 0x5, {0x1ab, 0x7fff}, 0xd, 0x2, 0x5}) epoll_pwait(0xffffffffffffffff, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/03/11 07:30:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) kexec_load(0x1, 0x9, &(0x7f0000000400)=[{&(0x7f0000000000)="05eb1d7d00d30f0e1629b17be1a069808edb71a77ba3ead53df4250c18cd1d685fe6bc736fe3c58744a0e927f98a2fb41b66c00e8371d1e33711a760e0be5f4c2d06ac66a84e9246d9160a985b4574719044954c17784040bb742d5092494595a265eeda1074161738492c897623d1e5e58f67415cbb5f6ed886f297199162ac039a5da2fab28660a50cedd1625a10c4ac64724fb152", 0x96, 0x2, 0x200}, {&(0x7f00000000c0)="acbf65f5e6a443501b7bec6bb93fe91ca671d9a45334694fd8fbdc0adeb086b391c71c4db5fec80a966ee2158c91d12f9118b4", 0x33, 0x400, 0x2}, {&(0x7f0000000100)="52deb997442c67eb29df026664e77ace5a00b5316f015c8fec45ded40d5db7a1d2e89fc51a0b7a5a23d62ede062b02b9236e05fba33ee734c4f4f5def253b55fd1b5cc22ba9dacacf41ab4d7bd73358264b8cb16bad6754d07e9c6211fc075b83610b2c2ed7012830066a81a1499c2707fd0f013a74b1074a049316bf10a5a4c3af6c78e42b1ddaf9338671c33ee995240de898f476ad88bc848dc1b941f8f4b1f6fb2fc181f4709414032", 0xab, 0xfff, 0x101}, {&(0x7f00000001c0)="cf510c36201e4c60", 0x8, 0x4, 0x100000001}, {&(0x7f0000000200)="af454cc53def9b927acd8a361af26f390c9d233e009c49892d856e07343adbdc38148b17ee7c9d810a199d2953195df5e3f14cd0500ba8629ea313b6d1b46d9aa7bcbbe6b9816e3407104fae5a7fdcb550e3e79ef3662e86fc8fc412b860954fd2c4ea3e1c91a4c0d2d02b32d931eacda9ce98", 0x73, 0x0, 0x6}, {&(0x7f0000000280)="d6e9acc9b863ffa37fa33ce062f6cb2106b4755bf45e073d67980bd1", 0x1c, 0x40, 0x1b40000000}, {&(0x7f00000002c0), 0x0, 0x8, 0x3}, {&(0x7f0000000300)="8dfdd0c423b5623a261b2bd2d4729835bee1726b7817eed1d4a050343a9c4e800eb34d6d54ceae7975ef42674b493af50c2df324cefb5758b0a220f192d0aee651cd856d383287b9a5a12b9781a8b163e2adae45104925a191b10691080851aa3aa04e64b1a9b316b6bf9116411ff12d8b805c57a8f8050b609e4ecb3d893cafe8b9e82e24e1af268bfab5746dba8f56bf1f025d3ebc2ac34987098b36e0c6f067a51e7655d94a606a2a46ea96", 0xad, 0x8, 0x1f}, {&(0x7f00000003c0), 0x0, 0x1, 0x8}], 0x2a0002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB="1000ffffffff00000000000000"], 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/11 07:30:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2200000015000701000910f700000004020000000100001409000300000100000115", 0x22) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)=""/41, &(0x7f0000000080)=0x29) 2018/03/11 07:30:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x3, 0x1) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105000, 0x0) userfaultfd(0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000000c0)={r4, 0x10}) close(r0) 2018/03/11 07:30:12 executing program 6: r0 = epoll_create1(0x2000000000) r1 = syz_open_dev$mice(&(0x7f0000d30000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003587fb)={0x40000005}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/11 07:30:12 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x0, 0x2710}}) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) clone(0x0, &(0x7f00008edf59), &(0x7f0000f0affc), &(0x7f0000e21000), &(0x7f0000907000)) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/11 07:30:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x1}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/135, &(0x7f0000000040)=0x87) ioctl$TCXONC(r0, 0x540a, 0x3) dup3(r1, r0, 0x0) [ 69.332010] audit: type=1400 audit(1520753412.060:35): avc: denied { create } for pid=11062 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/11 07:30:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x10000000000013, 0x21d, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000000)=""/189, 0xbd}) 2018/03/11 07:30:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0xc1, 0x7, 0xffffffffffffff66}, 0x32, 0x2, 0x0, 0x0, "a71a91a53df51035e8bb88ff8f18bfad08ba91cd3970bfc914891ebbfb0a064529b98b2b57442e521ce81f7a0ca40333274f04e8af5369f57f3d4d204d5eca6c"}}}}, &(0x7f00000000c0)={0x0, 0xcde9, [0xff9, 0x5ab, 0xb06, 0x3ff]}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x10000, 0x0, 0x1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f00000e6000/0x200000)=nil, 0x200000}) 2018/03/11 07:30:12 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0x22) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x80, 0x2, 0x4, 0x1ff, 0x2ae3, 0x7fffffff}) inotify_init1(0x800) r1 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x2, 0x5, 0xffffffff, r2}, &(0x7f0000000200)=0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/235) r3 = gettid() connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @rand_addr=0x80}}, 0x1e) r4 = syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') sendfile(r1, r4, &(0x7f00006dbff8), 0xed5a) 2018/03/11 07:30:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000700)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000780)=""/4096, &(0x7f0000000080)=0x1000) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 07:30:12 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x2000000000008b95, &(0x7f0000000040)={'rose0\x00', @ifru_mtu}) 2018/03/11 07:30:12 executing program 0: syz_fuse_mount(&(0x7f0000493ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xda6, 0x68, 0xc3, 0x283}, 0x8) listen(r0, 0x7b4) [ 69.398811] audit: type=1326 audit(1520753412.130:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11062 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/11 07:30:12 executing program 7: setrlimit(0x8, &(0x7f0000001ff0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x0, 0x101, 0x5, 0x2, 0x9, 0x17, 0x101]}, &(0x7f0000000180)=0x12) mlockall(0x3) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x3, @empty, 0xff}}, [0x0, 0x1, 0x0, 0x6, 0x1, 0x3, 0x5ee2, 0x7ff, 0x72a, 0x3dee, 0x1, 0x401, 0x9, 0x4, 0x37]}, &(0x7f00000002c0)=0x100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4401, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', ',bdevvboxnet1^)\x00'}) 2018/03/11 07:30:12 executing program 5: timerfd_settime(0xffffffffffffffff, 0x5, &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x5181, 0x100000001, 0x5798, 'queue0\x00', 0x4}) 2018/03/11 07:30:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x402000001004d, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 2018/03/11 07:30:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10080200}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x64, 0xc, 0x6, 0x2, 0x70bd2c, 0x25dfdbfe, {0x5, 0x0, 0x6}, [@generic="b649a9fad1b2abf16d83ebd8a7e36569d017bbf33fd5877320888f3e913527d4c7cec381e59d", @typed={0x8, 0x19}, @generic="239fefa022d384adadff61b0bfce80f57705616f3456c8987aca702f4772b79dc0"]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f0000000080)={0x10}, 0x3, &(0x7f0000fd1000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000010a01001c000000000000000a0000004a38fed0af9a32a857e9f5b98e3054d382c26a0f59aa1d44e40700d91a3afe2cc299127614ef8d6df284bfecc2f0820866e0e2ee4bfa108ab7cbb6eac5b02bdce17f2300000000000000000000c98702b43d995cea56a058f332338d1c512bb7414c1500fb6138c597e8c523fa1d6364484b7641e644a6ef33fac45557ee8a0a5afe2a4bade4e675fda3c5d9105b21c2d5cd53de099add720599edf3e3633bae68a65b83e585ebbe617da14b495c59f721c2987bc45c40a2a706484b9899f409ae043d336b881eebe3e9988ded6eefa01c8ac559524fa7404257f410f0bc"], 0x14}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/11 07:30:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) prctl$getname(0x10, &(0x7f0000000000)=""/5) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) [ 69.500465] audit: type=1326 audit(1520753412.230:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11062 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/11 07:30:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/81, 0x51}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x4, [0x6, 0x81, 0xfde, 0x8]}, &(0x7f00000001c0)=0x10) pread64(r0, &(0x7f0000014fff)=""/1, 0x1, 0x0) 2018/03/11 07:30:12 executing program 5: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) personality(0x20000f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) 2018/03/11 07:30:12 executing program 2: eventfd(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) 2018/03/11 07:30:12 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8200, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000080)="8bb6e65faf1e91fb06c2d36fd48ea06146ae702df296830875220228621e1643b818ccb6ab0d7760b601be754128e7874b1d582434f672b1598bf369b6c4791d426884834942685a63946deeb8a16a56c1b6fd8a791ebbbd257fc65156aeb7b71a4a0faa3c43c4e9eb4bdb0ac381028d", 0x70) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x20000000004e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xd158}, 0x0, [0x0, 0x0, 0x8000000000]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000040), 0x4) socket(0x0, 0x80807, 0xffff) 2018/03/11 07:30:12 executing program 0: mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) mq_notify(r0, &(0x7f0000000200)={0x0, 0x35, 0x1, @tid=r1}) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x98c, 0x67e3, 0x8, 0x8, 0x4, 0x3}) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000756000), &(0x7f0000c3a000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000240)={{0x30c73179, 0x3}, {0x5, 0x52}, 0x3, 0x2, 0x100}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) 2018/03/11 07:30:12 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xc7e, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b3bff8)='ns/user\x00') setns(r1, 0xfffffffffffffffd) 2018/03/11 07:30:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') r1 = memfd_create(&(0x7f0000000000)='net/ip_mr_vif\x00', 0x2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/27) sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x4bea) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/11 07:30:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x400) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/11 07:30:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000100), 0x2a) 2018/03/11 07:30:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/11 07:30:12 executing program 5: r0 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d76d643573756d736563757269747973797374656d766d6e65743000", 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d76d643573756d736563757269747973797374656d766d6e65743000", r0) keyctl$clear(0x7, r1) rename(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/03/11 07:30:12 executing program 2: r0 = socket(0x8, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8c082, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00000002c0)) 2018/03/11 07:30:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000180)="53b28f24f1f67a29b7c784edd3cb9201bd4bf252e2d5c53697f3025102940fc796545fefcba1efe7db522dea19b89c546e5f21da637ffd352f288962f14ba79d243c481dd33e44c24be245563086f5c7baab7884614a30e0af4d59409c362dde8208498e02bd644834864b5c93b321") r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x72) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r3, 0x40}], 0x1, &(0x7f0000035ff0)={r4}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/11 07:30:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1813, 0xfffffffffffff800, 0x6, 0x303af9ee, 0x771, 0x4, 0x8, 0x5, 0x2, 0xdee7, 0x100000000}, 0xb) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000007) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x9, 0x5, 0x7fffffff, 0x100000001}) sendto(r0, &(0x7f00000000c0)="fd531fe4c2a980ec3d6303d8a6507c3cc3f5fe0b515d352bf2d77c72c0993876f2b15d4764f8bc42cf9f61d8eb6ada0bbfc1f2cbec25d652059eacd236821b5bd99ea6a1ee775d76296cec279aa1ec6bc3848e53804956aa6ce93c1b2f06b59fc5c5e0fcac6cdd58810ff338b25c7eb0da3431e488e62b1a8b70788adb2abf2bcd9784ff26b5fa9955be884f2100e64e5c7b95352155f77d63ec9e968a4a", 0x9e, 0x40080, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x1, {0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'bcsh0\x00', {0x4, 0x300000000000000, 0x10001, "3694c68cc4b1", 0x101}}) getpeername$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x200, 0xf0d, 0x5], 0x3, 0x0, 0x9, 0x8, 0x9, 0x5, {0x431f6a8c, 0xffffffff91553f05, 0x9, 0xfe0a, 0x6, 0x8, 0x5, 0x7ff, 0x7a6, 0x800, 0xba, 0x500000000000, 0x1, 0x4, "c41a308cc0ffb36becfc934ffb19efdeec86f4fb97b1a69bcdd2f45ef4c93b52"}}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380)=0x1000, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/197, &(0x7f0000000500)=0xc5) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'security.', '/dev/input/mice\x00'}, &(0x7f00000005c0)='bcsh0\x00', 0x6, 0x3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) prctl$setname(0xf, &(0x7f0000000600)='!$(keyringmime_type%&user\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000640)) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000700)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000740)=0x3, 0x4) connect$netrom(r0, &(0x7f0000000780)=@ax25={0x3, {"a972fae157f0f2"}, 0x41}, 0x10) read(r0, &(0x7f00000007c0)=""/10, 0xa) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000800)=0x3, 0x8) connect(r0, &(0x7f0000000840)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x4, 0x3}}, 0x80) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000000) ioctl$void(r0, 0x5451) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TCFLSH(r0, 0x540b, 0x401) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000009c0)={r2, 0x2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a00)={0x20, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0xf000000000000000, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffa}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8fd7}}, {{0xa, 0x4e23, 0xbcec, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}]}, 0x390) 2018/03/11 07:30:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0x2, 0x3f, 0x8}, 0x14) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) close(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) ioprio_set$uid(0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x0, 0xab}, 'port1\x00', 0x0, 0x402, 0x0, 0x0, 0x4, 0x0, 0x800}) 2018/03/11 07:30:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe, 0x1000}, 0xfffffffffffffffe, 0x2000000000}) 2018/03/11 07:30:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb, 0x40000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/03/11 07:30:12 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x100000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400), 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x38) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"05a6e7ddedd10d"}, 0x1}, 0x10) 2018/03/11 07:30:12 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000011c0)=0x6, 0x2) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x7fe) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x20, 0x8, 0x100, 0x6, 0x0, r3}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x127f, 0xffffffffffffc000) accept4$nfc_llcp(r1, &(0x7f0000001200), &(0x7f0000001280)=0x60, 0x80000) 2018/03/11 07:30:12 executing program 5: clock_settime(0x84f07f8e92977307, &(0x7f0000000040)) 2018/03/11 07:30:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x40, 0x4) 2018/03/11 07:30:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@pppol2tpv3in6, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/49, 0x31}], 0x9}, 0x2021) 2018/03/11 07:30:12 executing program 0: r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000000000), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/11 07:30:12 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x203, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"f92af2692709de81dc3330d1"}}], 0x30) 2018/03/11 07:30:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0xffffffffffffffff, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x1}, 0x20) 2018/03/11 07:30:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cd5000)={0x100, 0x9}, 0x8) close(r0) 2018/03/11 07:30:12 executing program 6: nanosleep(&(0x7f0000000000), &(0x7f0000000040)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x9d507e17c182795e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) 2018/03/11 07:30:12 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x28, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) ioctl$void(r0, 0xc0045c7f) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0xffff}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1de816fcf2ffd85bfb8bb5fd"}}}}], 0x30) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/03/11 07:30:12 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/4096) 2018/03/11 07:30:12 executing program 1: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c50000)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) 2018/03/11 07:30:12 executing program 3: r0 = memfd_create(&(0x7f0000000000)='-,\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7e, "8ca0c325c4fa7ec437accd9d046f964420394d75abe4dfe8f6a56d49be48ef87c271efc58cacf6ae9799bee204e69ce2a3201a6f53aafa7e009daff9660843d511348b983b5c1ab40f36c9478e9e9fff63f74fe8c9fceeca9d5f40e92054e1bfdb17ea18fb6ae9f5dfb9a7c84086be30fd27e9fb5504d6a8994b191c3d8a"}, &(0x7f0000000100)=0x86) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x2, 0xda19, 0x8, 0xd4}, &(0x7f0000000200)=0x98) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2, 0x3, 0xfff}, &(0x7f00000002c0)=0x10) flock(r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000380)=0x54) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000003c0)=0xa0d3, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x4000, 0x0) fremovexattr(r3, &(0x7f0000000440)=@known='user.syz\x00') setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000480)="bf08f47bae98442b7ba3e7e4fce8859a18cdda809645ed5f00f3af2a02c2c7335df8a431116f34b5dd1bccfab059666a0c8315f1007e6ba6394ff16846f31b358d1c964abd6d43459dc5a274ef5c673ce410dc19d09f3110257cd54608ed91f85899b267aa4f6dd1c4a422a066ca5f9eda787c4435806c87de0b4d35e029a482e7375d058901bab5c711d13e1aeceeb1c6356070480116f7c95ae06da7e03b62d4617141730379d1c6181007cae919822a3888f30b83e2ad8f202a0b66ae582e", 0xc0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000580)={r2, 0x7fffffff}, 0x8) r4 = fcntl$dupfd(r0, 0x406, r0) faccessat(r0, &(0x7f00000005c0)='./file0\x00', 0x110, 0x200) r5 = openat(r4, &(0x7f0000000600)='./file0\x00', 0x42002, 0x30) shutdown(r5, 0x1) accept$ax25(r4, 0x0, &(0x7f0000000640)) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) syslog(0x0, &(0x7f0000000680)=""/4096, 0x1000) fgetxattr(r3, &(0x7f0000001680)=@random={'os2.', 'securityppp0{@]usereth1&@selinuxppp1\x00'}, &(0x7f00000016c0)=""/198, 0xc6) ioctl$TIOCCONS(r4, 0x541d) write$eventfd(r3, &(0x7f00000017c0)=0x40, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001800)={0x4, 0x9, 0x1, 0x81, 0x1, 0x7}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001880)=@assoc_value={r2, 0x79}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000018c0)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1f, 0x5, 0x6, "dd8d481307bbb32ed764d374a05be8f0bfa1630860884256e7c8d83852e25089d22f26f6c167dd099ce62a02f7a59ec6c299e6a33208a272b073b6ece9ece3fca0e94c9280192da11b10682d84b5bd76"}, 0xd8) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000019c0)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001a00)=0x0) rt_sigqueueinfo(r7, 0x40, &(0x7f0000001a40)={0x12, 0x8000, 0x0, 0x2}) 2018/03/11 07:30:12 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3cc7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, 0x401, 0xffffffff, 0x0, 0x1, 0x8}, &(0x7f0000000180)=0x98) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0xc55, 0x20}, 'port1\x00', 0xa0, 0x20, 0x6218, 0x1, 0x8001, 0x7, 0x80, 0x0, 0x4, 0x10001}) r4 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x402) r5 = dup2(r3, r4) write$sndseq(r5, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0x0, 0x5, 0x1, 0x6, 0x0, 0x800, {r2, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xd0}}, 0x9, 0x10001, 0x100, 0xc4, 0x5}}, &(0x7f0000000280)=0xb0) 2018/03/11 07:30:12 executing program 4: unshare(0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000280)={0x100000000, 0x1000000, 0x0, 0x3796, 0x12, 0x1ff}) setpriority(0x0, 0x0, 0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x8012, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x3e}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r4, r3}) sendmsg$nl_generic(r2, &(0x7f0000000700)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="d80100003800010028bd7000fedbdf250f000000d4ecce4d4ad95d1b8190ba68a4e5610459377e1b479ca9023b5107830922f5006c37cbff9725691e7faf50425e39f1547311211407ed46e1048863bf0538c3b8f2ad43e2e13d1dea824204dec65593e6788de9491d9d1d128dc37d281b87b813fb5c92bcf9e936324455c3890a344d583d05b71745fa7fe69d8546a32da359a19b797f729ceaed3c76fc8cb032375636ffcc3b255fe287d1c9df90b1797c82ab5e9353fba59b4ccf60660a2e6f775c89066f407082e0864f36e7d2c60eeccda54057be87f6c37ed41c306a5c3d22077781948a4cb2820ba014177fdb6e9157e90b842a3962467f002c5e766000920000000000af73cf74ce0309af59c1a74f1edffba8fab85163fa18126d84a2a3f11757c8cb453fe6ae65e8b0c418d8510ae903eed51d7ace54e069f9004de0c76eacb243e7633d5461289c4d1e6d68929de195767e1e8c209de1577900b9573a1e5a09088035a431ec484122d7443e96bdc1272ce34548fb3467e6078e0436ccc2d9f25a60766f12cffd33c327558beb2f60485c9ddbd26a14fd55ce0fcc712f3726e1a1dc1506769ac5b0c0fc29bf102add71c1bd03aad9bdb15ea626e832e1bac00f380372fe357efeff4c415d62848d7cb00000004df3ce89526d47fe66e2ee84d870ed"], 0x1d8}, 0x1, 0x0, 0x0, 0x890}, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000200)={r5}) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) clock_adjtime(0x2, &(0x7f0000000340)={0x3, 0xfffffffffffffffc, 0xbbb, 0xe71a, 0x259, 0x7fff, 0x0, 0x2, 0xfff, 0x52, 0x4, 0xb10, 0xf6b7, 0x9, 0x10001, 0x10001, 0x100000001, 0x4, 0xd749, 0x9, 0x3ff, 0x7, 0x76a9, 0x4, 0x5, 0x4}) 2018/03/11 07:30:12 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/keychord\x00', 0x40000, 0x0) signalfd(r0, &(0x7f0000000ac0)={0xda}, 0x8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cb7a4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f00f2000000000a"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x40, 0x6, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'gretap0\x00', 0x5402}) 2018/03/11 07:30:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) 2018/03/11 07:30:12 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1ff, 0x4e20, 0x0, 0x2, 0x80, 0x0, 0xbf, 0x0, r1}, {0x100000000, 0x7, 0xa00000000, 0xa000000000, 0x6, 0x1, 0x4, 0x10000}, {0x3, 0x80000000, 0x2d, 0xf}, 0x0, 0x6e6bb9, 0x2, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3502, 0x3, 0x1, 0x80000000, 0x101, 0x0, 0x64ddbfce}}, 0xe8) getpeername$packet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0xffff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r4, 0x1, 0x3, 0x5, 0x40, 0x6}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='highspeed\x00', 0xa) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) rt_sigqueueinfo(r2, 0x7, &(0x7f0000000500)={0x3c, 0xd0, 0x7ce4, 0x6}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000580)) r6 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f00000006c0)={'icmp6\x00'}, &(0x7f0000000700)=0x1e) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000740)='ppp0cgroupbdev*system\x00') fcntl$setpipe(r5, 0x407, 0x200) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000780)={0x8, 0x1ff, 0x101, 0x1000000000000000, 0x13, 0x3f}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000007c0)=""/174) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000880)="85f728cf38c98614dcd10eee4b14379facda9dc8eacbd57826129b18b85a45ace5d19e3fc1b9d38e111270811f2d228a83b5bb974c9e092daa6a4c5a6d0874dd31617e5f50596de33254b8101a1079a80dbb6623a348dd7c4002e55529c638a6edc9c53786fec2469540e0ecafc2711749572a0c9e2c8e780df2522d6b379e0f5ca2bbf4ad38e25503de210745cb9697cf77f7f10e288c90827704eae5aa5a13671c41490c259b93d56f35558714449d47f941cad8456400760c8a96237b4a3f501b9e08a68ef154d7a792645215b803dda65c0c9ec054ac1ebc0a96ab21f360", 0xe0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000980)={0x57, 0xff, 0x5, {0x2, 0x4af7}, {0x22a, 0x5}, @rumble={0x9, 0x4}}) sendmsg$netlink(r0, &(0x7f0000000dc0)={&(0x7f00000009c0)=@kern={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000a00)={0x370, 0x3c, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x6d, @ipv4=@broadcast=0xffffffff}, @nested={0x184, 0x54, [@generic="1a9cefccff3cc66b9b017bdbd6b00334c6f79ddc0013a9459e1e3c9fbaeb7967480ac80bd5f9c319f966d40eee5d5d01b3bf0097a054784fa09efb70c00a7accaacf80dbbb8427e547b73ef81b8c0e8adf3721ab5d5bcd1a32d377acba79a9dbda855b13d8c12064edf917124612725b670cd580e07782a2749cca5e700234f8facc9ab01e10ff075d211cbc95b5ece6a5c2ce5d48328c739deafbbaecfbdb9a13afd872229e8e4d737a570638294eb99a5a3bf2b268f05711a20dd76091b8cf1679fb492dc81d4783c5fa84144b949b0c298c121cef8232e18f63aca418", @generic="56acb54ae662e25cf7c1bfc7d0ef854b38bcb6ba9c49e555642d6bb481a88d8a629ddbe840c560ca71910db177a3af7932554a12ab22970adbc334ae64c215a54817cbfe8a965f01366adaa8e795e3b4a377d080b22b259859b72d7cd18fb2b9c3d91110496233b5c341444e3c4a7db1fff947136172f0ab7f3d3cba62224f6bcbe7e31d75a425443f72a33b32869c2d08f192b1e81ec31fe2a750f49c15517c6f52"]}, @nested={0x110, 0xe, [@generic, @generic="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", @typed={0xc, 0x7c, @uid=r3}]}, @generic="6cca3317bed3879f4acd67b46a933da6a73d6f01ac592c147cbbc8c84c6d80beac15ddc5dda4038e67f76ae86802217f8dc82d58ba347f7cb0cf6005aa41755e432d3c948bd2e333903e51db2fe86845c293803946c5ac8be5af5ee2832b999858d3c93ab5387a5524467fd90665e0d036f4777b12c5dd003d1b6c7770a95697888c425fc9c402e23793a8c17536a9dec452e264cc4170ebe8397831f55433617a9dcbdacdca99e85bc63d44a1eeb62744d0de54352547a43ca6a2c4d766a25c"]}, 0x370}], 0x1, 0x0, 0x0, 0x4001}, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) r7 = inotify_add_watch(r5, &(0x7f0000000e80)='./file0\x00', 0x80000020) inotify_rm_watch(r5, r7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000ec0)={r4, 0x59, "acefb620367b20c41ce29545ebcbd04faf4264f5545e12709534a1e4c04b5383040dbc65d854c197050f28f220df7267b1540d028ef2ba6a74a458dd3201248bbacaadf62a314ae7a80d05eeae88eea9d22145072dffed55ba"}, &(0x7f0000000f40)=0x61) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000f80)={r4, 0xcb, "e1511ece73d416baf32640bf8b462c1dce5b5caf0ad28afabe159d3a246e30a9f3f21b8a689b67e089fe1cb6b6197a3248e97e7242ae68d101245e03d258e300d21f25c165817500f0fe9fa0b317772171b85f40d24b0f8f587e172dd655cdcbac5ae860173d9fe360fee40da3a84669da92bffd525b035878b5d3f8051ba5b5410ad80064b9aeb3629e734b1b9a10c2acfd20fb6e48ad9b4a15e89724b11843d8fe29de63188bd725d8c6caf75f0348120bea68259ee5974ccbd8b1e100d6a1d5cce2df48b626ccf6c188"}, &(0x7f0000001080)=0xd3) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000010c0)) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000001100)=""/5) 2018/03/11 07:30:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x9, 0x7}, 'port1\x00', 0x2, 0x81000, 0x2, 0xc245, 0x10000, 0xfe, 0xc4, 0x0, 0x6, 0x87}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) 2018/03/11 07:30:12 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0xffa5, 0x0, &(0x7f0000ccf000)) 2018/03/11 07:30:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0xfe8b) 2018/03/11 07:30:12 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000240)=0x80, 0x80000) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000280)="4197c57e642f7bf44e27b129d3e8ac2ac2293dab3e9b6535695c765b10af0191e07ef44f3a088c4739213a69d919e3b39cced7fccab16b0e289d06707764dfd3a1b08d4b8bcdab3967c170cc99721ccaf4b241d848f7297694858bb1d5b2378aa9dcf5acb4514390675b286463630d6cc7be3987c38106e1758044aa641998ac49e45d448de193ba81090cb92215dd62730c23b3b5c06d18b996296b3a92b80f17367d902a1fe9f0385805a97eb40b3584d378") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x8000) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="580100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079433500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000860000000000e8ff2000170042000000000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073e0e2b4b4178dd0938b9687355aa72490a52a277aa0e624e1f4e6eb3db9c53f0a4340fbb0370b8e583e72f6985805090e41e7678"], 0x158}, 0x1}, 0x0) 2018/03/11 07:30:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x725}, 0x10}, 0x1}, 0x0) 2018/03/11 07:30:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000000500000000000000000000002153868c26682b7cbbf25aa4381a00000000"]) 2018/03/11 07:30:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x100) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x10000, 0x4) prctl$intptr(0x18, 0x72b) 2018/03/11 07:30:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/11 07:30:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), 0x4) ptrace$setopts(0x4209, r1, 0x0, 0x0) tgkill(r1, r1, 0x29) [ 70.086247] netlink: 104 bytes leftover after parsing attributes in process `syz-executor3'. [ 70.088942] audit: type=1400 audit(1520753412.820:38): avc: denied { create } for pid=11268 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 70.090532] audit: type=1400 audit(1520753412.820:39): avc: denied { write } for pid=11268 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 70.146656] netlink: 104 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/11 07:30:12 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x2) 2018/03/11 07:30:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000003571df88777946b26a57bc7ae59179c2375683f70de88ea5471b47a8c786c729d3f2b76d6ccde0a4076156389597e94c386ed27ef3dc72ac2f9277342df6012e172f914db81542b29a0843f3090986bbce46b99a0d35b66fa257728128776030090a20") fstat(r0, &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) fchown(r0, r2, r1) 2018/03/11 07:30:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x6, 0x9, 0x80000000, 'queue1\x00', 0x82}) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/11 07:30:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0xf800000000000000, 0x1f, 0x7f, 'queue1\x00', 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000), 0x4) 2018/03/11 07:30:12 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvfrom$inet6(r0, &(0x7f0000000180)=""/103, 0x67, 0x10000, &(0x7f00000000c0)={0xa, 0x4e24, 0x1ff, @empty, 0x3}, 0x1c) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000effc)=0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="90b95d20b8eefd897d54d7582158cd91a99969c1ce83d8fd68d7daad1202783d", 0x20}, {&(0x7f0000000040)="27e5371d9058dfcb03b2c85ecd1e6be09be088aa06f332cc5a", 0x19}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000300)="b75ae679ad8df4cf58af73b050f531509524acd5681ec568e35f05d84b5a70ac6236d6e80213fc35bda465902b54ddb879fffc3727c3500b843cbb9932fe8a948754970c5dddb15cb00c986b9c0483b3fadfd6d0a24fc1bdc72f204d5b05cfa7e7532a4778", 0x65}, {&(0x7f0000000100)="9bec5b2e57", 0x5}, {&(0x7f0000000140)="137719f949ca9783ceacce07d6a440a2b78603c0dabaffb90a22abff73728b73636b2f60dfa884c5", 0x28}], 0x6, 0x0) fstat(r1, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x80, 0x0, "f6f1b7cb383643a15016302b98c1987fa1944c55b2fb086bca687cdc722d87069aa352d7fba97b7b6b9a522959d96b4efbcd3d41456ad28966cc7f71a01a4a23e8a62cbcff0a10fd6a14f26e9165c375"}, 0xd8) fcntl$lock(r1, 0x24, &(0x7f000000eff0)={0x0, 0x0, 0x0, 0x0, r2}) 2018/03/11 07:30:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x15, 0x93, &(0x7f0000000180)="ab04dad3deff5f05892f5e8e9ac1ece855d9554f9a123a23bb5a2941a4b54ef133bb4f31e3a839e0b6e7b69e6ce6b22d122153d68bd61a9c6a3523998ba121f399d551808fe5dae2edce44594571e8ffd3bbfa3101ed08c29a3840a7d2ded3a1ab6acc79d28e5883694edcda37004a755426349d0c91ad9dbd798a7fbb8e0c7a7f782cd28606e769cb5ba403d2aa47dd04cb51"}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 2018/03/11 07:30:12 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x8, 0x9}, 'port1\x00', 0x50, 0x4, 0x5, 0x8, 0x8001, 0x1, 0x7, 0x0, 0x2, 0x9fa}) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x2, 0x1, 0x4000000000000, 0x0, 0xf}) 2018/03/11 07:30:12 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gretap0\x00') r1 = socket(0xb, 0x4000000000000003, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x21, 0x0, 0x4}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/11 07:30:12 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x2000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000340)={0x10000, 0x9, 0x7fff}) fadvise64(r1, 0x0, 0x4, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xbf4, 0xe8, 0x1, 0x6f4d}, &(0x7f00000002c0)=0x98) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/11 07:30:12 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x4, 0x80000000, 0xde5, 0x100, @tick=0x5, {0x1e7b, 0x1ff}, {0x7, 0x2}, @quote={{0x10001, 0x1}, 0x3, &(0x7f0000000180)={0xc420, 0x8a5c, 0x6, 0x1, @time, {0x2, 0x7}, {0xfffffffffffffffc, 0x7}, @quote={{0x3ff, 0x8}, 0x0, &(0x7f0000000140)={0x99, 0x401, 0x7f, 0x7fff, @time={r1, r2+10000000}, {0x4, 0x6}, {0x1, 0x2}, @queue={0x3, {0x2}}}}}}}, {0x0, 0x0, 0x3, 0x652, @tick=0x7, {0x44d6f48c, 0x1}, {0x7fffffff, 0xd7a}, @result={0x6, 0xfff}}, {0x400, 0x7, 0x0, 0x3b5, @time, {0x6, 0x6}, {0x2, 0x30}, @result={0x5, 0xfffffffffffffffe}}, {0x1, 0x3f, 0x1, 0x37102745, @tick, {0x1, 0x3}, {0x8, 0x2}, @quote={{0x40, 0x8}, 0x5a5, &(0x7f00000001c0)={0x7fffffff, 0x100, 0x9, 0x8, @tick=0x27, {0x1f, 0x6}, {0x3, 0x3}, @control={0x7fffffff, 0x1, 0x1a8}}}}], 0xc0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1ff, {{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffcac, 0x0, &(0x7f0000f7d000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) r3 = socket$inet6(0xa, 0x420000000000, 0x800060) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/03/11 07:30:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) 2018/03/11 07:30:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x1ff, &(0x7f0000000200)=0x2) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000240)=ANY=[@ANYBLOB="f0000000130013030000000000008000010000000c001f000000000000000000100085000c00840000000000ac14140fc0005d00050000000000000059145ed020bb21fad2006c6e150b235fefd8183f00000000fe800000000000000000000066915b9e80927d2c3bd4b1a18e3075614353101100000016b7b5c34a9164c2e89c6510977823a5dd297c45246d0e03ee4f38c3cda2bfcca087ac866802ec92675c114b3f833a4268b660f26bb3590e9bffc77a66609addcc6e2f631e8a1323f4085aab7b847970ba914667beba645e017d2dfce5c1819fe979aed1964f0685c29a69dce0ac45e7"], 0x1}, 0x1}, 0x0) 2018/03/11 07:30:13 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5456, &(0x7f0000989000)=0x7fffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) getdents64(r3, &(0x7f0000000200)=""/4096, 0x1000) r4 = syz_open_procfs(r0, &(0x7f0000000000)='gid_map\x00') write$selinux_access(r4, &(0x7f0000000080)={'system_u:object_r:autofs_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x32}, 0x38) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x5, 0x3f, 0x47a}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x4, 0x5}, &(0x7f0000000180)=0x8) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r6 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0xb1c1, 0x4) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r4) fcntl$setown(r6, 0x8, r0) tkill(r0, 0x16) [ 70.255718] vmalloc: allocation failure: 17179344896 bytes [ 70.263113] syz-executor6: page allocation failure: order:0, mode:0x24000c2 [ 70.275957] CPU: 1 PID: 11304 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 70.283656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.292990] 0000000000000000 388dcf817b82405b ffff8801c3d97880 ffffffff81d0408d [ 70.301005] 1ffff100387b2f13 ffff8800b6281800 00000000024000c2 0000000000000000 [ 70.309039] 0000000000000001 ffff8801c3d97990 ffffffff81431059 ffffffff838ac620 [ 70.317060] Call Trace: [ 70.319634] [] dump_stack+0xc1/0x124 [ 70.324984] [] warn_alloc_failed+0x1d9/0x240 [ 70.331026] [] ? zone_watermark_ok_safe+0x290/0x290 [ 70.337678] [] ? do_huge_pmd_anonymous_page+0x823/0xa10 [ 70.344673] [] ? check_preemption_disabled+0x3b/0x200 [ 70.351494] [] __vmalloc_node_range+0x41d/0x630 [ 70.357791] [] ? kmalloc_order_trace+0x81/0x1a0 [ 70.364083] [] vmalloc+0x5b/0x70 [ 70.369075] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 70.375543] [] xt_alloc_entry_offsets+0x41/0x60 [ 70.381836] [] translate_table+0x21a/0x1f40 [ 70.387796] [] ? vmacache_update+0xfe/0x130 [ 70.393746] [] ? __do_page_fault+0x380/0xa00 [ 70.399776] [] ? retint_kernel+0x2d/0x2d [ 70.405462] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 70.412279] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 70.419089] [] ? __do_page_fault+0x149/0xa00 [ 70.425122] [] ? retint_kernel+0x2d/0x2d [ 70.430801] [] do_ip6t_set_ctl+0x2a3/0x450 [ 70.436654] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 70.443291] [] ? mutex_unlock+0x9/0x10 [ 70.448798] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 70.455869] [] nf_setsockopt+0x67/0xc0 [ 70.461385] [] ipv6_setsockopt+0x10b/0x130 [ 70.467246] [] tcp_setsockopt+0x82/0xd0 [ 70.472841] [] sock_common_setsockopt+0x95/0xd0 [ 70.479135] [] SyS_setsockopt+0x160/0x250 [ 70.484905] [] ? SyS_recv+0x40/0x40 [ 70.490156] [] ? move_addr_to_kernel+0x50/0x50 [ 70.496364] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 70.502824] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 70.510651] Mem-Info: [ 70.514099] active_anon:58728 inactive_anon:42 isolated_anon:0 [ 70.514099] active_file:3699 inactive_file:8406 isolated_file:0 [ 70.514099] unevictable:0 dirty:92 writeback:0 unstable:0 [ 70.514099] slab_reclaimable:6775 slab_unreclaimable:59261 [ 70.514099] mapped:24364 shmem:52 pagetables:670 bounce:0 [ 70.514099] free:1467921 free_pcp:510 free_cma:0 [ 70.547635] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 70.588959] lowmem_reserve[]: 0 2911 6411 6411 [ 70.594237] DMA32 free:2669044kB min:30608kB low:38260kB high:45912kB active_anon:104944kB inactive_anon:88kB active_file:6312kB inactive_file:17716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:284kB writeback:0kB mapped:41868kB shmem:100kB slab_reclaimable:12576kB slab_unreclaimable:110488kB kernel_stack:1984kB pagetables:1224kB unstable:0kB bounce:0kB free_pcp:1084kB local_pcp:452kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 70.640211] lowmem_reserve[]: 0 0 3500 3500 [ 70.645404] Normal free:3200076kB min:36808kB low:46008kB high:55212kB active_anon:117552kB inactive_anon:80kB active_file:8504kB inactive_file:15908kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:112kB writeback:0kB mapped:55544kB shmem:108kB slab_reclaimable:14528kB slab_unreclaimable:126204kB kernel_stack:4288kB pagetables:1396kB unstable:0kB bounce:0kB free_pcp:1140kB local_pcp:444kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 70.691319] lowmem_reserve[]: 0 0 0 0 [ 70.695764] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 70.710575] DMA32: 499*4kB (UME) 229*8kB (UME) 108*16kB (UM) 98*32kB (UME) 94*64kB (UME) 50*128kB (UME) 32*256kB (UME) 22*512kB (M) 25*1024kB (UME) 7*2048kB (UME) 632*4096kB (M) = 2669172kB [ 70.730503] Normal: 228*4kB (UME) 199*8kB (UM) 144*16kB (UM) 151*32kB (UM) 64*64kB (UM) 27*128kB (UME) 29*256kB (UM) 25*512kB (UME) 23*1024kB (ME) 3*2048kB (M) 765*4096kB (M) = 3200552kB [ 70.750180] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 70.758780] 12164 total pagecache pages [ 70.762747] 0 pages in swap cache [ 70.766177] Swap cache stats: add 0, delete 0, find 0/0 [ 70.771507] Free swap = 0kB [ 70.774509] Total swap = 0kB [ 70.777505] 1965969 pages RAM [ 70.780576] 0 pages HighMem/MovableOnly [ 70.784531] 320145 pages reserved 2018/03/11 07:30:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1, 0x40}], 0x1, &(0x7f0000035ff0)={r2}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/11 07:30:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x6, 0x9, 0x80000000, 'queue1\x00', 0x82}) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/11 07:30:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5e, 0x4) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffec8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/11 07:30:13 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7280, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0xffffffff}}, 0x1, 0x800, 0x6, 0x3, 0x4}, 0x98) syz_emit_ethernet(0xfffffffffffffdec, &(0x7f0000694ffe)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/11 07:30:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0xe, 0x1) pipe2(&(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x39, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000db9ffc)=0xfffffffffffffdda) 2018/03/11 07:30:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8), 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x48, "7b53ae536c551164e3e1f4cdcc2eac294de672dcad48effe843b2bc56176c45903b9a52ccbf1dc538ec7fb096acc563c52f875a87f0d634e74ff7f2a05c5207ca64bb11ba977dee2"}, &(0x7f0000000080)=0x50) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/11 07:30:13 executing program 6: unshare(0x8000000) unlink(&(0x7f0000000300)='./file0\x00') prctl$void(0x1b) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x1b, 0x2) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058eff0)={0x77359400}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) 2018/03/11 07:30:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x7052dd8a, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000500)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r1, 0x0, 0x20}, &(0x7f0000000580)=0xc) r2 = syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x2081) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) close(r2) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000007c0)={'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0xf, 0x100000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000380)) getsockname(r4, &(0x7f0000000640)=@ipx, &(0x7f00000006c0)=0x80) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000140)) r7 = getegid() setgid(r7) accept$unix(r4, 0x0, &(0x7f0000000280)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000005c0)='lo\x00', 0x10) chmod(&(0x7f0000000700)='./file0\x00', 0x30) r10 = getgid() ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000480)='/selinux/policy\x00') setresgid(r8, r9, r10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000600)={0x8001, 0x3, 0x8, 0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) 2018/03/11 07:30:13 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/03/11 07:30:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/03/11 07:30:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000011000000ffffffffffffffff05000600000000000a0000000000000000005b6000000000000000eeff00000002004e20ffffffff000000000000000002000100000000000000003fa700000005000500000000000a004e2000000000ff01000000000000000000000000000100e000000000000000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/11 07:30:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x33, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xfe}}) 2018/03/11 07:30:13 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r3, 0x1000000000013) ptrace$setopts(0x4206, r1, 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ptrace(0x8, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/11 07:30:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000000040)="d479eda25c000000000000000000") write$evdev(r0, &(0x7f0000000000)=[{}, {{0x0, 0x7530}}], 0x142) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/11 07:30:13 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r1, &(0x7f0000784f76)=""/138, 0x8a) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r2, r0) write(r0, &(0x7f0000000000)="57e8917b7d76b5beedd744462a7a2994ceb123ba0be35eb0b156fadc4ed9e077ec2c4d810227a8952811dae824a4ecff66f42b465d03011088d49ab567a8354b898e5b5de94e88f79137831a99fe561b476e681fa66368b805cbd5d9bc2f428eb36afb079ced8fd7b95dc5f544817378502f1e4f08115ec96c58a607af6884cc37cd72e22994d27740b029bc8cbe49bde44d22bd8a1c4a2221605b2cb22170476879d28b2c641d", 0xa7) 2018/03/11 07:30:13 executing program 2: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = epoll_create(0x7f) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x9, 0x5, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1bd5913504e630a6, 0x2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) 2018/03/11 07:30:13 executing program 3: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/11 07:30:13 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x42) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 07:30:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x79) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8001, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x401, 0x9, 0xa64, 0x0, 0xa93, 0x8000, 0x7, 0x0, 0x2, 0x6c, 0x3, 0x7, 0x4, 0x4, 0x100]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0xffffffffffffff21, @local={0xfe, 0x80, [], 0xaa}, 0x7ee}}}, &(0x7f00000003c0)=0x84) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/11 07:30:13 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) 2018/03/11 07:30:13 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) 2018/03/11 07:30:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x2000) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:auditd_etc_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x3d) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000019c0)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x428000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) 2018/03/11 07:30:13 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1) 2018/03/11 07:30:13 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x84) ioctl$TCFLSH(r0, 0x540b, 0x101) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x6804) read$eventfd(r2, &(0x7f0000000200), 0x8000) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}}, 0x1c}, 0x1}, 0x0) 2018/03/11 07:30:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x101, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/11 07:30:13 executing program 0: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) setuid(0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x1) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000, 0x10201) 2018/03/11 07:30:13 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2000) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/136, 0x88) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300090a0004000000000000000000030006000000000002004e20e000000100000000003e555f2925024660e087000000020001000000000000000002000000009dce4fc50000000002004720e000000100000000000000000000"], 0x50}, 0x1}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) 2018/03/11 07:30:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/11 07:30:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/11 07:30:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4800, 0x1) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x10001, 0x80000001, 0x2}, {{}, 0x100000000, 0x101, 0x1}], 0x30) mlockall(0x1) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/03/11 07:30:14 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40202) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000002c0)={0x0, r2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xf100000}}, 0x1ff, 0x1000, 0x2, 0x8, 0x50}, 0x98) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'bcsf0\x00', @ifru_map={0x0, 0xfffffffffffff001, 0x10001, 0x9, 0x80000000, 0xa3}}}) 2018/03/11 07:30:14 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000280)="efc8fc6e90ceeadd9d4850fa542fdcc677ce6277bb0b17378f63d28df3dc35cc6e487d48655bd1ef21991805094495fd32a91db1679fdc16e08c9846a82eaad178811164d2c48bf29b34e9be915090856a6cd2bcc11f3eb9cdc366129804737fa3a77feddc3fb533fa6fb0c8cf128ea24e43568e5894f73b83bf4ec428b305db45143a6b68", 0x85) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200900, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/03/11 07:30:14 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x5, 0x0, 0x0, 'queue0\x00', 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000, 0x4800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0xfbe]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x8}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x9, 0x0, 0x73e05795, 0xe6], 0x4, 0xb92f, 0x9, 0x42, 0x4, 0x1f, {0xdf, 0xfffffffffffffff9, 0x1, 0x4, 0x16e600000, 0x8001, 0x4, 0x1, 0xfffffffffffeffff, 0x8000, 0xfffffffffffffffe, 0x9a8a, 0xc5c, 0xfff, "543fce3567a0382ffad2c78dd623e6523786f01d547bd32752915b6dcc25c9da"}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xfd, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5, 0xfffffffffffff6dc}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x2}, 0x8) fstat(r0, &(0x7f0000000400)) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x2282, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000540)={0x68, &(0x7f00000004c0)=""/104}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000580)={0x3, 0x7, 0x1000, 0x4}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000600)={&(0x7f00000005c0)=[0x0, 0x0], 0x2}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000640)=0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000680)) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000740)=[{0x7, 0x2a5, 0x1ee32854, 0x2, @tick, {0x9, 0x10001}, {0x3, 0x7}, @note={0x3, 0x3f, 0x5ec, 0x2, 0x800}}, {0xffffffff80000000, 0x10000, 0x85c, 0xc8, @time={0x0, 0x989680}, {0x8000, 0x1}, {0x0, 0x7}, @note={0x4, 0x5, 0x5f, 0x4, 0xa2}}, {0x9, 0x1f, 0x4, 0xe0000000000000, @time, {0x7fff, 0x4}, {0x15c, 0x3f}, @quote={{0x1, 0xfffffffffffffe01}, 0x0, &(0x7f00000006c0)={0x80, 0x7, 0x4, 0xeeca, @time={0x77359400}, {0x5, 0x2}, {0xfff, 0x400}, @time=@tick=0x6}}}, {0x3, 0x2, 0xffff, 0x0, @time={r4, r5+30000000}, {0x4, 0x8}, {0x0, 0x1000}, @raw8={"7fd7f0fc7914af1b81d2e5b8"}}], 0xc0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000800)=""/229) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r2, 0x0, 0x80000001, 0x8}, &(0x7f0000000940)=0x10) r6 = memfd_create(&(0x7f0000000980)='$\x00', 0x2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000009c0)={0x4, 0x8001, 0x6b, 0x80000001, 0x1000}) fdatasync(r3) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x0, 0x118, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000a00), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x6, 0x8001, 0x55, 0x7, 0x1, 'tunl0\x00', 'bpq0\x00'}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, 0x2, 0x101, 0x8, 0x3, 0x7fff, 'ip6_vti0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xe0f374b, 0x1, 0x100000000, 0x1}}}, {{@arp={@loopback=0x7f000001, @rand_addr, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0xa5a203aff2893668, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x3c0000000, 0x8, 0x7e, 0x1ff, 0x80000000, 'ipddp0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @empty, @rand_addr=0xa60, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) connect$netrom(r1, &(0x7f0000000f00)=@ax25={0x3, {"1d8122de911e0e"}, 0x7b}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000f40)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001140)={0x64, 0x0, &(0x7f0000001040)=[@release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000f80)=[@flat={0x77682a85, 0x1, r7, 0x3}], &(0x7f0000000fc0)=[0x18, 0x0, 0x28, 0x40, 0x78, 0x28, 0x48, 0x18, 0x68]}, 0x4}}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x1}], 0x7c, 0x0, &(0x7f00000010c0)="818b43db02f8b9366d8e7622b1e8bbaad1043805fd87dd4d8006fc95a6bb8f1eeeef3d7182c2b62958144154cacc91119f6469461c1073788be114d4e38e5f3906170c4b369452e8f9c3cd8ea48fd13921619765b18bda121284f8f7e42681a6c02edce8ef4b788d3c8e634f136062afdcf14aee7006b61e6a4445d8"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001180)={0x5, 0xb1a, 0x9, 'queue0\x00', 0x7ff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000012c0)={0x7f, &(0x7f0000001240)="a4bb821b97bb4fe9ee4de577761a1765b2734de1a6af6064e90e42e433421c4af4323a0e7d81b7701353ca1b4bc964b07b2dff0f32db7bc7d9d0858309bd36318932823ba392ce0f15dafe35f73c3c8c4c91ca48d20a47e2fa265abcce39d1adf6625254c61f868e70ed8e18db8f9b5a150fdcd6ad3297588aaa94a4a71e0c"}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001300)=0x5) prctl$getname(0x10, &(0x7f0000001340)=""/207) 2018/03/11 07:30:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000014ffbe)=""/66, &(0x7f000078bffc)=0x42) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501540, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) connect$packet(r1, &(0x7f0000000280)={0x11, 0xf5, r2, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/11 07:30:14 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="142d5d801c6f235ae58aba8479b2601ec89f56f562b8cab4a68be4c316daa493e1cb70e63ad7eb693926eaa3266576c5b078676b1f9723ac83e9e143ec46ef12675d1cdf0d4874c53f747a0fe79235bff53b7a28f594e76c3ac5f70985405829992e008bd2a6ed972e8cfba3fccb6322c88b0234", 0x74, 0x0, 0x0, 0x0) 2018/03/11 07:30:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = socket$inet6(0xa, 0x7, 0x8ce) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e24, 0x72, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x100000001}, 0xffffffffffffffff, [0x7ff, 0x0, 0x3, 0x8000000000000, 0x5, 0x100000001, 0x0, 0x40000000000000]}, 0x5c) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x208400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000380)={r5, 0x1}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000000c0)=""/219) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ptrace$peekuser(0x3, r3, 0x6) getpeername(r4, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) 2018/03/11 07:30:14 executing program 0: pselect6(0x40, &(0x7f000000a000), &(0x7f0000007000), &(0x7f0000032fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a32}, &(0x7f0000026000), &(0x7f0000032000)={&(0x7f0000032000)={0x168}, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="ff0f00007866726d5f73745ce8b5") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x101}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000240)="c222f25ace4a6460f21329db6520ca71007f0d39ded3bbd15e69c623d7167b41d266ed8d14630d0170b02cf2717bd310c26561785871d249ae8c42f1738d7364d42df63ce521093bcb2c13f93cb768fe3fed32f0400e156fb0f6bc16066b47132100d8f6963410ec50b1f05d34ed21d39347fe") recvfrom$ax25(r0, &(0x7f00000002c0)=""/197, 0xc5, 0x0, &(0x7f00000001c0)={0x3, {"2104cee7818db3"}, 0x5}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/route\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0xe37, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffa}, 0x1, [0x100000000, 0x3, 0x4, 0x3, 0x2, 0xf6d, 0x5]}, 0x5c) 2018/03/11 07:30:14 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8000, 0x7ff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/icmp\x00') prlimit64(r1, 0x7, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)) mq_open(&(0x7f000076f000)="2d2429b2b8", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x8001}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0xffffffff, 0x4) mq_open(&(0x7f0000000040)='system/-/eth1wlan0vboxnet1cgroup%selinuxposix_acl_access\x00', 0x1, 0x1, &(0x7f0000000080)={0x10000, 0x1, 0x5971, 0x3, 0x7, 0x2, 0xffff, 0x9}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/11 07:30:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000011000)) fcntl$setlease(r0, 0x400, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x181000, 0x0) syz_open_pts(r0, 0x40) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setsig(r2, 0xa, 0x20) fcntl$setsig(r1, 0xa, 0x3e) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x42, 0x4) 2018/03/11 07:30:14 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x6c, 0x2) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/03/11 07:30:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80000000000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff, 0x3, 0x0, 0x1, 0x5, 0x19, "4489f816988c55a7a5450f352cf5951d6e59181c44fc2f57919ea8aa3a266008588d89d69140558f70aba19c787c4150427dbd0a79a93f9bb875af7f9fedd9af", "ce295ba437e1084ac7c06e2c670db7eb22698bfc60e13f4b69763b5e01ca37cf470305b85294507fab2ca32f3f67ceda957b3d769ba8cf07ba636345e1d77d51", "bd431f8f6758109c89c72cde095ed6a70c3f1588a233dd1d75a66c5ac545493b", [0x10000, 0x3]}) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/03/11 07:30:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x12, 0x4, @tid=r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101000, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x8, 0x8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) 2018/03/11 07:30:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x6e, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000004c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)}}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c40)=""/109, 0x6d}}], 0x2, 0x0, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000080)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) close(r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x80000001, 0x6092cdb8, 0xfffffffffffffffe, 0x6, 0x5, 0x3f, 0x8, 0xffffffff]}, &(0x7f0000000080)=0x14) 2018/03/11 07:30:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563094000000000"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x6, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="106308400071"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/11 07:30:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000ddbfe2)=""/30, &(0x7f0000000000)=0xffffffffffffff75) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) socketpair(0x5, 0xf, 0xffffffffffff0000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/11 07:30:14 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0xfffffffffffffffe, 0xffffffffffffff00, 0x100, 0x3, 0x240000, r1}) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000ffe000), 0x10000000000001e7) sendto$inet6(r2, &(0x7f0000000100), 0x588, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/11 07:30:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000000b0e00, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="858b7ad8e97df8460ad44463de2dd348417a6db18f46cf33592ec22517c54f8e8b69cc22bff98ba1a12a6d02d8e43acf", 0x30, 0x2000c011, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, 0x1c) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x8}) [ 71.426001] binder: 11483:11485 unknown command 1074356997 [ 71.442858] binder: 11483:11485 ioctl c0306201 20007000 returned -22 [ 71.459634] binder: 11483:11485 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.493451] binder: 11483:11490 BC_DEAD_BINDER_DONE 0000000000007100 not found [ 71.514102] binder: 11483:11490 unknown command 1074356997 [ 71.524590] binder: 11483:11490 ioctl c0306201 20007000 returned -22 [ 71.537395] binder: 11483:11505 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.546204] binder: 11483:11503 BC_DEAD_BINDER_DONE 0000000000007100 not found [ 72.519567] IPVS: Creating netns size=2552 id=13 2018/03/11 07:30:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000000240, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x6}, 'port0\x00', 0x1, 0x80000, 0x8, 0x6, 0x2, 0x9c, 0x100000001, 0x0, 0x3, 0xeb}) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000000)=0xc) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/11 07:30:16 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000100)}) capset(&(0x7f00000000c0)={0x39980732, r1}, &(0x7f0000000100)={0x1, 0x281, 0xee3e, 0x6, 0x100000, 0x7}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 07:30:16 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000607ff4)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x50000, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000002c0)=0x1ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x80, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x190) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/11 07:30:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x61, "e3c22fd073ad347173988ff1e7b0706c4a359d346b6352c64ad656b99f262e5e4b93ad6743f519efa0d9efdb230ef618272e86b2c032b77ca91f389ef235da4f5f189ff2d25a083cb423cc8b1e244746d235de5c3ee107e0e8a4f21647fd4adb3d"}, &(0x7f0000000140)=0x69) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x3f}, 0x8) 2018/03/11 07:30:16 executing program 6: ioprio_get$pid(0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0x1, 0x2, 0x84000) 2018/03/11 07:30:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) 2018/03/11 07:30:16 executing program 7: seccomp(0x200000000000005, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x9, 0x0, 0x100000000}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x80541a7c21c81479) r1 = getgid() chmod(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) setregid(r1, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) 2018/03/11 07:30:16 executing program 4: mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x5) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000032000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x46, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x8001, 0x0, 0x15, &(0x7f0000fff000/0x1000)=nil, 0xdc2}) setitimer(0x3, &(0x7f0000000100)={{0x0, 0x7530}}, &(0x7f00000001c0)) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) 2018/03/11 07:30:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x1c, 0x11, "a80ff52046b8232a51d78eae2839754741abdfc2b6f6a9909b9e464dac2e70f9d2b360d75eefae3f78b1b38f9f521edbd53dc59f38f26b9a73adba8efafb592a", "9010f8c1753f65f65e6c503544bbb5621a8dc2a1b7f812a267ee0cb81e3c2152", [0x3, 0x1]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/03/11 07:30:16 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x0, r0) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000240)={0x9}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x1000, 0x5, 0xbd51, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/11 07:30:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000ed8fe0)={0x2}) 2018/03/11 07:30:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, @multicast1=0xe0000001}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/11 07:30:16 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x27, "8719fac8b17728bf785f64b5d638597b62cb6ce0e81993a053041fa0c5b4b793218b14a68da774"}, &(0x7f00000000c0)=0x2f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x4}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xffffffffdfffffff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000200)) 2018/03/11 07:30:16 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x207f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/129) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x80000001, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/11 07:30:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x3, 0x9, 0x6f0ab7c7, 0x101, 0x18, 0x3}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80005, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffff80, 0x8, [0x40, 0x6, 0xfffffffffffffffd, 0x81, 0xffffffff814d7d6b, 0x856, 0x5, 0xd1]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x527}}, 0x7d, 0xfffffffffffff21d}, 0x90) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/11 07:30:16 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)={&(0x7f0000000140), 0x8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x12400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/11 07:30:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0x2}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000)}, 0x0) bind(r1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/03/11 07:30:16 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) 2018/03/11 07:30:16 executing program 4: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000040)=""/98) 2018/03/11 07:30:16 executing program 6: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x4, 0x20}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x7, 0x4dc, 0x1, 0x0, 0x100, 0x6, 0xe9cd, 0x8000, r3}, 0x20) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@multicast2=0xe0000002, 0x4e24, 0x401, 0x4e21, 0x0, 0x0, 0xa0, 0xa0, 0x3f, r1, r2}, {0x0, 0x66d, 0x1, 0x6, 0x4, 0x4, 0x1, 0x8}, {0x6, 0x2, 0x3ff, 0x8}, 0x3bc, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3503, 0x3, 0x0, 0xffff, 0x3, 0x9, 0x3}}, 0xe8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000440)={0xe7ce, 0x7fff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 07:30:16 executing program 5: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/230, 0x1bf}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x1bb) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/11 07:30:16 executing program 1: clone(0x4, &(0x7f00000002c0)="18d6b0e4be37300363e97098873828753484472851e638de51c31438c723dc73e9c12e707f1ab47827d8a4a48cf7f4c620341710735c4443d6c992dba96b7a290420019e02ecf495ec438be59ed476cc8608e2a9ba77c5dbc117fbae73dbbb66f38782841eba8d07576088ab177b8ae3463171082de62041154289b2ed0406d29c71a8914375e053a40446fc2218bccb1d49eb2737fe91364ef215d1bc20facb4cdcc3fa2ef27e0c314622e3d2a1eca561db20d3eadc7f7f23112bb35db3347e02022bf7da98adc1072ea6e53f3d30cfdec5a6394a51", &(0x7f0000000280), &(0x7f00000003c0), &(0x7f00006ab000)) clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/03/11 07:30:16 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000002fe8)=[{0x15, 0x0, 0x0, 0x2}, {0x6}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) recvfrom$packet(r2, &(0x7f0000000040)=""/61, 0x3d, 0x123, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000)}, 0x0) 2018/03/11 07:30:16 executing program 2: r0 = add_key$keyring(&(0x7f0000894ff8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/203, 0xcb) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000280), &(0x7f0000000200)=0x10) request_key(&(0x7f0000895000)='blacklist\x00', &(0x7f0000895ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000895000)='keyring\x00', r0) 2018/03/11 07:30:16 executing program 0: clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x9, 0x1, 0x9, 0x9, 0x80000001, 0x2}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000240)) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/11 07:30:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) accept(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) r4 = geteuid() r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000002c0)="f6799c96867bb9978b6f80edc4a1db74c413533453c2181f63e450fbb24e8be2c6a4db645419444ac16ae949a7d93e611b142caf252a2e1b35a951c4c89a614b29110e", 0x43}, {&(0x7f0000000340)="811b71bac933ba8849fbe86790fd2155cd07b9e4f5e3102acdac248ba775ad8082e2ff433c2e11a05bec3daa3a738e16f558e4bd7deb768d35f7d0e0407e", 0x3e}, {&(0x7f0000000380)="ac417c16d828258778bd25b6b12b412bd4318a9204887d7cd74b619c07f3f8b3a34ffc6fb515a8786e69a62f91e462af71a5bfdd626da4a09862f63b214761611dbac63a0467b19b9b1b99277198e74ae497d99d870c1e96b5193963880427a4f1c6480cb53a2c9dbc2c0d4e661226875921bbaa2bc251536797737ca582ab59dd048d95df8840f38979def86fa1743a2a07b08c528fb505d41537b908e91cc62e6c84998ce971fc505178d65c901ef03ab718c08ef1f22c5193b526f6d643aad39d0ad79b9cd8474db91bd830686f6ce99997fc9d10652c9077e109a8a53fab08ba0bbfb69255b8", 0xe8}, {&(0x7f0000000480)="2205df4b7af47da4fbbb0e5978fdc792eb", 0x11}, {&(0x7f00000004c0)="8865a4e7b278de88cac8398864e94fec72c5fdcc7fe268bb3a03455a6299a435d43c6dde32e5bf10068aa974b1e30e5d0e219f99e38d2d3f93db4fb1b9ba74fe2cf40b989cca8b482869e7756b5733ed838c9bc3f1d29556ecccebbbe7ad092d867c69ea36b6c863dc30d3666f4f1c7e32a6d5310a5b94ca24b3b5706bc1ea2e6d842346a8f616eca50d1a7a764ad707b863ed06b8d682564d08d4d1918df5722ae67248d184bbb11863b3283dccafc7d52bfe5103f1bb6240340582a3d587a094874c73bc6da68e992f38b8955ae50e3b7b80148d09a85660b6d20a90af9575c7", 0xe1}, {&(0x7f00000005c0)="258024067d8bd40607053cf55cddf802c4271ef010b244a3439dd7c6e143a09338c86666a55801513b29ae00fb90ae8fd302e8222f4c93629ad48dfb5dd0b046193d39ac9c76c24d4143c92aa156290a759817daa221305856993d8b840b8fa3819826c95c5034363bef64f5e78d42ea637c594777beb69fde464b97b2c96b38dc3f07aabe7b7344a8e09d5e346fb1509b75c8ba51e059071fc70c570f76e64a252e7a11aa739c211e169b53ce901cf6c9058559849146a57d70b26b1f691a81a7cdf3daea08e8a4ef6bb9ff8e5975ca0a226e0cc8cfaf19cd62a154b4ee791dc49a0fa6f58fddf13190", 0xea}, {&(0x7f00000006c0)="9ac71ce06e2e669968dfed96d02b110067ba945984a122e9309654404be9881e37e90119f1d60c76963290a91b3fbe44de79a4276e48c1abd981ae", 0x3b}], 0x7, &(0x7f0000000a40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="d9c1db89cdb903d66a6630157e2eb25cb9a585c24edbd98b9a80c39bb5929391cd81ee78bb11d4a4a0efab04de72896349c7b7f3a48b9d75e7850ac36000c0ead2e8f8a215881d7e1f87"], 0xe8, 0x80}, 0x4) listen(r1, 0x800000000100003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r9, 0xfffffffffffffe00, 0x3, [0x3ff, 0x7fffffff, 0x6]}, 0xe) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x200, 0x0, 0x9, 0x8, 0x8}, 0xc) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x5) sendto$inet6(r10, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup2(r10, r1) 2018/03/11 07:30:16 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80080) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400100, 0x0) r2 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x1010c0, 0x148) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000340)=0x4) chdir(&(0x7f0000126000)='..') ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r1) fdatasync(r0) umount2(&(0x7f0000e28000)='..', 0x2) link(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='..') unshare(0x800000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/129) 2018/03/11 07:30:16 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa000004004031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x318, 0x1000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/03/11 07:30:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="5c718e4c0e4cb42b826936e485d050d140bc5cf63f0c6056ae1bb47e07d36fed364fee17478fda190ab4735dd37087e7f438c9702743736752742318985940067fafbc421335965a83a075d2773d68c7171f0ccd", 0x54, 0x20000004, &(0x7f0000000080)={0xa, 0x4e1f}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r2, &(0x7f000000a200)=[{{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x1, 0x0) 2018/03/11 07:30:16 executing program 2: r0 = gettid() syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') 2018/03/11 07:30:16 executing program 2: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgid() recvmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/150, 0x96}], 0x1, &(0x7f0000000140)=""/251, 0xfb, 0x65}, 0x1}, {{&(0x7f0000000240)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/64, 0x40}], 0x1, &(0x7f0000000340)=""/172, 0xac, 0x10001}, 0xda2}, {{&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000000580)=""/165, 0xa5}, {&(0x7f0000000640)=""/69, 0x45}], 0x4, &(0x7f0000000700)=""/4096, 0x1000, 0x9dad}, 0x7}, {{&(0x7f0000001700)=@alg, 0x80, &(0x7f0000001900)=[{&(0x7f0000001780)=""/227, 0xe3}, {&(0x7f0000001880)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0x3}, 0x7f}, {{&(0x7f0000001940)=@nfc_llcp, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)=""/7, 0x7}, {&(0x7f0000001a00)=""/212, 0xd4}, {&(0x7f0000001b00)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0x80000001}, 0x1}, {{&(0x7f0000001c00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001c80)=""/207, 0xcf}, {&(0x7f0000001d80)=""/211, 0xd3}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000002ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002f40)=""/126, 0x7e}, {&(0x7f0000002fc0)=""/167, 0xa7}, {&(0x7f0000003080)=""/13, 0xd}, {&(0x7f00000030c0)=""/26, 0x1a}, {&(0x7f0000003100)=""/148, 0x94}, {&(0x7f00000031c0)=""/116, 0x74}], 0x6, &(0x7f00000032c0)=""/42, 0x2a, 0x1}, 0x3b}, {{&(0x7f0000003300)=@nl=@proc, 0x80, &(0x7f0000003680)=[{&(0x7f0000003380)=""/13, 0xd}, {&(0x7f00000033c0)}, {&(0x7f0000003400)=""/105, 0x69}, {&(0x7f0000003480)=""/239, 0xef}, {&(0x7f0000003580)=""/242, 0xf2}], 0x5, &(0x7f0000003700)=""/103, 0x67, 0x6}, 0x8}, {{&(0x7f0000003780)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000003800)=""/208, 0xd0}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/27, 0x1b}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/81, 0x51}, {&(0x7f0000005a80)=""/20, 0x14}], 0x7, &(0x7f0000005b40)=""/185, 0xb9, 0x80}, 0x3ff}], 0x9, 0x100, &(0x7f0000005e40)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000005e80)={0x0, 0x5}, &(0x7f0000005ec0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005f00)={r1, 0xffffffffffffff29}, 0x8) 2018/03/11 07:30:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24}}) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000264000), 0x0) 2018/03/11 07:30:16 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000040)='./control/file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/11 07:30:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xfd) write$sndseq(0xffffffffffffffff, &(0x7f0000000240), 0x0) 2018/03/11 07:30:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x7, &(0x7f0000000040)="e93ca01e39a7b6037a1da2e3aa15744244d51f3ab7e47eeca30fe5963919eae5015014f0385efa0f2cb13c6511383b9a2d282d1ddcabb6a9a7c4d437f767b21317235000e79887f2bf05b75ea3fdeeb11a93e2174d18f306a1dff7dcdbbeda623165bcca1d8f2e09b6c2ca0cecbaed71d3779e5b6aac8ef8db89443b0d8898958255e92c18d5303da09a205285349689d8e9fd07ef4cf3288fe5664452dcbf7e75f7") sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0x215, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000cbd0cfa500020000000000000000000000000000d09200000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000000)={0x3a}, 0x8) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000380)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80, 0x30, 0xffff, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xa0}}, 0x7fffffff, 0xbcd, 0x9de, 0x80, 0x3}, &(0x7f0000000280)=0x98) 2018/03/11 07:30:16 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x7c9, 0x0, 0x0, 0x86}, &(0x7f0000000000)=0x98) 2018/03/11 07:30:16 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(r0, &(0x7f0000000000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x6, [0x2, 0x4, 0xe2, 0x8, 0x80000001, 0x1]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x812a, 0x2, 0x3, 0xfffffffffffffffb, 0x5, 0x0, 0x1, 0x95f, 0x6, 0xfff, 0x9, 0x9, 0x12e, 0x1, 0x1ff]}, &(0x7f0000000100)=0x100) 2018/03/11 07:30:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240)="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", 0x1000, 0x8001, 0x0, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000017c0)=0x6, 0x4) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0xfffffe1d}], 0x1, &(0x7f00004c1000)=""/151, 0x97}, 0x101) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0xffffffffffff7fff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001740)=@filter={'filter\x00', 0xe, 0x3, 0x4f0, [0x0, 0x20001240, 0x20001270, 0x20001340], 0x0, &(0x7f00000000c0), &(0x7f0000001800)=ANY=[@ANYBLOB="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"]}, 0x5dd) 2018/03/11 07:30:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='lo\x00', 0xfffffffffffffff7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) 2018/03/11 07:30:16 executing program 7: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mq_open(&(0x7f00000000c0)='\x00', 0x42, 0x21, &(0x7f0000000100)={0xfff, 0x0, 0xfffffffffffffff7, 0x0, 0x7, 0x4, 0x0, 0x8000}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80800) r1 = signalfd(r0, &(0x7f0000000140)={0x9}, 0x95) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) readv(r2, &(0x7f000008bfe0)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) r5 = dup2(r3, r1) fcntl$setsig(r3, 0xa, 0x3) r6 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r5, r6) 2018/03/11 07:30:16 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000580)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x141400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000600)={0x0, 0x0, 0xffffffffffffffff}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x50040, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x40, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x8000) r9 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000900)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a80)=0x0) getresuid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r19 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = getpid() lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000d80)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000dc0)={0x0}, &(0x7f0000000e00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000f40)=0xe8) r27 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) getresuid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) r31 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x10, 0x0) r32 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001200)) r33 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004bc0), &(0x7f0000004c40)=0x60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005280)=0x0) lstat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005380)={0x0, 0x0, 0x0}, &(0x7f00000053c0)=0xc) sendmmsg$unix(r0, &(0x7f0000005580)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="711f9677921e6fd31b5e3b1b0d43642616fb9018c7d643b721c86d58d13873f99a15b01baaa914fa5c22c1f0ebcd2d935a18012a471fd2655e2a371e52be63029f93e5b21b27f26d9f2274b59a83ab6a4f11a175fff7fb42c32bc4ea223c637fca6dad1d6a3bb821c7f9d0129aea4e905909dae952a55f6d9e8456ef552ba39e11c998512fd610cd", 0x88}, {&(0x7f0000000180)="2c880939159438e118dd3fd2e69976d402b090970021a947e227667b907f5832306c29560c77ff5fc99d98fd27de61bc02687ee8ec4dc706a221a8ea8fad92616c450265da81c77609694f261a1304e9828f02322b38", 0x56}], 0x2, &(0x7f0000004c80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r31, r32, r33]}], 0x148, 0x1}, {&(0x7f0000004e00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000004e80)="1bd3ba654ae9fd639b6bc32ec8206d5923f26789a25b75a75455fe5a761a24964a5c30272abb41ededed8f0f4748a67632e37a7c6de01974208916585bb4b4e919c00e1a0ec5f7b70dc28c60152899d26070611f97bc2af4431a14c333ce472c2ee84fb404cdfabe1d4a192307ad98d19844ec69199ac688cde9769cbd0c427b3b1098b9bfe88f5ec7285fd71fbf0873f3ee77f8d78157652c9ec806b9ccf41c5036037e5435bc7a9f3e1a8ea6c98a65c1eb4e296a1336b9bdfea6d0ddc00851807ff88fd71affcfc945ea716d3a9d7bba292941e8bf62bbbc58f3fe4db68e804a5011d53c559036", 0xe8}, {&(0x7f0000004f80)="d97665b8cddd963af1d737777b0621dff86519326e", 0x15}, {&(0x7f0000004fc0)="29a79d099366e01119ef8cbdd1f4f08edb842ea80f49eaec2020ae967edd4963502efca03e7cd386c9459c202746b9862b3b8976ca5cacdb2f00ef44073c4ecfad14796653bdd16d0a34e44e2560b48821cfdc09", 0x54}, {&(0x7f0000005040)="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", 0xfc}, {&(0x7f0000005140)="f84c1311d7147629d60e7c88428619c5079298a8276fc2b573f22bc680a948be38adf1dc57e2572d61b64d05315b7bd64b127c418224d87f29d540f96766e78f494477d717eabb2de9694d56f94db96d0eaa57a92776b23c0ace83a7720657062983a60dc34658472bd671a4f3c06f8dd8e722c254dd738b6da39ba59f0fc7946150096c952ce16d25fd265cad9dd240a55b93bc56956d8b43823ae0f3d6d57c5f1b197ea381e964810bc67a3014c90f24da87946c8198cff23314c5", 0xbc}], 0x5, &(0x7f0000005400)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x20, 0x884}, {&(0x7f0000005440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005540)=[{&(0x7f00000054c0)="5f1f58cb7577b25fec163821f5043847ddf35eb3267cace9b3e7b45052f0fc823a1ba00d82d7d1bc8323d85e2c0064d2471dc69c570c702e290ff17eb8c8d6054093bc567cf57d49873b0c33ba21f3027e741a3c7941bad24632f7eeab417268e0bc78a4ee0ee0", 0x67}], 0x1, 0x0, 0x0, 0x20000000}], 0x3, 0x20000084) r37 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') sendfile(r37, r37, &(0x7f0000014000)=0x400000, 0x4bea) 2018/03/11 07:30:16 executing program 3: socket$netlink(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x1000000000000096) 2018/03/11 07:30:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x0, 0x10000, 0x9, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3ff, 0x100, 0x1, 0x5, 0x400}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/11 07:30:16 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getpeername(r0, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r1, 0x14}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/03/11 07:30:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x7, [@empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x8000, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x2c) 2018/03/11 07:30:16 executing program 3: clone(0x0, &(0x7f00008e9000), &(0x7f00006ecffc), &(0x7f0000993ffc), &(0x7f0000f6ff3b)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) tee(r1, r0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tgkill(r2, r3, 0x6) 2018/03/11 07:30:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) dup3(r2, r2, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) 2018/03/11 07:30:16 executing program 4: socketpair(0x0, 0xe, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="3cdf191f97a0f1f70b88ad5bab892f7942292a2f5f5a12ece2d654dece9bf979ec9a6381431414d4a60731b91aa45447d117820aaac64f9388b107e42e5214963a419b922be98b78c52862d8d75b2a6e268f9a3f7b3702589284dcf949b681") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r1) 2018/03/11 07:30:16 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="596170730005a23b1d49de018a920d7378e458a77d261f51b6a8237c2a035d10572ee6491999119e4d84d0382f9799563b3e16175bc15af2a212c86d9d5b9da9c12ad2ddc83cfb4d8a3e5b5599bcc0f263fa6f1cc3467941deae2ab29e77e024916c2a777cb6ff778c0df3e104f57054a50fcc93ebe7279684b02dab02ff9e6c34a563a3fe565a99f86ba1e13588deba348f5241b4977588b156af1319cdb2d887cdbfb3207d86bbeaab38252f2a392ef44ba1d2f97d8256ef188ce5b1ec6d79d28f1371c9b102a43549eef0adee76f6b8565a9f51cee711ad417fd725db0cf6") readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/11 07:30:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) fcntl$setflags(r0, 0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000040)="fa8d242689257727b9d62bdc062d85ff8b2ea4a2921391c3f208bbbee175f16b4539a7100212706c26295c7b52289b5ad7faf234e067f78e5b75f5d49718547cb80ad9bcfe3d3fce7227c3adff32ecda098c378e57015c6c56695be3e11e792421c43afb9b8529fba956375b5ed6c97b3bb24100c1dd95748d966da6e9daa231d94d67ca6364f74649b1c515b3680ebdcae4851b77d9c0872383d34c4f6805350e811fde5a928bd76d55bfe8666c5a825a8c3f13b31c883ca37493273c903b06f9b3c8ffb8c12c05dddde4bfbad5fd5260f67b1ea169fa403e1874ac43f13221b7c639") dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/03/11 07:30:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f000007e000)=[{&(0x7f0000287fff)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) sched_getscheduler(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x5) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/11 07:30:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r0, &(0x7f0000000080)=""/157, 0x5a) getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x8) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/03/11 07:30:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9c4b, 0xcb) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) 2018/03/11 07:30:16 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000300)=ANY=[], 0x6a}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ptrace$setopts(0x4206, r2, 0x401, 0x2) connect(r1, &(0x7f0000000080)=@generic={0x0, "97c488b4c8f1233c62a71389c79c78e867bb38e823ea8fc03c06a6463b3b5759af913581aa522339b06b3e1d024546bc170ae11e2927646e32731f9004a1739fea988d8465011b558d47e8910239c6988cb100f1df5ebe47db9f10e352ffd338c7f056e9eed86f6e463b0da2d59d3751027bf451bb1e1c59b19d250533ff"}, 0x80) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xc0, "0bd26dffc6b4cb635b9b1ca42b2860df389ec9adcb278ce8a4d89f2dd3a999f57c9eea8885fc41c495a460c78aba078a8d4a4aca8a060a809a59408eb49dba2b08654a4028d1448ec99d6cb2296236a96c193fa426a8b1abd1213475a781299a532437d8d183d83b32ac554bcfcea37d8726806154b6afcec07ab3f651041821b63590a47bb8adb62ed49f1d3ca128ad65e8656384f089d3201c3ffc7a8ac53a2a3e01cf46467bad472f6dd55966e06207e386dca20da4c25826498346e120b4"}, &(0x7f0000000040)=0xc8) chroot(&(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r4, 0x16, "fed78f373fbc7573d7ed6a01ed4d9209ee06eaa57c2f"}, &(0x7f0000000280)=0x1e) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) 2018/03/11 07:30:16 executing program 1: timerfd_create(0x4, 0x80000) 2018/03/11 07:30:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0x5414) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xff, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}}}, 0x88) 2018/03/11 07:30:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/03/11 07:30:16 executing program 1: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x2000000004b, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x0, 'client1\x00', 0x2, "be48c04f27bf4555", "c82846dcfbd5245fe23b072b8f40d38069c6cfd4de9e580613645a75021c156d", 0x100000001, 0x5}) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @random="5cd75f0fb6a5", 'ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x1e) 2018/03/11 07:30:16 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/11 07:30:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@ipv6_getaddr={0x2c, 0x16, 0x403, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/11 07:30:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x1, 0xf0c9, 0x8d59, 'queue1\x00', 0xfffffffffffffe01}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) r3 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080), 0x2e) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000a15000)=ANY=[@ANYBLOB="ff0200000004a30000000000000000000010000000004e2000004e20000002008000000000000000000086c60000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xc4}, 0x1}, 0x0) 2018/03/11 07:30:16 executing program 6: unshare(0x280200) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) truncate(&(0x7f0000000000)='./file0\x00', 0x7) timerfd_settime(r0, 0x0, &(0x7f0000c28ff0)={{}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) 2018/03/11 07:30:16 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f000057f000), 0x0, &(0x7f0000d31f20)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x4}}], 0x1, 0x4008000) 2018/03/11 07:30:16 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x41, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000003c0)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xdf, "758b330bd343914ac537370176cbe470eab2d039318962b4ae67c3f22fbd861eb126dc5cb68b1934cf75f882f7db0cb5b904f9211c08e48ccd16aaf0cf5a5ce63193e364b552f1dd52e5bbe92b9218f96b39ccf5d50e48fad9619083351a7141fba79f40d55e42f525e1d517a7d6b571b387715f3bea37110570696c177b45b8908dc0a939c532cbb4b0bb505b059f049905b777c50d50a456d760b79c691e78a72ddb40ba9f6382a7f33771d8322e9f8f77745393326547961a30a75f5cace6596252bf7b8b6b116b0ce12061997299e67096afd887e3f7426cf2a5494249"}, &(0x7f00000002c0)=0xe7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x10000}, 0x90) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='/dev/binder#\x00', 0xd, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000140)=""/41) tkill(r0, 0x1000000000013) 2018/03/11 07:30:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e22, 0x6, 0x4e23, 0x905, 0x2, 0x80, 0x20, 0x2b, r5, r2}, {0x3, 0x1d2, 0x81, 0x6a41e757, 0x4, 0x0, 0xfffffffffffeffff, 0x8}, {0xbd48, 0x0, 0xca, 0x1}, 0x2, 0x0, 0x3, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d2, 0x32}, 0xa, @in6, 0x3504, 0x0, 0x1, 0xf7, 0x1d, 0x2, 0x4}}, 0xe8) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x482080) setgid(r3) 2018/03/11 07:30:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x4b, r1}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) recvfrom$inet(r3, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000000)) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setfsuid(r2) setsockopt$inet_int(r3, 0x0, 0x22, &(0x7f0000000040)=0x4, 0x4) 2018/03/11 07:30:16 executing program 5: setpgid(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x1, 0x1]}, 0x8) ioprio_set$pid(0x2, r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000100)={0x19980330, r2}, &(0x7f0000000140)={0x2, 0x0, 0x80, 0x0, 0x80000001, 0x2000}) setpgid(r0, r0) [ 74.108769] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1024 sclass=netlink_xfrm_socket 2018/03/11 07:30:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180)=0x2, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@sco={0x1f, {0x3, 0xffffffff, 0x1, 0x8, 0x83, 0x20000}}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x9, {0x0, 0x2, 0x5, 0x7, 0x100000000}, 0x9, 0xaf8}, 0xe) [ 74.167584] binder: 11894:11896 ioctl c0306201 200000c0 returned -14 [ 74.190824] binder: 11894:11902 ioctl c0306201 20012000 returned -14 [ 74.211602] binder: 11894:11896 ioctl c0306201 200000c0 returned -14 2018/03/11 07:30:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f00000001c0)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x20, 0x9, 0xffff, 0x401, 0xa2}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r5, 0x4, 0x3}, &(0x7f0000000340)=0xc) keyctl$chown(0x4, r2, r3, r4) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000380)='.', &(0x7f00000003c0)='.', &(0x7f0000000400)='hfsplus\x00', 0x48001, &(0x7f0000000440)="3d75cc3be897817431c2634f5f4c50d3fc51b761") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/11 07:30:17 executing program 5: r0 = epoll_create(0x1) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x48050}, 0x20000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0x8, 0x100, 0x5, 0xffff, 0x40, 0x7fff}) 2018/03/11 07:30:17 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/03/11 07:30:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) recvmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000480)=""/245, 0xf5}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000680)=""/227, 0xe3}], 0x9, &(0x7f0000000840)=""/160, 0xa0, 0x283f}, 0x1}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000900)=""/107, 0x6b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/200, 0xc8}, {&(0x7f0000001a80)=""/214, 0xd6}, {&(0x7f0000001b80)=""/104, 0x68}], 0x5, &(0x7f0000001c80)=""/96, 0x60, 0x1000}, 0x7}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d80)=""/222, 0xde}, {&(0x7f0000001e80)=""/9, 0x9}], 0x2, &(0x7f0000001f00)=""/98, 0x62, 0x1a2c}, 0x200}, {{&(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000002000)=""/65, 0x41}, {&(0x7f0000002080)=""/127, 0x7f}], 0x2, &(0x7f0000002140)=""/139, 0x8b, 0x7}}, {{&(0x7f0000002200)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002280)=""/47, 0x2f}, {&(0x7f00000022c0)=""/116, 0x74}, {&(0x7f0000002340)=""/36, 0x24}, {&(0x7f0000002380)=""/12, 0xc}, {&(0x7f00000023c0)=""/32, 0x20}, {&(0x7f0000002400)=""/138, 0x8a}], 0x6, &(0x7f0000002540)=""/240, 0xf0, 0x79}, 0xfff}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000002640)=""/103, 0x67}, {&(0x7f00000026c0)=""/102, 0x66}, {&(0x7f0000002740)=""/72, 0x48}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/200, 0xc8}, {&(0x7f00000038c0)=""/165, 0xa5}, {&(0x7f0000003980)=""/145, 0x91}, {&(0x7f0000003a40)=""/249, 0xf9}], 0x8, 0x0, 0x0, 0xbf}, 0x8}, {{&(0x7f0000003bc0)=@generic, 0x80, &(0x7f0000005100)=[{&(0x7f0000003c40)}, {&(0x7f0000003c80)=""/110, 0x6e}, {&(0x7f0000003d00)=""/90, 0x5a}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/196, 0xc4}, {&(0x7f0000004e80)=""/145, 0x91}, {&(0x7f0000004f40)=""/152, 0x98}, {&(0x7f0000005000)=""/174, 0xae}, {&(0x7f00000050c0)}], 0x9, &(0x7f00000051c0)=""/181, 0xb5, 0x7}, 0x8}, {{&(0x7f0000005280)=@can, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005300)=""/72, 0x48}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)}], 0x3, &(0x7f0000006400)=""/119, 0x77}, 0xfffffffffffffff8}], 0x8, 0x1, &(0x7f0000006680)) sendmsg$key(r2, &(0x7f0000006780)={0x0, 0x0, &(0x7f0000006740)={&(0x7f00000066c0)={0x2, 0xb, 0x3f, 0x0, 0xc, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_ident={0x2, 0xb, 0x603, 0x0, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd2b, 0x3500}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd26, 0x3506}, @sadb_x_sa2={0x2, 0x13, 0x200, 0x0, 0x0, 0x70bd27, 0x3503}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}]}, 0x60}, 0x1}, 0x8004) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000003c40)=0x80) close(r0) 2018/03/11 07:30:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0xa5) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) r1 = socket(0x10, 0x0, 0x1f) write(r1, &(0x7f0000000000)="1f0000000101ffd6001effff0401a41e82c91d02970e9cf96aa3f800000000", 0x1f) clock_getres(0x2, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r3 = getpid() sendmsg$netlink(r0, &(0x7f0000000540)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1068}, {&(0x7f0000000340)={0x190, 0x35, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x8, 0x13, [@generic="00e63a"]}, @typed={0x10, 0x88, @u64=0x9}, @generic="872f39e00f47a1f70588104e82103e876cbedc522be762f8b79a76db3826ef05ef6ecfa2609cd2f97e7dcc73b1", @generic="897921541014c6fafb40354b323558bc7e2d6ef3c2c88ef04f8bb014fcb8d7cbec", @nested={0x118, 0x2e, [@generic="7299e81ed6d88a090595b29d8b73495d2063e767cfaedcb1ae4caf2f0d2d289f5d7fae45bd918f40f91f39331ca6372c68436f48f43f4fd5289cf02b43dad79f5359df073e83b7e0cba392d53372eb65f92f9167c3633f5a1c9ba471fb588ef7b8013094dc5acfc7b1ea8fa4d4766e33accb78fd449b2faf4838894274d2079bf835f7c7ee55c169de07e447165a146c21f94df66b32e6d3b88473d043aaa401f22f9f6079ccf072fd08e53c366e38f94de9650034263df6a880db8fdaff1d3cd6d401fd6990ace3c0dcd41e759a3a8f6fd5ce775ba0dce56532c46eba417732fe69eeaa49971509a8ca4272332aee3e9c53ee2c996e2a1256", @typed={0xc, 0x8e, @uid=r2}, @typed={0xc, 0x4d, @pid=r3}]}]}, 0x190}], 0x2, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/11 07:30:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x3) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x4000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0xfffffffffffff801, 0x2, 0x11}, {{r1, r2/1000+10000}, 0x5, 0x6, 0x7f}, {{}, 0xe6a, 0x4, 0x3}, {{0x0, 0x7530}, 0x0, 0x9, 0x7}], 0xfffffffffffffffd) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000400)=""/77) 2018/03/11 07:30:17 executing program 6: r0 = socket$inet(0x2, 0x800002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000000100)="e1371d1f0ba5113633200527f84200e7845f8de2fb64906a19e2a392547dcbda375d691f73d6c40e6ef986ca3ba72a25f6b575c22f5ac5776a769525a49dce7bcafde106995c02f7977fd99348449342e5d6c803b3013f25f864e091d6021bb2a283ed077051bec9ea94bab773e5591a", 0x1e8, 0x0, &(0x7f0000000040)={0x2, 0x4e1c}, 0xffffffffffffff95) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x62000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xf57, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9d}, &(0x7f00000001c0)=0x8) 2018/03/11 07:30:17 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sendmmsg$nfc_llcp(r0, &(0x7f0000000080), 0x0, 0x20000010) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x76, r1}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080), 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0xffffffffffffff0f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 07:30:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$int_in(r0, 0x5452, &(0x7f00000f1ff8)=0x2) 2018/03/11 07:30:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) membarrier(0x8, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/11 07:30:17 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) clock_settime(0x5, &(0x7f0000000340)) r3 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000000180)="e1d27edcebfa9ba179d1c16ffd58fd1f5c1fb578062d4912820b58bc0949d51078dc70885a7833ab5db121c8539ee8865ef92267fc56fb42175d1320b4f0e5bdb71423c8c503e883cbb4aca7428e6930fb818b2947214a1c5725e35bb15755818e11572eed3818fa15b8a7104b0880fae3abc4d42764b3f26736bf1276a8181a22e767b9bfe03e436aab45abb31be29e0d0005f6588bda632877c356810aea4747f1e51ce10b5257ea6315ddf81f557c8c392f7b189235798268539e30debfd87da891a7a63c2da792a9df1798aac4a958b4b6a6") write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000300)={0x1df8, 0x200, 0x100000000}) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000280)={0xf2f, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, 0x41, 0x7, 0x7, 0x800, 0xd7f, &(0x7f0000000100)='bcsf0\x00', 0xe160, 0x5, 0xffff}) 2018/03/11 07:30:17 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write$tun(r1, &(0x7f0000000240)={@void, @void, @ipx={0xffff, 0x10e, 0x7, 0x0, {@random=0x10001, @current}, {@current, @current}, "6c9d392f0c9689e2009652f70da484cccaed27547fc0ab352e2779e7e87af4e94a3f9a2d1d38547f7054d83bc590e059bcfacffc21e192c6166d5fbea3c23dd2580ec012d481940cede5ad4c6b19c3eb84773c882950fefc5ac1eacadc6320508b6574b09d46dbe87686f75ff77f6d687dcffadb3be6176dc878cc1a4aa62a0c6d6c00ed6a0b664fe6a74343c0df1625e3804dea085e3e7586cd591b329286837c087ad53c5113b9fdd9af7e74fd4efd5f81c49ed7b42e6914ed02dedc2d19ae09ec56137c203365252577f78d229cb11610e59da9f69ddef5857102b31a2c2ad429a6e84210069ac069cf752a931ae5"}}, 0x10e) [ 74.383429] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 74.389199] SELinux: unknown mount option 2018/03/11 07:30:17 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/11 07:30:17 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/03/11 07:30:17 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x1e, "04cc60cc98a6ef37aa65ddf642c2a04e255ba55a076fde108cc13e523929"}, &(0x7f00000004c0)=0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0xb43e}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={0x2317, 0x8bf, 0x0, 0x2, 0x7, 0x20, 0x5, 0x0, 0x0}, &(0x7f0000000640)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="fc3d97e8d93cee758c9ffd4991f9622f0261d1d3e45a2862be65ecf4ff692b35c03e9e42ae3003db0f76567f96605ce36053e5b6678f039bb9fae55ba74b417fbe8a163948bb806863263f", 0x4b}, {&(0x7f0000000100)="9748709ed787808a4077ac87e442d20cb445052a5457a01ad15d6d00859a7ccd78ae624178a18a5ec85780950822ef3c5c06a523cf231f047f89e99650f6423c1d78e9c4edc7e213237a1286b9ac6ce613f3abb14655d48c3cca222551103dc01e2a672c6e5ebaf29b7b1cce19bd1700bbc3c936802bf773decee686d645fc3467a924164b64a3f79dc159e66cd602f8dafc6251c94b7c331730", 0x9a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="383c3d09ed6db25a821c652230ed53b91e017bdb50081118a3335cea3befa0cfd677bf6412b81c29762de2f4b4d85108f8f08fc15da8933f639ec2", 0x3b}, {&(0x7f0000000240)="5c2f9032314184aaa705c951a125a2c5f6e53be25e77777b12fdc757dbb29c97bb2e85a7ff9887242403518abb20ed82bcea8d653a025daef4e77d865353421ca618e93ce17d2e0a628e545df15868f39fedafd161342202d16bd23dabf58ce1114aa1a19dd0336925d967b1f56ae211bc17442ae6ae66f5d84c0d66788a22809a24360e5a49fa064ebaec9e81a38c3ca3d56cb0645ae5003bf7190694ec7599938430e9f36cb19ea0b4b3b103da1e2fc33c2eb188b0b2c45ce4edbd6c077f44bc64623c062d968a61ccb636786d2bd44d4b48338796739e4f3536e8ba9190f0b122e7aeea5a5f5e", 0xe8}, {&(0x7f0000000340)="ebf707868339d6ffd1d054074f346a32b599b6ccc0c5a0e4cbfcfa3ac9a7a2", 0x1f}], 0x6, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0xbbb4, 0x1f1000000, 0x8000, 0x401, 0xbb, 0x2, 0x7, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x800, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffd, 0x4, 0x9, 0x418a, 0x0, 0x800, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff9, 0xa, 0x9, 0x1, 0x3, 0x7f, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x9, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x48, 0x202, 0x100000000000, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x101, 0x9, r5}}], 0x150, 0x20048080}, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r6, 0x29, 0xcf, &(0x7f00002a9ffc), &(0x7f0000000ffc)=0x4) 2018/03/11 07:30:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000), 0x800) unshare(0x400) shutdown(r0, 0x0) 2018/03/11 07:30:17 executing program 3: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) 2018/03/11 07:30:17 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00006aaf01)=""/255, 0x28b}], 0x1ce) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x9}) syz_open_pts(r0, 0x509000) close(r0) 2018/03/11 07:30:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x401, 0x61) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x24cafad9, 0x3, 0x3, 0x1, "86fbdebd9476fa967fcd460b7966167be4eb1177bf1832f386aa9dd4d1f83565459f3e14b9f6f4bba631a694bdc5864fa0f62c943733e136f585993bc9c49796", "1a36cfa2e9f7c326f06de434feee728f8ae6a33e0fc6a468e798db9f441163b8", [0x6, 0xfff]}) 2018/03/11 07:30:17 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = fanotify_init(0x1, 0x40000) fcntl$notify(r0, 0x402, 0x3b) socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x4e23, @rand_addr=0x4800}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x30) 2018/03/11 07:30:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x82) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3100000000000000, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000280)={'lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) 2018/03/11 07:30:17 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/rt_cache\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bcsh0\x00', 0x2000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x140000, 0x4000}, {0xd2d, 0x2}, 0xff, 0x2, 0x2}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='gretap0\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/03/11 07:30:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup3(r0, r1, 0x0) 2018/03/11 07:30:17 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x64, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x5, 0x0, 0x3}) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/11 07:30:17 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/11 07:30:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@random={'trusted.'}, &(0x7f0000c46000)='pqp0\x00', 0xfffffffffffffe0d, 0xfffffffffffffffd) r1 = dup(r0) r2 = syz_open_pts(r1, 0x400000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0xfffffffffffffffb}) 2018/03/11 07:30:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = gettid() capset(&(0x7f0000000400)={0x0, r1}, &(0x7f0000000440)={0x6, 0x5, 0xfff, 0x9e49, 0x1, 0xf97}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="e92300000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002536010004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000480)={{0x800, 0x10001}, 'port1\x00', 0x4, 0x80000, 0xb21, 0x6, 0x101, 0x8, 0x4, 0x0, 0x1, 0x80000001}) 2018/03/11 07:30:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x8000, 0x0) utimensat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x8000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x7}}, [0x0, 0x54, 0x6, 0x284, 0x2, 0x34ba, 0x3, 0xfffffffffffffff7, 0x2c2, 0x6, 0x3, 0x0, 0x7, 0x4f, 0x7ff]}, &(0x7f0000000240)=0xb1) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = memfd_create(&(0x7f0000000280)='\\\x00', 0x2) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000300)={@multicast2}, &(0x7f0000000340)=0xc) connect$bt_l2cap(r4, &(0x7f00000002c0)={0x1f, 0x3, {0x68e, 0x6, 0x5, 0x8000, 0x6, 0x81}, 0x18a, 0x10000}, 0xe) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000000), 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) 2018/03/11 07:30:17 executing program 5: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x807, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xff, 0x2, 0x0, 0x1, 0x4, 0x9d3, 0x3}, 0x20) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000040)="97") 2018/03/11 07:30:17 executing program 0: pipe2(&(0x7f0000000040), 0x800) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000000000), &(0x7f00000001c0)) eventfd(0x4) 2018/03/11 07:30:17 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1e) 2018/03/11 07:30:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') r1 = getgid() r2 = getegid() getgroups(0x2, &(0x7f0000000100)=[r1, r2]) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0xff, r3, r4}, {0x200000000000000, 0xffffffffffff0001, 0x6, 0x53a, 0x8000, 0xffffffff98b050b2, 0x8001, 0x10000}, {0x101, 0x101, 0x5cf}, 0x9, 0x0, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x4, 0x2, 0xfff, 0x0, 0x0, 0x9}}, 0xe8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) getgroups(0x0, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/11 07:30:17 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/11 07:30:17 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) fallocate(r0, 0x0, 0x4db, 0x7f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000004040)=""/4096, &(0x7f0000002500)=0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002400)={0x100, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, 0x88) sendto$inet6(r0, &(0x7f0000002400), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/12, 0xc}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0x8}, 0x200}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/57, 0x39}], 0x6, &(0x7f0000000500)=""/189, 0xbd}, 0xfff}, {{&(0x7f00000005c0)=@rc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000640)=""/209, 0x84}, {&(0x7f0000000740)=""/243, 0xf3}, {&(0x7f0000000840)=""/191, 0xbf}, {&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/165, 0xa5}], 0x5, 0x0, 0x0, 0xb879}, 0x2}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/156, 0x9c}, {&(0x7f0000000bc0)=""/44, 0x2c}, {&(0x7f0000000c00)=""/191, 0xbf}, {&(0x7f0000000cc0)=""/96, 0x60}], 0x4, &(0x7f0000000d80)=""/185, 0xb9, 0x2}, 0x2}, {{&(0x7f0000000e40)=@alg, 0x80, &(0x7f00000021c0)=[{&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/151, 0x97}, {&(0x7f0000000f80)=""/107, 0x6b}, {&(0x7f0000002040)=""/213, 0xd5}, {&(0x7f0000002140)=""/75, 0x4b}], 0x16a, &(0x7f0000002240)=""/28, 0x1c, 0x7}, 0x6}], 0x5, 0x0, &(0x7f00000023c0)={0x77359400}) 2018/03/11 07:30:17 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10010, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/03/11 07:30:17 executing program 7: socketpair(0x5, 0x2, 0x8d12c40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./control\x00', 0x103, 0x31) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r1, &(0x7f0000058fef)=""/32, 0x20) 2018/03/11 07:30:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/03/11 07:30:17 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xc62, 0x48540) recvmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/249, 0xf9}], 0x3, &(0x7f00000006c0)=""/25, 0x19, 0x1000}}, {{&(0x7f0000000700)=@llc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/117, 0x75}], 0x1, &(0x7f0000000840)=""/13, 0xd, 0x1}, 0x8000}, {{&(0x7f0000000880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000980)=""/81, 0x51}, {&(0x7f0000000a00)=""/208, 0xd0}, {&(0x7f0000000b00)=""/104, 0x68}], 0x3, &(0x7f0000000b80)=""/59, 0x3b}, 0xfffffffffffffffa}, {{&(0x7f0000000bc0)=@hci, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000c40)=""/83, 0x53}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/167, 0xa7}, {&(0x7f0000000e00)=""/32, 0x20}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/23, 0x17}, {&(0x7f0000001ec0)=""/37, 0x25}], 0x8, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000002040)=[{&(0x7f0000002000)=""/26, 0x1a}], 0x1, &(0x7f0000002080)=""/28, 0x1c}, 0x2}, {{&(0x7f00000020c0)=@ipx, 0x80, &(0x7f0000002280)=[{&(0x7f0000002140)=""/121, 0x79}, {&(0x7f00000021c0)=""/132, 0x84}], 0x2, &(0x7f00000022c0)=""/6, 0x6, 0x3ff}, 0x2d6e41cb}], 0x6, 0x100, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002480)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/11 07:30:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/03/11 07:30:17 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffe9ee8be2, 0x400) readv(r0, &(0x7f000000dfe0), 0x0) [ 74.730920] tmpfs: No value for mount option '—' [ 74.745743] tmpfs: No value for mount option '—' 2018/03/11 07:30:17 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000180)={0x80, @tick=0x7, 0x2, {0x1200, 0x62}, 0x1ff, 0x0, 0x1}) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x8821}, 0x81) 2018/03/11 07:30:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000001d02bdbc09000ee96ef40f67f5160940a96296203473505b394c40c27f83ea6ae65e856be6b2b58069557900e9b84d796c9e1be89dfb635cfb55b1a18f9df0f3ed06bd520c2ab41d5577bb6068bf9ae786b23d61a35441cbd1"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000005fd4)=[@request_death={0x400c630e, 0x3, 0x1}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/11 07:30:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_open_pts(r0, 0x2000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="eb48cc773d157a74761b40bda71dec6c418e499a26bb8ba29fbd") ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/11 07:30:17 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000080)=""/201, 0xc9) getdents64(r0, &(0x7f0000000280)=""/528, 0x210) 2018/03/11 07:30:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f000005b000)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffff80ffe335, @loopback={0x0, 0x1}, 0x101}, 0x1c) 2018/03/11 07:30:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40000) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1f6a0cabbbf20bc5a4a3d3e1be3a63465551bcf9e72c3e23f39cc10cc121e3e182bb240eb1c8b45ebfd20ac4a27a6722310526065b62587641454895729731ee69c7738f7a1fca4f07baad69fbd17675b26e3821b6ff9861e7b1be52edf6314cef72d796c7d5a962c9c279b4046e24d62f6312dc8e8e3dd591", 0x79, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/03/11 07:30:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x100, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/11 07:30:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='attr/keycreate\x00') listen$netrom(r0, 0x9) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/251, 0xfb}], 0x1) sendfile(r0, r0, &(0x7f00008e9000), 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x1, 0x4, 0x80, {0x77359400}, 0x7fff, 0x8}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/11 07:30:17 executing program 3: clock_getres(0x9, &(0x7f0000000ff0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/11 07:30:17 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x8, 0x4) r1 = socket(0x3, 0x2, 0x0) sendto$ax25(r1, &(0x7f0000000000)="4877242c7cf2f2ae1883dadb74a358a22edfe707873728cc5df90ef9ff4cf68d39dc34fd137b03d23db57890e6205313ac4304b490a7456ad11e968132f1b745bb42c07e63f30185919369780503d9c444fd95510e76e4e338b0bd159ce9e60cd12d09e46785", 0x66, 0x4000, &(0x7f0000000080)={0x3, {"76bad44dd90486"}, 0x403}, 0x10) 2018/03/11 07:30:17 executing program 0: r0 = socket(0x17, 0x3, 0xfffffffffffffffd) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/03/11 07:30:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/167) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) 2018/03/11 07:30:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x6, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) bind$packet(r2, &(0x7f0000000300)={0x11, 0x18, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) 2018/03/11 07:30:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x2802c0, 0x0) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x400, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1010) sendmsg$nl_generic(r1, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000015fd0)={0x18, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x2200, 0x80) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000540)=""/140) sendto$llc(r2, &(0x7f00000003c0)="9b03878caa9142b29b27d0e3f610771e51d6936c570be36d6f3c03a1da25fe1345c3cd1b3926276ee1a580f8ba6483aa0d365fff62bea2684255a0ebb441a8062896d10949611ebc9d1abfc59eee4ad7410cde8704ddb4dd97d5486b2f09ad1cd1bf612795e153de0f8c10d99f6dc33c995fd329b5a9be", 0x77, 0x8050, &(0x7f0000000440)={0x1a, 0x118, 0x0, 0x0, 0x8, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="91a1da8783cdbc19f90b3ca803cf0e0af1610c66199af76fc3bc3a9f50befa97ad9c5562486df7d5544d5d934f6cba3fbe127280b9eaeea3a20c2dc650e93f1eb06596ef36739a86a26e39950043987a9f6f700344e947433c389006048f2dc1b73c2a7ebefdfe3d6dfbf1092ef5998d8ebe7d68526c59567c53f0f0737b23", 0x7f}, {&(0x7f0000000080)="4213a572d43b92d720253dad509905910179e0234790c2774951b0ae20890184a39671a7becba3a9f25f28a9ae8875ed50063847b17ee7359e10afaa98012e252855b85e09250d3b8c56c9d0be445becd52c57a93f4097f4b2e8320045dd678cf6476b908ae0ab21ed6e3dcab9afaa6e04f6c96ebe178f66658e2e871848f1f6eac94106d8f2ce3052ee05e85866320831136e4016fc460c04bc85615ec2a5fda7570232b738447be164ef84aed636de1ee3d80b47ae315f91c0ae11c4ce8b866eafeaea1a19bd9d5622a5fb47", 0xcd}, {&(0x7f0000000180)="3eb2f056664e75853ccf98347982b92f364c828dd87432533d7f001798d4a96e8e0b26cf0ccb85d7a17f", 0x2a}, {&(0x7f00000001c0)="12dc7b14b5ee28ba9254175855e3bd4c20e1b2580b790be2056412d36f712752398eaaf1aeb95931788161b5bad13c7db1c64ca1895ed8d74a2dc10ebc12a3cac89a0623d676bd1fb7822219d34b25e3af6de867aa82a3", 0x57}, {&(0x7f0000000240)="bb578b0ffd5430b5f2fc1781e88ec1f8336f0e64", 0x14}, {&(0x7f0000000280)="ff8be1aa0b9c635b6e9e6075d5bc8b44d12ae314ec22027360242d33b0d700941fba1efdd6a6a4437064272eaf6a617dfcb04dc59b5cf4cca54a5de02ef6a4fe1add24bcfa03630e8997ac8566fa8f3b1b176d2ef35f808105b3848c447b1708b3fbd5", 0x63}], 0x6, 0x8) 2018/03/11 07:30:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x100000001, 0x8, 0x401}, &(0x7f00000000c0)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) 2018/03/11 07:30:17 executing program 5: r0 = socket(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/11 07:30:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/11 07:30:17 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) r2 = geteuid() getgroups(0x9, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/11 07:30:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) preadv(r0, &(0x7f0000000400), 0x0, 0x0) [ 74.995177] sock: sock_set_timeout: `syz-executor2' (pid 12104) tries to set negative timeout [ 75.029340] sock: sock_set_timeout: `syz-executor2' (pid 12104) tries to set negative timeout 2018/03/11 07:30:17 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x0, 0x8}, {0xffffffffffff8f50, 0x100000000}, 0x2, 0x4, 0x5d}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000830ff4)) 2018/03/11 07:30:17 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x3, 0x0, 0x8, 0xac, 0x8, 0x8000}, 0x20) socketpair(0xa, 0x7, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/192}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfdfff)='V', 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@local, @rand_addr}, &(0x7f0000000200)=0xc) 2018/03/11 07:30:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="140000001300ff03000000000000000000010000"], 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x5, 0xfec, 0x4, 0x8d2, 0x23b8cc82, 0x8}, 0xfffffffffffffff7, 0xb8}, 0xe) fcntl$getflags(r1, 0x40a) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9000000000, @empty, 0xb920}}, [0x9, 0x7, 0x0, 0x200, 0x9, 0x80, 0x400, 0x84, 0x1, 0x5, 0x6, 0x8, 0x5, 0x1, 0x80]}, &(0x7f0000000080)=0x100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}}, 0x84) 2018/03/11 07:30:17 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80000) splice(r0, &(0x7f0000000180)=0x3, r1, &(0x7f0000000200), 0x23, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0xc960, &(0x7f0000000000)='S') 2018/03/11 07:30:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000817000)=0x1, 0x4) dup2(r1, r0) 2018/03/11 07:30:17 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$getreaper(0x25, &(0x7f0000000080)) lseek(r0, 0x0, 0x0) 2018/03/11 07:30:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001aa000)) 2018/03/11 07:30:17 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) socketpair(0x11, 0x80800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0x80000001}, 0x8) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x38000000, 0x20}, &(0x7f0000000200)=0xc) clone(0x0, &(0x7f0000bfd000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000c61f56)) r6 = dup2(r1, r2) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000280)=""/133) fcntl$setown(r6, 0x8, r0) getdents64(r4, &(0x7f0000000180)=""/56, 0x38) tkill(r0, 0x16) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xba}], 0x20) 2018/03/11 07:30:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/11 07:30:17 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) r1 = getuid() ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) chown(&(0x7f0000000140)='./file0\x00', r1, 0x0) 2018/03/11 07:30:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/11 07:30:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc0000001a0001000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/11 07:30:17 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000010c0)='\x00', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001080)={0x0, 0x3}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001140)={r1, 0xe21}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="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") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001040)={0xa, [0x2, 0x4, 0x7, 0x6cdb, 0x100000001, 0x7ff, 0x3, 0xffffffff, 0x5, 0x7]}, 0x18) 2018/03/11 07:30:17 executing program 4: r0 = memfd_create(&(0x7f0000000100)='%-\x00', 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@multicast1}}}, &(0x7f0000000000)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000000c0)=0x4, 0x4) close(r1) 2018/03/11 07:30:17 executing program 6: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0xd1300000000, 0x52000) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write$tun(r0, &(0x7f0000000180)={@pi, @hdr={0x0, 0x84, 0x0, 0xfffffffffffffff7}, @mpls={[], @ipv6={0x0, 0x6, "5df5cc", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/11 07:30:17 executing program 3: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r1 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="40346b3eb0b794331fd86db66c8d880a1e30ee78bf316be67c8987d62f78f948f23d34bce7b574cb60ada0", 0x2b, 0x10, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) lseek(r2, 0x3, 0x0) 2018/03/11 07:30:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) prctl$void(0xd) 2018/03/11 07:30:18 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000f68000)='./file0/bus\x00', &(0x7f0000d5b000)='./file0\x00', &(0x7f0000f68ffb)='aufs\x00', 0x12000, &(0x7f000020f000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x40, 0xffffffffffffffff, 0x8, 0xfffffffeffffffff], 0x4, 0x2, 0x4, 0x1, 0xfffffffffffff752, 0x3, {0x8, 0x5a, 0xfff, 0xbe, 0x37, 0x3f, 0x100000001, 0x4, 0xf5, 0x0, 0x3, 0x8000, 0x38000, 0x6, "e875464ea7381bf51f6f34612b0f8e678f928e09d72f17350617e09ed1771977"}}) 2018/03/11 07:30:18 executing program 6: close(0xffffffffffffffff) 2018/03/11 07:30:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1f, 0x4) 2018/03/11 07:30:18 executing program 3: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = timerfd_create(0x8, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f00000000c0)="c031ed6171dc92d8c70eee12917e112ea129ccf7f46ffd432fb0187499a8fa1ba15fcd1c3a6f0826ddbb22654fc9971ca755574e231df1f939b8a1fb75e00736fa9281487fd365f64323793c403904830c58f97e74c0ec0434460ac244c8fdc9749c04f2ecb3f15c5ecdb12d3747bc7a74ead797f8f6cd659c6566a6fb1d469974a1c5041046fff9092cfb8fd640fd607193206a1fdf679b1e826d4d3da6deb11cb8835609d40317d329abf10d2a33d756cdb5cdb7") dup3(r1, r0, 0x2) 2018/03/11 07:30:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000180)="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", 0x5a9, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="090000000000000002004e20ac1414aa0000000000000000000000000000000000000000a2e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7ed0000000000000000000000000000000000000000000000000000000000000000000000006e6392b5f79e00000040000000000100000000000000646c28f473a3fdec2321c37dbbb0001b1bf16999762f356b8e8db9ae086ceaa9c8811cb112a9a80e22e439bb0ebea00292eb9d5dbad1c801a47eeedae019a2cdd4d763c3797316cdd40602b6000000000000000000000000"], 0x90) sendto$inet(r1, &(0x7f0000000780)="6054289ada8e13b2dc8a8ec48ffd0170c7552be3caa724ea6dbbd28637cc86c524eb72041f878ef8ffc1f2f48192f0f5819e7788881caea52e09394194f1b8080acc7d14e45af48b446888e7a3c70fb247cc5d28334ef8b0926dbcdfba0a91892c45010e275d5269eee521d3759ddb930c4f796757a7995706653f5dd39f653a91ebb37ac18647eb406114b0be845c31f106448558ebb3c7b7be27ae7360c3d93952f5f936876104980e74cc248d6f53188cc904c5c94a0924921ae6", 0xbc, 0x810, 0x0, 0x0) get_thread_area(&(0x7f0000000100)={0x3, 0x0, 0x4000, 0x4, 0x1, 0x4, 0x2, 0x1ff, 0x7, 0x20}) 2018/03/11 07:30:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x14440) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x109, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/11 07:30:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="be4e4e65f872ef000000000000000000000000003177343a6b8aadeb58b4d55ef90ff8b9687da72c377cb95b900dc1256d8798ad81bd98689aba132e88759150e5a9b5552d3f3fab7d2be01ecb197b4a077c34c8110fef12452be7437a3e58e97b92a5d3431663b8aa9ff75d789b0cac43159c65cde3e7ae58c6ce1b200c34f42b4686c08af7ceee1e80efa0db01a1e9842889244204fba058ce781f6476ca0e0339945597ab7952dac87c"], 0x10}}], 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5, 0x1, [0x3]}, 0xa) 2018/03/11 07:30:18 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) chown(&(0x7f0000000180)='./file0\x00', r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}) 2018/03/11 07:30:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) 2018/03/11 07:30:18 executing program 6: write$selinux_access(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="737973746595a86d5f75090000000590d18d00000000723a6861657865635f743a733020756e636f6e666b6e65645f753a73797374656d5f72736d6f645f8d5e73302d73303a63302e633130b39600000000000000074d6e14d7381a8e15faccf525a9f15cccca6d88da6443ea319647f96da15af55b092629c33784faa8ea611bbc0104000000000000d8c190fbe3dc18de303dea2332d980ff5743"], 0x157) socket(0x10, 0x3, 0x0) 2018/03/11 07:30:18 executing program 6: r0 = socket(0x11, 0xffffffffffffffff, 0x6) poll(&(0x7f0000000040), 0x0, 0xeeac) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000), 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/11 07:30:18 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f00005ef000), &(0x7f0000a9dffc), &(0x7f0000362000), &(0x7f0000664000)) lstat(&(0x7f0000564ff8)='./file0\x00', &(0x7f0000da5fbc)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xf000000000000000) 2018/03/11 07:30:18 executing program 7: memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x80000) keyctl$join(0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061cff7)='net/snmp\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/11 07:30:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e24}}) close(r2) r3 = fcntl$getown(r2, 0x9) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r6 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000240)=""/84) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/11 07:30:18 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000380)=""/237) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}, &(0x7f0000000280)=0xb0) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@multicast1=0xe0000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/03/11 07:30:18 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)=""/121, &(0x7f0000000100)=0x79) 2018/03/11 07:30:18 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="c0268d8f7a2f96929c24fe76d4d429588ead2f59666ef42ed94f3151d1424273114e4a", 0x23, r1) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) flock(r2, 0x10000000005) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r4}) 2018/03/11 07:30:18 executing program 5: ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f00004f1ff8)) [ 75.733707] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 75.742522] DRBG: could not allocate digest TFM handle: hmac(sha256) 2018/03/11 07:30:18 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e21}}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000002000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/11 07:30:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x63) 2018/03/11 07:30:18 executing program 4: prctl$intptr(0x1d, 0x7ffb) 2018/03/11 07:30:18 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x4, 0x1, 0x2}}, 0x2e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r3 = gettid() setpgid(r0, r3) 2018/03/11 07:30:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x6318) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r2, &(0x7f0000000040), 0x146) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002680)) 2018/03/11 07:30:18 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="360000cab9cd6bd3a26c001be7ea98f561f018b13207465e0000556a6c6061b73813e53a59a67c6d1a16d332f58e505af523da00000051139b9ce2f7abc295bdade413fd118c752ed85b17acd8ca26239ba71bc322118f0783d14915a383fef8f665ebb10949595666b2e5eff7afe8c95e5a68fb5191dfc7c6982722d7f2744a33d7f34f2979445a711c308e2c86ef47b2437cccf6ca7be3eeeb2fb7f1fc8a843c7fb3ee651f8e50e184da24c9cdd7a4ce1360d974cc7b4b8cf0d940ac0df5a93e51413ce79b0ed8bba180458465d8ae9d71a1bc7f9b127fac0ef7a88a374a9e097e3fa352fb0649da5d8dd9afe3c0acaffd1124c52339de8ae235476278ef6434d52800d64893"], &(0x7f0000000140)=0x3e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x6}, &(0x7f00000001c0)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00000003c0)=0x6, 0x4) keyctl$negate(0xd, r3, 0x0, r4) fcntl$getflags(r2, 0x0) clone(0x0, &(0x7f0000000040)="a1990f37597b90a69d7ae7489658fe02eeb52f0bfd6c74f8c1d17e1586462dfe9cba6849e9611612d6793509c15699f3ab06a183f2448218670081feb7ae5305fcb19284023edf75c26531b0f310930ceebe322c62a442a89a2f8e54960cb99b861fe2986b6f4245dbfff110ee77099b2ae8ca58463cff295bdc0ad39bb27152843b2c4ceede", &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000000180)) fcntl$setpipe(r2, 0x407, 0x1) 2018/03/11 07:30:18 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) readahead(r0, 0x1, 0x8) madvise(&(0x7f0000045000/0x4000)=nil, 0x4000, 0xe) 2018/03/11 07:30:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) 2018/03/11 07:30:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, r1}) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', 'md5sum-cpuset\x00'}) pread64(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffcf6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000100)="47f3d6d07d3462a9f2ed9c37465d10bb7b3a1873577011448b2a587116cdcf8e18da3be7be7276023c8866ba0c29de40ea9a91bc3711fe623591a1313ead0d26abd1ffd0c17ef094d532343541a80a0da8fc2678e01b1b5e59455915e4094aeb9c153ad763c2dea72ac0308c069800ba18a5482cceb91217c0", 0x79) [ 75.866112] binder_alloc: binder_alloc_mmap_handler: 12263 20000000-20400000 already mapped failed -16 2018/03/11 07:30:18 executing program 7: prctl$getreaper(0x1b, &(0x7f000033fffc)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e23, 0xa79b, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x401, [0x2, 0x968b, 0x9, 0x7, 0x6d1abde, 0x1, 0x9]}, 0x5c) 2018/03/11 07:30:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) eventfd2(0xfffffffffffffff7, 0x801) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000000000000000000000000000000000000000d31f000000000000000000000000"]}) 2018/03/11 07:30:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f0000000000)='wlan1\x00') sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "040002"}]}, 0x24}, 0x1}, 0x0) 2018/03/11 07:30:18 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x67}, 0x8, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f00001c1000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e7b6d696d655f747970652d3a2b766d6e65743100e167deb5a005575fe3e4e9b923cedc7eb54063403d5e5411f08e10a63871f026de551499c3e2baf9008b8414d151c561e172ca0d5978e8253e48af43623b9b1bcbb13f9f4b3580e8a831b012b6941649ef5a17819cb56851c4ad161769e92da3ed0249"], &(0x7f0000000040)=""/113, 0x71) 2018/03/11 07:30:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, 0x8) r2 = epoll_create1(0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000000c0)=0x4, 0x4) close(r2) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000100)="a9e909a83ec88b35b4d00967ef7992eb9bdc61672564919760c6b0616ccd19ecaa04a5bd92bbb565fbe68bfb31ca6aba320033b05a32410cc508bf1054ccef7f9b4599426125ccbb814ce603c711405369daa80d6a45a7bf62e9b7ec0e4deb69c49fc15281f3a4fd18240b7de7", 0x6d) syz_open_dev$mice(&(0x7f0000576ff0)='/dev/input/mice\x00', 0x0, 0x400000000000) ioctl$int_in(r2, 0x5452, &(0x7f00009ce000)=0x6) 2018/03/11 07:30:18 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000001440)={0x4, 0x1f, 0x41c2, "d00a46808b9f", 0x78}, 0x10) getrandom(&(0x7f0000000000)=""/103, 0x67, 0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="626dc73b1038e5", 0x7}], 0x1, 0x0) socket$inet6(0xa, 0x8080e, 0x4) 2018/03/11 07:30:18 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x51, "55d504ee4c021228c908a0cb217802985f325a26061a1a1fad44225ff5faf5ff65c1667ae78825f70fdc767b35ecb135e6483fe0d5fcc72e9f28e77d13d6f84dfcd475641ab239f8d2726a2b159474cae0"}, &(0x7f00000000c0)=0x59) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x18}, 0x8) r2 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dc7000), 0x10249) 2018/03/11 07:30:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='\'md5sumeth1$.wlan0#\x00', 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x8, 0xf17b, 0x10000, 0x8, 0x1}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)="799bb03b63", 0xfffffffffffffd78) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffff239a, @mcast1={0xff, 0x1, [], 0x1}, 0x5825}}, 0x80000001, 0x7, 0x1000, 0x0, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r3, 0x4}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) 2018/03/11 07:30:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r1) 2018/03/11 07:30:18 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="ffff00", @random="6a83ee2aaf1d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @loopback=0x7f000001}, @igmp}}}}, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/03/11 07:30:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x80000000000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd9, "09857199229312fb271a5effedf64a768298a354823a88a7cd81727cebe2548ea0c392c76d786c455654bc4e883c5f0c858256fb32bae667a0940016239e70df8c9850a3e6c00c50f186441f306b2c2ec6fd659f7ed54fc2d88017621042817163e9abce63fccd19163e9e032b81dff393bc667b3a8c711b3cca9cc77cda445d321354559ebbf727d1761b5250d15cb2abfc3629ff0fa2fdb0b3b1b2014ff9646b04348304b0b5fc2917e35eb32f072fcfd96f0c39e3bc703d3c91f52c57733aafd9b7b1a0188eb8861f6f7bd2256666aeaeeda3bfaafb8844"}, &(0x7f0000000040)=0xe1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x5}, 0x8) socketpair(0x5, 0x7, 0x400, &(0x7f0000000000)) 2018/03/11 07:30:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000080)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3801000010001307ffffffff000000000000000000000000000000000000000000000000000000000000ffffac14ffaa000000000000000010000000000000003459", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000008600000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x2, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="c5000000f5e3072bd0a1a0725bd6aff35eae056674c0ee5452f904c51dedc5c685614008219ccb19aa69805b8f90e200006c25d44e513c618bc44255f51eea2c5eee5d7bda22f06374970501632243973e57d036ab97783b0ea9a9e21018d0f2e9e7c182435fcec16eb6523290645f7c27812fa13af79a66e57caebfe7144cc3209d39970cabca872bc19d46c051030275a83a0f25285a16c417881ab87eddca85ee51c9ee6332cf71dbd42283525d9363dc4dfe69a3ba8a217e9db05e5e88bcc7a9e4f8336132cf9fc423ed18f9c4a2ba7587d235bb43c0"], &(0x7f00000003c0)=0xcd) 2018/03/11 07:30:18 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x4, 0x9, 0x74c00000, 0xffffffffffffffff, 0x5, 0x2fe, 0xee2, 0x1, 0x1f, 0x2}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000010000900000000000000000000001200", @ANYBLOB="000000000045d6e108a949cc197c78000000000400160000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/11 07:30:18 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 07:30:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r1 = dup(r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x4, 0x26, "239375105271fc157ca90a4cfdefdc1315aa26781a3a285ce035083d8cf4aeb3f82cf91b5064"}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1c, 0x0, "58a36ffb83ede2afe6d5f2483792ed256e237c97c7075ff022ba8a4f1df7a79387cc6bd3c13118abdc5c92190565e9949f23078156ada8b05d88ed343558f933", "16670ac9dce9050f0cac8ef0c5e869a45b1a7de6b3a479a6a26097078323cfc94694e174b7229692da3afb3772ab3fa2c48beb4d6622de05af75c8e2f123c1fa", "de79ac3a6c897cacd69a25b521dc480b1be18c50a2dfb9d265c73df681aee515", [0xd56d]}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000010c0)) 2018/03/11 07:30:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/11 07:30:18 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x2, @empty, 0x200}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff]}, 0x7f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) process_vm_writev(r1, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b64f98)=""/104, 0x68}, {&(0x7f0000308f30)=""/208, 0xffffff8c}], 0x2, 0x0) 2018/03/11 07:30:18 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) clone(0x0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000100)) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') 2018/03/11 07:30:18 executing program 5: unshare(0x400) socketpair(0x3, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0xfd2, 0x7fffffff, "c228afb49f2e4eb54c28e8b212e80790ea319074e7085e830c450c31c3f7a2bae91f677643ef7cc3908d554c02256db557ae5fe8993a8e78aae3cefd39470beb5fbdf8b838944009a9e716aef57b95a8"}, 0xd8) r1 = eventfd2(0x31, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) fadvise64(r1, 0x0, 0xfffffffffffeffff, 0x7) 2018/03/11 07:30:18 executing program 2: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x2) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) 2018/03/11 07:30:18 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0xc83d, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff00000000}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}, 0x20) 2018/03/11 07:30:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x80000001, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/11 07:30:18 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x21110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x4) [ 76.099530] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. [ 76.128919] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/11 07:30:18 executing program 3: pipe(&(0x7f0000000040)) setrlimit(0xe, &(0x7f0000000000)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/11 07:30:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001040)=0x7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/4096) 2018/03/11 07:30:18 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r4 = getgid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000008c0)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getresgid(&(0x7f0000000880), &(0x7f0000000dc0), &(0x7f0000000d40)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000980)) r11 = inotify_init() r12 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r13 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/ip6_tables_names\x00') r14 = socket$netlink(0x10, 0x3, 0x8) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0xc0800, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000a80)={0xffffffffffffffff}) r18 = fanotify_init(0x0, 0x803) r19 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r20 = userfaultfd(0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b00)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) r23 = getgid() r24 = syz_open_dev$sg(&(0x7f0000000bc0)='/dev/sg#\x00', 0x8, 0x200000) r25 = socket$unix(0x1, 0x0, 0x0) r26 = socket$netlink(0x10, 0x3, 0x12) r27 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = socket$inet6_udp(0xa, 0x2, 0x0) r31 = syz_open_dev$sndseq(&(0x7f0000000cc0)='/dev/snd/seq\x00', 0x0, 0x220000) sendmsg$netlink(r0, &(0x7f0000000e40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="03eba1ae2bfa45cdb74b1dc18a6c84bd204955937fe4b2fa32ab8e9958155ce545542dcadb40e958d2c3bb6b54618d52c76ccb7304e22799f6e5d317aefa71b6a27f1bf366b99f9d628ddba400cb1151643b698e187ff29464c65d58f8810d935fe165b1b47b61e10eb914c93fdd1f4bd2de0d54effbe4eb7436cc44483b19ddd8d148fa7cba25418611fd34edf51fb8471a1706000000cebf24c8da5182d94c3beb473001bcf7bd9771b359cd827b1b883e27fcafce753b797c8c3613b45142e384d1ef417b38e1f6f0b6a89219d298e930bc940a93e3f81fc8b036009f8ceb7c162a185c915d97d581578f3da10a8cf33dd8412a97ef6d05d49e5d3cba940bbf9c49a4bed1800e18226b6792362627c47f71f4b1ffa512df550ad827cee4d9c103e48d7e9fc03ad5000000"], 0x30c}], 0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000000001800000000000000010000050100000040f875ea00d9f8e243429776ba4217addaf6c2462ef403cc202683465ed99760cd8f8564a64a8f56b2880e574c4e2c519a0200000000000000cab9215731fbe0adf024173f71cfb2e3684dc36c6d9d6ebe4d59a336ed45b0497f18d84e940a0b234a30cee612f8d95e82b33efd5ee66823bdd9d852b0957f80ad3f8d81320b9f5f818547e71b8d69cb911cbf7c672e76c851966a2342d9fdd08d9fef19e3144fba7a3775528ae26ed43ee584b7c37cc1edb4c0d726c5640b2facd68f7e18077f1e80c7ea2d8f20f6ac288b4b598ecdd1d9d2503d20680ff5b1431b07", @ANYRES32=r19, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r20, @ANYBLOB="00cdefd7e5000000000000ec0000000081230cd96d02000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31], 0x128, 0x10}, 0x40000) clone(0x0, &(0x7f0000e33f8f), &(0x7f0000128000), &(0x7f0000492fff), &(0x7f00003b8000)) setgid(0x0) 2018/03/11 07:30:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendmmsg$nfc_llcp(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x6, 0x9, 0x8, "f69c7410b71439b52dd9fb34a4a2686208bc569e7b6fb581483eb3d47acfc38a225c1f975bd38434814994d91594363562cb148480313a01f32e9a2e5b5c7d", 0x3c}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000080)="57ed48080b8aa8a3a9ced5ebe286249725ea8fe48bf21361036889d2e8e653b1112e", 0x22}, {&(0x7f00000000c0)="260ff1ea2ac442205e936265e4916180812eaf40d69fb202fb094613c50b577e8fd3fd3e32d17bfed8dca32ca8cbce19515b6a30d017070044d104d546b2ce86eb4f471952718a43fd6745a9e0b2af6bfc846d18091ea96cd70455cfa00ed1c8495cfbbd9e51a3baa32c4bf345929ede610b1cce898dc17e70e603200f36157a25c48c691a4a9f50976a2c68", 0x8c}, {&(0x7f0000000180)="f24bab951e80c263444e95efc3fc523c471ac9d324b79534107411cda3a0b180465974544136935e9fd7b08b90ddec9376e5cb4060", 0x35}], 0x3, &(0x7f0000000200)={0xb8, 0x118, 0x14000000000000, "5d4d6fd63c6c177861e179358d60efbe55b23af507a4da85b859d6521d7e1fae714eabf47f2c0906ad80718e3d0124cbfd86f016d4ec8d6f95ed507d40a611e688628a8495c906065f83a5a5f094c337ba22955abaf6ccef9685049fe67709e4cd1a930058c2c96775cd52408414683a21c1293605ab2b41c00367e32112a0fe8e87358bf59bbbfc705e39d319d6cd5fc120f557b5a8a26d60a008b608d1d4376fb49151dfb6095a"}, 0xb8, 0x4}], 0x1, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x2149, &(0x7f0000f07000)=[{}]}, 0x10) 2018/03/11 07:30:18 executing program 0: r0 = add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/03/11 07:30:18 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/208, 0xd0}], 0x5, &(0x7f0000000440)=""/148, 0x94, 0xe1}, 0x40000002) mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x0) 2018/03/11 07:30:18 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)={0x14, 0x1, 0x3, 0x800000005}, 0x14}, 0x1}, 0x0) [ 76.195374] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.280391] audit: type=1400 audit(1520753419.010:40): avc: denied { create } for pid=12390 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.212510] INFO: task loop0:8523 blocked for more than 120 seconds. [ 242.219024] Not tainted 4.4.120-gd63fdf6 #28 [ 242.223949] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.232459] loop0 D ffff8801d10c6de0 26904 8523 2 0x00000000 [ 242.239920] ffff8801d10c6de0 ffffffff83fb2270 ffffffff81237410 0000000000000000 [ 242.247902] 0000000000000000 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.255882] ffff8801db31f4d8 ffff8801d4fb3000 ffff8801d0560000 ffff8801d10c7670 [ 242.263980] Call Trace: [ 242.266590] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.273605] [] schedule+0x7a/0x1b0 [ 242.278766] [] schedule_timeout+0x3a0/0x970 [ 242.284723] [] ? usleep_range+0x140/0x140 [ 242.290518] [] ? kvm_clock_read+0x23/0x40 [ 242.296303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.302539] [] ? ktime_get+0x128/0x1d0 [ 242.308058] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.314641] [] io_schedule_timeout+0x1be/0x390 [ 242.320871] [] bt_get+0x305/0x760 [ 242.325978] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.332008] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.339038] [] ? prepare_to_wait_event+0x420/0x420 [ 242.345624] [] blk_mq_get_tag+0x1eb/0x340 [ 242.351391] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.357476] [] ? check_preemption_disabled+0x3b/0x200 [ 242.364326] [] ? check_preemption_disabled+0x3b/0x200 [ 242.371137] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.377532] [] ? plug_ctx_cmp+0x100/0x100 [ 242.383317] [] blk_mq_map_request+0x8d1/0xde0 [ 242.389434] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.395672] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.402134] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.408388] [] ? blk_queue_enter+0x51f/0x600 [ 242.414438] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.421077] [] ? blk_exit_rl+0x50/0x50 [ 242.426629] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.433459] [] ? kmem_cache_alloc+0x219/0x290 [ 242.439574] [] generic_make_request+0x311/0x990 [ 242.445883] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.452909] [] ? mempool_alloc+0x152/0x390 [ 242.458792] [] ? blk_queue_enter+0x600/0x600 [ 242.464843] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.470881] [] submit_bio+0x17a/0x540 [ 242.476323] [] ? generic_make_request+0x990/0x990 [ 242.482841] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.489737] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.496598] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.503164] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.509545] [] ? find_get_pages_contig+0x590/0x590 [ 242.516115] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.523022] [] ? I_BDEV+0x20/0x20 [ 242.528093] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.535091] [] __blockdev_direct_IO+0xae/0xe0 [ 242.541204] [] ? I_BDEV+0x20/0x20 [ 242.546295] [] blkdev_direct_IO+0xb2/0xe0 [ 242.552061] [] generic_file_read_iter+0x360/0x1160 [ 242.558631] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.564667] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.571650] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.578647] [] blkdev_read_iter+0x105/0x170 [ 242.584642] [] loop_queue_work+0x1eac/0x31c0 [ 242.590667] [] ? transfer_xor+0x470/0x470 [ 242.596450] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.603453] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.609742] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.616577] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.622916] [] ? kthread_worker_fn+0x183/0x600 [ 242.629118] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.635951] [] kthread_worker_fn+0x27b/0x600 [ 242.641982] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.648377] [] ? __kthread_parkme+0x167/0x230 [ 242.654502] [] kthread+0x268/0x300 [ 242.659662] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.666053] [] ? kthread_create_on_node+0x400/0x400 [ 242.672699] [] ? kthread_create_on_node+0x400/0x400 [ 242.679340] [] ret_from_fork+0x55/0x80 [ 242.684867] [] ? kthread_create_on_node+0x400/0x400 [ 242.691556] no locks held by loop0/8523. [ 242.695625] Sending NMI to all CPUs: [ 242.699500] NMI backtrace for cpu 0 [ 242.703127] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.710366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.719714] task: ffff8800bb93e000 task.stack: ffff8800bb318000 [ 242.725756] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.734494] RSP: 0018:ffff8800bb31fcb8 EFLAGS: 00000046 [ 242.739915] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.747277] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.754533] RBP: ffff8800bb31fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.761773] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.769064] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.776319] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.784527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.790378] CR2: 00007f361fa64000 CR3: 00000000b4960000 CR4: 0000000000160670 [ 242.797646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.804915] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.812153] Stack: [ 242.814294] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.821969] ffff8801db31bca0 ffff8800bb31fd00 ffffffff810b999b ffffffff839f63c0 [ 242.829495] 0000000000000003 ffff8800bb31fd60 ffffffff81d0eff4 0000000000000000 [ 242.837007] Call Trace: [ 242.839561] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.845951] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.853025] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.859742] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.866739] [] watchdog+0x6fa/0xae0 [ 242.871980] [] ? watchdog+0xc3/0xae0 [ 242.877327] [] kthread+0x268/0x300 [ 242.882504] [] ? reset_hung_task_detector+0x20/0x20 [ 242.889137] [] ? kthread_create_on_node+0x400/0x400 [ 242.895787] [] ? kthread_create_on_node+0x400/0x400 [ 242.902435] [] ret_from_fork+0x55/0x80 [ 242.907939] [] ? kthread_create_on_node+0x400/0x400 [ 242.914589] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.933572] NMI backtrace for cpu 1 [ 242.937165] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #28 [ 242.944169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.953508] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.959532] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.967934] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.973791] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.981033] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.988305] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.995561] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 243.002822] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 243.010064] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.018278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.024144] CR2: 0000000001471188 CR3: 00000000b4960000 CR4: 0000000000160670 [ 243.031382] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.038647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.045906] Stack: [ 243.048023] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 243.055548] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 243.063068] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 243.070570] Call Trace: [ 243.073147] [] default_idle+0x55/0x3c0 [ 243.078652] [] arch_cpu_idle+0xa/0x10 [ 243.084089] [] default_idle_call+0x48/0x70 [ 243.089940] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.095990] [] ? call_cpuidle+0xe0/0xe0 [ 243.101580] [] ? clockevents_register_device+0x122/0x230 [ 243.108688] [] start_secondary+0x304/0x3e0 [ 243.114567] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.121116] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.140526] Kernel panic - not syncing: hung_task: blocked tasks [ 243.146650] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.153891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.163214] 0000000000000000 68406808b7353648 ffff8800bb31fca8 ffffffff81d0408d [ 243.171198] ffffffff83883080 ffff8800bb31fd80 dffffc0000000000 7fffffffffffffff [ 243.179165] ffff8801d0560448 ffff8800bb31fd70 ffffffff8141ab2a 0000000041b58ab3 [ 243.187127] Call Trace: [ 243.189685] [] dump_stack+0xc1/0x124 [ 243.195015] [] panic+0x1aa/0x388 [ 243.199997] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.206891] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.214133] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.221370] [] watchdog+0x70b/0xae0 [ 243.226610] [] ? watchdog+0xc3/0xae0 [ 243.231941] [] kthread+0x268/0x300 [ 243.237098] [] ? reset_hung_task_detector+0x20/0x20 [ 243.243727] [] ? kthread_create_on_node+0x400/0x400 [ 243.250448] [] ? kthread_create_on_node+0x400/0x400 [ 243.257080] [] ret_from_fork+0x55/0x80 [ 243.262584] [] ? kthread_create_on_node+0x400/0x400 [ 243.269695] Dumping ftrace buffer: [ 243.273233] (ftrace buffer empty) [ 243.276911] Kernel Offset: disabled [ 243.280525] Rebooting in 86400 seconds..