4eb005fdeffff0100042000"}) 2018/04/16 16:35:52 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x652, 0x2, 'client0\x00', 0x1, "e257ae7601522401", "ae12005b4d6c34260ff1b2a9da0358f7f9b8e646f24ab7ced6a900ad76d42490", 0x6}) 2018/04/16 16:35:52 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x5, 0x7d, 0x1}, 0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x14, "49ae6fb1f167ca1b250000000000100023a1f2550a0000000000ebffff609a7880361bc2399d8bd01c11e7fc4500000100cae114192a8970572b21069d6ec94c", "81ad8af425caf8fa064aa6c16172a501bb125e994d8e97f4464dac8c97351c79", [0x0, 0x2]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xffffffffffffffe1, &(0x7f0000000100)=0x1) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f00000002c0)="f56559935e0eec43bca38c1a12c6bd818cdcb2fcfe13a2009730a4ddc3bfebda29b60ca190d966dcd38df09dfefb1b7dae392e6921e8ebb7602aab09fecb5f92764717ab8d36e95da68fb5bc6b90c0a5a526dce693942908ce773b995a5fd665e961400ee3f29bff66b723f166318e9fd1f6fba5d800365248276f88f8f9b5c442a2117f9bcad1b9847bcefe", 0x312) 2018/04/16 16:35:52 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, 0x35, 0x20, 0x70bd27, 0x25dfdbfc, {0x1a}, [@typed={0x8, 0x32, @fd=r0}, @typed={0x8, 0x82, @fd=r0}, @generic="742309914f73848e5840a8aee75200be06704c9d12c41db4245de1509a008bc670d5d6452db4713cae0283c4d1b2a17a44de565ab8543f8bb8a3076d9d6460fac7048f6f081a9b0c7d2785ff23f62f4072f30ed35563f76fde71121925240f872667cb13946b57cec01ec41a3aa31e5366c657b481aa90e655cadc78f612a2211a69663fd1afc8", @typed={0x8, 0x33, @u32=0x400}, @typed={0x14, 0x16, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @typed={0x8, 0x58, @pid=r1}, @typed={0x4, 0x77}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40400c4}, 0x840) getsockopt$packet_int(r0, 0x107, 0x53, &(0x7f0000000080), &(0x7f0000000040)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r2, 0x400, 0x70bd26, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x10) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/16 16:35:52 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x4ce042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200)=0x8, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x4, 0x5, 0x0, 'queue0\x00', 0x6}) set_tid_address(&(0x7f0000000100)) [ 343.908395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21151 sclass=netlink_route_socket pig=23002 comm=syz-executor0 2018/04/16 16:35:52 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/04/16 16:35:52 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000000000)=""/12, 0xc, 0x2021, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x81, 0x6}, 0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 343.997718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21151 sclass=netlink_route_socket pig=23002 comm=syz-executor0 2018/04/16 16:35:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) prctl$setendian(0x14, 0x1) r1 = dup(r0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) 2018/04/16 16:35:52 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lgetxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000d40)=@random={'btrfs.', 'IPVS\x00'}, &(0x7f0000000dc0)=""/237, 0xed) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000003c0)={0x4, 0xef, "76dfd895f276b9c105096cf108025ae70b799d2bd25be4bfc58ec63b2b2f1ba1a5bab0df2055a7c513447a4a48ef6602fca542e0c83a513fc6c88090f15b570d4120c02754078a31d61e47a34c75b206686883a68c059f80a6df4c318c4174facd4d59ee0c78504dceedbca6ba5fb6ef8409b12e5a084b050af09e728be6f02c6c716a80cddf9b8924b62fb6446a6494a4bfa36e29797946496e0de758944ba671cbee3c6b7afdffc982c03534faf21f5b4caac25f52e181ee0782f3f0bf30b34b3d03aad4d23ef03aa41ead8cb6d2f244031552eaf56018986523f6c6fce5f705a95170ffc70bb908b14ab0c150fa"}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000600)=0x9) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xc08f) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40050108}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) removexattr(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)=@random={'user.', '.ppp0](md5sumeth1+\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000a00)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0xfffffffffffffc00, 0x400, 0x620, 0x2040000, r3}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000000c40)=""/202, &(0x7f0000000a80)=0xca) 2018/04/16 16:35:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000000) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) alarm(0x0) 2018/04/16 16:35:52 executing program 0: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) write(r1, &(0x7f00000004c0)="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", 0x29f) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='-@cpuset[md5sum[\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='-@cpuset[md5sum[\x00', &(0x7f00000001c0)='eth1/wlan1@[eth1[\x00', &(0x7f0000000200)="405717757365727a6d643573756d242d00"]) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/16 16:35:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)=0xfffffffffffffd80) 2018/04/16 16:35:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x5, 0x4, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000080)={0xaf, &(0x7f00000006c0)="7967b9507218d1f3101bc2b5eb22936569b0fe2f7110a8db5815c7799ec817d49b449c77d11629a49f63a8c99a3267c9e77ecd382b3aef3942a31183d13da736100ad5489d09829caedb886f6403af083d9a7362e92be5378787eb7686dea5dae87f4750463e8a9f02ae4f21b811063b2ec9e98a6a962fc02a595d0641c4ef17878da026cc9a375ce28aa02855756cca63b1fae0499e8c2e70d8dc657395d6145bda4748e23e3d4048997da8f749dd"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r2) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000000)='./file0\x00', 0x1000080) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000000580)={{r7, r8+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) 2018/04/16 16:35:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000300)=0x101, 0x1c7) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x8001) 2018/04/16 16:35:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x9329}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) 2018/04/16 16:35:54 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) fcntl$setsig(r0, 0xa, 0x19) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x8}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/16 16:35:54 executing program 2: unshare(0x40000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r1, 0x9, 0x30, 0x9, 0x4}, &(0x7f00000005c0)=0x18) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000480)={r4}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x41) accept4$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r2, 0x2, 0x5aea, 0x3) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0xffe) socket$netlink(0x10, 0x3, 0x4) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r6, 0x1000}, &(0x7f0000000340)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r7, 0x20000000002285, &(0x7f0000007000)='S') tee(r7, r7, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r8 = getpid() prlimit64(r8, 0xe, &(0x7f00000001c0)={0x1f, 0x7fffffff}, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000640)={0x0, 0x0, 0x200, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) 2018/04/16 16:35:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3) r1 = memfd_create(&(0x7f0000000080)="b2504c637075736574707070315b7d53797374656d00", 0x1) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:35:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x1) 2018/04/16 16:35:54 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="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", 0x1001) [ 345.717255] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 345.771774] IPVS: Creating netns size=2536 id=46 2018/04/16 16:35:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) unlink(&(0x7f0000000080)='./file0/file0\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) poll(&(0x7f0000084ff0), 0x384, 0x7) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="05060000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x80, 0x6, 0x7, 0x100, 0xd, 0x390, 0x472ab1c2, 0x3fe, 0x7fffffff, 0x1ff, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180), 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@generic={0x4, 0xe978, 0xd7f}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000900)=ANY=[], &(0x7f0000000280)) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0/file0\x00', 0x400) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/16 16:35:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000087d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000087f000/0x2000)=nil) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/04/16 16:35:54 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x41fe}) fremovexattr(r1, &(0x7f0000001280)=@known='security.evm\x00') setsockopt(r0, 0x9, 0x6, &(0x7f0000000280)="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", 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x400}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) write(r2, &(0x7f0000000100), 0x1f) 2018/04/16 16:35:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fstatfs(r0, &(0x7f0000000080)=""/251) 2018/04/16 16:35:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x78, 0x100000) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40108800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_getnetconf={0x4c, 0x52, 0x700, 0x70bd27, 0x25dfdbff, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xaa3a}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x100000001}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_FORWARDING={0x8, 0x2, 0x2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x100000000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20000844) 2018/04/16 16:35:54 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000800)=ANY=[], 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000700)) fchmod(r2, 0x180) eventfd2(0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r1, 0x10, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000680)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x7f, 0x4004, 0x6, 0x0, r4}, &(0x7f0000000480)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56", 0x25}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x370) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r5]) fchmod(0xffffffffffffffff, 0x30) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) 2018/04/16 16:35:54 executing program 6: pselect6(0x40, &(0x7f0000000080)={0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000002}, &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000)={0x7fffffffffffffff}, 0x8}) pselect6(0x40, &(0x7f00000000c0)={0x5, 0x4, 0x3f, 0x6, 0x10001, 0x5, 0x3f}, &(0x7f0000000100)={0x2, 0x1000, 0xae1, 0x0, 0x8, 0x20, 0x4, 0x40}, &(0x7f0000000140)={0x1, 0x1, 0xffffffff, 0x6, 0x3, 0x1, 0x0, 0x15c9}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0xb}, 0x8}) r0 = memfd_create(&(0x7f0000000240)='\x00', 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x5a, 0x4) 2018/04/16 16:35:54 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/pktcdvd/control\x00', 0x100c2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000039c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003ac0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003b00)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/20, 0x14}, {&(0x7f0000000540)=""/129, 0x81}, {&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/41, 0x29}], 0x9, &(0x7f0000000700)=""/41, 0x29, 0x9}, 0x80000001}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/30, 0x1e}, {&(0x7f0000000800)=""/44, 0x2c}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/178, 0xb2}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/58, 0x3a}, {&(0x7f0000000b40)=""/166, 0xa6}, {&(0x7f0000000c00)=""/237, 0xed}], 0x8, &(0x7f0000000d80)=""/253, 0xfd, 0x4}}, {{&(0x7f0000000e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f00)}, {&(0x7f0000000f40)=""/157, 0x9d}], 0x2, &(0x7f0000001040)=""/19, 0x13, 0xbcb1}, 0x1}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/187, 0xbb}], 0x3, &(0x7f0000003180)=""/246, 0xf6, 0x3ff}, 0x8}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000003280)=""/191, 0xbf}], 0x1, &(0x7f0000003380)=""/21, 0x15, 0x4}, 0x6}], 0x5, 0x10000, &(0x7f0000003500)={0x77359400}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "8f8fdae3ca1bf375b3db21f32e1939c01876cf9e5ee5d6e38f964c80c06fb4cd", "22353ef2bd9f1b5ba7f7e251243e8e0e8fc874997b532deb5c4941cd0bbaa49e", "147d821e173dc7919bf0a8c7f64242b2fab1eb7d6fa6e6671e835cb24114543f", "e29b21c678b259e708c36259e5ee42700bfdddd0156b773b36a7287f191ed228", "67be9a31ce2e2a236c6a6532ea9a5e208c0b809a32d8fa78d340f0cf59ed497f", "bc033e8f3bb0d47f4cde4bad"}}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000003540)={'broute\x00'}, &(0x7f0000000f00)=0x78) 2018/04/16 16:35:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r1, 0x121, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1}, 0x93ccaba251633594) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x20, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="d9198c87e44a1370006a1dcbcde94c1a1d65759205aa792761a707d7ab5781ccf4e5aa0c7b342759a58699b3ce2514af57232c62edfca6b61c9b8152ee04ba00ed7683ff79e3d14d75a3104b95868fe5cb0ddaf1de252331534537e3a1a0fc7453153d65fe572d9c9ed4f4123e8fd48ddc0b93025b961c18a2ba89a98e6ca0a46f3a25810a65cb0d883ea12b42be6b934ab69ce5a9a3f8ef238693e92995289acbc5", 0xa2, 0x80000000}], 0x80000, &(0x7f0000000400)={[{@rgrplvb='rgrplvb', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@spectator='spectator', 0x2c}]}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x6) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) 2018/04/16 16:35:55 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/pktcdvd/control\x00', 0x100c2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000039c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003ac0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003b00)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/20, 0x14}, {&(0x7f0000000540)=""/129, 0x81}, {&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/41, 0x29}], 0x9, &(0x7f0000000700)=""/41, 0x29, 0x9}, 0x80000001}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/30, 0x1e}, {&(0x7f0000000800)=""/44, 0x2c}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/178, 0xb2}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/58, 0x3a}, {&(0x7f0000000b40)=""/166, 0xa6}, {&(0x7f0000000c00)=""/237, 0xed}], 0x8, &(0x7f0000000d80)=""/253, 0xfd, 0x4}}, {{&(0x7f0000000e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f00)}, {&(0x7f0000000f40)=""/157, 0x9d}], 0x2, &(0x7f0000001040)=""/19, 0x13, 0xbcb1}, 0x1}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/187, 0xbb}], 0x3, &(0x7f0000003180)=""/246, 0xf6, 0x3ff}, 0x8}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000003280)=""/191, 0xbf}], 0x1, &(0x7f0000003380)=""/21, 0x15, 0x4}, 0x6}], 0x5, 0x10000, &(0x7f0000003500)={0x77359400}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "8f8fdae3ca1bf375b3db21f32e1939c01876cf9e5ee5d6e38f964c80c06fb4cd", "22353ef2bd9f1b5ba7f7e251243e8e0e8fc874997b532deb5c4941cd0bbaa49e", "147d821e173dc7919bf0a8c7f64242b2fab1eb7d6fa6e6671e835cb24114543f", "e29b21c678b259e708c36259e5ee42700bfdddd0156b773b36a7287f191ed228", "67be9a31ce2e2a236c6a6532ea9a5e208c0b809a32d8fa78d340f0cf59ed497f", "bc033e8f3bb0d47f4cde4bad"}}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000003540)={'broute\x00'}, &(0x7f0000000f00)=0x78) 2018/04/16 16:35:55 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/16 16:35:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4a20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/04/16 16:35:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x2, 0x0, 0x18000}) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000080)={@empty, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000000040)="38df2ac47975520a788c94774b5a84805fa2a0e60c0e77a2268fdd84811b977e05c340e399bdd2833650e3906bdea4", 0x2f, 0x20000004, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/16 16:35:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) 2018/04/16 16:35:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xa000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d24797d34c3946570ccf83c46dc9f759d560fdb", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) 2018/04/16 16:35:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:35:55 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000040)) chdir(&(0x7f0000000280)='./file1\x00') umount2(&(0x7f0000b1d000)='.', 0x2) unlink(&(0x7f00000000c0)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) creat(&(0x7f0000000100)='./file0\x00', 0x80) 2018/04/16 16:35:55 executing program 7: r0 = socket$inet6(0xa, 0x10000000002, 0x40) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff000000000000ee3f"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) [ 347.301858] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/16 16:35:55 executing program 6: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7, 0x3, 0x5, 0x10000, 0x0, 0x200, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}}, 0x401, 0x7, 0x61e, 0xb43, 0xd81}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1}, &(0x7f0000000440)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xc) socketpair(0x1, 0xa, 0x372a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000240)=0x7, &(0x7f0000000480)=0x1) prctl$seccomp(0x16, 0x3, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x9, 0x3, 0xfffffffffffff800, 0x6}, {0x4, 0xfffffffffffffff7, 0x3, 0x3}, {0x3f, 0xbe, 0xb3, 0x5}, {0x8, 0x7, 0x1, 0x4}]}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000000180)="1f9321eb3946e4d6a640188844dba89d690da5ec7a8ed4d766161dfd8548bd9926153dd0102111c0dcee3cb941ee461f3cf2b0c3dc284cf6a1507d17e479832f06c16e29f6c17d94d18be451f006f7d5d8fc90f733006174da0663f9a83dfc254e39066f8a1f3b206c97c0d2ffed23007dd7ad080e519513ee88add4") sendto$inet(r2, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) 2018/04/16 16:35:55 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000000040)='[\x00', 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/4096) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) [ 347.405359] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/16 16:35:56 executing program 2: prctl$intptr(0x1c, 0xe1) prctl$intptr(0xa, 0x0) 2018/04/16 16:35:56 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x9, [@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x34) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0x210, 0x70bd27, 0x1c3e, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x18000}, &(0x7f00000000c0)=0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000340)=""/136) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x80000000}, 0xfffffffffffffd21) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r3}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) [ 347.544271] IPVS: length: 162 != 8 2018/04/16 16:35:56 executing program 6: personality(0x1bb2baf3005ac117) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000040)={0x101, 0x554daee4, 0x9}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/43, 0x2b}], 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/16 16:35:57 executing program 2: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x4000000000000800, 0x0, 0x0, 0xfffffffffffffffc}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x7) 2018/04/16 16:35:57 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x1, 0x4) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/16 16:35:57 executing program 0: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000080)='proc\x00', 0x400, &(0x7f00000000c0)="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") chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./bus\x00', 0x5, 0x7, &(0x7f0000001400)=[{&(0x7f0000000240)="b215ce32b2e392b9da39ab5a47be42d97eae0a3a29b5e9fb365a745cef2a1184a629d93c4315b3f5a28778b2f34d70f46784808b52be90925f4965dddafcc49472818f44790a6a8e149a979d7032991c0dfbaa801a31c3a61a7fb849f1f9449b466d3481a4213a7dff68135b70", 0x6d, 0xfff}, {&(0x7f00000002c0)="8d482b6ec1b9408cbe29c0895db5acaa1320b61ca6e624c382a9fbf692fdb2fdc2207ae786fec0257e8329956f0549519eace2248ed270d84d1cb445b52c", 0x3e, 0x80000001}, {&(0x7f0000000300)="8255ae23ab855d713012a699a1a339226535d15dacc88d50582a071ae2f71d77f15c99e111accfac322d0fe39fc018d942cb76f17c126da133ae43c3", 0x3c}, {&(0x7f0000000340)="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", 0x1000, 0xff}, {&(0x7f0000001340)="f64a245d0232121f13b0be00c08d4af4ec", 0x11, 0x1ac1}, {&(0x7f0000002040)="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0x1000, 0x8}, {&(0x7f0000001380)="1c81bfef1bb0ac12426fe9ca65b8138805af9c5aeade1011e90fc6f573511862b690fda34d328596ff319387e994fe23348acd1e1df275d9a78f1ffcb01b9f7e08", 0x41}], 0x8008, &(0x7f00000014c0)={[{@file_umask={'file_umask', 0x3d, [0x33, 0x37, 0x33, 0x37, 0x37, 0x34, 0x33]}, 0x2c}, {@type={'type', 0x3d, "a860c892"}, 0x2c}, {@gid={'gid', 0x3d, [0x7d]}, 0x2c}, {@gid={'gid', 0x3d, [0x0]}, 0x2c}, {@part={'part', 0x3d, [0x3b, 0x3f, 0x0, 0x78]}, 0x2c}, {@quiet='quiet', 0x2c}]}) readahead(r0, 0x0, 0x0) fanotify_mark(r0, 0x80, 0x8000008, r0, &(0x7f0000001500)='./file0\x00') 2018/04/16 16:35:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/16 16:35:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x440080, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x307) r1 = socket$nl_route(0x10, 0x3, 0x0) sched_yield() rmdir(&(0x7f0000000140)='./file0\x00') sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)=@ipmr_newroute={0x1c, 0x18, 0xd, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/16 16:35:57 executing program 4: write(0xffffffffffffffff, &(0x7f0000000100)="220000002100070600be0000090007010a00001effe3000057ff040405000c0028be", 0x22) 2018/04/16 16:35:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') fstatfs(r0, &(0x7f0000000300)=""/155) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x6, 0x8}, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10000, 0x8, [0x1a, 0xffffffffffffff06, 0x4, 0x6, 0x5619, 0x4, 0x9, 0x8]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x8001, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000180)=0x84) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r0, 0x0, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/16 16:35:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:35:57 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') fcntl$setstatus(r1, 0x4, 0x4000) fchmod(r1, 0x0) 2018/04/16 16:35:57 executing program 7: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r1}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='cgroup\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, 0x88) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000001c0)=0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180)={0x8000, 0x800, 0x800}, 0x6) pread64(r3, &(0x7f0000000200)=""/8, 0x8, 0xa) 2018/04/16 16:35:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0xffffffffffffff2a}], 0x10000246) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) 2018/04/16 16:35:57 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000815000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) socketpair(0x1, 0x6, 0xfd, &(0x7f0000000000)={0xffffffffffffffff}) acct(&(0x7f0000001a40)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001700)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) r4 = accept(0xffffffffffffff9c, &(0x7f0000001900)=@nfc_llcp, &(0x7f0000001980)=0x80) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000000c0)="8ed958f9aeef2d1846ed7226bec32952b0a0a289e3d4bcf16b06cc3c6cd666573df909", 0x23}, {&(0x7f0000000140)="a924462b0906bcd2c5f5759e2a899176dd3b3a6d823244511beb28bf862c6a06f6d867b973a1aab059b15bfaa5d4abd62f3cbbb80f48c98471466d8de24995388c22784a28ee2eae7a55c7877fa3c60e7700e254d8355279ff7ecad51be4290e4afe9563206e484d0dbd8e664e93520fbe47ce0d61f2ee76a670484b26feab8ae339de0ec0abab376f22c5556b314de834ee95885e8a9b2abc6cf1d4c1f3ff97fb40b1e59461f54b38a0143a09604e829ee763d11ff4061c9f0b84e370d1707cab90367607f469b3b96032969deeb32efd9c074fc1bacdd2c76668c13fbe49fb043e0c22543cc24a5db6d219a6f1234dc0aaf80fc6c170344c821428c59334c3809e26099bf8ba1b4d55afa2be4fca34b7846d6afc0df5b557623e29c23e43bc5ef566fcd3dfafd5a2939bdb18d173ce830a5e11f8b2979cd6ce62c342e497e4f65e9a51e47149e63fa4bdd9d32b6a4b1ab47d75c96041c139ed9919916d958ac105dc3aafaa09ed5b7f7a563d738be0bdf26bfae007de6f3e7132a2e6cb658789b168004f59c30e17991b35fed4eaa5acb8f503d8bc2b21b457153aaba0cce757f2f0b680fe43d112544a95b637c156341583262735117aa20060780490d057b26724c1cb398a76342daaa47c7a940113140dde92b0923c4526d325d3db5713af1179d2ae404eb03b72ee61e486f476f8eeb71769a6298c9f675c14c9fce43f2adf59f258a700d54a422f079a60d0002822d38ed14452624aa1edcae04fc14e29368349f336c1e3de4e112fb93e69c561e6d6a992d480c9dec6217433117f63fc9c504c841e705ac5297f0366ccc76ca1e8c9a01d20de204c96e2b7e2c84e136f61df867b853306b7ae8bc4a322e373c6fc735f6cf4fc25d8833f0183a77981b925abde9c8bb73721996cd77691a295c34569774818de34558427fe7f940d76c825031ef2076ba5767cde94de72af44e83a46c8ecd278424fdc29657ae0460c55c979a3946f821e373066af0b56a08f9f807486b4baaf30e67c79d1a32804783bf222cd893de7015f0a7c3e5720c48c01459ad85d496b0b1d2d47af55e41defb7aad44c795ef1622cb3a26674177e83268eb079e65ec4a0e1ce25a0d90adc7c905e98da833af80bc27d378ab9947ebfea30864404c1098849470f51ed033a6d036d082ae6551ede7fb0dfc866575f400df5ac160df453bddcda5144969a8f470bc8f26599d73b2b76fc39a007acfd0598ddcbdc93703a8b69f5d84d03e7df42692cf8463e1cc99fb9735e57d2f676fd8b1836a39033278e06835daebc0e7699f35e964de992ff1dd8135efb29e9df282b459acc7f33c9a49210956f0274fd704ac574f573f6bfd3c2ca3367d905c004fec0c45aab72dfc1906ad24d7b71de29410880c3e077c9c7ca02b177a68ecdb13030f5fb8ab45f9c58754528df24081c7ef1fc1ad6a01a7d5f68c3fde6173a52053ad0fb818ad993638d2ba6f7456f30ea4b4f7cb271d5f8cd8c72a21a6e0cf0909e3d2a8a15773d3296a30b6611a72dd063033485527245fa37a8f4d7e27a335cba8571d010e2bd45dcc5a9c44b96891f67e704be0eca9dff0ce2eca4669ab869de56c3a9eb3986cd63c619f0c8fa263c1b26bf13545418d97b24928c6cac41283fd68b1abfe5a865dbe89269525a739adc64bbc2018decb78586c37a837a1881bdfeb36ec7b24cb4bbca40c378fd4f890bcb1551b23a80531ed53892e6e7c36cbd24e1ea6f1b985601cbb60f52877a29aa9e60e562aa005afc4249de1d06a26eaa7fc9dbbeab1e4bf101310cb30595d6334fe702f55ad618360a249a8e68f057c4bae8ed4fe26a5989cd3ddd2d238f1b7fde656b04a911c4c93d36fd97d40fb15ed1033762a2bb75475d16ca1fe647e2b26cc6687217d748aed5fa2c2b9da9736b3b607ef05d907241e7fed8f5d131dd3007fed0c2720e71e8433ac143cebd18cfe0ce6383afac6b25acbbf781e32b1702b8dafda2f6fc0405ed7fae6e88e557c2602b801ddd9d5fe9cc1295c6d9afaf3169bce0399d655845a34eeac892686846f372b015be6ac709ca1d5d0acb86e07322978aaaf32948ed5cd1edc17d952c54e75f868c3da4762c6cd820712950f0650362fdb40ed50cb5599dad85501292604e2e930cf0b184b8aafe5755b6fa0004f8695cdbdc8431aaec2b1aecdb30db7000ce1acb9aede6aea60c9898ffb2b5cbba2edead22a5348df0a7439e31214fe0d989d84ac5397c9616b8a8dbc115173222b27a00296dbe26be04a498d01778d7aef67ac70e704c8dd7b41f34481b9b6f861201996ebcf8363fce151248d76cae2c8988aa56d69c9c8e3b7f3073b908674b9340387b7d38dec7c729047273c9542d43f075df2993a7105491559c59485af7e57df262d7d508dda3f410f9366a34a33accc2f7e3421eee689a8052b1cf504ab2807ab2be76a9f66f84f8c235643737cc83c430c08c0e074c9ae8e7b9b05314fab4dba5171f9bbef844ccb3528fc6f01e22e25c74b0f448c3f007f9eaeff61c103021f9a8360b7b2582d26e38b8ffb867300e27903ffceab0a3173b653ba7865281554cee0bbbe738f3805b6c70daaca49efa4579a60043fff9ca185bccee40beeb824b2035bee0f5d6ae7d30c097fbfe70251f755ebf58cbb8a92da74ac8bfb0ecd59e27a656b2714387249fdf56587461e304c846c6741cfb38a263564a14978e31bb1a9fd9d38cd254402518da6a83f6e2f3f0c496f492e60f4b5426351a96b5074c27d868a23c7f2eff0fc484bb75d6db83d519bc07b699c641d766723274fc3fd168cb8658afab683d6a80b01fad352f271ee42365edf16724d9371d11346e79c134c57a8eb5ba22cd3e7c117e941891790500ebad54be1e7c6283f982d157bf47b5b95343328b82706230e268cc26ef8bc0b20129d92f4e584eacdb97421123386f7e9bced77121ad68ba23060ddebef9c21a779407aa1cd14bd1733da959acd0512e009ef08549ddaabb1a1dd4cadc33d0d8dfbd374b8da97e35b90058d94daa511f4aeb73b793da09174b96d97c87c284d54d634a09423ada6b9a84372183893955366db7ba2c5af2442fd4ece2546a37b1b6927b67946a58573a8ce5831f4fb117839a992ab726c42cd42c955dc47798b5af1dc170c7499a7f4b96bc0f44987b0b588b1cc9e19dae8592fbbb1e52156e045ac1d8e01e2246d2cc445fe6b1ad5ffcabeb8ef163dbed2e656101aa4ea354dbd6cf1f0b567c159973f7fc877a694e0ede8fa264b854e69727334e944ea389d3a7bcddb3de3340b27b94e947d9ad026aa870add1f283bd85e3a71a0741e4c47e86e769c059da5ebbce1ebbe883d5185dd870d8d45d6f6112c2925f8cb520804677c38ef87e33cca1d72b4df5c4856adb5405400ab9c5617ded21316700dee94d0afb8e8af3f916b09e9d172fc875ce40bc8556cb65afaab4183f223267fc303998366782d38827e084eec06e2e749ff691ab682ae5c42bef5338fd0ba295ae71704e5243585e718deb85196afbeb1eee68216049956729f0d7bff8a0130cde417f7586556b45f3f99a2a89ecd96db547d8e6942d20443a203d4f3a42d9a271f6f13dd19e3db7012348fb1609f6767bbc7e124e4d0a66409955e9cdd70a50830b15942868a68fba58c99b308e65b76e0f2c576746f149b4f0d129c9196ef79126cf956115f5ccbbdb97181694c876a93f0c3ba28c8d97576f3963364d6189d6030a2d2ef650c0f25a9493ea1fd36bdad489a94f1068e064af09a4523c8185376b042d358e6307723c152f32549f6f5c841ce26daf385bb339b7ac7bd6288a9046d5c42f739cb1811ef1c298cf02b92b30d789bbb0607e4441fd59b99da2fe4d7fb4c9f6f5d364f9e5f0ab114ab5f4b5f95ce305e61d6176bc23c501a02d80c16b51b22aa38370d2c3740fe07b2a4c6115af372fb3b05d8923cd860dde57111e6bd9544e2898799b74ad22d35a928bb9f4918b6789c502e3d650de59db808f2c2bd93f831697a4e58c3012f81270865bdb96325d090654154d5485b983a3d3bbc9d105378668371b8134310f7ac6cef43d115e87c5f0e3fa203c99c265371c52800e2c46f908a231ca6636ebb1b7b097b592ac91e74a36571a8ee32739c25d3f8190675d2d44a893e043f3eb2bea83efdfdcb2ff2712218d56e42f37743863ede36c85a2c68a961781587295ffac41e769b6ad988ce2fdc343b1514e4df08300a2f466823ae42d1f1c6d4a4e7d220cdaa285f4d4afbb35e2e606211211299e41bff4eb6ef9e03411155a3bf4c916fbc17ef0a87e90522e25ea02974148785a85fa4b16ba033bd73e0e118ef53c53f708b016427e33ecc468eeacaa2d76ef41fd2942e4cebfe7378fce5b694955c69f7e944c3a88197ec094bd4b28b30c1f4fc8db501d88c94ff94daf78de7193f0581b94af653358caa35858d16f74e91c37c4e67be3fcc47cf207431c53a2b9dbb3d9d0925d7a515f493c87b3340ef6013abbac49bb153776058f21b5be728cf0316d6bd8f7ad4e77f99965090d0c59237caabf753ec7f5f3cdfd256efbc4ffeae2a3fa1e0e112f5ee10551e58ebff6888344f296e5a3e94cd55858d69b7022b9ca57894c4377eb1b49dc29c0bf87cf025978decfba8337b72e71f7163876b18186235da1629ba654936dc8c1d6121c53a7429642201b1a42d44d16ac9a664402a48a5d8307c71a817f193b67cb2b973aa076bc790d375297e5a9599abef5e36aa43a5a0d48caec215ef4b3935d0a76d6870ad04777dd0b8a508409cc2ca4dd588164771280d03827d81d1b3585bcc8a50fc3f5e8fd8dcbd16517057ba5c90675d62b5671e36cc1c760c95821752e234808deb30f167311f545d56d99ac467e7c5c1652dea7c51b8c8c52e3a66f411560acfb3f71107e1685927bce961888d32818b9bb1dfc03b7d9edee3abe3160fb1c3d62b127650819d28fac6b87d03f77a72038d79f27ccee20a4efe63cfdd4337ff84ce8f1a971bb93ae29201cabeb7153f2385490cfe19559448456274dadae156f6990e34428263c6b15c53b56d5be5d3b10f844dbacfe180517fe67fbe857c702477fc30641ab47a09b8786b6484da41542fcb14dbdf38779ccb07aacd01e82ac632f457b41aa2032734eef882621729806fb78c507303aaf3b87a10e741d37de7bb08ecc840c1065e72fa92bc20fbfadbfda3767317a8f3a54c4afa81bb84772006e3a40a354f8562f25c16acbf5c3c79c2aed9830f1d28a0320964cb865ce4538676f67701415d93bcbc11802326e7c40aaa4a46948b9deeb4c3d0b02a50aedfe349e1ac180aae1300b8d60eb3caff50df50ea1b668620f1760a095c640b163cc8193b45f43f4afc6a4a4ae8ac565ed6324e09ef7e8b52d14322d29050eedfdb2ae9258c5d4635669f352eb4d9791b869879ff473860842bdfa54fb4d5e41a22da7dee8c4f9d3705eee9ad81da1211e8c93c23bf15df523ca5c460e864ba61cf312b634857421f971e2e9f15e51a4a60a0591e021963e8efb342401a47ac8b42f481b94df4a0487c5e822085277c1c23cffb755e7058c2aa14efad4c2fdaf366939e86fb9c9603993ef83a58c865d82cc0db6052cc4b2ec0ac382cce1a17dcd97e3a2cba3ba425794d04c3a2a10e632bc4be840a097ed33f471507de0a741327129a8326f3baed1e366f20711777c36436f180adc88e173395281bc8434448da81d0b82b3acad377cb00ce614439dc7b5ab2858d0ebcf46936c14e6c3eb71602cd5355eb57d7b30fc", 0x1000}, {&(0x7f0000001140)="b5fc2d26a7b9d0aa96109fc252902825b2e669d5f36a91eda70e4616b4ae44cb9472f47e7a7acccfaad7e49ec3569aeb6f0c9d9a6d077d3d33f6840c1e43e6073180d93edf7184e298c9de", 0x4b}, {&(0x7f00000011c0)="50983096a074c00d36ed49b9065e025354368bf9c002b5d9ad7323c892f84f1c862de30b5f197908410005f9012ea628b1280443216612f2331a87a56241432ce90e9b53c30f33c0b11289f8b04cf6253bf94ba9ee533983c90fa8aafbde697ede36dec15762ef62e34b186c4db0fcd4629e9c138da054010da890daadff750395930f0ebf59ea7da47db0bb5ed5df1099fbbd4cb247fbe0b896b53c748637b15813fdc44ce2", 0xa6}, {&(0x7f0000001280)="2f2512996ce5c50a11558416183267b20bd1799ea66e5c667d39b64d5b071a24dc57eb6b16ba80f35d1e8910ef965ee3e97832a40f70552d144eda91d423574bfb0d812eeecb946468fb487634718bfe92e71c351bacb22051710f0d406dd7f08d04dca86d2d352399a2837d2e312d2a95d5e2bd400ea0bf4ea831d85802a5e2808b5be7c26668ae0a210601ad8138069c043bf656f6527084f8368a8ec8830505e94f0d19843bb40fd2fffaa468b53ec643f3aa8eeedbf25a5ffbf023b60869cce5a488f400662f66013e313819252b619aa0ff71d9", 0xd6}, {&(0x7f0000001380)="225d735e103cd7be3af5174aa30d3809f219389b951cdcb78a5b82dc7f11c2e9d41bc89eee2f1592c45a6159f6b6decc81a44d28d5331544211766b2305919ba7c62d365be5965d8dbb404e9d9553f3fcc6f41c8c5d73d5e94f462c7f4f82eba46dedb0d4433230700f4fbe651bda8d2de2034eed472eb0df62465511abd1127d17ce20c62a6d2b7d3c845d1b397dcaecb9c270c3a661590c1389aec472f", 0x9e}, {&(0x7f0000001440)="4bbe546ae6032597bb827df00357c34e03193ca3cdd77c1faf4f3632cc6029bf48f690129e47ef3f83da37327b621596568b29b664cca8f58ae88119ebd32b8b4c3f689f6e6575eb2c10fdf90990422f28e659bbf2d890b5dcefad3781441ced5d4a0c9e4bb222672b6794a22d18018dc627a094c5222f0ad9c29a7a8ce63921188e6cfcaac8dd8ec9145333297636fde21fc4b6f228b3dfa26d045c386035bc025f66a58ac495f8903983b3632d2d7b5818766006135b72816c8eb1e84f58d5d3db7d0022", 0xc5}, {&(0x7f0000001540)="e2db44afc19dd308c7b5032b8d554014dc9eb6316f6c886e00e5dce581d15d481b3209bed237dfc8237c5593fa3fc958dd894c66ec3f0ffd5ae881ea8213558bf1e8aca3b1a7c823dce4d4cf440045e60e10ee26", 0x54}, {&(0x7f00000015c0)="5984d79cdeab11c72422782c307e24fe60c592bb916cc584294582279f0f53de2e83660766996a243cbd36f96790ee4621f6c42dd0bc97d19b900ac10ecd3d08a95091d85abfb1bd97bb114138d7709de9f2270e634bb91f83b8bf6b665eeb9880", 0x61}], 0x9, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38}, 0x4048840) 2018/04/16 16:35:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setns(r0, 0x4000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/04/16 16:35:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001c40)={'gre0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001e40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20044}, 0xc, &(0x7f0000001e00)={&(0x7f0000001c80)=@newsa={0x16c, 0x10, 0x10, 0x70bd28, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x0, 0x6, 0x4e20, 0xd5, 0xa, 0x20, 0x80, 0x3f, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {0x400, 0x80, 0x5ec, 0x9, 0x9, 0x9, 0xff}, {0x1f, 0x0, 0x10001}, {0x3, 0x4, 0x100}, 0x70bd25, 0x3506, 0xa, 0x1, 0x2, 0x20}, [@offload={0xc, 0x1c, {r3, 0x2}}, @tfcpad={0x8, 0x16, 0x9}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @coaddr={0x14, 0xe, @in6}, @output_mark={0x8, 0x1d, 0x6}, @lifetime_val={0x24, 0x9, {0x7ff, 0x1, 0x7, 0xfffffffffffffffa}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000004c0)=0x20000000000000, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x2010, r1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x202080, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000340)=""/132, &(0x7f0000000400)=0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0x5, r5, &(0x7f0000000140), 0x20) r6 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={r7, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffffffffffff7, 0x100000001, 0xdce7, 0xac96, 0x4}, 0x98) r8 = syz_open_procfs(r5, &(0x7f0000000040)="006400ecff0345") getdents(r6, &(0x7f0000000500)=""/203, 0x3e) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000000100)) getdents64(r8, &(0x7f00000007c0)=""/528, 0x2b) getdents(r8, &(0x7f0000000a00)=""/4096, 0x1000) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x129802) 2018/04/16 16:35:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/16 16:35:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x2, 0x1, 0x9, 0x759, 0x1ff, 0x9339, 0x5, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fd9000)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc8300, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0x1abd, @empty, 0x7ff}}, 0x1, 0x4, [{{0xa, 0x4e21, 0xf9f, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, {{0xa, 0x4e20, 0x4, @empty, 0x3}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x290) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/16 16:35:58 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000), 0xffffffffffffffa6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x3ff, 0x1, 0x6, 0x9bc2, 0x1ff, 0x80000001, 0xfffffffffffffffa, 0x3, 0x7, 0x456e}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000400)=""/165, 0xa5}], 0x2, &(0x7f00000004c0)=""/246, 0xf6, 0x5}, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000001e00000020100000009000000000000007f000001ac14141f0000000000001723ab70a62bff1fa298a1cbf9090000ffff"], 0x34) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000001, 0x30}, &(0x7f0000000040)=0xc) readahead(r0, 0xffffffff00000001, 0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)=ANY=[], &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x5, 0x4, 0x9, 0xce}, &(0x7f0000000280)=0x14) 2018/04/16 16:35:58 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) r3 = socket$key(0xf, 0x3, 0x2) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/16 16:35:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000003c0)={0x20, @time={0x0, 0x1c9c380}, 0x7, {0x0, 0x3f}, 0x1ff, 0x1, 0x4}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000000c0)=""/20, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0xe, @rand_addr=0x21e729b8, 0x4e20, 0x3, 'wlc\x00', 0x8, 0x4, 0x19}, 0x2c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x79}, 0x1}, 0x0) [ 350.041973] binder: BINDER_SET_CONTEXT_MGR already set [ 350.100125] binder: 23203:23268 ioctl 40046207 0 returned -16 [ 350.160432] binder: undelivered TRANSACTION_COMPLETE 2018/04/16 16:35:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001c40)={'gre0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001e40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20044}, 0xc, &(0x7f0000001e00)={&(0x7f0000001c80)=@newsa={0x16c, 0x10, 0x10, 0x70bd28, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x0, 0x6, 0x4e20, 0xd5, 0xa, 0x20, 0x80, 0x3f, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {0x400, 0x80, 0x5ec, 0x9, 0x9, 0x9, 0xff}, {0x1f, 0x0, 0x10001}, {0x3, 0x4, 0x100}, 0x70bd25, 0x3506, 0xa, 0x1, 0x2, 0x20}, [@offload={0xc, 0x1c, {r3, 0x2}}, @tfcpad={0x8, 0x16, 0x9}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @coaddr={0x14, 0xe, @in6}, @output_mark={0x8, 0x1d, 0x6}, @lifetime_val={0x24, 0x9, {0x7ff, 0x1, 0x7, 0xfffffffffffffffa}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000004c0)=0x20000000000000, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x2010, r1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x202080, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000340)=""/132, &(0x7f0000000400)=0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0x5, r5, &(0x7f0000000140), 0x20) r6 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={r7, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffffffffffff7, 0x100000001, 0xdce7, 0xac96, 0x4}, 0x98) r8 = syz_open_procfs(r5, &(0x7f0000000040)="006400ecff0345") getdents(r6, &(0x7f0000000500)=""/203, 0x3e) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000000100)) getdents64(r8, &(0x7f00000007c0)=""/528, 0x2b) getdents(r8, &(0x7f0000000a00)=""/4096, 0x1000) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x129802) 2018/04/16 16:35:59 executing program 0: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000040)="0154840d85f719b3441b0ef1b070be8d652957c6bd5fe671810980b7d6cbd73ce76642337e378a0e5a891afbb85c6eefd82f46162bae0b2f4227c2e21b16f1b17fa02aa82bbd0fb66f7f", 0x4a, 0x5, 0x0) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) 2018/04/16 16:35:59 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) lseek(r0, 0x8000000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2e0, 0x3, 0x200, 0x1ff, 0x946, 0x13, 0x7fffffff, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x81, 0x5, 0x7f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xcc, &(0x7f0000000140)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xebc8}, @in6={0xa, 0x4e23, 0x0, @empty, 0x10000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x8000}, @in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in6={0xa, 0x4e20, 0xf2d6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) write(r0, &(0x7f0000000980), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/16 16:35:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/16 16:35:59 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) r1 = geteuid() ioprio_get$uid(0x0, r1) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/16 16:35:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ftruncate(r1, 0xaaa) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/16 16:35:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:35:59 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x80, 0x62) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080)=0x1, 0x4) getdents(0xffffffffffffffff, &(0x7f0000386000)=""/1984, 0x49c) ioperm(0x4, 0x2, 0x5) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x12) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) getdents(r0, &(0x7f00000000c0)=""/39, 0x27) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x3f, 0x4) 2018/04/16 16:36:00 executing program 2: sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/04/16 16:36:00 executing program 0: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/44, 0x2c}], 0x5, &(0x7f0000000400)=""/46, 0x2e, 0x9b6}, 0x40000000) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) syz_mount_image$jfs(&(0x7f00000004c0)='jfs\x00', &(0x7f0000000500)='./file0\x00', 0x8, 0x8, &(0x7f0000000ac0)=[{&(0x7f0000000540)="ff79d8a0d994a8391112437a10c3561ccd50621ed7f4d438d68ed9047b2d6c9e2728a05da333ef2c27dbe1fec37c70328a755f447591867ed1a2d325c7d4607878312f626dc34971dfde3347ecd84e1cd208ad38a3fb7f6c54a5c19c31d300ae610fa49b74ad1ca1c71f29f0f7499b44c774250c", 0x74, 0x100000001}, {&(0x7f00000005c0)="cc6aaa708d3fe5a23057f649b863b33d9d1f18c9c42e4cecb16018aa9242cd77cf595878f02576573d085626c95fd0078aa40f2e3676", 0x36, 0x4}, {&(0x7f0000000600)="f1ce4ad845683f6334209cfc3b17533eb66b19877cb1225619d0c27bb6ed98c7552cd1f5dc6a892701d62e20d6d1fea0d52bb97a1dad4c7ecf0cd9a226d8dd6d97a2e59f09fc539a39d8214d59b35c636524daff38b26ac16b1275dfc591b80c3ffdad79b0ace2e2c2aa407af0ffcc33ae5fd582c3eafcac598a3ec6b2e19746eef53eab", 0x84, 0x10001}, {&(0x7f00000006c0)="e3b187e9c7af902c3ab8548cd22fd8ded2d03fea8dba0b2400c26a98f25f1c78ac5a1f66c0bb564b9474c000317d7a77aa40e670d06266c6bc72285475c2980177ec655ac67f7def507854eec0e76bdc718d1ef9707e6b0ce2e09c360a9a6fdb18422be892a0c0e49b7acafea4ef4418efdfd3502fcc3e16c992137300ea499ab7aba8f6d876dbcfcf5e1b847f42114c6dfaa5b9670e32d7e66223a35f998898478d2a7f2d975f4f2d6778e3b11cd1e77d44c0d6d01c41e42929dc8ea591eef5b9188a5c0dc14a115d19b3c2195b87954e7696546d4173d5f72f255d0f55f646", 0xe0, 0x40}, {&(0x7f00000007c0)="22cc8cf22c9d915a77ce97f9402e8e0de92030e9e1dcf0571cfdc7c94dc7a8404775a7cf08516edc3cef80a6b33c3a5833cd2c5305abcfb2727a0a51fcd1341be7", 0x41, 0x8}, {&(0x7f0000000840)="f46c8092f6f599bfd1780112e829d1db1eab996c0d4bb2602a432da5b3cad5060d93fd6a37fd99a545c4b0f0cc1ff04ad9a0bafefed8a3c658e530fd6f3fb8d213d797ae808d543cf2b89c282c0e488ab9c60b809a6f59bc366064d7dbe725f7a64465bf9ee9b5ada83a7acea9c364e442a463445d1c1b4bcff6ff2ce7d2", 0x7e, 0x3f}, {&(0x7f00000008c0)="fb0f2ea985e0680927730fefd36a8a36a023cb88395712051981ea53ad9c7b2a589a8f799c7de8e3b557c3ada1b54cc087c8ef8719853e2dd1d1ac33d085da717acc73ababf38dc85bbe682b766f6c24f9a8acba369efff5bb7f172ffa6a5e6b3367b23d9a0fe0a7299ec78f9953e5cb8d3b730a9e8e97667b8a95442b87494ea94be5c7ca38a1e229ce6ef439b44156ca1c83bc75ad6b7268988dff43e05b038a5d696742236878c9b5eabe1ae732e78dc5e0fd183cc3fbf8ce1caadfa48cb8e3c8", 0xc2, 0x5}, {&(0x7f00000009c0)="5c307e6df7fe6f3be39fd066799d5aa989bf35faac7c51fdd61f79a888b94d9e7f276f92aabf851e66a5fd208e698f902f4156cfc25db4dc88282db09336378142889f7c2548ca5c82dfaaa8738484574e4063eec3239a5774b7ed5e9cac57fd4eb43896fba475f206276aed9520fc2bf502c5bd525a1d5af35eaf52aabde5d8b56a183a5d50b372d0c9f9db248fa4aa9a423badec4c3f8865ded2d597c54491e3b0382fb9567820b544c4cbf15d293b2fbfed3e25eec0273f6333a22ffb9ded5cc1c253c9702f20e5ea6db153bd", 0xce, 0x40}], 0x48002, &(0x7f0000000b80)={[{@resize='resize', 0x2c}]}) 2018/04/16 16:36:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) mlock2(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1) 2018/04/16 16:36:00 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002500)=[{&(0x7f00000011c0)=""/234, 0xea}, {&(0x7f00000012c0)=""/114, 0x72}, {&(0x7f0000001340)=""/38, 0x26}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/16, 0x10}, {&(0x7f00000023c0)=""/76, 0x4c}, {&(0x7f0000002440)=""/130, 0x82}], 0x7, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/autofs\x00', 0x10000, 0x0) fcntl$setown(r1, 0x8, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002580)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x3ff, 0xfffffffffffffe01}, 0x1}) fcntl$setown(r2, 0x8, r0) 2018/04/16 16:36:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) fcntl$getown(r1, 0x9) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x101) 2018/04/16 16:36:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0xfb, 0x2}, {&(0x7f0000000240)="c421205f1c36e20475d61d8933c3ee7f3f3597007e580a352effde6be938cbe2a297183cd3d729855c8b02693183ef153df783c7285dbe8e507666c012baec1e9138f52976aa41188ca6127324715c43f6c1cfaf0f405ad7e4c1545ecd79ef2592e922e793c33ff793fd2e625e20a2f659a0ef91213b220498b36d7f950564b03d3bac103e558ae09451c6a99aab07643d7c1fb06bf7efc797016fa10f7392", 0x9f, 0x10001}], 0x2, &(0x7f0000000300)={[{@dioread_nolock='dioread_nolock', 0x2c}]}) 2018/04/16 16:36:00 executing program 5: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000003c0)=""/23) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x9, 0x5, "8084b331199d918298e21088960e9d9ecf6b56e1184a6c71c2eabbdc4e022f73d3d039cd7e6e9454d71ec5e64183823aa39af6334b8d3ffed094ccf854aa15fe8c893ab76a61776ba3d0c7a93b1d9f76"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x11, 0x10, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00032bbd7000fbdbdf250b0000000800060001000000080005003f0000000800060048c700000800060001f8ffff4800030014000200626f6e645f736c6176655f300000000014000600000000000000000000000000000000001400020073797a5f74756e00000000000000000008000100020000003800010008000500000000000800020088000000080008005eb200000c0007000800000004000000080001000a0000000800080003000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/04/16 16:36:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), 0x4) 2018/04/16 16:36:02 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x100, 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000002c0)={{0x2, 0x400000000000000, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0xa, {0x2, 0x10000, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r2, &(0x7f0000000200)=""/8, 0x5a, 0xa2) 2018/04/16 16:36:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x752}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {}, {}, {}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"]) 2018/04/16 16:36:02 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80000002}) unlink(&(0x7f0000000100)='./control\x00') faccessat(r0, &(0x7f0000000040)='./control\x00', 0x1, 0x0) fchdir(r0) 2018/04/16 16:36:02 executing program 4: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x28, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") umount2(&(0x7f0000000200)='./file0\x00', 0xa) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)={@broadcast=0xffffffff, @empty, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty]}, 0x2c) 2018/04/16 16:36:02 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) r1 = geteuid() ioprio_get$uid(0x0, r1) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/16 16:36:02 executing program 5: epoll_create(0x100000000004c) unshare(0x8000400) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0xa, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000019c0)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) shutdown(r3, 0x0) 2018/04/16 16:36:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x1f, 0x4, 0x0, 0x1ff, 0x1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:02 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f0000000100)='./file0/', 0xffffffffffffffff, &(0x7f0000000000)='./file0/') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8040, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0//file1\x00', 0x85) r1 = open(&(0x7f00000000c0)='./file0//file0\x00', 0x404800, 0x2) symlinkat(&(0x7f0000000080)='\x00', r1, &(0x7f0000000140)='./file0/\x00') 2018/04/16 16:36:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000100)={0x1}, 0x3, 0x800) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a337b96121146fe63d6849b23f426b40c208bdaa551eddd3eb8182bda26b8736ecf33e8909c96ba4ecc320f764f18a3c4a477699d3216f97b2aa6a48d08a4df23d520c662814783cbed72c8f91a988e13ec8455e292d78ace489300d08ca8b69dcf77f3ff4353a71ab12d928c274a73ad80acfdfb0f180b42fa58e076adf8bbc5f3a37b786db930f0e53012023bcdd0d7f29986d68da34ef2ca0f521ca375da482", 0xa1, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x8e, &(0x7f0000000000)=[{0x413, 0x8, 0x0, 0x7}, {0x5, 0x3572286d, 0x7f, 0x5}, {0x5, 0xffffffffe3a20734, 0x5, 0x26e2}, {0x7, 0x9, 0x1f, 0xf8d}, {0xf6, 0x0, 0x6, 0xfffffffffffffe00}, {0x0, 0xfffffffffffffeff, 0x2}, {0x80, 0x3ff, 0xfffffffffffff800, 0xee4}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) getsockname$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000600)=""/165) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000000380)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e23, 0x7fffffff, 0x4e20, 0x4, 0xa, 0x20, 0x20, 0x2c, r3, r5}, {0x8000000000, 0x2, 0x6, 0x31, 0x7, 0x401, 0x4, 0x6}, {0xfff, 0x380000000000000, 0x1, 0x8}, 0x5, 0x0, 0x2, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6, 0x3505, 0x5, 0x1, 0x0, 0xfffffffffffffff7, 0x4, 0x8}}, 0xe8) [ 354.026475] IPVS: Creating netns size=2536 id=47 2018/04/16 16:36:02 executing program 0: r0 = gettid() exit(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) 2018/04/16 16:36:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x0, 0x7, 0xa6b}) [ 354.245880] IPVS: Creating netns size=2536 id=48 2018/04/16 16:36:02 executing program 6: inotify_init() syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x1) connect(r0, &(0x7f0000d16ff0)=@ethernet, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) [ 354.682826] IPVS: length: 94 != 24 [ 354.775742] IPVS: length: 94 != 24 2018/04/16 16:36:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) signalfd4(r0, &(0x7f0000000080)={0x80000001}, 0x8, 0x80800) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 16:36:04 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) recvmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/15, 0xf}, {&(0x7f0000001340)=""/35, 0x23}, {&(0x7f0000001380)=""/177, 0xb1}, {&(0x7f0000001440)=""/18, 0x12}, {&(0x7f0000001480)=""/209, 0xd1}, {&(0x7f0000001580)=""/246, 0xf6}], 0x8, &(0x7f0000001700)=""/163, 0xa3, 0x5f}, 0x1}, {{&(0x7f00000017c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001840)=""/231, 0xe7}, {&(0x7f0000001940)=""/255, 0xff}, {&(0x7f0000001a40)=""/161, 0xa1}, {&(0x7f0000001b00)=""/250, 0xfa}, {&(0x7f0000001c00)=""/191, 0xbf}, {&(0x7f0000001cc0)=""/1, 0x1}, {&(0x7f0000001d00)=""/2, 0x2}], 0x7, &(0x7f0000001dc0)=""/106, 0x6a, 0xffff}, 0xbca8}, {{&(0x7f0000001e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001ec0)=""/172, 0xac}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002fc0)=""/139, 0x8b}, {&(0x7f0000003080)=""/203, 0xcb}], 0x2, &(0x7f00000031c0)=""/192, 0xc0, 0x5}, 0x100000001}, {{&(0x7f0000003280)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004600)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/10, 0xa}, {&(0x7f0000004340)=""/147, 0x93}, {&(0x7f0000004400)=""/253, 0xfd}, {&(0x7f0000004500)=""/207, 0xcf}], 0x5, &(0x7f0000004680)=""/84, 0x54, 0x3556}, 0x1}, {{&(0x7f0000004700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004780)=""/138, 0x8a}, {&(0x7f0000004840)=""/78, 0x4e}, {&(0x7f00000048c0)=""/38, 0x26}, {&(0x7f0000004900)=""/187, 0xbb}, {&(0x7f00000049c0)=""/184, 0xb8}, {&(0x7f0000004a80)=""/189, 0xbd}], 0x6, &(0x7f0000004bc0)=""/84, 0x54, 0x2}, 0x7107}, {{&(0x7f0000004c40)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004cc0)=""/72, 0x48}], 0x1, &(0x7f0000004d80)=""/100, 0x64, 0x4}, 0x400000000000000}], 0x7, 0x2002, &(0x7f0000004fc0)={0x0, 0x989680}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1, 0x7, 0x3, 0x5}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000067aff0)=[{&(0x7f0000000000)="290000001a081bc91d001c0000000007000000000002050001f4ff010b0000000000", 0x22}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40800, 0x0) connect$inet(r3, &(0x7f0000005040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0xa6, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/04/16 16:36:04 executing program 4: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x28, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") umount2(&(0x7f0000000200)='./file0\x00', 0xa) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)={@broadcast=0xffffffff, @empty, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty]}, 0x2c) 2018/04/16 16:36:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000280), 0x20c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000480)=""/226) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x4}, 0x0) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x7ff, 0x4, 0x0, 0x2, 0xfffffffffffffc01, 0x16, 0x6, 0x7f, 0x479, 0x10000000}) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)) fstat(r2, &(0x7f0000000700)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) lstat(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000000f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001480)) sendmsg$netlink(r2, &(0x7f0000008d00)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8080000}, 0xc, &(0x7f0000008c40)=[{&(0x7f00000017c0)={0x10, 0x39, 0x0, 0x70bd2a}, 0x10}, {&(0x7f00000028c0)={0x10, 0x3, 0x4, 0x70bd2a, 0x25dfdbfe}, 0x10}, {&(0x7f0000000a80)={0x10, 0x3c, 0x200, 0x70bd25, 0x25dfdbfc}, 0x10}, {&(0x7f0000008d40)=ANY=[@ANYBLOB="280000001a00eaff27bd7080ffdbdf2518001b00776c616e306574683070726f6329656d30000000ee2c9da72106b4c43839477820889b43498c3febe8916aea64998168f896a8e3dc88696dd6aa21dd630003b9069373bf0b6616dd48c2c1db60ecff5346c85ee5a32f220ff767c7cefe4904a0619a86d5678aa747d9f84eed595d620444b4b5d6418aa09e519bcfb58d2e759157"], 0x1}], 0x4, 0x0, 0x0, 0x8000}, 0x4044850) mkdir(&(0x7f000000e000)='./control\x00', 0xfffffffffffffffd) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@random={'security.', ':\x00'}, &(0x7f0000000580)=""/66, 0x42) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x83}, &(0x7f00000001c0)=0x8) 2018/04/16 16:36:04 executing program 0: prctl$intptr(0x1e, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7e74}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x1}, 0x3a3) 2018/04/16 16:36:04 executing program 2: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="fb950bfce6d5671a1f94011b708d84d7669418112a512ab0f67193a51648b98512d8ee51bdb75609b64b09005593b60675af6ca9d8b78ae028f18979d8400aec4cd29b1f265257d9a416bff6e8cbd1c1bddfa766bef849bc45334649c50599b5d53a0ba9761125904959e6bb52760a0e030d6e78d1af78eefcacac17e80315e1834b4e6cff24fccd5e0dba9c329f44c51f3145fdc5b66156ad920649c533c5d284f395ac1b72", 0xa6}, {&(0x7f0000000140)="8475d1d63892943661a482b058cd8c51eee7a7560e1f3b9d862102aaca5852ef25e74e63dbb6f3a8893077a18653b0315096b5bf46858b991f58be987c16cabae93cc44544b1b8800548f4db2d4b30db9c7cc61948d80dd09f65ff550abc60a6bd484bdf5b1feb11372bb6f5e944dc4046d00bba824ddaa4c8a800fc4746af924bd102d2f019bdc2c88c2246ea87f1b5b6b81860b5833fa9c0dbaee21db1e978fdef891e378f1818645e8fda5ea6a627d6ac22e1bdf8d08089eca80291c168374a", 0xc1}, {&(0x7f0000000240)="c28ebf1a43838182b750a1215590d5d60fd99e05e068efa134d6c9cb4f884aacad67a14dcddcdedafab7e7681ebe80bfbf42b751ae535f", 0x37}, {&(0x7f0000000280)="8679de68bd934fc6da10de81ca2f2f7522570fc64ed66afe1c949fc85287440595721edef7f7fd1a465c0a4b0fda48dfca6569413c6069cd45730efb240c32fad27ab0c85f", 0x45}, {&(0x7f0000000300)="f84a9eeeab235e795770b831798e55a10358512db73670cc13eff2bf88f34d4e6b45dd27d3c313e162d6131c577be905d02b2e2ef2b0ff3f7980d217372eb0e781ca16c7c698aefdaa6f51f0e90679afefa75733d48694affb0b23f79a50873cef1d37bf74db1c6cf017fe1d661cb79acb57ee3514ad6f5b76afc5c0c5bbd8c7926f41d03714a2fed353bb725fa8dd414d0b47452d1b71d33f6fa6abd8a19ad52ba28fa57b8fd5997aeb61aaf34012c484ee718d99a077fd004d0ec00d347d76a88a13790e8efac5323dcf36249b04dc15cc74c5b3bbd5d9a58748e8591f", 0xde}], 0x5, 0x3) 2018/04/16 16:36:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="82e6cb67f9b9c749bdaf754d71efca5d4f275f55fb4a072aa34b1e336a843fed30a1ceea5dc9c302474986c71bee07", 0x2f}], 0x1, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/04/16 16:36:04 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(0xffffffffffffffff, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x1f9d, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x1, 0x20, 0x1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r3, 0x4, 0x30, 0x1f, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="05000a0040000000000000008b41767e4e00000000000000000000000000000000"], &(0x7f0000000200)=0x2) sendto$unix(r1, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bcsf0\x00', 0x400}) 2018/04/16 16:36:04 executing program 0: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)=""/110, &(0x7f0000000380)=0x6e) r3 = getgid() ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x1c, 0x0, &(0x7f0000000400)=[@free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x1, 0x1}], 0xef, 0x0, &(0x7f0000000440)="b95558af348c2d258d29aa95f0973bc2d2befa60ef6c1dfe7f4aaad1c77a559a6adb13bb44d6b44144be267e728d7fe5d32fc412a6aeaec2bd5161c868a5cbb6b54cd7904bd5542fc94ae4a3aa82ead557814ef7b3c1b55b78192068fa5c279dd1d220d2c356349ae0babd69db11e42b491b8c1701b2ebc15b69148d53a00a821712a46387a35ddbb8f4d09dcff04e4ccf14a266066986b68cff60d373e8e5b513d21bfe6b89c13c76948e2ca8e6043fe5e60c8099f532b3cef796999004b783a818114b64ff8a422788f724325481450436e158b0bfe910cda2a79e80950a0d47dfdad74353e38c15b173e734bba8"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/16 16:36:04 executing program 2: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xad7, 0x8, 0xf6, 0x1000, 0x4, 0x0, 0x3f, 0x5, 0x24, 0x38, 0x390, 0x1, 0x8001, 0x20, 0x2, 0x8, 0x71, 0x800}, [{0x3, 0x1, 0x3f, 0x96, 0x1, 0x4, 0x20, 0x5}], "3f646444ba8c050796c79249e049e598e0159e461a024ebd30abb03166c80a0db93eb8bdc7605c6190b9fa8bafe23866563eb8b72bd5daa8e3ca30fb13068af2f730525ca7f43596b9565f34a05b9303fb37fc56f4a60680bfd3c76bd5e6b748353e8d2947a99d792ef5436b", [[], [], [], [], [], [], []]}, 0x7c4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) [ 355.831008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2074 sclass=netlink_route_socket pig=23448 comm=syz-executor6 2018/04/16 16:36:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x820100}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x1, 0x4) 2018/04/16 16:36:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/16 16:36:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x88000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8c, 0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="727cd31757bd35a02eda447c0b083fae66d6973686f71845695f8aceba") getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000000100)=""/30, &(0x7f0000000080)=0x1e) 2018/04/16 16:36:04 executing program 7: r0 = memfd_create(&(0x7f0000000100)='/\x00', 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x8ed, 0xffffffffffffffbd) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x5, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xa7, 0x1, 0x3, 0x30c5}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xffff}, 0x8) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/16 16:36:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x222180, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x100000001, 0x4, 0x200, 0x4, 0x0, 0x1, 0x80200, 0x2, 0x54, 0x1ff, 0x4, 0x2, 0x0, 0x80, 0x1ff, 0xffffffff, 0x9, 0xffff, 0xa2ae000, 0x7, 0x7451b0b4, 0x8, 0x800, 0x200, 0x4, 0xeefb, 0x101, 0x100, 0x10001, 0x6, 0x3, 0x10001, 0xffff, 0x1, 0x100000001, 0x4, 0x0, 0x3, 0x2, @perf_config_ext={0x1, 0xffff}, 0x9001, 0x7, 0x1, 0x7, 0x2, 0x100000000, 0x10000}, r0, 0x8, r1, 0x8) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r2, 0x0, 0x6, &(0x7f00000002c0)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/16 16:36:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) dup2(r1, r0) [ 356.438676] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2074 sclass=netlink_route_socket pig=23494 comm=syz-executor6 2018/04/16 16:36:05 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) [ 356.822405] IPVS: Creating netns size=2536 id=49 2018/04/16 16:36:06 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000180)=[&(0x7f00000001c0)="c8c2f48a9ea5bb5f134e60133f8b714e761e6a018feb95f323e2821d332cda3f711392d444cf"]) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="3bb68a00"], 0x4) execveat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000540), 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x40, &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x30}) 2018/04/16 16:36:06 executing program 7: r0 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)="56274ce26892c19cb65f7aa36d171f5ec73922ca5483266e2fa446edade966a569f3094b9569b7235498b38feb0db5a5c47fbfdd40f95ec8dcfc2bc93e37a81070b28d881cbab1813e7a6a607b76b5789427ded5be9ec0d5d2141bd429a70efc0674b51250b1ba4faa8f2f3396fb26e02c21d33c925a56d33ff95e1cc40eb46f4a8292ca22699f8d1f8d879bbcb5004ccc01bbc9dcd4ee390b8e9ba2603accb02fa71af4ce", 0xa5}) acct(&(0x7f0000000000)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000001200)) readlink(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=""/217, 0xd9) 2018/04/16 16:36:06 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) 2018/04/16 16:36:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x315) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x50840, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000380)={0x0, 0x0, r3, 0x100000001, r4, 0x17, 0x9, 0x7}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) fchdir(r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x2, {{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) 2018/04/16 16:36:06 executing program 4: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x28, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") umount2(&(0x7f0000000200)='./file0\x00', 0xa) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)={@broadcast=0xffffffff, @empty, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty]}, 0x2c) 2018/04/16 16:36:06 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x10000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80080, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x2e, 0x1a, [], [@generic={0x1, 0xd4, "ee2d44222c908e68f256b96519cf85f3e4d9e21e22bdd2c34428a4dc70d63b5572ab57cec3f7e6686cb3c4ba6a7735a1dc8ea4bc9f5ed085851afa7ca03a4be04bd7cca91d8377d52abc0e2edf6d3221eb5ba567277a35962e975b0f0a26737a87970cc8ee12ef0853c5a7e2a2adebc57c4b009d0d0ae8b99a176dc7365a09ef9265a7146d8881b27061497365fc4dff279aa0a7cf3f50b56df53b97b1e766ef494016a9cb3446a3128bcb2cef34f692d5cce39005fde576dd873d017364ae72d3dff6bfdb82d5e1cc2a363bfa772a608fbc496f"}]}, 0xe0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/16 16:36:06 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c461cf9337fbc000000000000000200070007000000aa0000000000000040000000000000006b01000017f7c599e1ab973e6f420000e85f1f00000059373800010007000200000400000000010000009f82246d0000000011000100000000003f00000000000000ed7700000000000009000000000000004a24001d5b486ac78e70ee86c4dd70288f80b50eff0aa2266439eaae5ca18b56aaaf44439806857f3601fddf4a8f0b11efba54a7f2ec823bf9c6f89bf1993020b2dfee1a9d0cd8dc7c11009e"], 0x7d) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x321, 0x1, 0xbe, 0x7, 0x566, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) dup(r0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) connect$packet(r0, &(0x7f0000000180)={0x11, 0x4, r1, 0x1, 0x621, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x86010, r0, 0x0) 2018/04/16 16:36:06 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x8100, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0x100, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x5, 0x22) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) fanotify_init(0x5, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sysEnetsync_persist_mode\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@loopback, @empty, 0x0}, &(0x7f0000000180)=0xc) fcntl$notify(r2, 0x402, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5f2, r4}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x1000}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x8, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x6bb, &(0x7f0000000240)=""/253) 2018/04/16 16:36:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x3) sched_getparam(0x0, &(0x7f000029a000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x3, 0x0, {0x0, 0x0, 0x6, 0x0, 0x2}}) 2018/04/16 16:36:06 executing program 3: lgetxattr(&(0x7f0000000440)='../file0\x00', &(0x7f0000000680)=@random={'user.', 'sockfs\x00'}, &(0x7f0000000880)=""/72, 0x48) lremovexattr(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)=@random={'osx.', 'user.'}) 2018/04/16 16:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400000, 0x0) timerfd_create(0x7, 0x0) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x22a) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x80e, 0xffffffffff7ffffd) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="758c97c0eb3e831cfdac6771a16337e049db8e4fb4f5da6793860489e7ca5ae263bb3a46db1ce06aa5952b29042682d21d005892db7c4deb3325b54f64df204abc36b6a3581ba1d1442c30a3d52e97d9ca59bfbd2dc53aebd16a310f511979"], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/16 16:36:06 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6tnl0\x00', 0xff9}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f00000000c0)) 2018/04/16 16:36:06 executing program 5: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', '/selinux/checkreqprot\x00'}, &(0x7f0000000200)='GPLvmnet0\x00', 0xa, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="4e000000c3bf72548aa19c3642ba662c7a221f1e1103f3e88e7fc652724d4052a18c6916a022e9c3f19252e6906812eab3e40a6abe39c81b830d24473a25820f976219fe7625014440a4c4c5051e5415e33f3d5e9cc9944059e247ce15532da5"], &(0x7f0000000140)=0x56) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x2, 0xf, 0x8, 0xf, 0x2, 0x0, 0x70bd27, 0x25dfdbfd}, 0x10}, 0x1}, 0x40084) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000400)="215e4e947dc2213a510a8de1181bf43835fb6a16c871768260f0c5497b5a676bea1f3e31f00f2543e1d1e02e9a0cb4986bdb837c22abff13bf2334ae4944c6f569e4021968e5bffc86ca2d8e4d595e7f492e5e7c27970aa10d1884c24fd60167013b4770", 0x64}, {&(0x7f0000000480)="cd2a098e07768c599a523109d138cd6447cef528586294aba0", 0x19}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="ac3462007527ec20f01cb0ccc37acd8d022f75fc2539d37b2409afe2c1e8d6470e7437e63359799a76ebb233487f8bd3bc1cf1f7254a104f76933489d612c138e4da700d382a0823f90884b6dabbfdc2b068701063f91c6e61b7d83e0d01e6aa12614f8d09d0c9abcee4bb074dd0ba77a18449f05283a1e523ec20ee367372e4bc5ed13c28ec3f95b41d58723c36f476a1f020d43ce67b52ac6c6ff5afc1df805520ab2448db51156ad3d5ac364ce6fba9ed9e67", 0xb4}, {&(0x7f0000001580)="474375a1806714f381f7f45840786d01d370f6effb42ba38c4f966200023001e0ab9d5532a4620f89fe36b2b1e543586171dcfc2e92bb0c6719504003badb41439503d40becad2daacdaab550fac900cc10ed85975832a726306eaf5c655dda9805211961a6329ec8abd004060dcbfd4216df1aa891f530bab34fe13f30123c0b5e76e90d948d259338d868429fcc7153aedc3f6c6b8d4", 0x97}, {&(0x7f0000001640)="8110", 0x2}], 0x6, 0x0, 0x0, 0x4000001}, 0x11) 2018/04/16 16:36:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfc1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x2}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f0000000200)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 16:36:06 executing program 3: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28d3460000000171000000f8ffff550000000100"], 0x14) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x72439a63) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 16:36:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x13, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000140)={0x20, 0x1, 0xa, @fuse_ioctl_out={0x1, 0x38, 0x7, 0x1000000}}, 0x20) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/04/16 16:36:07 executing program 2: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mq_notify(r0, &(0x7f0000000280)={0x0, 0x27, 0x4, @thr={&(0x7f0000000140)="0b1908cd717da39a721489c3d333754570b55f40963eeb2b3ec2a4167bea9d97b99899009923da79acae32525b26ce015d2b7228da50507d52d82f3db55b16f566bc22374ecb344c37a70457da3edfa126513f1f47ea0e036a9767f00992d5ffb4101861aa694fa1e5e9815534f5b4589d6ac82f8e76c20ad2bc31991586752c2dedb0f29c7dfc089a76afe153616435268572440d0095f370231f67c2deacd97415ef433ca5fd47ebdca4924ba6f57d2d30668c1f9da3be01bc64187d349cc0ef527fd2a68b85e273f4ef830a6e54102d13226f424386c8f9479e8d1c3110f418b874c89653f7b6e206c009", &(0x7f0000000240)='M'}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r3 = getpid() r4 = gettid() readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x0) tgkill(r3, r4, 0x1) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/16 16:36:07 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/50) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='3', 0x1}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/16 16:36:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xe9f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000340)=[@acquire={0x40046305}, @release={0x40046306}], 0x0, 0x0, &(0x7f0000000440)}) 2018/04/16 16:36:07 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001840)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001900)={0x110, r2, 0x200, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) [ 358.619437] binder: 23586:23592 ioctl 5441 e9f returned -22 [ 358.712681] binder: 23586:23592 tried to acquire reference to desc 0, got 1 instead [ 358.741964] binder: 23586:23602 ioctl 5441 e9f returned -22 [ 359.160023] pktgen: kernel_thread() failed for cpu 0 [ 359.172897] pktgen: Cannot create thread for cpu 0 (-4) [ 359.195435] pktgen: kernel_thread() failed for cpu 1 [ 359.200564] pktgen: Cannot create thread for cpu 1 (-4) [ 359.213713] pktgen: Initialization failed for all threads 2018/04/16 16:36:07 executing program 7: r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000780)=0x5, 0x4) r2 = socket(0x11, 0xa, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x800}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000800)={r3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000007c0)={r3, 0x8, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x7f, 0x4, 0x6, 0xfffffffffffffffb, 0x353, 0x6, 0x8b8, 0x0}, &(0x7f0000000380)=0x20) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000840)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x1000, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x7, 0x30, 0x5f, 0x1}, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000680)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="d8abf9a6594b56ab6dd4a71a0fce5bc335349cdb726adf6d0e1746a7a019e15bec60668dd046050464b92d13cc3f089356fae6b754348b5a", 0x38}], 0x1, 0x0, 0x0, 0x40080}, {&(0x7f0000000100)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="76c703afe8031a7ec22eaac363334e68acbb3b379c96f451dcf6c7fabe47b30123edeace5b5466cc3578", 0x2a}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="b7e58adb62abb67ae7cb9b07584f58d88b042ab22269eac4849208c2670631ad90a7d303075a15e57e2bd02e7b2df2c4a88b4453c7dea1460ffb02272153215419427e8ff0ae3fd6609015154a8d4606bdb4531bc300030d0bb51d01fbd60df56358de7c3f996e67224833ae550343d28a51c526", 0x74}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x100, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff00d, 0x204, 0x6, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x2, 0x100000000, 0x8, 0x6, 0x6, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x6, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4000000000000, 0x200, 0xffffffff, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xed, 0x8, 0x8000, 0x8000, r7}}], 0x120, 0x48050}], 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x4}) 2018/04/16 16:36:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd8d, 0x3ff, 0x0, 0x9, 0x3}, &(0x7f0000000280)=0x98) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) accept(r1, 0x0, &(0x7f0000000180)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) 2018/04/16 16:36:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x80000001, 0x7, 0xfffffffffffffffd, 0x0, 0x9, 0x10000, 0x8, 0x1746, 0x3ff, 0x7ff, 0x5, 0x7fff, 0x2, 0x3, 0x7fffffff, 0x1, 0x7ff, 0x4, 0xc3, 0x4, 0x68f, 0x8, 0xff, 0xfffffffffffffb73, 0x7fffffff, 0x6, 0xff, 0xfffffffffffffeff, 0x101, 0xf4, 0xe1b, 0x1, 0x9, 0x3f, 0x4, 0x0, 0x3, 0x0, @perf_bp, 0x2, 0xb4, 0x9, 0x0, 0x2, 0x8, 0x2}, r2, 0xd, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"03000e04eb005fdeffff0100042000", 0x1}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000200)=""/161, 0xa1) 2018/04/16 16:36:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x4, 0xe, &(0x7f0000ffa000/0x3000)=nil, 0x49}) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x80}, {r0, 0x4}, {r1, 0x1}, {r0, 0x80}, {r1, 0x1008}, {r0, 0x118}, {r1, 0x200}, {r1, 0x12}], 0x8, &(0x7f00000000c0), &(0x7f0000000140)={0xffff}, 0x8) 2018/04/16 16:36:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x6}, 0x8) 2018/04/16 16:36:07 executing program 4: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x28, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") umount2(&(0x7f0000000200)='./file0\x00', 0xa) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)={@broadcast=0xffffffff, @empty, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty]}, 0x2c) 2018/04/16 16:36:07 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/236) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/16 16:36:07 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) socket$inet6(0xa, 0x80000, 0x800) 2018/04/16 16:36:08 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) [ 359.514097] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 16:36:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x8) pwrite64(r0, &(0x7f0000000440)="3a08e7075dfa48db4509c2f23012d9265f0479b0ab156504c57ad99713233a8966e431976f8168d4572cc160ddc29f8db41740471f6ad8a1b9b3562d8ea2df90e89d5f76d1e5c941b77273e3a4ea87e5c30ed0b9f59ded1fe5bd197ea83e025b08541e54", 0x64, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) [ 359.588959] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 16:36:08 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = creat(&(0x7f0000000040)='.', 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x1000, 0xfffffffffffffeff) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000340)='./file1\x00', 0xfffffffffffffffd) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) umount2(&(0x7f0000000100)='./file0\x00', 0x1) lsetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)=@random={'system.', 'ramfs\x00'}, &(0x7f0000000200)='ramfs\x00', 0x6, 0x1) 2018/04/16 16:36:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) fallocate(r1, 0x0, 0x0, 0xd4aa) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x40) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 16:36:08 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x105180, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x7, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) fchmodat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x186) 2018/04/16 16:36:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x0) write$cgroup_pid(r1, &(0x7f0000000200)={[0x38, 0x32, 0x39, 0x35, 0x31, 0x37, 0x35, 0x38, 0x37, 0x33]}, 0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x30, 0x0, 0x194}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="9fc546055ef2fb2b"], 0xc) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x1ff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="4ec90100e4ffab63fac585ac2f3a3783e909eefe1dcdaf32a1dc50820cae1693d5ecc1efb53ba903fe9f7690c658318e8e699833a5972b84ed50fd03d21a33618fcfac77c8e7962f080c97cdf2491dc3772b3f1879fad08f5aa29436dbd1f7a94df494ef36d455033bf71534196c7c3efec3250fb145b5f9171a30954b955fed8260993db2203b0d33d9287a34ce0e7d6a6397303627550921525ae2d01a8831a9b754eabd"], 0x0, 0x0, &(0x7f00000002c0)}) close(0xffffffffffffffff) 2018/04/16 16:36:08 executing program 5: prctl$intptr(0x32, 0x4) [ 360.065715] binder: 23664:23671 unknown command 117070 [ 360.129460] binder: 23664:23671 ioctl c0306201 20000100 returned -22 [ 360.212245] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/16 16:36:08 executing program 3: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) 2018/04/16 16:36:08 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000280)=0x8, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r3 = accept$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) accept4$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000400)="f496c21fd81e35232f7296ba282ac05c0539eb907495f4508d58f95b8adee439e771a9b34a3b611e0a82c86d7678ff42e21980") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000440)={0x4, 0x92, 0xd297, 0x3, 0x18000000000000, 0x9}) r4 = openat$cgroup_ro(r0, &(0x7f00000004c0)='cpu.stat\x00', 0x0, 0x0) preadv(r4, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f0000000780)=""/51, 0x33}], 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000800)={0x2, 0x420, 0x0, 0x7, 0x1, 0x9, 0x80}, 0xc) fcntl$addseals(r2, 0x409, 0x3) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000840)=@fragment={0x84, 0x0, 0xe881, 0x0, 0x0, 0x82c, 0x64}, 0x8) accept4$netrom(r2, &(0x7f0000000880), &(0x7f00000008c0)=0x10, 0x80000) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000900)='/dev/keychord\x00', 0x40100, 0x0) r6 = accept$packet(r2, 0x0, &(0x7f0000000940)) connect(r2, &(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x4, 0x1, {0xa, 0x4e20, 0xd15a, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff81}}}}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000a00)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x649}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x58) r7 = fcntl$getown(r6, 0x9) fcntl$setown(r3, 0x8, r7) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000a80)={0x8, 0x0, 0x1, 0x8, 0x4, [{0x200, 0x3, 0x2, 0x0, 0x0, 0x200}, {0x7, 0xffff, 0x8, 0x0, 0x0, 0x8}, {0x5, 0xffffffffffffff00, 0x5dd589e9, 0x0, 0x0, 0x80}, {0x0, 0x1, 0x8001, 0x0, 0x0, 0x1000}]}) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r8) creat(&(0x7f0000000b80)='./file0\x00', 0x120) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000bc0)) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000c00)=0x9efc) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000c40)=0x2) [ 360.255379] binder: 23664:23675 ioctl 40046207 0 returned -16 [ 360.256003] binder_alloc: 23664: binder_alloc_buf, no vma [ 360.256022] binder: 23664:23671 transaction failed 29189/-3, size 40-8 line 3133 [ 360.477791] binder: undelivered TRANSACTION_ERROR: 29189 [ 360.485398] binder: release 23664:23671 transaction 162 out, still active [ 360.537286] binder: unexpected work type, 4, not freed [ 360.565953] binder: undelivered TRANSACTION_COMPLETE [ 360.580008] binder: send failed reply for transaction 162, target dead [ 361.266451] pktgen: kernel_thread() failed for cpu 0 [ 361.271588] pktgen: Cannot create thread for cpu 0 (-4) [ 361.278391] pktgen: kernel_thread() failed for cpu 1 [ 361.283512] pktgen: Cannot create thread for cpu 1 (-4) [ 361.289909] pktgen: Initialization failed for all threads 2018/04/16 16:36:10 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x105000, 0x0) syz_open_pts(r0, 0x400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600001, 0x0) timerfd_create(0x8, 0x0) 2018/04/16 16:36:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/04/16 16:36:10 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/raw\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r1, &(0x7f00000001c0)=0x1ffffff, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/16 16:36:10 executing program 4: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000000040)="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", 0xfc2, 0x4e) fcntl$getownex(r0, 0x10, &(0x7f0000002140)) fcntl$addseals(r0, 0x409, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001040)) fcntl$getownex(r0, 0x10, &(0x7f0000001080)) lseek(r0, 0x0, 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="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", 0x6af}], 0x1, 0x4) 2018/04/16 16:36:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='Dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x1f3d, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x0, r1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r2 = socket(0x0, 0x0, 0x7ff) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00000001c0)=""/177, 0xb1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, 0x9e, 0xfffffffffffffff9, 0x2, 0x100, 0x3ff, 0x800080, r1}) close(r0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) fdatasync(r0) 2018/04/16 16:36:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x74, "5460c4d99bb6a93edde213b42d199f2838026b2aedf477a7af6b075821eb74c1e562937605263dea8cf967468d9fc6c5b935bc05400e2aca700202e3e202401c29862aa7555706d4ca18bb8521cfdd5da579abb4a2e060ac987f2fa8aa9900e153cd882ed57a26236f27540f47fe1c22c1d7d722"}, &(0x7f00000000c0)=0x7c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xdeaa}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x26c5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/16 16:36:10 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x79480d7f) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) 2018/04/16 16:36:10 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='exofs\x00', 0xd001, &(0x7f00000002c0)="a4685562367b04789a8e8c") exit(0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0x4, 0x8}, 0x1, 0x800, 0x1, {0x2, 0x1}, 0x6, 0x2}) unlink(&(0x7f0000933ff8)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fallocate(r1, 0x0, 0x3, 0x10000) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) r4 = fcntl$dupfd(r0, 0x8000000000402, r2) fcntl$dupfd(r0, 0x280000000000402, r4) 2018/04/16 16:36:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='./cgroup.cpu\x00', 0xd, 0x2) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/16 16:36:10 executing program 7: r0 = socket(0x11, 0x4, 0xff) write(r0, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e4000ffff010000001e004800ffffffff0100ff2b", 0x24) 2018/04/16 16:36:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x8}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) 2018/04/16 16:36:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000008080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x3c6, 0x200}, 0x90) 2018/04/16 16:36:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 16:36:10 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f00000002c0)={&(0x7f00000001c0)=""/231, 0xe7}) futex(&(0x7f00007e7ffc), 0x5, 0x0, &(0x7f0000afbff0)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\'\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='GPL&[mime_type]nodev\x00', r1) 2018/04/16 16:36:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000480)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f00000004c0)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000a40)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f00000000c0)="2f2f66696c65300200", &(0x7f00000001c0)=@random={'trusted.', 'eth1eth1$\x00'}) lstat(&(0x7f0000000080)='./file2\x00', &(0x7f0000000140)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f00000003c0)='./file0/file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x7f, 0x0, 0x10002, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000380)={0x8000, r1}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ipddp0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x148c2bc3ea0cdd26, &(0x7f0000000ac0)={@dev, @rand_addr, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001080)={0x0, @loopback, @multicast2}, &(0x7f00000010c0)=0xc) accept4$packet(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14, 0x0) getpeername(r0, &(0x7f0000001180)=@hci={0x0, 0x0}, &(0x7f0000001200)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007780)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000007880)=0xe8) getsockname$packet(r0, &(0x7f00000078c0)={0x0, 0x0, 0x0}, &(0x7f0000007900)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007940)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000007a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007c00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000007d00)=0xe8) accept4$packet(r0, &(0x7f0000007d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007d80)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000007dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007e00)=0x14) r15 = accept$packet(r0, &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007ec0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007f00)={0x0, @multicast1, @multicast1}, &(0x7f0000007f40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008240)={'teql0\x00', 0x0}) getpeername(r15, &(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008340)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000086c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008700)=0x14) accept$packet(r0, &(0x7f0000008740)={0x0, 0x0, 0x0}, &(0x7f0000008780)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000087c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000088c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008900)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000008a00)=0xe8) recvmmsg(r0, &(0x7f000000a4c0)=[{{&(0x7f0000008a80)=@sco, 0x80, &(0x7f0000009d00)=[{&(0x7f0000008b00)=""/63, 0x3f}, {&(0x7f0000008b40)=""/4096, 0x1000}, {&(0x7f0000009b40)=""/203, 0xcb}, {&(0x7f0000009c40)=""/70, 0x46}, {&(0x7f0000009cc0)=""/34, 0x22}], 0x5, &(0x7f0000009d80)=""/222, 0xde, 0x40}, 0xfff}, {{&(0x7f0000009e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000009f00), 0x0, &(0x7f0000009f40)=""/89, 0x59, 0x20}, 0x20}, {{&(0x7f0000009fc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a040)=""/112, 0x70}, {&(0x7f000000a0c0)=""/231, 0xe7}, {&(0x7f000000a1c0)=""/123, 0x7b}, {&(0x7f000000a240)=""/115, 0x73}, {&(0x7f000000a2c0)=""/137, 0x89}], 0x5, &(0x7f000000a400)=""/163, 0xa3, 0x9}, 0xbf57}], 0x3, 0x2, &(0x7f000000a580)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a640)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f000000a740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a880)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f000000a980)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a9c0)={'bridge_slave_0\x00', 0x0}) recvmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f000000aa00)=@can={0x0, 0x0}, 0x80, &(0x7f000000be80)=[{&(0x7f000000aa80)=""/131, 0x83}, {&(0x7f000000ab40)=""/252, 0xfc}, {&(0x7f000000ac40)=""/4096, 0x1000}, {&(0x7f000000bc40)=""/235, 0xeb}, {&(0x7f000000bd40)=""/87, 0x57}, {&(0x7f000000bdc0)=""/140, 0x8c}], 0x6, &(0x7f000000bf00)=""/12, 0xc, 0x3f}}, {{&(0x7f000000bf40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000c540)=[{&(0x7f000000bfc0)=""/173, 0xad}, {&(0x7f000000c080)=""/78, 0x4e}, {&(0x7f000000c100)=""/2, 0x2}, {&(0x7f000000c140)=""/160, 0xa0}, {&(0x7f000000c200)=""/200, 0xc8}, {&(0x7f000000c300)=""/160, 0xa0}, {&(0x7f000000c3c0)=""/91, 0x5b}, {&(0x7f000000c440)=""/232, 0xe8}], 0x8, 0x0, 0x0, 0x1}, 0x6c63}], 0x2, 0x2, &(0x7f000000c640)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ef80)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000000f080)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000fbc0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40800010}, 0xc, &(0x7f000000fb80)={&(0x7f0000001240)=ANY=[@ANYBLOB="a00a0000", @ANYRES16=r2, @ANYBLOB="00022abd7000ffdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="b000020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="b800020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r8, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="6402020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="400001002400010071756575655f69640000000000000000200000000000000000000000000000000800030003000000080004007700000008000600192f9d9937b752762061608b70f606009f2d62166b0bb90e23f8a09e6c56130794f0b8a6c79b2a1239d468256c92851ed533", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="b400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000080000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004d08000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001c06000008000100", @ANYRES32=r19, @ANYBLOB="a00102003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ff0f00ff0400000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004002d00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100008040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="7001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400fbffffff08000600", @ANYRES32=r23, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004007d00000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r26, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r27, @ANYBLOB="ec0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ad0f000008000600", @ANYRES32=r30], 0xaa0}, 0x1, 0x0, 0x0, 0x4}, 0x10) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/16 16:36:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) 2018/04/16 16:36:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 16:36:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) init_module(&(0x7f0000000000)='vmnet1ppp0\x00', 0xb, &(0x7f0000000040)='/dev/sequencer2\x00') 2018/04/16 16:36:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f0000004740)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b40)=""/172, 0xac}}], 0x621, 0x1, 0x0) 2018/04/16 16:36:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={"6c6f0000000000000000000100", &(0x7f0000000240)=@ethtool_eee={0x44}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'vlan0\x00', 0x4000000000000401}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/16 16:36:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x1000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1df}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfe09}]}, 0x70}, 0x1, 0x0, 0x0, 0xc000}, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f000032e000/0x12000)=nil, 0x6, 0x2, 0x5, &(0x7f0000ffc000/0x3000)=nil, 0x4}) 2018/04/16 16:36:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)="8ee7a05c2f8d983cd523531bdf322b3715daa0a54f97f4e37323eea7d83831a660612f4f87237a7374a4756f41ebf7837796b1402622f245018d11fabf0b563b70b6e17a2a63b5a704cf9d6eb2583b25eccebc7f6f42b211e8483efa489a0d11e53752c78b8f080f8e965ae4b705f2ddef28d69b9164c2", 0x1) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x5, 0xa}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:12 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/65, &(0x7f0000000080)}) close(r1) 2018/04/16 16:36:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1f4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x1f}, 0x1c) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) 2018/04/16 16:36:12 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) lseek(r0, 0x4e, 0x3) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x4, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x3a) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/16 16:36:12 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0xd, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000200)}}], 0x361) 2018/04/16 16:36:12 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket(0xa, 0x8000f, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe5e) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/16 16:36:12 executing program 5: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/04/16 16:36:12 executing program 0: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x44, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x1000, 0x3, 0x20, 0x6, 0x7ea8, 0xfffffffffffff2ae, 0xfffffffffffffb0b, 0x5, 0x8000, 0x8, 0x1000, 0xd1, 0x3, 0x5, 0x1ff]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x800, 0xffffffffffffffff, 0x9}, &(0x7f0000000340)=0x10) socketpair$inet(0x2, 0x8000f, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x3cc1}, 0x4) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/16 16:36:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) 2018/04/16 16:36:12 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00000001c0)=""/82, &(0x7f0000000240)=0x52) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="627472000000000000000373657175656e63a135b6"], &(0x7f0000000300)=""/57, 0x39) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4) r3 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='/dev/sequencer\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="d759b55cec240fddd0d64b7aa9b04292a814668c8b4c14ed27ff3f6b69d5731548eb3ad0819e2066a453ea42358fc9024c01bbc603268bfb688075f4193751cc580158aee59b25389ab61f31ccc0cb12fb914ad3dbec28d2d4e9c7e9ab17de3e2442f34b244c7885f55b8c41ba19ddb44b251cba3c09e9b8cac583f64130e63928c6e5742ee9283e44bc22e1d5cef1c069f4cd9826054d99c64360c895cd24fbecb383b78400f37bfe2c1c52fd8977ac6d890448a811c1def71d8c318744fab306294722187b52924480", 0xca, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) 2018/04/16 16:36:13 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x109) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) r1 = socket$inet6(0xa, 0x2000000806, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x1ee08e65, 0x2, 0x1, 0xe, 0x1f, 0xff, 0x3f}, &(0x7f0000000040)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) acct(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x3, [0x81, 0x7fffffff, 0xfffffffffffffeff]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x92, "546c985585bd6eb33904e45f1edaaa936191a21e5b6c3869250c7e72e0dc7423c63e63c7969e7f47b361dbd25e746b7e7fda412b317fcbd2180eee338e2fc247b3843a01faf07c80c7bcfa8a1820a5bf1d2333727e33f5bc4e906e4fdea6a4db0d68186e463381060c1d0245406ca86af8a6afdb2e81670267048f30e6667bcc408ede87ac17e7d9fd87f1b37ad7efbe7264"}, &(0x7f0000000280)=0x9a) 2018/04/16 16:36:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) r2 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:13 executing program 5: mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) open$dir(&(0x7f0000000080)='./file0\x00', 0x26107, 0x4) sysfs$1(0x1, &(0x7f0000000000)='-mime_type[eth1\x00') 2018/04/16 16:36:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, 0x0, 0xffffff7f}]}, 0x38}, 0x1}, 0x0) clock_gettime(0x2, &(0x7f0000000b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/131, 0x83}], 0x6, &(0x7f00000005c0)=""/237, 0xed, 0x8}, 0x8}, {{&(0x7f00000006c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000840)=""/233, 0xe9}, {&(0x7f0000000940)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x100}, 0x4}], 0x2, 0x40000000, &(0x7f0000000b40)={r1, r2+10000000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000b80)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@dev, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001040)=0xe8) r4 = getuid() stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000ec0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000cc0)={0x1c0, 0x9, 0x6, 0x20, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x2}, [@generic="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", @typed={0xc, 0x39, @u64=0x2}, @typed={0x8, 0x3, @u32=0x7f}, @generic="da2258e8ce45f392d53193bb", @nested={0x90, 0x76, [@typed={0x60, 0x46, @binary="e2e26b074bfc8fc8eef8c969196a3ed856ce45f526c291fac218e960b3b6b06383db6e5498484d09c3bc4b9bcb87fd15940b94d6c8e1e9b3eb9ee679731277493b90bf982e287b4020ed838dd23977b8896bd9263121e5f786"}, @typed={0x8, 0x3d, @fd=r0}, @typed={0x8, 0x64, @uid=r4}, @typed={0x8, 0x70, @uid=r5}, @typed={0x14, 0x46, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1c0}, 0x1}, 0x4010) 2018/04/16 16:36:13 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) 2018/04/16 16:36:13 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000400)=""/174, 0xae}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/47, 0x2f}], 0x3) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c6100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) accept(r5, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/16 16:36:13 executing program 7: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='memory.events\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000008c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001100)=0x8001) getdents64(r1, &(0x7f0000000900)=""/250, 0x1ec) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r3 = getuid() sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)={0x36c, 0x41, 0x312, 0x70bd27, 0x25dfdbfc, {0x2}, [@typed={0xc, 0x69, @str='proc\x00'}, @generic="8c770055750d15dcfe937be6f670125cd725358dddaccaeddeb196f4553c0f01dbc0f05985af3a7adc4f87a2f42288109fff201ced26ca8d3b93d6a7a823416ca76ff03eb17aea08bba7d7dfc05bfb8d06c57924a3ae223855d4043345f89342d598c7c34f045a04e5441773f438163d0a30b58e461c6e097ad3470dbf424fdc3184ef62e03604cb3e3c3362fddf24f92c6d95410c19785079de95ec54d2cf589b483abed8a649808817fe37ec951bd2a55ba66a49f7791372c53a068fca285d39d47bb903ad92c43f43f87803624be75d0ca1273699eb4bae9d", @generic="17d784f88136e60be99ac147b088d982f1b3847e121d60e1bec80f0e3a5cb276f2a9da37a75f4bb72d30c4c646bf90cd3997c7f1b7956dd13d90ca2e1a5d5340abcdfe80e60206632927739e21443e09bbc89b4ef0ae1758", @nested={0x1c, 0x1a, [@generic="aec066c570d868ff1c05", @typed={0xc, 0x26, @str='proc\x00'}]}, @typed={0x8, 0x6f, @uid=r2}, @generic="fd6a9cac17ee061bc3833bb5e8833b8983b5abe9d25e292357879332dbfd8be61a3cba27642d46fb24765c28e25453", @generic="dafe2ffb4e1e6a9effe1226bf65de9e10101386fde4eac12eaeb704da0d298d7a497664a769de972a8909413d16efbb373d690df1a093af6ffa14a846462b09ee5a7a72fe1b0435583d11d151656af400bf236140e39df0733d02c145ac34dad81d1658499a90f4ec9cef60f8b00b566458b5f47df3e990b02d5fcbb30fb37e4f461512fe9666705c0725e115ab19438d07475508297d66f80c0564c2a23f93dd3a34ec006ae6ffd81fcb777", @generic="37349c1ffa37e10539cb57323f76bc9488df66d5036d97bcf369a0f375e1065eb9dcc0a5b0bfa18f153c3dd491a7301f57f04be791cb56a366775e3df8233baa9fa3d1b4609abcf9ff30b77348a4fbd659ee34126de8edd30336b724705a185c794f8920685023239de3f77564408e25ac31065c3c5423651f072301ae57d088261ec1066fc449e5f632ebdf7044555e5d94aadb5b1d563d9df4dec544b1d2f8f1abff20f7a9bf4630aa56a176b15f916e18b1", @typed={0x8, 0x28, @uid=r3}, @generic="e315de93f75349607b6e6af31e24862236110e6420e3193d9c5f1b8e4d9dde8646a85ed84ae20adce77b43ba0e3798331faff27174dacb3c41591f926c5dce400a217373a691afb1dfffef61cce3c17ea1950704eff9302e5101591cf79f31"]}, 0x36c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) sendmsg$nl_generic(r0, &(0x7f00000010c0)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x40081000}, 0xc, &(0x7f0000001080)={&(0x7f0000000ec0)={0x184, 0x10, 0x400, 0x70bd27, 0x25dfdbfe, {0x80000000}, [@generic="e4933ef9c25949f5635818a6a1d5efa73d38da863410f01f2f921cd178280ee86b565f921885f8d7225642cc99c5d7331827057ed3efdbfa6f16135e4511ccc297d49a41926f51211b044938230264168cd1518d0e4f5cc3c115e0d18ca572a7c8c24414ee45fad2392ec01935b359e98546c9dc8207c2be2f4d22dcca797bed6139b91cf26e79cf1d71783a527f1e86ce9d19eac32b84170606dd8fd4f0698231916418258b4fa8ab225a89a36a03bf20f468134663ab4ce006988db6829227c8a38a", @typed={0x8, 0x73, @uid=r2}, @generic="d9d5b2dbfe756c3a51173c70ac1e5bc85a1bd50b2f76729682d91d74dbd31876705e4596ee1811ad69e8cba3d8c4a30bf83ff330fac329b0f286476036046b15b395e90d40dbc0b9fc7f1dff12e7cb78e27a2906c451b9ec8c1c012f9c568c672db9804c9766c00f29460350ea478e31837fce5c10434a9239b1413d86310326f9477298cc8e753e69693f4604136e5c5a78ab", @nested={0x10, 0x26, [@typed={0x4, 0x43}, @typed={0x8, 0x96, @uid=r3}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x20040885}, 0x10) 2018/04/16 16:36:13 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) 2018/04/16 16:36:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioprio_get$pid(0x3, r1) 2018/04/16 16:36:13 executing program 5: r0 = socket$inet6(0xa, 0x102, 0x100000000200) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000240)) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') socket$netlink(0x10, 0x3, 0xb) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) write$selinux_load(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75fb78dbc4e84c8fb2eb218953e899661044ac8a8da49207fed0dad8a7023d000093b066ee44f455d47437951a6731de46b61e5e163f90a7d121e2064b3865d978a87401f78ec51daf7ec5e768c615adba27a6ca8f00000000000000000000000000000000"], 0x54) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/04/16 16:36:13 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fe6ff8)=@fragment, 0xfffa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x10000005, 0x100000000000, 0x4594, 0x81, 0x17}, 0x225) 2018/04/16 16:36:13 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x7, 0x40) write(r0, &(0x7f00000000c0)="0697c2caa65204c927fd8c6b72c17a0521b76804c0e8d9a9b56d4048114d12fd464bd00a2d194442c732c87675ca5c9927641b5d33b9978c9df8f295208ce2074def1269aa4dd043b3d01b1dfb86687ec174a71c88b54cda7c261d531e0c2ea27605254360ad866bbb05ec75197fe76d24b4c1df6bff5ccc3e50700a85a2ec4b904b74bcb5e6957c94a008c363052d1913c2839ae15e5f47e68692640d9d617ff4476ec9ee3b6a814d707b9d8ab3ecea922489ed99391ddb6df4408f337eba5e522b7037df536a049a8bf026a4369ea9107becab91272045f5269f59fb4bd61d09c09f14f3eb6cec6873016af90182", 0xef) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) accept4$netrom(r2, 0x0, &(0x7f0000000000)=0xffffffffffffffdc, 0x0) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) [ 365.657485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 365.719534] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 365.804013] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 365.875997] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 365.897842] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 365.922671] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 16:36:15 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) 2018/04/16 16:36:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) getpgrp(0x0) r2 = getpgid(0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x0, 0x3, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0x7}}]}, 0x210) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x4000000000000002) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/16 16:36:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sendto$inet6(r0, &(0x7f0000001800)="468d76da62dcfe7a8e2cb1b8c73354370cf3348d4c7da5b30293327327e9", 0x1e, 0x40841, &(0x7f0000001840)={0xa, 0x4e20, 0xbed3, @empty, 0x80000001}, 0x1c) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001380)=0x0) r4 = perf_event_open(&(0x7f0000001400)={0x0, 0x70, 0x7, 0x0, 0x6, 0x200, 0x0, 0x3, 0x20000, 0x1, 0x1f, 0x9, 0x401, 0x8, 0x7, 0x1, 0x2, 0x3, 0x2, 0x1b, 0xfffffffffffffffe, 0x0, 0x7fff, 0xffffffffffff8001, 0x6, 0x364f, 0x6, 0x0, 0x8, 0x5, 0xfff, 0x80, 0x3f, 0x9, 0x75000000000000, 0x4, 0x67, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x2}, 0x8000, 0x0, 0x40, 0x7, 0x1, 0x401, 0x7}, r3, 0x10, r2, 0x9) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1020, 0x1f, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@typed={0x8, 0x43, @uid=r5}, @nested={0x1004, 0x64, [@typed={0x8, 0x0, @u32=0x1}, @generic="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"]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) r6 = accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r8, &(0x7f0000000000)='khreaded\x00', 0x1) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r6, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getgroups(0x7, &(0x7f0000001880)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getgid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001b40)={0x0, @in6={{0xa, 0x4e20, 0xa2, @empty, 0x6}}, [0x0, 0x1, 0x1, 0x7fff, 0xffffffffffffff00, 0x2, 0x7fffffff, 0x9, 0x4, 0x1ff, 0x81, 0xe6e3, 0x7, 0x0, 0x6]}, &(0x7f00000013c0)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001c40)={r15, 0x101, 0x102000000000, 0x8000}, 0x10) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000001300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001480)="04ae42ba2ecbf8ca497022a29c721f6ad06108297e7ee2dac81e1b9d5f82f292e968b9bb3866906e251f6027927a97eee29e15ddb4b9f333b7d3bf542d35f1b80805e49daba71da98fc91bc20bdd5f65de9a476c2db1766684", 0x59}, {&(0x7f0000001640)="f41be5f767d44fec6128038e2b2d83924490121d3595fa51b60b70fd0eaa87b3726fc967de06bacf71859c4bd689edb6dee885bc375728f6e739e4a7919d24e77c919a874b24f22f47e933b828366bfd2c08739384c141327dfb89dd31c7fb5c891bd145dde79e34e249b32df82ea9d5af851d6e5def9c6a306097d8015043b0b8b099c9b19bfb538fd7b7d583bbd3f47334b7973056f08df8fa91f5ebedb4431f0f6a3fcc8ab1721b2e04245ed3bda0bc945b5e5145b671b674feda190f0866931fae9c56db7827738e18e61ab6ae862daa222f63", 0xd5}, {&(0x7f0000001740)="c4dd163b943d7ba3b9127155e3c5db9f2edc5787106ab4d643199c5fbe6e33828b20217be6343c72423c075e6a79187bdbc2ed20161869a27027fcf4cf920c97976efaad4cdffee7f81807fb292367eeb52704d005d819de84321c43858dd739df9076405c8828ad5b3c00942b996adc78f3775f4b16292a189c915e68d3d0fe01c70c4c297e871646b28eaa69192c21f330fca93489e80b9cab6b3dfc83f6163bce1a0105a31990", 0xa8}], 0x3, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r3, r5, r11}, @cred={0x20, 0x1, 0x2, r3, r5, r12}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x30, 0x1, 0x1, [r6, r0, r2, r7, r1, r4, r9]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r3, r5, r13}, @rights={0x28, 0x1, 0x1, [r4, r7, r7, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r14}], 0x108, 0x1}, 0x80) getsockopt$inet6_buf(r9, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xffffffff80000000, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000013c0)=ANY=[], &(0x7f0000000140)) quotactl(0x60d, &(0x7f0000001ac0)='./file0\x00', r10, &(0x7f0000001b00)="521bd2d4ba2a5bd7177a763ef93362d2eece46edc8a5dccfa6d2d0bd96ce9a4ffa5ff33c1c56fd01") 2018/04/16 16:36:15 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x9c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x40}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xc0c4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x9}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r0, 0x10000, 0x7ff, 0x1, 0x3f, 0x8}, &(0x7f0000000380)=0x14) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x80000000, &(0x7f00000000c0)=0x2) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 16:36:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0xfe, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900128e8900000000001529aee421a000007f00580011000000000000000000000000acec193e059a440baf542646bac7211414bb00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000ff0f0000faf1b09be9f6a10b4482000000000000000000000000000000000000000000000000000084bcc89e11900000000c4ec3a911c618de982d6de3a9887b214e572bcab3040144c91b8ba0eb1dacc7a17d91acc76283d0d987aa505eb070d85e6bda087343"], 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/16 16:36:15 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x16, 0x20, 0x67a, 0x2, 0xfda1, 0xfffffffffffff2ed, 0x5, 0xdcb6, 0x0, 0x90}) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/04/16 16:36:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000740)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {@in, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80}}]}, 0x3c}, 0x1}, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000008c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0xac, r2, 0x0, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/16 16:36:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x20012, r0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:15 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000100), 0x3) 2018/04/16 16:36:15 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f0000000640)=""/57, 0x39) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x200, 0xf1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x3, 0xdb, "95cbf429c2cb3acb28e3409cf19715d5c7fe36f315c8d134a68a5e7fb01842867e5141ea963dbad22a35bcaa8dd6d7c7e790c8af9bb10853dcfd61c4b84081287acc35ab990176e95e28f3b491782d98fb32ca8527407ed7fca0d98e0cabe23336d4f1c72bdc36530d577adc1b0b5c955849a492d62e3ccbe9f905dc5da9a2d507df91f7eb1554f34adda77392f14a87380e8e7c38344a6537673acc8655648c3816eaf8a48557c98e125af55bb1096ec0ea8359ef58d2f98ab3a99a5bcdedd33e39778342f86f3fc8d175407d5c2584295c2d10f0de3dedf08fc7"}, 0xe3) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r2}], 0x1, 0x1fc) r3 = dup2(r2, r2) ioctl$TIOCSBRK(r3, 0x40044591) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1000, 0x6, 0x8006, 0xfff, 0x2, 0x0, 0x28, 0x6c417b3a, r1}, &(0x7f00000000c0)=0x20) 2018/04/16 16:36:15 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x11, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x7}}, 0x3f, 0xfffffffffffff000, 0xffffffffffffff76, 0x7ff, 0x10000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x740baaa5}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/16 16:36:15 executing program 6: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f00000000c0)={0xc43e36a92a71dc74, 0x5, 0x1, 0x3, 0x7, 0x100000000, 0x1ff, 0x5}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x200) 2018/04/16 16:36:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x18, 0x32, 0x313, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/16 16:36:15 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/32) 2018/04/16 16:36:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000280)={0x6, 0x7fff, 0x17, 0x3ff}) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x4) r3 = dup3(r2, r0, 0x80000) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="077d7ca39c80db0f4b8be79429d94d63044002000000066304400100000008631040ce61cdbf9b64406c6b04529a47b3a538d5473d287d465679d1085912094faaebea5f884994112cc3917860fa9f3a6cca79f55f949362d2f5480cfeb37a40abe735cf299b227da518ce43d108f0ced5a59b70da87b14863ca360a933d837f968bb234c38080176487d0b7496a3b22c42f5b3d33ee33b28147be36460cd34bb5c2f66d4c850cd6be70f1511d9ebf33a3b9f73550aff9b19bdbbcda", @ANYRES64=r4, @ANYBLOB="03000000000040e9"], 0x86, 0x0, &(0x7f0000000180)="088eb54fa55ac35e4ce4fe0821b28d8cae45555c208b046b7373c8a1debff1318ba3f4564cb1b5b7cde55a557d0b0859c8092f2a220a509fbd6b582dc42aee99cde5abf8699884dfd69a46c1d24896eb65594b40ce29b4d05bd74bb8d93bf8642a49a9a70ca262a77ffd01523b885ecd237ce8a8e77dd69ac3100a059c869d24c59badd755a4"}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 16:36:16 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setrlimit(0x7, &(0x7f0000193ff0)) r1 = accept4(r0, &(0x7f0000c6cffa)=@hci, &(0x7f00001a8ffc)=0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400101, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x9b, "20e152f2f21a3071afad76de9449a39be7a447493cab181696c7d0c61eefedabef6a2210d106667d41870dd9906a0e48df02d029468f5e9449035bd9480c0045eea8818cfe2dc5a749596eb87ff813e353972e53d6f96be06b45edffb7eae93c8309a1f33813bedd25cf6c181fbbc7f77b8280763db477113ce50948fc1dd683857aacd4764909186146561152542889c3682b6f0cd9ff3abbe1f5"}, &(0x7f0000000200)=0xa3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x1}, 0x8) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) [ 367.581244] tc_dump_action: action bad kind 2018/04/16 16:36:16 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x72, 0xb15) [ 367.632318] tc_dump_action: action bad kind 2018/04/16 16:36:17 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000000080)="41d041204a7b0ada968384e923f7ac76efa8c386b8839f00be", 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/97, 0x61, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x9, 0x7f, 0x40, 0x5, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x2, 0x6, 0x401, 0x4, 0xe2e}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xb5, "41d789a3d728e4e1fd3ebc2547886235a3480bfe0dc008c57de852307398a5f5bddf56b42309acf3b01be882542e1302cc4b36178a07262e075c2eda4ba446d32fa43527ea25cda0018d60a9ed116ccc8cee80a08362f069e291ab298da9b3d0ed6a2ed49c3802449b7127524ad7720e737f8c48cb41d56133e64512dd503947458de76be08ff1dc95ed7e3c39b103773a83085493c5ba2cd969217c0a164e31940ef6e3ef3250a6be0a810bf6d664261276df5243"}, &(0x7f0000000280)=0xbd) 2018/04/16 16:36:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/174) fchmod(r2, 0x0) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x0, @empty, 0x4e20, 0x3, 'sed\x00', 0x20, 0xbff5, 0x50}, 0x2c) close(r0) 2018/04/16 16:36:17 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000780)=0x2, &(0x7f00000007c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000880)={0x8, &(0x7f0000000800)=[{0x401, 0x7b1, 0x101, 0x1}, {0x100000001, 0xc206, 0x9}, {0xa74a, 0x4, 0x6, 0xc8}, {0x5, 0x9, 0x5}, {0x0, 0x8, 0x1, 0x1}, {0x3, 0x3, 0x1000, 0xa5c}, {0x1000, 0x9, 0x7, 0x3}, {0x1, 0x7, 0x5, 0x80}]}, 0x10) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000680)=0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x553}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7ca8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/16 16:36:17 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) listen(r0, 0x1ff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000700)=""/27, &(0x7f0000000740)=0x1b) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@mpls_getroute={0x2c, 0x1a, 0x10, 0x70bd27, 0x25dfdbfd, {0x1c, 0x80, 0x10, 0xffffffff, 0xfc, 0x2, 0xff, 0xb, 0x1b00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7ff}, @RTA_OIF={0x8, 0x4, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4004051) r2 = memfd_create(&(0x7f0000000240)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000140)=""/143, &(0x7f0000000200)=0x8f) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) write$eventfd(r0, &(0x7f0000000100), 0x11f) r3 = dup2(r0, r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={0x0, 0xc76b}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x3f, 0x80, 0x9, 0x5, 0x7, 0x0, 0x9, 0x5, 0xd4, 0x0, 0x7f, 0xeba, 0x0, 0x1, 0x6]}, &(0x7f00000006c0)=0x100) 2018/04/16 16:36:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000280)={0x6, 0x7fff, 0x17, 0x3ff}) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x4) r3 = dup3(r2, r0, 0x80000) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="077d7ca39c80db0f4b8be79429d94d63044002000000066304400100000008631040ce61cdbf9b64406c6b04529a47b3a538d5473d287d465679d1085912094faaebea5f884994112cc3917860fa9f3a6cca79f55f949362d2f5480cfeb37a40abe735cf299b227da518ce43d108f0ced5a59b70da87b14863ca360a933d837f968bb234c38080176487d0b7496a3b22c42f5b3d33ee33b28147be36460cd34bb5c2f66d4c850cd6be70f1511d9ebf33a3b9f73550aff9b19bdbbcda", @ANYRES64=r4, @ANYBLOB="03000000000040e9"], 0x86, 0x0, &(0x7f0000000180)="088eb54fa55ac35e4ce4fe0821b28d8cae45555c208b046b7373c8a1debff1318ba3f4564cb1b5b7cde55a557d0b0859c8092f2a220a509fbd6b582dc42aee99cde5abf8699884dfd69a46c1d24896eb65594b40ce29b4d05bd74bb8d93bf8642a49a9a70ca262a77ffd01523b885ecd237ce8a8e77dd69ac3100a059c869d24c59badd755a4"}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 16:36:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x10002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4001}, {r0, 0x101}, {r0, 0x204}, {r0, 0x8}, {r0}, {r0, 0x2}, {r0, 0x1}], 0x7, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x1}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="0400001db87ea20057721bb63346cd653e6682a57f1ddc2476388df76f9bc15a5c247b9a118c0cadac591211d5c42318a8a891a09b1d77efb946e5f545718df14b4a517f7dfb6e615e098cc520f5daed8a71ed4321c514e2689cd3b9b1d0fdb2d95bf0362650e220683c43b4b3211751642cd7c34bfa631f35012b999962dd57315bdfeb91bea9a245dc30fd39c099b9709c82e65600de4c1434cda7cecdd9dbfc4a21f8a05565971503265f1acfa26adc85ed505a3097ae20f4df70468d551b9aef001b17be73504556cc89d9768f06f63c801820495fcb7699ea58c3c7"], &(0x7f0000000340)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x3, 0x8, 0x6, r1}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r3, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) mkdirat(r0, &(0x7f0000000400)='./bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) fanotify_init(0x10, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="16000000ce0a11c2f5788de72e70e41262a731e6580e9d8bc2d6"], &(0x7f00000003c0)=0x1e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) sendfile(r0, r3, &(0x7f000001eff8), 0x20) 2018/04/16 16:36:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:17 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) unshare(0x100) gettid() connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/16 16:36:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={"74756e6c300200efff000000800200", 0xfffffffffffffffb}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) 2018/04/16 16:36:17 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1}) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xfffffff9}, {&(0x7f0000002040)=""/4096, 0xffffffe8}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000000000), 0x37a}], 0x5, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) 2018/04/16 16:36:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'tunl0\x00', @ifru_names='gre0\x00'}) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x4, &(0x7f0000002280)=[{&(0x7f0000000140)="17687432d91828c8fd8a463f70c32fa5fb28aa5afad307893e9937c7c428c72af786b1bda5e7acd0a28f56a6133250adaa4eb929b78cdb0b269ab5544e6ec484ea3651c814eee78c259172ae6a355a10fa222a6b3373052cbeee47dd4aec2513df52dd1f89315d09fbbdc3396837f988c1849cbdb5", 0x75, 0xfffffffffffffeff}, {&(0x7f00000001c0)="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0x1000, 0x6a2}, {&(0x7f00000011c0)="595e7e6324ec1b4d870faef3deda0c303a585d8895178b7fbd8280a3de4d9ffc8c8da40ef589864aa3c157ff1e4e595697bd26ead3072403b0fdc4db6cc95be59d72446c1989dea40a279e4031674c215682b0859a04c22ebade34fda4690674ff4faeac0b950f60793d035ecc2a78ee309ea9b8e34985107de92f8a852b79c100fceead40f538f584997fcd465052b2de1c496264492fe4f46ff1e659a9cc647421248bf08852c67ddf9646d4a63cae60dcba0fe9303ec47eb2820e26b78686", 0xc0, 0x5}, {&(0x7f0000001280)="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", 0x1000, 0x4}], 0x20, &(0x7f0000002300)=ANY=[@ANYBLOB="6e6f6261ff7269b35031ff0f00000000000000000000"]) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x40800) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x3d7f, 0x4, 0xf0, 0x200000000000000, 0x7, 0x8}) 2018/04/16 16:36:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='usermd5sum\x00', 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) sendto$unix(r0, &(0x7f00000003c0)="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", 0x13e, 0x400403c, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'ip6gre0\x00', 0x9}) 2018/04/16 16:36:17 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4608000000000000000000000003003e0000000000000000000000000000000000000000400000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 16:36:19 executing program 6: r0 = socket$inet6(0x10, 0x4000000000003, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x2, {0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xc7b}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200), 0x0, 0x1ffffffc}, 0x4044) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)=""/38, &(0x7f0000000200)=0x26) 2018/04/16 16:36:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x2c) r2 = memfd_create(&(0x7f0000000080)='.%lo#-\x00', 0x3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x2c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xffffffffffffffff}, [@nested={0x18, 0x8, [@typed={0x14, 0x0, @ipv6}]}]}, 0x2c}, 0x1}, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/04/16 16:36:19 executing program 2: r0 = socket$inet6(0xa, 0x7ffff, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='mounts\x00') r4 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020300090c000000ffc9540d17ffffff021213000200000000000000694eacec436991bd70360000000003000600000000000200b7ff7f0000000000004e3be0008f01000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e000"], 0x69}, 0x1}, 0x0) sendmsg$key(r6, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_procfs(r4, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r4, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x8000000000000001) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) 2018/04/16 16:36:19 executing program 5: prctl$getname(0x10, &(0x7f0000000000)=""/158) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000400)}) 2018/04/16 16:36:19 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 16:36:19 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00", 0x200000}) 2018/04/16 16:36:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xfffffffffffffc2d) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x70bd2b}, 0x10}, 0x1}, 0x0) 2018/04/16 16:36:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:19 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socket$inet(0x2, 0x3, 0xa8b) 2018/04/16 16:36:19 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 16:36:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x100000000) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) [ 371.244869] binder: 24062:24072 got transaction with invalid offset (0, min 0 max 0) or object. 2018/04/16 16:36:19 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000a000c00060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x3}, &(0x7f00000001c0), 0x8) 2018/04/16 16:36:19 executing program 2: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1ff, 0x6, 0xfffffffffffffff8}, {{}, 0x7, 0x7, 0xabb}, {{0x0, 0x7530}, 0x5, 0x1}, {{}, 0x14, 0x6, 0xa9}], 0x60) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000463fef)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e6ff0)='eth1,selinux+&-\x00', 0x10, 0x0) [ 371.317149] binder: 24062:24072 transaction failed 29201/-22, size 0-8 line 3196 [ 371.356869] binder_alloc: binder_alloc_mmap_handler: 24062 20ffb000-20ffe000 already mapped failed -16 2018/04/16 16:36:19 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socket$inet(0x2, 0x3, 0xa8b) [ 371.387884] binder: BINDER_SET_CONTEXT_MGR already set [ 371.387895] binder: 24062:24072 ioctl 40046207 0 returned -16 2018/04/16 16:36:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x5, 0x4, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0xc3d, 0xfffffffffffffe01, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7ff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000540)={r6, 0x10000, 0x8, 0x88, 0x6, 0xfffffffffffffffe}, &(0x7f0000000580)=0x14) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000004c0)=""/82) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0x71, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/113}, &(0x7f0000000400)=0x78) close(r2) [ 371.532352] binder_alloc: 24062: binder_alloc_buf, no vma [ 371.608492] binder: 24062:24094 transaction failed 29189/-3, size 0-8 line 3133 2018/04/16 16:36:20 executing program 2: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x19f) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f00000030c0)='/dev/usbmon#\x00', 0x972b, 0x400000) getsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000003100)=""/138, &(0x7f00000031c0)=0x8a) sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x4) 2018/04/16 16:36:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 371.696797] binder: undelivered TRANSACTION_ERROR: 29189 [ 371.702474] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 16:36:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) 2018/04/16 16:36:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 16:36:20 executing program 0: timer_getoverrun(0x0) sync() removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.selinux\x00') socketpair(0x4, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) fremovexattr(r0, &(0x7f0000000140)=@random={'trusted.', '\x00'}) renameat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x101}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x202000) removexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.evm\x00') 2018/04/16 16:36:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) fdatasync(r1) fallocate(r1, 0x11, 0x80, 0x10003) lseek(r1, 0x0, 0x3) 2018/04/16 16:36:20 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81) 2018/04/16 16:36:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) chdir(&(0x7f0000000200)='./file1\x00') umount2(&(0x7f0000b1d000)='.', 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='.', 0x4000, 0x0, r0, 0x0, 0x201c21) 2018/04/16 16:36:22 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) 2018/04/16 16:36:22 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) writev(r0, &(0x7f0000004100)=[{&(0x7f0000002b40)='8', 0x1}, {&(0x7f0000003c00)="086539c8c10ad7e4492720668f0b57344da3c31cd6d82cd9e5d0e4c037fa2c8cd8c183d88436d4919fa7b914e1ab1e06ab540e0ee97f5acb0f24b51aa71b571f0c689d196c04edceee993dbccebc6471f34abbd693a2f590c305e62dca8fe239eb864bfe40e1d6ce1340ce", 0x6b}, {&(0x7f0000003cc0)="521b1e19976305466a25eed1fe8862a6f8aa40cc84fdba16689ab9a75466b71833fb2cd6294209e53a3553bc60553c5052eedba7f18c08ced0a7c2cae4fd8ea57716764b5ef45e5ecd8443fa5813a0fa1d", 0x51}, {&(0x7f0000003e40)="55c8ed484ef74138d9d52c24bf32e1d30d002fef6a6c2c09eabbe90113ae51982e2659bd6453260160b1f5575710ca42730e813e433bc69e552f4a5095d2c12f9393de7cd904640493d17574542c1c6657970916980ea349ba5b205cc8649d34e3b33d2a4bf502369de1cc9fd1ff63272243b9bc7515cfbf0c5fa8e49158f874789e8d4774c8eb9aa4f12826fb2cc138078ffd20f97c2806b7104cf9b8e339d7bff722a73ca57cf6516e3b04", 0xac}, {&(0x7f0000003f40)="2e93b431f7cbc292cbb07e15089b2eba0510bbfe4e11f2815786219b9dcc50309a729dd70f2fb7e03b4aa0eb56edf70c2668b43d7edf0305b63f18f46bed76e5ab2634d5433f79bbacfa38ff0064d83e52810b8986c46cef025426027f502090cd5267a41fabff1bc85df211b71fa92b26b4397011f0e15e158486e98f2184d0e4316bb4ab56909ca0461c16f70163e63d802c0e5a013d19baeee00b5ef54884ae5a3132379a0e560a6740f289ad4de4fac0810a01de1e87a0ced02977dbf0ecd580956ef85059806988b55b947d22197f85", 0xd2}], 0x5) 2018/04/16 16:36:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:22 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) r4 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xff, 0x7, 0x800, 0x0, 0x3, 0x1, 0x24000000000, 0x101, 0x3f, 0x5, 0xd5, 0x6, 0x200, 0x1ff, 0x81]}, &(0x7f0000000440)=0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in=@rand_addr=0xff, 0x4e21, 0x0, 0x4e24, 0xffffffffffffff81, 0x0, 0x0, 0x80, 0x7f, 0x0, r7}, {0x55b5d67f, 0x2, 0x0, 0x80000000, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x1, 0xc1}, {0x2, 0x1, 0x81, 0x400}, 0x80, 0x6e6bb7, 0x3, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x4, 0x3, 0x3, 0xffffffffffff7fff, 0xfffffffffffffff7, 0x8}}, 0xe8) arch_prctl(0x1003, &(0x7f0000000280)="7bef689096331073a3b1c28bb96b3d59844b50d108ef4352f58c4a0fabcd14fd4cfe8c5e06fba6535890b8abf8d2ec591c169d11c883fdd0c2acfc0be1bec1cb8a3a8d9893828be2a5506496139247eb719ebbdffcc08bbdc6fcf910eeb3dc1fa11f5c76232106") sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() 2018/04/16 16:36:22 executing program 3: r0 = socket(0x1000100000010, 0x4, 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x14, 0x2008) 2018/04/16 16:36:22 executing program 6: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) ioctl$TIOCCBRK(r0, 0x5428) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="bc571a782b", 0x5}], 0x1) 2018/04/16 16:36:22 executing program 4: mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x40000) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='ramfs\x00', 0xd, &(0x7f00000001c0)="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") chmod(&(0x7f0000000000)='./file1\x00', 0x3d) 2018/04/16 16:36:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000140)=ANY=[@ANYBLOB="6c010000170021000000000000000000e00000020000000000000000000000000000000000000000fe8000000000000000000000000000aaac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000050000000000000000000000000100000000000000000000000000000000000000c32973f1fefd86d0aeddaefa8b0a74a45b000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffff0000000000000000000000000a000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x16c}, 0x1, 0x0, 0x0, 0x20040810}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 2018/04/16 16:36:22 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) preadv(r0, &(0x7f00000002c0), 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000246ffc), 0x4) 2018/04/16 16:36:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10000, &(0x7f0000000100), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) 2018/04/16 16:36:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)="2ec82f6327a6a9b86472", 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) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000900)=0x4) bind$vsock_stream(r1, &(0x7f0000000940)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ftruncate(r0, 0x3) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x977, 0x0, 0x5, 0x20, 0x3, 0x6, 0xffffffffffffffc4, 0xd5, 0x38, 0x20d, 0x81, 0xfffffffffffff39d, 0x20, 0x1, 0x3ff, 0x969, 0x2}, [{0x6474e551, 0x9, 0x6, 0x101, 0x6, 0x0, 0x7, 0x3}], "789d979d75251136e7d2db001faa1ca00ed2c1f237b85b02829c00c5f1e255455518326c7443fa899ec1828c46a882528bdf771c2f4c1c05df5ddedb765dab17969ce79c384c5ae8f6fd0cc7ce7946663c0eea8ae5d5455da3771c422370b52357efc32f6c6f32bf40f2956b9456bd6ba9980abf358c0c24ef42532d2dc71634ec82028571915bc11a745b638ee3307c2d553bc50ab9ce68fad9f7c0786c9f34e868a95c99a264d96028cdbf2e47856b937d34cf45", [[], [], [], [], [], [], []]}, 0x80d) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000002001"]) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 373.592991] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 16:36:22 executing program 7: r0 = gettid() tkill(r0, 0x8) 2018/04/16 16:36:22 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = getpid() ioprio_set$pid(0x2, r1, 0x3) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a2f9930a06000000a843089105236939000900200000000000000019000500b85500000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioprio_get$pid(0x2, r1) timer_create(0xe249a63b77a7f565, &(0x7f0000000140)={0x0, 0x23, 0x1, @thr={&(0x7f0000000080)="a48ba90b2b4a2f0d68310768ab1cf55ace954018bb9d4c355fbba87a8bdbf8fa20c1e9db033541577092c165ca1e7554817e6f2479a9a9353cf0177b3bf8ee881531f0e5f4e95d75f0202ad4aa939541ebd32d98b5be345269e423dad84295c177a5621dae1e97f5749d311c4476255747678fee7f87a2a203be2cdaade85e1747a0a7bf12ebeb80e274164304e36e4be42242151ad104bc39aa44afc872be05f294c1ae08bf2a5ff4e952f64bbb119c89f11dcf2064f44da0e83fcecf", &(0x7f0000000200)="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"}}, &(0x7f0000001200)) 2018/04/16 16:36:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xfe}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1102}) [ 373.671364] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 16:36:23 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x4, 0x100000000, 0x80, 0x0, 0x4, 0x100}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x14000000000, 0x4) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x2) r2 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) r6 = getegid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000e00)=ANY=[@ANYBLOB="180000003000000526bd7000fcdbdf250800200040000000fc45368d5f4839eb17bc040c12b406000000d26b36b21e5581c3c1e8f35f67ca46a3d9a55cf6e6964aa4b164f92a7e14398e74f844b6"], 0x18}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128}, 0x4000) r9 = add_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="655011b2e0c571279451b3a68324cb4c5b297b12f42a8696c34a4efcf7ba6e4e286ab7747c9cd585adc9bca081cea4bb0e8277d681", 0x35, 0xfffffffffffffffe) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/dev/input/mice\x00', r9) r10 = socket$key(0xf, 0x3, 0x2) ioprio_get$pid(0x1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0xffffffffffff95cc, 0x2, 0x6, 0x6, 0x0}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={r11, 0x14, 0x5}, 0x8) ioprio_get$pid(0x1, r1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000009c0)=""/43) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x44, r12, 0x410, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x433}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x44}, 0x1}, 0x94) request_key(&(0x7f0000000b80)='.request_key_auth\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/input/mice\x00', r9) getpeername(r10, &(0x7f0000000c40)=@ipx, &(0x7f0000000cc0)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000d00)=0x200, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000d40)={{0xa, 0x4e22, 0xd516, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6b80}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, [0x4a, 0x6, 0x1, 0x40, 0x8, 0x0, 0x0, 0x7a]}, 0x5c) mknod(&(0x7f0000000dc0)='./file0\x00', 0x9, 0x3) setpriority(0x0, r1, 0x80000000) 2018/04/16 16:36:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2040, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="c1a7675dc3ca24fcebb7dfaf43a2cc1a5b2f89120687ea0874b9ab70af3a0f38ef001c56d89b9b22a88d144fa7a422929882af4292330fcad49f66625bfdb851a54467a434ce638c96f819fe028e8986bf861e6288d334e5ab61e750d744e1cf79b44ba0d543fe3fcbd4c2106731e37711e784a14adcc7f058762e48c2d219bf729513dfb25d21dde627849c07a4af303ea3e83f12a05839feff624cbe3dee9cf47e4f732a94a8518540c6e849c59dac630a3c7c9f139e384ea4fa9675e0dea080a1c43e1bd88313cce1ccc96c1822569057b65da3be65f912dd0ded0653d0e618ac4e37610a55c26c134f180edb1d24ba1ea58d", 0xf4) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "8f2e5927ea52edabe4f4e87ce5669a7f40112b4970dedbd815892703dbda2c05aaab3d3ec3b777f7e94217817023454aa3f60774775582c2"}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000340)=[r2, r3, r4]) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=@upd={0x120, 0x12, 0x0, 0x70bd28, 0x25dfdbff, {{'drbg_pr_sha256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0xaa8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x41d}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xd62}, {0x8, 0x1, 0x5e}]}, 0x120}, 0x1, 0x0, 0x0, 0x40040c0}, 0x20000000) llistxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/79, 0x4f) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000680)={0x1, 0x3, 0x7, 0x100000000000, r5}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000006c0)=""/239, &(0x7f00000007c0)=0xef) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000800)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000880)={'ip6tnl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r6 = dup(r1) ioctl$TCSBRK(r6, 0x5409, 0x20) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000008c0)={0x54, 0xb32, 0x8, {0x8, 0x8}, {0xfffffffffffff1a7, 0x2}, @period={0x5e, 0xc00000000000000, 0x3, 0x0, 0xfffffffffffffff9, {0x7, 0xf32, 0x5, 0x3775400d}, 0x3, [0x0, 0x0, 0x0]}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000900)) r7 = memfd_create(&(0x7f0000000940)="6d643573756d6d643573756d2525b02b76626f786e657431706f7369785f61636c5f616363657373283a00", 0x1) sendmsg$key(r6, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000000980)={0x2, 0xa, 0xd0, 0x0, 0x203, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_sec_ctx={0x201, 0x18, 0x0, 0x2, 0x1000, "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"}]}, 0x1018}, 0x1}, 0x8040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) recvmsg(r6, &(0x7f0000002f00)={&(0x7f0000001ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001b40)=""/210, 0xd2}, {&(0x7f0000001c40)=""/171, 0xab}, {&(0x7f0000001d00)=""/109, 0x6d}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000002e00)=""/54, 0x36}], 0x6, &(0x7f0000002ec0)=""/13, 0xd, 0x1}, 0x40010020) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x20f4, 0x4) fchown(r6, r8, r4) fstatfs(r6, &(0x7f0000002f40)=""/232) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000003040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004240)=[{&(0x7f00000030c0)=""/16, 0x10}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/65, 0x41}, {&(0x7f0000004180)=""/66, 0x42}, {&(0x7f0000004200)=""/45, 0x2d}], 0x5, &(0x7f00000042c0)}, 0x200}], 0x1, 0x40, &(0x7f0000004380)={r9, r10+10000000}) 2018/04/16 16:36:23 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x3}, 0x14) 2018/04/16 16:36:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x420000000000926a, &(0x7f0000000080)="c8ffe652f2e975d943cc6b41abd8805f3b01fc7c2bf8a3df9b0550617f49e5d46f76325e97aa6f65c4c3ef8a9dc3fb52bdb25d85c3d42da9c7f63c0b080000006a32706beb5beb377021097f76430a8f1ba23a") 2018/04/16 16:36:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501040, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216ec199eca1ea0be48d21b1c3c6f0d8135c9e25657e7e42edc07051275680055a7e70670ee6e3201347975195c33d02dba6c704f0b35674a39840f255fd67264883ebd45cab262967a2f559af9690d1ceee15d7a92836a41c0f00fef91c225ef69bd44e928538e75b59fcee67e528107731334c436c6ffb6993e00c5aa054a6ba32b928b833379f1aaf0444ed18c2849a77457964e3b7f22a7333b6aaaf25764b84189be5f224acbee0b83efb7edc06e66cf8b3049b41402607e39ef82989157877c84ba56b9ee627c6bdfc0314eecc57f84c4f6922694298d1ffd5608651b7859724209f20588405dbe9c5f6676413f34fa201d9c3f6bfacce4f9a0da75ef437216376b", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/16 16:36:23 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) setrlimit(0x0, &(0x7f0000000200)={0x8, 0x4d3}) r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000002e3800802bb05b1d00100010100493f2058", 0x1f}], 0x1) 2018/04/16 16:36:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x4) 2018/04/16 16:36:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000300)={0x14, 0x4, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) 2018/04/16 16:36:23 executing program 5: prctl$seccomp(0x2f, 0x0, &(0x7f0000000040)={0x3bb}) seccomp(0x1, 0x40, &(0x7f00000000c0)={0x20000147, &(0x7f0000000000)=[{0x100000001, 0x0, 0xc63, 0x2}, {0x8003, 0x3, 0xfffffffffffffffc, 0x698}, {0xd4, 0x3c21, 0x3, 0x4}]}) 2018/04/16 16:36:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x79}, 0xffff}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000d4526795050ff0cdec0da0588e4b15002103000000003d28000002000000"], 0x14}, 0x1}, 0x0) 2018/04/16 16:36:23 executing program 2: r0 = socket$nl_generic(0x2, 0x2, 0x88) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000100000000000000"], 0x14}, 0x0) 2018/04/16 16:36:23 executing program 3: 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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") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') getxattr(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000ac0)=ANY=[], &(0x7f0000000400)=""/15, 0xf) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r6 = getpgid(0xffffffffffffffff) sched_getaffinity(r6, 0x8, &(0x7f00000005c0)) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000004c0)=""/236, &(0x7f0000000380)=0xec) splice(0xffffffffffffffff, &(0x7f0000000300), r5, &(0x7f00000003c0), 0x0, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/16 16:36:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/16 16:36:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$selinux_create(r0, &(0x7f0000000180)=@access={'system_u:object_r:sound_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x36) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x0, 0xd7, 0xd9, 'queue0\x00', 0x7}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) clock_gettime(0x3, &(0x7f0000000000)) 2018/04/16 16:36:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000356ffc)=0xffffffffffffff40, 0x389) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f0000000200)=""/255, 0xab3}) sendto(r0, &(0x7f0000000040)="78780ee29298c5ea0203987df4d9deda38b9587a93f106e61770dcec997c919e56ee4be262d024505adb87d4bcc3b7ff52d8cef8f29818e794a0d85a902108d4e7169cd09a72126a7e7139e94271cc6673838a8db7182e1299463d06a69418bf61bbe106458ba1f7c1d45bca6bf3f97d4f86ef0078907ab446bd6204abef1083b79c217876b826861b94804fcd30f287356f44c42e18071d5767ba7e30b6dd59ae348969f31ab0861a3b4d63990b2b2a3765c05a07ec98", 0xb7, 0x2eff2a2c5cb9208f, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x80000001, 0x0, 0x0, 0x7, 0x2, 0xaf0}) socket(0xe, 0x4, 0x1ed) 2018/04/16 16:36:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x1, 0x2}, 'port1\x00', 0x0, 0x20000, 0x8001, 0xa71, 0x1, 0xab93, 0xfe7, 0x0, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="6000000009a848b7bf4b481b5bfdc99c2f6cf486ad4a2c5c20aa662135c15c1a9e3c792356248415938f2860d2ccb7ad62ae94f696f9c9e9d92ff426a77ae8c8105d70121c29c93c66fa2e127abe40a37d3d2a920f7e9f8064e2198c8cf6e8c4d98d7b02"], &(0x7f0000000400)=0x68) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r1, 0x47, "b79d2e572367348ca7b03c3b6414b33332c14fe12ca81bd87a213caaed0a9c4b22afd8c67f2df0f4cee2b16473016f2cbf001e132bcb8f5a60fb5d9c475d714ca398870cee2204"}, &(0x7f00000004c0)=0x4f) chdir(&(0x7f0000000240)='./file0\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1a, {0x2, 0x4e24, @broadcast=0xffffffff}, 'nr0\x00'}) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x2000000}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xd2, "4dde9f8d41b2cec450d7fe500e313f638d3f3e38a5e87b469e0b77c0a5d1276334e505c2c08538f19b77c0269a2129fa7befb089915ae5148ba69e0393cd08ebe0c8c0817638598183f28bcdad6845fa164d95499f03461a8c2b01de82b3973c820e03bfff2c4f1d8b4676ba3aee2358a0896c7214820d5dcc000fa02cf7352761349297e479d68a88cb5543d57a343827b2ff9ec95ee5e457581a3cb1ecdab30ba4c5a736d493c90b234b90adeda54f285002855575f5a8e3746f7d455d021d4831d648775f59499ed32fe6888ab817b65b"}, &(0x7f0000000200)=0xda) dup(r0) [ 375.272953] sg_write: data in/out 1969188161/8 bytes for SCSI command 0x2f-- guessing data in; [ 375.272953] program syz-executor5 not setting count and/or reply_len properly 2018/04/16 16:36:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/04/16 16:36:23 executing program 6: unshare(0x60000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001200)='net/route\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) [ 375.436679] sg_write: data in/out 1969188161/8 bytes for SCSI command 0x2f-- guessing data in; [ 375.436679] program syz-executor5 not setting count and/or reply_len properly 2018/04/16 16:36:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x188) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x53, 0x7, 0xa1, &(0x7f0000ffa000/0x3000)=nil, 0x83}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 375.608819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21204 sclass=netlink_route_socket pig=24243 comm=syz-executor7 2018/04/16 16:36:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0), 0x0, 0x20000000) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x65c}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000200)={0x30, 0x4, 0x2, 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)) fstat(r0, &(0x7f0000001d80)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) bind$netrom(r3, &(0x7f0000000100)=@full={{0x3, {"ba94a283923877"}, 0x76f2}, [{"5a6956ee4e2cd8"}, {"362326a151412c"}, {"8ce452e0ef6671"}, {"f8da70cf1b1d8b"}, {"d1cb3709b8626b"}, {"499fc5ba0b5741"}, {"65006c6dd953d8"}, {"a840d816bc1787"}]}, 0x48) getresuid(&(0x7f00000022c0), &(0x7f0000002300), &(0x7f0000002340)) getgroups(0x1fe, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000023c0)={{{@in, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000024c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002600)=0xe8) shutdown(r0, 0x1) [ 375.667508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21204 sclass=netlink_route_socket pig=24281 comm=syz-executor7 [ 375.707512] IPVS: Creating netns size=2536 id=50 2018/04/16 16:36:25 executing program 0: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r11 = gettid() sendmmsg$unix(r1, &(0x7f0000001e00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000780)="e3123d17f53f50dcd3ae946237ca5ec466ff50fa1bbe3ffc9851365185906bf010dfe98f97235e9ed0553d1b740917cdefb26bd61e7b4f86deda2f61438c02b9a67b6370349cd10026f05d49cba1bddef87b69ba3a354162d55f5fcf1ff8958add81a6d59b847180ab706bb48aec8e6a741fec7efceb9ecc6fc7521ea87cb793e0d071c3f3ba2a6c70166a3adf945e1dc1", 0x91}], 0x1, 0x0, 0x0, 0x4008804}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001740)="cfd0d90476c52424bcb079d3d5c4a2b3cc9a4c5b262c8554d68796b6773e2b8d12e73c4560f920231547610c239888098ab35560782d4179ba74908dd5406e7d30836203726627c7c84113893e450af4db46717462bcdeed0f84ac6e04cd02a3e5ef769888dd789ddaec42e848e38e45f3d437f0f210be5dfa04e38c65c2359dbe57bb7972b929b120fb8dfb7a978cd95c8ec588e7da00f71a900d029a54b21be14fa36a1526bc55292c8b6945b3878e47f07625d4381d29636f0bc08cdff13fb1fbedb2e59aa7206811b2d92d813f741d8585c55d703cde566aeea6918542236e778f912f1a1801e3fddb2c5dc448a896b7f4847e301289e1", 0xf9}], 0x1, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r4, r8, r2}], 0x20, 0x8000}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001a40)="93cc5b77da02dd0100bb8bf158065bdaacda8e774e7368cdd7183ca80aafd137ae08bfa4f24f68b063b0f24af20080251054ab668ff9bd9c70bb56c3102e8f7e06c9c374efda4fa13e539deddf800ca5265148222cf4dfa052b557984a86ff1d079bc1c112d1df47b004e22b789a43602ac1e6b35e2ac7", 0x77}], 0x1, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r11, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r3, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r10, r9}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x4000}, {&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001d40)="88271bfdc741d685a8ae3b42b920528c1524c0e6018b9603ff", 0x19}], 0x1, 0x0, 0x0, 0x4000}], 0x4, 0x20000014) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) r13 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r13, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r12, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r14 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r14, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r14, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) 2018/04/16 16:36:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000000011, 0x14, &(0x7f0000000080)="970fe62325f19f1b00a50c80d81d27d07472fd391b68d47f4db2d5c6bc02b095877375f29c4f25c4d6c6756c1be5c403a3b268fe0dea0c3cf28435db4c83c55740441756497f427b2230837b751c94fccae9a85deb02d7f2e837d9925ad6fd6a2c1d82c44d4e10fc457ed9d8f0047d810ccf1271d9ea2a542b3c7f000000000000000000000000", 0x87) 2018/04/16 16:36:25 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="280000000000000029000000020000001d00000000f2fffffffffffffffd06000000000000000000"], 0x28}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xffffffff, 0x8beb, 0x10000, 0x0, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) 2018/04/16 16:36:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) splice(0xffffffffffffffff, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x0, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc)=0x40000020000000, 0x4e) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000", 0x17) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/16 16:36:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80000080}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x0, 0x0, 'client1\x00', 0x0, "b60d434322af7817", "35cd0ae4a95704447a1ec18fa7cfd20c85ff9bdca2970b16ce18feeabe96ad3f"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/16 16:36:25 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xffffffff80000001, 0xb43, 0xffffffffffffff00, 0x100}) clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r1}}, &(0x7f0000cd5000)) alarm(0x0) 2018/04/16 16:36:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='GPL[GPLS]proceth0}x*-\x00', 0x2) pread64(r0, &(0x7f0000000080)=""/97, 0x61, 0x0) 2018/04/16 16:36:25 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, r0, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000002800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa40}, 0xc, &(0x7f00000027c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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"], 0x2548}, 0x1, 0x0, 0x0, 0x24008004}, 0x4040) mlock(&(0x7f0000882000/0x3000)=nil, 0x3000) r3 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002940)={0x2}, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000028c0)={&(0x7f0000005000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0xa, &(0x7f0000ffe000/0x1000)=nil, 0x1}) setns(r3, 0x0) sendmsg(r1, &(0x7f0000002e40)={&(0x7f0000002980)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002a00)="7408bba9b20c16fb895e6b6cf2a9511520dd0286307af67968d2087eaf1d197ebd14d6daf4c875ad966beaa68b83f6aeec6cb9cdf2d9be38acd32d08a101e6526a08d7a66690180a9d2f573207b44d8661071b4e2401549564a14101b80d77ddbfb9c46f3329b246c984047a821b3494480f0ea350fda3d5c6067b9f68b3df996a4e94fb581cf513fa56c4c4f0b1044b07687cf42442f86298bc0967c3e564adfa53fc6bf0159ee4a2cd94f0749de0859dfa7a1c6a0f89e557c91de8e69b00b5dbc08b0274266caf676f327ab15873e0f5f50c2e938facd5939847aa1ecfaaba712f5d9532c35124bf7560", 0xeb}, {&(0x7f0000002b00)="733673f60590cc3e3e768254b5fdd30f1a44915cdb08ace43d7fdbc181d8c38ba56d8473339158024aeb37f4d1738ab3f52c5e2e6bafc7424b6ea04423974783f59d231331ad932401794f27d16e60e0c25a2de42552726aa9510806846c8bb9a709462703c2e505c5c7ce6c3ec459893788708c7b1574499676d62e3c45d11fc6a91d2aeecbf2f7d536f300c4789efb6e6b43e0deed6e7024f5220901e0a33b860f613be6819ada982daaff508a48474dcbaaf4b01dcd1b3c898ccd520b09b8c7ef40903e2672559dbe01103d4b6ab2f9c5bbd31fccf614bba3e268b67450d5f616da6ffb7c", 0xe6}, {&(0x7f0000002c00)="acf955199757a7fc9ea43c05a0a77d26ed4b5ba1a6925fa2b85eb3389c6211d2b0e42d8fe08f6e2444d7f2d1d22c9df36059d7a5c5a5db5cbacbb7d7345afcc796db58b2d49635f137002b942d9764f085aea9675f3c5cf3a6e918532917b178d0", 0x61}, {&(0x7f0000002c80)="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", 0xfa}, {&(0x7f0000002d80)="f49c5a4242af095a2c9d605b47b0be4a75c9f4206f9b795aef9cdeec8589896dc8cc743729e27263b5da", 0x2a}], 0x5, 0x0, 0x0, 0x44011}, 0x20000000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002840)='/dev/ppp\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000882000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000002900)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000002880)={@dev={0xac, 0x14, 0x14, 0x1b}, @multicast2=0xe0000002}, 0x8) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/16 16:36:25 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x311080, 0x28) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) fcntl$getflags(r1, 0x40b) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000080)=0x5) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000140)={0x81}, 0x4) 2018/04/16 16:36:25 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/255) [ 377.036709] device lo entered promiscuous mode [ 377.482566] IPVS: Creating netns size=2536 id=51 [ 377.643648] IPVS: Creating netns size=2536 id=52 [ 377.683913] device lo left promiscuous mode [ 377.790782] device lo entered promiscuous mode 2018/04/16 16:36:26 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000140)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x88ca, "5641de5477af0b4cc2024c1eeba1431f"}}}, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x41, 0x6}, 'port1\x00', 0x20, 0x100420, 0x5b, 0x3, 0x10001, 0x1000, 0x1, 0x0, 0x0, 0xfffffffffffff000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4300, 0x0) epoll_create1(0x80000) 2018/04/16 16:36:26 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7, 0x20, 0xfcfa, 0x4}, &(0x7f0000000180)=0x18) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2040, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000001c0)={0x5, 0xff, 0x287, 0x7, 0x6}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) close(r0) 2018/04/16 16:36:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=[{0x0, 0x1, 0x4, "dd590617d3dac24353fcd8fa0c2f5f7d7aab04b5e96a2dbfc19473f1889300a3e6bf3f7a708471bbd444435379cbb09fd9e81a7b2a2a941cda28cd35799d361b88ddccd2f583bc1f54cb976b04064449c8c88a45f2ff2469969f9dceac04000000d14571"}]}, 0xfffffffffffffffc}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x17, &(0x7f0000001540), 0x1000000000000180, &(0x7f0000000080), 0x2ae}, 0xfffffffffffffffe}], 0x3de, 0x0) 2018/04/16 16:36:26 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9, 0x30}, &(0x7f0000000100)=0xc) tkill(r1, 0x9) 2018/04/16 16:36:26 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x7ff}, {}]}, 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 16:36:26 executing program 2: mkdir(&(0x7f0000000640)='//file0\x00', 0x20) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000001440)=""/120, 0x53) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x9) write(r2, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c8efa7b68afef46246f89cdd31c2a607c8372a718b6ef72ced6fdc5777b1135e7e14b90feb6f2b8a6fcc5b1feff75a65e54a786218b6fe6b324512ca476e5ffec110b3e2e9f5d882d967108873446121b7b29ed4d9b7df58f793517ad7eb5affcd86e727f6283daa0b566e5125a317a4daba028483454c6b6eeb352895a73b0adc869b8fe5f946c454fd135572d94ee49dbd61a89299008f4adbd7a177982e61d0255aac26483964067d04e92797324cb3140", 0x133) vmsplice(r0, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) write(r1, &(0x7f0000000200)='W', 0x1) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) syncfs(r0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) unlinkat(r5, &(0x7f00000002c0)='./file0\x00', 0x0) fdatasync(r1) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) open(&(0x7f00000001c0)='//file0\x00', 0x200000, 0x21) read(r1, &(0x7f0000001580)=""/84, 0x54) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00') 2018/04/16 16:36:26 executing program 6: setrlimit(0x4, &(0x7f0000000000)={0x800, 0xfff}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) eventfd2(0x1, 0x80800) 2018/04/16 16:36:26 executing program 5: r0 = socket$packet(0x11, 0x800000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/16 16:36:26 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xd44, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}], 0x98) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10400) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/185, 0xb9) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'btrfs.', '/dev/pktcdvd/control\x00'}, &(0x7f0000000380)=""/74, 0x4a) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x100000000, 0x3, &(0x7f0000001600)=[{&(0x7f0000000480)="7b03a7151099c6094a9831a0963aa988228b8608c07c399048b771a6d1ee84468999f1a30b4413b7d4a87934aaadbdd25d9f1d1aee3127ac36cf7211b54137533da30f7e0213401699711edca4a2214a8f1f30b89e8f37f8da7b55e8196da2c10c220952f57679b68a2e5ded591e5c6e58ab14af10f684", 0x77, 0x100000000}, {&(0x7f0000000500)="8efabb9641a6282707a40b39b56ca0aa0e4fa314f714cf038cb135123b2b632afebd26fd154fcf2806cb1f14a93fa266b6e0e84d26172c0401c2f96fc4ba939eaec9a7cc073814cb34a8d752725f331ad3f2c903951f240beccc0da252671e2344e46e85582c528e329f1ee4abd249c17e9b868a811c65d945192d18177287bee8d851d36016b36cf8111b29ea2119d10e7f624fdfd7b59fafa815c5fe1699f80ae405c7137445d91f990fa0871ac85d410aaf9fbfea5a69339bd78e10b888160f6a09ee920153bf324762374a7235519dc360f98e74d5ed27d29d4bc488851e51cac713c7b0d0dabc95e4de", 0xec, 0x6}, {&(0x7f0000000600)="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", 0x1000, 0x8}], 0x40000, &(0x7f0000001680)={[{@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x37, 0x36]}, 0x2c}]}) syz_open_dev$urandom(&(0x7f00000016c0)='/dev/urandom\x00', 0x0, 0x10000) r3 = getpgrp(0x0) r4 = getpgrp(r3) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000002700)={0x1000, &(0x7f0000001700)=""/4096}) readlink(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)=""/245, 0xf5) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002880)={0x5, 0x7ff, 0x0, 0x200, 0x400}) r5 = epoll_create1(0x80000) fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000028c0)={0x0, 0x101}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002940)={r6, 0x200}, &(0x7f0000002980)=0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000029c0)=""/4096) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000039c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003ac0)=0xe8) r9 = add_key$keyring(&(0x7f0000003b00)='keyring\x00', &(0x7f0000003b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r8, r9) keyctl$get_persistent(0x16, r8, r9) openat$cgroup_procs(r0, &(0x7f0000003b80)='cgroup.threads\x00', 0x2, 0x0) setpriority(0x0, r4, 0x80000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003bc0)={r7, 0x17, "4b1d6173e8b28508b1cef521d234240ec6c54feb0c6df1"}, &(0x7f0000003c00)=0x1f) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) getegid() setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) 2018/04/16 16:36:26 executing program 3: r0 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="1c51a889876c74e3e43bcdfe1ed467377ee48d8978d73603620ca53d78114897b2f6aeca4b2608c6e475", 0x2a, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x170) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x77de, 0x400000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0xfffffffffffffc00) fcntl$setsig(r1, 0xa, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000002c0)=r3) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000180)=0xfffffffffffffe08) 2018/04/16 16:36:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) r3 = socket(0x10, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f00000005c0)=0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r7 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r8 = socket(0x0, 0x0, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) connect(r5, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) dup2(r7, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) write$binfmt_script(r1, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'ifb0\x00'}, {0x20}, {0x20, 'ifb0\x00'}, {0x20, '}:\\)mime_type#-'}, {0x20, 'ifb0\x00'}, {0x20, "7d7d76626f786e657430e0"}, {0x20, "766c616e300000000f00"}, {0x20, ']'}, {0x20, 'vboxnet1'}], 0xa, "2b6eedb84f3341e9da9a6bc98892641316cb67aa9ed16d7902bf443625a39625abde5bc24fb00849ab1d3623b5c71c3448f5972ca75df1e672a5c4468e83fdd1c09d94ba410351505faf67161483818e36dfa2f491987c1b8a5fda208c4be732a11d95c81d82183ff8fce8d40eac128a5099f7aac291fb5af78401fe0a9d9ec68fafbfb1277dcd21a41afccebece1d8191445799e764d808f80886515f41ef8b1ccb3449452d346e87ba165efc560596478ca42dafce14f2581b1277bce3a8e00b5515c66ae9dfa3a8a04af167e1278ee001f1daf22c907ad288f153484676bc2bb7e42aa1eaad6f43ede7b455b3e8162e"}, 0x141) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="2d6374c6622e306070752000706964732000637075202d70696473202d706964732000637075202b72646d6120006d656d6f72dd7ebd5e1e26b854ba2629c4c3218e4cc9b9f0cc67d72f1309d13bfa40465a38720a79c5ba4b0c3887d6a1890b6859e716f54edbe7baf1616e825ab8dc594ae60a1747cf063608cb14ee6aab8f0c29e7a87147db17cd45e4efbe7ef0380fc62bf5a7966faa44e5ba"], 0x9b) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000600)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff}], 0x2c) 2018/04/16 16:36:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={"74756e6c300200efff000000800200", 0xfffffffffffffffb}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f00000000c0)=""/194, 0xc2}], 0x2) 2018/04/16 16:36:27 executing program 4: request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="6dae1b5ec8823d8252904258ec296aca0c06a3c2a2d3bc7c254af2ac29a44c6e72792233192f6ef51008f531d06597a4d026326d03f5b3462ee8f5b4122c35f2ef0928658a3183cf802090355a16b2c6242534a9a8c2e255a9ede362d6fa91a3369c649ce6ede59a3f3c2546", 0x6c, 0x7fff}, {&(0x7f0000000100)="17eaa62c5514d903cc34faddb569fca4cb4c671861f36a4d4e084d5406f7890f9fe705e61a1d927f83f0e4b58b7c2d0014f301da9373c9efee4a7a7f6d2f1ce75d5b21df32d388ad1caf8e2213910293ee3e3c18fdd42418fbe172e2967ec877a99648720f79d1a79e1a6e486ef09ab286d00935cd7e202869cf4198aaaf477d950cbaba3bf55f250f3f0231f0472eab512c7988e05b46666eafd6469d0e67ea5a4f2e68eb1cfeb48ceb0fc12b15afeb7a611f04978048bc48581140f51fc44e9039d9d51645ca524b6fa111c7264ab6829784dba701b5ac6275dacae88603f24e646178f6289b78", 0xe8, 0x5f24cf37}, {&(0x7f0000000200)="bd106723ac23055437de36451b031c", 0xf, 0x7fff}, {&(0x7f0000000240)="5898648f46e0a2a0b418", 0xa, 0x800}], 0x2200000, &(0x7f0000000300)={[{@overriderock='overriderockperm', 0x2c}, {@nocompress='nocompress', 0x2c}, {@cruft='cruft', 0x2c}, {@check_strict='check=strict', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x0, 0x32, 0x3f, 0x78, 0x37, 0x35, 0x34, 0x32]}, 0x2c}, {@cruft='cruft', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@block={'block', 0x3d, [0x31, 0x30, 0x37, 0x3f, 0x0, 0x0, 0x30, 0x3b, 0x3d, 0x78]}, 0x2c}]}) 2018/04/16 16:36:27 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0x2, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xffff, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/04/16 16:36:27 executing program 4: unshare(0x5ffffffe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'vcan0\x00', 0x384}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/04/16 16:36:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {}], 0x30) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/16 16:36:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50007d00000000000000000000000000070000001a00000008000091e9fdcef2aba0f65b0a0500000000"], 0xfe34) read(r0, &(0x7f0000000240)=""/154, 0x38a) 2018/04/16 16:36:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/191, 0x445) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x1}, 0x0, 0x400000000}, 0xe) 2018/04/16 16:36:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) setns(r0, 0x8000000) 2018/04/16 16:36:29 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x12a, &(0x7f0000002b80)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'i/6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) unshare(0x94044000) 2018/04/16 16:36:29 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="e800000013000000000000000000000063636d5f62617365286c72772863626328636173743529292c7368613531323d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xb0, r2, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2d}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc0001, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0xe3) 2018/04/16 16:36:29 executing program 0: r0 = userfaultfd(0x80000) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) write(r1, &(0x7f0000000080), 0x0) 2018/04/16 16:36:29 executing program 7: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setpipe(r0, 0x407, 0xff) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/04/16 16:36:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000e010000000000003cd766f3a884da72d326d0e43549088c7309d65abe1293571563d68eb5df2fa28ea95fe03809a29b8b643f580b49e0ba62433d671fc1401c1dbb0944000000008ce6b408388187a1687c03f1d1a28be2afce46311dc65c2858587934fd"], 0x50}, 0x1}], 0x2, 0x0) 2018/04/16 16:36:29 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20180, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x401, 0x1ff, 0x6, 0x200}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xaec, 0x7f, 0x4, 0x7, 0x2}, &(0x7f0000000280)=0x14) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000002c0)={'sit0\x00', @ifru_flags}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000300)={'yam0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r3, 0xa0, &(0x7f0000000340)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000440)=0x10) sendto$ax25(r0, &(0x7f0000000480)="4d9bd9ef74fd2f3edaebad7c04b2eb7665ddf45d4101e6f774069ae9428dbf732390fd379b919f667fe2894084e3b91f516dfe6bc5f5e0166c01052807175c2ff5f7a0d62e864e5847386874ceadd48d6d51e10363278c5ff3a661d62e0952a13a0794929c", 0x65, 0x4004, &(0x7f0000000500)={0x3, {"c4646eff69e047"}, 0x8}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000540)=0x4) getdents(r0, &(0x7f0000000580)=""/63, 0x3f) prctl$setfpexc(0xc, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000005c0), &(0x7f0000000600)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xed6) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000640)={{0x2c, @loopback=0x7f000001, 0x4e20, 0x1, 'wrr\x00', 0x20, 0x1, 0x4f}, {@loopback=0x7f000001, 0x4e24, 0x1, 0x2, 0xcb2, 0x7}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000006c0)={0x3981d8a1, 0x100000001}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x220000, 0x0) recvmmsg(r4, &(0x7f0000003f80)=[{{&(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000840)=""/94, 0x5e}, {&(0x7f00000008c0)=""/147, 0x93}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000000a80)=""/115, 0x73}, {&(0x7f0000000b00)=""/225, 0xe1}, {&(0x7f0000000c00)=""/33, 0x21}, {&(0x7f0000000c40)=""/181, 0xb5}, {&(0x7f0000000d00)=""/239, 0xef}], 0x8, 0x0, 0x0, 0x401}, 0x1}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000e80)=""/73, 0x49}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/121, 0x79}, {&(0x7f0000000fc0)=""/39, 0x27}, {&(0x7f0000001000)=""/144, 0x90}, {&(0x7f00000010c0)=""/217, 0xd9}, {&(0x7f00000011c0)=""/89, 0x59}, {&(0x7f0000001240)=""/89, 0x59}, {&(0x7f00000012c0)=""/180, 0xb4}, {&(0x7f0000001380)=""/151, 0x97}], 0xa, &(0x7f0000001500)=""/118, 0x76, 0xfffffffffffffffd}, 0xdf8}, {{&(0x7f0000001580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001600)=""/23, 0x17}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/194, 0xc2}, {&(0x7f0000002740)=""/106, 0x6a}, {&(0x7f00000027c0)=""/114, 0x72}], 0x5, &(0x7f00000028c0)=""/52, 0x34, 0xb1e1}, 0x1f}, {{&(0x7f0000002900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002980)=""/155, 0x9b}], 0x1, &(0x7f0000002a80)=""/155, 0x9b, 0xfffffffffffffff7}, 0x7ff}, {{&(0x7f0000002b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002bc0)=""/69, 0x45}], 0x1, 0x0, 0x0, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000002c80)=""/240, 0xf0}, {&(0x7f0000002d80)=""/44, 0x2c}, {&(0x7f0000002dc0)=""/212, 0xd4}, {&(0x7f0000002ec0)=""/4096, 0x1000}], 0x4, &(0x7f0000003f00)=""/125, 0x7d, 0xffffffffffffff8e}, 0x8}], 0x6, 0x41, &(0x7f0000004100)={0x77359400}) sendmsg$nl_route(r0, &(0x7f00000041c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004180)={&(0x7f0000004140)=@newneigh={0x28, 0x1c, 0x100, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x0, r6, 0x4, 0x4, 0x5}, [@NDA_LLADDR={0xc, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x48004) getsockopt$EBT_SO_GET_INFO(r8, 0x0, 0x80, &(0x7f0000004200)={'broute\x00'}, &(0x7f0000004280)=0x78) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000042c0)={r2, 0xe2, 0x2f, "f177c3f7a391d7318098ff7b73cf31ee5ca81e36b430b4b605aea0f834f9b133070a2de1bc1da6601cc517609e19c6"}, 0x37) accept(r7, 0x0, &(0x7f0000004300)) sendmsg(r7, &(0x7f0000006b00)={&(0x7f0000004340)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000006940)=[{&(0x7f00000043c0)="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0x1000}, {&(0x7f00000053c0)="5fda59f2eeb83bf7af2269378c297d9febaa2d320d89cd37d338515fbdacc8432e05a9ee411341f8a6d6f395233bf5762be60e2818c695ae616b2f692c7023a2cd2769c3a2f1f117f63983b1c7e1f4a570d95591f415a485e2817aa2d84609b25f63f2b098acff2756291b372e5e3f6921ca6bef09048f4d32f1d1828ecd022ab04239ceaf9f03c43fe23c12e06ba33af07facf6e523792798800f069708ae0c94159b8595e05e256814ecd9d5b7115df84d9461c8edb951b1855ad0bdbfadf614d5b15dddce7302d309", 0xca}, 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0x1000}, {&(0x7f00000064c0)="a3d604d9505f0ab525e7bfb4f0444190297353b9845c6ff1f9740a3681025b0701b28acb6b1ca7c571b4287f95daf3d67609fa8415e6c87ad50d0ec5a64bc4eca1ae66cc1b25d9940bb2934fac74464cf0e5b5bfdb309268b785becd78c67153a3f901556191ebe613c9593e8b9824307a41d95b8752860937081ca4c88bd624638812e4478d7c98e69ec312c236e30f9bfa49bc485401a539f17edf51ea36ebeed81c18ba10fa1096a4431b3a", 0xad}, {&(0x7f0000006580)="e3a2a9bf5434789552ad09868bf0a3d0b9f5f5436033d9a567591a4bb35a9ac3c5b4a314f9a28ab1832c039e440a69f26cea6468dc419881620a3c9b74f6630e99d1e3d81044", 0x46}, {&(0x7f0000006600)="85d03f0c4ef6d1baaade158763db1b5efb4dea5095d2582f908a64a463b87ee9024b10703409a50c96bae29c497b6ee021040365f6b0870b996dbc64f0378b8e7e4800ec8ffdc81ca48973856da86819abe1c9fe8b8a28e709653fea684441a00f6c4e6cb8317a16deec18268330351777411e38b97672df68696977e4ac28c205e71407dc0430ae41284333aebea4d4212b3a9f18a73147e813e26dc1cae637c35e0bef71844bfc50ade9ff567cfaa81219dd7120fe53f076294c6ee5588d16f53d9f974fb28603d186f5e1d7b5b033e74c254e63370f8bc0947a4d0345e213d2623486fe3b922f074c68", 0xeb}, {&(0x7f0000006700)="0ca111f72593", 0x6}, {&(0x7f0000006740)="f7b852345df7058bc5c74e42da7ee7f698aff651652b02d6449484ac794d23f98ab4034dc52904342a4bdd6dfeaf8d1601cfb24975e711550b26199b8f096b6fd0a5ec990cc9cc27064e6314d21d1903d8fb0b48e9a157793c5e0d9f906898122d4c15d84d82045982572432f1e0ff324c14d68ae069183ac74ff6c5f62c035cfc720a405240d2aadfa02710ec4c54babcd179e11bf435e20054ed34ba10949db7f706254b22c84995871fa92f3aff45646b1de99679af88e7a47a4376f15b9ce6ca98ed3562a8db870f636098d8abeae670a793702aa2cf76437429bf", 0xdd}, {&(0x7f0000006840)="23e8d7b77e125f5169293bba6bf068c916ee0e33ee49a65f9490c27bf970264649341ea2cb019624ee5a0e464ae8a472bfc82da3400c790fc09bc0d7e5e61e9a221dde9299fb2480374fd9e631b5ffd8139d5b6df8420989380ecfb237874a63e7b1c49466ec89e1b4e0bda9469e2e4d75d8c211d7fd74a60dc087b06e506d920f67e694dd2bc1b29c0b28e4dedf9db68fe4e8f7f4edd5e5df75e052721d4176d18a7ca461ee84ccd0b9b05142d666610d020909c523ef8a4d19bfc12b1352420541c86ae79d7fe46c6e8fd33634a69f9265d39b9099d19071b1ae3200", 0xdd}], 0x9, &(0x7f0000006a00)=[{0xc8, 0x185, 0x4, "e791e2a98c16fca985065ce5d8119e87a57ed191225cc6d911fde80e4ff739495c3ec674e2539719dfc2460e0f0dfe5de6a58f81714836f646d1b6682a7ac886d9056098ca95306e4fb401eda1e90320602859c57113b9a4cc8d7a5f674eb2b615847e6d4da920b0188fddfc35e783c1325703621022281b02738f0ccf1b21a1156b0e489e7ae1cbe1ce9390ed56f1b4ced90d0b452d2af76ece03ff6cd40fc98bed38642abe5e38fa092e97f63090d55d2c02"}, {0x38, 0x10d, 0x1, "aa5877a03cc5194900d9d8f6d34ce14b41d631b2eea2158fef17909c7dd493492d"}], 0x100, 0x10}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000006b40)={r2, 0x1}, &(0x7f0000006b80)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006bc0)={r1, 0xb807}, &(0x7f0000006c00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000006c40)={0x5, 0x0, 0x7, 0x5, r3}, &(0x7f0000006c80)=0x10) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000006d00)={0x9, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20}, 0x240, 0x601f, 0x5, 0x9, 0x400, &(0x7f0000006cc0)='veth0_to_bridge\x00', 0x2, 0x4, 0x800}) getsockopt$IP_VS_SO_GET_INFO(r8, 0x0, 0x481, &(0x7f0000006d80), &(0x7f0000006dc0)=0xc) r10 = creat(&(0x7f0000006e00)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000006e40)={r9, 0x4b32}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000006e80), &(0x7f0000006ec0)=0x4) 2018/04/16 16:36:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:29 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) symlink(&(0x7f00000000c0)='\x00', &(0x7f0000000100)='./file0/file1\x00') 2018/04/16 16:36:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000e010000000000003cd766f3a884da72d326d0e43549088c7309d65abe1293571563d68eb5df2fa28ea95fe03809a29b8b643f580b49e0ba62433d671fc1401c1dbb0944000000008ce6b408388187a1687c03f1d1a28be2afce46311dc65c2858587934fd"], 0x50}, 0x1}], 0x2, 0x0) [ 380.896639] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=24472 comm=syz-executor2 2018/04/16 16:36:29 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x6, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setregid(r1, r2) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), &(0x7f0000723000)=0x4) 2018/04/16 16:36:29 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 380.944951] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=24472 comm=syz-executor2 2018/04/16 16:36:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8900000065e7d017c28a5c0416349cb1df77c5a72b18dedd89d59b8492093c35a3b2a32ab5b995a019eb0f99b7aef4c4c5a08936fdd7174ceb2501dc3cbe01952b3c153a92054aae5a0e01545d9db5d66f99bff97ca0f31b48fe665744e98e43a4c6dab810755a9502241174a341b009e760eb4f2620843a64c2c634d8cd165ebd4674d69f399f771ba3aa0c65d5a3f4c2b96986121bbf4d6a914a198ebf15385cb8b35307d2"], &(0x7f00000000c0)=0x91) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x75, "eb563692fc4252c92e1bb9e62f423352e8470fa27408d782dc9ddf74ed137a3eb324009836ee1238f1e28acaf5a072bbcc4afd057f410ff41f1a3c2144f6ed3d40600986ef5424cf8894411d936287159de81b12fc9e65196f2073d47cecae2b6c61ce65936aee1cfd63f638bee08c179ef87e4745"}, &(0x7f0000000180)=0x7d) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="951f0c871198", 'ip6gretap0\x00'}}, 0x1e) 2018/04/16 16:36:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x102, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x1000000000000) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000004c0)={r4, r5, 0x81}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r3) r6 = dup3(r2, r0, 0x80000) fallocate(r6, 0x1, 0xd371, 0x400003) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r2}) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f00000003c0)=r3) bind$netlink(r2, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)={r7, r8}) fcntl$setstatus(r0, 0x4, 0x4000) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x4, 0x4, 0x7ff, 0x3, 0x400]}, &(0x7f0000000280)=0xe) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) fcntl$setstatus(r2, 0x4, 0x40000) vmsplice(r6, &(0x7f0000000640)=[{&(0x7f0000000540)="e49424c8d7e943c81432131a1eaebff46093c579fb2cb1fe9ef2d8f596b7b2", 0x1f}, {&(0x7f0000000580)="412944f6cbd302b3c7d22ccff1845345f5a2ada05a3d2ce01c458a2dfb944ab1ccb9492e77c931219a07871602abd3497adf82d2ee5b75526596afb9e2069ae0b80ef8dd706536191ea2c1ac65a7fd4ec2eec54df90ebec087", 0x59}, {&(0x7f0000000600)="48886cbe1f0648ae05bb2bf0f12554ac637c72d0ec702f2d68fe9680cc0e9593c6f663fde8aabd2977423e1afa930afe6d16", 0x32}], 0x3, 0x2) 2018/04/16 16:36:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="6a2fa7615b5b1d68d53f6a597a36691d76bb3c9714a469b948aae380e009d8e58d29d247a5b051512ca5812e39775f9921b3b85331223841a657a4312060e2", 0x3f, 0x4008000, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}], 0x1, 0x0) 2018/04/16 16:36:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 16:36:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x1e6998d3b4268310) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) accept(r1, 0x0, &(0x7f0000000180)) [ 381.849725] IPVS: Creating netns size=2536 id=53 2018/04/16 16:36:30 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x8, 0xfffffffffffffffe, 0x1, "f9bb1e6625da6680f9dfca387cf6000612112e9aa08aa785b3b2beeab4bbf98d392cb070aabd0ea76bc1fa611f4bb9ad1925b6684cd1cf847b0eb876ce93b0277dc16816ebc4fabb23641af0ae3bde20"}, 0xd8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, &(0x7f00000000c0)=0x14) 2018/04/16 16:36:30 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) inotify_init1(0x0) listen$netrom(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB='8\b\x00 '], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000001500)=""/101, 0x65}], 0x4) socket(0x0, 0x0, 0xff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000001c0), 0x8) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x60000000, 0x0, 0x306b}]}, 0x10) close(0xffffffffffffffff) 2018/04/16 16:36:30 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000010000000100000017d71fd234c0f2669431306692a4706671eefa65b92ff2308b56314ffeaf5ad8000000009cb5127c0548b21ce7d823be5c724e41c04a24e4f8676f4668ed1f542dde0d7527f7d562", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x50}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x288880) write$selinux_create(r0, &(0x7f0000000200)=@access={'system_u:object_r:dhcpc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x33}, 0x35) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f00000000c0)='}\x00', 0x3) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="0bfbb9ab97c8e31992d47a442f2982935fb2e1f0d1272e03ecfbbf28ba8250a5d2d3c774073a3127e44243ab9e0e8574783d57d0222219169cad676e307914da187b13de21657ab3791143e7b0bec809dfe53dea7112f64ca2a3c396fd7b5f10b3397e3a47d4ae4692e24d2c885073710a06f3cdef5551b59e9aa31af37e4a46ac44f57069a5bb009ebb45ac227762c4a4f96c6d201e660b") ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000240)) [ 381.914144] IPVS: Creating netns size=2536 id=54 2018/04/16 16:36:30 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="ec8e1c1fcce62c8cb2420bd338adc3dd9820d961c70026668d4a1301e22191", 0x1f, 0x20000000, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/16 16:36:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/16 16:36:30 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)) 2018/04/16 16:36:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) getegid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) 2018/04/16 16:36:31 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x400, 0x0) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f0000000540)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000000), &(0x7f0000000040)=[0x28, 0x48, 0x68, 0x20, 0x28, 0x38, 0x38]}}], 0x0, 0x0, &(0x7f0000000040)}) fremovexattr(r1, &(0x7f0000000000)=@random={'user.', '/dev/binder#\x00'}) write$binfmt_elf32(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x76, 0x79, 0x80, 0x600, 0x2, 0x3, 0x3e, 0x2, 0x108, 0x38, 0x23, 0x9, 0xc31, 0x20, 0x1, 0x200, 0xe2, 0x2}, [{0x2, 0x3, 0x3, 0x8000, 0x1, 0x3ff, 0x800, 0x1}, {0x7, 0x8, 0x5, 0x80000000, 0x0, 0x7, 0x17ebdd77, 0x100000000}], "bbcd5a1bec334694d5bec45809e603e8a597a2dbe7e00d8a53a361caba5f09f27f722a48fbccc8cdc09c34d681d83abe2ba699eb27fce34f6bd160ba6ad9fdc294f1301ec0c6833118966244f1f54ca56e6e457ed8d1474366ca40889936f2b68a9f5f6b159092466855deb82cbead6787945cebfd3575d3d67d514d4f2040fe56c928fed7bb98bab8fa0a69881545dee63bf7223dc31f0cb016061abf55e110ff5743970349f139cd4722689ea1747235ec76f5bd24c52c9476b3f0487c4049ff07fe49fa0cd7626d1a2113a7b1db3546190fa518390ebfee1a0dcd264e7bb4b88d4d5944109acba486c287f2cb022659", [[], [], []]}, 0x86) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000005c0)={0x18, 0x0, {0x2, @random="95869877ecc8", 'syz_tun\x00'}}) 2018/04/16 16:36:31 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0xa, 0x8}, {0x2, 0x3}], 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x9, 0x8, 0x3, 0xfd, 0x0, 0x7}) close(r1) 2018/04/16 16:36:31 executing program 0: r0 = socket$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}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/16 16:36:31 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73af04400008000040bbbbf4861f4e7a0892c6d592a73dcbfb2572a3de6266db"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/04/16 16:36:31 executing program 6: r0 = creat(&(0x7f0000000000)='.\x00', 0x2) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) ftruncate(r0, 0x8001) 2018/04/16 16:36:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) keyctl$setperm(0x5, 0x0, 0xfffffffffffffffd) 2018/04/16 16:36:31 executing program 3: r0 = gettid() mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1, 0x2, @tid=r0}) ptrace$setregs(0xf, r0, 0x4, &(0x7f0000000040)="f62c53d215227ef596281c99ddb2283b299b2dbb8d0c34c951bca1d76ad40a7b4dd1cf2fbf6672a78dbf9e0f1e659ae3be84d6f5315b40e9c8ff9024c5033090db7bd9b6489aae24c383471ab407d0b69c6c3d41d700f5b139d04b9e6caf8b59ca1b5266603b38d5d9436c783f32d7900589194e94a723ff444ad8a583452178cc54a0ae007f498cc0cdf3a6982fd91c3711bff22367b3d83e28e8a1d7ba85572b71f025cdde40e0496314fe16d7884dede21398445fad7de3b6f197a48a59d911cb94fd4aa430685f552ef293005b895a25") 2018/04/16 16:36:31 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9a83195bdff82429aa19f565f3df9f9579506933f348bfde374e06aee51d9f82022112821e8e0fa733c1d0628de9f23a697476c91a88f6ba0cdf5dd8c4f62df33bc376bde246e2deaf8c921f4802fa0c8fede2549ad643fef4e0e0810ff37b0173253682d8d0601d6083fb5ce506dc0ead2ba66b4021644c2c8d1261881d", 0x7e}, {&(0x7f0000000040)="7f3726b34f0e746f6752da9b", 0xc}, {&(0x7f0000000140)="dc3d31f2735d0dc59a12157c5711891ecf3bc02349acbef7bf8d5d3da6da60ead89bccbb96451ca439093de5279b37fc97732ac2", 0x34}, {&(0x7f0000000180)="96638e6d6ae22c12de7ea4092d2f979c2dd018c889abae9f470e8f9b7c28e7b8c786d9b81a69431064314ea6facc696d5587f2", 0x33}, {&(0x7f00000005c0)="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", 0x1000}], 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) write(r1, &(0x7f0000000580)="240000001a0025e00000001318edfc0e0a0af5001604dcf5899aff0e08001000481836f0", 0x24) fcntl$setflags(r1, 0x2, 0x1) 2018/04/16 16:36:31 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/mnt\x00') unshare(0x20020000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r0) [ 383.006643] binder: 24574:24579 unknown command 1074048883 [ 383.031670] binder: 24571:24584 got reply transaction with no transaction stack 2018/04/16 16:36:31 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffde7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="083c4e633e43ec15f86bdfb333a70004fce7e93da9fa68ff13d04681aaad843b6ec1294d02f0a3835a46a3944ba788821f2a4898ad8c5f7099f733e3ffe4ff09654eb18b43ef8e28811478dad97588105534d7162b7d97fb38c4f3f55017d33d49172d0c5ea1bd1c210b203197220206800359", 0x73}], 0x1}, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="cfe93f2e2a0d1428f5b7afc32cf1a608e45f4bfe19c0e46fa8b80446c91990afc1d6a26893f33c1d4205ac7e55a5e209881f5fd651f89756b77deb21495d0f2af6f1300a80dc6b260f7acdb1e6c17a1c7b2357bd7c23e622dc1ec1f1832d286e5d7807d0a4b3b18854c288112612410b7700328eb1f357cf8f222733cf164b2380325f2a84206f647dfe086f8fc040b74d8d3d490488034af4e1d10f486207f52898fef9d68247df7304", @ANYBLOB="50e92c00584725146b916b897e6876d0c1ff23c06a93492c691de7d124672e145a612fec256f64c87b71e4d5c292f15bf39a5ab442cdc5d87a5f701174c12b616c030e1448921db0efd233b7d9eec2350bbbb311abbf2942fc783d59032b2dbd82535c33e42e1d1466043665b8d6bb7343f8c0c83a415cfd71037c73f1aa3d14113cf94e634b159e806931da66cad813cc58d351045fa9d658f6e150c4544d8f637f22d2a8cc665199eb10"]]) read$eventfd(r1, &(0x7f0000000140), 0x8) r3 = dup2(0xffffffffffffffff, r0) getsockname$packet(r3, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000200)='./file0\x00', r4, &(0x7f00000003c0)="a4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000580)={@mcast1}, &(0x7f00000008c0)=0x14) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r5, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) r6 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000dc0)=[{&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x4, 0x8, 0x9, "f279feab766cda2a3d1b5b76584c2f46c32d2f01d5f30f3cc07d7bc3378195384ebe81ba06518bf4d90dc282129332a6c4a9956ac02f8fdbb14446e78e3b9e", 0x23}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000740)="e9ba12c4f0b29395c24f2cee78f4f9786a09b5645567a97529b1a1298956f1f9f69c500ac0469b2b2c05e4b5160829a46f650088e2dacc41d050d5c35784ad66243aa1baab4fa3b63377fe51028dfb2d57a74137dc7d13e4d37e54096288a908ff7f8a9e783d0cc2c9e956fce4a1c9d340b2fb40895cf916390e9784f3e9074f1b2c933dcb64e00d9b", 0x89}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x4000000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/16 16:36:31 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002280)=""/4096) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={r2, 0x305f, 0x101, 0x3}, &(0x7f0000001200)=0x10) mkdir(&(0x7f0000001240)='./file0\x00', 0x4) lstat(&(0x7f0000912ff8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, 0x0) [ 383.031678] binder: 24571:24584 transaction failed 29201/-71, size 0-56 line 2926 [ 383.083800] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 16:36:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0xffffffffffffff1a, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0x1, 0x0, &(0x7f0000000040)="a6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) [ 383.141947] binder: 24574:24579 ioctl c0306201 20000280 returned -22 [ 383.203582] binder: 24574:24579 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 383.309392] binder_alloc: binder_alloc_mmap_handler: 24574 20ffb000-20ffe000 already mapped failed -16 2018/04/16 16:36:32 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000000240)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xec, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@rand_addr=0x4, @multicast1=0xe0000001}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) [ 383.314609] binder: BINDER_SET_CONTEXT_MGR already set [ 383.314617] binder: 24574:24579 ioctl 40046207 0 returned -16 [ 383.422015] binder: BINDER_SET_CONTEXT_MGR already set [ 383.422025] binder: 24607:24610 ioctl 40046207 0 returned -16 [ 383.624112] binder_alloc: 24574: binder_alloc_buf, no vma [ 383.636981] binder: 24574:24579 unknown command 1074048883 2018/04/16 16:36:32 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000002c0)) dup(r3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0xd9, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x90}) clock_gettime(0x10000000000, &(0x7f0000000300)={0x0, 0x0}) futex(&(0x7f0000000100), 0x3, 0x0, &(0x7f0000000140)={r4, r5+10000000}, &(0x7f00000000c0), 0x2) arch_prctl(0x1001, &(0x7f0000000240)="4948037c4f73a6aa9a341dc2b8684439f85d4f72a5b1b4235ccb0ed20bf178dc8ac78befa50b4dc78cae5d4644d73680675d3b3401fa6117989735c4d05ff7aaf51c87af52d73028c85a5e5ca667b418b768e69fe39102960cdccb2c0c1dca458ae1588ec5c84f7ebdb8ec486e84bf28a20bdc60bce028") r6 = getpgrp(0x0) waitid(0x3, r6, 0x0, 0x1000000, &(0x7f0000000340)) [ 383.636990] binder: 24574:24579 ioctl c0306201 20000280 returned -22 [ 383.637174] binder: 24574:24605 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 383.736207] binder: 24574:24619 transaction failed 29189/-3, size 40-8 line 3133 [ 383.800213] binder: undelivered TRANSACTION_ERROR: 29189 [ 383.806675] binder: release 24574:24579 transaction 170 out, still active [ 383.854406] binder: unexpected work type, 4, not freed [ 383.891396] binder: undelivered TRANSACTION_COMPLETE [ 383.950506] binder: send failed reply for transaction 170, target dead [ 384.219065] binder: 24607:24701 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/16 16:36:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f0000000180)="eda4f9fd29ab6ef17536d9ca372fb1e87d44e9ae8028443cfc4739bdf195b7319e638bc6887b42a3f6b216c765aadd2a2d73a922452f4c0045e66fa30960f9cef235cc172d91dd06470b0a62c7b38c1bab5570af69c53d09445256a5a27cc461b8967f384d9d5ae4338c51b5de7c9aa25ec97e90ba1e4c82f783a886bb7ff8edb28457ca6aa1ca157e9573f870aef0297dde9fd2d5a6e54060b4d091dcfe24de5ce25b9b8b1ceec8", 0xa8}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000000)="7d83f6de5269c5f0d2", 0x9}, {&(0x7f0000000080)}, {&(0x7f0000000340)="3a95d36c7723e89d2f4e86e07b45429905111508578ce567d5478fbe85d6ffcaa17bafacfb7da8adb6364679f2b4c802c7e78e3c0bbc", 0x36}, {&(0x7f0000000380)="6c2ade393d064d20565209e047958a9767dafbf45302c779591dbb349d6f12f44e90474c65fc5b33662320cf16722fb3fd5e83d220e18393fa93bc51bf68ffd2b89318216781e0e0249a56cae0e8e152a535dcfbe6f1dd19bd3a397022e955b8ec46c5fc770e7a9b2cd427c06b284574bc38e8e04a010faa9b4761f09a9e9ba85f625a06bd27271e86dd24b946bd4e1a07bba0ac6dccd79f5db4e6ceab74a77e4a28e10f10c42ad3e3c2671809d1aa72a966e895134c57fc8930617a17af76c98d69712c962663a93092b360232673a3b3215c6f0bd39ebc", 0xd8}], 0x6, 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xffff) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80041) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)="4d8603005ebf4688fd6d7b83755cef368c43cf7435a638365500e76206d0363cbf992559c23a5cf14bdbc4626ccafd3927e525227d26e1792282204725160589", 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) dup3(r2, r1, 0x80000) 2018/04/16 16:36:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xd0, 0x7, 0x7, 0x9, 0x3, 0x7ebe, 0x7d63, 0x5, 0x0, 0x1, 0x7, 0x401}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0xffffffff, 0xfffffffffffffffa, 0x8, 0x5, 0x1, 0x10000, 0x7, 0x400, 0x560, 0x0, 0x8000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f00000002c0)="3339f7d500fa599c99f50119a729c974d380e77474abb12d2fd7ca9a5fb175b4d09bd99d481c4f8fe463f3ee8df97c16a8457ea1a262d769882deb60e294e42d5e46bde4ccdf557d7637ffce206c1776230059d3fb394c22d46fb38a458c1775782f6293d741d4b72d3aa0e9ed86a3aed6d0c6942d36358c0092cfb8656fd63e6945efab525dfda419a9", 0x8a}, {&(0x7f0000000380)="df94fcc2566850c20b40b5b46041d4ee06ade9fb8ffe6bc0c73063b8e77d1e2f3edf80f7be8ca0f3adc1ab442167b795dd0e1b24b504f936b473af2a", 0x3c}, {&(0x7f00000003c0)="ff657ee1b56e6bb036f41b034843bd0f025a041ae168c0b145b4e73c66c968bdfad7d6c8c439aa2964a949789e10d314f8aaca43bc0e7a93b9dd1615d254359768a66c1d1001ba5c0151345da1c150b1ac69ff460c5b77698dc33fa0b7cff87562acf3ee763d044f599289908bd44f0c05ffcaeeb65d3e88043a78c9ac71d6e860f9b0a529177eb98265d0fc47d98905d12676f2e9f5b173aa54c27c8b6e4a8099196d15fb6c51", 0xa7}, {&(0x7f0000000480)="240310b6de4923e8bd8eb333b69b739384837baf5c1092e008e2a10b02071a35989ffc8741d5e528c7d6fe70eefb70f4cc5e9f47ee8529575bb58b535dc54334da7e055249c89d53a8cb053012e438765802c0fb61e781d835957b59e517d89b4c16a2ed7d04479561e1f56c3dd2ea7f511fac880b7a859bb73ab5e49e98cbb591be12b3678db1a071acd46894a68ec959d6f9b0890b6d38762133524fc1a5c8f87eb9e6020a5112cd0c67e2169e7a5a43e10fd777cb4d6655a6b6529b446042f71f1791983f09", 0xc7}, {&(0x7f0000000580)="cb214ad916fe3a8bedc12d1f669c9b14badf06317e8568553b6d0799e461cdcfb7da305d50758f835f2998e0ce8b1e794f4067bc7598e71eff73", 0x3a}], 0x5) getpeername$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x4e22, 0x1ff, 0x2, 0xa0, 0xa0, 0x29, r3, r5}, {0x1, 0x2, 0x9, 0xffff, 0x9, 0xde, 0x7, 0xfffffffffffffffb}, {0x1, 0x40, 0x5, 0xfffffffffffffe01}, 0x6, 0x6e6bb4, 0x2, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3507, 0x0, 0x1, 0x65b, 0x40000000000, 0x40, 0x9}}, 0xe8) syz_mount_image$minix(&(0x7f0000000f00)='minix\x00', &(0x7f0000000f40)='./file0\x00', 0x7f, 0x3, &(0x7f0000001100)=[{&(0x7f0000000f80)="034afb", 0x3}, {&(0x7f0000000fc0)="99a9066c90190c", 0x7, 0x2}, {&(0x7f0000001000)="385331554bda1cd23106a36c2616f362254f7b762e501f3e945d8ed4bf1cdfb06ec1dd61a022ea32551cec4f83597365ccb3339aef0b2ad9c3e712a4a9282db88176b7d1de0b81136c92383854ace4823faf5f979e843816e32552c9f89890df226fe0ef07f22059ace8d83f6b98861b00a73946278e23ce36cd1a2285e2205527b7df011bd33be7ed6daaf6ab8d6a6b250183ccd37e7cb415dd6e6bd56798abc6af278d30e2385010cc8d431914a1cfde7b651495a8d2b878b536f8d19bd512f7e04067f97b3e504f81aceee28c2e321a37cc55edab4dcdec8e8c425bf6bc6b9ee6", 0xe2}], 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001200)={0x0, 0x58, &(0x7f0000001180)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x50}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x81, @empty, 0x7}]}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001280)=@assoc_value={r6, 0x9}, &(0x7f00000012c0)=0x8) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001340)=@assoc_value={r6, 0x28231131}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000001380)=r7, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000013c0)=@sack_info={r7, 0x2, 0x40}, &(0x7f0000001400)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001440)=0xf3, 0x8) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000001480)=0xffffffffffff0377, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f00000014c0), &(0x7f0000001500)=0x4) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001540)={0x2}, &(0x7f0000001580), &(0x7f0000001600)={r9, r10+30000000}, 0x8) getpeername$netrom(r8, &(0x7f0000001640), &(0x7f0000001680)=0x10) mknodat(r0, &(0x7f00000016c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001700)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001740)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/04/16 16:36:34 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000a00)=ANY=[], 0x0) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd4", 0x2ea}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x4a0, 0x4, &(0x7f0000000300)=""/35, &(0x7f0000000380)=0x23) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r5, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f00000002c0)={0x0, 0x80000000, 0x3, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1}, 0xc) 2018/04/16 16:36:34 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') unshare(0x10020000) r0 = socket$netlink(0x10, 0x3, 0x17) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) 2018/04/16 16:36:34 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) rt_sigreturn() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/04/16 16:36:34 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) fcntl$dupfd(r0, 0x406, r0) 2018/04/16 16:36:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xbd, "8470926724988f7112bff6203335568a76e7d961c8193f987f233596a6ac5d9ab768c3729c62a5e54efdce691ae1a29715eb05cec04d7ca05780bd78569187a40ca4dc039c38ae9d67d1f833e65d76f9e8aaacdf69aa739d08694d8460c5378873a959b651978662d44ebb9adee26ff29724645e75e1b7ea831b7b305715315154b9de3edd619e614c48974436150b0dd62156feef2ca87d827ff23e3b487a62f68113ae0016455e049cd7881c5c026de8ab58eac1636af9c6dd048da6"}, &(0x7f0000000140)=0xc5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x401, 0xd8, 0x5, 0x5, 0x4}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0xfffffffffffffff7, 0x8001, 0x8b, 0xffffffff}]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000002c0)=0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000300)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x1, 0x100000001, 0x8, 0x2, 0xd1, 0x0, 0x81, 0x8, r1}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x8000}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000400)=0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0x2a, "4e659ca08509c5cae4ebdc62a045c2a69ddbd322540f9f61c121b7dce071a033f2dffb8984134a8dd769"}, &(0x7f00000004c0)=0x32) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000500)={0x9, 0x1}) ioctl(r3, 0xffffffff80000001, &(0x7f0000000540)="2d66790e0e6f223d955d1af0e6988cfb64fe2d9e9011a5318e70533441a0f1885ee9de42333a2eeb5d789c27999ea980f87707d1eee9ebc62ad0d6ec0aa3a84893e2200715d219308f8a97") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/relabel\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000680)=0xfffffffffffffffc, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000700)={r5, 0x20000000}, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000740)="a84afcf91d87b9952af2ffdd95076dc6c696f0a96224979114ba64580e9143c250487b35aec26a4f202c4d43e683") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r4, 0x609a28ab}, 0x8) lookup_dcookie(0x8, &(0x7f00000007c0)=""/84, 0x54) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r1}, &(0x7f0000000880)=0x8) listen(r0, 0x39) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)=0x9, 0x4) accept4$unix(r0, &(0x7f0000000900)=@abs, &(0x7f0000000980)=0x6e, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000ac0)={'broute\x00', 0x0, 0x4, 0xb2, [], 0x2, &(0x7f00000009c0)=[{}, {}], &(0x7f0000000a00)=""/178}, &(0x7f0000000b40)=0x78) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b80)={r6, @in6={{0xa, 0x4e24, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, 0x8, 0x40000000000, 0x8, 0x0, 0x5}, 0x98) 2018/04/16 16:36:34 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x8003, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/04/16 16:36:34 executing program 7: r0 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='user\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r2) 2018/04/16 16:36:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800000023, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xf7, 0x0, 0x0, @time}], 0x30) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x80000000, 0x3, 0x16a1b7e8, 0x1000, 0x7, 0x8, 0x12, 0x9, 0x6, 0x9, 0x6da}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x8, 0x4) 2018/04/16 16:36:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 16:36:34 executing program 2: r0 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001840)={'mangle\x00', 0xa3, "66ef527e6f92060c3bf88ef72677e284ea3dbf096dade4b2b70a3612c2e068353a0be86484ce1e5b4bd92a3b9a4a3f814a679b91dd7edcd51449f0e958c8c8315dcc8b526a4e22b9e23204c6bc1c5aa7509774e17dc8ee696a5ba31c3fada45db4917bdc77a3945eec0943e83a1175bfb663a87c9944afa82dd20cfe6dcd6831872629149a775c1958d8a3667e6ca9f8055d32792bd72c18ae90e68608fbd70e61b0aa"}, &(0x7f0000001380)=0xc7) socketpair$inet(0x2, 0x80004, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001340)=[@in6={0xa, 0x4e20, 0x57, @dev={0xfe, 0x80, [], 0x1b}, 0x2}], 0x1c) pwrite64(r1, &(0x7f00000016c0)="7afecd2d887e73c006ea32c4ca1e13", 0xf, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001680)) 2018/04/16 16:36:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x40100001) 2018/04/16 16:36:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000640), &(0x7f00000006c0)=0x80, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000700)={'broute\x00'}, &(0x7f0000000000)=0xffffffffffffffba) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x4, 0x7ff, "67dc63eeb8aa664e9c5d490595b9cfba6a9c4930479acd121d3684136a5e569e940e0dfb775e27b3e31c2bb7086c3fb8bf0ab8c1c43e6cef234c4bc08bc7ed", 0x23}, 0x60) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)=""/89) 2018/04/16 16:36:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$VT_RELDISP(r0, 0xb702) 2018/04/16 16:36:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r2 = geteuid() r3 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r2, r3, 0x7, 0x8009) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'veth0_to_bridge\x00', 0xffff}) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) bind$ax25(r1, &(0x7f0000000080)={0x3, {"00da4d0cc0d65d"}, 0xffff}, 0x10) pread64(r0, &(0x7f0000000180)=""/137, 0x89, 0x0) 2018/04/16 16:36:36 executing program 6: sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x104, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xf5, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x81) 2018/04/16 16:36:36 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x484, &(0x7f0000000140)="831fdd2677dcd656c7d6698bbc2d2327f6269606db987bc5fda952d442e8deaed1607b4a0512c1ab96d2f8b7079c1e14f8307704c84a06055593a9b3fa79a730e2d3775e53e368d6e12e1ec535e1a28b4dacb65b350a8d13f2d402aa163cad7a6f7d6db9a10ab40a4b7bf6885d7f2f35e63933111c6d725b6d9ca820f21262c88b2d29dd75913fdde1ec13ad9075bd7542b73c25439d31aed9249a8d20bec5520bedea20037b61291713e0b1d1f50a33ac1811bda0594e78a0") mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x84) 2018/04/16 16:36:36 executing program 5: r0 = inotify_init() openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r2 = inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="6669ffffff0000000000000000000000000007000000a20000003004000300000000180100000000000600000000000400000083dfe41329bd4fc4020113dd4406567c6f227a4772511b8c9a81165b74f98b2b3478db9106c90ad50dca133e16d666fa5514f7bce255b7ddb47df7e534293ee417ae835f33630f7d7a19f37e031b239be10dc8aa71128f11034fa7481c1ab2d22ce74eb438e4c0be8283fa6e1a3b0be2023c8352aaaa1eefef3768c5a82fe803c6f62b8489de0cc285f62334164f5be702521646e8ef307a42fe1053daab0745144b8b792d31c6f82732405194706669c20e46d69d033b1515eec94091722b9cb76e2edf0f0131b97fdbc9a103cbf4c1f9fba662c9802954ba1fc88b9129a3658411cad3", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000001000000000000000f000000000000000000000000000000000000000000000000e900300000000000000000000000000000000000000000000000"], @ANYBLOB="e000000200000000ffffffffff000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000001000000500dd000500008001697036746e6c300000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000260100000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000ac1414bbffffffffffffffff0000000000000000000000000000000000000000000000000000000000ffffffffff00000000000000000000000000000000000000000000000000000000000000000000ffffff0000000000000000000000000002000001004007ff09fffff97465716c300000000000000000000000626f6e6430000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x480) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) unshare(0x40008100) inotify_add_watch(r1, &(0x7f00000005c0)='./control\x00', 0x2000080) dup3(r2, r0, 0x0) 2018/04/16 16:36:36 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) mq_timedreceive(r0, &(0x7f0000000100)=""/211, 0xfffffffffffffeef, 0x400, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/197, 0xc5, 0x7, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000040)="e092e4", 0x3, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) 2018/04/16 16:36:36 executing program 2: r0 = socket$inet6(0xa, 0x400802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4) pwrite64(r0, &(0x7f00000003c0)="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", 0xfffffffffffffe9e, 0x40000000) 2018/04/16 16:36:36 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000004240)=[{&(0x7f0000002f80)="dcb2e2eadc78457d714624f8a596c97de3dccf4655816c47ded95e09f2", 0x1d}, {&(0x7f0000004080)="3f8fcfd660bf025ab9c10b35cc90f3ea75f4f3d8899b7d19a0ef7beaad823f504a86e684c075a6b78ca5772cfdfd1765db59d19aa9260817ef4d894715e6bd2c93f5d4c5714be2363bfcd9dfdff7", 0x4e}, {&(0x7f00000041c0)="03a34fda4022c02d72abcc68535b6bab892368aac6f0838e6c8fa58199827a4b70b1613a1ab584579dc552de19c677cb58c526360e1ef5c2b9ee75254c9e834ad96eb45b469d2d31d5e4d902d65356e2d11f8081d486ebbeb0f21c", 0x5b}], 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x797}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, &(0x7f0000000200)=0x8) connect(r1, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) set_thread_area(&(0x7f00000002c0)={0x4, 0xffffffffffffffff, 0x3000, 0x8, 0x2000000008, 0x3, 0x3, 0x7, 0x80000000, 0x4000000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000380)={r4, &(0x7f0000000340)=""/19}) 2018/04/16 16:36:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/16 16:36:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/04/16 16:36:36 executing program 3: 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) 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$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$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$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000180)={0x57, 0x7fffffff, 0x8, {0x0, 0xde}, {0xf4, 0xfffffffffffffffa}, @period={0x5f, 0x6, 0xdec, 0x7e4c2a30, 0xa44, {0x100000001, 0x9, 0x0, 0x8}, 0x3, [0x3, 0x9, 0x40]}}) 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)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 16:36:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x22142, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc2, &(0x7f0000000140)="058e774e6c6467c54a97715e5720aff42cf4c3fdfcd6dcb36e157d965e1c5b2675d2948e4148c6bd57f7c91f3ba42fcd408fafc21d82843faf3eea16ea461b52b440a301d470af8bcbdcd5fe256047294619317392da5d0535dc27197e9eae0f9bf22d5e3fb9b4154166fd873e9c2c7fc9a8f133f8ef8e61929e57cde13340172622e76052fb64b932e400e2468ce30fb7274111aec606d9d2e486a520748c65c659bd595f5c36888f87bcbbe9", 0xad) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0x72, &(0x7f0000001640), 0x48, &(0x7f0000000080)=""/86, 0x56}, 0x80000000000000) 2018/04/16 16:36:36 executing program 4: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20400, 0x0) r3 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000001240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000001200)={&(0x7f0000000080)={0x1178, 0x13, 0x2, 0xcbd2ed7c82540c5f, 0x70bd2a, 0x25dfdbff, {0x5}, [@typed={0x14, 0x72, @ipv6}, @typed={0x4, 0x30}, @nested={0x1138, 0x3, [@generic="897c04e3dfd7d09909123ac760940a71f52af6bd05bbfb42dc5ae4d71e56ec7863aeaa08f3672308c184974aac04468628cd15ee8cf49b661bee51428aaaea85f355a54cfc3c8cc23b405f335a13f04ed38410ad89d0a21739c77552d4e9f216324ae8049ab52bea1f15959fe8c367559855c7b13f6668ea6ff30b785e181d8fe90fd246e43a56157550b2ea70526f764c19b3d727dc82c4fba19a46f2bff3d13ca5f97781f656dc373677b082cef10d5bf80fcf2f1b480c90ee72206e01eaca7697b8380287ee3f00f72824615295469e275ee2703c2343f98e956828945c142f9e2c142b76", @typed={0x8, 0x6, @u32=0x4}, @typed={0x8, 0x4e, @uid=r3}, @generic="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", @typed={0x8, 0x93, @fd=r0}, @generic="302b53e3ed86c171758a2fcfb45e8af095853aa3fda63abb1eeaaaccf2595b4ea46d21de24faa2fecb7e01b219f2b0001a610ba56a"]}, @typed={0xc, 0x69, @u64=0xfffffffffffffffc}, @typed={0x8, 0x9, @u32=0x9}]}, 0x1178}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) write(r0, &(0x7f0000210000)='\x00', 0xfffffd1f) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001300)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) getpeername$packet(r2, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004a80)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000004b80)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000004c80)={@broadcast, @remote, 0x0}, &(0x7f0000004cc0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004d00)={0x0, @multicast2, @remote}, &(0x7f0000004d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004d80)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000004e80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000004fc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000005140)={@dev, 0x0}, &(0x7f0000005180)=0x14) getsockname(r0, &(0x7f0000005200)=@hci={0x0, 0x0}, &(0x7f0000005280)=0x80) connect$packet(r2, &(0x7f0000001600)={0x11, 0x1f, r14, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$packet(r2, &(0x7f00000015c0)={0x11, 0x8, r7, 0x1, 0xcb, 0x6}, 0x14) getpeername$packet(r2, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001640)={'bcsf0\x00', r16}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005380)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000005480)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000005a00)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x52}, 0xc, &(0x7f00000059c0)={&(0x7f00000054c0)={0x4cc, r4, 0x18, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x13c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x573}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7521}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r16}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_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, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x4cc}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/16 16:36:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xd94) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000300)={'erspan0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 16:36:36 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x3, 0x200, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/04/16 16:36:36 executing program 5: r0 = inotify_init() openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r2 = inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000001000000000000000f000000000000000000000000000000000000000000000000e900300000000000000000000000000000000000000000000000"], @ANYBLOB="e000000200000000ffffffffff000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000001000000500dd000500008001697036746e6c300000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000260100000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000ac1414bbffffffffffffffff0000000000000000000000000000000000000000000000000000000000ffffffffff00000000000000000000000000000000000000000000000000000000000000000000ffffff0000000000000000000000000002000001004007ff09fffff97465716c300000000000000000000000626f6e6430000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x480) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) unshare(0x40008100) inotify_add_watch(r1, &(0x7f00000005c0)='./control\x00', 0x2000080) dup3(r2, r0, 0x0) 2018/04/16 16:36:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) 2018/04/16 16:36:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000008, 0x30, r0, 0x0) fstatfs(r1, &(0x7f0000000180)=""/151) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000040)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) fdatasync(r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xdfd) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/16 16:36:38 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r2}) r3 = socket$netlink(0x10, 0x3, 0x1004000000004) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/78) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x35f, 0xfe}, 0x1, 0x1, 0x1, {0x4, 0x6}, 0x7fff, 0x9}) writev(r3, &(0x7f0000000040), 0x1f7) 2018/04/16 16:36:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_hardwall\x00', 0x2, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffd) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000000340)="260000002a0047ffdf08dfff4000e8ffff000000010000750000000000000000000000000000", 0x26) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x200, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x67c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xb00, 0x0) r6 = openat(r5, &(0x7f0000000080)='./file1\x00', 0x400, 0x10) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'gretap0\x00'}) 2018/04/16 16:36:38 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/raw\x00') getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) pwrite64(r0, &(0x7f0000000000)="8aa626a188e5f6531b07ed8ca47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f256535", 0x3b, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 2018/04/16 16:36:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipmr_getroute={0x14, 0x1a, 0x200, 0x70bd2a, 0x25dfdbfb, {0x80}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40880}, 0x14) 2018/04/16 16:36:38 executing program 7: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x0, 0x0, 0x100) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x7}, 0x1, 0x4, 0x9, 0x4}}, 0x2e) getuid() 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$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x1}}, {{&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080), 0xffffffffffffff08}}], 0x2, 0x0) socketpair(0x0, 0x4, 0x80, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="7365031137ec6f6153be76c0e100000074790000000000000000000000000000000000000000000000007e000000badc5f8dab4aa86f7d11927a00000000000000fadce94557de2f478e88494e176658b1257865292db0cbb379b4ed835b1432e0a05c3ddc3e798b1fbfecf128be8755b393ae4f080058eb351c81803f5758242e48eb32668f9ac7764125cf1ad93774b1af5736ee1c819e326a25346c7a8aa91aac04ab0da531f4edbe12c8c8680c35b46d7326"], &(0x7f0000000280)=0xa2) getsockopt$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)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000200)={0x8f55, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000240)={0x100, r5, 0x10001, 0x6}) 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 16:36:38 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x615, 0x8, 0x9}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, r2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x40000) ppoll(&(0x7f0000000040)=[{r1, 0x4000}, {r1, 0x8490}, {r1, 0x3020}, {r3, 0x20}, {r1, 0x1f}], 0x5, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x5}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0x224) 2018/04/16 16:36:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc1a0, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/16 16:36:38 executing program 4: 2018/04/16 16:36:38 executing program 2: 2018/04/16 16:36:38 executing program 3: 2018/04/16 16:36:38 executing program 4: 2018/04/16 16:36:38 executing program 3: 2018/04/16 16:36:38 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f0000000300)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/16 16:36:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f00000000c0)=""/231) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) 2018/04/16 16:36:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) getpgrp(0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f0000003480)=[{&(0x7f0000000080)=@abs={0x1}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000001480)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r3]}], 0x24}], 0x1, 0x0) [ 390.925146] IPVS: Creating netns size=2536 id=55 [ 391.192974] IPVS: Creating netns size=2536 id=56 2018/04/16 16:36:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$getown(r0, 0x9) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000280)=""/67, &(0x7f0000000140)=0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) connect$pppoe(r3, &(0x7f0000000300)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @remote}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:40 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000100)="5ed716b0ae6ba41d69923ef44e853834ecd3039201c4d918271be081785603f319dda58ccc95f2d5b5cb0ab1cedc086ca4574caf171ba7fa7471d451b068c6511e060852a0620ab484af73ab95d70eea004a4f1cc642ac381b669b38", 0x5c}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8b748e932bc3ac22d35f0a19fe4761ec5990900f688a7d4a8c3d8c86872ce8183eede68e6225f0452bda6e580ddb7d2b3fda4375f94088493c2ee63e504c37f52159b71b900988943a5f20de7e491e6ea54a8124ae6ddb70c31fd0f98313673facc2b3ee00b84f1c43977e7f18894dc6fbeebde7d1289af06140d3f50da0d7118e79e00abbe0f43c84505f0e8c030c7a4ef8fe8da0c9ecc48718f5711539a3755af5f0e8b5a39a700ae8c4de00b70e8085c545b944b3c47b114dade93bbb15650af7caf4a46cb11e89aa7712993f08d64cb34f486ae9cd64c02290539d144264cdf57e924e", 0xe5}, {&(0x7f0000001280)="7afbf89db42e064bfccb0107146b81a35eac933a11f9393d28452bd4493edeeb6a867236b16195675a75d31fb8cb303f4ce18ae8e014d311f979162c25128b5c8e26062a831d3f9c833c77f9482fd513103db53e67efbcb3490e1c3db49d4cc9765528f3c12ad4b3ba76e386dc809ff7a108eeee5912d2526c3025f897d3ade4db60ff3dc81841ec3c935ac96af1ee7dd0382d452b06d4260c76212eed1ac135d83591", 0xa3}, {&(0x7f0000000000)="2ec51f1a9d57d244072348eb8a9c468c2d4e9501558402950c1668", 0x1b}, {&(0x7f0000001340)="a00897195e16314b289e1012453d00b36a6ba68671530c9184bd0dbdc051a0701ab7993fb7d9e771c9e211a2c10aba375b5f66cc44f62318638c679b5345c4da67f0ca70ee7585be17ef35b9cb5247c5282671745b", 0x55}, {&(0x7f00000013c0)="494ec324dcd95d752dccd6650008ad11cce684be780c52129b3386e76e2b132f816ef33805e5c7f2d0443e51649db18ba83eb56eceed39e6e1a32e4b6efd008f53c78e1078f9dda5aaf6da735c90dcd333640cb5d6ddb00792e02756c30bba3e2f0577b19f2cc2cb001208eda073bfabfcc135602151f77019ec86c4f500592a2979e82b90e134a8aba7855206830065e7ba96282da20a71061bd0696865bb40735473624e8fb7834bab7bc4d64cbd3b4bd6a8b002e8872cff259a", 0xbb}, {&(0x7f0000001480)="819dc2f4ff179ec86262819831e98430d4384ffa4f6c8f3558b0b3e0440fc43916c9686052d49ef197fe8f0b9669eb69d8bf451b17f02d308717cddcd0d806041364d07baf00a4d8543b5d2f8a06262982dc94818e0708d8a1556fc2dbb51221166db80996db292a2a2bdcbd13451f2777025fe2d1b65e21d24988156097db66a6017f8127d1044e716734de7e585c51baf9cb915bdcf9921c578a39e508d4ac9ab821ff07ad4b93c147", 0xaa}], 0x8, 0x0, 0x0, 0x4041}, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) socketpair(0x2, 0x4, 0x7, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001640)=""/4096, &(0x7f0000002640)=0x1000) 2018/04/16 16:36:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x25e}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/16 16:36:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)) fcntl$lock(r0, 0x6, &(0x7f0000e0a000)={0x1, 0x0, 0xfffffffffffffffd}) 2018/04/16 16:36:40 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f0000000100)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x2, 0x0, 'client0\x00', 0x0, "d9f5fa9e1633f213", "168d706c36bc70ec0b2adf740911e0d7d1cb9979c41d94a611f2372b528b3e28", 0x80000001, 0x48000000000}) 2018/04/16 16:36:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_int(r1, &(0x7f0000000280)='cpuacct.usage\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000200)="5e76d44b341392f40b830ff0e4cdb577cccdddf12cfff751ab6c2ca57b79b9c0094890d159b6c3776ac2c6a447302183e65012e5ec41c85f8c57082e2aa3639abdb35d") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @rand_addr=0x5}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x5, 0x1, 0x200}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x82040000, 'lc\x00'}, 0x2c) 2018/04/16 16:36:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) unlink(&(0x7f0000000080)='./file0/file0\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) poll(&(0x7f0000084ff0), 0x384, 0x7) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x80, 0x6, 0x7, 0x100, 0xd, 0x390, 0x472ab1c2, 0x3fe, 0x7fffffff, 0x1ff, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x3ff}, &(0x7f00000004c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000900)=ANY=[@ANYRES16=r3], &(0x7f0000000280)=0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000500)) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/58, 0x3a}], 0x2) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000880)=[{&(0x7f00000005c0)="a059deb10084fa4d149f37ecf7878145ea40b7c0c218255447da2751f3b3f8098dc50436757589d3fa6f0de9c0bde956759f04c791ad8ed597e210db500c83fd7870d3be4bb4221642306344583740051fee45943f6a30511191f412206d204b7219838e72433187521a1a9ed73ca350bd7e991a5365cee30477b81cfd156fb813611aa5d71875b7d405dd049a24b4aa6d8d2492be48f30d7416b1fb03bda3e4d23790950e2e3c9c56d6a81759b3d558c679e137fa5332de77f516113c4b", 0xbe}, {&(0x7f0000000000)="ab1f181061", 0x5}], 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000040)={0x3, 0xf007}) rmdir(&(0x7f00000000c0)='./file0\x00') get_thread_area(&(0x7f00000001c0)={0x62f, 0x20000800, 0xffffffff, 0x0, 0x7, 0x5, 0x8, 0x4, 0xd2800000, 0x5}) ioctl$KDDISABIO(r4, 0x4b37) 2018/04/16 16:36:40 executing program 4: syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40040, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/16 16:36:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000008, 0x30, r0, 0x0) fstatfs(r1, &(0x7f0000000180)=""/151) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000040)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) fdatasync(r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xdfd) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/16 16:36:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffff3d9) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000000)=')eth0\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x42e3, [0x5, 0x1f, 0x3dac, 0x5, 0x9, 0x3, 0x8000, 0x9]}, 0x5c) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) 2018/04/16 16:36:40 executing program 0: r0 = getpgrp(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x2, 0x15, 0x2, 0x2, 0x57, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_key={0x21, 0x9, 0x7d0, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bba, 0x7e4, {0x6, 0x6c, 0x2, 0x7f, 0x0, 0x3, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x41d, @dev={0xfe, 0x80, [], 0x19}, 0xcee}}, @sadb_x_sec_ctx={0xb, 0x18, 0x3f, 0x80000000, 0x4c, "d6bfcbb3ae5f02a9e710fad8afcceb2e1b27cb4187643dd5afad1c385137ea1719f13e856568a38e8ff09f97bd39da07f91d011e8842066de8f1d75ae7c495573311cc4831ae48681e5fc5d7"}, @sadb_ident={0x2, 0x0, 0x5, 0x0, 0x14}, @sadb_address={0x3, 0x5, 0x2b, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_key={0x14, 0x9, 0x4b8, 0x0, "955562bf16a5abb1543693a49071d55149766def61e19cb30aeefa28ae7bea846d153db12c9517af64ebdd9680b3b16c8099c01bd84eb830d22880fa86bbca523d95d2532b59fe7adda6653710ca81f45fc591eb8cc2f3ef9c6e67c771976ad2cfe83eec32038f535ed5f4267fda01a4c3502ffd7aaeb036e5a293404928b1d633508ca8cc634768a3e52d433aefa8e170b87d6eb25c83"}]}, 0x2b8}, 0x1}, 0x4000004) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x90, "b5f9773397d2906b0eb5c5c5f00060061f9df1b489ad7f356528c5f5a4d2ad1e66cbe04d5a982da0444c41720eb1e22f70fd753f3a0a1e6b71670ab21765f4e5cfbcd0d461190474557920322c248451c5df21134f7379052416b088bc0f7c141a16a04575e26bc62b22f215c57ed8186e40c055712b88a69d57455f6b385ae847284ed7d07333459bf750b8e6fc6bde"}, &(0x7f0000000240)=0x98) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280)=0x130, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000000080), &(0x7f000005b000), 0x8) [ 391.551775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27566 sclass=netlink_route_socket pig=25003 comm=syz-executor3 2018/04/16 16:36:40 executing program 7: r0 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000600)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @random="a91a62175a6b"}, 0x40, {0x2, 0x4e24, @rand_addr=0x80000001}, 'bridge_slave_0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0x3, 0x7f, 0x7, 0x7000000000000000, 0xc2], 0x6, 0x5, 0xfffffffffffffff9, 0x0, 0x81, 0x100000001, {0xb8d, 0x1000, 0xe6, 0xca96, 0x6, 0x5, 0xd6, 0xffffffffffffff25, 0x1f, 0x0, 0x3, 0xa7, 0x7, 0x1f52, "4507d72fa8fda14bb4c9c071d9e8c117aefd292f0900be0718c0be68d22bfb06"}}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x4ad, 0xc1e, 0x3, 0x80000001, 0x401, 0x3, 0x9, 0x7f, r2}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) sendto$inet6(r0, &(0x7f0000000200)="bab7b2b9c9c52112cd7afd411e48aba7f8105d1ba92d6657c48a59f008e5e5e60e8ef9b973a661a8b8fdf1176faa4088aef23e7a0b7604c5a105d35632ba0879864492548ab1ee13f8835829d9a9185c641c181324770e647e69217de77065cfe2f71065380878d95a626b2cbe03eaae90ab1fc1f2937eaef9baa33d2e6b3ad24041e0e8bf17a9aa6ef674beafe61634c244b9179c140e482a9a99022a79e3e0710fb40116a4461fb8acf01f089bc5ce9be9223ab20393317901ac9fefb9b47704b2b006b37cedc82969f239867e", 0x429, 0x1, &(0x7f0000000300)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x341}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[0x1ff, 0x7]}) getsockopt(r1, 0x1, 0x7, &(0x7f0000000500)=""/162, &(0x7f00000005c0)=0xa2) 2018/04/16 16:36:40 executing program 6: setitimer(0x3, &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000000100)) socketpair(0x10, 0x6, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x3, 0x8, 0x8, 0x7ff, 0x4, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0x1ff}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x7, 0x9, 0x6, 'queue1\x00', 0xf1}) 2018/04/16 16:36:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xe9f8, 0x80, 0x80000001, 'queue1\x00', 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) write$sndseq(r1, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x8000, 0x2) 2018/04/16 16:36:40 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000016c0)) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00007b5ffc)=0x1ff, 0x4) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000a00)) tee(r4, r1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002980)={0x6}, 0x1) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x1, 0x23a}) ioctl$TIOCCONS(r1, 0x541d) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r7, 0x2, &(0x7f0000000140)={{r10, r11+30000000}, {r8, r9+30000000}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r12, 0x400}, &(0x7f0000000280)=0x8) tkill(r6, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/177, 0xb1}, 0x4}, {{&(0x7f0000000540)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/159, 0x9f}, {&(0x7f0000000780)=""/160, 0xa0}, {&(0x7f0000000840)=""/55, 0x37}], 0x4, &(0x7f00000008c0)=""/170, 0xaa, 0x1d}, 0xef1}, {{&(0x7f0000000980)=@l2, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/119, 0x77}, 0x43}, {{&(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b40)=""/253, 0xfd}, {&(0x7f0000000c40)=""/210, 0xd2}, {&(0x7f0000000d40)=""/227, 0xe3}], 0x3, 0x0, 0x0, 0x5}, 0x84}, {{&(0x7f0000000e80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000f00)=""/106, 0x6a}, {&(0x7f0000000f80)=""/206, 0xce}, {&(0x7f0000001080)=""/17, 0x11}, {&(0x7f00000010c0)=""/205, 0xcd}, {&(0x7f00000011c0)=""/37, 0x25}, {&(0x7f0000001200)=""/49, 0x31}, {&(0x7f0000001240)=""/240, 0xf0}, {&(0x7f0000001340)=""/25, 0x19}, {&(0x7f0000001380)=""/77, 0x4d}], 0x9, &(0x7f00000014c0)=""/110, 0x6e, 0xff}, 0x1}, {{&(0x7f0000001540)=@l2, 0x80, &(0x7f00000029c0)=[{&(0x7f00000015c0)=""/23, 0x17}, {&(0x7f0000001600)=""/100, 0x64}, {&(0x7f0000001680)=""/58, 0x3a}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/7, 0x7}, {&(0x7f0000001740)=""/219, 0xdb}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/163, 0xa3}, {&(0x7f0000002900)=""/90, 0x5a}, {&(0x7f0000002980)}], 0xa, &(0x7f0000002a80)=""/173, 0xad, 0x3}, 0x1}, {{&(0x7f0000002b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/220, 0xdc}, {&(0x7f0000002cc0)=""/178, 0xb2}, {&(0x7f0000002d80)=""/190, 0xbe}, {&(0x7f0000002e40)=""/200, 0xc8}], 0x5, &(0x7f0000002fc0), 0x0, 0x40}, 0xc15e}], 0x7, 0x10000, 0x0) 2018/04/16 16:36:40 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c461cf9337f00000000000000000200070007000000aa0000000000000040000000000000006b010000000000001f00000059373800010007000200000400000000010000009f82246d0000000001000100000000003f00000000000000ed7700000000000009000000000000004a2200000000000055e5746409"], 0x7d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000fcff0000000608040020000000ffffffffffff9365005f1b76"], 0x1000) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) [ 392.028304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27566 sclass=netlink_route_socket pig=25003 comm=syz-executor3 2018/04/16 16:36:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x8, 0x0, 0x2}) 2018/04/16 16:36:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408500, 0x1) fallocate(r0, 0x2, 0x3, 0x1) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0xb}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/61) r3 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000180)="0e8cb67be63c8f2dfdc784f2e3adfc8645055cd07adfeb482934f64746ba3996f724e273cd11a5fd92da5911182ac6091b700525431016cf20fb90ad057470799aaab598347db362a1de6848d320b1660a830ed1e49a61e40c82bbdba01569b4b6d4ca71caae570501664cac3f56fd1190f31845bd76038092356643468fcfada763a5c4e22ac435aa9f5bb3d99838c25dcdcbf36758b443ff437f037cd9e531c9b5f25450e0ab31621033e5f0c0adeb9d23e334bf29c17216c707fbf7a095932ace554dad9f0e05c332421b009c31bf", 0xd0}, {&(0x7f00000004c0)="d788dd585432fb27b7c53fa72aa5025d97b5c7e30ab5c89852acca7889639fd629d9415da79c80c2ea85a1610ffe6dbfb3f8741d1ab1d2addaa87ac97142549769e94dde8c4c5be272b105b919cb28e99e0aa03912a9266c6b23", 0x5a}], 0x2) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB="142dbd7000ffdbdf8bd42cbc7cafcd4c123134250adeab5a6fe031528800008c22bf04277377b3c5a754866ad0601f9d7e3aee986708cb2982ddcbd65d574cb9ff228fb7cfd640cdce3cf5a8c9bd0a55d5"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x4}, &(0x7f0000000780)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000007c0)={r4, 0x100000001}, 0x8) writev(r0, &(0x7f0000001b00)=[{&(0x7f0000000800)="20c8c5f5cfb527226afef9f409cfcceb77e4ad7d6d1498cf4849d8484dfdc42bd5078115222cbeadb5b4f141419b11a0c45db82821", 0x35}, {&(0x7f0000000940)="62cde2de07309f9df8e2ff6f62fce21b4eb70c", 0x13}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001ac0)="10497987b5a7eaebac989bcdf68ede0cf5ae445504a461", 0x17}], 0x4) r5 = getpgid(0xffffffffffffffff) r6 = gettid() getpeername(r1, &(0x7f0000000280)=@rc, &(0x7f0000000300)=0x80) setpgid(r5, r6) bind$nfc_llcp(r1, &(0x7f0000001c00)={0x27, 0x1, 0x1, 0x7, 0x10000, 0x8, "1734dc2651d08765c6ea4109f393c72d97088ae386279c55a7b5ee1763e913dadd7766d13d159f01ff2e6d8b1112092364c9d8f16ab69ef6b53d2ba7c8cb34", 0x16}, 0x60) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001c80), &(0x7f0000001cc0)=0x14) writev(r0, &(0x7f0000001f80)=[{&(0x7f0000001d00)="e8a4ffaca332d989507234ca5228f9f6929516389a755ce9861e0271754b18ba95a8d931b7f016e83aec8669a7ddb4701cf8e6948bbf", 0xff32}, {&(0x7f0000000340)="de7dff3074f9c2d01a4955e7754fda814036f21a447a902a392798b964b30b2f92c25607d32188b685abf12b5c5aa06baef96f659facace1458264416aee1f4332b57bd6ca2a5c6ba8e670b9d121cf92edb402aed131f2fa6b02760f11b7fef514f2533704e82c7dece17ac7089721e040bdd5a6b7b22a4885887675c2b71e6e04ddedb62bc7f85212afa65364822771734ff026d88e2feb95be81f3c1c3e06cd6b33437364318ca8b63b2ee5a6f9ca184138cf1b47c2907bc788ee6e9b4244cc31dc875a7c768", 0xc7}, {&(0x7f0000001f00)="fcbb435e7a71dd865f36bd3ddc2c46f34ebdc58388dfd57b492e0d402eb2062f8dab3c317eb415090343b36647af2ec54132090652323f93ef2e9349e7bf8d7dfe23b10f7d2cf24c6e5e891a5bf69af291fbe512d9f3ee08de99f30e7afe9372b1980ed91441776ed86a43d67c7e2177f3b6b95367d23e1d0206366b69e9b340", 0x80}], 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000002000), &(0x7f0000002040)=0x30) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002080)={'HL\x00'}, &(0x7f00000020c0)=0x1e) open(&(0x7f0000002100)='./file0\x00', 0x200400, 0x24) r7 = socket$inet(0x2, 0x3, 0x1000) getsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f0000002140)=""/240, &(0x7f0000002240)=0xf0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002280)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000022c0)=0x10000, 0x2) r8 = add_key(&(0x7f0000002300)='big_key\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002380)="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", 0xfe, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r8, 0x2) prlimit64(r5, 0x6, 0x0, 0x0) 2018/04/16 16:36:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x86cc2) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000001420000", 0x1f}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x4, 0x4) 2018/04/16 16:36:41 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f000039a000)) timer_settime(r0, 0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00006dcfe0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x9) setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x2710}}, &(0x7f0000000080)) 2018/04/16 16:36:41 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000580)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/status\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) sched_setscheduler(r2, 0x3, &(0x7f00000006c0)) r3 = open(&(0x7f0000000440)='./file0\x00', 0xa01, 0x4) linkat(r0, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00', 0x1400) sendto$ipx(r3, &(0x7f0000000480)="76431a5580b9d3f0918556104b09dc5aac840884c62657e5d4e36affb100b5fe5be79f0587c327a9d149e8933a57b9723d15777797b4352564c1c1a68edfa00422d75d30343a11de4a9c68385d6c05eb8d01728eda451125feab40c150a105f85a", 0x61, 0x20040000, &(0x7f0000000500)={0x4, 0x4, 0x10000000100, "cd5558dcd4b1", 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x939b}], 0x2c) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\'\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=')*GPL@\x00', &(0x7f0000000140)='0\x00', &(0x7f0000000180)="2d2e6c6f70707030c300", &(0x7f00000001c0)='system:system\'eth0vboxnet0cpusetcgroup\x00', &(0x7f0000000200)='vmnet0system]lolovmnet1\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='$/^loppp1@security\x00', &(0x7f0000000340)='{\x00', &(0x7f0000000380)='security%!bdevnodev&-}+\x00', &(0x7f00000003c0)='cpuset\x00']) faccessat(r1, &(0x7f00000007c0)='./file0\x00', 0x4a, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000780)=@req={0x1, 0x10000, 0x8, 0x100}, 0x10) 2018/04/16 16:36:41 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="2f70726f632f7379732f6ead742f697076342f76732f6e61745f69636d705f73656e6400", 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f00000001c0)=0xa1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000003c0)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}]}, &(0x7f0000000440)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x100000000000000, 0x2, 0xa0d}, 0x2, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffff80, 0x0, 0x4, 0x40}) pwrite64(r0, &(0x7f0000000580)="b09184f07348888ba1307057c11171ddf4a263e342f939e14571992822a5cfcbe5636943a8b70725c000aa778ac7e481eaaccf434145afef481335b4ea4558ea16fd51316a7db5e1de1cce3db743402435900fd8e12208dde1f03ecdb567586002ca6f951c085e86cac4af6da1863d8f10bec52247a759682b6331ff2c68b3266e47c30e04bb3c6540225529af56c6810d37d77e0792d6159a0b7ca624d194e618ff19b7b18e26065c2ff05761b052cda47b0548b523f6277d3564b4353a776729e95c70da3947b26f4d40ad62ebe821a667de05496f19538176f2c8132d62ad833be42fbcbdde6ebdba72065baa", 0xee, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000480), 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/99) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/16 16:36:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x4, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/16 16:36:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0xe33, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0xfff, 0x8, 0x9, 0x8001, &(0x7f0000000080)='veth0\x00', 0x8001, 0xfc00000000000000}) writev(r1, &(0x7f0000b76000)=[{&(0x7f0000000100)="04", 0x1}], 0x1) 2018/04/16 16:36:42 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x10003) r1 = accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 16:36:42 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x800, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000280)=0xfffffffffffff800, 0x4) 2018/04/16 16:36:42 executing program 6: r0 = socket(0x10, 0xf, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x4000008910, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/16 16:36:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a843089105236939000900a52ab220000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/16 16:36:42 executing program 7: futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0xc0996abf70348525) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x7d7}}, 0x20, 0x0, 0x0, 0x5, 0x40}, 0x98) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000180)=0xe, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000380)=0x80, 0x4) pause() 2018/04/16 16:36:42 executing program 0: socket$inet6(0xa, 0x80001, 0x10000) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) write$fuse(r1, &(0x7f0000000140)={0x84, 0x0, 0xa, @random="2badda26d0220be9b827d5bc4bd122904291480024cac0db6d7f1313b6cff919f2b161362d69e8b2ba9322159dd14a1ea0a5efc6bbfcdb98c9f6edca28d7eb862f2c801b774de07ef35676f02a42f1488739c1465b96cb1a864407ed08f0315986fe24cbd5ad42ef3571a02e43e6119e1cdeb132"}, 0x84) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7ff, 0x4}, 0x2) 2018/04/16 16:36:42 executing program 2: r0 = dup(0xffffffffffffffff) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) shutdown(r1, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/16 16:36:42 executing program 4: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) close(r1) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x8) fcntl$getflags(r0, 0x401) 2018/04/16 16:36:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x44, 0x4, [0xffffffff, 0x8, 0x8, 0x6]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0x4, 0x800d, 0x1, 0x7, 0x400000000000000, 0xff, 0x3f, r2}, &(0x7f00000001c0)=0x20) 2018/04/16 16:36:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000000000), &(0x7f0000004ffc)=0x4) 2018/04/16 16:36:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22}}) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000008340)=[{{&(0x7f0000000080)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/30, 0x1e}], 0x1, &(0x7f0000000180)=""/201, 0xc9, 0x7ff}, 0x8000}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000002800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/19, 0x13}, {&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/215, 0xd7}, {&(0x7f0000001500)=""/34, 0x22}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/148, 0x94}, {&(0x7f0000002600)=""/227, 0xe3}, {&(0x7f0000002700)=""/227, 0xe3}], 0x9, &(0x7f00000028c0)=""/16, 0x10, 0x3ff}, 0x8001}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002900)=""/218, 0xda}, {&(0x7f0000002a00)=""/198, 0xc6}], 0x2, &(0x7f0000002b40)=""/4096, 0x1000, 0x4}, 0x66e}, {{&(0x7f0000003b40)=@un=@abs, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/81, 0x51}, {&(0x7f0000004c40)=""/218, 0xda}, {&(0x7f0000004d40)=""/70, 0x46}, {&(0x7f0000004dc0)=""/65, 0x41}], 0x5, &(0x7f0000004ec0)=""/45, 0x2d, 0x1ff}, 0xfffffffffffff7c9}, {{&(0x7f0000004f00)=@can, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004f80)}], 0x1, &(0x7f0000005000)=""/4096, 0x1000, 0xffff}, 0x4}, {{&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000006080)=""/172, 0xac}, {&(0x7f0000006140)=""/229, 0xe5}], 0x2, &(0x7f0000006280)=""/87, 0x57, 0x492}, 0x8000}, {{&(0x7f0000006300)=@sco, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006380)=""/239, 0xef}, {&(0x7f0000006480)=""/173, 0xad}, {&(0x7f0000006540)=""/31, 0x1f}, {&(0x7f0000006580)=""/126, 0x7e}, {&(0x7f0000006600)=""/250, 0xfa}, {&(0x7f0000006700)=""/143, 0x8f}, {&(0x7f00000067c0)=""/182, 0xb6}, {&(0x7f0000006880)=""/177, 0xb1}, {&(0x7f0000006940)=""/145, 0x91}, {&(0x7f0000006a00)=""/236, 0xec}], 0xa, &(0x7f0000006bc0)=""/10, 0xa, 0x6}, 0xe2d}, {{&(0x7f0000006c00)=@ipx, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006c80)=""/102, 0x66}, {&(0x7f0000006d00)=""/210, 0xd2}, {&(0x7f0000006e00)=""/19, 0x13}, {&(0x7f0000006e40)=""/34, 0x22}, {&(0x7f0000006e80)=""/21, 0x15}], 0x5, &(0x7f0000006f40)=""/201, 0xc9, 0x3ff}, 0x2}, {{&(0x7f0000007040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000008240)=[{&(0x7f00000070c0)=""/105, 0x69}, {&(0x7f0000007140)=""/4096, 0x1000}, {&(0x7f0000008140)=""/198, 0xc6}], 0x3, &(0x7f0000008280)=""/155, 0x9b, 0x6}, 0x9}], 0x9, 0x40000000, &(0x7f0000008580)={0x77359400}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0xb, 0x4) 2018/04/16 16:36:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000000)=""/232) socketpair$inet(0x2, 0x5, 0xfffffffffffffff7, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/04/16 16:36:44 executing program 3: inotify_init1(0x800) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x200, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0xe, 0x800) r2 = fcntl$dupfd(r1, 0x405, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x4, 0x0, 0x0, 0x2, 0x20, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) socket$inet(0x2, 0x800, 0x4) sendto$inet(r3, &(0x7f00000001c0)="af5849bc465e3bce0aa930dc36", 0x10000030a, 0x20000000, &(0x7f0000deaff0)={0x2, 0x10000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x2, 0x0, {0x0, 0x0, 0x515e, 0x3, 0x7ff}}) 2018/04/16 16:36:44 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000180)=0xfffffffffffffffc, 0xfffffffffffffe4f) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) unshare(0x4000100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x800, 0x0, 0x800b, 0x3000000000000, 0x400, 0x3, 0x4, 0x7, r1}, 0x20) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote}, &(0x7f00000003c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000400)={@empty, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000980)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000940)={&(0x7f00000007c0)={0x180, r2, 0x700, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}]}, 0x180}, 0x1, 0x0, 0x0, 0x40}, 0x4005) r7 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f0000000280)={0x80002000}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$packet(r8, &(0x7f0000000480)=""/214, 0xd6, 0x2021, &(0x7f0000000300)={0x11, 0x1, r6, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200300, 0x0) ioctl$TIOCNOTTY(r9, 0x5422) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r0, &(0x7f0000000140)={0x20000014}) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r0, &(0x7f0000000100)={0xfffffffffffffffe}) ioctl$KDGETLED(r8, 0x4b31, &(0x7f00000002c0)) 2018/04/16 16:36:44 executing program 2: arch_prctl(0x1001, &(0x7f0000000000)="a844250f7acd86e6317a82fc359dfd0eeff8b9825aabb4b0571f61fa7f228405ee0f36670cb6b093806c5734511ca07302f60378f61d40e33a8c8537ecde8b478fa7c188db77785aef941c25c10d9386544179a350a55c911ed45b45e466b149a359229eb5399a4e58187aaa47b7ba230ab5867dc2f1f5a1573a89bbb97ea8bdb0be6454239b17cbbc01412ec845ad9885e403efda959a2917bd020903e682966a1701e236") mkdir(&(0x7f0000000100)='./control\x00', 0x81) open(&(0x7f00000001c0)='./control\x00', 0xe8239285a75d4d02, 0x0) 2018/04/16 16:36:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x11, r1, r2}, {0x5, 0x1, 0x4, 0x7fff, 0x6, 0x4, 0x2, 0x7}, {0xfffffffffffffff8, 0x4, 0xff, 0x5}, 0x0, 0x6e6bbc, 0x3, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x1, 0x3, 0x9, 0x9, 0x3, 0x800}}, 0xe8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f00000002c0)=""/199, 0xc7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000003c0)={{0x9, 0x1}, {0xb3}, 0x80, 0x1, 0x7}) socketpair$inet6(0xa, 0x7, 0xfffffffffffffffe, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000004c0)={0x10, &(0x7f0000000480)=""/16}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000540)={r5, r6/1000+10000}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580)=0x200, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000005c0)={'veth0_to_bridge\x00', 0x9000}) ioctl$KDDISABIO(r0, 0x4b37) write$binfmt_aout(r0, &(0x7f0000000600)={{0x10b, 0x9, 0x81, 0x1b3, 0x37d, 0xe3a, 0x36d, 0x7}, "78afd03a9bd1a3a0d416da9bcb2c1c58761ce49131cc7be036af92a09113d519db012b1801bd93e9987e429e1b8a659cc40f09a33d890ba71d2da835b21ac1139261303fa53887766e59996b05b58341b84854b28daef7121b50efd9dbd1113e635337afc8117d925101f1a97a3e83d00511817bc07530058c6b2f3b776d491d7d7fdc652a45dc640f93cd4514a483af7fa1a2ac7a4404e8c57057573dc0425693f0413f42e8775074a9e38c5e223f7ab27eaa4ae6f6fb54e05d7c7d60dd78f8ad98478cc70c469d7387d7a3201dc28d5cd484a7", [[], [], [], [], [], [], [], [], []]}, 0x9f4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000)) r7 = dup(r4) r8 = accept4(r7, &(0x7f0000001040), &(0x7f00000010c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000001100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000001180)={r10, 0x418c}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00000011c0)=0x7, 0x4) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000001200)=0x5) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000001240)) setitimer(0x3, &(0x7f0000001280)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00000012c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000001300)={r9, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x9, 0xd344}, &(0x7f00000013c0)=0x90) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) utimensat(r0, &(0x7f0000001400)='./file0\x00', &(0x7f00000014c0)={{r11, r12/1000+30000}, {r13, r14/1000+10000}}, 0x0) 2018/04/16 16:36:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x101, 0x0, 0x9, 0x27}, &(0x7f0000000240)=0x14) flistxattr(r0, &(0x7f00000003c0)=""/53, 0x35) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x39980732, r3}, &(0x7f00000000c0)={0x3, 0x0, 0x20, 0x7, 0x6}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000002c0)="6e7701711a985fdd67e50d1ce7e33eab691a97111f8ad78b052ee9bc3f7226680218f17108f615999ed3b8eff937426f1475d942646dd5e06a086e39b13712639757a165af6744e628985f76c78a4bbc383819c428fdf0de5361ff0c1efe81110d138b651b2bb2b80277f43ed79307892fb9a197ae9a3ca7065ed5ebe4ffd38e70ae44f6eb6dc916b3e6262137c671b4dad0eea0b818a3bd7361fe7c263c3ff9520d1b0c0444c21debe8") prctl$intptr(0x29, 0x0) 2018/04/16 16:36:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "0710050000ef000097"}], 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/04/16 16:36:44 executing program 7: fchdir(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netfilter\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40400, 0x2) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000003c0)=r3) openat(r2, &(0x7f0000000180)='./file1\x00', 0x604c1, 0x0) setsockopt(r1, 0x2, 0x4, &(0x7f00000001c0)="0139cfa2ae63ac06c71c58b8aa0c3a1b1118da58431c387f95d6abf4afae4e4cfe887edec6a60969bf24a3716fa3f8959609a1dfef0a55e15456baff977ad4313824c30a7c98758e585aef8ce058aa976943ac29b89156b4df4916fa22a984dede8dc88ac7cb271a0ca2c007e1a3f8ed0bb1a56f36c442acecf67ece18d642fe5695efbd5728673f3e2be70783801b5e31c704904e78219f2e", 0x99) 2018/04/16 16:36:44 executing program 2: r0 = socket(0xd, 0xa, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/04/16 16:36:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x115) [ 395.799881] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25144 comm=syz-executor4 2018/04/16 16:36:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x400000000000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) 2018/04/16 16:36:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'veth0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000700)={@remote, @broadcast, 0x0}, &(0x7f0000000740)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000900)={@dev, @remote, 0x0}, &(0x7f0000000940)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000e80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYBLOB="3c040000", @ANYRES16=r2, @ANYBLOB="010027bd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="7001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040013000000080007000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f706000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="f80002007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400070008fe090000008503020100010000010006ad3e0d0000ffff790908000000ffff810801000080d50e0104070000000800010903000000f00f0081000100001f0005ff010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="a801020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f03000000000000000000000000080003000300000008000400bf0ef133545d022644711cd5246fe191c759cede779bd6830cd1e590fc046ec2edb15bcf447e14df425cfa2eeea9138219acd7246c35b7f4387dd2dad2f378abcffbe6c14e278f905d5948cc231d976f5167fa0c9c1570f6cb28d5296913f9de73286c850ad41dd3ba0095e3d525d8bbb80221b1", @ANYRES32=r12, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r16], 0x43c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000780)='syzkaller1\x00') sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r17 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r17, 0x1, r0, &(0x7f0000000080)) inotify_init() r18 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r18, 0x2) 2018/04/16 16:36:44 executing program 6: r0 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e1f}, 0x2e0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/3, 0x3}], 0x1, &(0x7f0000000480)=""/53, 0x35}, 0x20) sendto$inet(r0, &(0x7f00004eef09)="9642", 0x2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 396.334600] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25144 comm=syz-executor4 2018/04/16 16:36:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7", 0x50, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000640)=[{&(0x7f0000000440)="b4", 0x1}, {&(0x7f0000000480)="b0", 0x1, 0x7}], 0x0, &(0x7f0000000700)={[{@usefree='usefree', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x32, 0x34]}, 0x2c}]}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0xfff, 0x4) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/04/16 16:36:46 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x4, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/04/16 16:36:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) sync() sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=@ipv6_newaddr={0x2c, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/04/16 16:36:46 executing program 4: r0 = socket(0xa, 0x2, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x3f}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8e00, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x2, 0x7, 0x2, 0x3}) 2018/04/16 16:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x36, @multicast2=0xe0000002, 0x4e22, 0x3, 'dh\x00', 0x2, 0x0, 0x64}, 0x2c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x3ff) tee(r1, r0, 0x7fff, 0x1) pread64(r0, &(0x7f00000000c0)=""/216, 0xd8, 0x0) 2018/04/16 16:36:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2d, &(0x7f0000034000)=[{0x7}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x4b7, 0x0, 0x10001, 0xad4f}, {0x1c, 0xae82, 0x10000000000, 0xfffffffffffffff8}, {0x7fff, 0xff, 0x7, 0x800}, {0xffffffff, 0xfffffffffffff000, 0x3}, {0x600000, 0x3ff, 0xfffffffffffffff8, 0x7fffffff}, {0x5, 0x3, 0x5, 0x7}, {0xfff, 0x7fffffff, 0x4, 0x9}]}, 0x10) 2018/04/16 16:36:46 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) getsockname(0xffffffffffffff9c, &(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000700)=ANY=[], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) unshare(0x4000) timer_delete(0x0) 2018/04/16 16:36:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clock_gettime(0x0, &(0x7f0000004180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000004140)={0x6}, 0x0, &(0x7f00000041c0)={r1, r2+30000000}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x2, 0x20000000) clock_gettime(0x0, &(0x7f0000003ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x8, &(0x7f0000000580)=""/121, 0x79, 0xffffffffffffffff}, 0xfffffffffffffffd}, {{&(0x7f0000002680)=@sco, 0x80, &(0x7f0000002780)=[{&(0x7f0000002700)=""/91, 0x5b}], 0x1, 0x0, 0x0, 0x5}, 0x2564}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f00000027c0)=""/148, 0x94}, {&(0x7f0000002880)=""/130, 0x82}], 0x2, &(0x7f0000002980)=""/42, 0x2a, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f00000029c0)=""/175, 0xaf}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/139, 0x8b}, {&(0x7f0000003b40)=""/45, 0x2d}, {&(0x7f0000003b80)=""/168, 0xa8}, {&(0x7f0000003c40)=""/136, 0x88}], 0x6, &(0x7f0000003d80)=""/2, 0x2, 0x4}, 0x3ff}], 0x4, 0x1, &(0x7f0000003f00)={r3, r4+10000000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004040)={0x0, 0x0, 0x1, [0x6]}, &(0x7f0000004080)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003f40)={0xfca2, 0x2, 0x200, 0x7, 0x4, 0x10001, 0x1, 0xfff, r5}, &(0x7f00000040c0)=0x3ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003fc0)={r6, 0x1, 0x101, 0x7, 0x2, 0x4}, &(0x7f0000004000)=0x14) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000004100)={r7, r8+30000000}, 0x0) 2018/04/16 16:36:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20000) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r3 = geteuid() getsockname(r1, &(0x7f0000000180)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000580)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=@acquire={0x260, 0x17, 0x0, 0x70bd28, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x7f}, @in6=@loopback={0x0, 0x1}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x9, 0x4e21, 0x400, 0x2, 0xa0, 0x80, 0x89, r2, r3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e23, 0x4, 0x4e20, 0x2, 0xa, 0x20, 0x0, 0x2f, r4, r5}, {0x7ff, 0x6, 0x8, 0xffff, 0x10001, 0xfffffffffffffffd, 0xffffffffffffffe0, 0x40}, {0xe34a, 0x7, 0x8, 0x4}, 0x1000, 0x0, 0x1, 0x0, 0x2, 0x2}, 0x101, 0xffff, 0x1000, 0x70bd26}, [@policy_type={0xc, 0x10}, @lifetime_val={0x24, 0x9, {0x5, 0xd9, 0x1}}, @proto={0x8, 0x19, 0x2359cae59117f0c3}, @proto={0x8, 0x19, 0x3c}, @mark={0xc, 0x15, {0x35075c, 0x86}}, @mark={0xc, 0x15, {0x35075c, 0x10000}}, @algo_comp={0xe0, 0x3, {{'lzs\x00'}, 0x4b0, "fd1a776c113413e298ca3786b8de4fd5d05d17440ee5991e27b63f4b6a2c26bfc2e6953a7eaba9454f3515b9a131ff9ce9c5a018bbd3b002e5d3e147d54ab0e8d5b9a760f32fd047c83305fd51b4045ef8da10cfcd896a57abb41e55dc29b4e5be6c4387b3a7bc487e54d18bd9abb0dc20642590589661e0b23fd53fe8f8e426a083a47d47ec08ffb9c2ffe642d9e0913c640e900891"}}]}, 0x260}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/04/16 16:36:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x7, 0xdd69, 0xfff, 0x4]}, 0xc) fcntl$setsig(r1, 0xa, 0x29) 2018/04/16 16:36:46 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4101, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='setgroups\x00') bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x1f}, 0x8}, 0xffffffffffffff59) sendfile(r1, r1, &(0x7f000017f000), 0x5) 2018/04/16 16:36:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001]}, 0x28) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe5, "08971276758757b76eaff45a2394bdaffbbe1f82d586c2727d3279732ccc586596617b44a697594fc2b24abdd0dfab64ded21e05bba174dbe5c0799d21cfe2e0d5b11c102e3495894820954d1bbe46832577ce9f164c2d73d6e45cf6077629de481e14060f11f3b4afe4486b8c1af8f9e9103880f5b87d2d5bc1b1b7a5b540c4d0a3fdbef595d81b1e39a93b308ec3ab3f7db73fa8d69d37223e2e2a6b6daf15057528de4ca0613e3cf13cfd1cec25ecd5238a92bae5efa0df9e8b5016437260ad43f5efaaf5fa4a111639846d84591f8b2d634686fa361f21d1bf30b17bedb35e271ae3bf"}, &(0x7f00000001c0)=0xed) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/04/16 16:36:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0xffffffc4) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002780)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x2}}, [0xfedd, 0xe7b5, 0x7, 0x14, 0x7d, 0x80000000, 0x9, 0x0, 0x80000000, 0xa6, 0x3f, 0x3f, 0x100000000, 0xffffffff80000001, 0x7]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002880)={0x0, 0x200, 0x10001, 0x3, r4}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) bind(r1, &(0x7f0000000140)=@llc={0x1a, 0x334, 0x7f, 0xdcf, 0x4a06, 0x10001}, 0x80) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000100)={0x6, 0x9}) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000300)="5213416a7b8b666b11b9feb7ee4dacf83d0d0946df744b531da0963f15a96c2889ca71a1340bf7e17df2ccb8588727527389d8dcf2c3aa1da77013368a9cd3c4c58290a511f6098f61e757af", 0x4c}, {&(0x7f0000000480)="6da9d49af730881c08325b6bcdf6d95a358a695fa623df2d32c8ff3e814f5e240abd2c674cccf5c44c7cf14b971bbd4aa8248146abd0d58ede80d10cfb911f57841a5c7e7767bec06a215869dea095dc5fd335532097bfbbdc2a52ddcb0898f118e3c0a581e40b23d00a04bc01a0f670b472ddcbbe8043863033bdf890b63dd1535dcd6745e8fe8ccccde8e36d583792a028020f72c8b3e9cdc42bc0e3a075fdf2bc3020c466b12024838b12ab133bab109c4dd68b7b9ae2e8809225a51826e47f4fd974d34691ef031a31b80e8421beaecc95bc", 0xd4}, {&(0x7f0000000580)="df477c177ca07e61167201b8e289ed005803e138ae4c2ec161224532a8494152bf7ca1501ab9175ae1f9fdb90637ac719e506147155f149c143e4121fc570100b81695619879fd9112efff13b9423525c3b77cfbf155fc4bc353562aaa3f8be5487f57139f99037173a75f95f4cf8e40958e2d399ed1e8c36b04ccce49db3906f39074c9f61bc807e9452500d3fa2ff2e1cf977187728ea8d2b00c2951b8563d7b20ac17ca68848516d56954f1a1c0f4be6a54cc6b93d33a527bbb764da906b6305d543abf525657f99c2862a75f085b22703008715c22b24fa18bfffa1368358babd02802adb9705bca69607ed853cbe3c5bec45c128a", 0xf7}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="ca34fbbecf928dc37baa56bdd9ac704f0a6838df36bdfa041bdf86d1e756275c7674424648b1a0b3c5904674fb8b120f7b66d9f9b49950982e5e50bd996074307c6b9438a26b8ea9128b14026208dd9a46642235f2c0beb156cc2daba01206d2eb6ddff0f4415d51e3fda2e5dcfb23d544dd4e2373b5b4f9c4e6c737e7595c7ebdc7e57d8e3c7d84ba722da76a8d14bc91cbffaafc7d85be8700018ab77c5df78975b9c7ada1f953daff456f6a91f6923d20142a2d346d66de682b8a9487d202bd7cf7", 0xc3}, {&(0x7f0000001780)="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", 0x1000}], 0x6) 2018/04/16 16:36:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/126, 0x7e}], 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x15}}) 2018/04/16 16:36:46 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)=""/171, 0xab}], 0x1, &(0x7f0000004740)=""/142, 0x8e}}], 0x2, 0x0, 0x0) 2018/04/16 16:36:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xffffffffffff0000, 0x4) sendfile(r0, r1, &(0x7f0000000040), 0xff) fallocate(r1, 0x0, 0x3, 0x200) 2018/04/16 16:36:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffff7bd, 0x10001, 0x401, 0x8000, 0x7, 0x1, 0x4, 0x100000000, 0x1, 0xfffffffffffffffd, 0x10001}, 0xb) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/04/16 16:36:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) sendto(r0, &(0x7f0000000180)="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", 0x1000, 0x40004, &(0x7f0000001180)=@can={0x1d}, 0x80) inotify_init() r2 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x2) 2018/04/16 16:36:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pread64(r1, &(0x7f0000000040)=""/85, 0x55, 0x0) ftruncate(r1, 0x80003) sendfile(r1, r1, &(0x7f0000d83ff8)=0x8, 0x8000fffffffe) 2018/04/16 16:36:48 executing program 6: r0 = memfd_create(&(0x7f00006c8ff5)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x1000000000000) 2018/04/16 16:36:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000000000)={0x0, 0x0, 0x1}) fcntl$lock(r0, 0x24, &(0x7f000001d000)={0x8000000000000001}) 2018/04/16 16:36:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x40000000000000) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000000180), 0x80) sendfile(r1, r0, &(0x7f0000000080), 0x8000fffffffe) 2018/04/16 16:36:48 executing program 6: setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x80, 0x4) 2018/04/16 16:36:48 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000540)={0x0, 0x800, 0x200}) r2 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000600)={0x0, 0x62b8, 0x6}) r3 = socket(0x4000a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="5363ff130fdbcb7d47d79b10b6647c0e73e38eebe87c83ebe51e27665d0e152d239216169eb454760dcdcdc7d8a32ffd84cf5579e0521c21c4b9e116270bcb4f53ea02f74c6d254b0a190754af03fa20611819cf4bf06bec"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendto$inet(r3, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) ptrace$setsig(0x4203, r1, 0x10000, &(0x7f0000000280)={0x40, 0x0, 0x3, 0x9}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="b7557179bcebfab13956d9779e17956e5558f68e73db8981d0d43c9bc6b9f76347d29c870d4235fc6fa31f867ff8085bc5e32c613b27140d43be979e40d0902d6fef43206cfe", 0x46, 0x40000, &(0x7f0000000400)={0xa, 0x404e23, 0x6, @empty, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) creat(&(0x7f00000005c0)='./file1\x00', 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a", 0x42, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) 2018/04/16 16:36:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000000000000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000000580)=""/50, 0x43}], 0x10000000000002ab) 2018/04/16 16:36:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) socket$inet6(0xa, 0x7, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x100}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x1f, 0x1, 0x8, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b862f1acf842fffd4c3f39f0614bf8fa9a0b9"}, 0xffffffffffffffd4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) 2018/04/16 16:36:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x40, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000300000000"], 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x400, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000000030000000000000000000070000001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000ba697900f2585212f4d0b317c0a79049dbafc15ddc4a623ca1f38f9f68338b934f74d92a716c097510e7a9cdc660a46f2fe5895d42ebf8a10000000000"], 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0xa4}, 0x1, 0xffff}) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/16 16:36:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xb0040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x15, 0x321, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/16 16:36:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80}) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="504200000000001b52e16ef71798d0da2507ef356449effe8bfe09f79985f4e64acdbc8dddf3f53e9ea93df12159ca40a05cdb6cea9fc37a6768a963e73b790806a9c81e1281283f7ac3c678bdd350cd3a49da7ff50600df25c0ceef5502f45ea1de2603702925ff9c60d47dba171f1058716c40d3f9"], 0x76) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) fadvise64(r0, 0x0, 0x0, 0x5) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/16 16:36:48 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000010000007f0861b1abf0d03a8939bc9e98261f16c2205879f02227960edf2a5567db5cd162a9fd4b594162234130d8976df94dfdf2d32ba7ceae692e8eff5f82eaa45fd7d47250155aa721729414a386a59b2d93f7456755e21754c27c6e26d5965b79675f3df74daa62a40f9ab2d423ce0d05ab1d393d377da2bafdbab3d57f7ddf0c91f78c050b7b6e5c3dda3e6114", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) [ 400.363981] device veth0_to_team entered promiscuous mode 2018/04/16 16:36:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000005c0)="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", 0x100000108) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)={0x1314, 0x22, 0x810, 0x70bd2d, 0x25dfdbfe, {0xe}, [@typed={0x4, 0x5f}, @nested={0x140, 0x45, [@typed={0xc, 0x1d, @u64=0x5}, @typed={0x8, 0xd, @uid=r2}, @generic="5de01e3a039343f0db298cece5698243d9e5638991ed554613ad555b0c83e73f0eea4bbdc6e1e4d8a88aa11fe4d6f95aabb0a9e546261c86a2ebaf7333f8444ea70cd1bf126351f93117a91662876dcb610684d62cd52ca8630aa1d0a43e3b01a9b978cb8028bc67c6da7f5776d809193df2e549a3cf1962cb954794fa4f4f932793e0f9", @typed={0xa4, 0x61, @binary="63f8be57a6da7fe1e0d1b3eec9acbe889cc6dd5511714f29b6f297de206913c53801052806aa14f6076bb8074e13a73227993aabe52d2ecb9b9349affcceb78916cb3feb236629e9cf5740c74f425830c10e46e30ef335e6ec1d24048192e4beaf472a67e8f01bb3fc38da2bae43d2b35a263188ead018f5b48bf27bdff15a76098f55e0980ce312e0e90f30d6c6112f101dd5141d62e762aaf00ebcf61e"}]}, @generic="68e2e3fe6797b047fb1aeecd8b3a5ecbb2c7e9bc2f7a2f99762ee6124fb3a470d9a5866221dc67e0ad9e63775cd099267d66c85b88fe236279d2b2ea4a18bcbe55ca93a60aa16d17e987a08cf056eb1cae072fcb48b87dac861fb58f0ebde5cdcf179139552c36b56d50b03a58dac99f639ac4dff899468a9661a25484c34a4b30282c0706343584f1f63f70fb19a30dadb746161926d14ad49e2176a4b6d6d29897fbb4e0bf9e532b2faf2fb25476c3c6ff7f3eb25b4a9439b87c30f047a3b14243b28716df46be8d1ac9cfc452a69165d48593b3ecbe2bdaa508dd29d9b82e0cbd688d8e", @generic="7e799ad6895dae9ec9414cc7fa2b20d48eb155f926b357d627c33bed127cb3568cae2b06c328611b4c59ba1ca19f6d2e6ba17040efc9dca4a6f524a0929430282e744156d3c52729ceb9c4c166b52058bcd62a505dc552dd0062c951ec76536a7527270ef6cd00fbcd3f16516ceb8645bf7329bf71c64f", @generic="b114116fd5034e71ce28c207023475dce9514bb87d2fe785f9c69ce0479501691f9b0bcdc5efeea00373f8c2ff4bf4e9a1f8872ef09d4acb7597e7d422bc4a9f9d90bae93f33156ae5b670f40569fa2b77f58ad9161f3b11c0f38a51b76e", @generic="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"]}, 0x1314}, 0x1, 0x0, 0x0, 0x400c040}, 0x4000000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:50 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001380)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="e28591d3fa0c1c1dbba05ce9f1996f22185d777ce5d7a18bbc343da3c67ee6a0f7e3c2220e9d91bda0c4696e42ecd22a6d0ca9fab0d2bdbc3a003a762175501c75d530a425878eca81783a91229c936d6e0fae39f3f886971ac79ad435e58a7108beee71589d61723cd2a2ea8bb2dc7e4e32c8c9f135af8bd425dc523c5d8bb0bc6c0aad45b337f61fbefe113d9636e84024bff5aa7c89a3da0f9cbbd8ab508a3abf2c4d92e18d96774778fe78f21c73956151726ee6d08f96bca8fac58e7264", 0xc0}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="8468b5a797671d19efb2ebad6189ea0468a8f4c4b3f6f119c6a8bcbc94ec3a0c616ffda0b173e51df98ae4fb00c01d5e922a6a2c74b63d2f0a05e2698d4a9e421a44014f19a6771e6edf02e3361edea98d43f445249393764debc2b73eb726d12e02ef", 0x63}, {&(0x7f0000001180)="180dfcbb98a2028ae7f59ba5f1304152cf57cd1f3616016d88dafbac760023ac30816b0ade7472e62297f216d9d49a8b34e3598423bd656bbc3bb9908b96dffe7fcb3a27b72257526895e03a2a809179530876e0dce144740a3091ef39243813281c1d3c4e4a4b3a370b1fc4f0b49b5ba5936307bf43265050cb9d8795b24e986c564631", 0x84}, {&(0x7f0000001240)="f5fdcbd22455565d45804b14f881c1726bf1c3067cba96464dc2e1", 0x1b}, {&(0x7f0000001280)="f6c6065f46be216b1a275ba0e358d2960bdbdf17f6f2f0f9aab0fa0a4a68ee01f81f4dca90d5c8e1", 0x28}], 0x6) 2018/04/16 16:36:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/183) 2018/04/16 16:36:50 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a96000/0x4000)=nil) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/16 16:36:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040), 0x0) 2018/04/16 16:36:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xff, 0x8000a}}) 2018/04/16 16:36:50 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/224, 0xe0}], 0x2, &(0x7f0000000300)=""/161, 0xa1, 0x3}, 0xffffffff}, {{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/12, 0xc}], 0x2, &(0x7f0000000500)=""/109, 0x6d, 0x11bd80000}, 0x3}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0x3}, 0x48000000000000}, {{&(0x7f00000006c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000740)=""/131, 0x83}, {&(0x7f0000000800)=""/253, 0xfd}, {&(0x7f0000000900)=""/254, 0xfe}, {&(0x7f0000000a00)=""/251, 0xfb}, {&(0x7f0000000b00)=""/109, 0x6d}], 0x5, &(0x7f0000000c00)=""/201, 0xc9, 0x7}, 0x101}], 0x4, 0x307f55434d8cdb06, &(0x7f0000000e40)={r1, r2+10000000}) syz_extract_tcp_res(&(0x7f00000010c0), 0x6, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000003d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003c00)=[{{&(0x7f0000001100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/199, 0xc7}, {&(0x7f0000001280)=""/123, 0x7b}], 0x2, &(0x7f0000001340)=""/253, 0xfd, 0x4}, 0x5}, {{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/128, 0x80}, {&(0x7f0000001540)=""/158, 0x9e}, {&(0x7f0000001600)=""/173, 0xad}, {&(0x7f00000016c0)=""/175, 0xaf}], 0x4, &(0x7f00000017c0)=""/50, 0x32, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001800)=""/94, 0x5e}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/83, 0x53}], 0x3, &(0x7f0000002940)=""/11, 0xb, 0x6}, 0x9}, {{&(0x7f0000002980)=@can, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/72, 0x48}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x3, &(0x7f0000003b00)=""/227, 0xe3, 0x800}, 0x401}], 0x4, 0x2, &(0x7f0000003d40)={r6, r7+30000000}) ioctl$PPPIOCSMRU(r8, 0x40047452, &(0x7f0000002a00)=0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000fc0)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x2, 0x4e22, 0x1, 0x2, 0xa0, 0xa0, 0x3a, r4, r5}, {0x3, 0x5, 0x7, 0x1f, 0x8, 0xfffffffffffffffd, 0x2, 0xffff}, {0x9, 0x7, 0x7fffffff}, 0x9, 0x6e6bb9, 0x1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x573dedc2, 0x4d3, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3500, 0x3, 0x2, 0x3, 0x80, 0x0, 0x1}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x4) 2018/04/16 16:36:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x10000) exit(0x0) fcntl$setown(r0, 0x8, r1) syz_open_procfs(r1, &(0x7f00000000c0)='ns/net\x00') 2018/04/16 16:36:50 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/5, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) setuid(r1) fgetxattr(r0, &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f0000000700)=""/159, 0x3) set_tid_address(&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x7}, &(0x7f0000000240)=0x90) 2018/04/16 16:36:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x7fff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000080), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 16:36:50 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x8) 2018/04/16 16:36:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40000001ffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000000000c8613b5f00", 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) 2018/04/16 16:36:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f0000000040), 0x1000000000000074, 0x8004) [ 402.048760] keychord: Insufficient bytes present for keycount 2 2018/04/16 16:36:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)=ANY=[@ANYBLOB="020300000c0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000000000000005000509000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x60}, 0x1}, 0x0) [ 402.136399] keychord: Insufficient bytes present for keycount 2 2018/04/16 16:36:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x2000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x1, 0x1, 0x4, 0x3, 0x8}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/16 16:36:50 executing program 4: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) accept4$nfc_llcp(r3, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800) fstatfs(r3, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r5 = socket(0x10, 0x400000802, 0x0) listen(r5, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) write(r1, &(0x7f00000eefe1)="1f0000004a9530a23cc8400f91ea021b0a000008ff0a3f801719ffe320e600", 0x9) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000023c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000002480)={0x40, @time={0x0, 0x1c9c380}, 0x9, {0xffff}, 0x101, 0x1, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)) prctl$void(0x15) 2018/04/16 16:36:51 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000026bd7000fedbdf2501000000040005000800030000000000080001024e2300000800030000000000"], 0x30}, 0x1, 0x0, 0x0, 0x151e8cfcc8f96871}, 0x8840) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:51 executing program 6: r0 = inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@multicast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r2 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) flock(r4, 0x10000000005) write(r2, &(0x7f00009d9f8f), 0x0) 2018/04/16 16:36:51 executing program 7: readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x2c7) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') getpgrp(r0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) write$binfmt_aout(r1, &(0x7f00000014c0)={{0x1cf, 0xfff, 0x33f, 0x1db, 0x1b4, 0x33f, 0x343, 0x1}, "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", [[], [], [], [], [], [], [], []]}, 0x91e) time(&(0x7f0000000000)) 2018/04/16 16:36:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x44, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x5, r3, 0x10001, 0x4c}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001380)=""/255, 0xff}, 0x0) 2018/04/16 16:36:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x98) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/04/16 16:36:51 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/16 16:36:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xd2, "fc6ecc9e09ffc44aab02d0f2911fe5d4027266e2668eacbc98338977b1b1313a79ac4d638e81931da2da784805555b475b05ec8c79646a73cb6990e334a315fccfb2188a0726e9795fa2767ec48de5a707d595eb224cd576d76b3c29b8822fd66ce531f071d6fb17233d9e507caebcfe4c7a9f10f46693dda290e1e196f9b9502d9c8d555af797f5d9925338f3d8452b5a4f260d44da337305b16f110e39bda5c0e8615dc0b53790d41bc458395002900646c5553781e14f78130509618a4929477cd384cfc202c8b3adc460eb133abd73e9"}, &(0x7f0000000040)=0xda) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x67, 0x12c78000, 0x6, 0x1, 0x1}, 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) inotify_init1(0x80000) 2018/04/16 16:36:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') unshare(0x400) getdents(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/16 16:36:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x752}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f0000000880)=""/143, 0x8f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/16 16:36:51 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000240)=@access={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x32}, 0x38) socketpair$inet6(0xa, 0x80002, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0x72, 0x2, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x20) 2018/04/16 16:36:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4003, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0x4d4}, 0x8) 2018/04/16 16:36:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/142) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'veth0_to_team\x00', {0x4, 0x8, 0x957, "857502bd5dcb", 0x7}}) r2 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x57a, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/16 16:36:51 executing program 6: r0 = inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@multicast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r2 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) flock(r4, 0x10000000005) write(r2, &(0x7f00009d9f8f), 0x0) 2018/04/16 16:36:51 executing program 3: socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000040)={0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 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$TIOCNXCL(r1, 0x540d) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r2, r4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0xa, 0x4, &(0x7f0000000000)) prctl$void(0x7) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000300)=0x1e) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/04/16 16:36:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000140)="93c9fe2c592015f4d11a41c6f3748db338090e161649bc190e9afe1f15c24ec2898dec1c236bfa3eb353691983e5a3b1208c3bb048cc3cb68468abf1b6dd2bca88a459b4f78a8ee13fa64c0b1047f1d191accec0107ef4234abe0e745e1d0ae66daa57579ceaa1d8125808b193e73701", 0xfffffffffffffe97) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/98) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/04/16 16:36:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, &(0x7f0000000200)=0x84) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) mq_timedsend(r0, &(0x7f0000000300)="bd99ff73f5bea176db580ac06fd7ffeb550a01f88272e6e53e012b368b66662d24345219", 0x24, 0x8, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5b3, 0x1, 0x2, 0x0, 0x80000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x5, 0x35, "ab0f31f9b6f9b30d65557b9d30b090dbe07a67ec66bdf0eecb035b2245f81ad1b514daa27f700be2a850e4e67ef5f12a822de0b222"}, 0x3d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x6a, "ebbe8c3771e8833f802e4821f14a51b9d76de7cb05e49d49eb73385416c0be4694106f51d15f2ab09f0f2c4f57ac90c5bbd358f36498e2104df46246ef6685983fe653e88524282b607588c4dd8057b653ebf479f443b26830bfa86f53906767e4930dc74c1539b25137"}, &(0x7f00000002c0)=0x72) 2018/04/16 16:36:53 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb08000200ffffffff", 0x24) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:53 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/215, 0xffffffffffffffc7) 2018/04/16 16:36:53 executing program 2: r0 = open(&(0x7f0000001a40)='./file0\x00', 0x8000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001a80)={0x9, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001ac0)={0x2, r1, 0x10002, 0x3f}) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000000640)="dd88a586b4e0bb4fac9a453e386cc4596729854ebe66fbacadc5c542fad4368e8aa29c9c3b02db59a547aa86a0f1eab577b2e8da2f674b93c5f3c5360068a22c2eaf80e0740b8a76e2f0f0e05e3df4e74c2e688c4327fe4cb5642d0ef859933314eedf6ebb06436f149109bbec1c9748041d5924a854bfe6e97c3b70edb5c0c72257954638") mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0xa, 0x4, 0xabc8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x1, 0x6, 0x9, 0x1}) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='adfs\x00', 0x0, &(0x7f0000000340)="7aa90f6c65842eaffc7ef933c255a09b8c73d3567810a1cab04185e9ecd9325e2e684f6a24ff91d3c3f63c757bb0a58c4d3dc6274dbd16db6bc11d5fa81eec94ac52d3d1038bdfacecee8130093cbf4be755229ca437dc6ea38249014cce46a2acefe4a9894739d7099a34062fbe7dae") umount2(&(0x7f0000000040)='./file0\x00', 0x4) syz_mount_image$xfs(&(0x7f0000000700)='xfs\x00', &(0x7f0000000740)='./file1\x00', 0x1, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000780)="5307ab6ac20481979fbbe11fd0a0bcc444", 0x11, 0x1}, {&(0x7f0000000900)="cdc7baa64803542f5715561cfb1fb212db1ab7c162ebfca9c8bfb9016b00a29d000c46fbc186b674b3ca0b40ca0221f2f96391c975d66f28bf1403339a70859d7e06b156161a9e64c66513de253e9b679c93458a5ac39540bd9c4dccaed1af10d223dbe5a2c395f76ffe929688f7f349e263772c8b84a464d07ae450143f2e2b3a1f16c61fd84478b3", 0x89, 0x6}, {&(0x7f00000009c0)="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", 0x1000, 0x5}], 0x14000, &(0x7f00000019c0)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@inode32='inode32', 0x2c}, {@noquota='noquota', 0x2c}]}}) getpgid(0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001b00)=0x4, &(0x7f0000001b80)=0x4) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000540)='net/packet\x00') ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000000080)={0x3, 0x5, 0x2, 0x9, 0x2, 0x8}) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000004c0)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0], 0x4, 0x3, 0x2, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000073000000e85216ff070f29f58b4fe857e7defe6376942e108a9fb18bd8bbb26b1ff7eeae0987fef16cce8486a964ce36e7e251c7deb4a770cacfbd588ac41d04db55a1cd9c01abd22555192dd199752d990ed205856b760abf5975db854dc1862226f38c6ddcf0cd6186aa11ee249a8c"], &(0x7f0000000000)=0x97) 2018/04/16 16:36:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xdd, "ea74992f166ab1ceaeff7617febbfaa0900d076e6a6d6650f59b6c824bd293b5c7d8357c28141ed29620bb1de7ef40ae37e38d980824b3d4efb96e4878385e9825f382d7187bc3603c04"}, &(0x7f00000000c0)=0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/04/16 16:36:53 executing program 7: accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/04/16 16:36:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="16e2cbb9ff0300000000000013b2d571fa86b7a2fb0ae3335c6a7dc59ce0d9df9b2f992becb45ca4a13ebeea784a13437b4e01ee3206000000000000004aac5f81110ec50921ad78bb969c9d5a55ba"], 0x1) write$sndseq(r3, &(0x7f0000011fd2), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 16:36:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x0, 0x3ffffffffffffdd7}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x96, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/150}, &(0x7f00000001c0)=0x78) 2018/04/16 16:36:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d86fec), &(0x7f0000dfb000)=0x14) 2018/04/16 16:36:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/51}, {&(0x7f0000000240)=""/150}, {&(0x7f0000000300)=""/132, 0x289}, {&(0x7f0000000180)=""/70}, {&(0x7f0000000100)=""/45}, {&(0x7f00000003c0)=""/120}, {&(0x7f0000000440)=""/3}], 0x10000000000002ab) 2018/04/16 16:36:53 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='smaps\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xfeff, 0x0) readahead(r1, 0x101, 0x9) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendto$packet(r1, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x7, 0x6}, 0x14) ioctl$TIOCSBRK(r1, 0x5427) r3 = dup3(r1, r1, 0x80000) recvfrom$ax25(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x3, {"7f93361021769a"}, 0xc3}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x5, 0x0, 0x3, 0x6, 0x4, 0x9, 0x101, 0xb2d, 0x3, 0xa8, 0x5, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000012c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001340)={r4, r5, 0x8}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000013c0)=0xc88a, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) fanotify_mark(r1, 0x18, 0x10000, r3, &(0x7f0000001380)='./file0\x00') 2018/04/16 16:36:53 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x100000000000000}) 2018/04/16 16:36:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_delroute={0x28, 0x19, 0x125, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 16:36:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d9705dae85c8cc77af5f65d4351f5a8a", 0x10) 2018/04/16 16:36:53 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x80, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000340)={0x0, 0xfec5, 0x1e}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x2d, 0x200000000001, 0x7f}, &(0x7f0000000140)=0x52) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffff286, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x5, 0x5, 0x6, 0x0, 0x2}, &(0x7f0000000240)=0x98) pread64(0xffffffffffffffff, &(0x7f00005d0000), 0x0, 0x0) 2018/04/16 16:36:53 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f00000000c0), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000080)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0xe) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x89a, 0x4) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) 2018/04/16 16:36:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$addseals(r0, 0x409, 0x4) prctl$setendian(0x14, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0xab5}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000280)=0x10) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r4}) [ 406.548870] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5654 sclass=netlink_route_socket pig=25575 comm=syz-executor1 2018/04/16 16:36:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000001c0)="bf0985c7367293030311e0e77d52d5fbdbcaa186d0330f65eff1c44b956b998e5c0c583455b3a6d245aff47ba41c8395eff74fe242a85c47cd4bc1f67a289d3a165db24113e04d6ba580872a7fc978d76185438af5b806c8c9bbef565e10b5ec05c88d89916bba9511062f11944750817af89376e8d70af861185e70d8222b4b75c38d6f32d37e5c42f7def7211d6efc1cccac74f1b9e0f2224f097496dd55bb912e189fc4ab4f6f13af5c59632ada75361ddd2743f6e59b520fd702a122eaf915648f51d16a0503400a1de163332f61f4d9f8032c63af8b14fa5354e92433f61be6e9f6a430a944d8fff9cbaeaaf4de6e70e423383819ab08", 0xf9, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000940)='U', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x696) 2018/04/16 16:36:55 executing program 4: r0 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r1, 0x8, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={0x200}, &(0x7f00000002c0), 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") gettid() pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/16 16:36:55 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x4f) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000006380)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x120000) 2018/04/16 16:36:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x7, 0x0, 0x1f, 0x2}, 0x14) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000140)={'vlan0\x00', @ifru_names='tunl0\x00'}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/16 16:36:55 executing program 3: r0 = socket(0x3, 0x0, 0xfffffffffffffffe) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0x24) 2018/04/16 16:36:55 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xbd22c62ead60896e, r1}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x16, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 'veth0_to_bond\x00'}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/04/16 16:36:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000180)={0x5, {{0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2079}}, {{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x16}, 0x9}}}, 0x108) getpeername$packet(r1, &(0x7f0000002280), &(0x7f00000022c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa, "61ae06bfbb714d2e6560"}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xdd, "f0db0c62d0cbdd5fc577ad02522ae577316f7805c3423e8616718ee6b29ed016d619921fa031f97d9190fe409d56a23510356fbb545f7302e20d828d061211acf74ffb5953a51bb1e7a8cb400126a45c36a2ff88ec500719dedba2a0f583843b515f10f8d2142f29c45dbfe4e6321bffa08594a7106ce9914202152a9b141ca635c664316de0df9545c5028322c690400b9aa135032d825d32b65f68a231ef4996c67ebb5f5889bc06a9078cb1bdb257fb067dc386695a4beabbce4cc525f7a9685e21c047c3964afe6db468fbf672a21d8b00d13d9d8b00f9dd342841"}, &(0x7f00000000c0)=0xe5) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002300)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000002380)=r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@routing={0xff, 0x6, 0x1, 0x8, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x1a07cf8b}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r2, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18063b2d006288d240952c2f74a0060000003f"], 0x10}, 0x0) sendmsg$unix(r6, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) close(r5) close(r3) getpid() ioprio_get$pid(0x3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r7, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r7, 0x4b36) recvmsg$netrom(r7, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r7, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8800, 0x0) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") sendmsg(r4, &(0x7f0000000dc0)={&(0x7f0000000980)=@generic={0x5, "c9791e06a77d06bd4f0e9a10ccb71339200c65533d30128d2f05c33e69241ef257bc8a221bb814712d0f49c5f145b9a587632976d8cedbc0f522b10597eda8f78ab2968d14145c8327e563c42d671e74bff0815ad980593ed2b5b7067015c9bc40c4dfaea7575476f1be2231ad148a56952d2baff6a150ae779ecf512ebd"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000cc0)="5b074657c56f773789e5a665760983aeda333b8f30950301279f6a2d5950edd182f48851244e8c4adda3ef4f19ea36d3bfddee9339e553294bd31c5c7f76380539588b6ec055ab7c529d0f86d3d646a3216b536f2af01d6bd47cc522a0bebf62e1cb5ac8", 0x64}], 0x1, 0x0, 0x0, 0x2000c004}, 0x800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) 2018/04/16 16:36:55 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000001000)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="006ef0940000002db9a5d4e0ca35d04ae0ea800008feff"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="0001000000000000"]) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001340), &(0x7f00000012c0), &(0x7f0000001300)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000002b80)) getgid() gettid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="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", 0xff}], 0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="281bab34e2f83f2b4385cdbaf7244e753800000086ce3b000000000100800001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x4005}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002e40)="3ce54adf6b80f2651f90198b0c5f15228d5122f00c7bd74521908c79dc060f28700c67f591a752124f02247ee1c3ae14058d886ac320143aa57a4058647069bdfdb18e8f555d5d42a4cb324169cc5dab913ba910541b68eebe48b8e092437e2b812fb91a5953baf51cad5d", 0x6b}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x8, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/16 16:36:55 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x21082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="72327f2f07"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000600)='./file1\x00', 0x4) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x0, &(0x7f0000000540)) write$evdev(r1, &(0x7f0000000580), 0x0) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 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, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000500)={r5, 0x3}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac43", 0x16, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25", 0x1b}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/16 16:36:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=':posix_acl_access\x00', &(0x7f0000000100)='systemprocuservmnet1wlan0,-,wlan0nodevmd5sumcgroupsecurityvmnet1wlan0GPLvmnet1security/\x00', &(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/binder#\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='/dev/binder#\x00', &(0x7f00000002c0)='/dev/binder#\x00'], 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xd2, 0x8001, 0x7f, 0x81, 0x8}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r2, 0x75}, &(0x7f0000000480)=0x8) [ 406.961412] binder: BC_ACQUIRE_RESULT not supported [ 406.996162] binder: 25596:25598 ioctl c0306201 20004000 returned -22 [ 407.050009] binder: BC_ACQUIRE_RESULT not supported [ 407.108338] binder: 25596:25598 ioctl c0306201 20004000 returned -22 2018/04/16 16:36:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218", 0x3f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, 0x0, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) ioprio_get$pid(0x0, r1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xb478, 0x0, 0x4}}, &(0x7f0000003640)=0xb0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000001200)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x1ff, 0x6, "f45f7520ac3d1e4487a2de29020473b55b6533b442c758e4233cb88716ff13271fcc52889b5ed9b8865df1180f4c8413e31963010c93fac3bd352bd14473ecbbcbf1eeb66a1030ff89cf5ee46ed75544"}, 0xd8) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/114, &(0x7f00000000c0)=0x72) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) 2018/04/16 16:36:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x8}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3f, 0x4) 2018/04/16 16:36:56 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) read(r0, &(0x7f0000000000)=""/134, 0x86) ioctl$void(r0, 0x5451) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/16 16:36:56 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x20000000000002b1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x5, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x1924000, 0x6}, {}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'broute\x00'}, &(0x7f00000007c0)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000540)={r2, 0x15ef}, &(0x7f0000000780)=0x8) 2018/04/16 16:36:56 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a66983bf16d12c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/04/16 16:36:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) readahead(r0, 0x100, 0x80000001) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001900010700000000000000000a00000000000000000000001400050000000000000000000000000000000001c2441564f4e5b0f9051d56865f2ebd12b3fd269099f4c08f4afdbf550d8bc726a881c3670b98b3d2160a8bdaa6a239"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x9, 0x4) 2018/04/16 16:36:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:36:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000040)) 2018/04/16 16:36:56 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80001, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ustat(0x5, &(0x7f00000002c0)) [ 408.321413] l2tp_core: tunl 59: sockfd_lookup(fd=381649769) returned -9 2018/04/16 16:36:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x0, 0x9, 0x8001, 0x58, 0x33, 0x9, 0x55, 0x3f}, "956cd3d88e266a7b8548cb0090cd93afa9275b9f97197e40b51fd46d7deba5accd8ff8d430cd19ac91ccebaa9dcfdccd4297261849f188f849556b058242872b49a7599d5e93a67c292c0caa7d12bd", [[], [], [], [], [], [], [], []]}, 0x86f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8000}, 0x8) 2018/04/16 16:36:57 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x1c0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa2905c83bc0aeee6d879d36b05271d8594080004000100", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/218, 0xda}], 0x1, &(0x7f00000001c0)=""/213, 0xd5, 0x9}, 0x10000) 2018/04/16 16:36:57 executing program 6: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000b40)=""/228) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10, 0x80800) fcntl$setlease(r1, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r3 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x800) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x40000) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r6, 0x4, 0x0) r7 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) preadv(r3, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/165, 0xa5}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000009c0)=""/103) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r8, 0x153645b3afc90349) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000000000ff7a0c3a440000000100000000000000000000000000000000000000"], 0x1) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) clock_gettime(0x3, &(0x7f0000000440)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000a40)=""/240) 2018/04/16 16:36:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000180)) write$selinux_user(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0xc00) fcntl$setstatus(r1, 0x4, 0x5ffc) splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 16:36:57 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/56) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) poll(&(0x7f00000000c0)=[{r0, 0x1008}, {r0, 0x2}, {r0, 0x40}, {r0, 0x1000}, {r0, 0x1}, {r0, 0x88}, {r0, 0x8000}, {r0, 0x1000}, {r0, 0xc280}], 0x9, 0x8001) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000300)=[0x6, 0x7]) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r2, 0x5, &(0x7f00000001c0)=[0x9000, 0x3, 0x7ff, 0x4, 0x95], &(0x7f0000000200)=[0x5, 0x8000, 0x3], 0x2, 0x5, 0x0, &(0x7f0000000240)=[0x3, 0x81, 0x8a2, 0x4, 0x6], &(0x7f0000000280)=[0x75, 0x9, 0xb547, 0x1, 0x3f, 0xffffffff, 0x7ff]}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0xfffffffc) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) 2018/04/16 16:36:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xb471, 0x7, 0x5, 0x1, 0x0, 0x3f, 0x8eaf, 0x5, 0x38, 0xb9, 0x5, 0x1, 0x20, 0x1, 0x0, 0x9, 0x300000}, [{0x60000000, 0x3f, 0xfff, 0x8, 0x4fa, 0x0, 0x80000001, 0xc63}], "2763c5a3a2307f4cfa4064b34f963574a41860c7e77994ca4ec5ea7bf52c792a440b6825a99f68a6bd95bbb90a3eec38a5ddc2fabe6f1f73adef228081c6152384fcf634616d73f1ac159ee3040c71b9dbd01824514c6771951d1b98d372fa4e515710cef7443fa44551e32410dfd6487b0624f81fbca333601f1c6cdf94f0050e7e1f5796818535200bd230358980ba3a83c880ff14cd7c31277f0d24b596303ea97e4d5d536ea9904078681770096c848f39ae1a05a770ecc0fc171ece594c2a09560eaaa9aa5bcda96bab8d271146b7db547c1bb9090145560844b6afe8b02886", [[], [], [], [], [], [], [], []]}, 0x93a) 2018/04/16 16:36:57 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000440)="04000000f300e30568094679af6da56b913402647c6c0dab4f01bfe6ced652975de4", 0x22, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80081, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/16 16:36:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/16 16:36:58 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12580, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/16 16:36:58 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0xfffffffffffffeff, 0x800) r2 = socket$netlink(0x10, 0x3, 0x2012) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) r3 = accept$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r4 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002800)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}, [0x2, 0x80000001, 0x1000, 0x1, 0x6, 0x3, 0x1, 0x80000000, 0x3, 0x100000000, 0xffff, 0xa4e5e14, 0x7, 0xc081, 0xe406]}, &(0x7f0000002900)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002940)={r5, 0x80000000, 0x3, 0x5}, &(0x7f0000002980)=0x10) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000002540)=ANY=[@ANYBLOB="05000000000000000a004e24f8ffffffff020000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e21380600000000000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e238100000000000000000000000000000000000001ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f80800000000000000000000000000000000000001ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e243b0f0000fe8000000000000000000000000000aacd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) recvmsg(r1, &(0x7f0000002500)={&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000002440)=[{&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, &(0x7f0000002480)=""/100, 0x64, 0x1846}, 0x40000020) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r6, 0x93}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) r7 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r7, 0x2000000000125f, &(0x7f0000000040)="9a0076bd7e8b5ebbc7988b3d345ebc0fc4daea") 2018/04/16 16:36:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000003c0)=""/130) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xa0080, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) unshare(0x200800) arch_prctl(0x1006, &(0x7f0000000380)="51aff410c8a1beaaca523a4cb30e6ad754b6d591abe13435c3ed24cc1d20e790fd16058fafe24dd1") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x993f163, 0x1, 0x1, 0x8, 0xffffffff, 0x3, 0x7f}, &(0x7f0000000140)=0x20) pselect6(0x40, &(0x7f0000000200)={0x8, 0x0, 0x2, 0x4, 0x3, 0x835, 0x9, 0xab2a}, &(0x7f0000000240)={0x3a, 0x951a, 0x401, 0x2, 0x7ff, 0x81, 0x3}, &(0x7f0000000280)={0x8001, 0x10000, 0xfff, 0xfffffffffffffffc, 0x7, 0x3, 0x100000000, 0x39}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={0x9}, 0x8}) 2018/04/16 16:36:58 executing program 3: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/169) write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/04/16 16:36:58 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2402, 0x0) accept4$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x12) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000b40)={0x0, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x108) r4 = dup2(r1, r2) tkill(r0, 0x14) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/16 16:36:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000) sendto(r0, &(0x7f0000000000)="a43c497ec2f4a8c6fffc12dfbaef83e0a30620cf5ddb33138def3b5442efe2d55e44e90c1868812e0a7bd6b714a9c6141cf3e124e215", 0x36, 0x4000001, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x2, {0xa, 0x4e20, 0x7f, @empty, 0x10001}}}, 0x80) 2018/04/16 16:36:58 executing program 3: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="b4b08f02c313dfd76bcfbab068c3450f", 0x10) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) read(r0, &(0x7f0000000040)=""/181, 0xb5) 2018/04/16 16:36:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 409.871676] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 409.985501] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 16:36:58 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x41) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_vs_stats\x00') fchmod(r2, 0x24) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@loopback}, &(0x7f0000000180)=0x14) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/04/16 16:36:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000efe000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x60000000}}, 0x101, 0x80000001}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) 2018/04/16 16:36:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) close(r1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) 2018/04/16 16:36:58 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000880), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = creat(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) syz_open_dev$binder(&(0x7f0000000840)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xfffffffffffffe6c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000007c0)=@req3={0x2000000, 0xfff, 0xdb, 0xb3, 0x3, 0x7, 0x6}, 0x1c) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000400)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {}, {0x4, 0x0, 0x10000000000, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x7, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000800)={r4, 0x9}, 0x8) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/16 16:36:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/113) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x1c, r1, 0x104, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200400d0}, 0x10) flistxattr(r0, &(0x7f0000000000)=""/228, 0xe4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000004c0)=""/134, &(0x7f0000000340)=0x86) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000300)={0x3, 0x4, 0x4, 0x101, 0x100000000, 0x4, 0x0, 0x7, 0x101}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0x1, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000280)={{0x3d, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x3, 'ovf\x00', 0x1, 0x2, 0x24}, {@multicast2=0xe0000002, 0x4e24, 0x2003, 0x10001, 0x8, 0x1f}}, 0x44) 2018/04/16 16:37:00 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/04/16 16:37:00 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/16 16:37:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/04/16 16:37:00 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000100)=0x8) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x20000021, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4a, &(0x7f00000001c0)="dee9de53161c480cc28282c537e66b485739700e5be969554af9d234c77a4a074b87e4366874e7e5a3f9c62fe8921cc7261a8167cd6478f9f73ff326b86abd97782c623511d0c661d6ec"}}], 0x30) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000340)=""/244) memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000140)) 2018/04/16 16:37:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:37:00 executing program 4: prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008aaff0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = signalfd4(r0, &(0x7f0000183ff8), 0x8, 0x800) read(r1, &(0x7f0000000000)=""/9, 0x9) 2018/04/16 16:37:00 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='anon_inodefs\x00', 0x2000000, &(0x7f0000000180)="5e0b7e83bddb9121cfd63d33b7b1c2d98fc4418155ebec7dd5bf9217614f88e6fbbcca385f0d47c7af5bff51f9c009d96c6b34ee4da65b01dbecccc60fd84b8237b7ed5197496370ac24ffe6300a8d0f44daf7d8d3c9e54901ba4ab2d9b532a0b0ce5f934364dab6f2a6d5a971ebe594504f2bbd70ddb26a37af2875252b0c11") 2018/04/16 16:37:00 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) memfd_create(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) epoll_create1(0x80000) r2 = dup(r1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x4, 0x80000) r4 = accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x80000) ppoll(&(0x7f0000000180)=[{r3, 0x1020}, {r3, 0x210}, {r3, 0x200}, {r2}, {r0, 0x2a}, {r0, 0xc230}, {r3, 0x1290}, {r4, 0x182}, {r2}], 0x9, &(0x7f0000000240), &(0x7f0000000280)={0xf9}, 0x8) sysfs$3(0x3) 2018/04/16 16:37:00 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r0, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x1, 0x80000003, 0x7f) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x1}) 2018/04/16 16:37:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000), &(0x7f0000857000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x284000, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) [ 411.946974] IPVS: Creating netns size=2536 id=57 2018/04/16 16:37:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x2) fcntl$setstatus(r0, 0x4, 0x401) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x0) 2018/04/16 16:37:00 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/16 16:37:00 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 412.106547] device bridge0 entered promiscuous mode 2018/04/16 16:37:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x4, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r1, 0x2}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22}}, 0x3, 0x8, 0x8, "bf6209717635ace5bbd3b33c3ef66487d8c83563a0c6085c4768ad8cf9a8fd85b3148bb7cb063f4927072afe63457191b9d59693ae12ec2d6d0151cd4aeaeb5e9c069eceea1a0c65b0dcf8fd46da03e5"}, 0xd8) read(r0, &(0x7f0000000440), 0x0) r2 = dup2(r0, r0) writev(r2, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) read(r0, &(0x7f0000000100)=""/241, 0xf1) [ 412.209601] IPVS: Creating netns size=2536 id=58 2018/04/16 16:37:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x6) 2018/04/16 16:37:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000800000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)={0x80000001, 0x1, 0x2, 0x0, 0x8, [{0x7fff, 0x5, 0x100, 0x0, 0x0, 0x1c89}, {0xfff, 0x4, 0x1, 0x0, 0x0, 0x200}, {0x7, 0x8, 0xfff}, {0x2, 0x715, 0x2, 0x0, 0x0, 0x1100}, {0x9, 0x7, 0x100000001, 0x0, 0x0, 0x5}, {0x7fffffff, 0x7, 0xf0, 0x0, 0x0, 0x18a}, {0x2, 0x0, 0x3, 0x0, 0x0, 0x80}, {0x9, 0x400, 0x3ff, 0x0, 0x0, 0x1}]}) r1 = socket(0x3, 0x4, 0x60c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getuid() 2018/04/16 16:37:01 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) memfd_create(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) epoll_create1(0x80000) r2 = dup(r1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x4, 0x80000) r4 = accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x80000) ppoll(&(0x7f0000000180)=[{r3, 0x1020}, {r3, 0x210}, {r3, 0x200}, {r2}, {r0, 0x2a}, {r0, 0xc230}, {r3, 0x1290}, {r4, 0x182}, {r2}], 0x9, &(0x7f0000000240), &(0x7f0000000280)={0xf9}, 0x8) sysfs$3(0x3) 2018/04/16 16:37:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8c000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x958, 0x44, "909af51e171a0d1ae6b747043f86999093dbdc55be43fef1f7dd3c7ce490cbe5e83f8b4c9b42ec21d077d1f3d535a6e8b5cfb9f9f30cc97e861ce6adfd2ec2", 0x2e}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000080)="f263bf0b866261674e99ce248d2b8d15c49ec845679d6bc894eabacb5d299650f2417e1c6f960b997e1b285ecf5d", 0x2e}, {&(0x7f0000000200)="d9e93bf8d0a6c3dbc2c00f6b5c948348b8c5789dac2576aedfc940bfc8d2967f477e8200b887cb83ae95a654c35da96d6b0cad", 0x33}, {&(0x7f0000000240)="d3435e474ff4d8f3cb96e1532230884e54b5c3f47e0effbc6d2d9180246393cd56a31bfcd8aeaf8dc10e34fae7dc9dcdef054591d83911223162a95beedf3f232b1485565606fb7d686981f3343b4ab6454d8825166ca7b389e9c063f0c2e866b5cea2f1cf34e782b480e2ee91117960", 0x70}], 0x3, &(0x7f0000000300)={0x78, 0x117, 0x6, "6f880cb1d1387199cd51c66ceb2d448d01ff69a789ea138d0f2c1b1402ad4a173313df354d857a2bb6ad27aa72365f17e59b98183555644b3fba65b5173150ae10dbfc84338ebfd7dbd7efd32320a7236984b9bcc923bb1eefd0e78f0f4373571a63"}, 0x78, 0xc090}, 0x4000000) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:37:01 executing program 6: r0 = inotify_init1(0x80001) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x400000) 2018/04/16 16:37:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = fcntl$getown(r0, 0x9) timer_create(0xb, &(0x7f0000000200)={0x0, 0x10000000b, 0x4, @tid=r1}, &(0x7f00000000c0)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x401) timer_gettime(r2, &(0x7f00000001c0)) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x33}, 0x39) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c6909ce9d4899838fef955882e25ce19bf05b0172dfbe623cfee482903b4e2629188c4d3c26eb5ba402ae1ecb79e3"], 0x30) geteuid() close(r0) 2018/04/16 16:37:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:37:01 executing program 3: socket(0x10, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x1) r0 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000080)="1f000000020319000000070000000681", 0x10}], 0x1) writev(r3, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000580)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r7 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r7, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/16 16:37:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/85, 0x55, 0x40000000, &(0x7f0000000180)={0x1a, 0x33b, 0x8, 0x1, 0x4, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/16 16:37:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x40000037}, 0x10) 2018/04/16 16:37:02 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001580)='/dev/pktcdvd/control\x00', 0x7fffc, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000014c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001480)={&(0x7f00000003c0)={0x10bc, 0x14, 0xb, 0x1, 0x70bd2a, 0x25dfdbfd, {0xb, 0x0, 0x3}, [@typed={0x8, 0x85, @pid=r2}, @generic="6ee05b660b1140734e86c5ef65b2cea03a7edb2df4fcb3b481bfed6d107f379f288854e7bce8abdd9e488b8689c8770d26688fae5cfec504ccd8ffa6a711d8bd9fc9b29fe9b1da5d27f786884f6ab4f30ec75d88df97a58cd9cfefd38b8ecd334005bd6d98f5f4b138d91bae1a9a46e3351e5ff263d21ce3d6", @generic="ca4778e0bf907f9f942a68586aa4dd7f739ef720d80941fab1e604f2b1a45b2d8b34d5165f6afc", @generic="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0x10bc}, 0x1, 0x0, 0x0, 0x50}, 0x0) getsockopt(r0, 0x8, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffd4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/225, 0xe1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x5, 0xf6f, 0x100}, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) r5 = perf_event_open(&(0x7f0000000240)={0x6, 0x70, 0x3ff, 0x4, 0x6, 0x3f000000000000, 0x0, 0x2, 0x100, 0x4, 0x3, 0x5, 0x6, 0x1, 0x1f, 0xeb, 0x6, 0x0, 0x7, 0x3f, 0x1, 0x5, 0x21b, 0x1, 0x9, 0x5, 0x1, 0x800, 0x2, 0x7, 0x7, 0x8, 0x7, 0x100000001, 0x2, 0x4558, 0x3, 0x7fffffff, 0x0, 0x7, 0x1, @perf_config_ext={0x20, 0x80000000}, 0x800, 0x8000, 0x80000000, 0x2, 0xb6ec, 0x7, 0xffffffffffffffdf}, r4, 0x4, r3, 0x2) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000002c0)=0x2) [ 413.473792] sg_write: data in/out 1969188161/9 bytes for SCSI command 0x63-- guessing data in; [ 413.473792] program syz-executor4 not setting count and/or reply_len properly 2018/04/16 16:37:02 executing program 4: r0 = socket(0x4, 0x80000, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x400}, {0x2, 0x8}, {0x4, 0x622}], 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x1}, {}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) tkill(r3, 0xc) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) [ 414.262864] device bridge0 entered promiscuous mode [ 414.294628] IPVS: Creating netns size=2536 id=59 2018/04/16 16:37:03 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0xe5, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7f, 0x8, &(0x7f0000001500)=[{&(0x7f0000000100)="0d5ea5f8a0a1da70369622057a997dcaa650af6e45ca0a7aba71d73881a85f254b8443306c3b09bb72d2cd0f39b1793ae42f5c9c8437be367f86d3fc5e18413417e513fa339df9b9cb290fdc41ae44b37c50a18c9dbf071a57187430227c472a5ddc3a7b410572a923bca073bc7ebe26d8d572607d9f5df176318cb414101fa017daf9bcc26469dfa1c61f41eb7dc199d058e9fb6bab78ab3882270b63b0a5c85d124b283ebf21b8115a547abf84576808b77775902284f30993de98621b72ee4cc7984309417730ef095e51730d3f30344726285e91c8119a85", 0xda, 0xfd7}, {&(0x7f0000000200)='B', 0x1, 0x8001}, {&(0x7f0000000240)="2d83cb523da5f0e07e07df8b31c2166c2d561ef846d38aa5eb6ed05f51bd35045c09a00433eeddd65ec8f2177807fb058061190b9da189da1f6203bffa41b65601000eb7ddec90a8be1a21490cc1a5ba6e", 0x51, 0xfffffffffffffffe}, {&(0x7f00000002c0)="6452fb6afcbc945b50ea4d88942e1df516da45421c0f1dd5a70e921967583949abb502104906c80e6fb3abf1c89c", 0x2e, 0xffffffffffffffff}, {&(0x7f0000000300)="ba19a517ebb1e3cb4c98f4d331591af65844d9952d64ae5cc0951744518af088d932cdd20f07a306f4835163f8cb84b966b6924d96331a3aee1783769d67e4c06d7eafbef6c31f246a75ce8f6378471f5750082d9fd76a9718659baed030edf316a25e5acadd66919186d89cc36e0d531ac9de4bd6aa5876c84107ca3e5f8fb14eed54939beaeb635ee6df5b4bac179b5fe6973d4a7ab5c823470957d2033c947f207239158f190ccc659290041d73c82086a044d4875b065229c246bdbc0a831947296ec6894bf77373db1347b93febf49d423b5e5a42ca8fcb9426bfddc225322e4b0b1fc55ae63a26be96f14b7c", 0xef, 0x8}, {&(0x7f0000000400)="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", 0x1000, 0x139}, {&(0x7f0000001400)="2e26803e372d62d08250bd2372732db906bac9f57eee5c7ed3603e289580aad1c57ebd0ad4c6bdbb84f74af2e98b417705969882b03436e07d3089f1fd990a7de75e88328d1524fa3ad37d104f2eec954d4dbddec86ec159fe6e5660c8ad25ba49bc4e95831ec9c6fb75affddb4c5b20ad6607114af80e79e407f665e05de4586155e910028a37d953b37284f6c05ac86f25ce4a471d2372619aae12f97ab3a3d45ccc1834a251eba99be05894b1ee591d90ee3e219a08e3b3", 0xb9, 0x5}, {&(0x7f00000014c0)="0d975d5f4a8f245272ff6424031b71d65444702b6da9b3437dbfe130d42c2134e90d65e0", 0x24, 0x4}], 0x20, &(0x7f00000015c0)={'nouuid,', {[{@nouuid='nouuid', 0x2c}, {@noikeep='noikeep', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x78, 0x77]}, 0x2c}, {@ikeep='ikeep', 0x2c}]}}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x9, 0x4) 2018/04/16 16:37:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/67, 0x43) 2018/04/16 16:37:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0xffffffffffffff81, 0x2f, 0x0, 0x4, 0x6, 0x400, 0x60c, 0xffff, 0xded0, 0x81, 0x9, 0xfffffffffffffffb, 0xffffffffffffff28, 0x7]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="08cf83000615ff070300040090094000"], 0x14) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/16 16:37:03 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}}) 2018/04/16 16:37:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={"74756e6c300000ee000000000400", @ifru_names='vcan0\x00'}) 2018/04/16 16:37:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x3c) keyctl$update(0x2, 0x0, 0x0, 0xfffffe21) getdents64(r0, &(0x7f00000001c0), 0x0) 2018/04/16 16:37:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) pread64(r0, &(0x7f0000000180)=""/218, 0xda, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:37:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020600000500000000000000000000000300170000a0000002000000ffffffff0000000000000000c636aa5b60a475af1c979a78f347fb90d3899542"], 0x28}, 0x1}, 0x0) 2018/04/16 16:37:03 executing program 2: r0 = socket$inet(0x10, 0xa, 0x3ff) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/16 16:37:03 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)=""/250, 0xfa}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/10, 0xa}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000600)=""/147, 0x93}, {&(0x7f00000006c0)=""/38, 0x26}], 0x9, &(0x7f00000007c0)=""/233, 0xe9, 0x1}, 0x9}, {{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/182, 0xb6}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000a40)=""/85, 0x55, 0xfffffffffffffffc}, 0x100000001}, {{&(0x7f0000000ac0)=@ax25, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b40)=""/107, 0x6b}, {&(0x7f0000000bc0)=""/221, 0xdd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/211, 0xd3}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/254, 0xfe}, {&(0x7f0000000ec0)=""/110, 0x6e}], 0x7, &(0x7f0000004000)=""/174, 0xae}, 0x3}, {{&(0x7f00000040c0)=@can, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004140)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000004200)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004280)=""/56, 0x38}, {&(0x7f00000042c0)=""/145, 0x91}, {&(0x7f0000004440)=""/226, 0xe2}], 0x3, &(0x7f0000004540)=""/185, 0xb9, 0x10000}, 0x9}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000004600)=""/197, 0xc5}, {&(0x7f0000004700)=""/109, 0x6d}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f00000043c0)}, {&(0x7f0000005780)=""/83, 0x53}], 0x1000000000000287, &(0x7f0000005880)=""/85, 0x55, 0x3}, 0x8}, {{&(0x7f0000005900)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005980)=""/201, 0xc9}, {&(0x7f0000005a80)=""/133, 0x85}], 0x2, &(0x7f0000005b80)=""/113, 0x71, 0x3}, 0x7}, {{&(0x7f0000005c00)=@nfc_llcp, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005c80)=""/56, 0x38}], 0x1, &(0x7f0000005d00)=""/233, 0xe9, 0x80}, 0x400}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005e00)=""/160, 0xa0}, {&(0x7f0000005ec0)=""/64, 0x40}, {&(0x7f0000005f00)=""/218, 0xda}], 0x3}, 0x3ff}], 0x9, 0x20, &(0x7f0000004400)) writev(0xffffffffffffffff, &(0x7f0000000180), 0x10000000000003b9) 2018/04/16 16:37:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip6gre0\x00', 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000007c0)={0x2d4, 0x2c, 0x404, 0x70bd25, 0x25dfdbfd, {0xe}, [@generic="d4437ae0d360a49dba4fca4f3da68f16be2f740edf53b155340f110d9fbc402b4bb40ed632cd4351d523a43f2583fc85487b51b5f17a93d4d3490cbd887d2dd4340105d88f9ebeeda5a42c4ed5b106eb7919d5395c7fb562a92ce567e6e77c51661e11af1710d2a1532b1ed0410648114c62ca4ed858e2ca63008ac70a8929273b5abd54e791725a8505b58742e7f483473db8cfb7dbb3d2f596c418ec01ae886419bfce29f3eebb977f514258d3c8f79440033cc4ae3d84ae59e16a66f3608628fd36700dee381d8f1ee8f40f565574c6d0ace153f1469db3db5212cf3e90d766531c3c54fabec09616", @generic="1b9f1fd68586211de178b9e9f280b7d6af14e6339de4ef9e6b420b41c38948274f6b066e9a63287b7176ab7529c8cb1e8f25be6e870c9cab6a88ccfe8283b9d77bc74ff329ca517499b9d8345a6a0fea8d421715cce49e356fbc5eb8946014d53cef5122452a578883ae878f644ef7a110fdbaf9e3f029ef32116044dd61a9540ab499724dae0fc51ca08283a0fca3ccb8dcf3caf6b832ece1d8568e9ef2f77272836c3db707376be9bd98a57fa301e66febd76f28586fd865a9cb09b11fd3eda93474a50c41573aa51156ef686896f674c597e4d2fdf7ce37d18b561e648bd35c55c0e9f31e4b06e9b6560c1fdebebb83e843", @nested={0xc0, 0x38, [@generic="2d0c81ed539074d0b2d359b47817e362281d1c7b0a9d2c2e69adb9c39d03436cc34be0f8934c84a10efe9e8459b3d41e9c7e539c168247f7214f82870f248620cd34f364fa1ec0ef6827ff405deed2f8f0f37dc7772e", @typed={0x8, 0x7e, @fd=r0}, @generic="295b5f73eab855102bf6030cd62cbaa126c3959d25fdb82c2168d659b38b9e3126bbe96df1cf7da187457056eb01669536004e8124e0dc086d75a627e02227c93d246e1caba9ac80b5aca09a5b7a75a047b76e438f96d62ad7633dd2ce79"]}, @nested={0x1c, 0x4f, [@typed={0x8, 0x1f, @fd=r0}, @typed={0x8, 0x82, @uid=r1}, @typed={0x8, 0x70, @ipv4}]}, @typed={0x4, 0x6a}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4000810}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2, 0x3}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x104}, 0x1}, 0x0) 2018/04/16 16:37:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) lseek(r0, 0x0, 0x2) getdents(r1, &(0x7f0000000200)=""/126, 0x7e) 2018/04/16 16:37:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0xcec, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000066e000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) unshare(0x2000000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 415.153032] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44 sclass=netlink_xfrm_socket pig=25912 comm=syz-executor6 2018/04/16 16:37:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="96ed", 0x2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000012c0)) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB], 0x1}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001240)={'filter\x00', 0x4}, 0x68) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/55, 0x37}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) sendto$inet(r1, &(0x7f00000000c0)="88", 0x1, 0x4000001, &(0x7f00000001c0)={0x2}, 0x10) [ 415.270001] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44 sclass=netlink_xfrm_socket pig=25912 comm=syz-executor6 2018/04/16 16:37:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) pread64(r0, &(0x7f0000000180)=""/156, 0x9c, 0xfffffffffffffffe) r1 = socket$key(0xf, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280)={0x8000, 0x2, 0x8000}, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'ip6gretap0\x00', 0x501}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYPTR64], 0xda}, 0x1}, 0x20000000) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x200, 0x400) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000007, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000000c0)={r5}) 2018/04/16 16:37:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) 2018/04/16 16:37:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000035c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000036c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e00001cb70000008000", r1}) r3 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) accept$ipx(r3, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000300)=@ax25={0x3, {"fbe2b86b02b864"}, 0x8f}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="0a9699208d0f70e1ef02556eedcf8eb394247287c676d55141667bafbef7d24a92a4986667b0281d82b90ff40245aa5c1152f4e967248bb0e9", 0x39}, {&(0x7f0000000380)="a8a508872a3a3017a52315e63ce1a5ab5ea13bb6af094eaf37dec830bf97e08b5650ac99e1c133acf83d8a32628a1b07268ac95786f0eced0e767f9e6168888b69d470cd73ac80e99c9555cfcf1c32d692468e971a12ba0091598c57e0ecd2ff4a02e56f4ef4b2f09b66c0490cee628f607b7b66fe065893a43e0cf2732b24e4a5df1c5d70867d01106be896722c76f1164bb3c46154eced0bdf6daa597cf4be742c45d6363bcdf4009517bfdb05f58a45e605d690ac23ed6e8f6b632024537dfb93aab1a7c8e96c7933079eeb9c3e7b20", 0xd1}], 0x2, &(0x7f0000000480)=[{0x60, 0x1ff, 0x1, "9cb500f322594b06e9186fc860a08ea5801eda03f5f7de3c89b7e628c5855620f2d2f55fcf5aead1e820ff278253154cd230e6bd54d447c6598a57910056217653627291ce706b1ccf2977cc69d2"}, {0x1010, 0x116, 0x3, 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{0x58, 0x119, 0x43, "380f7c5f8474e0b619d7ae31bbe3ce24d0a733773cbad86636312ea78435aa46833384a88f78969880c4ae9c3a85303c162be1b6114118c5e582aa4fd071d054de"}, {0x58, 0x10f, 0x7, "a9487102c193c2af5c98a1532e67dd7569b21d87d66478494f06dd875383cb2f476b7c12824940404a0466577e3f7ff1c340f4072b6138ef3b02f70cfbe70b27e7c852"}], 0x3140, 0x4004000}, 0x4000) 2018/04/16 16:37:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) r4 = getpid() ioprio_get$pid(0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r5, 0x4b36) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") sendmsg(r1, &(0x7f0000000dc0)={&(0x7f0000000980)=@generic={0x5, "c9791e06a77d06bd4f0e9a10ccb71339200c65533d30128d2f05c33e69241ef257bc8a221bb814712d0f49c5f145b9a587632976d8cedbc0f522b10597eda8f78ab2968d14145c8327e563c42d671e74bff0815ad980593ed2b5b7067015c9bc40c4dfaea7575476f1be2231ad148a56952d2baff6a150ae779ecf512ebd"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000cc0)="5b074657c56f773789e5a665760983aeda333b8f30950301279f6a2d5950edd182f48851244e8c4adda3ef4f19ea36d3bfddee9339e553294bd31c5c7f76380539588b6ec055ab7c529d0f86d3d646a3216b536f2af01d6bd47cc522a0bebf62e1cb5ac8", 0x64}], 0x1, 0x0, 0x0, 0x2000c004}, 0x800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000c40)='./file1\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000c80)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000a00)=0x439d0444) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000580)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) fstat(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={r4, r6, r7}, 0xc) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]}, 0x1ff) 2018/04/16 16:37:05 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'veth0_to_bridge\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3300000083ef000046e7cce31a9d5dad63363fb6437e2b7641b652a2910e6455ead05127d2fb18065db18a5547881b07fa0eadea54a6e39769dbfab6bffd6cc723904b77c164564c88a16b2ef4afa6ba2a67c60d734c258f759fb88eca7c5ff37fd59423531bfd7f7c203db36261fb95fa02a00fa039c74f2bc8b900000000000000000000000000"]}) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) dup(r0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000002c0)={0x8, 0x4000000000006}) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) socket$netlink(0x10, 0x3, 0x16) 2018/04/16 16:37:05 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x6, 0xfffffffffffffffc) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x20000000001a, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r3, 0x4, 0x2000) sendto$inet(r3, &(0x7f0000000080)="30296b2a07f3b0ade88aed9b352de1d0f5d7c79c6212ecd4aca60474da509caa", 0x20, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r4, 0xb, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000280)=0x1, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000004c0)=0x27a2, &(0x7f00000003c0)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x14000003) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000540)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") set_tid_address(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) 2018/04/16 16:37:05 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x81) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') chroot(&(0x7f0000000100)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/16 16:37:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r0) clock_adjtime(0x0, &(0x7f0000c4371e)={0xffffffffef9bb393}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/16 16:37:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x101}}}, 0x84) write(r1, &(0x7f0000000040)="16", 0x1) accept4(r1, &(0x7f0000000700)=@can={0x0, 0x0}, &(0x7f0000000780)=0x80, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000007c0)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001, 0xffffffffffff5ea1, 0x8, 0x500, 0x8, 0x100, r3}) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x9, 0x1}]}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:37:05 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) sendto$ax25(r0, &(0x7f0000000100), 0x0, 0x8001, &(0x7f0000000180)={0x3, {"2f75d082631ea2"}, 0x5}, 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0xaaaaaaaaaaaad81, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/16 16:37:05 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff010000000000000000000000000001000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048d3ef01d39871cd8be16df0e70829a6cfc58b2ef8994ae6d107582456668ee19dc898ab674dbffb8b45a74add6353b2a1d86814b46ca8e07ff265e0448e74d1a45ee79f403c823da583e8b6fd852d54d5e4583ed209f4c81fedec8abc1f2a793eb6d4a8ecd0127b8a4e912867822e1b8d433347"], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000140)=0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r1, 0x81}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/16 16:37:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000a40)={@mcast1, 0x0}, &(0x7f0000000a80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'bcsf0\x00', 0x0}) accept$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000c80)={@empty, @loopback, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000e40)={@mcast2, 0x0}, &(0x7f0000000e80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000ec0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003340)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3212800}, 0xc, &(0x7f0000003ac0)={&(0x7f0000003400)={0x69c, r1, 0x800, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x1f4, 0x2, [{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}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {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, r8}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xe4, 0x100000001, 0x8001, 0x1f08}, {0x40, 0x7, 0xb5d4, 0x101}, {0x8, 0x3, 0x9, 0x401}, {0x6, 0x7, 0x32}, {0x3, 0x2, 0x7, 0xffffffffffffff7f}, {0x6, 0x763e, 0x6, 0xfffffffffffffffa}, {0x81, 0x89, 0x1ff, 0x1000}, {0xfa7, 0x8001, 0x1f, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa22}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xff, 0x1, 0x401, 0x800}, {0x5, 0x6, 0x80000001, 0x8}, {0x10000, 0xeb, 0x949, 0x2}, {0x1, 0x20, 0x80, 0x80000001}, {0x1f, 0x1, 0x1, 0x9}, {0x1445, 0x0, 0x200, 0x7de8b423}, {0x9, 0x1, 0x286, 0x7}, {0x5, 0x8, 0x80000000, 0x8000}]}}}]}}, {{0x8, 0x1, r13}, {0x184, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x80000001, 0xf357, 0x1000}, {0x3ff, 0x69a, 0x49, 0xffffffffffffffc0}, {0x5, 0xffffffffffff07e7, 0x6, 0x3}, {0x9, 0xad, 0xd792, 0x9}, {0x7fffffff, 0xffffffffffffffff, 0x8, 0x7}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r16}, {0xfc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x69c}, 0x1, 0x0, 0x0, 0x800}, 0x4004810) unshare(0x40000000) r18 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r18, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr}, {0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/04/16 16:37:05 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0xb, r0) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$revoke(0x3, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/04/16 16:37:05 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) 2018/04/16 16:37:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ed4000)=0x7b, 0xff86) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ca", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000280), 0x5) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7, 0x20000800, 0x2000, 0x7, 0x8, 0xffff, 0x10000, 0x7, 0x4000, 0x4}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/04/16 16:37:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) r3 = fcntl$dupfd(r2, 0x0, r2) socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000740)={r4, 0x800, 0x7, 0x1a}, &(0x7f0000000780)=0x10) r5 = socket(0x18, 0x0, 0x4) connect(r5, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x8cc}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7d9}], 0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b43b5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36ae03000000a70c6abf43d969cbd5032c1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422a76306e429d5ddbbe40b7fb59a43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r6 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x8001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000600)={r7, 0x401, 0x7, [0x0, 0x80000000, 0xffffffff, 0x2, 0x8, 0x3, 0x100000000]}, &(0x7f0000000640)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="500000002784204ab9bb0c0e72a9267affffb7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"], &(0x7f0000000300)=0x2) write$eventfd(r3, &(0x7f00000001c0)=0x100000000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r8, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r6, 0x27ffe) 2018/04/16 16:37:06 executing program 2: unshare(0x400) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005100), 0x0, 0x0) 2018/04/16 16:37:06 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x4) recvfrom$unix(r1, &(0x7f0000000340)=""/126, 0x7e, 0x40, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xa8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x0, 0x9, 0x9, 0x47e, 0x9, 0x9, 0x3, 0x1, 0xe4df, 0x2, 0x1, 0x0, 0x1, 0x14, 0x2]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x95f}}}, 0x84) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x2975ed32}, 0x8) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000000c0)={0x7, 0x9}) accept$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/16 16:37:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="8da4363a00000000000000000000000800000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x2000010000}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x6, &(0x7f0000002440)=[{&(0x7f00000002c0)="eb247370d52c095e0310450872697d96c1f4fc6fce26793f5bf0ad7c74ff98a2ff3f0304e81517ad0e49805c8faa89c7acaff2296a60307429484683ebd313f33a9b67d866971e257959221c59b1bbd1b1357664e4384c7fa185fb1c49df9b4d38ca9a45752f28a39c05ab21fca58d06ba188a4bcdf90b094ece7669cb862fb44aedba161b6ceed677457ae1d5a1a96bbcf3919f9ff14628d0ab4ac9b2651e36a6ee9b909bca9842bd2038babbdf25cfc4955bf70799990f1887c348215a0df27749933f1e9dfd91f86a4254cc900a27250889f3709b3e5ae3caf341fca08018f6d0e4023ce85e22b976006dccef6bf6e9d74321252ab5dbc2661fbc92122caed53c11af7bf4a38c402484aecff8aa2756d2e280dbb7a7af76220a25cc1cfd854d986990e68cc64743d13bf94dff609515ff861b42294e26296dcef43d45c36175dd6bd5f78e30d8a7a085015c51094521e21f9c82ad1a52aa21e89ab3f2317f7f4e6ffb95204f776058973d350ec41ef7879a0b15c90ec136ecd1d54e8a8c647a2fd1cdf5156a0dcbe19126c5642883e2b2cb2f7fcd8a75acdcbdc330dc7f31bf3fbec0e70b6e58aa1aec8b13b6cb75b4e66e8d53dbbe9f6d1f5928f6bed731cbaca183dfcfec84efc01a8671c7bc991bde6fbe1bbd325deba5ef611f197584090e5e5597d2754354863e5e661f706c2063c10e76bf8bf31da1a70d112ba5ab7a34e7996598257cd7970172d3cf10ba6a7621f56f02c24d21fdade47854d732b66e558b32f11514b10192914fa2aba7eaa1e06af51ee4e8724bc970c96794579073add258ab07d5d17644368c379b12f3a48c512692d8f542486812c838aff46a9552f5c98c0c1e63ef2a5b033088f3747cbe3e220e5faa670ed40b3ccdb1c35dfa8c82212c771c0bb749607fd85239146c583b2d2589945612657df9d957621e4a8a31c69ef303cecef91674ebad316636a4a2f9338a0fdda636356aaf03033f4f2be3bc7c7f5ba4194055cd83c4914a56f76f7cead93b536529e60da07b0786d5f58b2b0994aaa26586c503c88431789aaefe47ddfb46ef9f4ff0c38455175abcf45cd90e024914555b63ed36fb6a41d62cef32fea73d039bdf22cce0c28703fdb540926d94bbb864517a74837bfd3b3f62c526714bf8dfa5428e31d0bba177cfa41c5254409d5f72b9955f345d7d2fd494d2fd0e86c93cf133d748b8e5704e05530745ca1e1819c7f6380a735f06c74d152dac713b82406d15f67701b6d58bdd0ca4cbe856a37ca308210a9d62c6c2e415ceac7053a08adaab87a6433ac716804250ca5efe3135db13c1ce021e79443de70cdee1f19d24b769ac09a66b2d80d53239c348abeb6874e36b442ecdfa8bda5b41adcb3db54776ee8fe05ae83ec01b23ec85e7f8a41ce48bee4a35235eb951047458b57f40875f28b6a283f94471375b9509b535a561db2a63a78ffa0afec849473897ae6f696d7e5221c468c716e35a0bbf1f8396fd1e2150ea897add6673bcd0fdc4ca7f60a7c67093e907850c9994f9979cb4a07e1d04a8aea23cdc0539de1adcde475d3f0780cac104e0d8b2176efa6a228a5e613d6306a758724fe770fac30a08184016c7ab6f8ce2a615751cd8471ec185ed83d3ff649922a9a0776b4802c2afd1c8ee4513d2899ff5f33a6fb66e7ab4462417cf1038be42552e6ca3d168e3a25340799deddbfa7ef7890e9732b198eaff548d4f126cdd9199e0aa3e14554822f313fa3c802039f5f12af5175d7c6d24e8496c91d66e683293fdab195751120f7b4eb6816184c8a19842a94483cb134cb84d0e80769da24fb4607a15d954c894c5134c98119412ab9239592aac06c3b7f35389a9c34bd5e655b21d0e52d7f5985ad6fc26042ff1659101b25bfee8da926f6de5e66dc939181b8020ba97dbd692e3a43fcd0ec82d04b99698f996b729de275bb39b6a6d00bc6f21afde07a0f912608ef9406030e769e0764d9cb08c319ec3d0a4674120f208dfe155d7e1feb96ab96492c661313455c421701b889b57034d313ba7db7206e61c24c8cf41b37c017e82154ba659f0a3b2a433c0aa173201bb6c086fd5f84f5985bed623c4df22d46d40c2a245896e936724bdb7e2df3d9ec66fb6035e8abd9bbcb40f0ae509edc0c5722318187db1a2faaa7ded6921af1040b029ca433087e71adc80905061ad04eadd05772c7f440e7d3436ac4e9c9d74802d88300455c3dfa61d14b46b59d1016c3ac97839a3a6be2516ce41fbd7beed3d77bb87154e6415c44b53b7d0579d59d2f6cc0e9c0f4d335d8cb77b4fa1900c3844806931b657270eb75fe141ce4fd74e91c831ed8c326883850409e9c6c07ca85eac1b904aba624647ea0a6dae51fc1e23786ad8d50afa8deb7be9d0799b6d0a3882976e10d37031ca5a4f3565799e618c38bc729c77e7becf3c36c9acd5065fdfbf79514eb163f399152d83b51f4a42d133b4de62daf56ffadaae6be2a0a8c1f113c107deac1734de9005baa58e0f67b5b4c9d5e729b38ff624c67960be33e5dd423350d7bf07d0664d4e564dc40351b94e17a63dae7e702974b242e94cad59772c17e40911deee27724a0297bf90877b6a08503d4ab50a9b347131d97eb94bd9cca0e7a2d639bcd02f25920de63a3bf3f81c0cddf0fc576e8fd783e3a356a7e07643ab3f5f0193d7a191d01836551f85dc91fe4361e96167e20be80585422ad83a8b7dc372881ba19457e0df5e1b53a585b14a81b04c64f9a2e8f24840c1690409e53411ee267aaea613c4a70c7e124a06915f9c148d07c9c4f0075e44a1fa1427a3297258e6086dad43d7c2be3695591f1faa39b792da4136c5bab554e31be63975d4d16abad6c4d2bcad244d5a0c54b775f23b347138a5f918a011a8dc40a25c8f3cdcce46d857c56579f5613cb5fb28e98c417b72ac0426f766884e7f6f5929230ff597343c464c389164bdb9ee1b1a72a1539d7802acde552a3f3586ff3e7ec9930ed906691aa61a7b1e9a432c6ef2e41d9844d1e33abe9846421e26eb65be3c4d93c50bd9d7ffe03830e88e34ac58a3c3f04ddc36c984f02e6e8cb683a8b5e1e6c1230707751c4d65b906f27df451742f2381979ee9e28f2e9fcc9b920e2c9a00ae977497b7b0734090a112b73612a6f581444bb23129f5b455b345c292b43747b7c3224567ab05bf56369332c34615305cdbdc6c0d779709973f67944174b069659cfed9c44ca4740cb173079351124adfcbf8a551aea335489258928feb2685c6ac653b93f42f7e1ab00968795ecf2bb3c38d15148d8f124ffcc11b75757a373ea56f0cc232aaad85d39051a30d0886eaea072f16f4b81b320c7faa02dd21514e6ad15793b299fab84f9c3bb40753b0bdc168fd8de01f7a395180216ea242bcdda01537318914e50b456fe0397d647afb1135344d8a41c985de410661c33cadd4ce3b04a8148687eeff1432edb0061e31772ea23be64d26e37352cc4a943816065d3e68cd0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0x1000, 0x3bfd}, {&(0x7f00000012c0)="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0x1000, 0xb4a}, {&(0x7f0000000140)="bc9614e25cca760501928a1b158112553e2772a8b21652259c871b21c92b7f7f3adc001eae19bfce578afea2295d774b4647d5c1ab175b7bed4fb53cc6434a83be0bd87247d7c03465c7b65d178f81e4d15ae32757a7bfa55bcf3dd7b28a2001078b72e30045d088a75f2253cb1414a646f491c45903c1c33d7df8a5c07d19387225123c5aff5b5424df470eb06ada36a2e1d9af6e8300a1fc592769b1c0d8a3304471aa29ddc8a000ef00d4b20dec7a6b45173764af3d94db52bf5a4e0d24", 0xbf}, {&(0x7f0000000200)="179e672ff0ee7d309568f9ad4e183e0e77a1bc730a4e14f4856f", 0x1a, 0x4}, {&(0x7f00000022c0)="29f5b646831a9a7316d67d5265a67e7a8201704cd37989343e4ecb75de8287fd3f2e57fd66f0f350ce47819380b635d9c196eb6d3ca84b59e2f43fb5858027624c47dfdaf776acd9b974a6a60e8315e7d53086a676d1d84622e5d537e4920c946b760ce0ba7b2120e3260855b9a6dd85e8c85a8340f3ff4d83359aa3ae7d7a83654edf7489614c9645eac73dacb5a11c7da115effede36facf9159611c67c44742971c9577fa2289b5136560cb88a5baff488dbc347b2e5498f905a131b88c38649b42aaccb38e942eaaab7cb74392dbd7", 0xd1, 0xea5e}, {&(0x7f00000023c0)="6f68144352ed54c15397fa1c450824e42a7415e41f6f66b8016e6e4fea7be5fa02e2404f9b72194ed61bffa238ed9b80cebeca78ee35e5658bbcd696ddf9d3a32492e944432949113d76e7e93cfaea4db27d1d387964bb950b145cf1769248704cdab38f414075c85e485de39b3b74", 0x6f, 0x7fff}], 0x0, &(0x7f0000002500)={[{@force='force', 0x2c}]}) 2018/04/16 16:37:06 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) close(r0) 2018/04/16 16:37:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') lseek(r0, 0x31, 0x3) [ 418.679706] IPVS: Creating netns size=2536 id=60 [ 418.719844] pktgen: kernel_thread() failed for cpu 0 [ 418.725064] pktgen: Cannot create thread for cpu 0 (-4) [ 418.741928] pktgen: kernel_thread() failed for cpu 1 [ 418.757734] pktgen: Cannot create thread for cpu 1 (-4) [ 418.763846] pktgen: Initialization failed for all threads 2018/04/16 16:37:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffff, 0x4) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000005e0001470000000000000000000000002f7c90234e4b80b5c9dcd1d59997441ecbd7e354bed32207705eebdebdfd1050708d5d15ed6fed36528ad03cbaf113d43f89c5139c52a3a2066a223c3a10721311f0e03bd3f8c247febfa4325aaac461"], 0x1}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xc79}, &(0x7f0000000340)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x3, 0x10, 0x70, 0x2f18}, &(0x7f00000003c0)=0x18) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="b8", 0x1}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x10) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004180)='/dev/hwrng\x00', 0x40900, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00000041c0)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000540)=0xb4) 2018/04/16 16:37:08 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000a00)=@newspdinfo={0x12bc, 0x24, 0x2, 0x70bd28, 0x25dfdbff, 0x8, [@algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "05fa707a09d1b55ccd0695c10f8fe5e497c7b809dd71fd45269a25f90d0a1df840c283284fb068b92e18ae39c57f990ab0052c62e70234c18f142a7cca2f9990e9823d716b54b01a55c461b77ba24b885c8af82bf6eb7c58bb418c246b3f303445adba8388ef73fdbe912f65d4cb809bf881314157809c66cdfc1d9eb01dd5558d31cf61234bc068f0ec09fb165f7a5484b7ea01955adf874f6a49383ee711700aefb31ad95d8975b4f5bc8027461a84c7118dadac0761512bf4f6e3c400213751a200ee7d998f86231f106d7f8904c4dde5e62a9e4218ad47a9749afe18a126cfef8714c55b48751b4a6a5a0a7c745b6157c6a943a053503f8d471b033267d1ddce15a0d504c78e241dcabf6160222b363b709098ddcde25c203fa806cd497e57d0459333e361b6af27d2adb1635a73251807b7b62a220229330be249ed95874ba1f2c61379b336379c2c2b6326e221218a5d27b72eb8f50b7a99861711f2eb8f1526ba36ac1defe9405729674fd61857be4a8159f4aeecbc231d1fd118a100ce59431335dcb48684d1b1f711cbc17aacff4912bb589d552e2b4f92987da342594596467711ec98039ec69aad7fad6f5de25bbc1af07144927483013c19554e4e01d8511baf60bdfb70ce5c563c0c20d2418ebc823b56279167eac532bc577ab01dd327f7ac610e8d36c697c3f717aa4e9c4f57da7b065c61bb708bc99f82bf59580c0f2b838e51a4be56d3473019f177b5d97642d2fcaf7b7dc4de8f1a90006bae627d8f985490811f0e0bb90eee4454158b4edc93a7d6977e59b3421bd319976799dc65b78c15685d3d7e322c95d25bd8c50bef08baec048396368e408fe81c910567f96c8a85fba03ca815fcf68ab2481f042b34f144890f3a6434844817dadbe69a31c1aedd046a5de29e6b225105fbbc2b16699e449baf4e7c26aa5baafcea71b5666b72f21a8fe3cb34e40500cd52718c31f46aa7d98fc232d9ddb4f31c1866e4ac8eed30d5c2d957ccbdb44dd07f422fd1b7162db9180f7f7a2b919a52a2a2b20742a447149b630025ad10db329b1e6882d634b079d76e047ed467219a02b729b564f0bb511d3b98d1e4234ad0e605b8168dd4ba469ba21ad368676b9477a4560fd15920ce8beb446793de6de651d900c0a7469b39f6b90d245b34be33db2951a92408c32001d9632fb67634715e11dd7cb907cba3b07841b199fe73a071789b0fb797de09ce42f796b16cc5248c219d44c64fe7a63b4943755e7b4d5af7db53e78ceaa16b5bbcecc88ff76d2fe2929cc454c3d7110f4ca7d034f26df3f8c1cfa4caa0d5e0c7dab1a209cc7d345a1129e31e607d6db315fadc27cf9515f30ca8394fe353e830b92982b0f60bb16799bfd95a7aa953f3e1ab706dbe83a71393780c863e9bfe6b10214a3ba63e9a9cb45e0aa498d272642dfc7dc8f06920c8e1967a6e6e374e40711b842b43c504f5bfd21926a8832fd51e78b12732714ba8372068764ad02b14f7f856e0893aad2334269166f9eb87b9501e00be0e8f8bb979d0ad21b6d4d2008d7d043b06835b833304ccb081697e908ca302b275d08c7d6d3c600b0aac89f983c071cb8a752879e7bb6d0c66125ccdacd11126b2d874860ab0369856d007b446035164a2d062e546b7e68f638120c40ffe079ca98fd5c9bef85450692b344e8e7ed366064e46b803b1d85fb6a45976fd69f232f2e80e39c20b956ea45c1ea95c2bf7d3b182dd35f837dc2a936d622295eeaecac8d0e69801cb8087387f14b0d6801692bfc37e633eaae2aacad94a4de737cba6e5a3280b511bc97d97b361562f62e083c8bdbc9254138be41548c711734bf9381e60de6ada6b6007567e45082deb35667402f18ed809d87ea304e93a937124e87bdbdc50d53b6936ad0d86ebba76cc109a402aaa22fca6e1d130ab40040b526c5da08613ace868bd6bd287ba295e8725fc46b7913584c934c550472b145728d8371fedccd0f78dc72c359d47121465ef94982a4d87ca587c3490c6c1c16a5f8623d6ac8b37efdcef528483fa283eb57ed01aeee6a63bb15b1b0cdbad8f4018d2d9a6bfbf5313686f3dc0729b6e941b5ff7167530d706d1e4554b9767ecd28a73200c79b988e0c4c6ccffc91e0f5e7da638f8b27935c51f435e498f6158a6b40900b2bc4033e3748280aba125fe8a4198231afe3a35343a2afa046776510c89b018deb1c83a8e636e37fe79803bf5fbef43d0c77829b3c6dbb0aa7127b49d59f3e91c168507e48f161aa26ff95bdeadca26157791aedfe002082071b3e7383ebc7abb090b419d6a151920701c5c88379631619545e5c60e10409aa8a532da85ba9748efefb29dfa1405f1653e246b37b112e44221f3625d86b2b4eeee6612d3747e2052a41d35ec0f500690543ec6a565097e5adf9003a05d58d114109d2af12b4e5d975b230646bc08a5065f6d000ba2480120a67bc120cf819a8e1f6c7fbbcd376c9d7fe10d9e28b55dffdd6b3e362d4382f1bf716e6f2747edc4d81d16fa26360dc171728915896f93971de02b0cba57466abff10b422a26d9219f8ef1bc33813254c045caa2df8619adc3a249df3b32f613a9ff16b8f6db9a200e6ee9bfc3c02a68c843a93afe5ac55b47a8ca3018b7687f552fe98f59f064ef56302785936e4e21c8ad775d77b56976a015c8bb0779364d5e1fcc81805ee031e36756c155f60fcb6fb045cd658f86a3d5906740fabd88d7c7f88a1c9e18ee2bf9b04854b38def34175d5c980a94389fa86432236eb4a9ca75a0c417be3ffc47955f913202058f9206c8f8c00b30df8b3e6f2450ee7205efcddfed3b0c0d4fd11bb695d942c136cef09e08884c041fe2a034d16f506662ba244a398ad3b87c1ec148cac45a03ef0e28af4e5dc2abcbe7ec17d395cb4024f467ac24e531964b40275df8fee6601606bed35a7b80ea99749033aa50b449f6622cc617aff82a1e819a952cbcff47acb09c89c4dc85f5a5b9306deb8ff8bb72a49d8e63ed9947e926b3ee5cd330ca73a8b339a36b10049189eee171c0a9ae6c8956fde8a1577b1de0c7ac9f79d4e62bff88ec823ab97ed7616cd963460526bd87f42376217e0f00ae5772e95a2a17d30ddfac87a0364188e887d85e137ac90481e2f73d5fa02b05ec87e0a3ee9d29beb50b120ada30deb018a31e962763639bd577ccd70901a6d985bd18f4dee73661f4a16bda0140fd738ef687ee47ec260458c153fb8f3a00f20e48b20745ee70b906d85a3648dbd949d05d87ed2fced95dcf9f2c4facb693c0db851708ffe328d87f186ef3e0edd79daaad27699a46e881bc8180f329fd1b78b8e10fef788820e6754339653f65552afbecd8cc590082396c210af9ec2473b97dd6466712c5067de41726a3ed5c2cdf0706dffb162b7735339abf7cce92e9263118e09da441db032cce21a0c7287129e082118bdaabcbfad4ff9ea57916539fe6cf56982706308e86cb9e5d747b436a485622a202129397293cc83be1909b31df19af5df281c9eacd2e5a54b5140aa1a6024f9cab68d4771cd4d7938b38110f9380fadfec1d732f0b85bd9a3c988749ae162559ef9c6f0e29ed2b88791a2f296c3f3fdba1d4db5b1bb51eeb062373a09b737bd575fa973a2ea69c71f488d720de30eeb9f0345e6b649897ed5bdc961ffe4aa967f671e917a55f05aaffee3da9b9604301ab5c7cb6725b8908402d1cfd19ecb37f3fdfeada0bc07dc338f8e274eb43b69c265df091611c6f68bb97ef5aa694aadc3352eafbe5903b0bd583a76c0664fedde177417df407f43afdb82b5eb665c33051ee373e2ff2e5d199f246f2c476afcd8b22587b965ec37b2a6ebc0ccf53bbe691e379d42b142e8bf6bc64691e37b2f6d3cc853c4a62df344ce5222520c08b6f06a0ed5241cb16fcac3132ea6953a2c8709294d3ff0857124c090f727c6ce340e512dbfb242efcde184c9935a121ff8084066f7dedd574ccbebba218b1459e52566ad95d3d12f37d8c322960277b1669739fb94d4640b177a1d338f0c4fdc7151d54cf33e2316fa1ee01b61bdc173f884e2dd3deb9103a07ebfd61cb9f404e8aedd261d478c556194341202b46cbf4f96eb098f1b265f6c69f1141b2d17231e56bffbbc0308e6c1b1f4f58cbdfbd9ca9c05b2a691353831cf9ad21521a2ecd9924c9f8feff74fb1e381831e440c6543bb972d4ad8168582536ee1c42df9c4308ce0d5bc49ca157af9f9d2839e316bbcdac97605deb52b81be8239c6c6ffd32c9214a02b9d609deadc7350c533e005d30b1e2a31a21636bde241d5b126d7adf7d743b8c68d29dadd029a0a9f641d2050a4715a162c6c28c715a5bb7e18bc4c40292179d99b9b611565d5aed823161a290d42055a78b9867a89296d4d0637718c2d24817d5211ed33cb0b3e2cc70beddb3339083dbb8a0cbac39754b643101712f25be3bfccbe598b3221a27ce0bde1cf05fc92d7c8a97b05d3cb7e2bc9ec1a16af406ebc6984fd6eb4e763220e2bf2c211ac96a1f58c87bc7f8b56e57168924931ba973cfc919fe830a3656dab35d2f79f6a1806b59887c3b4c54154ad1f346941aa44ce06dfe2c901d1863078695396966bf9fbde00b0a13478ff8cece8df2ee20969245ee275e8d9f8f90a2d06eda144162c8f7c0cb44dc66f294c3b80131ae1ee820d20d063405d06b101f891c486b9fccb623c79619d83fe6ad7849fdb897eec1e9cd76f54e832dbfc5d5183eba98cf1854e8fb99eb5d3c7f7f0d42bcd0a931c1739672a29413dac4803d2305408854661b16de79312045c0255e3954ffc2c60f8ba709b57fe4f8d2aaed863181f536943c29d140b1576fc532d813a930725a39266b8f7d153d8f66180938b52a150aad53310649c778be8666f61eaad44975e9fc4d51c7696ac9aed14b6e551273c0ee882de00321e9816b02f51a01e81c4b5776f930b0a2c07d6c805b16c5edb444b295ff4564c5cba25fcb347ab77aa469217fcf4b4c272963a05bd88c6b37b24a4a00a5997243583ac0e2aad09e07fede3a61c76bbbe97cf498d7d48a0d3dea21f395a23b652b6bf3ecadefbccc251778fa9153c51f46b876671f918f05ca642e4e1fd5202e1036a6ca2b35d24b07dce2d1d12af2da47b29348d3be0d9fec818cd4dc94fade81b93135d7edb80382b5c4e1cfeeb48b495bc1efb667303e5f46d7687152699526d940afb436b14b33140dd32ef6e0e3960fb15c476439b63a0593afe0b203f626a7d363367b815078fd5d21827550da85772ba152d7b4fb5e08daf8c5b5ee1d74a3df1413024ce0853732fcea541278b74404a83a0ed337f148e679d40090e10ede785f291e1cb830e1ba2f792d4f1b4f1342d480aef3a6d9946ed441d797c7141fdfd1f77161b1fe525cbd1ac9bf97f54d8e909a95080018fe9f5fa5ba50e8f635d10ae3a8c8d0a1578e6ed302a167f6498457f43384f6368bd617b7725fd0338e486e36ee1f82f3eafac0930dfc7ebcafc6366cfca3ac5f483faac891f536b7aea5280b8cbf3e4e0a6aaca7e99b2fe3512441546009016e22827b059685cd6488416e670064e8d54d08c135e747b71854980585cd746ce3032c61bc2a8fcb41d28e316989200a5f6bc606465355980a006c53a15a81c1d9cd63793761ee81facb3751ff8b2bb3bd241765a0ce6a6d016c768a019934ced5bbcc6e26bc95c4d0260937814db804aa4c810ce5637ea51e9d44906861d447cd3a8e0e617f7617940e9aa8cb9e58c8f04e7e6a22939f0131ddcdb01d66c77324bf40e5ebfb"}}, @algo_auth_trunc={0xe4, 0x14, {{'sm3\x00'}, 0x4b8, 0x160, "f01c64551558d56af2a873a25166f96db585e60a236d1866663398a8508b6febff9aa0ac55e703be86f9962ea346c35956353d35fa662d803fd7f770a8e03d9aabab3e82a071344cdeb3ab477cfd9699fd296ffeff4fe24ec79ad73ed231112d2f19e71c13cecbb6cb86daf061fff7052f4d049b2796551658eebf1ec33a57187b48c6d4fd8cae05d77dd41b62ef77290d8ceb3fa39b40"}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xa}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @extra_flags={0x8, 0x18, 0x1958}, @proto={0x8, 0x19, 0x2b}, @output_mark={0x8, 0x1d, 0xffffffffffffffff}, @algo_auth={0x12c, 0x1, {{'crc32\x00'}, 0x718, "e38ffa6406a02cd38282519bba03f2093dfb62bfe95aa44df1017b0ceab14c452b5b1183b159fc8ebfafed7f7f9ab6d0ca47432010b013a511f1e0b36a464cab57bb2b3afd748525861ff39f59ec893803dd2916e8b778d020d2cb7082b29e9740158351bd34b679756d29fe7e15c4940874ee2d7fcbd3a6d8682615a87458a991fb50c426c5758d65880a3de93eb2a94b9d275ac11c431485b52a24c5663a54b7ddd102f04945101f2e3306b60763baeffed4852e9be95ace49264f1e79f91a47c52f3593d4d208b4f58bc0de0478c487709d8f81e5bc8522fd27eeafb67817f698e7"}}]}, 0x12bc}, 0x1}, 0x3) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/04/16 16:37:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000501000/0x3000)=nil, 0x3000, 0x2100001, 0x12, 0xffffffffffffffff, 0x1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) fcntl$notify(r1, 0x402, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7fff, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) tee(r1, r0, 0x6, 0xf) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/16 16:37:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@abs={0x0, 0x0, 0x4e23}, 0x6e) listen(r1, 0x7) fcntl$dupfd(r1, 0x406, r1) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@abs={0x0, 0x0, 0x4e22}, 0x33e) 2018/04/16 16:37:08 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140), 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)='net/bnep\x00') 2018/04/16 16:37:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {0x0, 0x2000000000007}}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000000)=0x80000001, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x4, 0x40, 0x400, 'queue0\x00', 0xfffffffffffffff8}) listen(r1, 0x9) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/16 16:37:08 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="ca02cfb3bbc94a26e7c688f45b6763805438b1140f6ce55db79692154a026836d8629029dc6abf43978973175b47fbe3aefa5c98eab2ac60e5e3359eff306d5b5d7def9bde0850588f62") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x52a, 0x4) 2018/04/16 16:37:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1f, r0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/16 16:37:08 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="ce9187d31e60a41ad4d144126b997916ce07a3012249958b9f7abad85ecd6d10241f51e81cb4eb843ce6a30a3dd90d2f4c3d02a18a80bf915d496aa521763304a77ed8aba5465b8689d88c4eaf9dcecbcf7c3c0fc43858d56c46987571094097650c8a10a23ec257c41f93e078c921333313042fd919a7132a09385e703e1d3cef4be1e75231c24e7f126fe354cf463cd61fa8d1e7c795a88aa61d8706e65f69e1e2f3007953ead4e8ba22828176000000000000001f96b7b35f21c7e795521ceeeb405b030000000000000000000000000000000000000000") futex(&(0x7f0000000000), 0x4, 0xfffffffffffffffc, &(0x7f0000000080), &(0x7f0000000040), 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/04/16 16:37:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000140021720000f4193d4ed951fde338f0343b41bc72e32d0e84ec96d8f2bba1d7aecf3f4c3ba849ef9084a815f44cd00a6175eb592f1bdf29f6269932198fbf9a707f6f51e620c76d056ffd6827d0e03c61c8e0d74c1544199ba913f037121c50a0560700", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x34}, 0x1}, 0x0) 2018/04/16 16:37:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xd9c327db4b0e73dd, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x8d3) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) 2018/04/16 16:37:08 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x40000) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"56c26fffc17ce4"}, 0x7f}, [{"4b24f4d1e1ff62"}, {"bcc5635ed04441"}, {"65a5b945a3d58d"}, {"a9a49373713254"}, {"af79ab3358dbe7"}, {"8a7db2801b9bf3"}, {"1c0877c6e1e8cf"}, {"2fbda041575e96"}]}, 0x48) 2018/04/16 16:37:08 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x9}, {r0, 0x6004}, {r0, 0x80}, {r0, 0x8004}], 0x4, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = fcntl$getown(r0, 0x9) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x2, 0x5, @tid=r1}, &(0x7f0000000100)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/16 16:37:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000001080)='asymmetric\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="96b9f626b83c4feab5713750948f8a577aeb989b3fe68e2e7b2fc12f189863d3663430d55074737ee64c3599309b50f9b89b2f71e3580d08ad76b620b5bcb1", 0x3f, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000001140)='dns_resolver\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)='lo\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001200)={r1, r2, r3}, &(0x7f0000001240)=""/133, 0x85, 0x0) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f000026dff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000000000000000001000000000000000000000000ac14ff733ee93b"], 0x48}, 0x1}, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000001300)='memory.swap.current\x00', 0x0, 0x0) bind$vsock_stream(r4, &(0x7f0000001340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/04/16 16:37:08 executing program 7: r0 = syz_open_dev$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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) accept$netrom(r1, &(0x7f0000000280), &(0x7f00000001c0)=0x3bbe337fe80b239c) ioctl$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)) 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 16:37:08 executing program 3: mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f00000000c0)="e12700cdee14fd69ac3f03f674908cf9b607892cf2a8bfe781ad12bc50763504fea3000000003f") mq_open(&(0x7f0000000180)='\'cpuset+%em1\x00', 0x40, 0x30, &(0x7f00000001c0)={0x3f, 0x4, 0x4, 0x8, 0xfffffffffffffffd, 0x8, 0x1, 0x2591}) unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/16 16:37:08 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0/file0', [], 0xa, "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"}, 0x10d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="890f04000028f7ec2c63cbe159", 0xd) 2018/04/16 16:37:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r1, 0x1, 0xd9b4, 0x40000101) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) 2018/04/16 16:37:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000000280)) symlink(&(0x7f0000000240)='./control\x00', &(0x7f0000000140)='./bus\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@ipv4}, &(0x7f0000000300)=0x14) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') r1 = syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./control\x00', 0x20000, 0x118) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) [ 419.969888] binder: 26100:26106 ERROR: BC_REGISTER_LOOPER called without request 2018/04/16 16:37:08 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a", 0x31, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = socket(0x10, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/16 16:37:08 executing program 2: mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') removexattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000001640)=@known='security.evm\x00') capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000280)="50c1fd9dc131e846ae4c2ea4b2b6bd8d0a642626cc9cb5bcaa3a808d1b669454fe11c43629fbda989c1fd817d40bb3c8151896a0f0e3bc07baf60d4a3b981d64eb8f9078e7eb1bc3f9d974ca253d594eb0410b9ce0c1c3ff68f42c4bc4abe39939e0f7f8779b40638b95cf4eddf4869c2540517d9954055f33b136a82b1af07820f9b6319298282c4b0bc3bc30419433cdf5fd5e239d8b8941ef9a848e6cac584f676edf085b8ba4a215f0", 0xab}, {&(0x7f0000000340)="68bdc5f4d6a0f10db6fecc907f9638b7da58d9c2563e1522801987a62a4c5193e09747ab0881568583ea312885fdff86cdd6ae261cffa939bfe6cef1d7877b21a1470235f51c28ce88e03b9a3425c3f6e2e39a96ee2b363ca982d703b0088e5ca69ada0a4319dd904f5cf3ad22764309d6728c519bae6ee0511c5f2dd7f7fca3e25039599d57157f62fd2be523f9b2fc5fb0d84eef0bdaeb74db880344d9085fc7edede1c608fc825b9be2e83643809632702ee566841d411b2dd698e4439b75a10af9fc079be2d621ce62cfc401245c6ea93c1d96989a1e9e", 0xd9}, {&(0x7f0000000440)="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", 0x1000}], 0x3) chdir(&(0x7f0000163000)='./file0\x00') r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = accept(r2, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) accept4$ipx(r3, &(0x7f0000001480), &(0x7f00000014c0)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001500)="22bfe7c2ccaa890e90759e359f0022855f878a395e8b7bb1116301cb8cceae1e82b5e74258c586f04794a7a145f91645c426c1d72e5e0193a7630ac5fbca0be24ab3dcf0ba95cddd2f446b0790137903554c587f975613a63d461f658b7bddb43e98fdfe9eb9254b7fb793808eb7c581da05df9a26304658ad1c5d58a8e274ca65150a99a5bd9f13245601994e689c1b43a96a40df3ca0a283b545957861494fff5144c1229d5a30b2237b89e73666e40443126c230823db5184691d77ae4f1f0d5e61f590ede39a034da7ceb039db965df2339db421bf16ed4a4f9462bfa608a6018ebfa2f79c33d7e9e82e57ecbd5a7634dad0", 0xf4) fsetxattr(r2, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000001600)='security.evm\x00', 0xd, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101240, 0x0) fchmodat(r4, &(0x7f0000000140)='./file1\x00', 0x40) [ 420.754247] binder: release 26100:26106 transaction 178 out, still active [ 420.761293] binder: release 26100:26106 transaction 177 in, still active [ 420.850276] binder: undelivered TRANSACTION_COMPLETE [ 420.905750] binder: BINDER_SET_CONTEXT_MGR already set [ 420.911062] binder: 26100:26146 ioctl 40046207 0 returned -16 [ 420.934754] binder: 26100:26106 ERROR: BC_REGISTER_LOOPER called without request [ 420.957141] binder_alloc: 26100: binder_alloc_buf, no vma [ 420.957160] binder: 26100:26158 transaction failed 29189/-3, size 0-0 line 3133 [ 420.985460] binder_alloc: 26100: binder_alloc_buf, no vma [ 420.985479] binder: 26100:26106 transaction failed 29189/-3, size 0-0 line 3133 [ 420.986583] binder: undelivered TRANSACTION_ERROR: 29189 [ 421.204089] binder: undelivered TRANSACTION_ERROR: 29189 [ 421.210654] binder: release 26100:26146 transaction 179 in, still active [ 421.228521] binder: send failed reply for transaction 179 to 26100:26146 [ 421.242266] ================================================================== [ 421.249702] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 421.256354] Read of size 8 at addr ffff8801a09a0910 by task kworker/1:3/4193 [ 421.263520] [ 421.265133] CPU: 1 PID: 4193 Comm: kworker/1:3 Not tainted 4.9.94-g8683408 #3 [ 421.272560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.281906] Workqueue: events binder_deferred_func [ 421.286952] ffff8801a09e7a58 ffffffff81d9b509 ffffea0006826800 ffff8801a09a0910 [ 421.294982] 0000000000000000 ffff8801a09a0910 ffffed0039bc6b79 ffff8801a09e7a90 [ 421.303005] ffffffff815652cb ffff8801a09a0910 0000000000000008 0000000000000000 [ 421.311031] Call Trace: [ 421.313606] [] dump_stack+0xc1/0x128 [ 421.318959] [] print_address_description+0x6c/0x234 [ 421.325610] [] kasan_report.cold.6+0x242/0x2fe [ 421.331834] [] ? __list_del_entry+0x1a9/0x1c0 [ 421.337972] [] __asan_report_load8_noabort+0x14/0x20 [ 421.344713] [] __list_del_entry+0x1a9/0x1c0 [ 421.350671] [] binder_release_work+0x6f/0x1d0 [ 421.356803] [] ? binder_send_failed_reply+0x1c8/0x230 [ 421.363628] [] binder_thread_release+0x425/0x520 [ 421.370016] [] binder_deferred_func+0x44d/0xc30 [ 421.376322] [] ? __lock_is_held+0xa2/0xf0 [ 421.382110] [] process_one_work+0x7e1/0x1500 [ 421.388161] [] ? process_one_work+0x728/0x1500 [ 421.394379] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 421.400947] [] worker_thread+0xd6/0x10a0 [ 421.406643] [] ? __schedule+0x655/0x1bd0 [ 421.412337] [] kthread+0x26d/0x300 [ 421.417513] [] ? process_one_work+0x1500/0x1500 [ 421.423815] [] ? kthread_park+0xa0/0xa0 [ 421.429423] [] ? kthread_park+0xa0/0xa0 [ 421.435030] [] ? kthread_park+0xa0/0xa0 [ 421.440637] [] ret_from_fork+0x5c/0x70 [ 421.446152] [ 421.447760] Allocated by task 26146: [ 421.451463] save_stack_trace+0x16/0x20 [ 421.455418] save_stack+0x43/0xd0 [ 421.458852] kasan_kmalloc+0xc7/0xe0 [ 421.462554] kmem_cache_alloc_trace+0xfd/0x2b0 [ 421.467120] binder_transaction+0x8d4/0x61c0 [ 421.471595] binder_thread_write+0xa40/0x2160 [ 421.476073] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 421.481501] binder_ioctl+0x702/0x1160 [ 421.485379] do_vfs_ioctl+0x1ac/0x11a0 [ 421.489251] SyS_ioctl+0x8f/0xc0 [ 421.492597] do_syscall_64+0x1a6/0x490 [ 421.496464] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 421.501540] [ 421.503152] Freed by task 4193: [ 421.506413] save_stack_trace+0x16/0x20 [ 421.510369] save_stack+0x43/0xd0 [ 421.513803] kasan_slab_free+0x72/0xc0 [ 421.517671] kfree+0xfb/0x310 [ 421.520765] binder_free_transaction+0x6a/0x90 [ 421.525334] binder_send_failed_reply+0x1c3/0x230 [ 421.530161] binder_thread_release+0x413/0x520 [ 421.534725] binder_deferred_func+0x44d/0xc30 [ 421.539210] process_one_work+0x7e1/0x1500 [ 421.543427] worker_thread+0xd6/0x10a0 [ 421.547296] kthread+0x26d/0x300 [ 421.551254] ret_from_fork+0x5c/0x70 [ 421.554947] [ 421.556555] The buggy address belongs to the object at ffff8801a09a0900 [ 421.556555] which belongs to the cache kmalloc-192 of size 192 [ 421.569197] The buggy address is located 16 bytes inside of [ 421.569197] 192-byte region [ffff8801a09a0900, ffff8801a09a09c0) [ 421.580972] The buggy address belongs to the page: [ 421.585887] page:ffffea0006826800 count:1 mapcount:0 mapping: (null) index:0x0 [ 421.594135] flags: 0x8000000000000080(slab) [ 421.598439] page dumped because: kasan: bad access detected [ 421.604126] [ 421.605736] Memory state around the buggy address: [ 421.610646] ffff8801a09a0800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 421.617988] ffff8801a09a0880: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 421.625328] >ffff8801a09a0900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 421.632666] ^ [ 421.636535] ffff8801a09a0980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 421.643876] ffff8801a09a0a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 421.651213] ================================================================== [ 421.658549] Disabling lock debugging due to kernel taint [ 421.664117] Kernel panic - not syncing: panic_on_warn set ... [ 421.664117] [ 421.671477] CPU: 1 PID: 4193 Comm: kworker/1:3 Tainted: G B 4.9.94-g8683408 #3 [ 421.679947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.689642] Workqueue: events binder_deferred_func [ 421.694678] ffff8801a09e79b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 421.702705] 0000000000000000 0000000000000001 ffffed0039bc6b79 ffff8801a09e7a78 [ 421.710733] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 421.718777] Call Trace: [ 421.721349] [] dump_stack+0xc1/0x128 [ 421.726697] [] panic+0x1bf/0x3bc [ 421.731703] [] ? add_taint.cold.6+0x16/0x16 [ 421.737766] [] kasan_end_report+0x47/0x4f [ 421.743562] [] kasan_report.cold.6+0x76/0x2fe [ 421.749693] [] ? __list_del_entry+0x1a9/0x1c0 [ 421.755827] [] __asan_report_load8_noabort+0x14/0x20 [ 421.762567] [] __list_del_entry+0x1a9/0x1c0 [ 421.768525] [] binder_release_work+0x6f/0x1d0 [ 421.774658] [] ? binder_send_failed_reply+0x1c8/0x230 [ 421.781578] [] binder_thread_release+0x425/0x520 [ 421.787968] [] binder_deferred_func+0x44d/0xc30 [ 421.794269] [] ? __lock_is_held+0xa2/0xf0 [ 421.800052] [] process_one_work+0x7e1/0x1500 [ 421.806095] [] ? process_one_work+0x728/0x1500 [ 421.812315] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 421.818803] [] worker_thread+0xd6/0x10a0 [ 421.824500] [] ? __schedule+0x655/0x1bd0 [ 421.830282] [] kthread+0x26d/0x300 [ 421.835457] [] ? process_one_work+0x1500/0x1500 [ 421.841760] [] ? kthread_park+0xa0/0xa0 [ 421.847370] [] ? kthread_park+0xa0/0xa0 [ 421.852976] [] ? kthread_park+0xa0/0xa0 [ 421.858586] [] ret_from_fork+0x5c/0x70 [ 421.864676] Dumping ftrace buffer: [ 421.868198] (ftrace buffer empty) [ 421.871968] Kernel Offset: disabled [ 421.875564] Rebooting in 86400 seconds..