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"}, {0x60, 0x11f, 0x20, "7cf9c9dd191d6bef9b6f7304e5892084e2d26f51d8d38bf895414f08bb0d1fb50c1d539f527849427b33bdaa27c2b494f6c41a16240392820a630e5f5e90c1959a60920a05089200379be16fba03"}, {0xd8, 0x103, 0x0, "48aaba61396ce4702cc752bc7f6b0f3a40cc58a5d4297d6366fbca2e46aac0666172ba84c227af8b7e7a85518976755a0837685445bb68440bd53d962a5d2e1ebefe2b98240cdaa13cf380198cd654e2223baa4dfa6615214707b2c61afb4b6718b377ec3b5f8b98eabc7b16acd57e75757471f9be29670800fbb40e244e7c47326a2bef5d5aed9be75f11c258263cbbedb397d30c46e3cfcad3b2dd37d0041b672de8407cfd71854a895be367428bdbc19a92fc49fd58cfb23e26dd9fe8adf8765cf330"}, {0x48, 0x0, 0x1000, "302ed2c6fe0fdc85d528bd837466d59b8e221a18b2df1f024f33238a08d77e89f981181b01a914190ff33ea3a54d3dc870e32893046631"}, {0x78, 0x109, 0x1f, "3605160d8ce7bf60a7dbb898d8573cf02b69630d2dd97dc124136e2f7e3f49597f27f278371d96e2454a78465df9655cc4950f31178506dff47f73c33cdcc83fccba5d4b898e87efe6a289c06b904d119c0a4371d4d80b5225b4b1346caf3b8c09b4"}, {0x100, 0x101, 0x1000, "5bce2a5997b1ba1d53c32d2892dbf12fe2db9eea8ecc2d18120ef24ff2bb6cbd24fffd0de4e63cde45277263c3cb9c31ed5481ab59cf6f9664f739deb0759b20bc20647acd71d6fa50c07851f01753cd51fca75678d2ec66a51873c35faa87b74a6122a2c5d2c06474cfa32b1c2e88664b255502035f152f50aa3aacc123d3387f82ae816797fb72f1332d5f2e3f14c141aef903ac75d7d58312bea900497a5902c2d682eb1133612b3a37aaea57ec56827effa5bf60272844fd8153a71dd23ede9ed91b14c1520a41239e7446811328ccb469a71ece1d482901367c631293e5002573fa2df3ca30faba4f41a321f5d0"}], 0x1498, 0x8050}, 0x1) 2018/04/16 20:53:29 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x91c, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80000000, 0x820d, 0x800, 0x2, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) [ 115.697686] IPVS: Creating netns size=2536 id=15 2018/04/16 20:53:29 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000200)="24eab1777e22f0c3d693c685c1fa7effffff0100000000000000000000000000000000", 0x23) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0xfffffffffffffffc, 0x238) socket(0x15, 0x6, 0x7fff) [ 115.754324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8830 sclass=netlink_route_socket pig=12012 comm=syz-executor3 [ 115.775000] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8830 sclass=netlink_route_socket pig=12016 comm=syz-executor3 2018/04/16 20:53:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x9, 0x5, 0x9, 0x100000000, 0x8000, 0x1, 0x4, 0x1f, 0x100000001, 0x200, 0x1, 0x6, 0x7, 0x8001]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0x6fd}, &(0x7f0000000480)=0x8) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x200}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioprio_set$pid(0x1, r4, 0xc0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) readv(r0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/51, 0x33}, {&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000700)=""/192, 0xc0}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/98, 0x62}], 0x5) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 20:53:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r2, 0x8}, 0xfffffffffffffd7d) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r7, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/16 20:53:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10000000000) sendmsg$nl_generic(r0, &(0x7f0000008fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f0000016edc)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/04/16 20:53:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x1000000000007, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/04/16 20:53:30 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x8000, {{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, 0x88) 2018/04/16 20:53:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r1, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r1, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000ffc), 0xfffffffffffffd75) 2018/04/16 20:53:30 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xb3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x28, 0x4) shutdown(0xffffffffffffffff, 0x1) r1 = socket$inet(0x2, 0x3, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 20:53:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x14, "ca9e00293c6a36834983462bb8121f98c5e65bb8"}, &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/16 20:53:30 executing program 4: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDMKTONE(r0, 0x4b30, 0x100000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x80200, 0x0, 0x2, {0x77359400}, 0x100000001}) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}, 0x6, 0x80000000, 0xa8f, 0x1ff, 0x6}, &(0x7f0000000240)=0x98) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) syz_open_procfs(r1, &(0x7f00000002c0)='mountinfo\x00') 2018/04/16 20:53:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x10}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r1) 2018/04/16 20:53:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x1, 0x807, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/04/16 20:53:30 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x20000002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) 2018/04/16 20:53:30 executing program 2: r0 = socket(0x5, 0x7, 0x80000ffff) write(r0, &(0x7f0000000000)="260000e301070010000e4b", 0xb) 2018/04/16 20:53:30 executing program 4: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=""/140, 0x8c) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') [ 116.703268] device lo entered promiscuous mode [ 117.520538] device lo left promiscuous mode 2018/04/16 20:53:31 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='cmdline\x00') r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0) 2018/04/16 20:53:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208240, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0xe85, 0xa5e, 0x9, 0x1ff, 0xfffffffffffffff7, 0x3, 0x6, 0x28, 0x4, 0x80000000, 0x4, 0xaf, 0x5, 0x7, 0x800]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0xe2, 0x2, 0x6, 0x100000001, 0x401}, &(0x7f0000000240)=0x98) 2018/04/16 20:53:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x100) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="07dad8c74861882754f1f71619fc8518a2fad973e0057b1e9515c3b5ef8fa0de97975ba8ef89717cccd1af9db72326fa63cad8fc64a1ff1e7ea2f063e1541df91445c7246c1b") ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000003c0)=""/169) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) fgetxattr(r0, &(0x7f0000000180)=@random={'os2.', 'keyringppp0systemmd5sum\x00'}, &(0x7f00000001c0)=""/157, 0x9d) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/16 20:53:31 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) close(r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/04/16 20:53:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="7e00000062ca0000040000004d0000007f2d8a216e87e296bd057f6293165cc15aa3e2c1bd7b5b0ba2878828a8c670197f7dcdce9e1997a7a6aa18d34e6c6bc69190d9122ecac5869cd84a1e3a267c3990ef14a83e33a985d5d724977ff96789bc41b41c99c3a3ff1f2850fc772ba26fb96fbd46fae474c9ce9fa904f54fea1d382e28e3d43f8ec1b3a075dc9319a5605fcb81e756c9f5accbb6f403c50c092c3761dae3422a42bc73beff00000000000000f09e93c2fcad08717ac9e672e84b4611"]}) 2018/04/16 20:53:31 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) rt_sigprocmask(0x3, &(0x7f0000000000)={0xde}, 0x0, 0x8) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xffffffffffffff99, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 20:53:31 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x7f, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x1, 'rr\x00', 0x5, 0x6, 0x37}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x7fff, 0x100, 0xffffffff}}, 0x44) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 20:53:31 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:31 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) exit(0x0) syz_fuseblk_mount(&(0x7f0000000000)='./0ile0\x00', &(0x7f0000000080)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 20:53:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = getpgid(r1) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000000140)={&(0x7f0000000040)="eb2967e548229b903c7abc623e0788ea1f230aa716ae4fb18bdb2759ea5e84052cd96e2ac012aaebd611fb5cc48382db02deaf5492ca98ae5d2d395b6e377be21b5f21a7b322b2c8a4cdf40cd31228d3c117a1d0c7ff1c2c1db4d82fdd3cbc921d408e807ae1809cbe552cd5dd4359ea4d919322a3d77a918cbfbe8428d06c10e74eed8810239d7987d291e4254d833b2a75d074a69f1d44e71bcd4f2c959ac9e63ef7f9e1cad8b7e04fe4f605889a37a64a675cc5a3bfd452abab7fd05174bb6162f0ff432ba65a31f2af5405ade8b881f9e52c64ef3a900f7e92b127eec1dd2264d7c9528dd3b9f50eb0a175d53fb701f1", 0xf2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10800000000000002900000043000000"], 0x10}}], 0x2, 0x0) 2018/04/16 20:53:31 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x11}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020cff4)) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) 2018/04/16 20:53:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1722, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1400000000000, 0x0, 0x10001, 0xfffffffffffff800}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x8001}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000140), 0x4) 2018/04/16 20:53:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r2, 0x100, 0x70bd25, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffcb1a297d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf05}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000040), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x40010103) 2018/04/16 20:53:31 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x10002000800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) 2018/04/16 20:53:31 executing program 1: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/04/16 20:53:31 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x228102}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x128, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x34}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8685}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4004044}, 0x20000004) 2018/04/16 20:53:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_to_team\x00', {0x4, 0x4, 0x7fffffff, "a47a3be3d2ff", 0xfffffffffffffffc}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6e, 0x0, 0x1, 0x0, 0x4, 0x1, 0x1, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3910, 0x3, 0x87d6, 0x10001, 0x1}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1}}, [0x20, 0x7, 0x6, 0xffff, 0x3e, 0x101, 0x5, 0x9, 0x0, 0x1, 0xb2, 0x800, 0x9, 0x4]}, &(0x7f0000000400)=0x100) lseek(r0, 0xfffffffffffffffe, 0x0) sendfile(r0, r0, &(0x7f000010f000), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x9, 0x101, 0x8, 0x0, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, 0x84) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r2, 0x42, "603a810fd7118dfc425ac51be146cb178b247e99ff290b8962b4084ed078f9a8bec722c013374a8f10342ad5cca758152d236a9e9e87d3a7588e7094d14096bed9ed"}, &(0x7f00000004c0)=0x4a) 2018/04/16 20:53:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x7}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socket$inet(0x2, 0x5, 0xfffffffffffffffb) 2018/04/16 20:53:32 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x63b, 0x101, 0x8}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) syz_emit_ethernet(0xe, &(0x7f0000000740)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847}}}, 0x0) 2018/04/16 20:53:32 executing program 7: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x10) 2018/04/16 20:53:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/84, 0x54}], 0x6, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/04/16 20:53:32 executing program 5: socketpair(0x9, 0x80803, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3f2}, &(0x7f0000000100)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000140)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="8b85898a41a899c0db212db719ea327689bd716135e77e4c22abdafc645becc38808e86bdee573bca1a18eab6eb16769473788fc161fdbf8ad7aa1d131eeb2498d565e10c9bd3d86cf734fdbcd9910ca0c87d3aa2e0407c1249d18a65370af02961cef24ec65a1c321d58add641d0c9885ff5ac0cd7fea17d862018ecc1f037b1af7cb4fa74a66ae006f6277e9da55f0a0d5", 0x92}], 0x1, &(0x7f0000000280)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x204, 0x7ff, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xb300000000, 0x20c, 0x1, 0x8, 0x4, 0x5, 0xfffffffffffffff9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xd, 0x1, 0x72, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xffffffffffffffff, 0xfffffffffffffffc, r2}}], 0xc0, 0x20000000}, 0x20000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x66, "f7ce0fdb296ecbcb4f35fb6beb3d82818d354bfff542341744834f69ea0d730bcfbfb0a5dc90f4772b476f6f4a8559f0386f315e362903175f4c6109985e9767e4d1f1e55581415214b1c0e4871935d86d4186a31f5247fdd2b6151126c109030deb5ddd2f9a"}, &(0x7f0000000400)=0x6e) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x0, 0x0) r6 = fcntl$getown(r0, 0x9) ptrace(0x4207, r6) write$cgroup_pid(r5, &(0x7f0000000480)={[0x33, 0x30, 0x31, 0x38, 0x34, 0x32, 0x32]}, 0x7) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000004c0)=""/36) ioctl$void(r4, 0x5451) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000500)=0x3) epoll_create(0xfff) keyctl$session_to_parent(0x12) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000005c0)={'erspan0\x00', 0x1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x60209275e197f485) sendmmsg$inet_sctp(r7, &(0x7f00000018c0)=[{&(0x7f0000000680)=@in6={0xa, 0x4e22, 0x2020, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001880)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="36c631a2213df06f316d9e9f7ba2dc0d12d9d7448e2b414fe145cec0378f0e873444cb9ae3c3293a3bb99b17bb80171db2793349ebb2b134e8ac708a1d54d03f4ebac46f566363e3429b2b94c2c5201f9212ae217a891e136a98f5d17f2a0bcaf2dd6a978266ea713bcd761e9e92717f112ab4", 0x73}, {&(0x7f0000001740)='k', 0x1}, {&(0x7f0000001780)="c58489c004b9f35233b4a9ba9b4e7785a97521cad900bf2cc0b35bf639b87739ef13e7e565e0755e8759da86a635dad95addca10622711c9d629d405e31befe73c728afdf9e10b441ccc38f393265f62cd8116caa905b799e6ed1eb433732554a99c83e6992abb6c221a702b5bd1d91cd3bbebf7ffb4d460def8faa916863e7a817609c7bf7333be77e504153b5ee55f4a1924de9d7b767253d393f7b6444aab604f8a0748e93fc1fc84b23c5a0561e83e5b93ed81e510ab9d25bb7ddeb4629ae9e38f2edd1c1627711e5f380219fa3a477a15933ec0cbacc984ec9e16d23687556835dfd2bb", 0xe6}], 0x4, 0x0, 0x0, 0x20000000}], 0x1, 0x4000) clock_adjtime(0x1, &(0x7f0000001900)={0xc2, 0x8, 0x260, 0x81, 0x4, 0x7fffffff, 0x6, 0x10001, 0x4, 0x7, 0x6, 0xe4, 0x46bb, 0x1, 0xc206, 0xfffffffffffffff7, 0x4, 0xd38, 0x3ff, 0x3f, 0x8, 0x4, 0x0, 0x2, 0x4, 0x3}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001a40)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x250, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f0000001a00), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0xd}, 0xff000000, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x3ff, 0x1, 0x3a42, 0x4, 0x6, 'dummy0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7ff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00', 0x2c0}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x3f, @empty, 0x3, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001f40)={0x6}, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000001f80)={'yam0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r9 = getegid() ioctl$TUNSETGROUP(r8, 0x400454ce, r9) fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001fc0)=0x7, 0x4) bind$inet6(r5, &(0x7f0000002000)={0xa, 0x4e24, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/16 20:53:32 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/16 20:53:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x615, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x17, 0x8) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 20:53:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) socket(0x3, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/2) 2018/04/16 20:53:32 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1a0c0, 0x0) fallocate(r0, 0x1, 0x4, 0x8) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) fallocate(r1, 0x1, 0x0, 0x100000001) 2018/04/16 20:53:32 executing program 3: r0 = socket$unix(0x1, 0x800000000002, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0xffffffffffff8001, 0x4) 2018/04/16 20:53:32 executing program 7: r0 = userfaultfd(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0xff) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r3}) 2018/04/16 20:53:32 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x5, 0x1ff, 0xfffffffffffffffa, 0x3f, 0x9, 0x101, 0x8, 0xb7c1, 0x4, 0x10000, 0x3f, 0x800}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0), 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team_slave_0\x00', 0x3}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) 2018/04/16 20:53:32 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f00004abf1b)="ae", 0x0) vmsplice(r0, &(0x7f0000f5e000)=[{&(0x7f0000596000)}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x10aa, 0x2, 0x7f, 0x9, 0xfffffffffffffff9, 0x4, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1f8000000000000, 0x20}, &(0x7f00000000c0)=0xc) 2018/04/16 20:53:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0xffffffffffffffff) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$selinux_load(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75789c81928e3ff9ccd7b38ae1c41ec0a30d2327145d1f1062305d511d74f74835461e643d3e4c2153243988413207aee2a25e125fd9"], 0x44) write$eventfd(r5, &(0x7f0000000040), 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setregid(r6, r7) socket$inet6_udp(0xa, 0x2, 0x0) tkill(r2, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/04/16 20:53:32 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @rand_addr=0x3}, 0xfffffffffffffe90) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0xfffffffffffffffc}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r3}, 0x8) setreuid(r1, r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x0, 0x3, 0x2, 0x3ff}, 0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x103000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00000000c0)={0x8}) 2018/04/16 20:53:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/16 20:53:33 executing program 7: pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x405}], 0x1, 0x0) r0 = socket(0x7, 0x1, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) 2018/04/16 20:53:33 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000380)=""/217) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x80000001, 0x4) fallocate(r0, 0x800000200000008, 0x7, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) 2018/04/16 20:53:33 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x612a00, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/162) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1000, 0xe6, 0x5}, &(0x7f00000002c0)=0x10) creat(&(0x7f0000000300)='./file0\x00', 0x8) dup3(r1, r0, 0x80000) write$selinux_access(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f7661725f72756e5f743a7330202f7573722f7362696e54bce942205fa3ea950d"], 0x244aa467) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="58020000000000000059774656a9ddd56e740dac1ffae05de504216c395e33b983d576351a44afda968fe01d085c575f973c47c3bc1e53ef1d632942b916e8602632a213e2549fa4dac620856b1efa5b5d51158a85963ce60f834ed81de0b72a4b1a7622bdd092471135e67a4c2458236f29027c01cbc6ff8152"], 0x18}}], 0x2, 0x0) 2018/04/16 20:53:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x4000, 0x0, 0x0, 0x8001, 0x400000000004}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb4, r1, 0x3, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc0}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x77a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8001}, 0x40) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/16 20:53:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x9) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) syncfs(r1) dup2(r0, r2) dup2(r2, r3) 2018/04/16 20:53:33 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040)=0x2000000001ff, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x200, 0x1011, r1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x80000) 2018/04/16 20:53:33 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/16 20:53:33 executing program 2: unshare(0x8000100) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/04/16 20:53:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000380)={0x0, 0x8000, 0x8001, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') timerfd_create(0x4, 0x800) r2 = fanotify_init(0x0, 0x1802) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r3}) pread64(r1, &(0x7f0000000040)=""/8, 0x35c, 0x0) getpgid(0x0) close(r2) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffd) accept4$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000080)=0x60, 0x80800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001800)={r5, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000001640)='./file0\x00') r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) vmsplice(r6, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x77359400}}, 0x4e5abc637809aca) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r9 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) keyctl$link(0x8, r9, r9) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000640)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) 2018/04/16 20:53:33 executing program 3: mmap(&(0x7f00006dc000/0xa000)=nil, 0xa000, 0x8, 0x44031, 0xffffffffffffffff, 0x2000000) unlink(&(0x7f0000000040)='./file0\x00') r0 = memfd_create(&(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) 2018/04/16 20:53:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) sendto$inet(r1, &(0x7f00000000c0)="69a085e556a5f9e01431caa4c3", 0xd, 0xc080, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4a20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e22, @rand_addr=0x6}}}, 0x88) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netlink(r3, 0x10e, 0x8, &(0x7f0000000180)=""/232, &(0x7f0000000280)=0xe8) listen(r2, 0x0) 2018/04/16 20:53:33 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000480)) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'yam0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1004, 0x18000) 2018/04/16 20:53:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x7, 0x80000001}, 0x5ad9, 0x2, 0x3}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000000580)=0xf3, 0xfffffecd) r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000240)={@local, @multicast1, @dev}, &(0x7f0000000300)=0xc) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x100) inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r1, &(0x7f0000000340)='./control/file1\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) 2018/04/16 20:53:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/119, 0x77, 0x40, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @empty, 0xffffffffffffff7f}, 0x1c) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000240)=""/98, 0x62, 0x2021, &(0x7f00000002c0)={0x1a, 0x10e, 0x5, 0x7, 0x1f, 0x0, @random="8c3e625f862f"}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="02987413377ba1103c8a1f69b3a466a571873fe386ade5bcc43f4a9c2b1171d9183f9644dc025a35067f3279467d3f64fc03db672c52c35e5ad5ea073244a42521ac3aeb560de2c4517ecc689836f2d6226be6582db5863621838eab81772b81ca189fb132eae7fe5083cd0c14b1791ce3d151f50cf358f5f7152ff88e66203ed95de3014715cf041d3ef706ca76272a258b82cb37fe75c8e867d8b134335285b84585442170e5d483fdc18acea572ca86ab9fc048999d7a2cfe0a9a752fb9e2595ef75ef4e6890df9b853715d6105c0a41e1766cccfaa6da3e89e30ca46f7169e11fa7b6e6ee1d20da040fab3", 0xed, 0x4001, &(0x7f00000001c0)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) 2018/04/16 20:53:33 executing program 4: r0 = socket(0x1f, 0x80005, 0x80000000) r1 = socket(0x0, 0x0, 0x100) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x1}}, {{&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080), 0xffffffffffffff08}}], 0x2, 0x0) socketpair(0x0, 0x4, 0x80, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x7e, "badc5f8dab4aa86f7d11927159cb9a740462a0fadce94557de2f478e88494e176658b1257865292db0cbb379b4ed835b1432e0a05c3ddc3e798b1fbfecf128be8755b393ae4fa62558eb351c81803f5758242e48eb32668f9ac7764125cf1ad93774b1af5736ee1c819e326a25346c7a8aa91aac04ab0da531f4edbe12c8"}, &(0x7f0000000280)=0xa2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f0000000180)=0xffffffffffffff6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/04/16 20:53:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)) write$sndseq(r0, &(0x7f0000000080), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffeffff, 0x6, 0x8000, 0x5, 0x40, 0x401, 0x10001, 0x7, 0x0}, &(0x7f00000000c0)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x8, 0x30, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 20:53:33 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast1}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000780)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0xfff, 0x0, 'client0\x00', 0x4, "b88ba2c77c2030f8", "c6e341f27af1af7dedfce2c6d8de6d8fe890a21f8edce4455e225fd339b7e436", 0x2, 0x1}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000007c0)={0x0, @loopback, @loopback}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000980)={0x28c, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r9}}}]}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r11, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r10, r1, 0x5, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000), 0x106) 2018/04/16 20:53:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/119, 0x77, 0x40, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @empty, 0xffffffffffffff7f}, 0x1c) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000240)=""/98, 0x62, 0x2021, &(0x7f00000002c0)={0x1a, 0x10e, 0x5, 0x7, 0x1f, 0x0, @random="8c3e625f862f"}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="02987413377ba1103c8a1f69b3a466a571873fe386ade5bcc43f4a9c2b1171d9183f9644dc025a35067f3279467d3f64fc03db672c52c35e5ad5ea073244a42521ac3aeb560de2c4517ecc689836f2d6226be6582db5863621838eab81772b81ca189fb132eae7fe5083cd0c14b1791ce3d151f50cf358f5f7152ff88e66203ed95de3014715cf041d3ef706ca76272a258b82cb37fe75c8e867d8b134335285b84585442170e5d483fdc18acea572ca86ab9fc048999d7a2cfe0a9a752fb9e2595ef75ef4e6890df9b853715d6105c0a41e1766cccfaa6da3e89e30ca46f7169e11fa7b6e6ee1d20da040fab3", 0xed, 0x4001, &(0x7f00000001c0)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) 2018/04/16 20:53:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000380)={0x0, 0x8000, 0x8001, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') timerfd_create(0x4, 0x800) r2 = fanotify_init(0x0, 0x1802) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r3}) pread64(r1, &(0x7f0000000040)=""/8, 0x35c, 0x0) getpgid(0x0) close(r2) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffd) accept4$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000080)=0x60, 0x80800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001800)={r5, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000001640)='./file0\x00') r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) vmsplice(r6, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x77359400}}, 0x4e5abc637809aca) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r9 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) keyctl$link(0x8, r9, r9) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000640)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) 2018/04/16 20:53:33 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x400000b) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x804000003) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) [ 119.983904] IPVS: Creating netns size=2536 id=16 [ 120.042015] IPVS: Creating netns size=2536 id=17 2018/04/16 20:53:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/50, 0x32}], 0x3, 0x55) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)="c9b1ed74d71a5a574e40bc0394192d5d6ee79efa8f1402ee5c4cab0d218e255b534bb91e48449024ae7a768e065fce450e61dc2b2703ff58e69f42ea06bf9c4e5b1dc2450676a799854a27a303983e64369f7af3e6fea015e81476840d3e81df5fbc69e3d021b16f9ebbb4b57ca85e404fa8620b62cd48e700c57ad5a1f31bfbd2736b8a572c7ecfd86027197c783d5bbc6311208b6476dea3197620b6", 0x9d, 0xffffffffffffffff) poll(&(0x7f00000011c0)=[{r0, 0x80}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x148}, {r0, 0x9000}, {r0, 0x8000}, {r0, 0x2}, {r0, 0x4000}, {r0, 0x2400}], 0x9, 0x6) keyctl$get_keyring_id(0x0, r1, 0x101) 2018/04/16 20:53:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/04/16 20:53:34 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="f93b5b879b88", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb1a]}) 2018/04/16 20:53:34 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/16 20:53:34 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x30}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x7e, @multicast2=0xe0000002, 0x4e24, 0x2, 'nq\x00', 0x1, 0x8000, 0x4c}, {@multicast1=0xe0000001, 0x4e23, 0x2003, 0x8, 0x8, 0xdad}}, 0x44) recvfrom$packet(r2, &(0x7f0000000040), 0x0, 0x40002100, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/16 20:53:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000040)="83b7a913df57cdadc55908012bfbae41043aa74a6cb2817be39e3e5f47332931ee08a70f0a141461e779a2f802c3168fe85ba2929dcf75ac5cae860188161592643bf4115e54aafb1f8270", 0x4b, 0x8000, &(0x7f00000000c0)={0x4, 0x100000000, 0x0, "b0a8ff6f2c32", 0x80000000}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0xd8) 2018/04/16 20:53:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x81) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8040, 0x3f) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000003c0), 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000003c0)=""/247) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x35) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r4, 0x3, &(0x7f0000000240)=[0x3, 0x8, 0x9], &(0x7f0000000280)=[0x7, 0xf094, 0x7fffffff, 0xfffffffffffffff9], 0x4, 0x2, 0x101, &(0x7f00000002c0)=[0x2, 0x8], &(0x7f0000000300)=[0x6]}) pwrite64(r1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4, 0x0) 2018/04/16 20:53:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e26, 0x0, @empty, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r1, &(0x7f0000001ac0)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="466cdc04d3040c23eecf7817ad92da7c806096603579e3e101927a772e485c75b5ca928487806430fc287560c9b79ae7c6b82af199ebc475d4769abdaf1b75383c775a3c6717f9ad7998ad34723f5353ea17d590a00b685508c9d9b8426a7d003122fa3400749aca79d51b7d07dba207653be60f074240f25216aacb6ab008706e1e9c1b7faa21fa59016cb28a8e040f52b212441ff9052349d57367", 0x9c}, {&(0x7f0000000340)="0c532fed04ad108cf781f056250ad3adbd94f704e676c51f99a9e3b5e689fa8d994270129018d9887251f274b597b0d8da387a81e60a1591e49c164a5443bfc42684142c2d7deece93c3be724001b5f89326ff25cbf4e12434514933235793d533840a6a093e8742eb1a9dc2ee84cb8f83635fc401c72532bdd4d695f07a886624cf5e0d2dfbc4fea803aaca", 0x8c}, {&(0x7f0000000400)="bdecb5639442cc65f84ac768b703856322d8ea9cb45517be3030ae243d30344590b04aad14ad06cd9c25038ae4d76c3cbfbdd41d0c75ba9c0dc03c61a5d3719f9c845df8f2e09fe730e23b73a9e664040daafb31e449814532671679aa374c9960deb4fa735de5c8ccee855249917a9f5df1ccba7a377a2b1e1f917044c8c88b", 0x80}, {&(0x7f0000000480)="a76dd1361fcc1428c5868d066a349d250721e02d01e0dac4049b542144856a81d3e7470258d649622e1fa7480ea2b2b4b5ea2dcf69720609918ec37178f381c28c78cb2f279bbf1c81b1b6ae230fd7c6ac55b9ff194c4806571ad42fce790142b47f15cffe5e330e221d669f269efbc4f5c7579f6e8d1e2de7b263bf0c7029269ec7025f4a302c3b5200990352b6f0e6", 0x90}, {&(0x7f0000000540)="8c48bf927a80a23d6156dab3690889b0e8182bc584a4b20fda428bff45f84d911af1b2dad2a949f1595dee1ace9a39557da2d6f016f0a13ef31f4ba0e8f8f913c2846426689413389b1f472dbba891c1ea0e3b1a30f6dcebf044f5fcb5d617f172cd994ce0c69bfeeb", 0x69}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000080)="f93b8e84fa19", 0x6}, {&(0x7f00000015c0)="756515154e1857fe84d7fe71894b1c7401b35342f2a5095b587c638b3e0ebdd2c0b9ce7b106294b5cba19fda1a9909800675a1326f22744cfebb17f6cc27b40189f6e1c92e95f7977ed63d", 0x4b}], 0x8, &(0x7f00000016c0)=[{0xc8, 0x10f, 0x440, "76adc9c60c5f4b5b2d977608db929ce6eb2e09639583caab9034cf1ca15d20fcf223c3ea11632f2a92d6136ba9d2370af501147f5ba1b0627b66a0d65616176b4713cf91f15da27b5f472c36c9b0cf0c2f665695ed65af70176094a755f76aaa8b4cb72153161b64e6e4b430672873e5c8881baad7195b69c5d245909a1ba97b1b330340808971980d10b386ef88a362f405cd171e4cb260d2ec99f2a97b9d702a9c9b80be290f6a14db9ac878d7ea1608455fd359b78bea"}, {0xd0, 0x11f, 0xe3, "a6e14cd4acd2dd6b5355b95e9e19111b6bb15e0bf0d0556910f9eb08f8af8335bb013608391c395a3cf1992b4900660e74a2c8afbe1e1253c815830a73ad26bf9237e5d8656b86dab235bd7fb95299556f9b1e255b65831b2e1f88468951da2112e05bebf2b8315a5b883b48fb6343d4b5ec6e0c9de695340c7681ca86b9483aad335a720d7d7ff1a03023cc8180f9602127a7885d9b65d12369bc45967b11c2d034149662777318affc1b80351272a9c28d2b70bef66c6e7e735c4979"}, {0x20, 0x11f, 0x7ff, "12dbc0f29e5d55dc452e"}, {0x90, 0x10b, 0x6, "dc50ea7bf05870f6d534f45893839f176639ec237b411367dbc741f6687e6ffce9df3486df036d852db46d43a2b9f00eac9bcebca7d6b436143065403a5c6cf22b043843d69cc100e5303198020955f21e0f3358c7de360af376bf657c23c3bb20ad42f611c55161a07f7461790185dcef34bde8ea65f1447b52"}, {0x38, 0x115, 0x3f, "f549b892c78fc77c548103cf37f074495027aff049855a259de38265a31cbcd33d46"}, {0x108, 0x101, 0x0, "2cba673c8218dcad91d629033925448694da86ff3f10420c4592edd672b75e6a96dc9a0e7faf5fa448bc2d37fda7c9eb6d83fecefdfadbcc97b5cdebcdae2ce27d9b3fca290ff0695a08f6bc4e2c610cab846a50dd9c334d330300917246fb75c8a77ac30df099da3c48b3063fd91eb4ab96ebeb81373006c8ad0e0917925b4fbae343ed0f9e4d7a54553fe09750fdc2c175edd282c690382cd44e156ec87563df721d7f2af49b45749cd2cdca09253c9d26b290c27e61d0314e0e4eb202d6c3759cbad52710fe31075b4e5a89c111293c401f4fe295649576192e8bed843090171be051b1414ac5827d8b8a3ceb714ab03aea52"}, {0x58, 0x10c, 0x3, "83b67085e9c15176736c19b1331816963690a0a66278e7f6d5b1321d2cf54f5e9fa95fb5b363cc8891eb641e26edd9c82ae8b9c61f18e20ae2f3345a352b3ad5e4"}], 0x3e0, 0x1}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) sendto$inet6(r0, &(0x7f00000000c0)="9e3e02c852461bfb6e422eb31ef3f0b1cfd610b4c192fff381532533e683e69a55a9aede4b91c59355f486df324b", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20000}, 0x4b) 2018/04/16 20:53:34 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xffffdffffffffffc, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) socketpair$inet6(0xa, 0x3, 0xffffffffffff9121, &(0x7f0000000100)) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) 2018/04/16 20:53:34 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x410001, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x2b25]}, 0x6) fchdir(r0) 2018/04/16 20:53:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6160) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 0xc8}) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00000000c0)) 2018/04/16 20:53:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) [ 121.025032] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60201 sclass=netlink_route_socket pig=12389 comm=syz-executor3 [ 121.826090] IPVS: set_ctl: invalid protocol: 126 224.0.0.2:20004 nq 2018/04/16 20:53:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002240)=""/168, 0xa8}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/4096) 2018/04/16 20:53:35 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a843295406f59761d4df000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75ac43ab8220000060cec4fab91d40000000000000000", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900450f668075876d6af2d7a99df60200001615de0005000000040d000000000000e2ffffff000000", 0x29}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x40) 2018/04/16 20:53:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x1, @thr={&(0x7f0000000180)="73e3409023410084486157c52728f83038232d3b4b4cf340c3999e2beff8e0a26f9597ea3093d31fc1f0168eeecb3c96", &(0x7f0000000240)="d975ec3c4e68b9552244a59da809cf59a9cc681a54d1d3b4224ea53bea36d9c8e32f00ac923f7e356597a666a61f7d3f3f2015034b6cc9b0b19e0df3f30943abedb086b5af44196ec7ccff7e04ae975d642e944ef66a40be9e1b558ee8849c04062781a402c3cc4211856e6d71f4a7889a4b03806e2851506d8cbf5ebfa21bfcf70043d4b5fb77be9bac5138cac2731f3a77153202f644399c4973659bb320ae366b8113e22b"}}, &(0x7f0000000300)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}, {&(0x7f00000015c0)="38e1493b0728e0e019b14644cdb76ab4fd8db675398f6d458d163d74548ef5e90bd53bb596483170e77a2cbe5452cdddb30f5f6b52f0bf7a739601598543904be61828a3c43203822b1a12fc316349b53055bbbdc1017d8b71b0c2b5c315c863af363299a3110c9534a52a300b71b22afe287be9c0f6ebce5f1a80091a31ed33f6405eea3027055443aa5e18d45962f92a76a74bf63f23b02d0b435951092b35b5a47d2bae5b2ae134f6f47ee058c1a9e37681917f87bf37413a9a88cfb6ef125c5eeacd30c0e48a3d57a521d9ea8e5f539c382c5ea167962400000000000000000000", 0xe3}], 0x2, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) iopl(0x3bb5) pwrite64(r0, &(0x7f0000000100)="4cc987b4ca9400998deba70cbe32343b164299a38bb83aaa497c204a7e582bfc59ce049652eba8a2686d7d6ad4", 0x2d, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001540)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) connect$netlink(r1, &(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x4000c}, 0x5fc) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x400000, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/16 20:53:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x4b0, &(0x7f0000000140)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff]}, 0x8000}}}, 0x80) 2018/04/16 20:53:35 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x9, 0x0, &(0x7f0000000240), &(0x7f0000033000)=0x4, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) mq_timedsend(r0, &(0x7f0000000140)="f7d11af3178b06f12ea7d28a81ae0137f8eb41ba3dfaf2cd0ac4773a4f2e9d638b841cb23f16ae55d1c71caedf914efc75107e7602d830ee744eeccc618ef9bb6ca96c94a1f6d1490eebc1e288c4fd664b801e9346f93f500712ebc44011c39051eb395c6df59c6bf3fc7270e0d8625e12940937d75da03201331538ccce8707e3aea50181f68b164e505cac1c4b8ea966b584515517357c67b8ac833f", 0x9d, 0x5, &(0x7f0000000200)) futex(&(0x7f0000000000)=0x2, 0x5, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r2, 0x2, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) 2018/04/16 20:53:35 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:35 executing program 1: modify_ldt$write(0x1, &(0x7f0000001e00)={0xaf3}, 0x10) modify_ldt$write2(0x11, &(0x7f0000002180), 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000100)=0x84) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) 2018/04/16 20:53:35 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_entry\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-em0\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', &(0x7f0000000380)='/proc/sys/net/ipv4/vs/drop_entry\x00', &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', &(0x7f0000000400)='bdevmime_type-\'system\x00', &(0x7f0000000440)='/proc/sys/net/ipv4/vs/drop_entry\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008aaff0)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f732f70726f63070000002f6e65742f6970767663bd50662f64726f701f656e740000"], &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x21, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)) 2018/04/16 20:53:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000b00)=""/233, 0xe9, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000400)=0x7, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_crypto(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000880)=ANY=[@ANYBLOB="e8000000110000042bbd7000fddbdf25726d643132192567656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000910597f6ef0d447102ac1b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028b869d47bb7a9541c07c80000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x48800}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000011000010800000000000000000000", @ANYBLOB="000000000000000008000d0081ffffff08001b0000000000"], 0x2}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x40, 0x40, 0x0, 0x70bd26, 0x0, {0x13}, [@generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f7"]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000003a0001010bbd7000fbdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x93dffd3c9ecf7086}, 0x840) uname(&(0x7f0000000580)=""/7) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) keyctl$revoke(0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000780)) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f00000006c0)={{0x800}, 'port0\x00', 0xc1, 0x0, 0x1, 0x80000000, 0x4, 0x7, 0x1, 0x0, 0x4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x0, 0x3e}}, 0x44) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) readv(r3, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000600)={0xb4aa, 0xffff, 0x2}) 2018/04/16 20:53:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x16c, r3, 0x810, 0x70bd27, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x64}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x7}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2a36}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x16c}, 0x1}, 0x20040054) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) [ 121.953970] netlink: 57 bytes leftover after parsing attributes in process `syz-executor6'. [ 121.971018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32870 sclass=netlink_route_socket pig=12417 comm=syz-executor6 2018/04/16 20:53:35 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x6, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x9) fanotify_mark(0xffffffffffffffff, 0x62, 0x8, r2, &(0x7f0000000000)='./file0\x00') 2018/04/16 20:53:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000001a80)=@ipv6_getroute={0x20, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x34200, 0x4d) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="e17b70726f636b657972696e675e76626f786e65743000") ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/16 20:53:35 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) 2018/04/16 20:53:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x38, 0x39, 0x39, 0x38, 0x33, 0x34, 0x33, 0x32]}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/16 20:53:35 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0xfffffffb) splice(r0, &(0x7f0000000100), r0, &(0x7f00000000c0)=0x8000000000, 0x4, 0x1) preadv(r0, &(0x7f00000003c0), 0x171, 0x10400003) [ 122.001892] netlink: 57 bytes leftover after parsing attributes in process `syz-executor6'. [ 122.024056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32870 sclass=netlink_route_socket pig=12417 comm=syz-executor6 2018/04/16 20:53:35 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000019b000/0x1000)=nil, 0x1000}, 0x1}) mremap(&(0x7f000048a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000495000/0x2000)=nil) mremap(&(0x7f00002bd000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/16 20:53:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x40000000004c22, 0x0, @empty, 0x10000000000}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000000)=ANY=[]) close(r1) 2018/04/16 20:53:36 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) time(&(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES16]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/16 20:53:36 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) setns(r0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x50) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/16 20:53:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc0000000024, &(0x7f0000000080)=0xce, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) 2018/04/16 20:53:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a80)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002b80)=0xe8) sendmmsg(r0, &(0x7f0000005600)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x6}, 0x4, 0x2, 0x2, 0x2}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000080)="b7a40c1e4a80255cd4213601cc1923ce73ab3f46c60bf52ad0979f788a04a32309b0a0700048628f945d873e75bc3e46fe3288e8474b5f2e4a10c9f144d0740561dbad83fb537988c433543faebc5acdae3d5fa9f21680", 0x57}, {&(0x7f0000000300)="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0x1000}, 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"}, {0x50, 0x10d, 0xffffffffffffffff, "365136fcda6f34240df61061c2aa28da5f5c5ce199b47fe5983908c7cf76406ccc4941183ab05b1c788296d97cf1e0d6881a3b0b7e0e8c3c53f1"}, {0x48, 0x0, 0x3c05, "d6eb801c80d72bd8d2adafdb3a0addfe8e8397895fc7b7a5da488e802536145265a216f99fc91775d2b2fee209b576407d742d5080"}], 0x1188, 0x534411f766ea1015}, 0xfa2a}, {{&(0x7f00000052c0)=@nl=@unspec, 0x80, &(0x7f0000005440)=[{&(0x7f0000005340)="819185578c5de29540bae0b595d3eb5a2c88f16625fe95efa9dacca0e493339b4b9198d393ebd07bf7ebeed1a471c8eb6f6528258a2dbb13b71add5ff7f366216433dc25f207ba999e34ef5e0569b52bc6242acb5f97a0a06b13647406d5ea05b128a7b3aecc49213074e4bdcb06d66929545757d86dd01c2b2053ad0a72967209d2b37e5539b997eeea6c407e4c2c95077b68d0218bbc87cadc219c1916bea638a1e3e089e9c9667f8b48f832d8b4cd7f25874c0e498daf4033c91d063339aa9dcbd3fed493b3bcc6b114a55ca3297385b8d04f592d752bcfb82e402b10ef5824a97074b4163767", 0xe8}], 0x1, &(0x7f0000005480)=[{0xb8, 0xf656d08a5358168f, 0x8, "04a8ac977ccc2a7ef77584730775d30f03ea1dbd13e16864757900d5035c79f1ba5f4debe1780deb09069154582108e66d7b316a0d2a8666effc5d190810a58f8bb7f08a79dfc9928265f0b36cc2e3921533876a1f968d79677ed622be021a1664dc39cdf069c0f8793c645408c63500eb5bf39d56959af201eb98673412a804541e7a1459397d8207d4552201899a0d24f2378df1c0901d37f5cb9d0d1f19abbe265ca629da5dfd"}, {0xa0, 0x102, 0x5, "c780890cfe256d34e6e18a54d88166ee4e7eae09809f4e90275a1f7daf050649f91e4a2e95da86c88973e0ee02cfd843c7d7cabdc1766706cc03d2e115b2e90dad5ac309c1f510a2515b256deb88ae647254e00b9ffd55f26a567054c42971b790e400885b61c81b43b8162143f5df6b38c1093e306240904d4cad85df9783cfb8edd1836bd8d4a3afe1d9"}], 0x158, 0x40}}], 0x5, 0x41) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/16 20:53:36 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a000002000000001c000000001200"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/16 20:53:36 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r1 = open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) writev(r2, &(0x7f0000002440)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="aa54efa64f041803d72ee940ba8e3f769499c9cbe6ea41059d683e3afdc8d99667687b7fa8f61d884fd48225dc0c101e4dac50497e1657654835c8db7489e9b324eadbe7adca893d38ac4b4c80fe75d5f0d1cedc0a", 0x55}, {&(0x7f0000001200)="14ccb310556178f3648850619af5", 0xe}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="53c3bee7512fe820de634e14d4a3e8442242249c9995b686db82a30174b90911039f4a903ede79f5b53f28706e0f49c2b78c7ed7dfd811ed9334c284aeb2b95c1f90806d42884c0a90ad", 0x4a}, {&(0x7f00000022c0)="be54f5db1211b0ef3816380a8785a76237ea90baf51500077d7c7cb358976e9bf727f92eb028e8d87f2e4968825e2dc336bd7fd03ab71fed6b75a7d62d667c4c5517a5bd31f4d53211f8cc7cfff46df247d46de28c89e905e632e25711c8c4265a0b97c267f7a8851629e1951f622fdad86e6a0f586c24db94a397202f3609013b529aa34eca5639577290934fff5bdb2ea21a5b2dc71d3bce8b1ebb159a9b0840dea331972a426cda43c713f2dbcc1729465c9d2a5431315be1badb55c436e885e757919d284334f7e1bb", 0xcb}, {&(0x7f00000023c0)="1a20a626755464b95159b8839896643c3c7cc2fedd7037e2284f01453078ab139a85708b7502bcdb62ae256835d3f0148c66c2f704272635a00468800f705dd54d91eb3a7eddc186b364dd49", 0x4c}], 0x7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r3, 0x63, 0xe5, "bbe13f855d8d4aaca9ebcfa7ee35c7047cd9d06c4f28bd569bfdc716d8cf1fb42c9bbfed60aa4393fc9f1306f8d0d8413b129bb5957c4153b2e8c245464cba245806b77502babd8cd26d972aea020b67f745043dfe0b2c5390d11146f8ef5a1cd766959af70c3aff997067a9b70b37edef12d9668111773b41033189dabef78d68b6a72c8c3a145c3548aa65e263dc9df019ced312eed9b68f66d348206c1a09a3ca908c4a51060466778d8688938db4c2f7abc99397c14819d7922e7db4dea6348e99e7414bcb3b52f1ebdec98c8b0320af0b23663c68df108ce6ceaead5dca69c7a40221"}, 0xed) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/04/16 20:53:36 executing program 6: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)={{}, 0x1000000}) msync(&(0x7f0000be9000/0x3000)=nil, 0x3000, 0x3) 2018/04/16 20:53:36 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) lseek(r0, 0xffffffffffffffff, 0x2) close(r0) read(r0, &(0x7f0000000000)=""/248, 0xf8) ioctl(r0, 0x2a4f, &(0x7f0000000100)="21ee29b9b03f4aa90eb9b55914f1e8b15af85dc52102b26326b40370658087feef9d5fa09f274e7281c6bf86988a762f5e4e6b3c3c3ab07e40a87acde76f81a21f6013f35fabab4a6f3201744c1460fa57eb891f64e56d509a170426f097c0d5b80c2d8a9ac318bb2a6cd85a6d7af039512d0e6a19317fe9cf227d3febfcb5155449c1a922517fe7541f598baf0ec54f6bcef9fb164975741da0bf41df1d5f44715222b67caacd81126d1a8c8a470aa54908ac0a0f387a51f9766f6fc66898f1c221366078e4e8896350be762b1ac2cef460f68d71d6673c") 2018/04/16 20:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2c652f52d3c284d44ffcab426c957f4d3b4462126f0939dd354c136502c064ffa6e185e33aab72e4635d87896c114229874875723f1a8dcc55c59b09a26eedad2daca6b55e8dd78c7d7f0cdab14f378d46d589998924ae5756c4eed8ac3ca49c0d5b04247955db4f740454d97055eaa888dd30c2f6ba04f6d9c8ec9b49d854a57f865dbb841f50b75afcfe643b4e7e64fd77306eefd5fe1634d418a021c5e43644de9e8df359224b7436903e664d78a69aa4738a750dee97cbec57857b2cdffefa105da3074634bf9846c6f1f5ae73073a62e9e35039bcebcf0ca290b89fbbb4251286a8af7b36", 0xe7, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)='nodev\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x2800) write$selinux_validatetrans(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="ec07b0fb656d5f753a6f6a6a6563745f7a7cf3fc0f5f743a733004000000000000792a0000626a6563745f723a756e636f6e666944c9332a1f92cb37c5d4268af1186e65645f657865635f743a7330203736200f7573722f7362699be7d438067cfe2119f5f800009ecaf1a8bbe1522d46ee3218d5939e4d51195ebd4731367148122638dde0d0d1390800000000002203dacb70744ec0a43ac982375388d95f1fbcd14c01d4"], 0xa6) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r4, 0x80000, r0}) keyctl$assume_authority(0x10, r1) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) fcntl$setstatus(r0, 0x4, 0x400) munmap(&(0x7f0000c8b000/0x3000)=nil, 0x3000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x80000000, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x8, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 20:53:36 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000000c0)="20aea3e7f5afcf18fd2ceac125e78c087cf05354a0f7decd4f2af9533bf961cf9ca3649e6ca5090037a7bdf3831b700f6814ea9887b6188905a8d6ccfe6e09706a2b89fabaa45aca49160b20fb26a49927c8d35f15d6295ef6d7b564598bf661b29dac52dec272ef5906da1f", 0x6c) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) 2018/04/16 20:53:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rtc\x00', 0x8340, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001180)) getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x80000000, 0x6, 0xf88, 0x5, 0x0, 0x0, 0x2000, 0x2, 0x8, 0x8, 0x4, 0xf181, 0x4, 0x1, 0xfffffffffffff000, 0x7f, 0x1000, 0x8, 0xffff, 0x7, 0x6, 0x493e, 0x101, 0x7, 0x8, 0x0, 0x5, 0x5, 0x1, 0xdd5, 0x2800000000000, 0x0, 0x8000, 0x0, 0x4be6, 0x6, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2000, 0x4, 0x3, 0x7, 0x2, 0x800, 0x8ce}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x1) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "7e7c9471c3a95f38f19466004ed41a6504fa6fd8cc087b727948762290a2032564f646b4560d0922dea1e3ba91d5cc99b83f72f5c4a14ffa4833a7837c755d2e1e2e7377fc856f7c6046a87d070b55b45e9aea1df6e012ba355acef37aa35a362057f8f3ddafcabf3dccf062f819d1b61e9d48be499d8e3028d48af51ce1fb89cc80fc81b2c5ff7b37a23b062d40177e7b12ffd3c2c7febd351b2f78b28dc54830539c587534af41316029aab20d500d8f279936ddcd0e896bfaff8f1d568356aa0bc07338d34db71524c489be7cdd39f19e1313c1a4f0a6122b93099e58e9f273cb3e4d03c6be55c63f8d8151e54a753b166127d5a7b0ac8429e46e5f31847e5e854c73316784a94073c492594d9134aa9dd61f21d16eafa4bf8d611698498f83a5bab0b7e967c0e3cc6b2d9f3a6f8537d111d23e9d17af6ce74eeecaca4f1e922faee2bc2d3940bc6a6a08fc605de6926fede9a217473e70c03c36eedd7392bc252dc63083b944e6a10a99db374b05fb41f19acf4820e361c882e797023bdea07871f8770df3632525da2f807b8c0d03c7881cc7680f923c3de6544047f23d442f042001a4f5b1eececa8cd2d15a512f09bc44d247d83fb871aea313068946443c78ee172c70d22a8d69e1292297d877f5bf6f06dbe901ca61a1c55793e936836b4ce928cc7f1378c5bc1f1b8362888c5cdbf27547088120d0527383ecf3ab4eea5ba4bf2fb55c41d709ff41379be7c404d6b13f475e485ad5d195c449cffd46481266afcd8cafb98ef800ddb972fecaabb9e9ae37f89a20da838c5f594b190e04393f92b1d01285712d4ef35f5ab2edc6741ab14f196344a5a1661a49b6dc6326e1b193014f38d2d6c18b0a0943788c2bfefacfacf5328d5dc49a3bdf5cb0fc41f548a7d96bff84458314bd649bf41e136d369ac7083c96cda856a4ddaaab3c763f85a137e46fd8e5baed6095fc51d82e4cfb00145f2b0cbcc2452f2d087aa827fc9af39d06150ca9d3a6bce4bda7e48cfbc28ca65d99a6b48286c224ab645874767234055720a40568cf066f126549833f0fb0268ab52fa83e6face1cb93db28b4512625893ae14a7a0480d4f982d2e8203872ceb8205640662656c58d45f384780f858dff736d1f5f9012a182c09b595bd30a9f749eda4d979658c7ace6ca08f8bcaf6d8cbed9ae5bd472aace8730702c0ee7435d553b6adf8c7f77deb8383939a68235f859d60837fbb3ab7e617a3945038302b1f4f86038d8235499c61e47dcb5e3366cd8fef88a63d5ab6594810d1433e6be89d8e7d3344ddf0c822d23ccf52963d407c4a601d5a5b602c43c1a2a60e19ce9755530151ba9cbd427b87606f47d7eb95845cc16559d7c7b3203bb9ac1cce2138068de8f916ba9f8c35d20558572d0800982be80e303024f32af2ce1903edb4397945d8a5aa817f8ad56944da341b4a6d87884fa3410410632fb9c986d8698fe6541ac8fed8d0b091b3dbf4bd63865e2a0e3adc0228f49ed9d053ab3f37eeb6e8ec9d50fe5b623fcd8062ce84384a08ab3ec64976cb31abb4f3842a6fa6e04b8eead8f2c21dfc065561d718b15ec3e9c9f9e2c456a21c41a5fa2bd0feb79eee07d532fa89efc4582a8c5a98ca0f5d110b16b82f160159196536372d7308beddcd18db28284eabd20c47398bb4da7e5b6d10f49152128ad39bf6ff498e7a6797c374b694867efef6ddf2863fcdbf3e3eb22482cf2a126b30e4cb4e47500c32a74ece5a291b1917dd92b2f45b1e269a64e1305ae61a44ecf45ede1718d8b1f3ad8bca04f67d788e1acfa6e256b663275bfb370791878bb3d13498584e149a35513d1e435463f633d4980da23993260249f1471ea7f36aa72c8b1ffc9ba0d62dfc27b47973047e4b4f552f679b1252783428e32cf3ddeeb25366121896bf7f3ab2a3fe394a2061995e54e2b61f6f721948df3d0f70931a1b4bae8280692c387baf6bcf5df936cc0e751605226351e7006ed54ea738e39b09ec743441f055faa9445ae8cb81a88b9dd3e7c1e6c6b94e0f87a9aab3b0e57f7958ca8f5e4c4c934ea420c0d7928a1a19f8bf1f8a92d3f69dc72d50e54a1441b9a6ece5962a8005ff694e01ba964cac57b4cd56afbc02ae4fa964cebdd2df4863ce26dad3d5ae5c8282f26fad8e2af835b517311ae66b7eff3419c62a1250c8e8ba5e91599854c021beb15e48694c1439065cbc08b795ec75dad589dfb8be4bbdf704d3c74e5661574a407f2017beadfa23526d1554e2ddde3e8443ac87b334933e6a47ed70aef006b1bd7ebbd2ae6f5e4d38cf56f2cacac9984a2c4ddc9b3471fc7e1ebc3ce7d9020f9cf9f5fe4973cabcff7a773dcca296a5bda6ab60123b5ae84579a051ab309de95b629f959445dac76ce6f2c628aff344832122325cda2752c76bec467da9899e7272ad75cee185ceba91980f9b008d08ae13853e34a65bcff2eaf0794a62e4959c504b7f29e899e433378e5029ed16fa7ff620c0a7a5c5bceb047422b4b17c0cc23ff6d6217b1a7015605688a02ca7ff93e6f0ffa0a5cbd1bc167aa950d306b2b8d06ab0915fbfb6bce4c12757930ee3e3441d627ba7452dc19b0358b3d883c4a93fb2ead1c61940ba092ed574e0c6387aab554a5caba249017975fe16d67b59f8994a19f0414f52e55cae93e3c64c01f8b500335e524082e5811d6b8d002bf6a68d70a1c2cf190a0a20484f52fa22f356bba1f958e09055ccec062803faaebe5a3719bfde6d7ab007bd14b2b41374c6dc88667d8446a930e9857db24563529742bc6b4293e6388c458d8b5bc896e258cb71e3308fda2d24513b0ac44806bfe8d7fc1ccbfa431b71c5155e42605ad1b9d443993f0a33c50e187537e45ac33161d33b87d95c4579ad8ec1cb2d60c44925b775e0ec559ac3d4ff63aca32beed0c8b07b898b19baae8af136a94eafee9a2413ae1a7ef24b069cac430f512d46fc5ce5adda6a1ec35c1274715706070381f893570292334594402b8ddedd21f763c8a8283980329250b97a1c5fd16d061a952022abaad2d90bade43ee5036405850d60312e4c5797589d4eee38a35802eaf18086462efd80c61dddc16e9ea0aa34736276d360a75313f2b2e240f8f5e2292301f6bedcf461abe4f7f52dc3b2cad52235885b04dcd293d1f03078388d0efb9cc38099068715e2a69af1ba6334da967f42c1603cb45a971c9ec878c776deac7d8f735c2ef7452b60fb7566f972fe343d2c73e92d84d50b31f51b4b60945e17b493056de4b3839841197b1848c6ea52bb9854fbbfcddb698e76976337b3a8f77eec45a9ce21757aa175e1aff3b1848436846f1d44578c2f39d43aa3293e34317c53166e820fe4804716f8a41bc7830044388a3d340d5dc5a9b072167ef9c9f707af9927da360e640cdfe4c5b0b473b8c3658ad33cfa929fb892b5563ca672f968417da399f39cb52a384246fc7bebc78421336127f516d170170ca6e37f76e2af1ec7c1200c499c157c28d057df714c21cc5c10bf2e33b48131a6991189fecccde745cbb9672d6579631dabf548a8f5a22a44325bc5901fecc6d3411d6d57cded3af4cac91d54b05408a4e08cc2159d06a4a9332a9c71f5331e10381b0ce7c510b582f16d642e15e4b762dd80c3e6e56a710e5801caec0fddce94c6e0dfb9432e2d7b958b99eaffbab9715bbb4e7391cf7af901a4014cf74fb6c424104e934e687a1d9e27782c9a47bf0c2efdfc6fa614a7eaefcac779920f18e21604d000a8b7ba297692ced132b50d5d25326dda92b78339243194d49955338933659f5ea7dc618ff9d587f13f4c0b9206737392dfdf062bd7b26d5fbf29ab8f585df00de45aeb33c5a46d8956fd0df5d9c8dae33f8ad74847f3c25d031631cc0a4d5dea066c5467f6f39829e1a8c016a9fd170efc2d0f05821340bfbaa4579bb103f823aa762870732fec9badfdae3561f1c791db30640e55621c3147634649ade66efb489f0d5386279c3856fd284bd3ead5e21a0aa90087de30080016253fab5a8fcf83b8fb0a04df17ad829acf89080bbb663895ff9db849d621079e833248d289fae12142d72808e93cbde2b52dbda71e82c06adc534b130c735e8f62fa7cb34c1414392a15cf934e5fbaab7a212aecff32bc310ca5e9346e385fb95c7094e8eb55497efd2cf745b71f760f46e37cf4fa23852c3b8ed45151b73b1386aecb34b7b51f22e574add796ed96c6224fab1fd100422ce52877d3022323177f1474d392d1eaef23ff227e023669d30b077cceb116bd7be727a4f18627e2845e2653407000774daaa2af85b005e9f2f6ae983cffcfb7dbb999986846be1bc4fa5518e168ba40e9f8253e51bbb856b39c16917d57ab1d04fb1e02a46b50c98893b15d5de9a2aff14064b9eefba5716323d124e3f38561be0d2d65da6f378a597e00a665638953638aba66c59e9685003373bf1ae826f185ca7601b47aee6fcc02fd48ca9ed39375fdddc0bf41126815e2308b30aa317e953772279a7f4e2d89404111fa963250e9bca221732f5de3193ab82be35c7d24c4780ec10892ae5f3cc36af3bb98388bff49d9a65c7dfc0eea2fa5acc7a45dc9c70dd54f655128fcafb838448b1079b7fc565bbb46b434e830649456d2be35897e184830b7529b9bad5c4e6d1c1d58e32efbe10d3ce2c573ee2664a9d6e34fef8d6982650cd56f3f95824efc983ad41a930f8f3e05f1adbb19cad42df3c498451822402900bebede988fa653ff675e17617cf2019ade4cf999af4dbe746cd5dfaef6d2880aaeb649d90ed4d52d179e0b9a2e705d42661d25389ee0027e073ec9c761d02c8306e609cb59d15a1e0620b60ee9509d9dfcd1eb8817d6d82eaca8ee3c8675bc00b751288d459d9b1af03dfa699f3c514f37f1e8fd12484ccd60cec8508764ec079426ec764b838ab5de3d9e779b9017ba354091045a8112023e5893685294fca2dfdc7b61e49c68e8dbc886e3dcdd688db51bd476d0e32533bdccbac4a23f80197f13fe34b1098d3237f7b486ab1f9de7c6d89ad280c943573f92852eadd0425ee41de8fa8ce199518c0272c502076a0bfa7c3551d52d6edd987d010fcb7762402924b52a3e3fb7b0d5bf87690754be3b371881e9900c75150614c9fe9921e397c2b0d157b0029e2e84e4238a519658380098a940779711d4eccf69b523c6e8940071e22f9db7c16b284828c1fca021d83b5da995e1fb5ea1c92335b12cebf4f8eec66a8f397534b1c15c9a2e914064a7a628c44c5e7a718e9061ebf7970506c076c25b670db8bdb056c432430aee3a8a9e19372fe9fa9e62dcdfc368fd9d4492a8951c93f1934ba0e5d1de813623444db537f26d926fcd032a5a5dce660467d7dbe29514b7e2ddcb761eb67766c3a2bf77622d28fcdcecd9af6cbc2c956c18208616056e4d8484db8fcb91def8442cc05ae30808a039b93dbf55c980aa416cbb34f72bed9a29a87f574079575b76ce1675015529ce951265f65f2d9fb1380c00c6d2b5ee27fd28827df943c5ef965ed66d369ef7bc69d9817e64718d0cb6a33da7302e2b9f742f5cb90762794461ccda41bb9bacf3bbab96036d504b0215a0e08719e6394c35eab60fd084a2a33e86c345e85009dce7f9a197a10b9101295b135dfff1c3213397992c9bfc1a77f4577cedac0aea470026b4ff109ba4232771316097e490f13418949392deacb98b3b4164941d347ad9c1f849c40e5506e223fb9eedb537fb2d7acd3114c3fcfab743afd9c4dfa76d04b04e8a3e6f3ddc52db46e663d878ac779"}, 0x1004) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000012c0)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001380)=@expire={0x100, 0x18, 0x600, 0x70bd28, 0x25dfdbff, {{{@in=@rand_addr=0x22, @in, 0x4e20, 0x8, 0x4e23, 0xea, 0x2, 0xa0, 0x20, 0xbf, r3, r4}, {@in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4d2, 0x6c}, @in6=@dev={0xfe, 0x80, [], 0x16}, {0x1, 0x80, 0x1, 0x8, 0x0, 0x6, 0x4}, {0x4714, 0x9c4, 0x8001, 0x100000001}, {0x3, 0x401, 0x6}, 0x70bd2b, 0x3507, 0x2, 0x5, 0x727f, 0xcd}}, [@output_mark={0x8, 0x1d, 0x5}]}, 0x100}, 0x1}, 0x0) 2018/04/16 20:53:37 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @loopback}, &(0x7f00000001c0)=0xc) dup3(r0, r2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'team0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/16 20:53:37 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x248, 0x2, 0x7, 0x5e28, 0x3f, 0x0, 0x1ff, 0x2, 0x5}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x26, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/24, &(0x7f0000000040)=0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000000)=0x78) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000280)="48e8f75a0854d0659f572e0b941e03b263b231e3485772819d64cbd4c38d2b3af424147e090a8cd02503c4200849d645e6fe6cbb91089a7628c10e4d5558ae2a83b73f3ba597304b865a9045cbbd60543ba5b07d2eb929fb50a200000000000000", 0xffffffffffffffd7) socket$inet(0x2, 0x4, 0x1f) 2018/04/16 20:53:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc0185879, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000856090e40447080048fd5fcc636c4001c2fdb0ab4e079613eb9e0cce3b24ef5c544139fe43fd3160e6b1d5eb1786fa3f489a36b0b68e08da281f8e45b0381c8f5a1b1887c6ddc580d366c5cfe6ed023944f7b2847536a03dd78a48197e5e1bf583b1223d58a54be712806d887aded3f2ad585cb21c17af4cfd4f"]) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xf6ec, 0x4) 2018/04/16 20:53:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) fadvise64(r0, 0xffffffffffffffff, 0xa6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x49, &(0x7f0000000040)="b6a093d216e76a76acd5b4cb39b2c2210c58e40a7d601ed83d2855565840b0c527e750d0179dc05240ece8dfa7647f08ca11670db819f4f95ce02c0e1eae469c3240783b3a9e60ba60"}) 2018/04/16 20:53:37 executing program 6: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000200000002000000"], 0x14}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000022c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000024c0)={&(0x7f0000002300)={0x10}, 0xc, &(0x7f0000002480)={&(0x7f0000002340)=@del={0x110, 0x11, 0x4, 0x70bd29, 0x25dfdbfb, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x888b}, {0x8, 0x1, 0xaa98}, {0x8, 0x1}, {0x8, 0x1, 0x55}, {0x8, 0x1, 0x200}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000000) 2018/04/16 20:53:37 executing program 1: r0 = socket$inet6(0xa, 0x80004, 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, &(0x7f0000000a40)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x100000001, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x58a2}}]}, 0x110) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10001, 0x4) 2018/04/16 20:53:37 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x1d, r0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/16 20:53:37 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:37 executing program 6: r0 = socket(0x0, 0x6, 0x20000000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000000)="2400000024007f00158ab6f9a69eee042307f30100000004000000002c5d43", 0x1f) 2018/04/16 20:53:37 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x1000}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x9) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080)=""/103, &(0x7f0000000100)=0x67) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x1, 0x0, 0x1, 0xfff, 0x9, 0x1}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) 2018/04/16 20:53:37 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000049, &(0x7f0000d23fe2)=""/30, &(0x7f00007ecffc)=0x1e) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/207, 0xcf}], 0x2, &(0x7f00000011c0)=""/65, 0x41, 0x4}, 0x1}], 0x1, 0x40010000, &(0x7f0000001280)) 2018/04/16 20:53:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xba86}, {}, 0x0, 0x0, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x500, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x5fc8000000000, 0xffffffff, 0x6, 0x0, 0x3, 0x1000, 0x8, 0x6, 0x100, 0x8, 0x4, 0x0, 0xfff, 0x5, 0x9, 0x8, 0x10000, 0x5, 0x2, 0x9, 0x2, 0x0, 0x4c, 0x20, 0x2, 0x6, 0x5, 0x3, 0xa5aa, 0x3, 0x1, 0xa5, 0xff, 0x0, 0x8001, 0x0, 0x46a1, 0x6, @perf_config_ext={0x0, 0x4}, 0x24000, 0x8, 0x1000, 0x5, 0x2f1, 0x3, 0x572}, r0, 0x4, r0, 0x3) read(r0, &(0x7f0000000100)=""/67, 0x405) 2018/04/16 20:53:37 executing program 3: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0}}, &(0x7f0000cd5000)) alarm(0x1) 2018/04/16 20:53:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000100)='H', 0x1, 0x0) 2018/04/16 20:53:37 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) dup2(r1, r0) 2018/04/16 20:53:37 executing program 6: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) prctl$intptr(0xe, 0x0) rt_sigaction(0x21, &(0x7f0000000040)={0x80, {0x5}, 0x8000003, 0x4}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414177f0000010101000003000000ac1414bbac140411ffffffff"], 0x1c) 2018/04/16 20:53:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCCONS(r1, 0x541d) 2018/04/16 20:53:37 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x3, &(0x7f0000000000)={0x8}, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/250, 0xfffc) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x9, 0x7}) fcntl$setpipe(r0, 0x407, 0x8004) write(r0, &(0x7f00000000c0)="128aaa37fefefed49d1f5030ef9ebb5aba78ea989a38666f8dbe6859d13728f01325c57425ec4580fcdff0ef4f19aeaf09295dae31", 0x35) fcntl$setpipe(r1, 0x407, 0x0) 2018/04/16 20:53:37 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xcc74638b8ef2313e, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/16 20:53:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) ioctl$void(r1, 0x5450) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/04/16 20:53:37 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/27, 0x1b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x1, [0x7]}, &(0x7f0000000100)=0xa) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1800, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, 0x8) 2018/04/16 20:53:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x80) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a627700000000", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000800000000000000000000000c9f8dc240cdf39d0f814946126f9fc915d3f7ac9887262cd9310da5fe6bc50d3df16d65b75c71c03e4884ebd26da71829d12ac8c831a76e507b3360b1b6f07a3dd259d8d1ee02a04d755098d1a9716fa42a8735716cb0c0b427c82131826804aab83c8a40e8de1b11c2c5ccaaf56f2b25a2425bf25351928edab2a75f3d1d0310d9646919553eba2df2957b39ef72a9d01e22fcf089adc03751587b034d84aba344937004befeac80e75df20b1641cc859b1950f116bc16b60d2666b46"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x48, 0x0, &(0x7f0000722f5c)="29b44acd9f5c1644b8b21de9adcf6888b8653eb252811eff6570646ce6b669333c64e0d2d7c44f9aa28b03f439442f9d1e1d4212f985712e25854b4ba2453062d15d2ce796cf57f5"}) clone(0x0, &(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x1c8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000240)) [ 123.961613] binder: 12622:12628 ioctl c0306201 20008000 returned -14 [ 123.976008] binder: BINDER_SET_CONTEXT_MGR already set [ 123.984655] binder: 12622:12637 ioctl 40046207 0 returned -16 [ 123.994192] binder: 12622:12628 ioctl c0306201 20008000 returned -14 2018/04/16 20:53:38 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x7, 0x2}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a33000)={0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x7}, 0x8) 2018/04/16 20:53:38 executing program 2: r0 = socket$inet6(0xa, 0x807, 0xfff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000370d4d2b493b5299884b87837d0509c9a1acbdcdf70fc1dd546340a98ebb60437bdeef46c3574013b6d542725f478c9da4e393b022671b348da437170b778349eb53870c3230ce7ef835cf1854c939e6fc4c030b6982b2341446785e373b370983b1a4f95896a1595ea990e4c22857488fe3242bfad429a81428ce6d81f7c8b78b65794f80d0fd8ab4f2a69af223e8"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8, 0x3, 0x2, r1}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000500)='./control\x00', &(0x7f00000005c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)="2e2f6367726fe1ddf229797a3000285f144f598ea18284ce1a0aaeb82f350cd684a37f984b28c47dc085a9b6cf3264f0a191891c33746488108b65ecccab554f24903d09f3877fed024574649ef59446f8894dabdc7ac5a2d509490808ac91", 0x200002, 0x0) fchdir(r2) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000380)=0x84025) r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000540)={0x6, 0x0, 0x1f, {r5, r6+30000000}, 0xb67a, 0xc9fd}) getdents64(r4, &(0x7f0000000000)=""/57, 0x39) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) getdents64(r4, &(0x7f0000000040)=""/55, 0x15) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13ffffe}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x94, r7, 0x2ff, 0x10000000070bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r9 = pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x6, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000c86000/0x14000)=nil, 0x14000, 0x0, r9) dup2(r2, r4) 2018/04/16 20:53:38 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/16 20:53:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/04/16 20:53:38 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r2, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/04/16 20:53:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) write(r7, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r9 = openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/16 20:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x111, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000bbb000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000280)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x39}, 0x3d) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, r1, 0x300, 0x70bd2a, 0xffffffff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x84f}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/04/16 20:53:38 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:38 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:38 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/16 20:53:38 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) wait4(r4, &(0x7f00000000c0), 0x2, 0x0) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/16 20:53:38 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x60}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="54000000f44587cc875ada095f00f4ae6c4f0bf36b8df5fc260526234279e19e1a65c9b54552289f140a305d5a00009efb888f9e2c7a219af1f9f69d3bf94a9ec37ac4db70f4d6089857c3976be1c7627bb168bccce917e671b644e428052752ea63786fd911951575884cc3e27e2dcc7868d998c158eeb2bcfc11b7a4facc4a2a0864873884660b85dcd3d993e056a3c86d52382a885fb992f06ef1cca77791e4144396f34ba642b774d5eaa9"], &(0x7f0000000180)=0x5c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) 2018/04/16 20:53:38 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 125.086404] device lo entered promiscuous mode [ 125.952339] device lo left promiscuous mode [ 125.986768] device lo entered promiscuous mode 2018/04/16 20:53:40 executing program 6: mkdir(&(0x7f0000000140)='./file1\x00', 0x80000000001) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00') 2018/04/16 20:53:40 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) fcntl$setsig(r1, 0xa, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) dup2(r1, r2) fstat(r2, &(0x7f0000002e40)) tkill(r0, 0x14) 2018/04/16 20:53:40 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:40 executing program 7: mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/16 20:53:40 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000000080)="7c502c9a548d30190033c61ac240dbcef892cf2b5500a1fd8139135a", 0x1c, 0xfffffffffffefffc, 0x0, 0x0) 2018/04/16 20:53:40 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x9, 0x1, 0x17f, 'queue1\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x4, 0x10001, @tick=0x5, {0x20, 0xfff}, {0xffff, 0xbc8f}, @time=@tick=0x3c}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8}) 2018/04/16 20:53:40 executing program 1: r0 = memfd_create(&(0x7f0000000100)="174a8fa9a0da87ad80f8ccca53271bb3cb1ea3be32afd6214509f770293dcc47993f51cf92947015e690d1183419158b877e313d4a41e790305f0f656169ea88b03d058063b92fb6430000000000000000000000", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x35f8}, 0x4) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00000000000000000000000000000000000000000000000000000000000000"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 20:53:40 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x8a}}], 0x1, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) mq_notify(r1, &(0x7f0000000200)={0x0, 0xb, 0x1, @thr={&(0x7f00000000c0)="2d0738934349af18ef67edf4e4b0115abb4286faafc13030e161281ea94b39493dd1498731b1d4d600930f605e52fabc228e9cbdea5f3167dceb8864cb6fa5958c142a0f92bcc8ffb1bc3d19c0b229067e81", &(0x7f0000000140)="6108757fc3012be5ff49628eb460f5d34f465ce0bc95a36bc54db1da0d7a89e1d341e6cdbe2ae74d8b641cf747e7e8c284073f4664af2042f94c771183c935f3d986dc538b56b56e0df85b3e0e5ed2c11958234d2434e39fc7a66db3432586c620fd80e440cf368e641baef46183c049e7a5b0febfef34553078f20e3ea9165f24297d25ef9b2f54d66b7747f6a892c4bf20bdd31a44f23a64c4be362746b86ac638b52cb783a5f79de4df868af7"}}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x22) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x8001, 0xffffffffffffffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r2, 0x2288, &(0x7f00000003c0)="0018af6e71c3477189944e9a0730f282582c87a28c9e15e85b0f4d02893b4315d9da3978419007a7d8d9109a1bd371ad2607b85cecf2fcb8efd2040b9e72f960561800cd4ae26cca3b4510") ioctl$TIOCNXCL(r2, 0x540d) 2018/04/16 20:53:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/16 20:53:40 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0xfe7a, &(0x7f0000000540)=[{&(0x7f0000000080)="8f0f2c29adb8a47a9ab2d5ea84e44fc078a4d6a43f036498f1dc65bd9d6cf7eaa896005be96d7b678cc01f045e0b96", 0x2f}, {&(0x7f00000000c0)="9c14ef852454b70660c7acc9ed67840e52dcd7bbe3f51696", 0x299}, {&(0x7f0000000100)="9005c239439c0f964697ab0cf13f982c50294fedd3eafb9fb794b5777d0df917a407e006905f14277e56b5511e6ee5", 0x2f}, {&(0x7f0000000600)="c5d2a4c3afefa8f90ae4fce6e7f083b18e4e7a16d352205b18b58d5dccbfa26a4f99159e7683f0b4ad4fc6d97475665002ee13a5a6396566bd59148882e33430d36e605c834c41d69bbd0d25e8a7e0e42f0eea8c7e9abc183b5dfa70fc1934e6c7cbc13d0aeff4a437394f556077b5d6685484a178e684f420a42ee948dcba1e2fe37d9141e4a72355616b506edb5849e75b16f17652f08b249566dbcac24a93dd1e95c9b6f16805d5415bd00a8e53190a1567567995952d0faddbbda3f9e123618c309ac4dd8a2948ae5cff6bdc7d04fbdb0ce0d16af59ea6d2bd", 0xdb}, {&(0x7f0000000240)="c7ce59dcf294a9b9de1add3589c23af97141a74ae660687eda6e57ed79f1061ef7f503e73db43f929103ef1db57d9e4ee2687c186e422e80511ba7d3a3e014a398ebdbcb72fb1b4e7b1e159ff49c7823a2ecec49a3f18106cabc917c1dae22fe3b33daf1fb0cb3cb23c86950f36c48cd8a3270c0dc5ddcfde6b2f54a3c1c98979b2025d8c7f440f34f91ebf0a8583cebe2247d009c50a25156d7", 0x9a}, {&(0x7f0000000300)="f4302f7cf7eebaa76d7ecbd1", 0xc}, {&(0x7f0000000700)="e48f3d4b3c71a3d5b33f1867a965", 0x9}, {&(0x7f0000000380)="209631dd58996fc857426aa3eb4eb7cdb65eefb88ba2352466b7f90ec8a87e8526ac8133f5f3ad32f52818c1a694a0bc647328ad818a542fa58c3220ae40752e852102736cc9d1c927f70eba187b6e3c0b9ceffe94a2574b4c58396fb1533e2bb30c4e90825ae09a21b3165f2ede1442d009fe7f3557c468e07dc63efb540f7ea2ccdba6808814716c83ff168f326980f250815c28d78bc9b976cdd229f09d04b5982be5c1b6c0ace5db114ff2163c3676db7da5825046f49abb1c15e03bbaf78b6bc7f2a21e1ea111da2ec865f742649f0dcca6e0bcda472303891a4caf7352ddc89213aaaaa17e0625", 0xea}, {&(0x7f0000000480)="4c7417153ac626420b8493d3cda4a4e348f1a9bb12240536dbc63d65fb5bb527b02cde4346a3e372b3f3577dee3fea4a871b5ca25935f8abd0c600309462d12df5907440c2309b75d72c2cfc88559fce970fe9255ddc5aaca2a12e8218ee69ed3edd23f3c0c606a996c12b3d1a96d36603ffd7842d82eee089b838be27171b84038f71d3f469feb695579c3c6a2c", 0x8e}], 0x9, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000040)}, 0xc9}], 0x40001d2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x3ff, 0xfad, 0x0, 0xfffffffffffffffb}, 0x10) 2018/04/16 20:53:40 executing program 6: add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000440)=""/18) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000690ffc)=0x10008, 0x542910accc03cb74) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcf\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00000001c0)="db555c43960b619511c432c21b0e2433465aaf62f2f1063789d8631278fea4f4d14f514386452fd2d85089155115ee47be18d0189b33bf97d4d1e225903a1b77e4b2d8380023d80e1780f8557a8c513b2dc2fcc7de1c8da08e7e") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000300)={0x7, 0xffff, 0x6, 0x7, 0x0, 0x1, 0x10001}, 0xc) accept4$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14, 0x80000) r3 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r4 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000000840)=""/242, 0xf2) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$negate(0xd, 0x0, 0x0, r4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000480)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x3}, &(0x7f0000000940)=0x8) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r6, 0x6}, &(0x7f0000000800)=0x8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000780)) 2018/04/16 20:53:40 executing program 7: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x5, 0x8, 0x100000000, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) modify_ldt$write(0x1, &(0x7f0000000000)={0xff, 0x20000800, 0xffffffff, 0x800, 0xfffffffffffffffa, 0x4, 0x1, 0xfffffffffffffff7, 0x5, 0x8001}, 0x10) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/16 20:53:40 executing program 1: exit_group(0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = getpgrp(r0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400000000ff) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000200)=0x4) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) rt_tgsigqueueinfo(r1, r3, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x8a) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000140)={0x400000000000014d, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/16 20:53:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000", 0xe1, 0x10000}], 0x0, &(0x7f0000000a40)=ANY=[]) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x5, &(0x7f0000001480)=[{&(0x7f0000000140)="982d3a118d90a666d3db9346c20ff280882585ed19c2a027a7ae965286e94d8f961f5a1fa124a17ce070c38e5b0a4ff453362cdf7e24ce88034beb696d3285d2800bc5ee03fd47bd20c4a68aaafddd57d64b163d0020b56788e852a79e298d71e7d4cfe064db332cc2bad293f3ecbafbc7a2b2e7258a24efdc496c0b9c6a950574c32d39b967bef7c4", 0x89, 0xf11}, {&(0x7f0000000240)="8dccd4b4e36d33aafaafb74a7d908aa8a8550d60d97cd3bd2731d8f652d66a72e7c5d282208990c0cbec3bb7044f490431b39a95fe5860d5e93972c0e80901f8b9e5551dae7f6f8ee90ec0c9fc4cfe33625d992f1ceff3d5eb2d7c4a4826ce7456062c56abdfe01f1580167404b074a6cfe7bb59599a75b5f8577307030db57e2c83741b45075ca62ad9a3a3cc8824f4ead29ff3d01ab08882d83853a77777e3abbf3b986c8965a3f5cacea16fff15952f79578fa898bdf7247245c1bedc87ef18bd49410ca590e1ddffadf821123b7613bdabb364daee4f094f2882695da87539eb8f583cb7ec0ba27844f1acaa2f1dd22bd934c8ce05", 0xf7, 0x7}, {&(0x7f0000000340)="3135c99998b0005e6689892b0fe369d8e732455c518a0bdb2a259e703265e301013682468c3593ead0f01dc80a67b2ade7549380f49313144e0c2e06b348c7364fa9c7586cbf1a5e05a5aca07e177032499af5ec473ee7d196", 0x59, 0x101}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="4830ea53934099de5afc3e4e67ea2ee1494e7d98db45db20849e047f2aff0578b8053e6c24ed15e6109d0be535894c8c8640161b1f3b4448ea77b360e20847327ad25dc04237f52734a1651657d3fd0afd1091e3789c12771070816073ce0f6529b3214682efdeef529034f41baff9d8115d937ebeb7b5788945699a36bc5c5e0903b8b6dea2a108a4b6d8dec5c5cd68ec626da892867461", 0x98, 0x101}], 0x2, &(0x7f00000000c0)) [ 126.550673] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop2 2018/04/16 20:53:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x200200, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 20:53:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000067fff8)='net/udp\x00') sendfile(r0, r2, &(0x7f0000000000)=0x14, 0x3) syz_open_procfs(r1, &(0x7f0000000040)='net/rfcomm\x00') 2018/04/16 20:53:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0xf, 0xfff8000000000000, 0x3, 0x18, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x0, 0x3, {0x6, 0xff, 0x10000, 0x3, 0x0, 0x7fffffff, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1e}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_lifetime={0x4, 0x4, 0x1, 0xff, 0x200, 0xffffffff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23}}, @sadb_address={0x3, 0x5, 0x6c, 0x80, 0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0xc0}, 0x1}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x2, 0xad9b) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c1}, 0x1}, 0x4000840) 2018/04/16 20:53:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x6611, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000e1000000"]) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/16 20:53:41 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:41 executing program 4: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fallocate(r1, 0x3, 0x0, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) fsync(r1) 2018/04/16 20:53:41 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/16 20:53:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x150) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r6, r3) accept(r1, &(0x7f00000003c0)=@ax25, &(0x7f0000000440)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) unshare(0x4020000) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000540)='\x00') pipe(&(0x7f0000000480)) r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r7) capset(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/16 20:53:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x4, 0x2}, 'port1\x00', 0x84, 0x101800, 0xe89, 0xd6, 0x81, 0x5, 0x0, 0x0, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001500)={0x0, 0x0, 'client0\x00', 0x0, "af76ef7333ec3bd4", "edba21adf38e9e67c7023881bad737236d5fcc6752e8b9b4d5f11c14903d4737"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000001c0), 0xffffffffffffff22) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x312) 2018/04/16 20:53:41 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/20, 0x14}], 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) pread64(r1, &(0x7f0000000200)=""/23, 0x17, 0x0) 2018/04/16 20:53:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04000078c269cfc1da115e26c3dc0600c302000000000000000000001f000000190879b9feb7cd8de414e713321a7b3dfe13e1c0147831782136d0eaecbecdcb84dc914ce0dbd5a949ebeb6952434554779fa028bae3b3bf1976602f35383f747e690e916ac20b678b085792f84cb8ee02d0e8958032fb8f8df5662c2acf5810630b331eef3c630ee76e63"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xf79c}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0x8}, &(0x7f0000000480)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0xade0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff3f}}, 0x3, 0x0, 0x7, 0x2, 0x8}, &(0x7f00000000c0)=0x98) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}], 0x2, &(0x7f00000001c0)=""/87, 0x57}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/16 20:53:41 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 127.846721] device lo left promiscuous mode 2018/04/16 20:53:41 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:41 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:41 executing program 6: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80), 0x772, 0x800) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) keyctl$invalidate(0x15, r0) syz_fuse_mount(&(0x7f0000000400)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1000000000000) execve(&(0x7f0000000040)="e91f7189591e9233614b2f00", &(0x7f0000000300)=[&(0x7f0000000080)='^cgroup\x00', &(0x7f00000000c0)='md5sum\x00', &(0x7f0000000000)='cpuset\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000340)='\x00']) lsetxattr(&(0x7f0000000100)="e91f7189591e9233614b2f00", &(0x7f0000000440)=ANY=[@ANYBLOB="6f73782e02e31b1af04abe27dd2f507e17f991067eb693a6769b928869cc25e081450e9b74644a2c41c16997486703794859751695b42c52bbd6058afe9fa0d668a5f0da7ebacf53ba7310f9563519d35ef00ad2986cb0cc0332f3e9e4e7a00c08286a53ea0cf6b7aaa738732cbc5ccde1801d4db280571cff83e9ce43d4d45a2cb388b675f9dae3a36506acffdafdb0bed63703e63ad6c6e48da88f4b9987c2c7773f3b2876bde4a56b9be569"], &(0x7f0000000200)='keyring\x00', 0x8, 0x2) shutdown(r2, 0x0) r3 = memfd_create(&(0x7f00000001c0)='cpuset}$+\x00', 0x2) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000380)) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000003c0)={0xffff, 0xb64, 0x100000000, 0x800000000, 0x7, 0x8}) 2018/04/16 20:53:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1e, "666076178f347bb2de0861b4fd8d531b2bb71c71f6aea0fee8a151bd660c"}, &(0x7f0000000080)=0x26) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) [ 127.872591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12811 comm=syz-executor7 2018/04/16 20:53:41 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:41 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000400)={&(0x7f0000000300)="ebb18786e7ae5f0cbfb0f321bbf4c08d5402444f187a721d64417f45821b6479024cacc90121a150dd728964895d40495d0845a49c3bd374b6d173dbea6b65a9c6d4d5057e2d0216395ab6337783976334f81b8111ab56df8685c0b27fda1617fd01c3d4fb5fc78717781e090694c7f783eb4b6b36a4476da3517485aeabf8788fd6e1bc852c5eaffe15ca702474ca8931012b25270369ed132fd450889176bcb673228736d2083cd33b6d31dee60e6b90807f2602292c756f23440b9a2ed79a0764509c52a4b2babcc818838677a964a382b7eef0ac", 0xd6}) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) socket(0x8, 0x80006, 0xffff) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="bee203a00309940d2e7f5f76c1ebd513a3a66407c008bdadac42acd95b88444e980d6aeae24a46e76aac579b3a2e8dd08f48edb23328338255deb41c5df548e65ed3fc0b1e7b37e20def17e86ef65009d6b5c7780967e09bbccef1bdd467510684c01493867f1a", 0x67, 0xfffffffffffffff9) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000440)={'bridge0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r5 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x8000, r5) [ 128.673817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12811 comm=syz-executor7 2018/04/16 20:53:42 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=ANY=[@ANYBLOB="5c010000100003000000000000000000ac1414aa000000000000000000000000ac1414bb0000000000000000000206278c000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000006c00000000000000000000000000ffffe0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c44c0000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b2c5d831059"], 0x15c}, 0x1}, 0x0) 2018/04/16 20:53:42 executing program 1: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) linkat(r2, &(0x7f0000000640)='./file1\x00', r2, &(0x7f0000000680)='./file0\x00', 0x0) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x3}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x7, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000180)=0xfffffffffffff741) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000eee5cdb1bedec2f0000000000000000000000000000000000000000000000000000000000000000004f30fbc6843dc2fe000000000000000000000000000000000000000000"], 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 20:53:42 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:42 executing program 3: r0 = pkey_alloc(0x0, 0x8003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xa}, r2}, 0x14) pkey_free(r0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='uid_map\x00') ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000240)=[0x9, 0xbff9]) sendmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x290}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000070000000704000000000000"], 0x18}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000280)={0x3, 0x80, 0x1e, 0x3f, 0x6}, 0x14) 2018/04/16 20:53:42 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f00000000c0), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r1, r2, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000140)=0x2c, 0x4) 2018/04/16 20:53:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04000078c269cfc1da115e26c3dc0600c302000000000000000000001f000000190879b9feb7cd8de414e713321a7b3dfe13e1c0147831782136d0eaecbecdcb84dc914ce0dbd5a949ebeb6952434554779fa028bae3b3bf1976602f35383f747e690e916ac20b678b085792f84cb8ee02d0e8958032fb8f8df5662c2acf5810630b331eef3c630ee76e63"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xf79c}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0x8}, &(0x7f0000000480)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0xade0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff3f}}, 0x3, 0x0, 0x7, 0x2, 0x8}, &(0x7f00000000c0)=0x98) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}], 0x2, &(0x7f00000001c0)=""/87, 0x57}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/16 20:53:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x91) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) accept$inet6(r1, 0x0, &(0x7f00000001c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) write$eventfd(r2, &(0x7f0000000040)=0x8, 0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) mq_getsetattr(r2, &(0x7f0000000080)={0x7, 0x3882, 0x6, 0x20, 0xffffffff, 0x0, 0x1f, 0x200}, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/04/16 20:53:42 executing program 2: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x6) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)={[{@uid={'uid', 0x3d}, 0x2c}]}) r0 = socket(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xee7, 0xffffffffffffb9aa, 0x4bb3, 0x81, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x2f, "c3f42726262f6b3c8b872cae125c2d67dab3c0e39a9d1c54b7f0453309126ec21f7c501c3d90e0dfab13aba21cd815"}, &(0x7f0000000180)=0x37) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/16 20:53:42 executing program 6: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x19) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket(0x11, 0xa, 0x7f) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/16 20:53:42 executing program 3: clock_adjtime(0x6, &(0x7f0000000180)={0x40, 0x0, 0x7, 0x9, 0x8001, 0x1f, 0xa5e8, 0x1000, 0x7f, 0xffffffff, 0x3f, 0x7, 0x6, 0x5, 0x0, 0x8, 0x6, 0xfffffffffffffffe, 0xd7c, 0x7, 0x81, 0x4, 0x0, 0x4bb, 0x10001, 0x2eba3509}) recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000001480)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000280)="0bf5430f000319", 0x7}], 0x1) 2018/04/16 20:53:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000440)=0x3) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2980d4dd86969fff27ed713b0cddf5a62e78600833d2d061049b7391904b59a30ad8080ce37b690a88a9573bc6f3f7f203f658bf8f83520c9a41764da39357a6d873fd30ffd55b84127691fb5b408c976172e905ee26995f812b6d41c89fae783b2a5c0888fae2bfe22c52bceb26898790059842cf0fc8d6ffbeed43fdfbfcc14f7e61318f005b690f05341f10081512beabdfcc055f13d1c3e0e3130b0add072c4c60239b4acef9419b6997bcbd9716f384bf3d8bf3e3b040f5a7ffc83db493a6d239634b044b5ba75f7c40aca0a33aa5f54cd48aabfcf7fc7e", 0xda, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') keyctl$describe(0x6, r3, &(0x7f0000000380)=""/123, 0x7b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="9241795141"], &(0x7f0000000340)=0x11) 2018/04/16 20:53:42 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:42 executing program 3: mlock2(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x40ef) [ 129.016156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12866 comm=syz-executor7 [ 129.029116] netlink: 108 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 20:53:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000440)=0x3) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2980d4dd86969fff27ed713b0cddf5a62e78600833d2d061049b7391904b59a30ad8080ce37b690a88a9573bc6f3f7f203f658bf8f83520c9a41764da39357a6d873fd30ffd55b84127691fb5b408c976172e905ee26995f812b6d41c89fae783b2a5c0888fae2bfe22c52bceb26898790059842cf0fc8d6ffbeed43fdfbfcc14f7e61318f005b690f05341f10081512beabdfcc055f13d1c3e0e3130b0add072c4c60239b4acef9419b6997bcbd9716f384bf3d8bf3e3b040f5a7ffc83db493a6d239634b044b5ba75f7c40aca0a33aa5f54cd48aabfcf7fc7e", 0xda, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') keyctl$describe(0x6, r3, &(0x7f0000000380)=""/123, 0x7b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="9241795141"], &(0x7f0000000340)=0x11) 2018/04/16 20:53:43 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000d36ff4)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/04/16 20:53:43 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x80000000000e, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000280), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/04/16 20:53:43 executing program 6: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/04/16 20:53:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000000000)=0x4) 2018/04/16 20:53:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000080)={0x48, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x3}, [@typed={0x34, 0x85, @binary="4861fe2e2e685a0c47675d84e57894458b66a2187fbc90d7d724601b918b78566922ce6c70c6c5ca48c5cb467fdfd2"}]}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x2, 0x2000, &(0x7f00000053c0)={0x77359400}) 2018/04/16 20:53:43 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socketpair(0xa, 0x805, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0xffff, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x901}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r2 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0xc080, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/04/16 20:53:43 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:43 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r1, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1efec)) 2018/04/16 20:53:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x40, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x1f, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) 2018/04/16 20:53:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000300)=""/220, &(0x7f00000001c0)=0xdc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000280)={0x5, 0x80, 0xfffffffffffffff9, 0x1, 0x2, 0xcf0}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r2, 0x801, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000080)=0x74) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/16 20:53:44 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7d, 0x100) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) syncfs(r0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/04/16 20:53:44 executing program 3: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x2000, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="8400040048295201a17160403ef52153074a2d411e70cdd53f206701fc00008d1df9d18e6a1350c7b46ad1f80f6859aa38f62974be6676e176eeaad79741be9a63b49d0a5e996ea90e39059ddc797f127eb5c7ee0511fd95a4e23d2319bf83d2fc34b429d9e6cb880ef42c13936b11e738e65846fe6753c1d6651868edbb76dccf08277e101cca3539891c558878b6a44038f8786f3878add2f473503d362f78cce23dae1954fef2000000000000000000000000000000000000000000f18028d9664f232690757ac04a6c5ee74aa4", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fcdbdf250900000008000500010000003000030014000600ff010000000000000000000000000001080008000000000008000100000000000800040001000000140001000800020000000000080004000000000008000500000000001c0001000800080004000000080008000000000008000b0073697000"], 0x84}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/16 20:53:44 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:44 executing program 1: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x2000000000000) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x128) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000a00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="10010400", @ANYRES16=r2, @ANYBLOB="000628bd7000fcdbdf250b0000005c000100080006007368000008000b0073697000080002002900000014000300ffffffff000000000000000000000000080004004e2200000c0007002b000000010000000800010002000000080004004e220000080009005800000034000100080004004e2000000800060077727200080004004e2000000800050001000000080002005c0000000800080002000000080006000700000064000100080002001d000000080009007a0000000c000700200000000400000014000300ffffffff0000000000000000000000000800080000800000080004004e23000008000500010000000800090069000000080002003f00000008000b0073697000"], 0x110}, 0x1}, 0x0) r3 = epoll_create1(0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x9003f, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000080)) write$selinux_validatetrans(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563747f723a7075626c69635f636f6e74656e745f72775f743a73302073797374656d5f753a6f626a6563745f723a707463686f776e5f657865635f743a73302039332073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0x6e) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sendmsg$inet_sctp(r4, &(0x7f00000006c0)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000001c0)="03035177b3debc54b1446aaa6473237d2a8a900a6c4c50e6d7dda3276a6163d29e0ae81b3d61cabc", 0x28}, {&(0x7f0000000200)="7fed5a53a284ee8025a59e1adb698b0ef9c47fc0a8ba8fba6784f88e23c46d3f0641f08a480ff5b89d9d71618b008e81bfe1c42b1f29124d491bd3c9333a791db0a53af0b13ace15436058fe7f290013427dbb187aed026681", 0x59}, {&(0x7f0000000280)="232458bb87431be8e3b374c405af3655b1e9077dd59b3a79edf459ede5b3c72ca416b33bed1ff9d8b86d91bde23d6360e1ccee74ce1d67ee5d4f12035cb770a0c4af1136dc1ce9a9da8198e5acdd06f47a02be4cb800ecae3dc5f44bf8be382e522cabc905ca3abe913c97a6011b62e3f52b14d340ce78834fb571ffe58e45eddfc7f060d8ddf716a7c1432ffedf0e62ba7e62633cdfed1d9d8459494cd01bdcb55cc530a83daeac", 0xa8}, {&(0x7f0000000340)="bc8d482bbef684183eb306c7ba287ab512bbe58618a276632179636881d8c8299e7188d912abd9852a54957821c322793e9480fffc6b0be1622312fed6dbfc864bb35117f4557a7cbb2e9acfc53bab7c87d097cadc5aab59bd6d6c45531fcc13771657a93d9734be039992ff65790d49f11dab36f6e87e3012e87177cac6ed584f0072fd5ef77de2970f8abeaac328a6416cc110c56bc4713a771d0a86fd59af17b8149bd7d2e6d916c3aeedd993ffad6dfd51535f67ce7eef2f5418a3de794a4fe2c4e0759214a3b914ed4f59f1b84e5fd9145f6f5e2563ea5a02751e0196199239af3adc4c57004ede9e5b", 0xec}, {&(0x7f0000000440)="8bf925c10fac33d2ceef7f7a782973933d465da7547754d7eb5ef2142e06f9e625e98d60d79cec6e577a50ab778d881d7f4ee3858fdcb73f95ef9aacb31303f886f02da2c2008df0672d366fbe3fdc95e6a0a4c8258a6c48bcf2b940c73a68373ecf24559b6c54552037c614", 0x6c}, {&(0x7f0000000700)="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", 0x11a}, {&(0x7f0000000580)="512b13d8b9776a647c50a81deef01fdba1fc68372afa87055eee23dfd19f15a0add48c3c387b65d8b158329156668ca5a6049628f7df69c58b22bd8f8e7b3a80e29a6c4d907aef11d8d2f14dc813d4ca970785507389aa2aabb9c91f2b81d163476fc990734fac5c791940e9f199406622a58122627d76e61224fa5c6d805a63d96e5febcddb69b0a4cef0eb508f0ddfe05a578e4834e90a8d3d65f92b0b90867a51e64dc1bbc198126901b1bea9b8b5b33ad5a2d2917e2d397c30cabcb43f", 0xbf}], 0x1000000000000087, 0x0, 0x0, 0x4048000}, 0x815) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000100)={0x101, 0x9671, 0xd3, 0x3, 0x0, 0xffffffff80000001}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000004c0)) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000b00)=0x7) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xde3b) poll(&(0x7f0000000140)=[{r4}, {r0, 0x4200}, {r4, 0x20}, {r0}, {r4, 0x200}, {r3}], 0x6, 0x1) fstatfs(r0, &(0x7f0000000b40)=""/161) 2018/04/16 20:53:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x32d7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x400000000f, &(0x7f000048dffc)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xf7aa, 0x1, 0x2b8, 0x1, 0x80000000}, 0xc) bind$inet(r1, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000014ffc)=0x80000001, 0x4) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000ce4000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x4f6, 0x20, 0xffffffff, 0x2}, {0x3, 0x4, 0x5, 0xfffffffffffffff7}]}, 0x10) bind$inet6(r0, &(0x7f0000f31000)={0xa, 0x4f20, 0xda}, 0x1c) [ 130.236290] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 130.252199] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/04/16 20:53:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x3ff, 0x1, 0x100000000, 0x4}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e24}}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/04/16 20:53:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x14, 0x3}, &(0x7f0000000040)=0x0) timer_delete(r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/04/16 20:53:45 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000003c0)={0x5, 0x3, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4004, 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xaa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000280)) fchdir(r3) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000240)=0x4) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0xfffffffffffffe80, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) accept4$netrom(r2, &(0x7f0000000440)=@full, &(0x7f0000000300)=0x48, 0x80800) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/04/16 20:53:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x7, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e23, 0x1, @empty, 0x6}, {0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x7bd}, 0x4, [0x3, 0x0, 0x200, 0x1, 0x4, 0x5c5, 0x2, 0x8001]}, 0x5c) 2018/04/16 20:53:45 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:45 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100)=0x2, 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = getpgid(r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x1, &(0x7f0000000180)="44dd83e52358b00a233b7ce2ddd5a3a2c2aa8e76734963045f0ce01e44d7261d5be828e2473244628b06371f12fae4453052fa6df228253983c9ba9dbf1af2465dc6e491d0de0f684e1508cd448cb5898ba0c1e6cfb1fd99b9d9deb78ca1d557cb0cb5a9f354061131069a811788b27802838a83c698") tgkill(r2, r2, 0x1a) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x103442, 0x8) unlinkat(r4, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0x2540cc06) r5 = dup2(r4, r4) connect$llc(r5, &(0x7f00000002c0)={0x1a, 0x321, 0x232, 0x7fffffff, 0x9, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) unlinkat(r4, &(0x7f0000000300)='./file0\x00', 0x200) tgkill(r2, r1, 0x1) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000340)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioprio_get$pid(0x3, r1) accept$unix(r5, 0x0, &(0x7f0000000400)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000440)=0x7, 0x4) sendmsg$nl_generic(r5, &(0x7f0000001c00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001bc0)={&(0x7f00000004c0)={0x1700, 0x2f, 0x8, 0x70bd28, 0x25dfdbfb, {0x1c}, [@nested={0xd4, 0x32, [@generic="53092563e0253798a5932c94a304568dd9a84f18f8823cb217d26ead7458b17b7aff0ba78233f939ca691827fdbfd3b6a79f80c6aca66eade2d8815f8d897b8d", @generic="e6e5eaa18481d78ebd7a8f58abe12a19c6fd219aa7432f3c6636d25c25211afdf1995bdb8613414b1fd709d08073beb04f27f0d5c4a56d89ab1cd30cbd1938b6208eb928cb94ee103ad6f594e0afeb2b4f73906013753e74c9923dc9e6b3a9a8de2b718a4f513ecca8661141436321be1427b53a062c1c966eb43637ea3e4807d3ecb952c6f2839771c50c061f44"]}, @generic="8cef1eb4c000594345a652e03669f43907f02f922e2c1e6227db0db4f41d86e1fbbd09f55de11bf722e12ff149a4050db0ac59e27842fe625962e9f5c31dc3c223fb177df66c78be648113bfdceeb01d5d8438c53eb893547d26564b3454dec23324095104d71fc11a52c5e5e7ad3a02dd3459e7af6563052526ddbc74f3450d4b442ce9accb1febb58b29", @nested={0x38c, 0x4a, [@generic="b09b5bd7989657bab064b3ea27c6a5c88cd96893e1ab92c5da5020c272196199a6324e6cd9bf4d0d7f505044a1d6dfec2120a835841f0525eeb97310ba73a0d9e3d53e5b9d90870730d982b5a5676d23a71b785bf853346c1a277fa072911147dbe627eb87b2f83e0cb404d433263eb0bdee3206969b70c660802ada39613cdf90fd459a31087d57afd92417710d5ac692b282f3d8df3b6af2379ab3ac03bb9667303ffb34c4bdc8407ff6b85dcfcf0a78522d42e33fb061773a53538ec6603a9442383319cba94df0ba552a6b25ff2dba67f1", @generic="a50c2602441ab2ceaca91064b3d64aeb777a7d49eba5cc9dc9e16630c69a56253283ddd27dd95fc3ef0c1902fca96fe07849167cb4d8a120f04b4f2a9b667f1bc951f47bcecb112485797e3379e9598e510072bc29a22100a2dd27ea2add52bfa9ef910028de021c663797024bc2fb8241a0cd31e8b077f045fdff05f03c4c36eb628e431bcdd47c713da31bd928ab20430a30c095094c8f641d05f51edd0c166b210aa1a2150f0a1bd3916dd95e550a2bd0d9d6be9ea4cc9e05c544a7ee785d7908a600", @typed={0x14, 0x4c, @ipv6=@loopback={0x0, 0x1}}, @generic="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", @generic="e128b6bd582dfbc5b78252cd933d6cb09df0bfc6c233a915d9a79100f9c75f8ac4940637b468d499c45cc23d5f3f358f4f4013740ed3b3fcb06066de35ea786ab204365881e65993bf64a35d57147274e69c379163cd6b170dda553d7da1c2d85153aeeab9d7307805046c31c90ddb99835526cdbcf9ffda4504280b776f1a566b647fa06d2c4c01ae897b8a3dcfbf66d5e71205bb3ad587af123c2a9f62b240f4d3c7ef2a70288cb0", @generic="961c21e0a856182b0bb8c4c192879ac9143152fd23370fc7b5395c132034c15ca49cf5e517950d3f6719f3c43190f50849253e58da"]}, @generic="07c58a50f67a31b4b74749b4eb9939e86051258f3f3ffc9ee0bffcfd4b71fd5d695742a588cb41eb7b6a62f3ecfdf58b3ac96b9ee090aafeedd7479c7132fa0b562750ae0bf8859d1665e86a2c66a91541d03c65079eba18478a0f0f650ddeb841add87941574edf3caef21f6bcaf5f6309f82638a93a4ab5dec8ae3923acd59f29dc0ebbd8621245efbb1520a54e1d80d96ad5a34acc73ba0f8dcf2d1be02bea128ac1a", @nested={0x8c, 0x52, [@typed={0x8, 0x7c, @u32=0x100000000}, @generic="24da6b1670e2b8cb202537330e3681bdcf152a24ffb6feea93afb76523b4e74cb0f050bc90b7843361967ae26152577f3de6fc80f4969faeeb0fe46f98dd69829a6cde64522b11", @typed={0x14, 0x2a, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="23f3b7e103a008e1b0809973b5a8c6657f347106466e2d4cdbff655413", @typed={0x8, 0x30, @uid=r7}]}, @nested={0x104c, 0x40, [@generic="a0026cf022f839505ac513ab9403380d309faafc387377a5995c4b86f0fee630b47ee09bcddfa158d44721874d242b6539e5", @typed={0xc, 0x70, @u64=0x877}, @typed={0x8, 0x6e, @fd=r3}, @generic="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"]}, @generic="3926c72c10601a280803eaa7a1a2f74ba3e616539e9cc702cabfaf31c834964c62f935852068ebf5e51a0d40f792c7ea3e225d6bfea56f4b6a8cb858ecffd0817e80d10fb190cb868fc8a49d080eb542a25fc2641990bd37bc13e5c6bc87b461c6e32edd6d3bf750f4bf6e24e6e1c87fc9bf7cf3840e73f87227381ad74dc08b3aa9af1e12"]}, 0x1700}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001c40)=0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000001c80)=""/189) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000001e40)=0xe8) gettid() ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000001e80)) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000001ec0)=0x81, 0x2) tgkill(r6, r2, 0x24) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000001f00)={0x2}) 2018/04/16 20:53:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file1\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/16 20:53:45 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) socketpair(0xa, 0x80003, 0x200, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001100)=0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001140)={0x8, {{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, 0x88) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) sendfile(r1, r2, &(0x7f0000001200)=0xfffffffffffffffd, 0x7) sendfile(r2, r2, &(0x7f0000000040), 0x22) 2018/04/16 20:53:45 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x70) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/69) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x2, 0x1011, r0, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x0) close(r0) 2018/04/16 20:53:45 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffff, 0x400) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f00000001c0)=""/74) sendto$unix(r0, &(0x7f0000000240)="29ec618f2efbd5c2ac81f073096bc794f41a5cb703cadc402ccb5827b5d72727a53efd27ea089198c3933cd1d0135928007a0250f14288ac0f9d3cf44f11b18c1275938e2c55bc1277d0e6d797bf824c2a68c7908e7c3938d9f26216d6edf320ef18986b3654d2f30a1892a263d1dd2015d74c077302589a43a89e159456423b027943fb7f830b440181bd8ad402bb6f4c488ccb9804d3de4ae7b34babd54c72b4928b621040b48d932fe48c6340b1aecea99b780b4e76508bc659", 0xbb, 0x1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r3, 0xffff, 0x3, [0x3, 0x101, 0x4]}, &(0x7f0000000440)=0xe) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000480)=[0x2, 0x9], 0x2, 0x2, 0x2, 0xfffffffffffffffc, 0xfff, 0x0, {0x2fb2bd39, 0x2, 0x2, 0x58fe, 0x69, 0x20, 0x1f, 0x7, 0x8001, 0x9, 0x1000, 0x3, 0x1, 0xa7be, "7fc3f009c4e95f7dcce19a1442f812519f978507f9fba2d4166701e6030518aa"}}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000540)={0x87}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r4, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x3, 0x100}, 0x90) connect$inet(r1, &(0x7f0000000640)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) chmod(&(0x7f0000000680)='./file0\x00', 0x14) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000006c0)=0x7f, &(0x7f0000000700)=0x4) r5 = creat(&(0x7f0000000740)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000780)={0x87, @multicast1=0xe0000001, 0x4e22, 0x4, 'sed\x00', 0x15, 0x6, 0x26}, 0x2c) syz_mount_image$minix(&(0x7f00000007c0)='minix\x00', &(0x7f0000000800)='./file0\x00', 0x7b3, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000840)="13750db5a100c4daab79818b10943d6620ffce5dac377035ef62388c1410b78f516f10b4f3c5b44ea906b73ab36bd0df51a8b9edf49b11855b1602e36cdeb110c6557ef58694edd3d9daa6eb9647c2114a855e7a5ea87ecae264f8bf8682fc4b94169e14108340fa67bb2847aa9b53e53e13126824d1daf720478445945fb75808c3779793ae023baf4b875112017a5612ad69c32d36", 0x96, 0x608}, {&(0x7f0000000900)="c82e8f50ce6b863fc480ac6d2ba59db55c6be2c95fde5345ef9740fcd7e89b3de9dce696c632f0e10ac3ec1d8fc22b2443028b0592df514bc800e2218ecded53ffe93deb794e5d9d9df865c4a38555b369c9066088154d32d7e15363fe0b4a45052a0c8fad853b8b07349fe74382e77d39381f6a31d63bd0c6210afe5ca28de8847f97c6dab450eda698307e7950a893dc3e552ebb18b6b29b477825b007c49016c7c6a285aff4ddd85e7debb732d7d5ddd0f19e6c527d957e84ab07568cf32a01712e065fc7af0b8dafb1f5", 0xcc, 0x7f}], 0x840, 0x0) syz_mount_image$minix(&(0x7f0000000a40)='minix\x00', &(0x7f0000000a80)='./file0\x00', 0xde, 0x4, &(0x7f0000001c40)=[{&(0x7f0000000ac0)="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", 0x1000, 0xfffffffffffffe01}, {&(0x7f0000001ac0)="1951e8f472b94b8a8bf4236bc286dc185af32e26b994014df07600c0ce45a0ecd57f104970ef8a08673d85829706a57e42535ca01566f7f46f71c973ac4de5ca116178d348109d44650c11035f840c7de5c9faeab77801b9fdaaa019bc05b45432d4dd5bffbdc4571428435be4d814b361152e1bc45c06d3c3f1ebeb324772698aa0f18dbabae422832e38799fc42dc32c509475d61da9aeeaf7d911730625923b31cf46c46fd5c7d0251a889841f2ed80fd491dcda95674fd4144f83390e7987f2c5b2e14e1341388ab42cadec92296ae392f5ad3af1610ecffb33af39af7f3a5855cfd4cd8b30561acff154a", 0xed, 0x35d0}, {&(0x7f0000001bc0), 0x0, 0x1}, {&(0x7f0000001c00)="6220f82c2cc5", 0x6, 0xee97}], 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001cc0)=0xfb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001d00)={0x83f3}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001d40)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001d80)={r3, 0x40}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) getcwd(&(0x7f0000001e80)=""/243, 0xf3) r6 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002080)=0xe8) setreuid(r6, r7) 2018/04/16 20:53:45 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8001) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f00000003c0)=ANY=[], 0xfffffffffffffe90) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000580)={0xffffffffffffffff}) inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/16 20:53:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xffffffffffffff8f, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/04/16 20:53:45 executing program 6: accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) rt_sigpending(&(0x7f00000002c0), 0x8) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="83294969b07be181dc40c6a6fd304a6aebd0d59ca77b498b2010d306c709c7ae9b42e8da6be6e129c90dc0ab7d087199a11049404526039f37132f43807bb32ec82d291fdba712b4e0c0ab3c0b7ba55a6208e0051a660771b9873b5299ae482d37e1f3c764f1a616791e0add4cd36ac41608c4870fe0e44601ef236e11063e29aa48a9ff221218584d9233ac7a0716b4eb615ae253f576114fefc1bb2a46fe4526006e60529144e608ee316e5a265f91561cd0", 0xb3, 0xfffffffffffffff8) keyctl$unlink(0x9, r5, r6) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(r0, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d000000000000000000000003000600000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030ba8e00031300000000000000ebff00ff01000000000000000000000000000100000000000000000000ffffe0000001ddafc70f34e60fe16b4e8acc48dcfc3d307ff96bad349ffbf77394e1934da783592d3767c000000000000000000000000000000000"], 0xa2}, 0x1}, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000cc0)=[{&(0x7f0000000440)="271583b36c6f27c3ec0821d0ac6edb515c59c15069cf83ec7dcdb8835ebc251e2a991fd5dc35ed6ba0b91da6f65189ff061177ad87dd4b3ce1b5cd6a798804db79cd0b37f383224adc702920adb9913562f2f9582a79d52a4bdab3f8f433e59f0183ee0ec1c3cc294460f7da3742a8ab9f1b2a1937", 0x75}, {&(0x7f00000007c0)="5883570348d9d98616e25ab2fed99176d4d73a61bb63cd415d7e4db6a7ea5d6481b4e9cc29f026865d6df74401ecb36ed43f9c5666665d5dbe2f8cde2331673a8b16c58641cf2e4ab4abb22cc2348889a4ac49907287af53af85a02cb70d8fc374b026cb182f2c41f2b7f9e14855384e990d8643ee295f6c4cd057dcd40273244f77943a2686265b170e19ee7d5e127a88a75dc1352da8cdaf9f30b4d3c86ccb89", 0xa1}, {&(0x7f0000000340)}, {&(0x7f00000006c0)="eb008a2a424b28348beb9839e3d5f94c9d957036d9022bea7826de914d8415c3eae57452cb387046c11d7329ebf120f9ef1d976445b8a8", 0x37}, {&(0x7f0000000b40)="b5d29c18caf38070863dab1508c82269ef9aa60bfcc0fb23c206656397533c4ccdaff0b5b711e6a7c141c76e4aaf090052833d4d70bf79e48b6b1dfd5447c31f2c5c1d10bb7aaabc0c0baf11c621cecf31d4611d327ddb6848b5a4912fe332df41e67b83053e2a66df7f1cec776230a1630df693020fa419bfaa3aae1493f6fb1902a2194d35a0ebaccb98b5017178903540b75b9474a99e6115b4bdfb7e36edd731b8a32d4d6114", 0xa8}], 0x5, r6) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r7, 0x4000003) 2018/04/16 20:53:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x41, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x2ab3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x100}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x0, 0x1f, 0x0, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r1, &(0x7f0000000200)=""/41, 0x29) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) sendto$inet(0xffffffffffffffff, &(0x7f0000642000)="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", 0x146, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c9f27670be713570e86c8f7904cc3cfd8423026c7cee36819c72e9244f953fab3d3f52c904171e85711f428c4feca3772f13284007329916e43a1499d181be20c3588fb0b4f43e8a58f09c96c097d9ef1b4ce1f809a86b823befefcfb695676776d28f5f0cedd48fbea0d45fe310b2300e291a2e74b67b3e5788b52273b42b855466f4be6b487252f019ea7be63d35b0fff4aae7de38164019899b7fc259dcfecdb82631d1eea1caf0a6c9e5a625747e9959abad4b4ab9ca5311c044f"], 0x1}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x0) sendmsg$nl_crypto(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=@get={0xf0, 0x13, 0x900, 0x70bd25, 0x25dfdbfb, {{'xts-camellia-asm\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x84) sendto$inet6(r3, &(0x7f0000000080)="ea333ed375e6754f6c08cbb7a36dd687a18f8abb64b11d753753c2d3", 0x1c, 0x40, &(0x7f00000002c0)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="365493ae5f91ffefda606e8cf0f706df7353a7bbff1e720923c93958cf2bcfb6c0ae1505c7f518e6d31503dd6fb435074377f20077f1e28213238f65e664a3382ee632493783fb9fe1d5d78ca1ece26e39700f2182c8878a16b8e1260e32ac0715cc65e183b2236dff8fca9d529e9ea594090ca227c0d7e835f72da08943608c507799101fd342c95d6db0bb39179486dfc8aed4abef1c120340b1", 0x9b}], 0x1) 2018/04/16 20:53:45 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x0) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="efd0acc3ed59ec1b6fcca7938e1454d4d2884ca1078dab29ceb2e082995ab9a8f2c7397ef11ed02b92c0ca29b74ed7121e1084a2771ef8c5ea91259f72cd38a2ed3dc8d855bfb761245134ddfbf9d1dd7e5901c76c0a9c542769553ba8b1f9ecfa141311bb14104800ed2b2935c473324ee7a2d12fcfa334de89a58ed8002c1d904d53aba7f8a11ce1e86485c6f352f72dc76aa439902db7c402255c8dc9e9a21c8c89461fb449063d71ba45f8ce75c1c5104cdbfecbe9b4292cacbf3483643d12665a5c0b8ea34629", 0xc9, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0xff) 2018/04/16 20:53:45 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'syzMa}ler0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = dup3(r2, r3, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x800) socket$inet6_dccp(0xa, 0x6, 0x0) [ 131.668109] IPVS: Creating netns size=2536 id=18 [ 132.613653] IPVS: Creating netns size=2536 id=19 2018/04/16 20:53:46 executing program 1: r0 = socket(0x10, 0x802, 0x0) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) write(r0, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000040)='selinux-\x00', 0x9, 0x4cfaa897bef59504) 2018/04/16 20:53:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40011}, 0x20040001) r3 = gettid() fcntl$setown(r0, 0x8, r3) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x0) r5 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0x213, &(0x7f0000000b00)={&(0x7f00000000c0)=@newpolicy={0x0, 0x13, 0x301, 0x70bd27, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x22, 0x4e24, 0x0, 0x1680da2704f370a8, 0x80, 0x80, 0x6, r4, r5}, {0x80, 0xfffffffffffffff7, 0x20, 0x7b2, 0x5, 0x6, 0x28000000000000, 0x40}, {0x800, 0x79f5, 0x0, 0x3}, 0x80, 0x0, 0x2, 0x1, 0x1}, [@replay_val={0x0, 0xa, {0x70bd28, 0x70bd28, 0x100000001}}, @algo_comp={0x0, 0x3, {{'deflate\x00'}, 0x0, "250ef0aeb3432d3f8d2eded39bda47df48c4f0f422359dcc8c740c3dc33fb68e13df94badf76f32e620378bebdf653c04bc5df61ed6eb4188bfa4ff5169f17d0343f2fd4e2e2eab60b2bd605331c613f63cab8d7beb8f122bd4bf91504df5ac8"}}, @proto={0x0, 0x19, 0x6c}]}, 0x9833c97ec2ef42da}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x8000000000) 2018/04/16 20:53:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x14, 0x0, &(0x7f0000000580)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000640)}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/04/16 20:53:46 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) socketpair(0x5, 0x2, 0x100000001, &(0x7f0000000000)) writev(r0, &(0x7f0000000040), 0x146) 2018/04/16 20:53:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x8000) 2018/04/16 20:53:46 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r3, 0x30}) close(r0) 2018/04/16 20:53:46 executing program 6: accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) rt_sigpending(&(0x7f00000002c0), 0x8) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="83294969b07be181dc40c6a6fd304a6aebd0d59ca77b498b2010d306c709c7ae9b42e8da6be6e129c90dc0ab7d087199a11049404526039f37132f43807bb32ec82d291fdba712b4e0c0ab3c0b7ba55a6208e0051a660771b9873b5299ae482d37e1f3c764f1a616791e0add4cd36ac41608c4870fe0e44601ef236e11063e29aa48a9ff221218584d9233ac7a0716b4eb615ae253f576114fefc1bb2a46fe4526006e60529144e608ee316e5a265f91561cd0", 0xb3, 0xfffffffffffffff8) keyctl$unlink(0x9, r5, r6) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(r0, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d000000000000000000000003000600000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030ba8e00031300000000000000ebff00ff01000000000000000000000000000100000000000000000000ffffe0000001ddafc70f34e60fe16b4e8acc48dcfc3d307ff96bad349ffbf77394e1934da783592d3767c000000000000000000000000000000000"], 0xa2}, 0x1}, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000cc0)=[{&(0x7f0000000440)="271583b36c6f27c3ec0821d0ac6edb515c59c15069cf83ec7dcdb8835ebc251e2a991fd5dc35ed6ba0b91da6f65189ff061177ad87dd4b3ce1b5cd6a798804db79cd0b37f383224adc702920adb9913562f2f9582a79d52a4bdab3f8f433e59f0183ee0ec1c3cc294460f7da3742a8ab9f1b2a1937", 0x75}, {&(0x7f00000007c0)="5883570348d9d98616e25ab2fed99176d4d73a61bb63cd415d7e4db6a7ea5d6481b4e9cc29f026865d6df74401ecb36ed43f9c5666665d5dbe2f8cde2331673a8b16c58641cf2e4ab4abb22cc2348889a4ac49907287af53af85a02cb70d8fc374b026cb182f2c41f2b7f9e14855384e990d8643ee295f6c4cd057dcd40273244f77943a2686265b170e19ee7d5e127a88a75dc1352da8cdaf9f30b4d3c86ccb89", 0xa1}, {&(0x7f0000000340)}, {&(0x7f00000006c0)="eb008a2a424b28348beb9839e3d5f94c9d957036d9022bea7826de914d8415c3eae57452cb387046c11d7329ebf120f9ef1d976445b8a8", 0x37}, {&(0x7f0000000b40)="b5d29c18caf38070863dab1508c82269ef9aa60bfcc0fb23c206656397533c4ccdaff0b5b711e6a7c141c76e4aaf090052833d4d70bf79e48b6b1dfd5447c31f2c5c1d10bb7aaabc0c0baf11c621cecf31d4611d327ddb6848b5a4912fe332df41e67b83053e2a66df7f1cec776230a1630df693020fa419bfaa3aae1493f6fb1902a2194d35a0ebaccb98b5017178903540b75b9474a99e6115b4bdfb7e36edd731b8a32d4d6114", 0xa8}], 0x5, r6) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r7, 0x4000003) 2018/04/16 20:53:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="11f321fe79e07d85993a88f7b9d9985a399ce330c429070161795e3ba2de102516148505a5fed4f1d3359ffbd8ae80747f617fd39074c11db7fa89c560f5813e636abff87b238996e5b247ae0d5429af11933e4184d1b44c2218", 0x5a, 0x4000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) socket$inet6(0xa, 0x80001, 0xfff) 2018/04/16 20:53:46 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write(r0, &(0x7f0000000000)="0004", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timerfd_gettime(r0, &(0x7f0000000080)) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) 2018/04/16 20:53:46 executing program 7: r0 = socket$inet6(0xa, 0x200000800, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x8001, 0x3, 0x1}, 0x101, 0x200, 'id1\x00', 'timer1\x00', 0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x9}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000feffa0), 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) 2018/04/16 20:53:46 executing program 1: socket$inet6(0xa, 0x2, 0x0) 2018/04/16 20:53:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x81, "9fd73743c536b86afd1419dd9cfd4efdae0cacead1bbc4c9e392acdc0d3f64e3a2617f804c6c3a7dba2646d57360a20b27bb3dbab4dc4f2a1a12aa0e04a398c06adfee497fe31be8a81431b671e97dbdb7cb3c93b485cdbe5452fd0cfbaa091a5b8cbdb39af57e422266f473cb3829340dd2d488cbc782f50e02c086db445f1f7b"}, &(0x7f0000000180)=0xa5) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/23, &(0x7f0000000200)=0x17) shutdown(r0, 0x1) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @hyper}, 0x2d2) [ 132.673339] binder: 13111:13114 BC_INCREFS_DONE u0000000000000000 no match [ 132.685002] binder: 13111:13114 BC_INCREFS_DONE u0000000000000000 no match 2018/04/16 20:53:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0x1e, 0x7}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x149}], 0x100000000000005b, 0x0) 2018/04/16 20:53:46 executing program 7: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="c52f22d57c7db7d4779b980c235ac700d7a96570f0600043e287f0112f373dffc9130dc103df26e9b3d7cde7e8b7e4cc2547da66d5acb06b20cddbe2b937fb573519f5d0fde5da2f3dd0d2031483df090742718527948c37e328e9f6ddb36d8167f7e1176f1fe0417cdac9bd558a971c435997b2038fdf3e3c19b58b075ad3389f496dd28b2b2d09f3eee0e1107d19f90a326513aa2abac709be86fc366937a1917aa4c1ef"], 0x6) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x6f, 0x2, 0x3000}, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/16 20:53:46 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/93, 0xffffff6f) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r1, r2, 0x9, 0x8000, 0x80010) [ 132.725745] IPVS: length: 23 != 8 2018/04/16 20:53:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) readv(r0, &(0x7f0000000000), 0x1) 2018/04/16 20:53:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000300)={0x3, 'tunl0\x00', 0x1}, 0x18) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000180)=""/129}) fanotify_mark(r2, 0xd, 0x14, r2, &(0x7f0000000340)='./bus\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r4, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) sendfile(r4, r2, 0x0, 0xc08f) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000380)=""/51) creat(&(0x7f0000000100)='./bus\x00', 0x166) [ 132.755905] IPVS: length: 23 != 8 2018/04/16 20:53:47 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000003c0)={0x1, 0x0, 0x100000000000}, 0x2d9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r4 = openat$cgroup_ro(r2, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022cbd7000fedbdf25060000000c00020008000900fc871f96bbd58ab50800070000000000080008000900000008000800090000000800010002000000"], 0x44}, 0x1}, 0x4) listen(r3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) sysfs$2(0x2, 0xac3, &(0x7f0000006b00)=""/4096) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000300)='./file0\x00', 0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f00000000c0)=""/12, 0xc, 0x0, 0x0, 0x0) r7 = fcntl$getown(r0, 0x9) getpgid(r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000280)="6cb4b70702f956ed8c98791f003dc4a0b092f589171b15568b", 0x19) 2018/04/16 20:53:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/51}, {&(0x7f0000000240)=""/150}, {&(0x7f0000000300)=""/132, 0x289}, {&(0x7f0000000180)=""/70}, {&(0x7f0000000100)=""/45}, {&(0x7f00000003c0)=""/120}, {&(0x7f0000000440)=""/3}], 0x10000000000002ab) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/04/16 20:53:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0xb, 0xfffffffffffffebb) 2018/04/16 20:53:47 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000200)=[0x7fff, 0x7ff]) sendmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000000)=@full={{0x3, {"08bff7da95a895"}, 0x8}, [{"7d4f552a179b87"}, {"3d04845ace68d1"}, {"bdbbc1414cd672"}, {"040d3492e7e355"}, {"077e9276600b24"}, {"e51dfd74599802"}, {"b195cf3d53204c"}, {"8eec1da1800d7a"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000080)="de807ff42318f38b01ce043f190b36ad9b045243de1e0de766f37252ac80ffc3fc376cccd860e7d3e8d31aaf02fb8ce21672798331acbfec794cc2414397f3ea049d536b5cfa1d8eb7832fe500539ef3752d0ebbe5aefd2f69a488d5b9a6df536a8faa520cba8d7f17408e981f93b2560316593a9a6e701c635d57afea6ed2d3fb9ece462e4ffdd4a2f6893abcb2e0857a7ce9d26b07af7b6e5b792f85c3db4f2d9278719c3fca6d889e52a451ff", 0xae}, {&(0x7f0000000140)="d376be4d0aba2a6274d9d266064eacff8d73a31675dc7be9e5ed04558f7fa9c47f71", 0x22}, {&(0x7f0000000180)="6efcea95242ec029834b4a094051f327472029f291c070b434ab053934630dae94cada63aa4bf1f2af4707173d69184f0f35389e9845d6835e5cf03019692a69908097aab893386cc72425937a4393", 0x4f}, {&(0x7f0000000200)}, {&(0x7f0000000240)="6ea8a89bfb1d8d987a68db3a825831568ff182d54ca1d0ba3551ff741977e2c47075cf137b38904e1b1bb0089f6377329aaff409cb2483caca137892649d6acf686d0a6932014d147a9479738cad6cd4c1040ae4b4cef12764aaaae35b83a0d06cff0dfef02ba0e17542f0981f8a0b42651a8df0a9171852aab1e67c5c518f63219ca27b69dfaf6510ecfc79bc6e727ac26f4287dd31853a0e17ede2", 0x9c}], 0x5, &(0x7f0000001040)=[{0xc8, 0x0, 0x3ff, "233db8d78c4bb5fda48b0d021f425624c9f1b7af0d3bb702e114275526ffdd033bd2a46d01bf8692a66985fbcc19bc3c42f35be8443c5f3d42e2f03b25f0178567939430eb972eb7eed5495bdd2dc4c1d097a4e72551c2e3802a0b58e0cb3159256227e9e48fd8a4ed3b1ffc0642bd1c2d4df937f6b1c959a560b887e2700d0d569e7afbef05cfe112f5dd8d63ff3f2c9b9aa52cb756033469b33322d75b3066cf66bc7083ab52365ce05d16b3011010b20046"}, {0x38, 0x11b, 0x1f, "2d1408438d49b9c24e42871f8ae612955cf419a899fae84a73f1fdb50bc7d8c0a2610a"}, {0x88, 0x117, 0xfffffffffffffffc, "fbf19103fddba670e3dc3e2471277c2eed96d047ff382f4218d01a52f183e7268a1f57f32dc6c9b5ffc7d0a0b3c323b6bcb6255d5a43ad18014e0b95b34341accc2c0e30f90dd6fbf03b8fb3004065a36e9fd3161549f789d1f0a4f90aa90a0d678014a4f32bd9da86f2443286e612e40fe7e61241538e"}, {0x1010, 0x10b, 0xfffffffffffffffc, "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"}, {0x18, 0x197, 0xffffffffffff11fb, "6b3fed"}], 0x11b0, 0x1c29e89abef40c39}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000003c0)) 2018/04/16 20:53:47 executing program 6: socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) userfaultfd(0xffffffffffffffff) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r3, 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x180000000000}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x48) ioctl$TIOCNXCL(r3, 0x540d) fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r4, r6) socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x7) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) recvmmsg(r1, &(0x7f0000005480)=[{{&(0x7f0000000300)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/95, 0x5f}], 0x6, &(0x7f0000000740)=""/26, 0x1a, 0x8}, 0x3}, {{&(0x7f0000000780)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000800)}, {&(0x7f0000000840)=""/222, 0xde}, {&(0x7f0000000940)=""/165, 0xa5}, {&(0x7f0000000a00)=""/217, 0xd9}, {&(0x7f0000000b00)=""/159, 0x9f}, {&(0x7f0000000bc0)=""/115, 0x73}, {&(0x7f0000000c40)=""/229, 0xe5}], 0x7, 0x0, 0x0, 0x1}, 0x500}, {{&(0x7f0000000dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/140, 0x8c, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/15, 0xf}, {&(0x7f0000001f80)=""/12, 0xc}], 0x3, &(0x7f0000002000)=""/11, 0xb, 0x1}, 0x100000000}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002600)=[{&(0x7f00000020c0)=""/241, 0xf1}, {&(0x7f00000021c0)=""/101, 0x65}, {&(0x7f0000002240)=""/175, 0xaf}, {&(0x7f0000002300)=""/28, 0x1c}, {&(0x7f0000002340)=""/141, 0x8d}, {&(0x7f0000002400)=""/169, 0xa9}, {&(0x7f00000024c0)=""/255, 0xff}, {&(0x7f00000025c0)=""/54, 0x36}], 0x8, &(0x7f0000002680)=""/204, 0xcc, 0x9}, 0x9}, {{&(0x7f0000002780)=@pppol2tpv3, 0x80, &(0x7f0000003980)=[{&(0x7f0000002800)=""/15, 0xf}, {&(0x7f0000002840)=""/167, 0xa7}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/112, 0x70}], 0x4, &(0x7f00000039c0)=""/4096, 0x1000, 0x5ed5}, 0x7}, {{&(0x7f00000049c0)=@nl, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a40)=""/145, 0x91}], 0x1, &(0x7f0000004b40)=""/51, 0x33, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004b80)=""/187, 0xbb}, {&(0x7f0000004c40)=""/149, 0x95}, {&(0x7f0000004d00)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x3}, 0x8000}, {{&(0x7f0000004d80)=@can, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004e00)=""/203, 0xcb}], 0x1, &(0x7f0000004f40)=""/169, 0xa9, 0xd0c}, 0x8}, {{&(0x7f0000005000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005080)=""/216, 0xd8}, {&(0x7f0000005180)=""/100, 0x64}, {&(0x7f0000005200)=""/92, 0x5c}, {&(0x7f0000005280)=""/246, 0xf6}, {&(0x7f0000005380)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0x80000001}}], 0xa, 0x10041, &(0x7f0000005700)) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/04/16 20:53:47 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="c057a965da539caa8b86c223c176a5eba1457ca8a3a85332203331cdd7832a8d22925279465e2896d8d94ff03ef27aecd20cab", 0x33}, {&(0x7f0000000280)='$', 0x1}], 0x2, 0x0) 2018/04/16 20:53:47 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x42c, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0xe56}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) getsockname$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x10402, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000340)={0x8, 0x8, 0x80000000, 0x0, 0x8, 0x5}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r1, 0x80, 0x2, [0x6, 0xf0]}, 0xc) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, 0x10, 0x201, 0x70bd2c, 0x25dfdbfd, {0x15}, [@typed={0xc, 0x10, @u64=0x6}, @typed={0x8, 0x63, @uid=r3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000580)) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000005c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r4, 0x138, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4005}, 0x8080) getsockname$inet6(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000780)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={r1, 0x57, "538e4653ab1e1616b137475f1c0899e7e5b1796b13106c66c09c63ac5eef3c97f35e2804d29cdbb9244ebc61237df9915f66689ba2965ec3b08d163f1a88d2cab79e1795920b3a10bb41ff253136321c519b4e319d6d17"}, &(0x7f0000000840)=0x5f) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000880)=0x4, 0x4) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f00000008c0), 0x4) sendmsg$unix(r2, &(0x7f0000000e40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000980)="39b18c8e1e76d544617d8da4de6a66509303f12e38660e60b450c4604cc4f4c87acb4290dad9392ef49406c8c49c08f22852ee7529dc0ad00b72588498e2b7cdd70a063833aa97cad946b1cffc3090a59077271302347a895efbaf5d5be37ae079bf08e510bc7d014d00aee0244269a43c80ec5fcd8cf181370e9d31b9164dbaae0c8d9fa4bf623ad3703261dc27b74bc17e5cae13f1b411ccce8357d37b364559ca0dcc0ae9594fe057726201013e8ee40c51e8719126ecbdde1c4a32566e62d6794e359b41e712e14e09c654a249", 0xcf}, {&(0x7f0000000a80)="b55778df0fcbd8f6e59f54612f930054464537aac5ba23997f5f66d054e3360ca27a958ca2a047e834122350d4f0363e6de70f0de84ed0b56005913aee6e3d75ad158b78c8738b2089ab4a92cb9ebb4fd3497bf69855e84a5909d30ad0fe069fd6a5fda0db63b0543b7c7cae76cb2566e8daa1ebd792f54a4b61dcdb67e096873343827df871b1843154746a95a30258fb8e0f03bd3bdfb4d6884a8c28013851aec18354d8", 0xa5}, {&(0x7f0000000b40)="f66e268126ffb6c2828226d1022d607c6c7003921bb534c8c42c822bcfc01d2aee2a88e62646316175449387995fe4dfee8f2ae21be485e141a723da3b168f14a8003a7bfcbfb0f12ffcb4a6323855699d07fd8f7b1e29e3626b18c55428623f6570945d7272b96051dcfcb794e8a8b3bea75f0a67719cfac1f1aaf1969a015217f7a864386d309d5b5b5edcb80a9c31a64f9daec6e733b4e7cb83262a95ba198853779b2345297ff8b6ad3abd", 0xad}, {&(0x7f0000000c00)="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", 0xfa}, {&(0x7f0000000d00)="1f", 0x1}, {&(0x7f0000000d40)="a89c68921acb3e6ce5cf34502f8d4a8988", 0x11}], 0x6, &(0x7f0000000e00), 0x0, 0x20004000}, 0x0) accept$ax25(r2, &(0x7f0000000e80), &(0x7f0000000ec0)=0x10) lookup_dcookie(0x9, &(0x7f0000000f00)=""/241, 0xf1) r5 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x7fffffff, 0x100) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001140)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x30, r6, 0xa00, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40011}, 0x800) r7 = accept(r0, &(0x7f0000001180)=@ethernet={0x0, @dev}, &(0x7f0000001200)=0x80) fallocate(r7, 0x3, 0x75530538, 0x3f) timer_create(0x0, &(0x7f0000001240)={0x0, 0x12, 0x1}, &(0x7f0000001280)=0x0) timer_getoverrun(r8) fchmod(r5, 0x10) open(&(0x7f00000012c0)='./file0\x00', 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f00000013c0)=@buf={0x8d, &(0x7f0000001300)="3ef7cc36ac3107c475f33c4699d48777aaa875c129ef342f6914b392919ae6d7396d5abc98d5bcd1c7b3b8674128b64c319bad312337b91164c416b54f11955a8dd15f256274985ceb25fcbb1934b84568e37b8a982e9d6b78613c1da04522256bd5e2ed13831d77587f1632bfc75183f97b2fff2f8911c13f6d79f6eec50a13c03a6fb21e02784736eb1b4722"}) 2018/04/16 20:53:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0xffffffffffff25f5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x84) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) 2018/04/16 20:53:47 executing program 2: pause() r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/16 20:53:47 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa}}}, 0x98) r0 = memfd_create(&(0x7f00006a7000)='/devrv MUarbie/\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) 2018/04/16 20:53:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffffff9, 0x30}, 0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x7b, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r2, 0x200, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa04}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000540)) r4 = accept$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000780)={@mcast2={0xff, 0x2, [], 0x1}, 0x4f, r5}) fcntl$setsig(r4, 0xa, 0x16) mq_timedsend(r0, &(0x7f00000007c0)="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", 0x1000, 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r6 = signalfd(r4, &(0x7f00000017c0)={0xffff}, 0x8) accept$nfc_llcp(r0, &(0x7f0000001800), &(0x7f0000001880)=0x60) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000018c0)="46a29bb941c6a7b41d93d166600d6fee9fd7ee9bc784fb35a342387cffd7fce6d87b60d180c58c7d7e0e92008cec426ae8ef20a553c4a5721759acc962268c6b39d04cba185a5142b57362ee9c82fb9423493dec0a49f56c0dc10d61a85386feb4b556ff093c9d4bc1459f15d8ae68488aa14872fc2a9775e875d6d8672fb107505a27703f51e531e0dc1a5ff69742a6b6b69faca07487170125951a344edd7f0ec97bf3fb8224d39a2be7879426d61db30f4efa53752897001f3d3e7b807c53be474694f4cf7d31781e66ff3c8f0330d8f96279dfc4a325a8fafab2dd93df142e97c1a266e37d243a8e395e51ac9ebb2d44df717612ab") ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000019c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001a00)={r3, 0x1, 'p'}, &(0x7f0000001a40)=0x9) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001a80)) r7 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r7, 0x1) read(r0, &(0x7f0000001ac0)=""/122, 0x7a) fcntl$setlease(r6, 0x400, 0x2) ptrace$peek(0x2, r7, &(0x7f0000001b40)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001b80)={0x1, 0x40000000000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001d00)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) fchownat(r0, &(0x7f0000001bc0)='./file0\x00', r8, r9, 0x400) 2018/04/16 20:53:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e80)={'team0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', r1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x4, 0xffffffffffffff69}, 'port0\x00', 0xd61fc7c6d00d53d2, 0x20, 0x0, 0x0, 0x2, 0x8000, 0xfffffffffffffffa, 0x0, 0x1, 0x1000}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/04/16 20:53:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x2, 0x10000}) 2018/04/16 20:53:47 executing program 1: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x2000000000000}, {0x6, 0x1}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/16 20:53:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/04/16 20:53:48 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x1ff, 0x697c}) tkill(r0, 0x4) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/04/16 20:53:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='team0\x00', 0x10) 2018/04/16 20:53:48 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r5 = dup2(r4, r2) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r6 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r6) close(r3) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd144", 0x40}], 0x1, r7) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000340)={0x2, &(0x7f0000000200)=[{}, {}]}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) sched_setscheduler(r9, 0x5, &(0x7f0000000280)=0x1f) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r4, 0x4000000) 2018/04/16 20:53:48 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0xfffffffffffffffe}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x280) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000280)) setresuid(0x0, r4, 0x0) 2018/04/16 20:53:48 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:48 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)={'syz1', "7e9bb095d83d3d3e129210f1df68333caf67145949360eaa5fb643b158116a286a916a8604e9dcadc8cca241823b6c4538fef081c8947d3fb824ad5223aaf5444733e173b40e04a294b6e318a663b19833cee66516a122a34076102eb97d72dab3a48b990b137cab2b423179"}, 0x70) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/16 20:53:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000000080)=0x80, 0xfffffffffffffdf9) socket$inet6(0xa, 0x6, 0x3) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) dup2(r0, r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) 2018/04/16 20:53:48 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x0, 0x0, 0x101}]}) socketpair$inet6(0xa, 0x1, 0x9a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x9c, "2225d91f945650a8607e9de683cf6c3f88da46f23ed6d39c2ae49125614b4f2c4fee7863ae02c8b34c8781d938b422d6fc52627183d3c6b4cc4af30b3acd8de0a64426408e4f66e4bf66b457e280709da2cb15481befaa07808fac36baff07c5f2d2b35c60099c1dc80bc4da9a97af84c648c5b36b63cc69d37011e07d72d0cc17df12642a2c4f98bd0bddb0c7663b476a7b5a8683e066aba0e1c635"}, &(0x7f0000000240)=0xa4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x7}, 0x8) 2018/04/16 20:53:48 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x8f9}, 0x4) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)}}, &(0x7f00000001c0)=0x18) rt_tgsigqueueinfo(r0, r1, 0x2a, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) gettid() 2018/04/16 20:53:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20071026, r3}, &(0x7f00000002c0)={0x9, 0x6, 0x2, 0x8c, 0x9, 0x400}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x402, 0x0) connect$l2tp(r4, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x2}}, 0x2e) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0) r5 = dup2(r2, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x20000000804004, &(0x7f0000000540)="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", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000440)="7489623444b1587611031801f5e5b054d6e925fa79a67c8b25821430b9e63d84fe4ddae70a1a876b473b269b88622d9584ed42ab3d105ff7661e726c5130bf510e3289d2d2fe1529f71ff3aae616cc8df831f74abc48f1a506f0359bcc55da00000000000000000000") keyctl$session_to_parent(0x12) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f00000001c0), 0x80000) 2018/04/16 20:53:48 executing program 3: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000000000)={0x0, 0x0, 0x2ffff}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffff7f, 0x80) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/04/16 20:53:48 executing program 3: r0 = socket(0xa, 0x2, 0x88) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001e00), &(0x7f0000000000)=0x4) [ 134.890360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39806 sclass=netlink_route_socket pig=13269 comm=syz-executor7 [ 134.915318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39806 sclass=netlink_route_socket pig=13269 comm=syz-executor7 2018/04/16 20:53:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdced60a98968343624", 0xc0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000077c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f00000078c0)=0xe8) sendmmsg(r0, &(0x7f0000009700)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x7, 0x3, "6a8b276ccac6c365f778f7f2aafc86b080c8230d748d2d754d51a0c729e3724dc4a526ea50b94beac69fea09ea51caeca98286c3a1915ddabb8d323d5927fd", 0x25}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="6a97270f6e6dc95c8ae3eb2438064ef94b6e6a8e6af9df02c00ffae17c50576a2c403dfc8ef274b3abbf164529b8ae607588db5822b920a37dfea561cd97d507bbfed6001cc2e6d61deee6f205bee2e3e28f5fdd6c423d", 0x57}, {&(0x7f00000001c0)="051b1cbcfc44655a31cb2aeb69212f5b36855b7282e328cbf2acc60dca43fa0432a708b375a0a90512eb2dae5d843830c2b6f9", 0x33}, {&(0x7f0000000200)}, {&(0x7f0000000240)="c9657656670c9775d992fa929aff144a071e23a5a170db649c0c8d646d16cea5cf480d26d9f01b0aa6f2fe288e512a1fdfa884f3b10d977ab07ad1970519f25df84eca02062e3489a8c4d2e1d115fb4c21c1f2cfd821fe5f4ca1e4e70597d43258f5b5d4572daf69ab7f98cfe8e12dc51383f7e701caddd3e4d2daaf7a93563daf4769752dd762ef37245b4ebb386b29c33a301d4fb06d2a003b20624635361a3ad734f685d4", 0xa6}, {&(0x7f0000000300)="9ac3c1331bec7216fc98adb578b60f704cde7c43485167414643d91df35b99ba7347d3771767093110327ed7401a4405fe7f8c9df6f4b1663c57832e9b6e3ce8", 0x40}], 0x5, &(0x7f00000003c0)=[{0x48, 0x1, 0x8, "d3079c19a9dfc3995c5f96f51047a7dd0075c94d2e3fb15262300100b56bbb3729b2c7163392a29dbf6c3496c4cfcd66e9590cd4a8ce"}, {0xf8, 0x111, 0x1, "271f8b041c6ba363fedcd855b866674924de7a35edfe25515c98cd2be69b051ea6a9f95c1c547bbfae2f643c2980c47afef7247486521d98383d027122a38d28136841a0043251a841b862028ed6ee58ae0af04c3b475e0c3fa5753df94eb6a63a1471b488e3b85a31cfdce8adb87b63025900c1fe31cf2725701c9220fcb925e11e4850c18fc2218762c578c72da32ed506dc75c9748a7132f76453a8d1d96d53488abcb8239d5e6c0b7e656055a07ac1e8d1201c0515f86109ed4e5fdea7795412201021e8a7fa6eab31150dc4f9e5ca588c273f97a7852566f4359db10f1ea8fac35ca06a"}, {0x1010, 0x0, 0xffffffff, "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{0xb8, 0xff, 0x40, "d92f8ecfaf516db1c9d6a20a38a7744dba6d3382eb5a03c2a1819a65de7b9867ccff6d132aded3b19aff2e8cc6b5838e4ad47ffed009af2c4e287cccea54f0869f9c840e2ec8144a99f3d6a9cffbd0e7b545c8b0af3298dffa28c07f329d84989c7c8edcfa5716838309dcf7447e1db6a49caa5100f6dc330f283c3abc506b535a9b88eb9aa6a2e122daef5ed11ab45a44d88cdcd18aad493c57868a1bc1d92d0ec1ca86fc20"}, {0x98, 0x117, 0x7fffffff, "a1cbedcdf85520f97195dcb392cdd3a7fc37e1bd31376e13c0a65692ca94f2997a36bf881aad7c0a393e3bd762c20522426543ca497d59848be2f70e3d2156c43993376fc301e5ce6c7944e98b3478a9995fa8c0cf76300b18edc366bc9d66cc48b6edef5e17220584c8f218ae4f10b3493c8c6d4c055979dc00385cbd781970d9b70b9f57b666a0"}, {0x90, 0x103, 0x6, "d6727e771f4ec5c38b03138a2445ea0a247e6d8591058f2499d2efbc90b0177d080d9b80295d14ac89b6947e57652c785f3c90776f6a86550ba19cee8114e12995bfe93b920c3e1db722f261ce22a3a428f0033e3801d69647284d76253bd23fc72faa927215e03a55dc5d4a7914e5dd6114ca465472b7d5ccd01b"}, {0x50, 0x111, 0x6, 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&(0x7f0000009200)=ANY=[@ANYBLOB="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"], 0x1c0, 0x80}, 0x1000}, {{&(0x7f00000093c0)=@llc={0x1a, 0x337, 0x0, 0x5, 0x0, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80, &(0x7f0000009640)=[{&(0x7f0000009440)="028973d9a9b8aa6f55ae4108a206ce6c2195f54e48fa5ea41fbff0c5de8585b647c71a03f5b63a067c061d218813f7436b3cc5292db4b40ccdfe4f1a87d05279d13d41c7292e3df68b31c0777d3324f413a9f6726cacd5d9bc4f74a9ad42fa5eac9bc90eb059e2d3086a74135f617afe9c8e5aab854385613c94780cd4f022ffbd9aa7791e52e76b4cd6bded66da5d5ddce9899ba6eb9619b42f5381c442381c9c315d61cad5263bb78896958ecb489cd83e9d82f0c861383b545ca430eecd7380ce5fb0ce3fdc36ed66edd560b83078ce", 0xd1}, {&(0x7f0000009540)}, {&(0x7f0000009580)="d202f95d0aa244f5be1973cf363fd992362659077b375b3d753504e09460ee18cf714a06179718c641c1b3b000b633296b4673c2aa359666db5f5d398be1d209d3f308e2508ae9c8159a6b8fe697b6d3574d2eb96c4f6f231e5cd73a25449be39838e588e5ad603c3649d22498fb07324b621f914e60a9f3881678eeeeb9f3dd33b93af50f89fb0126a6884243bd54fc3b35dcd80b76990e20b20bff", 0x9c}], 0x3, &(0x7f0000009680)=[{0x80, 0x10e, 0x8, "32931780129f11e6d940b825081a3ced7d6a0fb0b35e5f00e47c089a5be69fbda534ed3bd6d4c6f069c11c71118543cb469969c99f432788a4d583cc7af5c9303747a0891624e729424a0c9a83a09345902bf4060be6c3f2afc600f62bb00940775c383c6930881ee76fa50e1c430b40"}], 0x80}, 0x9d}], 0x6, 0x2404c004) 2018/04/16 20:53:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup(r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x6, 0x2, 0xfffffffffffffffb}, {0x2, 0x5, 0x80, 0x6}]}) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/16 20:53:49 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000240)="130000003e001fffffe3ffbd000026180a3f02", 0x13) 2018/04/16 20:53:49 executing program 0: socket$packet(0x11, 0x2, 0x300) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x2c, 0x10, 0x29, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x4, 0x18}, @IFLA_GROUP={0x8, 0x1b}]}, 0x2c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x430040, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) pipe2(&(0x7f0000000000), 0x80000) 2018/04/16 20:53:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x401, 0x800000000000) ioctl(r0, 0x4200000000001268, &(0x7f0000000080)="ae89f85cfac2670248aa9fa1f4f23e531b45ec3f85295bd827036d138f6c8ad1f91a0ebea343bc9e72bbf9f52be4d4c2fa9b457198827dcd92c729b73d4ab19bd78c94d23d09a672c66064bed1b1643c6ed262c69e82d89f69cbf43c3775403db6b491f80c8286bea4c69a65fecdae7599b4326b44d12d96ab3e17e11a596c841d7b1a7335cf77036c61e70e8da8b3e0cfd5bc8b6e204a0dbe34609bf3f2185cc0a2c403b3f0ba8acf81676bee43121fe7a76594b9c41e1ffee516c4d20ee7430d813bb4fed94f442204e582456bcf2e25") 2018/04/16 20:53:49 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x3cc, 0x18, 0x20, 0x70bd2b, 0x25dfdbfb, {0x13}, [@nested={0x8c, 0x46, [@typed={0xc, 0x57, @u64=0x400}, @generic="83bca1a5a63a4eff398b8c82eb246b605b2afe58d7ec8c07326251c865c4d0db824cf14e966fe59867ad9d5776b389f4c5f3927953fb490b37cfc012ec064ac9720fa88c33682c772b2f38bf9c43dae94ad3cbc38929710b44425977d5c712ff9f9e9db57bdb5a39", @typed={0x10, 0x80, @str='vboxnet0\x00'}, @typed={0x4, 0x17}]}, @nested={0x24, 0xd, [@typed={0x8, 0x29, @u32=0xdd4}, @typed={0x8, 0x8d, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0xc, @u32=0x88}, @typed={0x8, 0x5b, @u32=0x7}]}, @generic="67b823cc01cfa9158c8f089d2ff27ca49444b7cad6f5e31307cdf7f715f4ed794e42b6cbd542b4cbe3cfb554f96b00050cb2d72ddaafcf14479714826363e34a8c7ab8953d2bb87ffab9821a9f01e2f7625ac942892934e27e97ab7fd38c41c6e4aadf10a4f51e20309d950ad27fab8ee531f7a4a961beb0b97b2acc46ec82a4", @nested={0x48, 0x2c, [@typed={0x8, 0x64, @fd=r0}, @generic="dbec676f0f52b0c37f1302e4e1f78da61087d28aec085241e58172255059b6efacfae1ad8c98f6f45b3ca4603995ff732a7349cf588898595d4a1804"]}, @typed={0x14, 0x63, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x6, @ipv6}, @generic="aef5198c9d86afbffdcaf04d2bfc57dcaaaba2e162b816e326d08d9da2ed8ab97052b20678470006238e6e685c7c5b1b1241ee128e00dd5d90d100251378aecf25e3a0b8cdeb412d10487566654384ef9523312448329fb8bcc3a1b6300c6260e33eb25c0af94f0857ceb0089533c140d7dfc241698ce1219943fae62bd1b34160d346a9fb846ef1ddd9b3ecd92de6833a4ae925a7ee49b7b420", @generic="53feec2d7988ce59f7d207c6f72594a7c02cac2c46c5cda5d644e6e24e8de1a83c48926d682a9d5087456436a95c5177eb0a1f7b3a9fc1267ee820c2a7cf6979a0bfd54005ebf23e677474204c8106bef4e65977e5bb0185d476473df7171779457d464e30abc74062ac6b98b83e4893d0b59e386470f4e7d641aeb724e2dd89e3de3bd614292cc11e4742ee", @generic="118cdee4e4a3322e50ead3fdd846159e9b17e450b6745a68b348e5ab4e8aa49ad85a15fb9ce3d6c9c5eb3583214b1760ee83bf37b19f4d88dbec16a751da2ef52578c5acba785932c4c31d1c0a2778c694243b5f70c95c67d6ad43abf88f270eeef9c9ab5754c1c0f73e3a3ac7208d7fcfa8e33b7da54bef3259c6779163ef51592367804f915cd35bd3af6845f2b0a58e6142464c2d28bc3000a087700b83706040e8c765faa9f181fb6655092bc77d82148014f1fae62da757758dc924658023f4cb8c1c2c878f5fe98baa46182cd9afaf7f86780b3c920be02b42eaf934f304e1b48c98fff42adb42478d63255e"]}, 0x3cc}, 0x1, 0x0, 0x0, 0x1}, 0x4) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x40) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) sysfs$2(0x2, 0x5, &(0x7f0000000240)=""/119) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000002c0)={{0x2000000000002, 0x1, 0x9, 0x3, 0x9a7}, 0x4, 0x6, 0x3}) 2018/04/16 20:53:49 executing program 6: r0 = inotify_init1(0x0) get_thread_area(&(0x7f00000001c0)={0xffffffffffffff1a, 0x20001800, 0xffffffff, 0x2, 0x100000000, 0x29, 0x6, 0x7, 0x0, 0x4}) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xa1, "4716cea05fa1ee5669c99da7ef404459282c6c22cbc9be96cccf0b276db42a65a9ab772bb238a2be2b6ae5f28af3b2a5c8460f3523e97ed935dd1e48e36bf48dacef9ef8c2ef05d456041fec37840baa1a8f04f66f97448ef37159114412f48e0216b01edb457b29aa2c7b2ae61277c04fedcd1122e170285a059a70671572c90d3faab3209029a55df38ea826b0e38bc094b71e302a30f8537077fcc159639c86"}, &(0x7f0000000180)=0xa9) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/04/16 20:53:49 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000001240)=[{&(0x7f0000000080)="c0681cc0cd31feb1ccf3fb2e9f3f1160e2cc1259cd2d4035fe1971a13a4611b97c43d2e29217581bbe6d6813f0260db2f4ede63710bd3ea2b3144977227f66f871c238fa0f54088eeb6ada325b6290dd03822e987c3bcc73ebae6f9868876889df8da91a2d694a11dc6df6b8e08cc21b9892fa267ab54dd7375b19c21606bfd85169e937cc7b745cea2bf7e7656d68e0b380f3b9820e0b26761af29453c2cda235e5b5717336cb901a39e94e3a9bef32d26e630c7ab55c8225eefc613a26d6262c422f311d1b5bb13d35576c6cacb32019945a3b213ae16f7a22e6da412041af61b6619363bc51aeeef9516ed77df0e6ea99261a21637b9eec741a6d7b37f71bcb94a94cc57d5577d622b9b046bfa1186d362a45af026068c67f858cc886164bce3d89ab2f8afe07e8b681b3caf09243542a74f6194b28bce0d522b72586819a84531349aba91a29c8b0cf63acdac5cedbec4dd028adc081ef28877b787e88fcb2e670421b9ab224f302e12e60b90a62040e8cd9a43f2a8a7e5663e47eea9f825508441828f2fd83c352a33cc00ff9f5da4129781ffb9ce3ced34e0e369c64627ff8549da57f397b393fc3ff177ab805f388230cd85dd2363d1ac8d44052de1722b8d3ca76a3a59f8cbe40edbbf7bc86caa5a7ff48250e940a0c37dd5c9e9765fd24b49c653b7a9553c23acf9e85e2fd7e6490a9004342eb713fb81f089c75ceadf1a0c19c25e58948ec76c04ce9acae173c3f8e84062d63e63ee141484ecdb67a0c6fbb2d54127ebbbddca1770dd164805142f287d4b5afc5f580ac8ec3ac14bef906dc1b706d4bc941536a21025a490c24e888dbad8cff9cdf21078c1a9f8637f7ad1a01275e8c74eb5627ba8ade6bc9c53f3d705ccfb03e65a31b75717387a5d7f11ff0fc5ae9f7e76a540b8b9d93703c3f54d66695b0970dcac5bc27086bb7123b39cd278a884da805aa71c77967e5ae91d1d871f32429a8d72b86800498939da35176236eaea433d3a961026d76a91cde4d80c37bdcfaa58156f37bd00defb3dc747bbd81f9bf02f39d4ac57e4ae5f1dd36ab7161f1af46568e926c2818e233d604dfcbd35c245b8df3bbf7ce473d10fe1a76f9a80b77454db0e6220fd8f1476d5caadfb86a983daa4eedfb6ee64ad54890f50fc48ca1a2971dc2b8bd331ae2e4a5afd883a3a8166357297fa996ade4142740970e59c0e3aecfa1181d25ddb671ad0531246222558f68c72d320dbc623d5d1d618f240cfa781fadd1d5ada952706ec86e63b867c0186e0b07b5c7b21acd0b6a18b93abe199e8fda8d2521e78385ebfef08f5d61677076a081f6e35705e264e78ea97ab1d5247d28f9c32c4e55f0ac6b8b96e6260ad737e591e208a61f764790a0aded04081851940085c27eed3507407d463f2e9ee24166ed70ab4f192cfb6f17a050cc0d102a39ae28fd43398e83b6e4ec9b3173466e094a721ca1063faf61b2021177ed30cd459a0ef10010db74be1c9834c9b73209a8a3a9da7d9846b681b973c376d01a07ec84606c0aff72aecc70a4174edc7236a3a5b63b98ab8be5e8f1c4f4e361366bf49f4d56884da6b14d2620574636a4fab94dc634621d44f5b433940aa00497d7b794e4ad192b1d6ab12fe04ae1e89cef2d7f3656feeb45f7437d1d28ade76ca631b71c73c1b8f7e97bd764827b1284bf9135d63246cf0b60988af02c3c836efd903f082ddb0520e48c451b1e6507fcde0807658df28d9361093b3cd54bca254ca9591888df983e6644ea89a4d46f5c24dd3294f5ffbe420c6ed52ede4cf9649e696e5828be8b53fa23f9a0edf8d2b781f2b3160dabd40a67f4a9081543089fcdee0de205b94457b6d2d060a6454a9691d0b310b80edf5e5b3739f893da4b0e268579b1998e590cc17303b233c56a6d65cc6bcf465de8361d1f2e62545ea56a04a2cbbd996e6fb06bb0bc4ee8507054f163c3e68a6686681daaf531989c94e68b1dc925b77bd079efd56c9e2c484b5284d3267a2f8362bc137a75bb81ed79065fa8eab35138e390f4d0c621c53f103f9625db4ec957d6df3780893024662ae125d8ae5ab3e8b87d1192bdec1382cbeb362bc34dc48f19623d451b6a2719dd27aab0ddb40edf62fc5bcf6cf3a395643831545e21caa2ada3a97ffd2548be73fe37b103547b7984a940fdfe338f45bd7004205f52b02da1f03b88cc7451c31c50e07bb6df64629c8176f38b8f2f1f1b40855ed01589252f8ce7567fbd65ae5d9c2b9256768fa643e69ed97e782731bc8d7513f62501b3ba547cd914537e40d695a713f4691280ec6bec020bc993c8a513734f15e75e9fae1e121db3cdc5d6813e9a8b72b4e79b42fb2639422afb50cf9d8f2fc7a3a350c287fba8493014fd63523f093492852ef51089831e8d0a5d5fafa9045f254cfdc4c879e694bb0426757c33357331d716fe872d5ea1e1775a0b259b739fe3bcd02dae324526c88c1719a3a3ca0f7166f0ad84136c25664c0fb5cd5429e734b3f9255a40d9ed95a18b020a6ae870d1e28299961e80e380a15a42338f6c87359a4b85e542caed2a7013b4ba0044288c2eb54d857c80a3ead959bffb58e7e143d1f2f6fd8ab22f61dbf94568eade7758f5226496d0d2e02492d40b82795d264c754de9505474085dc420955bf6e46c1ee38c06b578767a024c50f858875a2a0215e68b5460950b210d9b67720281321aa0a3f764f1e27e5913106d120f4d9c2ac2c6f99e335f32d505465ef52308e16031fc5d83faff5a7cf57f6bc81eabd87af06d641330b7e573ecb0c8635274c2f894bbad2f7836347d0c757b66e0f71cfe985e7f1b31238f397d0b4197426498565e8d4a1c839fe35310d7699d76c9453ef4c9adc0fe8928a653c51515763fdd386c968a192a06fab3d4b2ca983045373929b862d117a8b107e6cb3c670b3ec63b1e53c99677ffb700ac3cffeae5c491ed1c47178bcb97ebcb03b78069ac359cf02234ef51cdf7a6d3f73f3276bc49ff42fba3c50d15cdf728e205d342337db1a2c5f9f7294d52a898a28191997c55361c4c857c413e44eaccc569a1d9d33e398f64b2670247eb243a4028dcecd1d296bb40d02fdebb71a0e40870ac98a566c32cd006ac9777b1d75907c1d3d409192de213ec51da5d0f52d9bdcc1512dc1314ebfbddd950153b81793b91c33cb2675c209843dabf4d2c04fa538db316f252ab0399db59a654744e8b894ca8d1c609073ba7211446c5cccff850732aa9a7aa5bcb6de9da36441d163204b274bf19d5642935315e0400bfc2feda492efecea3770f502740902fb8892862f2f0d7daaa21830c4b01fcdc9ec74318c5dfa2b5f535f8ddcacc2bf8f0fd37dab984d59393694fea488e2f2aba8c475ef94a9c5f2d1be2c5943ae48ef94d9883253862afbab24cee4adf39f43b7c18ab573c91dda5e165d19a0bf8c2e12fc4258565f9c1b5810b815bb0f2b4774d00348691c7cb482b8cdda466ffb09c9532b914f226f5ccb23879b957010c7f0f9c7a9c1dc9b87537116f1aa1c950d7119f2ab6249d6d06152ad1873139e5205c8e15a203c6bde482fcc38fa8cba2cb86170bc19fc3638f7d6eca92798c06864953d2e842cbd9a869393804a50f451f49c578bc3c48547f254c39d1fd0aed2a9002e3cd15c734dccef9e4e361d73a353dce7455b00ef5eaa1106dd04371b4bff20633a489333b730180105668849bbff1d81b8263566bfb3329c18a8bcab4209750fdf0cffb1471ccd6e67462b935256d61f929917be29767459a2865518c40013463bf8d43a176f5d19fb8e15738ab3b2954aa4221566e92feace925d690aead337ba6ef112e5da5a43f71ac7de95b4a444066fc4e11ca8b2630a3b27ccca8c578388c5626a3a66e783270e3a454b417b21e0b369a1fef928496eb5cdf0e3ba3d608cb8ff8dba7967adc398978250a5a9db7f18fd59854a0c2ccf26e633c42b08e87b759452927bb4d75772af03edee05015a5bc4be4078a7d2589de021e98f906918dce185c696a2129122212466fa3cc94a709c82e90fc663cbfa3ae033e30915b276ba361a1ee3bebc77698e5024a7b53dc75503c43afa8a1249c2d516bb7424c452b0a01c7c7a1139bc0d0e8cb539c0372b0e8d0799a020744796279f82448aa28275f1f59a6b86ddbb9950a15696327549668eec2f9011ca0b4bdf500ef53ee344cf8168b666fc978141dc68ee688edff7b82a598ad8feccea0d73876a2a93d8a035c7b2cac50bb6a8740751a40489d71ef06e056f35dc312aad8dfd0ccc3095a9d143f0054641fa2e41fc13effc95b6ec450ad5cb218d58c2b3eef720b8e2348b95a1ec4e07e6633f21f00d27469a27ade4f11db603507cc7836704d7a5bed326f74c11c18f997c7532fda2f3723bdb52a3b1f71943ca85a4b0832a3fdb86f976dc6adb18cc0f6e48a457a89553b52fbeacf33de0fb8cd64547c1e2f551c6395a84ff8a67ce7ad4633e24d9b302ffe888e808a2713007310a6aefa79ce36691939e4c59f727fe5691bb398b6c7989d5b371c4ac16a1388b04d6d54fc1c9d08b087d2dbef420a588425507de6d80bd5528bb7f34ab528f95443c93e5edee379bcfb8ff4716f93044e87d6fca6d79cd2cf05e5f3e272477921bc1380774fa4082bb5907cd6279215a569e2841bfa216d4b7bf383d1ff014d457875cd6f717a6f4a80f3ae5300f289820a15993ab64bf52096ca25a9eb102218b0bfc7c54badf5f9a082f57f5493a6eb70cceb88ff996624cc8e6353a1afe5f3a7626a7e0640ef4cae06e3b6ec707631d370138d40b5aaff6d061a4e7359b36448c7872a18ddf3ab4013f6ef2c852ff854925aff806ac220e18d568224a2718c49527a46a2c2bdcda1eae9f5483c139523ec1d9e4562dd72e16874c205af3e88171ff2c84722c009ff98be38fc55dbff48326f9f786f797d00c4158b97e42ff5b277bb34282451015c8c7ebaebc9c4ba242b9491fae25629a5cb098f7377d87db001ce20ee82c4f92f253f999adf2232b7c629e9db76f99f93a35275d84333c9625fe3746fe956ba43927fea41c87962633f03b3f75f7aebcd258c5ce3ecc02959428b3be3f3d6f97c12f7d1faa67ba95926da080ee91ee4ff81d8e8dd17a550c4509db74b09f304380c8fb7b8c051ca1269a0694762aeb39d5b6295cec1fda26fc3e31e1c64fd635a8bcafbcdda8da683489afc94ba58d1fa52ef57243451a82fc5e0d55a6e9d3294a2aa6f7cbb69c5bb2381b26a5f78e809c15c7d31f0975e9e55901b57b4fa4b398f190182fb93c9cd92a84803991eaad93277cdf1cab92f7c6762c4bcdb0522ccf86a9273442a62d7ff12ec6427addf81e6b392bb5fda6a691fa562c863fb900d6a6b7b0e59e0f43148b795b98cddfc1679e6a9ad23906f9f0bc34587e32780716f92958030c85919e045bb7f443be17237dd35123b1cbd2ca19de297701b757bc297fbefe73a480056e862d8b5c3dbdf6ff4691973c837bdda9d29ad1614d3747b58007bf2bc0f33486b97d9b9546ff8bbdd8fb80605ca3fe0d812e3b7ad2ea74caf6388574408b709fd996a1285942e7f35b50ceff33d654a0ee5a989b4f953f0d143eacb20c2751a4de06ec1926ac1f8f64b1e62af112725a288f359ac26eeec7748eea8226acfb1e3d0d001b4675154de8d5a3660dc9155bdc125f6455fbecf21a35320c20ec1d767e32e7ffbe6b0237b8e34e4d074b45246b4af21f44eca6bdcfccecef5fd5786bdeac5a6d6ddf8812c712a4de1f8132311ffb87995dc95d4b2e2ff8822", 0x1000, 0x401}, {&(0x7f0000001080)="274587fa2a79af257bd0d5156ee0d146976df0f2c9fed6f541e9c03398c4ed99c04184510b73c865eb49ce77d6e59daff2001e098f483ca67ffee6c478a0a6b6a876c6f13044aebb1f6e16bdda802f73980178a51f57326868094394cf715ea27b", 0x61, 0x4}, {&(0x7f0000001100)="819e4a4345e18d400b01a725512f5c88994d643f521dcfc86db47b2cd9af5b8f1ce41312d299e962c6ca7651b0ae0c702cc27ac78fe9eba20d49825182450aec4a922eb2d00035ce", 0x48, 0x2}, {&(0x7f0000001180)="67e8dce3242b51517c7ec840b1ae2746d7a4c9f1d4a2acc151cbb190895a92f84a9ea98c983605b013270afe0f26e90ded652d9353e7a1149fbff1106c1283af6cbe17af8abc6c1498d7236e0f0ca2a3acb9b79e4005d36716bb232e20af1a6e6fa412fd7ae2c179968db1c77e2182ad28d9415e608e23fcfcbf7da72aac00606453bc963401643062c299c66ce7c8b6b3d8ab458bc12c4b5bc7272717095b71600c08d5ffb4d23d1fbc10", 0xab, 0x2}], 0x1000000, &(0x7f0000001340)=ANY=[@ANYBLOB="756d61736b3d30342c747970653d501cea712c566964920bde36e23e30b03d374f71343d37302c6769643d302c636f6465706167653d61736f383835392d362c756d61736b3d310000faafd1b23abff80abf4ef8ea866ed8b610d0fc4536b87216532642654a9fff7f0000"]) 2018/04/16 20:53:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}, 0x4d6, 0x4c, 0xb946, 0x100000001, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x5a4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/16 20:53:49 executing program 7: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/04/16 20:53:49 executing program 0: socket$packet(0x11, 0x2, 0x300) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:49 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/16 20:53:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000006c0)={0x10001}, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000984000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000880)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000300)={0x0, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={'veth1_to_bond\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x8) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/16 20:53:49 executing program 0: socket$packet(0x11, 0x2, 0x300) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:49 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x2221}) 2018/04/16 20:53:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000900)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x7f, 0x6, 0x1f, 0x5, 0x2, 0x3, 0x9, 0x361, 0x40, 0x2b3, 0x1, 0x6, 0x38, 0x1, 0x81, 0x26, 0x3}, [{0x60000000, 0x3f, 0x5, 0xfffffffffffffffb, 0x9, 0x1, 0xffffffff, 0x7fff}], "7d7e4a19e9e631b49f0387099c7d8665048c651bc0493b46cbe55229f634a45de605420bcee095c63a1df6ffa7f2c25327dcda7cec3dba43ee10a0b9ad4a9684547cdbd89b0a9063f27158cf25281064d04c994f9eda9e11051087b334b69355dcb1a17e3b9f1d161a82ce741d9a5f79b87d97f719cf3b94e75bc57c333ab9247cc43b421158a2c250824feb4cbd29a1984b452ceadc37d574a541b017d946709e4d8a25cb2c9d3f4b5250ea61cd4b84a62289fb29f4615e3a88", [[], [], [], [], [], [], []]}, 0x832) [ 135.928548] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 135.940860] qtaguid: iface_stat: create6(lo): no inet dev [ 135.955821] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/16 20:53:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x800}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/76) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4100, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x0, r2) accept$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000300)={'team0\x00', r5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={r6, 0x3, 0x7, 0x80000001, 0x3ff, 0x2, 0xfff, 0x0, {r7, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x20, 0x800, 0xfe00000000000000, 0x213, 0x98}}, &(0x7f0000000500)=0xb0) r8 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r8, 0x10082030) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0)={0x8, 0x8, 0x3, 0x8}, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000600)=0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000640)='./file0\x00', r9, r10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000880)={{0x1, 0x6}, 'port0\x00', 0x2, 0x30000, 0xfffffffffffffffa, 0x9, 0x6, 0x3, 0x9, 0x0, 0x1, 0xfffffffffffffffb}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000940)=0x48e) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000980)="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") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@broadcast, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8) memfd_create(&(0x7f0000000bc0)='port0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000c80)=""/34) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) syncfs(r2) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000cc0)=0x1, &(0x7f0000000d00)=0x4) [ 135.983013] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 135.992917] qtaguid: iface_stat: create6(lo): no inet dev [ 136.021225] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/16 20:53:49 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="3500ac4defb3ad116c74655200") preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/16 20:53:49 executing program 5: r0 = eventfd2(0x0, 0x800) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x4, 0x8, 0x400, 0x3, 0x3, 0x3f, 0x31b, 0x40, 0x1fe, 0x9, 0x9, 0x38, 0x2, 0x100000000, 0xfffffffffffff800, 0x3}, [{0x70000005, 0x3, 0x3, 0x1, 0xa8, 0x0, 0x35f, 0x292c}], "22f5c39c45b220a67d36bf77d63ada84d5dc454cccd55e79be39d7d78d2f983fd170bfbf47ecdedaa0cd58f50f9b49b5d31d287e8364efb12c0390c560b74e54e8811c1d83147b491fdd53179e4666772d2962aa574b9123625830f021273b80377e0c8042ce8834be19f3ce895dc19415d931", [[], [], [], [], [], []]}, 0x6eb) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)) 2018/04/16 20:53:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x6, 0x72, "e9cf9e50c8891002b87bc5dae0ae3179c3242136a3e75086f31223731c1082aa158b5bacce6d911406f3849d739a8dca56eec2f55740c912adce942fc85f2e862d2e063034700bbe58cfaa189c314fbca8f32d3d58a331c07be58cc9bfff7575f816d3cd9c7383c7d01f46a20eb5680296f7"}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xba, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/186}, &(0x7f0000000300)=0x78) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x12, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x0, @str='@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/16 20:53:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x14000, 0x0) fanotify_mark(r1, 0x0, 0x10001, r2, &(0x7f0000000100)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x13, 0x311, 0x70bd2a, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x38000000000000, 0x7f}) 2018/04/16 20:53:49 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff88) 2018/04/16 20:53:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r1, &(0x7f0000000180), 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000002001"]) 2018/04/16 20:53:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) dup3(0xffffffffffffffff, r3, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x101, 0xc8d, 0x3, [0x3, 0x3, 0x1]}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x0, 0x3ff, 0xa, 0x20, 0xa0}, {0x20, 0x53c, 0x0, 0xffffffffffff7fff, 0x2, 0xfffffffffffffffb, 0x0, 0x80000000}, {0x4, 0x10000, 0x8, 0x1}, 0x80000000, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}}, 0xe8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) tkill(r1, 0x16) 2018/04/16 20:53:49 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000"], 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 20:53:49 executing program 4: r0 = socket$inet(0x2, 0xe, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 20:53:49 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) finit_module(r0, &(0x7f0000000000)='#%\x00', 0x1) 2018/04/16 20:53:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1f0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x4000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x80, 0x7}, {0x456, 0x0, 0x0, 0x3f}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) epoll_pwait(r2, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x49b, &(0x7f0000000380)={0x68}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x8001, 0x8) 2018/04/16 20:53:49 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x40) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000200)='./file0\x00') getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x5) umount2(&(0x7f0000e28000)='..', 0x2) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x401, 0x0, 0x6}, {{0x0, 0x2710}, 0x6, 0xffffffffffffffff, 0x1}, {{}, 0xa9, 0xb689, 0x3f}], 0x48) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffff7f) pivot_root(&(0x7f0000000700)='..', &(0x7f0000000780)='..') lseek(r0, 0x0, 0x1) 2018/04/16 20:53:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f00009daff8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/04/16 20:53:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:49 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/04/16 20:53:51 executing program 7: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xff0c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x1ff}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/98) 2018/04/16 20:53:51 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="8a2152e0ad07b4d64c65e464d051f31617b8a14fdaff4ea46cf948a3aea605eb43bbe7631da718396dd17aa045e08f1639adb0c59d2fb595c89e3cad7ddfafbbabdbbfab", 0x44, 0x800, &(0x7f0000000140)=@ethernet={0x307, @random="e455b9c09bc2"}, 0x80) acct(&(0x7f00000001c0)='./file0\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/199, &(0x7f0000000300)=0xc7) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') 2018/04/16 20:53:51 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) write(r7, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000", 0x1a) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/16 20:53:51 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) r3 = dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x0, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) pivot_root(&(0x7f0000001b80)='./file0\x00', &(0x7f0000002280)='./file0\x00') unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) setsockopt(r1, 0x107, 0x0, &(0x7f0000d52ff0)="010000000000060000071a800000", 0x2efe43ac03612227) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x1, 0x0, 0x0, 0x7fffffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) lgetxattr(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)=@random={'osx.', '/dev/net/tun\x00'}, &(0x7f0000002540)=""/80, 0x50) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r5, 0xa000}, {r1}, {r3, 0x1000}, {r0, 0x1004}, {r0, 0x1010}], 0x5, &(0x7f0000000180)={r6, r7+10000000}, &(0x7f0000002340)={0x2}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000700)={0x3, {"a828e0d5e044bd"}, 0x80000000}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000025c0)={0x77359400}, 0x10) recvmmsg(r3, &(0x7f0000007a80)=[{{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001880)=""/111, 0x6f}], 0x3, &(0x7f0000001a00)=""/235, 0xeb, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=""/238, 0xee}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/32, 0x20}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x7, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003740)=""/36, 0x24}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}, {&(0x7f0000003940)=""/30, 0x1e}], 0x8, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f00000052c0)=""/31, 0x1f}, {&(0x7f0000005440)=""/50, 0x32}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/239, 0xef}, {&(0x7f0000006600)=""/144, 0x90}], 0x5, &(0x7f0000006840)=""/37, 0x25, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x3, &(0x7f0000007a00)=""/117, 0x75}}], 0x6, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/04/16 20:53:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x43, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x80000001, 0x6, 0x8, 0x7ff}, {0x7f, 0x7ff, 0x2, 0x5}, {0x1, 0x401, 0xfffffffffffffffe, 0x7}, {0x200, 0x47, 0x9, 0x5c76}]}, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xfe24) r2 = socket$inet(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), 0x4) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x51, 0x4) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/16 20:53:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xfffffffffffff000, 0x0, 0x5, 0x38, 0x5, 0x3, 0x5, 0x7f, 0x7fffffff, 0x0, 0x3, 0x8001}) syz_open_procfs(r1, &(0x7f00000001c0)='ns/uts\x00') 2018/04/16 20:53:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="290000003bf91ec1de06c902c286ff304bd4c493301966a06a0281009df2aa1eb5e56e4e739b827b4569a98634"], &(0x7f00000000c0)=0x31) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x100}, 0x8) 2018/04/16 20:53:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_deladdr={0x40, 0x15, 0x301, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@multicast1, @loopback, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@rand_addr, @loopback, 0x0}, &(0x7f00000003c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) getsockname(r0, &(0x7f0000007280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007300)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007340)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000007440)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000007480)={@mcast2, 0x0}, &(0x7f00000074c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000007500)={@broadcast, @broadcast, 0x0}, &(0x7f0000007540)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000007580)={@dev, 0x0}, &(0x7f00000075c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007640)=0xf9) accept4$packet(0xffffffffffffff9c, &(0x7f0000007740)={0x0, 0x0, 0x0}, &(0x7f0000007780)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000077c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000078c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007900)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000007a00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000007a40)={@rand_addr, @multicast2, 0x0}, &(0x7f0000007a80)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007b40)={'team0\x00', 0x0}) recvmsg(r0, &(0x7f000000a040)={&(0x7f0000007b80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009f80)=[{&(0x7f0000007c00)=""/186, 0xba}, {&(0x7f0000007cc0)}, {&(0x7f0000007d00)=""/149, 0x95}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)=""/4096, 0x1000}, {&(0x7f0000009dc0)=""/246, 0xf6}, {&(0x7f0000009ec0)=""/36, 0x24}, {&(0x7f0000009f00)=""/81, 0x51}], 0x8, &(0x7f000000a000)=""/40, 0x28, 0x40}, 0x10000) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a6c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa88002}, 0xc, &(0x7f000000a680)={&(0x7f000000a080)={0x5c8, r1, 0x6, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3696}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1dc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x108, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0x7, 0x6, 0x5}, {0x800, 0x80, 0x8, 0xe39}, {0xfff, 0x0, 0x7fff, 0x100}, {0x2, 0x3, 0x40, 0x7f}, {0x3, 0x5, 0x5b, 0x6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x80}, 0x4c080) 2018/04/16 20:53:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/04/16 20:53:51 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:51 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:51 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0x810, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x474}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004800}, 0x22093b48efe85cc2) 2018/04/16 20:53:51 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00000d9ff8)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0xffff, 0x3) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140018b89649e79d8384835e1fd8c14ea3405dacbc8c4b48fc0f5465009e5d1630a968337e0736116804d2457292ad3114a304c009cba9f2c5df068bf111e0d95c32c9f7241d9578dced9a8a31944431", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x14}, 0x1}, 0x0) close(r0) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) [ 137.624915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13481 comm=syz-executor7 [ 137.717984] device lo entered promiscuous mode [ 137.722782] qtaguid: iface_stat: create(lo): no inet dev [ 137.728307] qtaguid: iface_stat: create6(lo): no inet dev [ 137.735080] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 137.741366] qtaguid: iface_stat: create6(lo): no inet dev [ 137.765083] device lo left promiscuous mode [ 137.798901] device lo entered promiscuous mode [ 137.803609] qtaguid: iface_stat: create(lo): no inet dev [ 137.809136] qtaguid: iface_stat: create6(lo): no inet dev [ 137.815797] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 137.822114] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/16 20:53:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x417d90fe, {{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x6}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x41a2}}, {{0xa, 0x4e21, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, {{0xa, 0x4e20, 0x6ac, @dev={0xfe, 0x80, [], 0x1d}, 0x7}}, {{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}]}, 0x310) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x100, 0x0) recvfrom$llc(r1, &(0x7f0000000440)=""/92, 0x5c, 0x40000020, &(0x7f0000000080)={0x1a, 0x30f, 0x0, 0x8, 0x7, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) 2018/04/16 20:53:52 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000005c0)=0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000700)={&(0x7f0000000600)="fb77127201f7f42dffbde6a4063d267901f20ef594110454d8755574662c59e81c0f68b6273a5898651f423e1e5c958481feda3a4bc92a43193788d423d4d652dfa670f3ca11dfa3cb74681a8c39ba7887bbe34b0795c8012594539cf1d5cee019a6b98f897cf3141bfc14b879f5a5f1bb9e9d9186ae120967d4b9f04a49e622d4ee02993056e1299c2717dbeb2bd6527832c1a87a45b689d0019d29d171cb373633e60e916f5f69f3e2df9251ae54adf49c54b85071817c2edeb0748b5e2a329a44d4c1d3eff1c547f34367fa150cf753f87ce69f99a5cf5a911076278bc5aa741fc28a90355180c09bbf0a519e4dee", 0xf0}) r1 = socket$inet(0x10, 0x40000000000003, 0x6) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x85, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/133}, &(0x7f0000000300)=0x78) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000980)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x8300, 0x2, 0x5, 0x1f, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac4206eccef116f08c5815e72430006000000ffdfffff00000000", 0x4c}], 0x1}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0x9, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @rand_addr=0x10}}}, 0x108) shutdown(r1, 0x0) getsockname(r1, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000480)=0x80) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000740)=0x100000001, &(0x7f0000000500)=0x4) 2018/04/16 20:53:52 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") gettid() epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x401) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000001c40)=ANY=[@ANYBLOB="a4d55141ea1c83c493a0c888d74f09ea2d53fbff39100527803aa8364ba57b93c38c7f3ca6e34799a3baf25e99"], 0x1}, 0x1}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r3) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/49) umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) 2018/04/16 20:53:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file0\x00', 0x40000, 0x0) r4 = accept4$unix(r3, 0x0, &(0x7f0000001380), 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f00000011c0)=0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000000c0)="39780499f159a038a55016ee3b2fb930", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x400}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001280)={0x0, 0x0, 0xf64b, 0xe000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r6, 0x2}, 0x8) bind$llc(0xffffffffffffffff, &(0x7f00000012c0)={0x1a, 0x30f, 0xfffffffffffffaaa, 0x4, 0x400, 0x9, @random="0ba416345c98"}, 0x10) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000001300), 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000040)=r7) rt_sigprocmask(0x3, &(0x7f0000000080)={0x40}, &(0x7f0000001180), 0x8) dup2(r5, r5) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x8, 0x10, r4, 0xfffffffffffffffd) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/16 20:53:52 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x1, 0x3ff, 0x6, r1}, &(0x7f0000000100)=0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003380)='/selinux/load\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000000), 0x0, 0x0) 2018/04/16 20:53:52 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) fcntl$getown(r0, 0x9) r2 = dup3(r0, r1, 0x0) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getdents64(r2, &(0x7f0000000040)=""/239, 0xef) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 2018/04/16 20:53:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 20:53:52 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8301, 0xffffffffffff57a3}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/16 20:53:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000100)=""/246) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000800)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/121, 0x79}], 0x2, &(0x7f0000000a40)=""/118, 0x76, 0x100000000}}], 0x1, 0x0, &(0x7f0000000b40)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/16 20:53:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000ff010000000000000000000000000001fe800000000000000000000000000000000000000092bbaaaaaaaaaaaa00000200000000000000000000000000000000000000ffffac1414bb000000000000000000000000000000010000000000000000000000000000000000000000641caaaaaaaaaa000000000000000000000000000000000000000000"]}) 2018/04/16 20:53:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB='@\x00\x00\x00\x00'], 0x8) [ 138.778624] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 138.813855] skbuff: bad partial csum: csum=65535/0 len=1 2018/04/16 20:53:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x24) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0700000000040d000a000004000000f9000008", 0x29}], 0x1) write(r0, &(0x7f0000001700)="03363c6fcd8855e883932d99c54b3da2b3ed5743d6451d45b570fbded0e19de7fa833781fac6990bcffbbeef77c4c0079b59ae2dd4218a8576bf0d6a184c5aa4508416e621c553504c83bd04317cbefe6d7cd88ce501bd61c9d55c23fc656dfc5af80b4e34c2b47544b96027c743199e99a86928df088175dbb99641c89ec38a3f72733a46cbf77ec5621759b6353a649f54b53625a01d4a83dd9a4420f04fab0b8069ef650f3d963d6536e57ebe8204", 0xb0) r1 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000001680)={'lo\x00', @ifru_ivalue=0x9}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x4, {{0xa, 0x4, 0x61c, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) readv(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/208, 0xd0}, {&(0x7f0000001380)=""/102, 0x66}, {&(0x7f0000001400)=""/248, 0xf8}, {&(0x7f0000001500)=""/239, 0xef}], 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00000016c0)=0x9) 2018/04/16 20:53:52 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='[{/\x00', 0x0) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)=':ppp1%+\x00', 0xffffffffffffffff) add_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0xfa, 0xfffffffffffffff9) r1 = inotify_init1(0x80800) close(r1) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000005c0)=0x80000001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x45, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000580)={r4}, 0x8) keyctl$assume_authority(0x10, r2) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000600)) 2018/04/16 20:53:52 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x6) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r1, @ANYBLOB="1a032abd7000fddbdf250f00000008000500800000004800010014000300fe8000000000000000000000000000bb08000200bf000000080001000a000000080009003e0000000800010002000000080002003b000000080004004e220000080005002b57f21f08000500ff7f00002c000100080004004e20000014000300ff0100000000000000000000000000010c00070010000000040000000c0002000800080005000000"], 0xac}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) r2 = socket$inet6(0xa, 0x80000, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="c9d98b23", @ANYRES32=0x0], &(0x7f0000000080)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000001c0)="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") mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) [ 138.831172] CPU: 1 PID: 13533 Comm: syz-executor1 Not tainted 4.9.94-g8683408 #3 [ 138.838706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.848039] ffff8801cf9df8b0 ffffffff81d9b509 1ffff10039f3bf18 ffff88019a124800 [ 138.856024] ffffffff83ab9960 0000000000000001 0000000000400000 ffff8801cf9df9f8 [ 138.864091] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 138.872065] Call Trace: [ 138.874633] [] dump_stack+0xc1/0x128 [ 138.879990] [] warn_alloc.cold.123+0xd5/0x141 [ 138.886109] [] ? zone_watermark_ok_safe+0x280/0x280 [ 138.892751] [] ? check_preemption_disabled+0x3b/0x170 [ 138.899563] [] __vmalloc_node_range+0x357/0x5f0 [ 138.905851] [] ? check_preemption_disabled+0x3b/0x170 [ 138.912662] [] ? task_has_security+0x130/0x270 [ 138.918864] [] vmalloc+0x5b/0x70 [ 138.924111] [] ? sel_write_load+0x135/0xfa0 [ 138.930052] [] sel_write_load+0x135/0xfa0 [ 138.935831] [] ? putname+0xdb/0x110 [ 138.941086] [] ? sel_read_bool+0x240/0x240 [ 138.946944] [] ? debug_check_no_locks_freed+0x210/0x210 [ 138.953939] [] __vfs_write+0x115/0x580 [ 138.959534] [] ? sel_read_bool+0x240/0x240 [ 138.965477] [] ? default_llseek+0x280/0x280 [ 138.971421] [] ? __might_sleep+0x95/0x1a0 [ 138.977198] [] ? __lock_is_held+0xa2/0xf0 [ 138.982970] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 138.989779] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 138.996337] [] ? __sb_start_write+0x161/0x300 [ 139.002454] [] vfs_write+0x187/0x530 [ 139.007787] [] SyS_pwrite64+0x145/0x170 [ 139.013382] [] ? SyS_pread64+0x170/0x170 [ 139.019074] [] ? do_syscall_64+0x48/0x490 [ 139.024843] [] ? SyS_pread64+0x170/0x170 [ 139.030526] [] do_syscall_64+0x1a6/0x490 [ 139.036210] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 139.046466] Mem-Info: [ 139.048966] active_anon:79720 inactive_anon:42 isolated_anon:0 [ 139.048966] active_file:6654 inactive_file:8738 isolated_file:0 [ 139.048966] unevictable:0 dirty:0 writeback:19 unstable:0 [ 139.048966] slab_reclaimable:5859 slab_unreclaimable:60955 [ 139.048966] mapped:73864 shmem:49 pagetables:930 bounce:0 [ 139.048966] free:1395144 free_pcp:451 free_cma:0 [ 139.082221] Node 0 active_anon:318872kB inactive_anon:176kB active_file:26624kB inactive_file:34964kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295456kB dirty:0kB writeback:76kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 180224kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 139.111671] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 139.141204] lowmem_reserve[]: 0 2908 6410 6410 [ 139.146362] DMA32 free:2979932kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:716kB free_cma:0kB [ 139.177782] lowmem_reserve[]: 0 0 3501 3501 [ 139.182751] Normal free:2595568kB min:36824kB low:46028kB high:55232kB active_anon:308516kB inactive_anon:176kB active_file:26624kB inactive_file:34968kB unevictable:0kB writepending:80kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23440kB slab_unreclaimable:243592kB kernel_stack:5472kB pagetables:3548kB bounce:0kB free_pcp:1200kB local_pcp:488kB free_cma:0kB [ 139.216963] lowmem_reserve[]: 0 0 0 0 [ 139.221369] DMA: 1*4kB (U) 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) = 15908kB [ 139.236729] DMA32: 1*4kB (M) 3*8kB (M) 2*16kB (M) 1*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979932kB [ 139.254427] Normal: 3727*4kB (UM) 2294*8kB (UM) 1054*16kB (UME) 508*32kB (UME) 197*64kB (UME) 131*128kB (UME) 42*256kB (UME) 33*512kB (UME) 28*1024kB (UME) 23*2048kB (UME) 585*4096kB (UM) = 2595340kB [ 139.275172] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 139.284262] 15446 total pagecache pages [ 139.288211] 0 pages in swap cache [ 139.291674] Swap cache stats: add 0, delete 0, find 0/0 [ 139.297015] Free swap = 0kB [ 139.300039] Total swap = 0kB [ 139.303027] 1965969 pages RAM [ 139.306107] 0 pages HighMem/MovableOnly [ 139.310151] 320515 pages reserved [ 139.316372] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 139.326787] CPU: 0 PID: 13580 Comm: syz-executor1 Not tainted 4.9.94-g8683408 #3 [ 139.334382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.343717] ffff88019a03f8b0 ffffffff81d9b509 1ffff10033407f18 ffff8801a0d4c800 [ 139.351708] ffffffff83ab9960 0000000000000001 0000000000400000 ffff88019a03f9f8 [ 139.360308] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 139.368303] Call Trace: [ 139.370872] [] dump_stack+0xc1/0x128 [ 139.376212] [] warn_alloc.cold.123+0xd5/0x141 [ 139.382333] [] ? zone_watermark_ok_safe+0x280/0x280 [ 139.388972] [] ? check_preemption_disabled+0x3b/0x170 [ 139.395787] [] __vmalloc_node_range+0x357/0x5f0 [ 139.402077] [] ? check_preemption_disabled+0x3b/0x170 [ 139.408892] [] ? task_has_security+0x130/0x270 [ 139.415096] [] vmalloc+0x5b/0x70 [ 139.420087] [] ? sel_write_load+0x135/0xfa0 [ 139.426030] [] sel_write_load+0x135/0xfa0 [ 139.431812] [] ? follow_pfn+0x210/0x210 [ 139.437409] [] ? sel_read_bool+0x240/0x240 [ 139.443274] [] ? vm_normal_page+0x230/0x230 [ 139.449221] [] ? debug_check_no_locks_freed+0x210/0x210 [ 139.456219] [] __vfs_write+0x115/0x580 [ 139.461731] [] ? sel_read_bool+0x240/0x240 [ 139.467587] [] ? default_llseek+0x280/0x280 [ 139.473531] [] ? __might_sleep+0x95/0x1a0 [ 139.479301] [] ? __lock_is_held+0xa2/0xf0 [ 139.485086] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 139.491898] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 139.498451] [] ? __sb_start_write+0x161/0x300 [ 139.504569] [] vfs_write+0x187/0x530 [ 139.509913] [] SyS_pwrite64+0x145/0x170 [ 139.515518] [] ? SyS_pread64+0x170/0x170 [ 139.521214] [] ? do_syscall_64+0x48/0x490 [ 139.527081] [] ? SyS_pread64+0x170/0x170 [ 139.532764] [] do_syscall_64+0x1a6/0x490 [ 139.538461] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 139.545969] Mem-Info: [ 139.548391] active_anon:77105 inactive_anon:43 isolated_anon:0 [ 139.548391] active_file:6660 inactive_file:8743 isolated_file:0 [ 139.548391] unevictable:0 dirty:16 writeback:0 unstable:0 [ 139.548391] slab_reclaimable:5856 slab_unreclaimable:60894 [ 139.548391] mapped:73851 shmem:49 pagetables:865 bounce:0 [ 139.548391] free:1397906 free_pcp:465 free_cma:0 [ 139.581580] Node 0 active_anon:308420kB inactive_anon:172kB active_file:26640kB inactive_file:34972kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295404kB dirty:64kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 180224kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 139.611021] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 139.640447] lowmem_reserve[]: 0 2908 6410 6410 [ 139.645627] DMA32 free:2979932kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:48kB free_cma:0kB [ 139.676601] lowmem_reserve[]: 0 0 3501 3501 [ 139.681532] Normal free:2591688kB min:36824kB low:46028kB high:55232kB active_anon:312528kB inactive_anon:172kB active_file:26640kB inactive_file:34988kB unevictable:0kB writepending:72kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23424kB slab_unreclaimable:243576kB kernel_stack:5472kB pagetables:3468kB bounce:0kB free_pcp:1064kB local_pcp:624kB free_cma:0kB [ 139.715303] lowmem_reserve[]: 0 0 0 0 [ 139.719703] DMA: 1*4kB (U) 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) = 15908kB [ 139.735263] DMA32: 1*4kB (M) 3*8kB (M) 2*16kB (M) 1*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979932kB [ 139.752601] Normal: 3734*4kB (UM) 2302*8kB (UME) 1054*16kB (UME) 517*32kB (UM) 198*64kB (UME) 131*128kB (UME) 42*256kB (UME) 33*512kB (UME) 28*1024kB (UME) 21*2048kB (UME) 585*4096kB (UM) = 2591688kB [ 139.773488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/04/16 20:53:53 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/16 20:53:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x10000, 0x4) close(r0) 2018/04/16 20:53:53 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x8, 0x7, 0x7}, 0x6) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xfffffffffffffff8, {{0xa, 0x4e24, 0x9e, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) modify_ldt$write(0x1, &(0x7f0000000180)={0x401, 0x20001800, 0x0, 0x3, 0x1, 0x7, 0x7, 0x6, 0x0, 0x756}, 0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/31) exit(0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000340)="e68183643197e611e3310278000867d4f6235f888ec43fc105559983f99631a0bedd9872f7c8a856997da98271bf663260cc91397dc182365c33f74f7627503322623392038e5547f062edbf6dca223b05fece156ada27") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x72}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000500)=0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mq_timedsend(r3, &(0x7f00000005c0)="25d3824e1db148c9371f432b515c2b34ffcea13894c1f16da9823518eb7c71fc17972f404d3cabe3e3861f9b6054e0972b75841d2478d2a57d1888d81c91a948518e7039b050f5a23f04b174684ac60c1592ed48d40d4842ad8bb5cc47132c172d2951f756e818a229f747955a52091525db9449dbe8eec5cb5355faa6a145a6147408ff4addad09f919cff0fc2065052f4a4baeedb5909e4fe4c667db0e635a8d9206315ba4c007b88304f05966d5acdbbc6a2595a7c22115cef3ab06fad2561926a9a4e2f18f889d", 0xc9, 0x7f, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f00000006c0)=0xffff, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000700)) write$eventfd(r2, &(0x7f0000000740)=0x3ff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ptmx\x00', 0x480, 0x0) mq_open(&(0x7f00000007c0)='/dev/ptmx\x00', 0x0, 0x0, &(0x7f0000000800)={0x40, 0xde43, 0x8, 0x80000000, 0x2, 0x4, 0x9, 0x7}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000880)={r1, 0x9}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000900)={0x5, 0x0, 0x100000000, 0x9, 0x1fffffffc0, 0x4, 0x5, 0x1, 0x9, 0x0, 0xc2}, 0xb) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000940)={0x1, [0x0]}, 0x6) syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') r5 = creat(&(0x7f00000009c0)='./file0\x00', 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a40)={0x5, &(0x7f0000000a00)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000a80)={r6}) r7 = add_key(&(0x7f0000000ac0)='syzkaller\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r7, &(0x7f0000000b40)="f88a432b99cdc29ae0e681ba5bc3091800d1b2a7d07c0bbfe29359d50b346aea2598719f97f1487baec2479b5515237b966e93ed8a4404df323f3991600e935513cedd397e7d116a94711454fa27b7d40f90320931713a0736506ca74f05ee2efd7d7dce40fbb19076f84da483b9c58a13087346e3a5980d86a6fa39d7bb67875be1", 0x82) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000c00)={{0x8, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x4, 'wrr\x00', 0x21, 0x7f, 0x6c}, {@rand_addr=0x69e2, 0x4e23, 0x10003, 0x0, 0x8, 0x4}}, 0x44) 2018/04/16 20:53:53 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\a', 0x1, 0xfffffffffffffffd) 2018/04/16 20:53:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001c00)=0xe8) fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001cc0)=0x0) getresuid(&(0x7f0000001d00), &(0x7f0000001d40)=0x0, &(0x7f0000001d80)) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) r11 = getpid() fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002140)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000002240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002380)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002480)=0xe8) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000026c0)=0xe8) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002900)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc, &(0x7f0000001ac0)=[{&(0x7f00000000c0)={0x31c, 0x2a, 0x300, 0x70bd27, 0x25dfdbfe, "", [@nested={0x104, 0x34, [@generic="86f2c3010a1123961226448238d860f935b17df14f74282ae56bd50196b173011a3660e552c83570a1b9e49a0a93b7bb5c4e7edfb3d2954135702ad2eca9b66d9b4c09ee820d5fee582f47f9786d91b9d40c2f4a2a3d4a0dda307302182fb2a2e77ffdcc03cd2f24622b395cbea9e33797f76874e0c18a8d3d200392fa8f367a20e006549bce829465add97de46f3b456d17e715aa724198d3eb80a6e508a6c8aa03379a68f8c3a84b25f114dae352589f529dc1eac605ae568719b37744f29908bd899ef7efc67a8f1f3361d04b3d3bc0532d020eb3dfba3401f6a7b057f1c592a0ac328a4c1eb913aa08b7cb23b3f9", @typed={0x8, 0x34, @u32=0x2}, @typed={0x8, 0x8f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0xb4, 0x26, [@generic="4f7c93676021d3fa672fbab8fd8977d0f8f67b59db46a552566917b9cfaa0b6d9785a3a00458333983d08269cd76f213d87954dfcaf88c540de6c8774ba2150cb0080dab2eacb2d055b3243124d68d2fe71de768c2bf9fc175b3b12de850298400b700735710bbbc7bf5ba069e43d1fce9d00aadfc9dcec5e8275a8abae61d0229c669a2ae192811362863ea92318873492a529a38cb4f9a3c2fed444b2f8796ba41ba114c8b839dd067", @typed={0x4, 0x2e}]}, @typed={0x8, 0x7b, @ipv4}, @nested={0x14c, 0x18, [@typed={0x1c, 0x8a, @str='/proc/self/net/pfkey\x00'}, @generic="eecbcded69a1803b37631e9050268a11517c596c17d46a94d9c660dc5d748760f72cee7c0353287d352cced8f1a569c8f27f46662ed6644c44584935afd23d122c76b7ca449262774f6bea3a061bf103139e4e70223692eab250a1c249b0eaf67461300da0c7e1352dcf4716102b9b057d12a6d74e690fa3201ed49f1fd1722eeba9b6ad59e2a2c7dda41048ccd498c13672e8b5cc6449367c4c3528a22d3caac55033b117551d2284cf7f12401d276fbb6f9e94f6d7c3d4a01089b4c1d2f512a17ec7e237f6c17bb3b093", @typed={0x8, 0x4d, @uid=r2}, @generic="85e74147b49ec693bd2287c54c15613be292e9b968f99ce408612c9d931e02a568b00963a7e06346e8b5032b35b967a4970db0f77195986dd81aa43027", @typed={0x8, 0x4c, @u32=0x36f}, @typed={0x14, 0x4d, @ipv6}]}]}, 0x31c}, {&(0x7f0000000440)={0x1dc, 0x2d, 0x1, 0x200, 0x25dfdbfc, "", [@nested={0x170, 0x84, [@typed={0x8, 0x37, @pid=r3}, @generic="15d401c85b7e5447ce706436a5032dcccce07d77e49db9f39cb13bff41a56c951a646eaae35a73c0d42069231379ea179f8aa185776fb6cd01f0d62cfa60752e96d39c7e8d4830fbfe235edd38aa7b7da13716e099edd085a91d34e36d84c66855a2f9070d84f063d097fcf9ec6a6d421b7b1cba25edccfc43645dbe2df942633702ba3c0a64ba0c58d0fa12ff09a87b1113f3b382020b8bf20636cc1bcd79e631c6917394cf5bff2e7dd0f132f3314adfe4b6e1c7f56ed4e5eb381467f9b66f52646a06ba1075ed07c3e7ee34d4b76d56b7", @generic="51acd7ffc0ead79b35cd373433eb83c6dbbc5b7c8bef1ad17cb8b19070d11ddd2076f8202cdacad9c2752627a3691c78b864e50ec352064e5ab980c191d755f0d9b48016a7620a9f6ef6ac12320f53dc31e1113cd2600e3d53d1e24de4a8000d5aa9deaa0f268515168d886610acd8176122066fc4398617f0d5d75fa3746360c375ff4214348a783e278e23788680ef3c"]}, @generic="493c06569c706f1e02fcdba9d56295741864d091aea0e02bd04881035b6918326b078afad8be9396e8190f5a2de8898b6a10183a6fc4171aa60aca7757a31b15a7c708c22e6ff7ae14fd883410830c9366aa9b9d005bfb39b1"]}, 0x1dc}, {&(0x7f0000000700)={0x13bc, 0x26, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x4, 0x3d}, @typed={0x8, 0x23, @uid=r4}, @generic="26083ef6f8c4a720e70850e378adabf5d9afd38fa43704b11df737948a32f59f4916", @nested={0x137c, 0x8c, [@typed={0x8, 0x5b, @u32=0xffff}, @generic="2315554ac9418d3fa25c45684e5ed7a9bee5c4daad1ed163350f08fb018a34496ac2ebac606ccfe2b40a4470a64ada8ea50af46fa1f06a1ea930aaa095487eabc3328ad38daddf351c9536b5dd3c784a7cc6406acd55bff0b9296a09089801eb700755663366a7578b29e7ace94749c2b6ed664f3087a3b847dc4c39498a358d8897c49aa71b0b0c257453a38f6097060b437676566cde67f6bfc4371c0a356fdcb27200de2d36617ee9f00b3430252d7942cf84ca03d50a9d7e704fa1eadf5db83270f670882c02c87b0e6560272687e2290c94d907d033", @typed={0x8, 0x4f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e069e405913fc8980c2b0b4cf888acc2d3a8eadf8e4d995e36aba8b0a23b6854181f6c139e0865385a0e8e90d4a6c61be71fadb69b7c714219379a1ee50d6744ca9789c71a1dcc4d07d98e03eb847d83b65ca9963520ebd3b1ea4884521d27", 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@generic="a73924a79ebaf200a69d2dbc74d5f834c615ad7755863f42aac60589768c17fe044b8281579f3b15738bbbce14712c655f70723422924c5a0842d7", @generic="8d508f78a807e31296ae9e70d7aaf55521f64db035854fbd8bc9c8c2225ac1e01d799145621f83ee7fbd3cea485856b82e6ce83e889eb26364cf0c233cf6347f", @generic="1c4626e522bb3f012f7eb6af2b2fb6bc630a506f31cfa622f4fff6e507da70a899ec11ad422596f05b0d984f14a67de038d3613ae8482d64c804e53d49c708e1574879582cecbda80d59c0cd415e9e64e4f2091df756c0e052d50a36feb36e8a9baec80f06ddb4afbb125687d1f35cde01ebb074f0c4d278a9709a98a4cd5809006113f4920895062c68731997c6fe4821b8ea6db28217d5058a2c3e880442e101fe408cc584633e3f95424f8c0c687d3c716a17d854f19f07b5239b085472ff0edb34cdb2cd80bc3646237ca37a3c03fa72188cae14df05ffebd69f84f3afe8e04de22d8ad6df1c14"]}]}, 0x13bc}], 0x3, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x118, 0x4}, 0x90) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/16 20:53:53 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = memfd_create(&(0x7f0000000040)='&securityppp1user+\x00', 0x3) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x1f, 0x8b63, 0x8, 0x40, 0x8, 0x4, 0x7ff, 0x4, 0xed, 0x5, 0x7ff, 0xe2c}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3008000010000108000000890ea94f083500a4a3", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0000e1ff0008001b0000000000"], 0x30}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) dup2(r0, r2) ftruncate(r3, 0x5) 2018/04/16 20:53:53 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x3a) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/16 20:53:53 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000340)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffff3) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0xe1c44205beeb4824, 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400200, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 139.782385] 15456 total pagecache pages [ 139.786338] 0 pages in swap cache [ 139.789794] Swap cache stats: add 0, delete 0, find 0/0 [ 139.795130] Free swap = 0kB [ 139.798120] Total swap = 0kB [ 139.801171] 1965969 pages RAM [ 139.804253] 0 pages HighMem/MovableOnly [ 139.808197] 320515 pages reserved 2018/04/16 20:53:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x40ccb, 0x0, 0x0, &(0x7f0000ff9000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/16 20:53:53 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:53 executing program 5: r0 = socket(0x20000000000000f, 0x3, 0x100) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000040)={'yam0\x00', @ifru_names='yam0\x00'}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80000) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6, @in=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) sendmsg$nl_netfilter(r2, &(0x7f0000001140)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="54ff0025bd7000fcdbdf250000000940000e000800760040a8394fb78d090000000000000012046587b2ad3d813a8dcf14f77993257da9c3c8a9bc87f2a1268577225ca7940b2094467d798b6afc86776338002a4b8a4eeff61aac4e46ab798a8ebbcd420000000000f67cda12d84f05778d4468ea1360802e934518410c1ce8132be149660415f3d13646e2ba8c02e43866f9d9000000000000000000000000000000401200000000"], 0xa9}, 0x1, 0x0, 0x0, 0x4}, 0x40040) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x13}, 0x2}], 0x48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xfffffffffffdff7d}, 0x3ba) r4 = memfd_create(&(0x7f00000003c0)="1f5e00", 0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000900)="1d8423510eb2476fcef2e3e89678553310b73374077471cd42f66bc807f5c1132ca25c512e1bb2b44f24aa7d40437934de1ec5b20f7c8d2a81cdf95d134253cc9ec6535dabd68aad30ec54491d289d99324d486bc31c82b17af627c641c3931e2e31db2763d346219b587da087209d289c01489137b71ac59a86afc5171944db6bdfd166580e99529878a2da5c08d37782e0e64ba0b6e9a7e97dbb35854bd405f0f6d91def37c3c03d", 0xa9, 0x1, &(0x7f0000000700)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000180)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) recvmsg(r5, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x0) [ 139.871334] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 139.884886] IPVS: Creating netns size=2536 id=20 2018/04/16 20:53:53 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000cf9000/0x3000)=nil, 0x3000}) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) 2018/04/16 20:53:53 executing program 4: r0 = socket(0x2, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) 2018/04/16 20:53:53 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x115200, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="1f636023f79c71ee2dfad0bf5c9ecdcd28f3ec714cff9ef00e8ca6c18b0d9f7dc225891cfe6a35cab60c74690d988da1954607d71f321c868d6517a1ea5a38d82c06e64ead648d5b9c390d87103113328ac01c69da315d4aa6f8073275d6e5d4af13a5e1cd7c0a5e0134086731d7f0a7abf357f341ee20c6f658be4f1e4bbd854e168c2ddc9feb7ae61aaadd23705306c29a278dcf2bdb126cb28eb22970368941de9118800dfd5138f766ddf24f02b5008d86bfdfdcb22881e6393422c07d310da162c85116e83324ad0975e852f89900a901f5c5e5e22adc2a0f7dbcf65bcfdca046ea96f599") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="940500004f", 0x5) 2018/04/16 20:53:53 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={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) r3 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="518a2d37def9feaa947227c87a9bf653ce4ad445f1b6c8c22a6e2f45ba420769cdb7f84c6c67ad48431951e2f6df314f08d566f61400486b2cd764f488c5f01774925ced30b66b5b59f3ef6c94da4719f898d5efc6d39a7bac62c0e1a10df780dd1e99e6ec05103f00aeeae78cb2d9ceeef006cac3b9473f4e39bfa390233180dc6571ea2ed1720a44cdf34c2b72d4fe0d974f8ada7bbca448ba28465e62fcbc26f44280e48a16c099dc968e849d97f26d5e46fb3dc45febb345753b596a9eeb32c9ee1f80b96e3c3e84f98b995c9f23aab29cb3fa22952872bbeb515e0fb868e6c076b291cc", 0xe6, 0x0) keyctl$clear(0x7, r3) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='em1vboxnet0trusted\x00', 0x13, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000180)='./file1\x00', 0x1ba, 0x1400) dup2(r0, r1) [ 139.955468] IPVS: Creating netns size=2536 id=21 2018/04/16 20:53:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f00000d8f1f)=""/225, 0x19e) 2018/04/16 20:53:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x6, 0x0, 0x401, 0x4, 0x8, 0x0, 0x4000000000000}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000340)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/62) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00000006c0)={@loopback={0x0, 0x1}, r6}, 0x14) pipe2(&(0x7f00000002c0), 0x84000) splice(0xffffffffffffffff, &(0x7f0000000140), r2, &(0x7f0000000180), 0x6, 0x8) fallocate(r5, 0x0, 0x81, 0xffff) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000380)={0x8, 0x0, 0x10000, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xd4, 0x0, 0x2, 0x0, 0x2, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x2}}, 0x400, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000540)=0xb0) getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, 0x0, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/04/16 20:53:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x3a5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd436bd14b6e"], &(0x7f0000000080)=""/200, 0xc8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000004c0)=""/118}, &(0x7f0000000580)=0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 140.647492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13652 comm=syz-executor5 2018/04/16 20:53:55 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0x0]) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x0, 0x17, [], [@generic={0x7, 0xb5, "731ab8dc21fd73ee99b861363c0e99c8035cc388930e75deae845a57c822bda5d291ddcb0719dc39a4430f1f8c9d9fb3730cdad09ee17ff11b0cf27da4e8a53b13ff113bc6820eb8be8c75cb498898bba0ba3bfa9f8cfca652bbc53c54b9877e5767c2314e38dbb328392e1e31cdf7c9f96cb0c1ad18d41751ffceae030da8e91ec64792f20e2a38a0ccae62f9cdfb53cedc8222a81cac5f3134db34e775fd3b4fbf9c2b7a2cb602fe45b39fab9fa8186a4c7edece"}, @padn={0x1}]}, 0xc8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) preadv(r0, &(0x7f0000000100), 0x361, 0x0) finit_module(r0, &(0x7f0000000040)='(procbdev!\'posix_acl_access\x00', 0x0) 2018/04/16 20:53:55 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000100)={0x80000000, 0x0, 0x8, 0x4}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x2, 0x3) 2018/04/16 20:53:55 executing program 3: getgroups(0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0]) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, r0, 0x101, 0x5, 0x1000000fffd) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x48002, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000200)) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) mq_getsetattr(r3, &(0x7f0000000180)={0x5391, 0x7, 0xfffffffffffffff9, 0x6, 0xff, 0x7, 0xff, 0x4}, &(0x7f00000001c0)) socket$pptp(0x18, 0x1, 0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/16 20:53:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='cmdline\x00') ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000600)) ftruncate(r0, 0x101) r2 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/67, 0x43}], 0x2, &(0x7f00000011c0)}, 0x0) clone(0x800000, &(0x7f0000001240)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)="6c4887eeab4cdbea620733a46e30022ef2e04bea9687257eb1b3d18c0c8aacb1955832faa6b7ea0a57f0f9b09bc4ccc94e8621dc4f0fd34af4723d2008a9208dc16f3afb5f98ec7d3f91b99298467372be8cef21ae08b0e990706282f4f1dd2b2aeb139f53f4c0eb8607b99804d03a8714056878695d14da5969774caa597454c0feadc64072fdc6367f20f459d3034f74b4b21f87ed67618e9b4e694d7329b262fe41074e8702f1617f8d01a0c8b6ec7fbf444c509be0922f882eb40391307759f8eb50338725c7eb583bbb09f6099154c00b92e996c112a32bac7de5f6a106adabfdcc103e76b53aa7e7d6f8eafb6df8e68500b9931371ea") bind(r2, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000280)="a7", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4, 0x0) ftruncate(r2, 0x7f) getpeername$netlink(r3, &(0x7f0000000480), &(0x7f0000000340)=0xfffffffffffffdc1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000640)=0x5, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000440)={0xffffffff, 0x2, r4, 0x8, r5, 0x7, 0xffff, 0x7}) ioctl$TIOCEXCL(r3, 0x540c) 2018/04/16 20:53:55 executing program 6: prctl$intptr(0x4, 0x19) r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @random="def73cfae003"}, 0x32, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) 2018/04/16 20:53:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:55 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1c200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000100)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8081, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f00000001c0)=0xffffffffffff28ff, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:wireless_device_t:s0', 0x20, 'root\x00'}, 0xffffffffffffffda) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) modify_ldt$read(0x0, &(0x7f0000000200)=""/220, 0xdc) 2018/04/16 20:53:55 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) fchdir(r1) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582ca"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x2, 0x5], &(0x7f0000000100)=[0x9, 0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x119, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/16 20:53:55 executing program 1: 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, 0x0, 0x807}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x20) [ 141.460610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13670 comm=syz-executor5 2018/04/16 20:53:55 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x8201) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x4, 0x9, 0x3, "d7a228a49713cab862f3ba3526ad31c7377e37d803bb4027144594653cc409e3ab53199d94161541d44f438b84e5fcf82bb5b4968a128c2372e3c1aa0e93b3", 0x21}, 0x60) r2 = accept4$inet(r1, &(0x7f0000001400)={0x0, 0x0, @rand_addr}, &(0x7f00000015c0)=0x10, 0x80000) preadv(r2, &(0x7f0000001a80)=[{&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000001780)=""/40, 0x28}, {&(0x7f00000017c0)=""/166, 0xa6}, {&(0x7f0000001880)=""/139, 0x8b}, {&(0x7f0000001940)=""/39, 0x27}, {&(0x7f0000001980)=""/252, 0xfc}], 0x7, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000001440)="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") preadv(r3, &(0x7f0000001180)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f00000013c0)=""/63, 0x3f}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/164, 0xa4}], 0x2dd, 0x10c00003) 2018/04/16 20:53:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x800000000000000) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f0000000040)="7d623d907fe59cff222a9e51e7f1700bc443f562d67a2a149417c159db7ec7bf583cc1b5ead5dc268e972b05a6b91aa3842717b6606632129198db0354ea32d7100749e4905909e10600000000000000deda2e2c53f3ccfd41cb9cbeb9793dd32cea0fac5d70507b00") r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0)=0x8, 0x4) rename(&(0x7f0000001c00)='./file0/file0\x00', &(0x7f0000001c40)='./file0/file0\x00') 2018/04/16 20:53:55 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r0, &(0x7f0000000340)='\\e', 0x2) fcntl$getown(r0, 0x9) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 20:53:55 executing program 6: r0 = fanotify_init(0x0, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) fcntl$lock(r2, 0x5, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, r1}) 2018/04/16 20:53:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="230b0d6300000163"], 0x0, 0x0, &(0x7f00000002c0)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) [ 141.557332] syz-executor6 (13696) used greatest stack depth: 23304 bytes left 2018/04/16 20:53:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x10000}, &(0x7f0000000280)=0x8) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200002, 0x0) close(r3) bind$ipx(r3, &(0x7f0000000140)={0x4, 0x2, 0xffffffff, "a5aecc78b8a8", 0x660}, 0x10) 2018/04/16 20:53:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) 2018/04/16 20:53:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000280)='projid_map\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3, 0x2, 0x2c62, 0x2, 0x0, 0x81, 0x1, 0x5, 0x50, 0x2, 0x1, 0x8, 0x0, 0x4, 0x10001, 0x5, 0x5, 0x2f, 0xd65, 0x81, 0x20, 0x7f, 0x4, 0x100000000, 0x3, 0x7ff, 0x2, 0xc8c8428, 0x8, 0x7, 0x100, 0x2, 0x10001, 0x7, 0x1400000, 0x5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x20, 0x0, 0x19, 0x7, 0x66, 0x0, 0xda4}, r1, 0xc, r2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x120}, 0x1}, 0x0) [ 141.600777] binder: 13712:13717 unknown command 1661799203 [ 141.609489] binder: 13712:13717 ioctl c0306201 20000400 returned -22 [ 141.618127] binder: 13712:13717 ioctl c0306201 20000300 returned -14 [ 141.635249] binder: 13712:13727 ioctl c0306201 20000400 returned -14 [ 141.652272] binder: 13712:13727 ioctl c0306201 20000300 returned -14 2018/04/16 20:53:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x17ff, &(0x7f0000000780)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="d229df154223c7d19c3abcf6474409df17b576de3b7539c0f2be9ce5a15a29dd63e8cc34c7835fe59a2f7543e100b36d23d66716a555698906cb81c972511910c6026b65141ebe14c91dd02e179142d85b0a2b284fab3f96b9497c981629e57e0395011ca5c6b9d88fbe20a57613e455122decc7363eb6320d3966adb6ac228002b270ef1e1fb298fddb559d1b4704253396abe4", @ANYRES16, @ANYBLOB="35ab292170f5665536952e5b359fded736857b10caae96acd5b21f2854d074b8813727fd2ca5488227e419aae54b240aec0b18c75cfd0e9d4d380d4cfd8fd3b0802599b289a07917e6dc9a04f343cd80daffd2ab597e3fd559739a09d3ca185b91fa07cc1c208ee915203f8fd637f9ae82fdf4977fb4781b1e12d55ba7ddf8ed77c4dd1b20e9dd1b9a3e18eb54d3375611030bc6c7f99f0a29e51539a8bfd9a22893216477bab30345caa822b5adef", @ANYRES16, @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYBLOB="e1015155916f0f0c0d887846584a48447db511cf69d43bbc147c5621c9f91e9f5b0efb3f4f02227f9a4177f8088b1b2682e659221520127c07247096648d32298e639969f10a99d2d1d0c3a8e557d964ec41fdb105702805007325d5c098d664652407903c7c5d2ef843462c56746f379ba36a686e56105b547c90c575d0fb4a98adf7132a55c09bceb12a18344b6dd1a09453f5fee7f100e362611b250153b9e6b7b72725c7cc170d21e8", @ANYRES64=r0, @ANYRES64=r0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="e9d47e6762c97f666c2c01e2eb7c8c01457f7a2b11f4df388f93ff7d103f1647c51ad21b1dc9f49b9dea1bc9f3091f55a30df69e07dc0fa54982334dfa7f083be99d4153c27f3232ab714f10b8e34fa0b0ddb5a4995671c2a1f07ed3fb59382da956aa17da5d45dddefb35d3071b9db581bc1ae1da902d13348449228ae59184d1848bf07f9b7a8dd32caad4005ce7e13df113abe2", @ANYRES16, @ANYRES32=r0, @ANYPTR64], @ANYRES32=r0], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="a49167367fa068b81fd32ba15b3ec06ad31adf94a20f39acedafd58607621962753570ac76ae61288fda13ae5307db00ad1de2928397a3899b469ab0ae258dc65b105dd05220bcec962432c2cfc6e29dc6278d0e284736743ebd3991f6abaae800dd74c3458738fb2679f18cfe7dbd0ae4b833df51d34c0c96e96c0019d58b5589ae8d864be9f64664ba311cda892025d9a4d33c8289a10c195efd951f446ee1269e762dc5fc4904e03b79bd8d63ab2196b9009522f4400b105785815a9d5a8b", @ANYPTR64], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYBLOB="38ed5fce78d9004783c373dd9f3e877bfe240c5f7ff61b301b7f08e92bf366409a711c226a2de961463de8b9d6b75c00fbec8cfeffb659247c5c87063bd0810e33ce44c934c1a8b73f21c48d21e840603389075e54e65b8a48cd42050e35161cf3a6adcaa561ff95afb5a1fe068ec2e4f6b6ae36528f2a8d205c593ddb5ba373bdfd170a7c4feccc2b0dd96d69b79cda87c19486f4ae48ef08512e2362ae547925ff5e03bdffc4f5610a2e304cfc7f8766f0a34d76204a048a5a3de58b0000ecb1cdfb185160666aa1eeb15eb715c378eb08bd95638fb48594eee35328c259a1cb1213eb620eac", @ANYPTR], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR], @ANYRES16=r0]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000001780)=[{&(0x7f0000000240), 0x0, 0xf184}], 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/16 20:53:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000480)=0x1) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="63319c4de4f3522663d580223f6174dc40013fa1a2979ebd870a5791b4ddc603ca88b4f8472039d5ca6664aec7cd985cf8c60b76865e44c714bc0f7b38599ed017b65c7c1c4c7809bb36ccb0d067da87b67640c767c11068ea9474b7e8e03d89b91fbe86550c97253ac4cee834ff4a2f50af07444351b603c9389614410b5774cd1248e48b0c0377f81fca6a722040e405d0b043f92b35fd76cfce06dc7d96c862969f86e81b67fc0b70f24d9655d569b862981777574b76c815cd9dbfe58f441a662954f50c048feaf37ed0568a35f353e86f08a04ad9a02af40c0d08ddda2b1644cb7ad0", 0xe5}, {&(0x7f0000000280)="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", 0xfc}], 0x2, 0x29) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000400)='bond_slave_0\x00') r4 = creat(&(0x7f0000000440)='./file0\x00', 0x20) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000003c0)='./file0\x00') get_thread_area(&(0x7f0000000580)={0x1, 0x0, 0xffffffff, 0x4, 0x2d, 0x8, 0xffffffff, 0x81, 0x10000, 0xb04}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000004c0)={0x3, 0x8, 0x5, 'queue0\x00', 0x3f}) 2018/04/16 20:53:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000000)="0b6b13b57b99e7cd35264c09cf953edacc205391508f8026220dd8779a79929ede9a963d41356db70ecfdf5920f4a450d344d1d1ff08bac08123a90eb4d5a7a8050aa54b4f941f1e3698bc2b4b8cdbfca4a92bbf0455bd07d9ffda567cff363e504d4975e5319df11c11c16c54d769f1e999e81fc6bff114af7f10d91ff2f836309ce0726c122eeb616d4c6a2bcdb1396fa77f3eb8d464ad37d7ad811862c606cfb91da00c9d", 0xa6, 0x8800, 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x2) iopl(0x7f) 2018/04/16 20:53:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r2, 0x8973, &(0x7f0000000300)={'ip6gretap0\x00', @ifru_addrs=@llc={0x1a, 0x101, 0x8, 0xab1, 0xf5, 0x9e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) eventfd2(0xfff, 0x800) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/16 20:53:56 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10000, 0x43}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x400, r2, 0x3, 0x6d}) 2018/04/16 20:53:56 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clone(0x23102400, &(0x7f0000000140), &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)="b8") 2018/04/16 20:53:56 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto(r0, &(0x7f0000000180)="30363e36c1017bb9fdbac9b7b3a78b2b109be994e60d58b8960143c1d591f735782d131cc6ec32c30107d455ae40412fa8293022346c27a4c15dd0b31c193a3deb03ce616027fc43d3f858772aedd25538dd80c3291a6452fa3c21f50e85f71603ddfdd2d0fe414ab564bfad03924a60f7e50126ebf938c63e8884f52acad7e8008c47280788a1d98337877d9708944c6ba63001551a", 0x96, 0x8000, &(0x7f0000000000)=@generic={0x0, "d8c0614a7ff11c43e7ff26bffaf5d54bc4994605d0ad62a68a4640dbbf530b40a025f9f1ce07ad93aba3f7988c9a8f2788f40bba6d565f18f1d997df34b1c686ffeb8ca4ecbb85847c3a4e6a8cd93a879f88302012b54d80e446f3b2b88b2c707a4d62a3f58179594b143fcc9f5c9d28ef8c9fe36940b3bff124d6374de0"}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xffffffffffffff75}, &(0x7f00000002c0)=0x8) getsockname$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x1f, 0x6, 0x7ff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0xffffffffffff08db, 0x6, 0x4238048, 0x7fffffff, 0xb8}, 0x14) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/load\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000), 0xffffffffffffff17, 0x0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x80) 2018/04/16 20:53:56 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:56 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1ae) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000200)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x2a, @tick=0x7, 0x1000, {0x5, 0x2}, 0x1, 0x0, 0x6}) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$cgroup_type(r1, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 20:53:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000080)='proc-system\x00', 0x3) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x1, 0x4) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) [ 142.577142] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/16 20:53:56 executing program 7: socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000000000003, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/16 20:53:56 executing program 6: r0 = memfd_create(&(0x7f0000000400)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000140)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="c2282acece0bc6f767ac2c993d48f9be", 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x7ff, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x1e, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xa6, 0x5, 0x1, 0x7}, 0x6) 2018/04/16 20:53:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}}}, 0x8, 0x6, 0xffffffffffffff7f, 0x3, 0x80000001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/04/16 20:53:56 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0/bus\x00', 0x6) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') [ 142.632738] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/16 20:53:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getgid() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309692500080004000c001000ca8a9848a3c728f1c46b7bf7e53d31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x471ead20c5894016) connect$ax25(r1, &(0x7f0000000180)={0x3, {"edb222dfd159df"}, 0x9}, 0x10) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/16 20:53:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x10, "927411d09abd0324a604c9bacb39ce54"}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22}}, 0x800, 0xe1}, 0x90) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x692b, 0x4) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file1\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x220000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) sendmsg$nl_netfilter(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1, 0x7, 0xc00, 0x70bd28, 0x25dfdbfb, {0xe, 0x0, 0x3}, [@nested={0x14, 0x1c, [@typed={0x8, 0x5f, @u32=0x8}, @typed={0x8, 0x33, @u32=0x6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8002fffffffe) 2018/04/16 20:53:56 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0xb6, "fcd13371146be275acb34bf3bcd16b27598d875d35e54b65b2a56f2e9d1849f487553eb749a5f2e21805200e589d4b0f77a8851a1fd83f4bb40744dfb32734fc1c142f9ab7f6f4e2c22a6b8778319ebb6f792dc8c52b9ab0c26d6a87ef743eb5db6a2f75ceced4b5f50a921baa9755df4b19376032a305d46a62c2badb31fb9765c9f7d17301779870ee49c7622d1a3588bfef7ac5ef1f53a9c74af257a65d47a68de476e3f7a009b0287cd5ee3d2fbc028b8e433385"}, &(0x7f0000000040)=0xda) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) 2018/04/16 20:53:56 executing program 1: r0 = socket(0x2, 0x0, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x80000001, 0x1) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue}) alarm(0x0) chdir(&(0x7f0000000080)='./file0\x00') 2018/04/16 20:53:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000636fff)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0xfffffffffffffffb, 0x9, 0x9}) 2018/04/16 20:53:57 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0001, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x40000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000000080), 0x4) write(r0, &(0x7f0000000180)="130000001000230b000008000000b836", 0x10) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x40) 2018/04/16 20:53:57 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="50995f1f9292dc001e135edc82aa578d", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xfffffc78) 2018/04/16 20:53:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x2) 2018/04/16 20:53:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x12285, &(0x7f0000007000)='S') 2018/04/16 20:53:57 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0xd1, 0x9, 0x8, 0x76, 0x1, 0x3, 0xf510}, 0xc) 2018/04/16 20:53:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000008c0)=@newsa={0x138, 0x10, 0xc21, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, &(0x7f0000000140)=""/65, 0x41, 0x6}, 0x3f}, {{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000000440)}], 0x5, &(0x7f0000000b80)=""/4096, 0x1000, 0x300000000}, 0x5}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/249, 0xf9}], 0x1, &(0x7f0000000640)=""/63, 0x3f}, 0x6}, {{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/20, 0x14}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/6, 0x6}, {&(0x7f0000000880)}, {&(0x7f0000000a00)=""/32, 0x20}], 0x5, &(0x7f0000001b80)=""/104, 0x68, 0x2}, 0xa000000}, {{&(0x7f0000001c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/100, 0x64}, {&(0x7f0000000ac0)=""/18, 0x12}, {&(0x7f0000001d00)=""/49, 0x31}], 0x3, 0x0, 0x0, 0x7}, 0x80000001}], 0x5, 0x40, &(0x7f0000001ec0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) pipe2(&(0x7f0000000000), 0x800) 2018/04/16 20:53:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth1_to_team\x00', 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e23, 0x1, @empty, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xa0) 2018/04/16 20:53:57 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x3, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/04/16 20:53:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000a40)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f00000003c0)='./file0/file0\x00') renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file2\x00', 0x20, 0x8, &(0x7f0000003500)=[{&(0x7f0000000140), 0x0, 0x8}, {&(0x7f0000000180)="8b49", 0x2, 0x9}, {&(0x7f00000001c0), 0x0, 0x9}, {&(0x7f0000000400)="d859d21a71516710b793a6ad79c58d70ba941d0be6d5e1bd4d0d489ea87145b19964aac8294b218f5526a3db47dd9f4403eaeb1e70268999e1d873dca4c3444dc9f8ec24c6f0f941b1dfce13e42d099a7cfcdd129e40a77eb3b3", 0x5a, 0x2}, {&(0x7f0000000480)="bc554b56326428e9d0c06ebc41a1826aa2ddac2e30cb6834381049ac5c3a13c8b5ba92160efb15d14807fb79167182c2c10abc9edf75a24fc2d4ae3e25d29edeca5aee6826bc05ba0f17249681bb5d801e3dff2993de2841d3531ae1b297932957a519cb91a189ed1552bcb7963dabba498f172941e3", 0x76, 0x5}, {&(0x7f0000000500)="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{&(0x7f0000002500)="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0x1000}], 0x0, &(0x7f00000035c0)={[{@nfs='nfs', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x31]}, 0x2c}, {@quiet='quiet', 0x2c}, {@nfs='nfs', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@flush='flush', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34]}, 0x2c}]}) [ 143.710586] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop4 2018/04/16 20:53:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="cf", 0x225, r0) keyctl$set_timeout(0xf, r1, 0x0) 2018/04/16 20:53:58 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) fcntl$addseals(r0, 0x409, 0xd) 2018/04/16 20:53:58 executing program 7: 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, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) read$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r0, r2) 2018/04/16 20:53:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=ANY=[@ANYBLOB="c4000000190001000000000000000000e00000020000000000c17307458e2ca45314000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000ff00000000000000"], 0xc4}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x460002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x400, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040c0}, 0x4008800) fsync(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000036c0)={@dev, 0x0}, &(0x7f0000003700)=0x14) getpeername$packet(r1, &(0x7f0000003780)={0x0, 0x0, 0x0}, &(0x7f00000037c0)=0x14) getsockname$packet(r1, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000039c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000003980)={&(0x7f0000003880)={0xd8, r2, 0x800, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffa970}}, {0x8, 0x7}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) flistxattr(r0, &(0x7f0000000200)=""/208, 0xd0) 2018/04/16 20:53:58 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/04/16 20:53:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="6d6e0cf94322f89099e02e6e77ebf29e344a4f2eb7890b93a196377cfc756f759e81a12d49ae45623f35ff5c25db97479eade028899c7198296461d698e26bf0eed80a8e57912cd4f3cb30ef445d0c35752c89c50e1d28cc0ef202a514ca9ebd34770111e5fc9c93da92ceb415c5c2282083e9f11262c52fad07022a43794e53d81ee60ff423d4bf912f8ec341deabeb1d3ab5e5f7cca1c693c4143250", 0x9d, 0x4}, {&(0x7f0000000140)="e8fafe5d1189cb0be9bc89b01e23cfbba83bfe71492d592d97d5dbc6fcacc0d6527aae5139113e820c05d8833460e5695a5dae50378ee5d6677f3215881b5a9b2ebf112e3b86a7b6bb786024b1bf9e1426d51ce7642be4093275b3fe5b706af55b518d2f479dda25a38070825f30ca3ed689c4534d99526bf84bb3a21f3a303a6986f9d52eb0ed", 0x87, 0x3f}, {&(0x7f0000000200), 0x0, 0x2}, {&(0x7f0000000240)="d076e1003a6d55c5e3df1b8bcb05fdf425a4d65d7e2447747496caf155b9c4c417c0abe3bc6d8c0ce93a95c5da761d174f1671625ccb6e693cd2a42e5e25ed24c3a4df0956ec1af90c593c94b8022f2a687b80f37a067573db1c714a1e284e5dff2806c89082e3085899c1a67406392b66784bd2ad68d06240305e035f9c752ba148c02fadaf6e6c1aa7e14cac9f638500f073e27187057db07a9a", 0x9b, 0x8}, {&(0x7f0000000300)="a555d281062526eee2cc92ceb79c6366a74e051685d7a6e989c06806a9cb07e66fcb529b324227e9e41a81dd331c60a6cbc073508e5386aecf03dd28f4f74b4f2c7d7a067cc9dc0339931235dea1ea3863eeff15df7541ed83fb338f670cd5d192d2766411900213de88d7c649cf05fac30dd096afd08765935be8c3b396dfcd1b94b4de3bc1b5e2808f0d134e495da5462f23cfaf0bc05638694d4fe60abfad87936dd8cb400ceade00eddda4882c5ac20005e4ee34b9a7ec82c531", 0xbc, 0xa0}], 0x20000, &(0x7f0000000440)={[{@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x37, 0x35, 0x34]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@decompose='decompose', 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x3f, 0x3b, 0x33, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x36, 0x32, 0x36, 0x30, 0x31]}, 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x3f, 0x36, 0x37, 0x78, 0x3d]}, 0x2c}]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x63) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/16 20:53:58 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:58 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 20:53:58 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) 2018/04/16 20:53:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xc1e, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x77, &(0x7f00000000c0)="58393c7512985ead8472f7451d0c50493c512d6c1744f2ca2a0cd4a677279c80de58512e4ebd6e69d00b44da505db9d4fccd092fad52024af16a23cca901bc615e6c9664c04fa1f9bb6823fee4e3e9ffe46d27eb665029fdaa1df7efb67f9daab758295ee0720a72ab10131fc6e611718a8b309798b420"}) 2018/04/16 20:53:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xe53d5ff22bd824e7, &(0x7f0000000000), 0x0, &(0x7f00006f3fe8), 0xd}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/04/16 20:53:58 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000000700)='./control\x00', r0, &(0x7f0000000740)='./file0\x00', 0x0) 2018/04/16 20:53:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="388770f49df896324401000000000080"]}) 2018/04/16 20:53:58 executing program 6: r0 = socket$packet(0x11, 0x1000000000003, 0x300) r1 = socket(0x1c, 0x1, 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x6, 0x80000001, 0x200000000000008, 0x9}, 0x14) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x100000001}], 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"627269646765300000000000000600", 0xce0e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"62539fee8589b8a5d6a0e67cc19a4500", 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/16 20:53:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x20, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="b6d7ff01001d55953b79e1c300e5be0022d8be1525609af280215719d2679ce3b0113f7ad671ce46f091a1ef462414baadadd421dc6b98abda5fde5cda343f58a23ab31799c2774dca2e1ec1ec64277b2b0bb562d77e71a16aed20f3f49e7954c21069e4e72b9851f6de9c378d0df595bed233b7fb0de2a7b7afa2c4716413f91994354adc224b3cca989be4a8734d8706cdc892360174d145dc905c9d932106384ab86a0dd7f23af5e3d37d78b0a00d8eff62a95ce97cd71e13e1f209d150195cf2b86410c4890249dbea7e19afad34bba9e290100e54c5aa774611d61bb910f43817a26e3f4a5f366dc592ee3d9e2b13348cf87351d4479e"], 0x18}}], 0x2, 0x0) 2018/04/16 20:53:58 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x40}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x7ff, 0x2000000) signalfd4(r2, &(0x7f0000000080)={0x2}, 0x8, 0x80000) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/04/16 20:53:58 executing program 2: socket$inet6(0xa, 0x807, 0x1eb) r0 = socket$inet(0x10, 0x4000003, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000007c0)="4c0000001200ff09fffefd047e956fa283000700683540150024001d0004c41180b598bc593ab682114818287dd81ccc913a72df7d93452ea730de33a49868c62b2ca654a6613b6aabf35d4c", 0x4c}], 0x1}, 0x0) 2018/04/16 20:53:58 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0x13, "e3518ae229fab9cf72942738f68d09a4b63572944c88de5b02a1a966dc18734f438331e32d2a4daa8adfa5857fd05a9bd79b3bc82689b6c3e0a9a3576ea9f579b4ab22457d2acd630f0df992cbf2cbb6c211d8a2e61066645e726bad1b7f28ddcb8493835518a6f1ce3d7b5dc8a0f79f22e3ff5f132c49f6eede4dc7806c25aeb9060015b32c116989cc02b514b50429e98c6ae23e2dd578aaf291edfd4b57b75793eab358fb42f6c3f95e8873d59a4ee0b58fc719cc8ea49a789904866d9d333d372c9fdc370d92cdfd"}, &(0x7f0000000280)=0xd2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000000200)=0x8) 2018/04/16 20:53:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(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, {0x7b, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x800000}, 0x80) 2018/04/16 20:53:59 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/protocols\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1005, 0x7e0000000000002) chdir(&(0x7f0000000080)='./file0\x00') 2018/04/16 20:53:59 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:53:59 executing program 1: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001300)={0x5, [0xde, 0x1f, 0x3, 0x433, 0x9]}, &(0x7f0000001400)=0xe) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r3 = syz_open_procfs(r2, &(0x7f0000009ffb)='comm\x00') preadv(r3, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000013c0)) bind$vsock_stream(r3, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) 2018/04/16 20:53:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/94, &(0x7f0000000180)=0x5e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x8001, 0xfffffffffffffffc}, {0xb2}}) 2018/04/16 20:53:59 executing program 3: r0 = fanotify_init(0x0, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x50000, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000300)={0x1d0, 0x6, 0x1, 0x0, 0xfffffffffffffe00, 0xfe0, 0x3, 0x2, 0xfffffffffffffff8, 0x9}) fcntl$lock(r2, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, r1}) 2018/04/16 20:53:59 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x718d9217}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xcc3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf6e7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3a1d}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x68}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) umount2(&(0x7f0000000180)='./file0/bus\x00', 0x5) 2018/04/16 20:53:59 executing program 5: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xa6bb) fallocate(r0, 0x1, 0x0, 0x10000) setsockopt(r0, 0xffffffffffffffee, 0x1, &(0x7f0000000040)="119daecafc43db0dd16e7357cad3ba53935fec6acf5af1151bdce61b5486479c47f523c4bb24bc6a8327dd589473d343e8564e1179956b6d038a95b147cce6c3241624df39adc2ba5bca2416edca29deba6d164215bff21696401455766b46", 0x5f) lseek(r0, 0x0, 0x4) 2018/04/16 20:53:59 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x20, @rand_addr=0x6}, 0xfffffc91) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x10800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x44b99489, 0x8001, 0x820a, 0x5, 0x100000001, 0x9, 0xfbca, 0x6000000000000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) sendto$inet(r0, &(0x7f0000000140)="fd2585ff00edf32ded4932d2441ef58b93fbd2", 0x13, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x3, 0x3, 0xa, 0x7fff, 0x7f, 0x8001}, 0x20) ioctl$KDMKTONE(r2, 0x4b30, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000900)) shutdown(0xffffffffffffffff, 0x1) 2018/04/16 20:53:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/14, 0xe, 0x40000000, &(0x7f0000000080)={0x4, 0x6, 0x5, "2b8112471b87", 0x5}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in6=@dev={0xfe, 0x80}}}}, 0xe8) 2018/04/16 20:53:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$void(r0, 0xc0045878) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080), 0x42}, {&(0x7f00000000c0)=""/147, 0x11c}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000640)=""/150, 0x96}], 0x8, &(0x7f0000001600)=""/245, 0xffffffffffffffea}, 0x2002) 2018/04/16 20:53:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)={0x14, 0x802, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000080, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/16 20:53:59 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x33b980, 0x8, 0x1, 0x5, 0x7fff, 0x2, 0x7, 0x3, 0xb4, 0x38, 0x145, 0x3, 0x28000, 0x20, 0x2, 0x100000001, 0x200, 0x101}, [{0x5, 0x1, 0xe8a, 0x7, 0x7, 0x7ff, 0x1, 0x10001}], "b355c59eae2e3a5006d0f9e8c6cfcee9ffa92aa063c2754dc03aa7f06f106b338f547063ef5cc57c43bf11c412c0a8ff0903dbf41abd5cc16523feae4a4830c4281bca21928a8a059b642853269e0a1622b889356f3ebe5a990515a5887a4e61fb5b8b38c545cd972192b2a14aa65e2d3e5250923c78b382d8ccf106564bc1c7e778ecc02e8ee0d880", [[], [], [], [], [], []]}, 0x6e1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) ioctl(r0, 0x2285, &(0x7f0000000780)="3a28c69a2e19b10607c29baafa8dfea9a11b49364c6b5aabc665fb2c6a777cc83acf7315e8d671bd3b258dff0a4904d199d2977b299dbffca951c8f0ff069f5e6efed03161b2f5e628f78d9895ce649869") 2018/04/16 20:53:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/16 20:53:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="cd00080000000000000000000000000000001f00000000000000000000000000"]) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff, 0x3, 0xd88e, 0x8, 0xc95, 0x3, 0x81, {0x0, @in6={{0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0xffffffff94798228, 0x8, 0x4, 0x3f, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xffffffffffffff00}, 0x8) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x3) 2018/04/16 20:53:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0xfffffffffffffffe, 0x852b, 0x4000000000ffff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="ac", 0x1}], 0x1) [ 145.861859] IPVS: Creating netns size=2536 id=22 2018/04/16 20:53:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x3) pause() 2018/04/16 20:53:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt_cache\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x6, 0x14f, 0x2, 0xe1f1, 0x8001, 0x1, 0x400, 0x1, 0x6, 0x7fff}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/raw6\x00') r3 = syz_open_procfs(r1, &(0x7f0000000740)="0800e17467726f757073") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x20) sendfile(r0, r0, &(0x7f0000000140)=0xfffffffffffffffd, 0xbed) finit_module(r2, &(0x7f0000000180)='trusted-\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000002c0)={r4, &(0x7f0000000240)=""/99}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0xffffffffffff1968}, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x94a, [0xffffffff, 0x0, 0x101, 0x5bbd76a8, 0x3, 0xfff, 0x7fff, 0x100]}, 0x5c) 2018/04/16 20:54:00 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x9, 0x32, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) fchmod(r1, 0x4) mq_getsetattr(r1, &(0x7f0000000180)={0x5391, 0x7, 0xfffffffffffffff9, 0x6, 0xff, 0x7, 0xff, 0x4}, &(0x7f00000001c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/16 20:54:00 executing program 1: prctl$setendian(0x14, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x4}, 0x62) r1 = socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f0000000000)="b8776c616e317472757374656400", 0x3) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x800, 0x4d, 0xffffffffffffff81, 0x1}, 0x10) ptrace$poke(0x4, r3, &(0x7f0000000080), 0x100000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/04/16 20:54:00 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc) 2018/04/16 20:54:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/16 20:54:00 executing program 5: close(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x63, 0x8035, 'syz_tun\x00', 'veth0_to_team\x00', 'ip6tnl0\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x49db12d8f5123f86, 0x0, 0xff], 0x108, 0x2b0, 0x2e0, [@physdev={'physdev\x00', 0x70, {{'rose0\x00', {0xff}, 'veth1_to_bond\x00', {0xff}, 0x10, 0xc}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0xfea, 0x7fffffff, 0xfffffffffffffe01, 0x0, 0x0, "a5d84304c975a94462675770d7a02b0e889f3f6d5c4f33cab593ccc7c2aaf454b934e662a313d7497e6d316e798f3a3ba2a8f66188e75ccb924533063ff809f9"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100000001}}}}, {{{0x3, 0x8, 0x17, 'bcsh0\x00', 'ip6_vti0\x00', 'bpq0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x218}, [@common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffffe01, 0x6, 0x8000, 0x0, 0x0, "3d582b1c20210d580c1f45cadce80e067ef7c736ad2edc356ff7e3077c81cd70ed829c7065da69b6d6846fd06dbab770a6f042ab7ae3e95abd43cbb9497a1565"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1db, 'system_u:object_r:event_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) close(0xffffffffffffffff) 2018/04/16 20:54:00 executing program 6: r0 = socket(0x13, 0x803, 0x2) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x1d0, &(0x7f0000000000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xffffffffffffff4b}, {&(0x7f0000e5a000)=""/139, 0xea}], 0x624, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000180)=0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000480)='./file0\x00', r3, &(0x7f0000000500)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x1000, @empty, 0x6}}, 0x20, 0x6}, 0x90) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='security.capability\x00', &(0x7f0000000400)="7b70726f638f2b766d6e6574303a6370757365742aff2e6d643573756d7573657262646576fb656d3100", 0x2a, 0x3) 2018/04/16 20:54:00 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x718d9217}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xcc3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf6e7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3a1d}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x68}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) umount2(&(0x7f0000000180)='./file0/bus\x00', 0x5) 2018/04/16 20:54:00 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0xffffffffffffff94) 2018/04/16 20:54:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x1ee, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x480) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0x29, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x41, &(0x7f0000000180)={0x7, 0x4, 0x8, 0x3}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x100, 0x0) sendto$inet(r2, &(0x7f0000000040)="4b6934a760b5f153060b5e7b", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/16 20:54:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x30, 0x0, &(0x7f0000d06000)=[@release={0x40046306, 0x2}], 0x18b, 0x0, &(0x7f000023c000)}) [ 146.903275] IPVS: Creating netns size=2536 id=23 2018/04/16 20:54:00 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="26000000138b000780000100000009ef18ffff00f13a050001002fc9b2051aac7eb72c1308c31f", 0x2fe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = getpid() setpgid(r2, r3) 2018/04/16 20:54:00 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000008, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$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) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/04/16 20:54:00 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @random="9a23ae4427ea"}, 0x48, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 'veth0_to_bridge\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) getitimer(0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/16 20:54:00 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x4000800) [ 146.932820] binder: 14110:14111 Release 1 refcount change on invalid ref 2 ret -22 [ 146.941976] binder: 14110:14111 unknown command 0 [ 146.958298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35603 sclass=netlink_route_socket pig=14117 comm=syz-executor2 2018/04/16 20:54:00 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000001a0025f000000004010000000a0b0000ff04bf81000000ec0800030003000000", 0x24) fcntl$dupfd(r0, 0x0, r0) 2018/04/16 20:54:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000001, 0xfffffffffffffffe, 0x0, 0x1, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xfffffffffffffffa}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0xe2e, 0x2) read(r0, &(0x7f0000000000)=""/54, 0x36) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3, 0x3, 0x3, 0x4}}) 2018/04/16 20:54:00 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:00 executing program 4: r0 = epoll_create(0x7fffffff) sync_file_range(r0, 0x1, 0x7, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x3ff}, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x9, [0x2, 0x4, 0xab9a, 0x1, 0x2, 0x7, 0x7, 0x8]}, 0x5c) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r3, 0x10, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff81}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000580)=0x3) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x3, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1179dbf3, 0x100000000, 0x1, 0x67a097ad, 0x6, 0x5, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x4, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0xfffffffffffffeff, 0x10000, 0x100000001, 0x100000001, 0x1}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r5, 0x1000, 0x2, 0x8, 0x4, 0xb0, 0x400, 0x101, {r6, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xe4}}, 0x2, 0x7, 0x5, 0x42d9, 0x8}}, &(0x7f0000000540)=0xb0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) [ 146.971072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35603 sclass=netlink_route_socket pig=14117 comm=syz-executor2 [ 147.010810] binder: 14110:14111 ioctl c0306201 20007fd0 returned -22 [ 147.025511] binder: BINDER_SET_CONTEXT_MGR already set [ 147.032737] binder: 14110:14129 ioctl 40046207 0 returned -16 [ 147.053863] binder: 14110:14129 Release 1 refcount change on invalid ref 2 ret -22 [ 147.062316] binder: 14110:14129 unknown command 0 [ 147.067406] binder: 14110:14129 ioctl c0306201 20007fd0 returned -22 2018/04/16 20:54:01 executing program 3: r0 = socket$packet(0x11, 0x100000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b) setsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000000340)=0x3, 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffff9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e757", "5da481cd669d35047bdd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4", "bf47bfc59d31fc7409356a3c808015facc4c9be2c4dcea33cba0e151a0de4fce", "7002d678b72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f", "1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6", "a7b86d16d179123a15cdc7dd"}}) 2018/04/16 20:54:01 executing program 4: r0 = socket(0x10, 0x802, 0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x22) 2018/04/16 20:54:01 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000652ff8)) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/16 20:54:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) 2018/04/16 20:54:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x101}, &(0x7f0000000280)=0x18) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8cbb75fe2f45dabd741e6d54", 0xec}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9", 0x93, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xaa}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xef9}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/04/16 20:54:01 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8, 0x100000001, 0x4, 0x0}, &(0x7f0000000040)=0x10) sendto(r3, &(0x7f0000000240)="1c430a4798dcc7ac7e8fb3db84b34e455a5eb637031c20182694d7eacff2fa42f1a5af593cd0e04b6ffa6085ef0219cae54a9670a665a921661fad94bc8d0ea92195cce6534482b93473c34baf476d8244416727bdd14e3dcfe8b909ab03422b154902f3cf45c30c1580d395aa17f162404d27a4", 0x74, 0x840, 0x0, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000000200)="240000002e001d003200349d0db9d8ea2341353a969cdd000800407700fbffffff010000", 0x24) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000740)={0x0, @local, @rand_addr}, &(0x7f0000000780)=0xc) sendmmsg(r1, &(0x7f0000005780)=[{{&(0x7f0000000380)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000400)="a11c5690feb1194c4f84cd72428986f0a7ecbd662c91b542bbdf47b7bb71bc303996b9d05e91e904d218096358f4d358f614206024a1be5ed831bdacb76a63ff33c8eb213f7b8e3580fb08f46d734f05f977f838261358e6dbd1c4d87a0b40ba366549f7144f41817bde4cbf7a067f81eb848c5588dd9ef31117f1470954501ea0c791e4faa4115ba127a738cc40c4f6a60059dd3a79f7ba067a2d4c5c4984d7f888f15560c7f82f", 0xa8}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="60000000000000000e010000870100006a10c81f3cf2f1c1b0c78bb0ec57f2c34002a3551ac216a23b7bab9802afdb6ce70d2654cb95a923cfd4aaf86b5b76e517d2e8c578007f7f875a29fadabec9e96021f71ce4abc08ea0a485b9c6000000780000000000000000000000001000000890daa117837d8a43759c281f6f3babb081f19e307366127ba793e9ebe8338dc4feb6b60fb752916f52cfd39e6321194a760cc751168f47863e1e790afb2fecdb6eff7426c6851ffc08e210cb63fe4ee6896234b4073639510134e83bfd09dce38d00000000000060000000000000008400000001000000523c7fd03064dd86dfd4e61109f0376b16bc26975a6639fd58917934c43626dbf57d269e7a2daa1d7af6610ecea5d66c288e4dee33313459d1a1cfc158b501faa5d9ac95fd44163d3f27df6c17a400001800000000000000ff010000ff0f00004d529c88000000000001000000000000ff00000009000000aa55a016d1570dc1bf6dd1c87a3e2f678b66ea6893dc6963c0ccaffed81e0b7c1d4e0f665f5d46b4cefa5c2be5de2018790d388b18bfac39425af1b49de4fbfca0717dc0966e77ac1f938de95e1ef69e8f99951ef71f748fc786bfda6a31ae16add89a759f9bca0b5db292f36371ed8e4e166caa86b8b96001947c8b550425779e6c4b8db0830ded853f8d75209be099ec7b0ce07ba0f66ec60d1c23ef2655b29c81c8545949a74610d8c644843eaa809244e93baee322811f26cb23515be2d31faeb4bf3f1a4869cc2c98f226e2438d4f48eaa069aee633cf0725997b2b6d21e2513d3702c075ab582d808200000000"], 0x250}, 0xffffffffffff6ed5}, {{&(0x7f00000007c0)=@ll={0x11, 0x6, r7, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)="5645976559bacf9ef660bb77e3f4a2a3b4ca943c8793de9759e72e172fa3514e086496850d173dd0e3587bb08ea5dbd54f74bd0589b64cbf68e3ad98d18c2b179b7cf43e8655b994dcb562825b96f89ff41721b0b9b429fb9876ced0b6594b5b58ac01374cb9dab7ff51ea4efcbec2fb1b69916f1ea2d981b0bb130874ad1fbfb99d06302ca69401f315940ff5cc64d38332c4c3d332a778e621ef509cf2bd6ac09186e48e959acdf206d1636345a9120f5c8e", 0xb3}, {&(0x7f0000000900)="4a17e002d02890c58ba319974f558fcca62d197cdf507cd2db66b8c2165d3d7a909bdfea181ea1228554fdf57c89925e08b040ad2ecfc4b59bac89dd374699", 0x3f}, 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&(0x7f0000005980)=ANY=[@ANYBLOB="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"], 0x2c8, 0x8004}, 0x5}], 0x8, 0x40001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r4, 0xff}, &(0x7f00000000c0)=0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) fadvise64(r0, 0x0, 0x1, 0x4) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000140)="deec97886de93f19809b63cb91f0c21b03eff61feda961ab019b49f7e0c630fffe0b4e4a02c6b0f1c1dbf962f867ec71481f9b774add69a9a8d403b4a3be3200fa2ced8b915c4fd89aa1c86826fa00f744b600e6eaf1502d0ca17bd25341857c78fe8132de69cb018559bdc056a2b3d13df62e22e580c0a1d83e8234700bff405eda63e0817aac90d05b0ae072395d3b3c0ffe123ea84d0c69383162d74c7a1f91d6bc68a7face696f057d05cab0e2") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) write(r8, &(0x7f0000000300)="2f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba564a358eb36cd2570000", 0x35) dup2(r2, r2) 2018/04/16 20:54:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvfrom$inet(r0, &(0x7f00000001c0)=""/224, 0x63, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) dup2(r1, r0) recvfrom$inet(r0, &(0x7f0000000140)=""/63, 0x3f, 0x1, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) 2018/04/16 20:54:01 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10002, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000004f45)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd") 2018/04/16 20:54:01 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x8}], 0x1) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x7, 0x6, 0x4ae, 0x6, 0x6}) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0x1ff, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/16 20:54:01 executing program 4: r0 = socket$inet6(0x10, 0xb, 0x1) fcntl$setsig(r0, 0xa, 0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x12, 0xffffffffffffffff, 0x10000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)='U', 0x1}], 0x1, &(0x7f0000004000)}, 0x0) socketpair(0x4, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc) 2018/04/16 20:54:01 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:01 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000003000/0x2000)=nil) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x5, 0x3, 'client1\x00', 0x6, "7ce028ebab2f0497", "e33acf9787a410bbc9a01714ce9b1454c76f8db2fdb1b0ffb2d6a7e2c188a4a8", 0x1}) 2018/04/16 20:54:02 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000400000000000000000000001", &(0x7f0000000180)=ANY=[@ANYBLOB="391600e8836ee6d256bbc3e3609077791871713d5826957f59d1f3d86d0c1a7184e88e8dc2dcb6109a6caf0000000000000000da7ed855087e6360fcdafa114b95af374ead008ce7b80cfb6062e21295c765c1e54c1c9f3c09df34c9fda784779ba59f02ab5320963db0e2b3a6e92b20af8e6d97abb98baef18b107a7fce2ee026dffb47af626c2ffce6edae329f8e6746f424565f5aff1adae034870698fe5863bfdceb048d85017b4fc08050d479e443eae2f7cc5953aadc7c47460d56dca3669b7bd400aeb0d5e4b6c8c25cc380e35d06be61a5cab22ca91436a77476071f"]}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800000000000000, 0xa2180) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20400, 0x40) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0xe9d1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @rand_addr=0xc80c}, {0x2, 0x4e24, @rand_addr=0x5}, 0x4, 0xbc6a, 0x2, 0x78ca, 0x401, 0x0, 0x20, 0x3ff, 0x403}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/31) 2018/04/16 20:54:02 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") fsetxattr(r1, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f0000000000)='%$$proc\x00', 0x8, 0x0) 2018/04/16 20:54:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2000) 2018/04/16 20:54:02 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x80, 0x100) syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0xfe0000000, 0x2, &(0x7f0000000540)=[{&(0x7f0000000380)="450482360bd0780dc0262b17c2ef7a734d400d8cfc805852368d2b0117a17021a2491eecce9d33dfdf14178253a4e275526d0376daac53cfdf48866c7aece17a0f3d2564be0c48b8e47cf43bfe9f5edcc83efceee4ef1305651e4773e0fdf8b45d369162f30b853db5c9896f62c0e06f2f946a1a99512ed907e705cc9241f309f1071a7df703dbb144b6c1f9f809cc89afe6a8e55c60971c90b869de", 0x9c, 0x2}, {&(0x7f0000000440)="9193b44f07e8fb1b1326316f1a4180239263e4267ccfbfed6be18a41256d96ad98de7f457ab8b988433840206e359c79244a08edd9db170ed787e587a94b0e0f1c6cb29974f83dce3d9e213eb520c4ae8750a8f8005a2280ca6bcf9ebd98c2df04294d65c27bb5413e4841fcbddea78e0953cfde68f4365de527c013b76b7354df6cfafb518ab3e98311290e2f09b670aeb6559639b63b80929b41bc920b66bf4aa4b86577b59d49dc2f14bae3fbe0e0777015b155225a08a905561579a8be71f99732ea", 0xc4, 0x5}], 0x74480, &(0x7f0000000580)={[{@nls={'nls', 0x3d, 'cp861'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@creator={'creator', 0x3d, "5eacedd4"}, 0x2c}, {@creator={'creator', 0x3d, "4af47cba"}, 0x2c}]}) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4620000000000000000000000003003e0000000000000000003800010000000000000000000000200001"], 0x2d) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000280)=0xfffffffffffffee6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000240)="17", &(0x7f00000000c0)='\x00', &(0x7f0000000100)="17", &(0x7f0000000180)="17", &(0x7f00000001c0)='-\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 20:54:02 executing program 6: r0 = getuid() r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) ftruncate(0xffffffffffffffff, 0x1d7e0f16) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x367cf8cdbf7049af) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x3, 0x8, 0x3}, 0x10) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000380)=0xa0000000, &(0x7f00000003c0)=0x2) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ptrace$pokeuser(0x6, r5, 0x3, 0x8000000000000005) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000400)) 2018/04/16 20:54:02 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x802) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = mq_open(&(0x7f0000000140)="00ff01", 0x6e93ebbbcc0884f6, 0x1, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) setsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000000)=0x4, 0x4) getrusage(0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r2, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/16 20:54:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 20:54:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x38, 0x0, &(0x7f00000000c0)="c2077e2fb39423febc7b5468dd87fca56d240fd03e4690857b7820864382783bc76153a94e404d8fec13ee790bd5b86620d446959c041adc"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0xf, 0x8010, r1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = dup3(r1, r0, 0x20080000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000240)=0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xfffffd99, 0x0, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYPTR, @ANYPTR]]], 0x0, 0x0, &(0x7f0000000340)="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"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x11, "e37fc85ce928af23ea2094d81853552deb"}, &(0x7f0000000140)=0x19) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r4, 0x9, 0x20, 0xfffffffffffffffe, 0x8521}, &(0x7f00000001c0)=0x18) 2018/04/16 20:54:02 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x4) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000000c0)=0x5, 0xff21) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x8, 0x7, 0x8, 0x2, 0x8, 0x300000000000, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x20, 0x20, 0x2, 0x38}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) ioctl$TIOCSBRK(r2, 0x5427) write(r0, &(0x7f0000000080)="1f000000520007f2c200003a593436a38d05981a2facb94a52491f18020000", 0x1f) 2018/04/16 20:54:02 executing program 3: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r10) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000980)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x79e}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, {{0xa, 0x200000004e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0x6c}}, {{0xa, 0x4e20, 0x2576, @mcast1={0xff, 0x1, [], 0x1}, 0xda6}}]}, 0x490) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 20:54:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x2, [0x0, 0x100000001]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x5, 0x7, "4f2354fa76094a"}, 0xf) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/04/16 20:54:02 executing program 1: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x9424, 0x1) 2018/04/16 20:54:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffff0c6a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000), 0x3) 2018/04/16 20:54:02 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4c, "fde9d4d37f135a6884d8e150f899175b1536ebae5dc754212cc2387f7de1a3cae01cca20683a86117e088b8ac6085150fd6ae2d7b125d6d50ccfd8825ea42ae4060360aa74dc445b2ca403af"}, &(0x7f0000000140)=0x54) write(r2, &(0x7f00000001c0)="45e710674bf463aad0cca81cd9286bcef25d6730eb3795232b90577a4af69e1e5be90e75906cb0986b203f3e236a8d47f51ff571c0546487c64125082004d4a7764251143ce0bd1639c8c1d0d6d248143e3d7fd4891c57ad47d3fff5000001a2d288b709d5119db5da100b52c781ca2d436f7647a93f4a5bb070b6fbd9a13de12c1d4caab03522463336506f1024b7ae9772f2d18be6c53daeb0bb1550bb29719c6bbf5de10fd974768b791b8582bbbb6e572815cdc3a221a9e53fb5254c4c7a3cb5c2ecf6a276c3f63df1a909e35b44bbef2f2e8dddd439c32c3a454b162e181544ee23d28f64297610a98d", 0xec) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0xfff}, 0x8) write(r0, &(0x7f0000000000)="2400000024007f0000001200000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) 2018/04/16 20:54:02 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:02 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0xa80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/145) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2080) 2018/04/16 20:54:02 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = getegid() fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x2, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r4, 0x3}, 0x8) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="9d7d510f2def0a9d0bf07a8eabf317d0b71fd57b5ff04acc6453f30f8a2002f357e75d3782f9b43a637e62bd81c4a474ce06b7f81732fdaa45234d42f58e8cdeb6ce783c73d9750ef4f24d7dca2d3e84b2e60361e98d5048", 0x58, 0x0) keyctl$get_security(0x11, r5, &(0x7f0000000580)=""/25, 0x19) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0xb69, 0x7, 0x3, 0x20, 0x5, 0x3, 0x1f, 0x1, 0x3f, 0x1000, 0x5, 0xa7}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r4, @ANYRES16=r3, @ANYRES32]], &(0x7f0000000140)=0x1) r6 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r6, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)=""/202, &(0x7f0000000440)=0xca) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000d4d64cbc826cb44c33e4a31a8d7d97007d"], &(0x7f0000000100)=0x9) readv(r6, &(0x7f0000000000), 0x1) 2018/04/16 20:54:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r1}, 0xc) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x62, [], 0x0, &(0x7f00000002c0), &(0x7f0000000480)=""/98}, &(0x7f00000001c0)=0x78) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) sendto(r4, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00000007c0)="32127c911487d6600df19d9d2d87ee34888f6763e7d21fca80f026d50457bf98da8c0260095a45d2a5fb46f02aeb5c552c57abdd32037bdc5e897874e8d2e7ad6abfad6d9b1505c678774fd5f866e9260bcab614e99d60582fff859020cf5a6b46e3decb92ef8405e8fee0197fa7a84e3a0c5559feb8cf8d9d10aa72efac2d68d986bcdd5cec781f912d8b788de3d1380bc07c0222d9ff22c37de3fabbc53180c08a5beacd8303984a00282ad1064a5d69541901b5460fd64c066d97550e35c7e86edc3de876ffd66ebf6af6d7b6c886b3a3d2d5d98bf59f4289ad77396ddfc6da5f7bbe66dd5372ebff2a9a5472765c0bb8a2ab3736", 0xf6) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) accept(r8, 0x0, &(0x7f0000000200)) mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f", 0x86, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="c26a987be9973d3869a23131b13b1360c3b038107e469a9a66d09e82455eabccae219e77b10a63480368728e98163c68ecfc06e847e9d9f797252ccbdeb486f3afe04fc752c35db2eaf64b3a519d8749b040e550f6d35afba8b20253eb409999137fa619704d7c7ace41950128901b0bfa596df0ec39746ea05e3cac6fa5837547eeb13b3997d5002993906a49d1f25aadb7c5baf117575073bd8485908b4b05e4b7bd6b73925f6e5c8b4799122436684b", 0xb1, 0xfffffffffffffffa) request_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r9) 2018/04/16 20:54:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffda7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="696c6c696e6f060000000000000035e89a2c8e903949c1ab26e66badf403f5d07a4d5ef401904e2a0d488f4436c919e655a3a66cd20201004df9f983edac1176bff908c3db4f245f25a9bb00b50aafdd437d86bc92a1ad3383e0aa1ff975c69ea6ac5f178bea105b0b00007ad7e884f7e73e544b32350c3bdd2f8dd2405188aec15a5ee18d75074e8a2a7d2058cf214186e58cd78b9d43eafbd23e84daeeafdebc23bc9494ab0b543ef221", 0xab) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)) getgroups(0x0, &(0x7f0000003880)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002, [0x1c00000000000000]}, 0x10) 2018/04/16 20:54:02 executing program 6: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) readlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)=""/235, 0xeb) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x6}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) listen(r1, 0x4) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x1, &(0x7f00005dd000)) clock_gettime(0x0, &(0x7f0000003440)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={r2, r3+10000000}, &(0x7f0000000340)) unlink(&(0x7f0000000180)='./file0/file0\x00') 2018/04/16 20:54:02 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:02 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) mremap(&(0x7f00004e6000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00003df000/0x1000)=nil) [ 149.726594] binder: 14229:14288 unknown command 536871616 [ 149.732300] binder: 14229:14288 ioctl c0306201 200004c0 returned -22 2018/04/16 20:54:03 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 149.861175] binder: 14229:14288 unknown command 536907575 [ 149.861310] binder: 14229:14295 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 149.875330] binder: 14229:14288 ioctl c0306201 20008fd0 returned -22 [ 149.880673] binder: 14229:14299 unknown command 536871616 [ 149.880682] binder: 14229:14299 ioctl c0306201 200004c0 returned -22 [ 149.987316] binder: undelivered death notification, 0000000000000000 2018/04/16 20:54:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x6, 0x0, 0x4, 0x3f, 0x0, 0xcfd5, 0x4000, 0x2, 0xfff, 0x20, 0xc000000000000, 0xfffffffffffffb45, 0x2, 0x6, 0x3, 0x80000001, 0x2, 0x8001, 0x7, 0xd31, 0xfff, 0x5, 0x8, 0x8, 0x6, 0x100000001, 0x3ff, 0x8001, 0x5000000000, 0x10000, 0xff, 0x9, 0x6, 0x6, 0x0, 0x2800000000, 0x0, 0x400, 0x2, @perf_config_ext={0x6, 0x81}, 0x2, 0x1, 0xfffffffffffffc01, 0x0, 0x9, 0x7, 0x6}, r2, 0x10, r3, 0xa) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="68d5db26caa2bc0d510bd57d9f96c1e3d7d3cafbd78d45d17ab7f73986dbceb671e94bbc6fd64a1ba63981cad56c7f0f9e0aec1914d903089844116dc197bf49583cf00a3a706481577dd635df0e26484b5758434c52e2ab2fa2f8ab172c5beb31e0cffe0255cda42dd6407701ab1c") 2018/04/16 20:54:03 executing program 5: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) r1 = open(&(0x7f0000001400)='./file0\x00', 0x28000, 0x21) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x91, 0xc03b, 0xfffffffffffffffc, 0x100000001, 0x0, 0xedd1, 0x2, 0x140000000000, 0x2, 0xc0a, 0x1, 0x3, 0xd1, 0xdcb, 0x5]}, &(0x7f0000001540)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000015c0)={r2, 0x3c, &(0x7f0000001580)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x78d2, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000001600)=0x10) 2018/04/16 20:54:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sendmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="097951142620b872c928fb294f6016a5c0be53ccbc0af9b485b1be71f5d573a04aaf5b0a2ffe33640838b472771a166754c36bca2f8685b70654f9efde22df3b602f0c747342b1a4953cb7be30349d5193356d746e00120e7018b990036f75ec6561aa41feeafb4a9d755a6d78f17231d1733b866045777f581fdc009724c808aef86beadfe708347ab3783289c857c7f800596863ae5000fd5187df4a95e588eeaaf92ce598901f30994a7f7370af56bedb468309b532d610f3786a393bf8990141429b84d9f075e8ad2b6f1c0176082aebf7fbf7f5b3a17dc65b68c03fc7495621d98cbcfefe339f9c6d832499ac8ea7cc14dd33a99be5", 0xf8}, {&(0x7f0000000240)="f498383bf209bce2b92e147e34c515ff3bd4452b535f2e32fb6dfc7ab85cb30b7815aa6ffdb08235fdd9", 0xfffffffffffffe97}, {&(0x7f0000000280)="acc9957b2a5e24697a02e3c2ddf59304a6a14c721cb06a4e4bc6c55d5df8ef389287169f28040459d14904b43a8b16af6f41bcb000c7c2d7da1ec1986eb3b7b6de8fb1607c189faeec818c8c4080d7d524279f52de6a5d38007db719f123b3ad2cad1a55c8cda0d694fca278c34bff371842ee0ce0ec5fd1bbb26294d5987dde78b43be6be44053dc4369a1530739bd320c04dacb2401367f1938865b5253114be6301f961e0", 0xa6}, {&(0x7f0000000340)="88b0f0d97e0c2003eb620557d03e981ed44c160ebfda3436c2efff21d319f878feaec373a25ec449005f3e19e3761bd755486f15d0464c7d055e2cb084bf1088f7c380717676a77f9a30e859340c0be2193baa61d3ced28c1faee24111746dedcf308a45986eb50f5517e5a748a2b680fc07a2e56c41f5ac82684eab5cc1f077b70f155a62fd5cc070b3348849b61f4251dac256c960accf22396ab8d95027d87c9adc15642bbdb16b634170d171ee134f3630e8966f7f0b39", 0xb9}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="30000000000000000a010000ff070000a9396533011445a7f08012f42baeec368eb1dcae7ea6ca1021fd224fe7d00844c25636a10f7964085a5056af1b71c90907173745b5b3bf6606814ba03bb9387cb9eb079f0b0ba7efb01072a4cf34527ef88f7207426428d6fc5d40eeabc4f26496c7eb989f82a7388aea5d3fd4ef3fab501b809788"], 0x30, 0x8000}, 0x3ff}, {{&(0x7f0000000480)=@nl=@kern={0x10, 0x0, 0x0, 0x40001}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)="1a2a318599c307c4ec156aa8931683def9f905f4c137a95bc45ef3283765167e8a5a07efe6cc4d6f7622898536bf4086011eafde01ed58bd9f88f6556931f8899857e7ca2e1323b699dafb7f541652a41bbefa0922f904c20dfb5097f582dd14c8510d81eb4326a25dcbc4852d9d753da9d1b33437265264d2546db343f4b4522a6c3b630ea3d4b6c3a0eb91925c93424495fde28173f1ce88777b908586b2705d8fe272a27f0d", 0xa7}, {&(0x7f00000005c0)="c5da642cd645e2cd84bf2489ffcfdaeea0d1697a00df6bcef6db691532f80ddd2a7325ad859f7c042fa4d03b64b29e1cd3593cc07cd32a184a00c1c917a9663a03e6fef2985f7f6d8ce8fb1ce4e75683c0fa771e9f48490d17709ffcb6b6d7c62d0481bebd0f14127863320251ddf9e8a0c39755ae6c4cab9ad099f164af6ca7c3960c6b2571f66be92bc2a148612208f401013972a6ffca065b73159b0388313b5b1615b6ddabc9acbfd85eb679d9dbcaeebae3560fb485477783b912d383cf2dfe3cf9", 0xc4}, {&(0x7f00000006c0)="ae53606fe2ce0152e67d920186742cbe4857a24ab2e2fb99f4c2969e6e13810e98c9454491ab7eb9a4fc0f1ef1f0bf0d1801541df5a601e568452ff616c16edfe77d6872fcae4ce1e08c9652fa130e1756563a718e5514446748a4b0268160a8270e8476d871b818654fd3d7f68efb31fc3ef5a75bdf50be149b7893c9f0f5041ce0378c519c8c6d72c6e7d308375c5038cf95656595f8f94c81407266db600f3dae1d11d46a97ed02874474c11992d928cb57c2b1f39b1be28d1d139ca3357472baeacb3b078ce74d1189196a66000000000000000000000000", 0xda}], 0x3, 0x0, 0x0, 0x4000000}, 0x7bc}], 0x2, 0xc4191d59ef59d983) keyctl$chown(0x4, 0x0, r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x8, 0x8, 0x0, 0x8001}, {0xff, 0x4, 0x0, 0x3}, {0x4, 0x4, 0xff, 0x1}, {0x9, 0xfffffffffffffffc, 0x80000000, 0x4}, {0x6, 0x3, 0x3, 0x3f}, {0x28000, 0x10001, 0x9, 0x2}, {0x9, 0xd762, 0x4, 0x5}, {0x6, 0xffff, 0x9, 0x4}, {0x2ab0, 0x8, 0x4, 0x2}]}, 0x10) 2018/04/16 20:54:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000003c0)={{0x8, 0x101}, 0x0, 0x100, 0x3, {0x400, 0x35f26dd3}, 0xd, 0x5502}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) sched_setparam(r2, &(0x7f0000000280)=0xfff) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0xc4, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffedc) sendto$inet(r0, &(0x7f0000000380)="fb", 0x1, 0x3, 0x0, 0xb6) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) 2018/04/16 20:54:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') recvmmsg(r2, &(0x7f00000027c0)=[{{&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000001380)=""/141, 0x8d}, {&(0x7f0000001440)=""/239, 0xef}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000001540)=""/1, 0x1}, {&(0x7f0000001580)=""/186, 0xba}, {&(0x7f0000001640)=""/161, 0xa1}, {&(0x7f0000001700)=""/107, 0x6b}], 0x9, 0x0, 0x0, 0x5}, 0x63b}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001840)=""/96, 0x60}, {&(0x7f00000018c0)=""/215, 0xd7}, {&(0x7f00000019c0)=""/146, 0x92}, {&(0x7f0000001a80)=""/242, 0xf2}, {&(0x7f0000001b80)=""/158, 0x9e}, {&(0x7f0000001c40)=""/52, 0x34}, {&(0x7f0000001c80)=""/108, 0x6c}], 0x7, &(0x7f0000001d80)=""/17, 0x11, 0x8}, 0x100000000000000}, {{&(0x7f0000001dc0)=@l2, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e40)=""/235, 0xeb}, {&(0x7f0000001f40)=""/140, 0x8c}, {&(0x7f0000002000)=""/139, 0x8b}, {&(0x7f00000020c0)=""/96, 0x60}], 0x4, &(0x7f0000002180)=""/121, 0x79, 0x2df}, 0x4}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002200)=""/151, 0x97}, {&(0x7f00000022c0)=""/145, 0x91}, {&(0x7f0000002380)=""/244, 0xf4}], 0x3, &(0x7f00000024c0)=""/1, 0x1, 0x39a2}, 0x800}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/245, 0xf5}, {&(0x7f0000002680)=""/8, 0x8}], 0x2, &(0x7f0000002700)=""/147, 0x93, 0xffffffff}, 0x8}], 0x5, 0x10002, &(0x7f0000002900)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002940)={'bond_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002980)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000029c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002ac0)=0xe8) getpeername$packet(r2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b40)=0x14) getsockname$packet(r2, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0x14) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000005dc0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002c00)={0x0, @local}, &(0x7f0000002c40)=0xc) recvmmsg(r1, &(0x7f00000057c0)=[{{&(0x7f0000002c80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/64, 0x40}, {&(0x7f0000003dc0)=""/225, 0xe1}, {&(0x7f0000003ec0)=""/210, 0xd2}], 0x5, &(0x7f0000004040)=""/216, 0xd8, 0x4}}, {{&(0x7f0000004140)=@ipx, 0x80, &(0x7f0000004240)=[{&(0x7f00000041c0)=""/105, 0x69}], 0x1, &(0x7f0000004280)=""/105, 0x69, 0x8}, 0x6}, {{&(0x7f0000004300)=@in6, 0x80, &(0x7f0000005680)=[{&(0x7f0000004380)=""/252, 0xfc}, {&(0x7f0000004480)=""/251, 0xfb}, {&(0x7f0000004580)=""/140, 0x8c}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/6, 0x6}], 0x5, &(0x7f0000005700)=""/185, 0xb9, 0x80}, 0x400}], 0x3, 0x2001, &(0x7f0000005880)) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000058c0)={@broadcast, @remote, 0x0}, &(0x7f0000005900)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000005d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000005d40)={&(0x7f0000005940)={0x3f0, r3, 0x14, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x140, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x49, 0x3, 0xf7, 0x8}, {0x2f, 0x9d5b, 0x2, 0xfffffffffffff657}, {0x7acd, 0x20000000, 0x3f, 0x5}, {0x4, 0x5ae, 0xffff, 0x3079}, {0x7, 0x83, 0x1492, 0x6}]}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0x63dca764, 0x7, 0x2}, {0x1, 0x1fe5e000000000, 0x3, 0x6}, {0xcc25, 0x2, 0x40, 0x4}, {0x1, 0x1, 0xfffffffffffffffe, 0x2}, {0x101, 0x8, 0x8}, {0x7, 0x10000, 0x5, 0x1}, {0x7, 0x7, 0x100, 0x3}, {0xd, 0x3ff, 0x14a, 0x2000000000000}, {0x4, 0x400, 0x100, 0x9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1c8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x9, 0x2, 0x4}, {0xfffffffffffffff9, 0x3, 0x8, 0x3}, {0x3ff, 0x2, 0x91c, 0x3}, {0xff, 0xce, 0x1, 0x2}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x8001, 0x7, 0x1, 0x4bddd534}, {0x3, 0x80, 0x7}, {0x4, 0x81, 0x3f}, {0x6, 0x9f, 0x2, 0x4}, {0x0, 0x7, 0x353e, 0x7}, {0x0, 0x8, 0x7f, 0x3d5}, {0x5, 0x2, 0x0, 0x1aa8}, {0x8, 0x1, 0x8, 0x8}, {0xfffffffffffff800, 0x6, 0x5, 0x1b}, {0x1f, 0x0, 0x10, 0x8}]}}}]}}]}, 0x3f0}, 0x1}, 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/16 20:54:03 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x20000000}) 2018/04/16 20:54:03 executing program 4: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) lseek(r0, 0x2c, 0x0) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x82) 2018/04/16 20:54:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e000000070000", 0x39}], 0x1) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/242, 0xf2}, {&(0x7f00000012c0)=""/122, 0x7a}, {&(0x7f0000001340)=""/160, 0xa0}], 0x7, &(0x7f0000001480), 0x0, 0x200}, 0x20) 2018/04/16 20:54:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/16 20:54:03 executing program 4: syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x0, 0x0, 0x9, 0x7}, 0x20) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) r2 = dup(r1) write$tun(r1, &(0x7f0000000080)={@void, @void, @ipv4={{0x26, 0x4, 0x7b7, 0x4, 0x17d, 0x67, 0x9, 0x2, 0x33, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1d}, {[@ra={0x94, 0x6, 0x80000000}, @lsrr={0x83, 0x13, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty]}, @cipso={0x86, 0x68, 0x3, [{0x7, 0xe, "22de2215422862c1c2a2bdd3"}, {0x5, 0x8, "53524eca6bd6"}, {0x7, 0x9, "0334722f56e469"}, {0x7, 0xb, "67a06f82a08bcd8c9d"}, {0x1, 0xf, "b0ff4c939734c7e65b2dd58282"}, {0x0, 0x10, "0af1c3a8d1f2ad6ab724e9b373af"}, {0x1, 0xa, "e0c0e5c5ec40a873"}, {0x7, 0xf, "16ee3739c2f70fe3977bd1c8cb"}]}]}}, @udp={0x4e23, 0x4e20, 0xe5, 0x0, [@guehdr={0x1, 0xa3, 0x1ff, 0x8, 0x100}], "e9388635f5649eb98495f815370f38ecaa68a69d77f3feec7becf42b5af4dda8c9e6af9e603a501a8d261f9657f665f4fda198a829ffc18236d40037581a9ee0e48abcf84801a15630a3197ecb8d0b5796a12fee0c0cd2aa0e0833c6bbaffb65c2c3f0b6cccc3c7a22d97a0fff7a54a377adf014915121add85717726fb8bb873636b853da75dddfb52d17a6ff954e03218c04acf7fc777351838484e11a8d2b9aebdc7c216974186f0aef2fe163f00e7d748f3b87121c78f234334f4b98b00828c88865c2685a2c924c244a857d50bde772ea67c859ca405a"}}}, 0x17d) gettid() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xf8, r3, 0xb11, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5a}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x44810}, 0x24000000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) 2018/04/16 20:54:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6005) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 20:54:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000003, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400240, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xffffffff, 0x4) 2018/04/16 20:54:03 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x5ef}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x20000, 0x0) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f00000002c0)=0x8) 2018/04/16 20:54:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'dummy0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000300)={0x1}, 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x1930, 0x9}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x3ff, 0x3, [0x0, 0x9, 0x57]}, 0xe) 2018/04/16 20:54:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x9b3413bcd4f84dd6) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r1}, 0x127) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@empty, r2}, 0x14) 2018/04/16 20:54:04 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c9457f2aa3fd3698012b2f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454160aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493c9d0d59c43473484b8") ftruncate(r1, 0x4) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x3, 0xffffffffffff7fff, 0x2, 0x6ad7, 0x10001, 0x7, 0x0, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, 0x8) 2018/04/16 20:54:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3, 0x1}, 0x20) r1 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x7fff, 0xf, 0x1400000, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0x3}, 0x20) 2018/04/16 20:54:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) r1 = gettid() r2 = getpid() r3 = eventfd(0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001c00)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000001c40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001d80)=0xe8) getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000001e40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x202}, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x1f8, 0x25, 0x400, 0x70bd26, 0x25dfdbfc, "", [@generic="3ae2909472cf9aa49e81dbfbf35de5f936834ea08933670b1a6a39c8ef870332f9e09c2a6119a28e324f7534321c7d3a5484a787bc109036e35f7070392e34aa785f6406b2dec8303cb3e0a47d232d9d6ad0155a78cfc25c1305e54e341cf19e113d79bd0a0851", @generic="7dc6c27a96e7a3c4ea74d7d000be7db7d553af886e291da8101d6db272c817f7e96f4e7f1753c12e932062d2c0e6734dd508a86db85f92bb6cd1add68fac56d1a36372bd51a44d9c3aad5a246a762acd7b17d9db940335ea6beb232b5529603a40caaf307e2ab43a6576822dcb87308ae3ca1dbf587bb28ad6c88b9b5e0df6d395592e1e0f02a9cd1b8c9d792b4d0ee3da62876ed6f80b32884f4eb1f9e2f44ad80baa6a4879264f7e09283cbf8fa9ba62138844", @typed={0x8, 0x70, @pid=r1}, @typed={0x8, 0x18, @fd=r0}, @typed={0x8, 0x88, @pid=r2}, @nested={0xb4, 0x33, [@typed={0x8, 0x9, @fd=r0}, @generic="7cbf60b04ab107734bcfea89ac284f0d7135822e7bb77ba41b41f9f257110975fb47461843c9fd7c794751a44b1c758dd0850824d4a58397568fef83d9fc20a473ab873a7bc1581056779974d060d8563058fe1dd4d05cc473e8e41c455f1538aae4be5e8d5e8619f39861c37681d1bd2b284c7f63388869647a9633988d88103c28ef1f2aeea79efb3d6ec66a09d8c36eb57bff2d6af13626e40b32e759b7fba0c8d8d2b87b"]}]}, 0x1f8}, {&(0x7f00000003c0)={0x160, 0x31, 0x20, 0x70bd25, 0x25dfdbfe, "", [@typed={0x68, 0x7d, @binary="f50a6626bdb615a2bb99e2eb807271e8037a0fc9881dba82cf1332b5878a2eafce7b5fa0d79ee5bfe354178758a7bd0d485dbcd97086a3f05bafceebc57a8047a1cdea99d9a559e7cdffa7fd7e36f5a4166118fcf938b4275b54a60634e38725a787"}, @nested={0xdc, 0x0, [@generic="8887ab8de6c6ffbab29d33098a4a35571fc08cddc42297d825a54bd6b3882539f588d645268b4c4a9d2e124a1ace7c3a8e08f9dddcfa257ba6015148fbf1c39920412d56256db496769d0c48a5d617ed5e4a8f76f75ebc3f42e05881c701cefe543ab8dfe06bdb6eda92e9d7c3e3fc74b888b9fd1a6e5d1a7c2054b56ee3f64f08be2f7bf951ffdf102006d3d25cef08e1645661338a4462fded54fde45dc4ddc8beedd9d583e61632c82d92616d86df7f67bb98d33ee798206450ea9fd02eb3d73d92a8dee60fad97f1f26ba466385289b15720686643"]}, @typed={0xc, 0x5e, @u64=0xfffffffffffff8ee}]}, 0x160}, {&(0x7f0000000040)={0x70, 0x38, 0x104, 0x70bd27, 0x25dfdbfd, "", [@generic="46324a86d04075954402b533d1d7ac006a26de7711ae335984824823d6acbf218373afe61dd7e3b75b0d7bc555a9b6665bc86f92a0116fd823413ebf70ffcdc2424267e53db7bb27ab75d96b1b21a49f35c59ac65b6a34eaa3e6f7bb0439"]}, 0x70}, {&(0x7f0000000540)={0x208, 0x13, 0x224, 0x70bd2c, 0x25dfdbfb, "", [@generic="0745bac68990eda7219d7f4248a96f374df222a06eec669d5b7a648ceb95f3f921cb8b48d296b0478afee5449cba63b84679b9c7d91eb7389c16ba519b25d9bc8462c315d61f0acd29f4fac9fed82a2f571e3c6daa1a33354c3a7dd398371a70cb38b6e70034682a9e29f476d2597402b58d01d2fdcb061ab9640c9904f3a072b8cdfcd9b4a0d252d03b7fc951af261cb7eeef57ce2dfc4f06cba5a68f80a598c5e4a62619df98cd", @typed={0xc, 0x28, @str='.eth1 !\x00'}, @generic="4f16f0e8c2ab88e185064c1acaef91ca9e81266628779f25abeed48de55b53382f56817b0b9c06", @nested={0x11c, 0x7c, [@generic="5c83062654f5087bc8e65621b2f57beccd7bd4bdf823a35f6ca166fbf3dfb65a5bb8141d4f914f454e3a516d30e5e4c55a9bbd44e46d5cf4c82020c500b2771b22f8d9782d747d46b5ba314281d6392696b693dba55093bcb3d36a824451185ccd08041ad0d1aa861e60ffa1c30b4ebd79ae376a28961b7834a80174d5d90aec10b55bbda364bbe289950d688e969f4502528471e9ef9371a16c", @generic="5d7eb9617ed271bbbd538c540978a1afef966393bfcb6fe569399cc14beecf291dc00bab06409cc1090a6f4d8ab4ba4a4eaf3633c7caa010deda928bc4257408ea20ebb0fa571cb91d40cc3897a09a2f0760e284db9af94e4c251514b304f6098692b4d9c99ee249c6fc7064", @typed={0x4, 0x3e}, @typed={0xc, 0x46, @str='net/udp\x00'}]}]}, 0x208}, {&(0x7f0000000780)={0xdc, 0x12, 0x904, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x66, @ipv4=@multicast2=0xe0000002}, @generic="b0851b3b8366dabf290ece7349e1737e3953525d6e8314f99a026d99f41232f839f94d4b4dc43f09f77941016e8e2aa9aa38de3a23ff1b8f3c43bff0d30b852094ebf6f9f877061d015b425ce68746cf3b5bbda31f96c3ac17d364817b59772aa7ad5b47d149e6ecabaa917722bce324e39d109263a600d904d57833ee0492475e34a07c12f6360bc0fc4e5db2865068699a3f61ce94b0519360889ed915da3df12730c4a8ccdf39f8bb28ef6fc82c5666ae29812a7af4e5ebf9bbda1dd6a254c4dd"]}, 0xdc}, {&(0x7f0000000880)={0x1034, 0x1a, 0x410, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x80, @str=',[\x00'}, @nested={0x101c, 0x82, [@typed={0x18, 0x11, @binary="1dd794d011a91f348c428f796f56880f64f0263e"}, @generic="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"]}]}, 0x1034}, {&(0x7f00000000c0)={0x1c, 0x1a, 0x400, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x3b, @fd=r0}, @typed={0x4, 0x64, @binary}]}, 0x1c}, {&(0x7f00000018c0)={0x308, 0x3e, 0x5e33e1cffc2dd26, 0x70bd26, 0x25dfdbfe, "", [@typed={0x14, 0x21, @ipv6}, @generic="fa5ea338be158ab7cdff9f0004d0da9c5e6eaaf4cb5eb3ad919a5e10b9594ea9ee04d2f1abd220bfde1423deb76c72d9b90ad230b560168e91976f6de5d4931376c1e3c77d7c7310e9f8c4377eab7a11a46a8754eb3c25ea2cf164060bd1db356031c294230402032d85fe46903255c3d8ff4128051fedd1c5f30539573b641409d1e39dbfd8fee1172c5755121b3d", @nested={0x80, 0x89, [@generic="56ecc732de48728937f6ce9e14abcd1001af79a7d73a97450b3e20e0c98d424506d311587b28a53188bb32c1d17ecaa0f24ec5f35fe9ed5a2c8550b54bbd49b276788669d303dc26089bfb8956f15bcdd529ed3cb3bfd66e26f6145b2748720c0b0600208fe46f50d40ad5b40164ac07acd2e126223018c004"]}, @generic="18fffef2a0d4779835092e54640cd9cea6c2b5e206b6990ca64e34d5dbf89bd47756e84678b5b2f8284b0d3c9f978167c1952e1ebaf1630b3a92d915ebc7cd87c476b6d5e7eeb0ceb2a7da803e30178ae89c0a579aedc358de1291953c8563b42b8b4759d186c501bc0a820052826c19601cd8b4cc746618ef6a12b2202277387b5c0c21507ae3781cfab2", @generic="748445f0e09b373a6138e69e71fc5a9fd5c706f9c80105681754205e7e6f66ce342a07c01b142833148490ccc539ec7d3ea07d76e768f44ae49bff6cc61488938a858d431d218d359298d9d0ab786f0694116955338d6f3c22e10bd7d59a699706b038bbff24b2cbfef82e15690420652ba08087270421171c2a06fb7910107f3bf119ab1f476fc48b98e763bbdc14b61af471dd9373a9b4d3d95dc55aa85a69d115cc6d21fe73aebb9bc8fe7d64351eb92997091e6a0c28805d6addcb972a757e9b876376bba5c28b0e3d5d9ca5def1dea82447acc3b0e897b25cb0033d675c45", @nested={0x68, 0x40, [@generic="616910feb0cf89be896088dcdad2318f2e9433603040948bcdca8b88e3a34f9d47a5cba075a9f7ec6c1370c269a83395015ca3024d044059", @generic="ef546286848f53a0f91e0df973508c471d56746a8512eb5e56cdd4ccfa8431438f2e88648c05ff1273bbb7bc"]}]}, 0x308}], 0x8, &(0x7f0000001e00)=[@rights={0x20, 0x1, 0x1, [r3, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x14}, 0x4000000) 2018/04/16 20:54:04 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x1ff, 0x8001}, 'port0\x00', 0x3, 0x400, 0x5, 0x0, 0x400000, 0x200, 0x7, 0x0, 0x0, 0x8001}) 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) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x3c, 0x4) 2018/04/16 20:54:04 executing program 6: unshare(0x28020000) unshare(0x20020000) unshare(0x20000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0x44, 0x7, 0x0, 0x7]}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x3, 0x6, 0x1, 0x1}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r1, 0x6}, &(0x7f0000000780)=0xd2f5aeae21cf929c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) socketpair(0xa, 0x3, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000300)={r2, 0x1ff}, &(0x7f0000000580)=0x8) fchdir(r6) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000080)={0x6f, @empty, 0x4e22, 0x1, 'dh\x00', 0x2a, 0x0, 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2f0000006bbea8c4cbad5a42bc13dd80ce6165df14e0bbf258b102910600000000000023fca8b015bf77bedbbf17f1f771f40bf7a9cac08fa239a51ff3b0088e2793e19f8e36e5b6597877acf93b5746d250aff0d6b62ea22e6e634904bc3851970b1347b4f09cdb3fb7d828614737acee525f473e790a2973bebb05d3ad6e3d1ec06af7985040e63076855d082d224b860d02f08c79e546fac521aa0cffa45e67"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000340)={0x5}, 0x4) socketpair(0x0, 0xb, 0x20, &(0x7f0000000000)) 2018/04/16 20:54:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, "687064647030c3ffff0e0100"}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xbf, 0x800}, 'port1\x00', 0x2, 0x1000, 0x7, 0x6, 0x4, 0x4, 0x800, 0x0, 0x1, 0x2}) 2018/04/16 20:54:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) sendto$inet6(r1, &(0x7f00000000c0)="d22a27b9555d10aa59c82ebd5e2aa8d24409ff4e6ea402d21c26ab9a40ef5b276edc408899cc51396b366a90e3e5dff652763de36b46f44ac0cf552cdd57db49bfedb648454922ea8bfdbc13c1812e5fdb209362d9b797817e22243580f88d60b9ccb984effcd9767ab94c29765113eb6bf5222553f6b2f7330ea016b30985d497dc2055ce7b9990b9fb75a7a8f524627d45cf2ce4a9435c218e56ae4c", 0x9d, 0x40, 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x80000000040000}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 151.032862] IPVS: stopping master sync thread 14403 ... [ 151.044237] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 151.065618] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 151.068054] IPVS: stopping master sync thread 14413 ... 2018/04/16 20:54:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/04/16 20:54:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) 2018/04/16 20:54:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace(0x8, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80, 0x10000}, 'port0\x00', 0x800000000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) 2018/04/16 20:54:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffff04e, 0x12000) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000100)={'bond0\x00', @ifru_map={0x5243, 0x2, 0x1ff, 0xfff, 0x100000001, 0x7f}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8802, 0x0) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8b94, &(0x7f0000004600)={'nr0\x00', @ifru_mtu}) 2018/04/16 20:54:05 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:05 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x7b6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e21, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x0, [0x8, 0x5, 0x412, 0x0, 0x3881, 0xc2c, 0x5, 0x5]}, 0x5c) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c07841f7ceb7c83d06c081b133e02c3351980a9c73efe75d918ed87da05fa371ea4aa1d323b5c247c0256161e3f49004470666df7645874e7e7293d9ca29d2986c73244938cddf9eb9bab5529bb1a39eaf87a134d93eac310b23188e271ac7c64c5ef8e30669f8cb6621b73c65099c", 0x6f, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000140)=""/4, 0xfffffffffffffefe) 2018/04/16 20:54:05 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x88) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/16 20:54:05 executing program 7: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='mounts\x00') getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) getuid() r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r3, 0x8, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r4, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r5) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r6, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r0, 0xffffffffffffff80}, &(0x7f00000002c0)=0x8) setsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0) recvmsg(r5, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r8 = gettid() fcntl$lock(r7, 0x6, &(0x7f0000000200)={0x2, 0x3, 0x1, 0x3, r8}) getpgid(0x0) fstat(r7, &(0x7f0000000900)) 2018/04/16 20:54:05 executing program 6: setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000000000), &(0x7f00000000c0)) 2018/04/16 20:54:05 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x3b3, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xff38) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 2018/04/16 20:54:05 executing program 3: rt_sigtimedwait(&(0x7f0000000000)={0x9a7}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x9, 0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) 2018/04/16 20:54:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x40000) r1 = memfd_create(&(0x7f0000000080)='ecb(cipher_null)\x00', 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000280), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0xfffffffffffeffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1c}, 0xc, 0xffffffff}}}, {{@arp={@rand_addr=0x6, @rand_addr=0x1ff, 0xff000000, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0xc1b6da4888807a07, 0xff, 0xff, 0xff]}, 0x0, 0x5, 0x22, 0x2, 0x2, 0x400, 'bridge0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r2, 0x540c) 2018/04/16 20:54:05 executing program 2: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x0, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b000440", 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x84) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) socketpair(0xd, 0x6, 0x6, &(0x7f0000000580)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, 0x0, r4) r5 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r3, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x3c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) get_robust_list(r1, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)}}, &(0x7f00000004c0)=0x18) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000500)={0x0, 0x3, 0x5, 0x7df0}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) write(r5, &(0x7f0000000800)="7c573c3a81d50974b59b21d9c071580cf2619f4ba6dc776ba239ab3118d4cd2550b40a25e7408e960b7a7deded257afa5c7612202b6cd4a7c53ccc0b7900254502e2c0f13364ea5a14389f06e5cef948ff9beb2b525f45264876b7e77308b23e614aec1c6630d4406381b4396916860aedff8ff6676e0fdbd82f893559cedc452e8d99dfa87c47695c059ce30b0e9eda643744fd556253118e00af2f86004acea7072d355ec9acde247521508b6d35f1ffaabe5f02bc15e497296bd4d3220d904e5f5dcded61dda9c38ea6a933c9053cbe7eead1198a80de1607561df75ada8f692b", 0xe2) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/16 20:54:05 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100) 2018/04/16 20:54:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105}) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', 'vboxnet0%.@(-GPL\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)) 2018/04/16 20:54:05 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040)=0x2, 0x4) socketpair(0x3, 0x5, 0x3c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:05 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 151.322663] binder: 14455:14460 transaction failed 29201/-28, size 2199023255581-682899800065 line 3133 [ 151.341374] binder_alloc: 14455: binder_alloc_buf size 4294967272 failed, no address space [ 151.357920] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) 2018/04/16 20:54:05 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) writev(r1, &(0x7f00006f6000)=[{&(0x7f0000000000)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0000000400010090000000000000000000000000", 0x39}], 0x1) 2018/04/16 20:54:05 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:05 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000340)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda052cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/04/16 20:54:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x20}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x3, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0) [ 151.369038] binder: 14455:14460 transaction failed 29201/-28, size 4294967265-0 line 3133 [ 151.389018] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 151.408540] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/16 20:54:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d86fec), &(0x7f0000dfb000)=0x14) [ 151.408546] binder: 14455:14492 ioctl 40046207 0 returned -16 [ 151.409728] binder_alloc: 14455: binder_alloc_buf, no vma [ 151.409739] binder: 14455:14492 transaction failed 29189/-3, size 2199023255581-682899800065 line 3133 [ 151.412794] binder_alloc: 14455: binder_alloc_buf, no vma [ 151.412810] binder: 14455:14460 transaction failed 29189/-3, size 4294967265-0 line 3133 [ 151.420051] binder: undelivered TRANSACTION_ERROR: 29189 [ 151.420156] binder: undelivered TRANSACTION_ERROR: 29201 [ 151.488197] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 20:54:06 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x1f9, 0x0, 0x62) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x180) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x2, 0x1, 0x3, 0x1000, 0x1, 0x98ab}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) pread64(r1, &(0x7f0000000180)=""/19, 0x13, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/16 20:54:06 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000940)={0x0, 0x2}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000009c0)={r2, 0x8}, &(0x7f0000000a00)=0x8) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r3, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) rt_sigpending(&(0x7f00000002c0), 0x8) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="83294969b07be181dc40c6a6fd304a6aebd0d59ca77b498b2010d306c709c7ae9b42e8da6be6e129c90dc0ab7d087199a11049404526039f37132f43807bb32ec82d291fdba712b4e0c0ab3c0b7ba55a6208e0051a660771b9873b5299ae482d37e1f3c764f1a616791e0add4cd36ac41608c4870fe0e44601ef236e11063e29aa48a9ff221218584d9233ac7a0716b4eb615ae253f576114fefc1bb2a46fe4526006e60529144e608ee316e5a265f91561cd0", 0xb3, 0xfffffffffffffff8) keyctl$unlink(0x9, r6, r7) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r0) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="4cab501c20addf87bef1cdd0b956962bc4138a3396d9791e128c4b21722d5ec3faf672c7d0968c51aea6e3d219570ae014d3c2f532a0e92d85e0feb36979375e9ae30ec0e44b0bb9cffb859ed95038a4b308d13c5a1efa242c0b2173c3e727a391574cb2704cd8897e35bdc69aeb57bed73c", 0x72, r6) mq_timedsend(r1, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d000000000000000000000003000600000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030ba8e00031300000000000000ebff00ff01000000000000000000000000000100000000000000000000ffffe0000001ddafc70f34e60fe16b4e8acc48dcfc3d307ff96bad349ffbf77394e1934da783592d3767c000000000000000000000000000000000"], 0xa2}, 0x1}, 0x0) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000cc0)=[{&(0x7f0000000440)="271583b36c6f27c3ec0821d0ac6edb515c59c15069cf83ec7dcdb8835ebc251e2a991fd5dc35ed6ba0b91da6f65189ff061177ad87dd4b3ce1b5cd6a798804db79cd0b37f383224adc702920adb9913562f2f9582a79d52a4bdab3f8f433e59f0183ee0ec1c3cc294460f7da3742a8ab9f1b2a1937", 0x75}, {&(0x7f00000007c0)="5883570348d9d98616e25ab2fed99176d4d73a61bb63cd415d7e4db6a7ea5d6481b4e9cc29f026865d6df74401ecb36ed43f9c5666665d5dbe2f8cde2331673a8b16c58641cf2e4ab4abb22cc2348889a4ac49907287af53af85a02cb70d8fc374b026cb182f2c41f2b7f9e14855384e990d8643ee295f6c4cd057dcd40273244f77943a2686265b170e19ee7d5e127a88a75dc1352da8cdaf9f30b4d3c86ccb89", 0xa1}, {&(0x7f0000000340)}, {&(0x7f00000006c0)="eb008a2a424b28348beb9839e3d5f94c9d957036d9022bea7826de914d8415c3eae57452cb387046c11d7329ebf120f9ef1d976445b8a8", 0x37}, {&(0x7f0000000b40)="b5d29c18caf38070863dab1508c82269ef9aa60bfcc0fb23c206656397533c4ccdaff0b5b711e6a7c141c76e4aaf090052833d4d70bf79e48b6b1dfd5447c31f2c5c1d10bb7aaabc0c0baf11c621cecf31d4611d327ddb6848b5a4912fe332df41e67b83053e2a66df7f1cec776230a1630df693020fa419bfaa3aae1493f6fb1902a2194d35a0ebaccb98b5017178903540b75b9474a99e6115b4bdfb7e36edd731b8a32d4d6114", 0xa8}], 0x5, r7) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)="726655b515d91a8200a285395576a7aa9e12be0e8cf1086a9eb14f95ff21", 0x3}, {&(0x7f0000002d40)="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", 0xc9d}, {&(0x7f0000001d40)="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0x1000}, {&(0x7f00000004c0)="cbf0597e56d41c94357a79f75193d2ee9cd64343c76b0cf3a1ca3466266a87d11b700b111ca56456690a111c0399370a12a9245576c53d74c9779f16df4cf52acd87d1208af661ff34c0", 0x4a}], 0x4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r8, 0x4000003) 2018/04/16 20:54:06 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="239a2128c7dfc0625b4325f69afe3c99080000003efbb316eac4ffffff0100000000000000a2210144a307425466e09f156133764861d9ea9feff49ad9202dedf58bce4215fd7a8672a35334691af61d1a5766524601111e4d3b63c5c0"], 0x10}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw\x00') 2018/04/16 20:54:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) pause() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/16 20:54:06 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000180)={0x1, 0x6}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x2000000000000045, 0x7fffffff) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x3f}) 2018/04/16 20:54:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x10}) r3 = gettid() unshare(0x28060400) exit(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='cmdline\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/16 20:54:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x10080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0xffffffffffffff0b, 0x1, 0x6, 0x32, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x12c84cf6, 0x20}, &(0x7f0000000280)=0xc) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000a92d81ee00000000c7ce48d60000af3ea05448d5271e8cb083f2bc41d9569b5933f637deb36b1c42e3efbb1909900a1d7f672bf2f78465500d06da790dd71046dadefc00edd3ca26c79788d8cdd4069a54801317bd175b3a02e282492747641f672a917a775dab984dd3ac49530300000000000000000001d687a5cc9ab523f6"], 0x3a) [ 152.386531] binder: 14604:14614 ERROR: BC_REGISTER_LOOPER called without request [ 153.174921] binder: release 14604:14614 transaction 86 out, still active [ 153.181834] binder: release 14604:14614 transaction 85 in, still active [ 153.189159] binder: undelivered TRANSACTION_COMPLETE [ 153.332626] binder: BINDER_SET_CONTEXT_MGR already set [ 153.337966] binder: 14604:14627 ioctl 40046207 0 returned -16 [ 153.347239] binder: 14604:14624 ERROR: BC_REGISTER_LOOPER called without request [ 153.347253] binder_alloc: 14604: binder_alloc_buf, no vma [ 153.347268] binder: 14604:14627 transaction failed 29189/-3, size 0-0 line 3133 [ 153.372449] binder_alloc: 14604: binder_alloc_buf, no vma [ 153.372723] binder: undelivered TRANSACTION_ERROR: 29189 [ 153.383815] binder: 14604:14624 transaction failed 29189/-3, size 0-0 line 3133 [ 153.404910] binder_alloc: 14604: binder_alloc_buf, no vma [ 153.410646] binder: 14604:14627 transaction failed 29189/-3, size 0-0 line 3133 2018/04/16 20:54:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$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)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/04/16 20:54:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) set_robust_list(&(0x7f0000000240)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x1, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r4) ftruncate(r1, 0x3) open(&(0x7f0000000000)='./file1\x00', 0x200000, 0x81) write$cgroup_subtree(r3, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/16 20:54:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070009020000000000eba700000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x11, 0xd, &(0x7f0000000140)="d9b911872067ecb1175c60ab3c"}) 2018/04/16 20:54:07 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 20:54:07 executing program 2: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/04/16 20:54:07 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') pread64(r1, &(0x7f0000000040)=""/36, 0x1f, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/142, &(0x7f0000000340)=0x8e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}}, 0x83f, 0x3}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x3483, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) 2018/04/16 20:54:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) pause() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/16 20:54:07 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f0000000240)=""/56, 0x4}], 0x3, 0xfffffffffffffffe) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/48) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) [ 153.522197] binder: undelivered TRANSACTION_ERROR: 29189 [ 153.527850] binder: release 14604:14624 transaction 87 in, still active [ 153.534741] binder: send failed reply for transaction 87 to 14604:14624 [ 153.546752] ================================================================== [ 153.554118] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 153.560757] Read of size 8 at addr ffff8801ca16fe10 by task kworker/1:2/1807 [ 153.567921] [ 153.569524] CPU: 1 PID: 1807 Comm: kworker/1:2 Not tainted 4.9.94-g8683408 #3 [ 153.576765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.586293] Workqueue: events binder_deferred_func [ 153.591312] ffff8801ceff7a58 ffffffff81d9b509 ffffea0007285bc0 ffff8801ca16fe10 [ 153.599300] 0000000000000000 ffff8801ca16fe10 ffffed00384435e9 ffff8801ceff7a90 [ 153.607305] ffffffff815652cb ffff8801ca16fe10 0000000000000008 0000000000000000 [ 153.615289] Call Trace: 2018/04/16 20:54:07 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000845ff4)) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000040)=0x8) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x8c, "e4c0ee691e8b8b6eb0873843d8753e11dc5cb67917b180ae49356755a215422296e8cf2867177225165c621d5e0735c8fd8e998a9a319bd88763930c49e7300f7631ab7e3577df5a00f3c71bb7e769260581d35440b6f175813484fb016953f6348fe80b8672fc156902ab5835fc9e9bf77902762496f8a867a61ec20e36a5981339d61063b52e3f92a79e22"}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) [ 153.617878] [] dump_stack+0xc1/0x128 [ 153.623238] [] print_address_description+0x6c/0x234 [ 153.629886] [] kasan_report.cold.6+0x242/0x2fe [ 153.636106] [] ? __list_del_entry+0x1a9/0x1c0 [ 153.642227] [] __asan_report_load8_noabort+0x14/0x20 [ 153.648962] [] __list_del_entry+0x1a9/0x1c0 [ 153.654907] [] binder_release_work+0x6f/0x1d0 [ 153.661023] [] ? binder_send_failed_reply+0x1c8/0x230 [ 153.667834] [] binder_thread_release+0x425/0x520 [ 153.674213] [] binder_deferred_func+0x44d/0xc30 [ 153.680505] [] ? __lock_is_held+0xa2/0xf0 [ 153.686277] [] process_one_work+0x7e1/0x1500 [ 153.692305] [] ? process_one_work+0x728/0x1500 [ 153.698509] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 153.705070] [] worker_thread+0xd6/0x10a0 [ 153.710754] [] ? __schedule+0x655/0x1bd0 [ 153.716437] [] kthread+0x26d/0x300 [ 153.721610] [] ? process_one_work+0x1500/0x1500 [ 153.727898] [] ? kthread_park+0xa0/0xa0 [ 153.733503] [] ? kthread_park+0xa0/0xa0 [ 153.739097] [] ? kthread_park+0xa0/0xa0 [ 153.744707] [] ret_from_fork+0x5c/0x70 [ 153.750215] [ 153.751815] Allocated by task 14624: [ 153.755503] save_stack_trace+0x16/0x20 [ 153.759459] save_stack+0x43/0xd0 [ 153.762883] kasan_kmalloc+0xc7/0xe0 [ 153.766576] kmem_cache_alloc_trace+0xfd/0x2b0 [ 153.771129] binder_transaction+0x8d4/0x61c0 [ 153.775508] binder_thread_write+0xa40/0x2160 [ 153.779970] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 153.785398] binder_ioctl+0x702/0x1160 [ 153.789273] do_vfs_ioctl+0x1ac/0x11a0 [ 153.793148] SyS_ioctl+0x8f/0xc0 [ 153.796508] do_syscall_64+0x1a6/0x490 [ 153.800388] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 153.805502] [ 153.807117] Freed by task 1807: [ 153.810397] save_stack_trace+0x16/0x20 [ 153.814360] save_stack+0x43/0xd0 [ 153.817818] kasan_slab_free+0x72/0xc0 [ 153.821701] kfree+0xfb/0x310 [ 153.824783] binder_free_transaction+0x6a/0x90 [ 153.829344] binder_send_failed_reply+0x1c3/0x230 [ 153.834162] binder_thread_release+0x413/0x520 [ 153.838716] binder_deferred_func+0x44d/0xc30 [ 153.843187] process_one_work+0x7e1/0x1500 [ 153.847397] worker_thread+0xd6/0x10a0 [ 153.851257] kthread+0x26d/0x300 [ 153.854596] ret_from_fork+0x5c/0x70 [ 153.858280] [ 153.859883] The buggy address belongs to the object at ffff8801ca16fe00 [ 153.859883] which belongs to the cache kmalloc-192 of size 192 [ 153.872510] The buggy address is located 16 bytes inside of [ 153.872510] 192-byte region [ffff8801ca16fe00, ffff8801ca16fec0) [ 153.884355] The buggy address belongs to the page: [ 153.889271] page:ffffea0007285bc0 count:1 mapcount:0 mapping: (null) index:0x0 [ 153.897504] flags: 0x8000000000000080(slab) [ 153.901794] page dumped because: kasan: bad access detected [ 153.907492] [ 153.909090] Memory state around the buggy address: [ 153.913992] ffff8801ca16fd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 153.921322] ffff8801ca16fd80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 153.928651] >ffff8801ca16fe00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 153.935978] ^ [ 153.939835] ffff8801ca16fe80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 153.947167] ffff8801ca16ff00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 153.954494] ================================================================== [ 153.961825] Disabling lock debugging due to kernel taint [ 153.967464] Kernel panic - not syncing: panic_on_warn set ... [ 153.967464] [ 153.974808] CPU: 1 PID: 1807 Comm: kworker/1:2 Tainted: G B 4.9.94-g8683408 #3 [ 153.983278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.992611] Workqueue: events binder_deferred_func [ 153.997717] ffff8801ceff79b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 154.005694] 0000000000000000 0000000000000001 ffffed00384435e9 ffff8801ceff7a78 [ 154.013675] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 154.021662] Call Trace: 2018/04/16 20:54:07 executing program 2: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/04/16 20:54:07 executing program 4: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) [ 154.024229] [] dump_stack+0xc1/0x128 [ 154.029569] [] panic+0x1bf/0x3bc [ 154.034560] [] ? add_taint.cold.6+0x16/0x16 [ 154.040504] [] kasan_end_report+0x47/0x4f [ 154.046272] [] kasan_report.cold.6+0x76/0x2fe [ 154.052399] [] ? __list_del_entry+0x1a9/0x1c0 [ 154.055350] binder: 14641:14644 ERROR: BC_REGISTER_LOOPER called without request [ 154.066022] [] __asan_report_load8_noabort+0x14/0x20 2018/04/16 20:54:07 executing program 2: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/04/16 20:54:07 executing program 4: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) [ 154.072747] [] __list_del_entry+0x1a9/0x1c0 [ 154.078692] [] binder_release_work+0x6f/0x1d0 [ 154.084810] [] ? binder_send_failed_reply+0x1c8/0x230 [ 154.091619] [] binder_thread_release+0x425/0x520 [ 154.097995] [] binder_deferred_func+0x44d/0xc30 [ 154.104286] [] ? __lock_is_held+0xa2/0xf0 [ 154.110055] [] process_one_work+0x7e1/0x1500 [ 154.116084] [] ? process_one_work+0x728/0x1500 2018/04/16 20:54:07 executing program 2: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/04/16 20:54:07 executing program 4: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/04/16 20:54:07 executing program 2: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) [ 154.122287] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 154.128761] [] worker_thread+0xd6/0x10a0 [ 154.134449] [] ? __schedule+0x655/0x1bd0 [ 154.140137] [] kthread+0x26d/0x300 [ 154.145308] [] ? process_one_work+0x1500/0x1500 [ 154.151645] [] ? kthread_park+0xa0/0xa0 [ 154.157280] [] ? kthread_park+0xa0/0xa0 [ 154.162898] [] ? kthread_park+0xa0/0xa0 [ 154.168505] [] ret_from_fork+0x5c/0x70 [ 154.174419] Dumping ftrace buffer: [ 154.177936] (ftrace buffer empty) [ 154.181623] Kernel Offset: disabled [ 154.185224] Rebooting in 86400 seconds..