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", 0x1000}, {&(0x7f00000018c0)="def492cdbb16665601c58a7d495d5dd6e2f0a93855736d5697b8030e77d404395ca6505bac8a13846b7a9635b273ffbe9d3c9049415594982e8f1783fad067b068940cd38588bdf827d08e7c4b44687b314b8185fd5e473c9758b30f9e086a80ee3284dbce8662b7bcdbe29a6a27dd6e7f2416936cfa942c9597aaf065d15f1259e78b3521ad1a", 0x87}, {&(0x7f0000001980)="946ae83378b8a837d7c9aabdcc798f013051fb7fb5349be0d65883190685ee3a4e158edf84453845df5ac26851e3a930fb9a139388734a7afa6979db42dc94c4a0d5db3f9f0c72d31f1c6aa24811ce4e44fceae95433569120e22658d798e8f92156dc36ae6c9f1246e290e785a60fdd993a5788f1828848ce83da560fbb0b65b0c165bc6cc280b818a1d18b81274ae100a0f8a6253e7a656f747c12ad05ac", 0x9f}, {&(0x7f0000001a40)="5ba8b52c383c1ad6132f6a1d9345d1652c4906316288247e028f1d7ea872d06d60beb32e28366d114ffe5d07c8478d084dac10aca9af129e66dadf13d45aced8986da902ecf60893e91aeea96dd16c8433b81ee8f208c139b0e1ab665abad3087ea2f480f3acf7385b48341125b48a08204325300a401ce89ad12a9b1bb24a5e7c9f7ab43c", 0x85}], 0x8, 0x0, 0x0, 0x20000884}}, {{&(0x7f0000001b80)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="1a5321c81602b574ce7e2e46a16f17964d991848084ec9a43a660e299b4ad79dd91de98b5d5a104375180855a4111580e48077e7aa1a1372555c4dc5ee78ca86df200070919e962ab7c4115ee138c343249a3a38d6b10f2ca0e5861f18ae40ad775f06afa7b42f30b849755a5ad5532ca079782e2b9bd846085e99848326485b13553959f3b6062a00df0a15c45dca0c178696", 0x93}, {&(0x7f0000001cc0)="838c9fbbd6bb4e4d6a6c13d2e60f42ae3c499c58ef95a5012dd84c03bae52b1ea68f455182f2363fff8849ea8b79735b305c40040ce1d0f20a4c8419856c888dab3b8b9d6d982f72d7b20afe6e1aa8e5342a75b78f0725a6a5b241aa7abfee3ecd1f5f4361624298d765133a7f", 0x6d}, {&(0x7f0000001d40)="e3b0a9cc708a12f1af14f6c9fd03879981be398c3d793bfbbf307148e74818cd7ca32fa0fcbd7f15af8a8425b268fd6dd195a0ef9e388159394d42111bf713ff5bf5950edcce388fa1833d", 0x4b}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)="9f7d0372b54622665a70b087083f0f838e6c2d432f0fc73d5eb800a762035395b51b46c775124931fa0069b2ed66f8026ab1b3e3a6c9e2b4a8408f8bf81c7811a61b746f1fccd16a8c3c0f3fcbad102cbb48e8e8fb1437e96853f90ff16f7a9b", 0x60}], 0x5, 0x0, 0x0, 0x4008000}, 0x3}], 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)) 2018/05/28 23:45:24 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x8000000000000000) fallocate(r0, 0x3, 0x0, 0x17e0d8da) mmap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) 2018/05/28 23:45:24 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0xfffffffffffffffd}) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) 2018/05/28 23:45:24 executing program 5: r0 = socket(0x2f, 0xfffdfffffffffffe, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/route\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x80000005) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getgid() 2018/05/28 23:45:24 executing program 3: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x1d, @empty, 0x0, 0x0, 'dh\x00', 0x3c}, 0x2c) 2018/05/28 23:45:24 executing program 0: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r1, 0x100000000000) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000000)={&(0x7f0000000100)=""/82, 0x52}) tkill(r0, 0x16) prctl$setname(0xf, &(0x7f0000000180)='\x00') rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/05/28 23:45:24 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800090001000000", 0x24) write(r0, &(0x7f0000000000)="89bfe5cd74e88d06ccc78d31b7ad38e7311692fa5bd84cc6bd87e508ed85db9c3bc7c690576c1d81f8b1efe3a90292baeead0796f6afb9f185cd06a07c3e716013aecee511257ed7eb09669965f57830dab5e924d17d5de7c9ee5ab1e06d03b98131e87b20f99d211b8fc29c19831a4e59cffb9d969520a86e7d06ec9df27d76493f1041986edcbb1e8fa68d521a6a59226d0ab6cf3d352dee3dbf23db60327dbb7e6a86d58668e2c0d9da2f1247e05d8f61d7129a7e2679e5c969a2dca05d905ec78f17b1b9c28bebd643eb86679137a776da544dd20ab828c3", 0xda) 2018/05/28 23:45:24 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0xf4e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000180)=""/230, 0xff4e) 2018/05/28 23:45:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x68) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000300)={{0x5, 0x20}, {0x800, 0xc45}, 0x0, 0x3, 0x5}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000240)=0x4) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0xffffffffffffff90) 2018/05/28 23:45:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = getgid() chdir(&(0x7f00000001c0)='./file0/file0\x00') lchown(&(0x7f0000000000)='./file0\x00', r2, r3) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r4 = socket$unix(0x1, 0x3, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x1}, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) listen(r4, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) close(r4) 2018/05/28 23:45:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl(r0, 0x4, &(0x7f00000000c0)="91") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) [ 130.149871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59508 sclass=netlink_route_socket [ 130.238232] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 130.254321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59508 sclass=netlink_route_socket 2018/05/28 23:45:25 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x200}]}, &(0x7f0000000180)=0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x312) 2018/05/28 23:45:25 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) rt_sigprocmask(0x3, &(0x7f0000000080)={0x5}, &(0x7f00000000c0), 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x9, 0x100, 0x0, 0x4, 0x80, 'teql0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0x16}, 0x1, 0xffffffff}}}, {{@arp={@rand_addr=0x7f, @multicast2=0xe0000002, 0xff, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xec, 0x400, 0x19c, 0x7fff, 0x4, 0xffffffff, 'ip6gre0\x00', 'team_slave_0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @broadcast=0xffffffff, 0x0, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0x1c075960c22caa3a, 0xff]}, 0x6, 0xffffffffffffffa2, 0x4, 0x7, 0x4, 0x2, 'syzkaller1\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x280}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x3, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/05/28 23:45:25 executing program 1: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x378cba8f4246a5f9) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x7}) r1 = socket$inet(0x2, 0x2, 0xffff) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x11, @multicast2=0xe0000002, 0x4e20, 0x1, 'wrr\x00', 0x3f, 0x3779, 0x6f}, 0x2c) 2018/05/28 23:45:25 executing program 4: r0 = socket(0x1, 0x80f, 0xe6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x85, "973f3a539287bff8f47ea0681df379a89db961b63d10b63f0cc9671dc2f838511e99093c287cd6e54fd1ba5e8e27c8ce2215fa229d2787ba929be3fddbaa295ec27cb318ce0a535e23a6b0f731d188ce1220fd24e39b659a652e4219b65f7d26b96c8728f0cf98c3fe25986d725273a6989acbd51a5a7977cffd6828957aaff4294310f9c3"}, &(0x7f0000000180)=0x8d) ustat(0x0, &(0x7f0000000000)) 2018/05/28 23:45:25 executing program 7: prctl$void(0xb) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/05/28 23:45:25 executing program 5: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1bd) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64], @ANYRES64=r1, @ANYBLOB="b34ba1224debab68c4537ef7665e980fd0f38a0a644bf97102583b13c9c6f49139fa80f1cd9de92f41102d1b3218ac414e2ffac5246b67b36a1879f417c032e448154ccbab8a5ffcd98abb2811f219ae2b7dc1dcb9db19278f9225e04c09588f3d049bd9dbed3e53aaf65b977884c132e6869e94c7d703ad0e55958e95593a933d95b74b79f1889304e06d15aa4e6fef60fdcf20905db2ee175a12ec68ce5004629032cf39682421164e7bb514489fd3eef9f6f0d0969f3c0c59801add170927313feac92a4b3f9500cb5eb2f53d1ce64ee2e7", @ANYRES32=r1, @ANYRES64=r0], @ANYBLOB="070000000000000000000f000000"], 0x3}, 0x1}, 0x85) r2 = open(&(0x7f00000002c0)='./bus\x00', 0x141046, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ftruncate(r2, 0x27ffe) sendfile(r2, r0, &(0x7f0000000040), 0x8080400001) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'bond_slave_1\x00', 0xffffffff}) 2018/05/28 23:45:25 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) clock_nanosleep(0x6, 0xfffffffffffffffd, &(0x7f0000000180), &(0x7f0000000140)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/28 23:45:25 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480)={0x100000001}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000080)=""/82, 0x52) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xb, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 23:45:25 executing program 1: setrlimit(0x200000000007, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/94, 0x5e}], 0x4, &(0x7f0000000440)=""/76, 0x4c, 0x3f}, 0xfffffffffffffff8}, {{&(0x7f00000004c0)=@nl, 0x80, &(0x7f0000001980)=[{&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/184, 0xb8}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/77, 0x4d}, {&(0x7f0000001780)=""/242, 0xf2}, {&(0x7f0000001880)=""/14, 0xe}, {&(0x7f00000018c0)=""/146, 0x92}], 0x7, &(0x7f0000001a00)=""/252, 0xfc, 0x7}, 0x1d1e}, {{&(0x7f0000001b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/29, 0x1d}}, {{&(0x7f0000001c00)=@can, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c80)=""/135, 0x87}, {&(0x7f0000001d40)=""/122, 0x7a}, {&(0x7f0000001dc0)=""/32, 0x20}, {&(0x7f0000001e00)=""/61, 0x3d}], 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x7}], 0x4, 0x40000002, &(0x7f0000001f80)={0x0, 0x989680}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000001fc0)={@dev, 0x0}, &(0x7f0000002000)=0x14) connect$packet(r0, &(0x7f0000002040)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/05/28 23:45:25 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) gettid() fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) gettid() fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) ioprio_set$pid(0x1, r1, 0x7fff) ioprio_get$pid(0x3, 0x0) 2018/05/28 23:45:25 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000200)=""/66, 0x42) getdents64(r0, &(0x7f0000000080)=""/73, 0x49) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/28 23:45:25 executing program 0: mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r0, &(0x7f0000000140)='schedstat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='/dev/vga_arbiter\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0x1f, 0x3) syncfs(r2) msync(&(0x7f0000104000/0x4000)=nil, 0x4000, 0x0) 2018/05/28 23:45:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x22, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x20000000000018c}, 0x90) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/28 23:45:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x601}, {r0, 0x80}, {r0, 0x400}, {r0, 0x90}], 0x4, 0x6) 2018/05/28 23:45:26 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) exit(0x6) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="2592b5cbd00fc8c73c2d8da7ca79fab7033309f134cdf3a1b8a4c8dce6c7c4049631623169b8ff008a258d10c3cbdded3f087d9bd1d1947020f9daa294773355dfaf947bf762d02ee028ae0b1851e2456b9b3e3380e64f47b84642946a7869215b82f2f4ffc8385e79bc82c7be3bd0b4aec6d008bede6902500de322b9b198c82939b3eafe38f45a0ef7a7c31818e0b852630a2b5a3b1441644af56d8ca7e751d9178dc470bb401d5d8f90a765dca65f5929c14d1b281ffa967b6ce5d5fadc5826bd460000000000", 0xfef7, 0x4000001, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40100, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f0fffbffffe05a91"], 0x8) 2018/05/28 23:45:26 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4001, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000001c0)=""/247, &(0x7f00000000c0)=0xf7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000700000000000000000000b2496ee4a1fe800000000000000000000000000000ff0200000000000000000000000000010a000000"], 0x38}, 0x1}, 0x0) 2018/05/28 23:45:26 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket(0xa, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x20, 0x4]) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x0) 2018/05/28 23:45:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002200)=""/4096, 0x15e8}], 0x1) sigaltstack(&(0x7f0000ff6000/0xa000)=nil, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x21) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 23:45:26 executing program 5: ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) flock(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x8000000000a, 0x1, 0x0) listen$netrom(0xffffffffffffffff, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523") setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchdir(r0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f0000000140)=0xc1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000002c0)={0x1, 0x5}) creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x5, 0x0, 0x80000000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000180)) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000640), &(0x7f0000000680)=0x4) creat(&(0x7f0000000280)='./file1\x00', 0x0) 2018/05/28 23:45:26 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)={[0x0]}, 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x278e, 0x9, 0x3, 0x8, 0x3ff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x5, 0x8001}, 0x1, 0x80, 0x0, {0x7fffffff, 0x4}, 0x8001, 0xfffffffffffffbff}) fsync(r2) 2018/05/28 23:45:26 executing program 2: sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0xffe) sched_yield() 2018/05/28 23:45:26 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x3d, 0x5, @tid=r0}, &(0x7f0000000040)) 2018/05/28 23:45:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001600)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getpeername$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001900)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000001940)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001e40)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001ec0)={0x0, @dev, @broadcast}, &(0x7f0000001f00)=0xc) accept$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002040)=0x14) accept4$packet(r2, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000020c0)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002140)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000021c0)={0x0, @multicast2, @multicast1}, &(0x7f0000002200)=0xc) accept$packet(r2, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002280)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000022c0)={@local, @local, 0x0}, &(0x7f0000002300)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000002440)={@local, @multicast1, 0x0}, &(0x7f0000002480)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000024c0)={@mcast1, 0x0}, &(0x7f0000002500)=0x14) getsockname$packet(r2, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000027c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002900)={@rand_addr, @multicast1, 0x0}, &(0x7f0000002940)=0xc) accept4$packet(r2, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000029c0)=0x14, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000031c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003180)={&(0x7f0000002a00)={0x758, r4, 0x9, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r5}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x539}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r10}, {0x158, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x7, 0x7}, {0x3, 0x80000000, 0x4, 0x6c}, {0x66, 0x1, 0x0, 0x6}, {0x3, 0x8, 0x8, 0x4}, {0x20, 0xac2d, 0xffff, 0x8}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20000000}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x100, 0x8, 0x1}, {0x2, 0x1, 0x8, 0x2}, {0x1, 0x7ff, 0x2f}]}}}]}}, {{0x8, 0x1, r16}, {0x184, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x9, 0xfffffffffffffffe, 0x8}, {0x2, 0x0, 0x1b8, 0x100000001}, {0x4, 0x6, 0x5, 0x401}, {0x4, 0x8001, 0x3, 0x6}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfff, 0x7, 0x81}, {0x7, 0x3f, 0x1ff, 0xff}]}}}]}}, {{0x8, 0x1, r18}, {0x1ac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff80}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0xc8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8e7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x758}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) 2018/05/28 23:45:26 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x20, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002740)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/107, 0x6b}], 0x1) finit_module(r0, &(0x7f0000000140)='/dev/hwrng\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r2 = geteuid() getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000026c0)={'ipvs\x00'}, &(0x7f0000002700)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000001640)={&(0x7f0000000300)={0x133c, 0x1a, 0x600, 0x70bd26, 0x25dfdbfd, {0xf}, [@typed={0x80, 0x80, @binary="4f6f604a7ed8a616a328efd18e5486724a3e51c0f4e2337394155254e47f38efa0899245449bbc81d9725fff3973aeec9a68f531dd6a9879e2cf6c6f66faa07e183dfbc74e9e7b20d18e8f76fa84a57d852af3011bc63cf3dfa8b45b56db2c4c49dfa4db80c9525db017fa74b874d0046e7edd2571ac6963f5"}, @typed={0x14, 0x78, @ipv6=@loopback={0x0, 0x1}}, @nested={0x114c, 0xf, [@generic="f484fd3b8710ba1bdf869a9453c74df3984cfeb6b7a00905c11184d40db94756703ab8d616c138c399eb3f0caf07294b9383b382a16c91b188f0ce1eea9d0ab350a36d4064484a6809aaf5a2337a84d305859ba79506b6cdf267a0396fa59e4d2c2e184644338650d1d899915bf2de49fcff0cb897cdcf62d25de9a96f17b8b477a4", @typed={0x8, 0x96, @uid=r1}, @generic="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@typed={0x8, 0x60, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x3a, @u64=0x6}, @generic="f66b6aa14b7666d83a12cbbf757d6e5d4a2e2ddaade71630681d17c5", @generic="cab0ccd51ce4dc578d78d1e17e19301cff2e137c02afe1911f5ddf3bc33b25965cca8cb8230ac42121f52ed481424e6b7e186c22acdcaff2808805833db7edfe9e7d09b727e4d1750fdfa2863e5f8952f2e83a880b43c20dbc16dbd015c383b70214e513275d3e2f3856a3afaaec287450c5374676eeee322579694293e226611406b0fc94af01a7f801d12a"]}, @nested={0x1c, 0x5, [@typed={0x8, 0x3a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x7f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x6f, @uid=r2}]}, @typed={0x4, 0x8c}, @generic="fb4238bb", @generic="02c24421c53173f78ca0fa74cdf39c83f2d14d13a85836a257a88e40a2d861bbd05590777b10d221ec5795f73a4f794fdcf396247447eddd112ac789a6e774255927b439644c6b80cf6672ae5f0bf719396e0e6db9abab82fb869887e0062bb345299e7ac9f3a370b73d4dd70dcf0b33f563c3fb0d3c6ec031", @typed={0x8, 0x4d, @fd=r0}, @generic="700d2e18a8e46e45bf8c53d4335204f800398bde5143015c3e544f6c474c8d6ce1263e65f214ea0aeda02bf8d3f6a0e07154bc7a2730462ebfa1408b41c7ee08c0794f9cd93a4393f542cf9bae25a8d5cec24e64e3d7a2800fd81305a924eb4978a76c846a8be2a19a6b641db840b7a797418eca082b9c4d3334ac73d51013f56f6f479ca2e79341a764f229eb76f0c2069fb3e410205b7ba38a8d51c094ac023c63a2"]}, 0x133c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000016c0)=""/4096) read(r0, &(0x7f0000000280), 0x0) 2018/05/28 23:45:26 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001080)={0x0, 0x0, 0x36f0dd90}) 2018/05/28 23:45:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='eth1ppp0nodevproc\x00', 0x12, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$notify(r1, 0x402, 0x80000022) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x4}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) 2018/05/28 23:45:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu=0x6f3000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) 2018/05/28 23:45:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0xdd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) 2018/05/28 23:45:27 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x1c, 0x80a, 0x9) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_mtu=0x6f3000}) 2018/05/28 23:45:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0xffff, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockname(r2, &(0x7f0000001800)=@un=@abs, &(0x7f0000001900)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x20000e37, 0x4a, 0x8617, "5b93d9336e8a31793a233c24db5c11b1ee50a9bd56886429bd072d8c2080af64ed833d759d3f098149da7ac6b2359599db91436f5777c85662a7eb72648266d07f37332db96cdc180067e4e4c370a043"}, 0xd8) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001880)=""/33, 0x21}, 0x0) sendmmsg(r1, &(0x7f00000017c0)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, &(0x7f00000014c0)=[{0xa8, 0x109, 0x100000000, "1c7a8facd24172d28ebdcf6667ef338a97ce977b0bd65b8fff0c8563742499937eb88968304182a63a42c93132b75521cb6bac647e5266c357a468e7c5fb0e0c85fe9798de67883351948e8d8fd6957064c825ffd1fe4da06eff3547c6356bae641608e176a957afe6d63165e7edf1ae253d09d88a71717808ad9cb6f4ec1f0405f0e4c16b28ded24a7529ae381751e40f"}, {0xc0, 0x19b, 0x0, "4cf9625ea1614aa0b1296efa6883116e45309e1b743e3ebc804e3c5c8cf3e6f14ce95dc6694f3c7e6233d7ffff25fa3d615b18c8607e19ed3d2ea5106ad7de50a0a9093a3ad37b18924af70ec91eb360fc5345c57360fcf584f6ac2f9e760c8bdab469af980f28521ec5a99e25de14df5c9e6a007b4cb00b81a3d35faec03e18f2ac821ea7ca8e27d09b0d5a927c421dff769556afb5459dbba0f8b613cbe64c2874506e86ab57ecadf8"}, {0xa8, 0x10f, 0x5, "63df8c91ac462a343eaf4822d35dc88002d840299d3b2a40e1178fcd0bdeba1c97c3bf762271ef2320e65950fbd09dce03e41e87906c2b4939e9777fe0dba077a4ca351a10e1587c416d1c080bec27ca53a50807643238eb39ee9286bd49ccac56825bd15bbe487ad844d400ad3c5519e81afa4669bfec998d3105ff8308c844dbcb7b0c98455c948d47609332620d97c8c9fe"}, {0x90, 0x11, 0x1000, "7b1b4a728f476c05b2f6c29cd6b4f25f1ef770f698b1a5c49867dcc39af394c463e19d7b1a22e4bd8985098cbf01487fe743140fa4f5cd0f4395c843b63d22dc8cc7ea4b26fe6570d82114bcf7ea5df6feb74def3599e9bed9dabdfeb91530b59ee1b5f7fa98eb4c53bd5aeef275d2308522220fb1ce037fd5e703"}, {0x40, 0x108, 0x73d3, "3b37c5458bb3679e5d72a6fff301f9c8ab32ed521910a51d9c087a686371ed53c3d0b220af728dec609f0e3ca9"}], 0x2e0, 0x4000041}, 0x8}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000003c0)=0x6, 0x4) 2018/05/28 23:45:27 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) ioprio_set$uid(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000ac0)={@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, 0x9, 0x40, 0x4, 0x100, 0x9, 0x310300, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), 0x4) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0xfffffdfa) write$selinux_create(0xffffffffffffffff, &(0x7f00000001c0)=@access={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x43) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$selinux_access(0xffffffffffffffff, &(0x7f0000000080)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x4b) fallocate(r4, 0x0, 0xb4cd, 0x5) fallocate(r4, 0x0, 0x2, 0x7fff) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r4, 0x3, 0x8, 0x8000) fallocate(r3, 0x3, 0x0, 0xffff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20c000, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) setns(r5, 0x3c000000) 2018/05/28 23:45:27 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = socket(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0xa0881, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000440)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0xb276, 0xc, 0x10000, 0xffffffffffffe30e, 0x59f, 0x3, 0x1c}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0xdb, "c8507542262cbf6368a4821a9db5cb06d287962d2b31e123ed6d83939a80a226587d65567e612b815c0f1d2745940fe5b04b4140aab7801523e018af521359bb7cc2b66c5f20abdfe3ff4eeb4e2973c80320d92563b4964c9c9eef1603cbc8830ea9ce20f19e31e4227d7608e6c25a03102a19ea1e434085b0f2ef985712b450cf777e51e22fb6cf038173f299dbd1b0b22844b3f2274ce8f010030779534edd474e7226d6f33254a2f7cafec7c86781588474d27fc9ee07b9eac0490aa3713d965c7e2493ad0ff7121a745259d069e6429ff0605d78739e767d2a"}, &(0x7f0000000080)=0xe3) 2018/05/28 23:45:27 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x2, 0x9, 0x1}, 0x8) 2018/05/28 23:45:27 executing program 6: pipe2(&(0x7f0000b57ff8), 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b15000/0x1000)=nil) madvise(&(0x7f0000b16000/0x4000)=nil, 0x4000, 0x3) 2018/05/28 23:45:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/05/28 23:45:27 executing program 4: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = socket$inet6(0xa, 0x202000000803, 0x7fffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/28 23:45:27 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'lo\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/05/28 23:45:27 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x8, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) poll(&(0x7f0000000200)=[{r0, 0x4000}], 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x1000, 0x7, 0xc19, "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"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) creat(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) socket$inet(0x2, 0x6, 0xfffffffffffff000) 2018/05/28 23:45:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800000040, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x3c, 0x20, 0x703, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'erspan0\x00'}, @FRA_FLOW={0x8, 0xb}]}, 0x3c}, 0x1}, 0x0) signalfd4(r1, &(0x7f00000000c0)={0x100}, 0x8, 0x800) 2018/05/28 23:45:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x3, &(0x7f0000000000)="aaf1c970d83606cacf20964c8194fd4552e87fcb01") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8101, 0x0) getsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x5, &(0x7f0000000080)) 2018/05/28 23:45:27 executing program 4: socket(0xa, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/05/28 23:45:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x8030, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000004b7700000000001e000000760000000059ca0c73770b6eaf6110fabf0000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="85eddd6600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="f5000e002fcbdba3703300000008"]], 0x0, 0x0, &(0x7f0000000300)}) socket$inet6(0xa, 0x2, 0x7) 2018/05/28 23:45:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendto$llc(r0, &(0x7f00000000c0)="577b24c3cd6350baec7dd1ab0e87e5a92489616f5998e08f53e8f5e117be0036c4374ca723926cdf8d635452c0601de413c8d2dbbcf2a80ded1ee98997b42e76d2", 0x41, 0x800, 0x0, 0x0) 2018/05/28 23:45:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000300)=""/122) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x40000, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x21) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0x10) r4 = memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x3) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000180)=""/103, &(0x7f0000000280)=0x67) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0xc0, @empty, 0x1}, {0xa, 0x4e22, 0x8000, @empty, 0xfffffffffffffffe}, 0x7d4366dd, [0x6, 0x0, 0x200, 0x5, 0x72, 0x4f7f, 0x5, 0x6]}, 0x5c) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000008e00)=[{{&(0x7f0000006680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006700)="8b5056ab", 0x4}], 0x1, &(0x7f0000006780)}}, {{0x0, 0x0, &(0x7f0000008bc0), 0x0, &(0x7f0000008c40)}}], 0x2, 0x0) 2018/05/28 23:45:28 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x6, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0x2, &(0x7f0000000000)) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4e6760c8, {0x1, 0x0, 0x100000001, 0x20, 0x10000, 0x3}, 0x9, 0x2}, 0xe) fcntl$setpipe(r1, 0x407, 0x100000) vmsplice(r1, &(0x7f00000016c0)=[{&(0x7f0000001600)='m', 0x1}], 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/28 23:45:28 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa8caaaa0086dd6079040000000000ec00000000aa0c755e01391a583db17623"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ffff0000000000000000000000000000000000007db71975c1c58d6930592055fb786660"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000000140)="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") [ 133.356748] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 133.371570] binder: 8540:8548 unknown command 0 [ 133.399745] binder: 8540:8548 ioctl c0306201 20000040 returned -22 [ 133.424453] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 133.459357] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 133.497308] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 133.501633] binder: BINDER_SET_CONTEXT_MGR already set [ 133.501642] binder: 8540:8548 ioctl 40046207 0 returned -16 [ 133.501681] binder: 8540:8569 unknown command 0 [ 133.501688] binder: 8540:8569 ioctl c0306201 20000040 returned -22 [ 133.535089] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 133.545098] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 23:45:28 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23}, 'veth0_to_team\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) recvmmsg(r0, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f0000006700), 0x0, &(0x7f0000006740)=""/4, 0x4}}], 0x1, 0x0, &(0x7f0000006940)) dup2(r0, r1) 2018/05/28 23:45:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) userfaultfd(0x80000) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) ppoll(&(0x7f0000000080)=[{r0}, {r0}, {r1}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/05/28 23:45:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x1b, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYRES16=r0], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/28 23:45:28 executing program 5: getgid() getcwd(&(0x7f00000000c0)=""/3, 0x3) r0 = socket(0x200000009, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x20000000067, &(0x7f0000000000), &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x30b500, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f0000000080), &(0x7f0000000000)) 2018/05/28 23:45:28 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/98, 0x62) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001180)=0xffffffffffffffe0, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001200)={0x0, @empty, @multicast2}, &(0x7f0000001240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001280)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0xa9, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x3e, r3, r1}, {0xffff, 0x100000001, 0x62, 0x100000000, 0x8, 0x1, 0xfffffffffffff800, 0x7fffffff}, {0x3, 0xfff, 0x0, 0x80000000}, 0x9, 0x6e6bb8, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4d5, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x6, 0x3, 0x219b0000, 0x2, 0x0, 0x4}}, 0xe8) r4 = getgid() fchown(r0, r1, r4) getrandom(&(0x7f0000000140)=""/4096, 0x1000, 0x0) 2018/05/28 23:45:28 executing program 3: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000340)=0x3f) r2 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x5, 0x5, 0x4, 0x1}) r3 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="6134ef587eff74aea539515d5d6c24183dc92bb943da095ccfc36aa369fadb5afc29460348fe9e32cd55c18e77664fe0cc416c70dd01c4bf7c936956eae019fcf594d8425688099754f8467f3be11c104cb037070c133590c0a18e465e96f8a28e0ec11e8b", 0x65, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) 2018/05/28 23:45:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="0001000000000000000100c2040000000000000000c174080e329325c901d370ec9d5cad39008000f0792406c433945272a50549d4c48bce346c15f7162c9e660132788b53f0dc147c842a920c3ede345cefd1983dea86eabe85b8a19ada987f0db47701a12dec5ed04da9e56935358d6a69b9b7601940344d75028295a7e04b87b5ccdc856f9f2b9a4f000000"], 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @broadcast}, &(0x7f0000000400)=0xc) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x8, r5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0xf9e2, {{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, {{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x5}}}, 0x108) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='$ppp0^#},[self{vmnet1systemcgroup!systemnodev\x00', 0x0) 2018/05/28 23:45:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) close(r1) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x400700, 0x0) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_opts(r0, 0x0, 0x21, &(0x7f0000000000), 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x4, 0x8}) 2018/05/28 23:45:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3, 0x1, 0x4, 0x0, 0x8}) fgetxattr(r1, &(0x7f00000001c0)=@random={'btrfs.', 'security.selinux\x00'}, &(0x7f0000000180)=""/1, 0x0) 2018/05/28 23:45:28 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x8000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) sendto$inet6(r1, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/28 23:45:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x11e}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000024001102000000728558bbc30000000000000000000800030000"], 0x1c}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 23:45:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a00010000000f0000000200005a440800005d14dfb515", 0x39}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x888}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0xeb, 0x8001, 0x3ff, 0x200, 0x620ebe0f, 0x5, 0x266}, 0xc) 2018/05/28 23:45:28 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r1) fcntl$setlease(r0, 0x400, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r0) 2018/05/28 23:45:28 executing program 7: r0 = inotify_init() r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/158, &(0x7f00000001c0)=0x9e) creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='.\x00', 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x6, 0x3, 'client1\x00', 0x3, "adb1a8a038fcb2f4", "4f4caca2ff04d946f155991123891b864e16bce796fd85b48eb77c4f854a311e", 0x100000000, 0x8000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 134.002727] binder: 8603:8605 unknown command 0 [ 134.007683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 134.034600] binder: 8603:8605 ioctl c0306201 200004c0 returned -22 [ 134.048453] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 23:45:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00000003c0)=""/88) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) clone(0x0, &(0x7f0000000540), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000440)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @rand_addr}, &(0x7f0000000040)=0xc) sendmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000c00)=@ll={0x11, 0x1, r3, 0x1, 0xfffffffffffffff7, 0x6}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80), 0xfffffffffffffe20}}, {{&(0x7f0000000f00)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080)}}], 0x2, 0x0) 2018/05/28 23:45:29 executing program 3: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) fcntl$setown(r2, 0x8, r1) personality(0x4100001) ptrace$setopts(0x420b, r1, 0x8, 0xf0ab04656f7b1be) fstat(r0, &(0x7f0000000000)) 2018/05/28 23:45:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1c, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="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") r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/05/28 23:45:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380)) acct(&(0x7f0000000140)='./file1\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x4) 2018/05/28 23:45:29 executing program 5: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) geteuid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/28 23:45:29 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80000080003, 0x5) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="406c118f1fb157f9c7873887327394224f1d09bbd09a6becb87680b4c3cec4d2931a58a3fcd4a189d97170bfe43ae427ec302fb9da9a5f7c8628d9e9c443f9674797edbdbdb6ca3f8ce4638c60d360de1f3b629b14898ca60473f54e172e4974e5878b64ca9562922ce597fa0eb1706932b904942850ec4936863e2e581a72914ccb2c2587c777e535801e69be50127b05b0263a59d6b111c9db8b3df8713d660f9fa55fc1d06b3274e25bcf53ef28f3f26c61ea8d3c6a937a210c616895b209fac6c9d74b75a7ea092639b5b306aba785382a3df09f3ffe375d225c8053bd3c43f9265dba85179feaa4e6879af064d897f0"], &(0x7f0000000140)=0x2) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) 2018/05/28 23:45:29 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/28 23:45:29 executing program 4: r0 = epoll_create1(0x0) pwrite64(r0, &(0x7f00000002c0)="3eb33857895b2367976362ed37eec5f7ff2e53daa19b34f4ba1d698662ac20e087112f25b6a87ebc9d43d7a6b6535853", 0x30, 0x0) r1 = socket(0x11, 0x80000000000002, 0x0) prctl$setname(0xf, &(0x7f0000000240)='/dev/full\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x4}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000000200000, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffff, 0x2, 0x0, 0x12, 0x1d, 0x11, "c40c4e61d9d954ffc5bfbcf002d8305b9900eea00bf3a3e62a6c9fb1d1424e4b915886d26b987213198eb4a973a61e8089ca77b7e72c9f60ad16e6a458e6a098", "99b016f11c8324b3b734b0ed289879e47610dcbd431b3880c44426ffc98480565b20c8a0ef5734754d23c3e9d572ea5cac6ed571809c00c09ed2ae3049ecea8d", "895fcc4dfbdd855e7cf8a9e04d8e0416bd3935612823e4890e3ae1e2f7d87a9c", [0x400, 0x3]}) 2018/05/28 23:45:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[]) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1a, "113c28039556274c68546b040db518114826781431c4eb8c02bb"}, &(0x7f0000000080)=0x22) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x8) readahead(r0, 0x0, 0x0) 2018/05/28 23:45:29 executing program 3: sysfs$1(0x1, &(0x7f0000000140)='/dev/loop#\x00') r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x81) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f00000000c0), 0x100000000000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4010000000, 0x0, 0x0, 0x1, 0x8, 0x0, "201c35d88e1952f8d5b83a143b6f5ed160d578f7b6a73348b2770bb7f1b71d33c2da01b183dd1e5875e161f9740588b77ad1fdfbc00ededf59376958f89bf0f9", "cfa92cbfb7be73d089830b05583872f9b557dd83d5816d394dc07e9776e99062d11c2729e02835c7fdf69ffb5c0cacf71aa612cda005c0d6f39cee7e654f8d61", "b0c3b06e9c217bace23d1e3a08a7de8a9714e0f3cbf9c05935110b3a0a914e7f"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000580)) 2018/05/28 23:45:29 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/28 23:45:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000000200)=""/162, 0xa2, 0x3, 0x0) r3 = gettid() bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x45c, {0x7ff, 0x9, 0x291, 0x6, 0x7, 0x7ff}, 0x8, 0x4}, 0xe) tkill(r3, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) dup2(r1, r2) 2018/05/28 23:45:29 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x1) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) 2018/05/28 23:45:29 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000000000)='/\x00', &(0x7f00000000c0)={{0x0, 0x3ffffffe}, {0x0, 0x7530}}, 0x100) 2018/05/28 23:45:29 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x31d3700d, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/05/28 23:45:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000001, 0x840) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x13, 0x5, "51c69c5cd82f3249cce1b92245aa4bcb7d619bad9009a4e9df7e8ebc3ba4251e0b53c6054f0e11b4ba1d44f8afc6306dda1b28030cbe98f68c27f79f3ae86d50", "502af10f64f73d3a4f4495a7644436a381bfe8d632333e987798ed43db83713c", [0x7, 0xffffffff]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x10001, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0xff, @multicast1=0xe0000001, 0x4e23, 0x0, 'rr\x00', 0x0, 0xeca6, 0x4f}, {@multicast2=0xe0000002, 0x4e22, 0x0, 0x3, 0x0, 0x8}}, 0x44) 2018/05/28 23:45:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000100), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 2018/05/28 23:45:29 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100008000000801, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f00000022c0)=[{&(0x7f00000001c0)='7', 0x1}, {&(0x7f0000000140)='\\', 0x1}], 0x2, 0x0) socket(0x17, 0x80002, 0x8) 2018/05/28 23:45:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x59d}], 0x1}, 0x0) 2018/05/28 23:45:29 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) r3 = getpgid(r2) sendfile(r1, r0, &(0x7f0000000000), 0x3f) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r3, 0x1000000000016) 2018/05/28 23:45:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sendto$unix(r0, &(0x7f0000001040)="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", 0x1000, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x25, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000100000000000000000000001800000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/28 23:45:30 executing program 2: getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) recvfrom$packet(r0, &(0x7f0000000000)=""/8, 0x8, 0x10000, 0x0, 0x0) 2018/05/28 23:45:30 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000000880)=[{r1}], 0x1, &(0x7f00000008c0)={0x0, 0x1c9c380}, &(0x7f0000000900), 0x8) [ 135.325442] binder: 8727:8730 unknown command 0 [ 135.359902] binder: 8727:8730 ioctl c0306201 20008000 returned -22 [ 135.421252] binder_alloc: binder_alloc_mmap_handler: 8727 20000000-20002000 already mapped failed -16 [ 135.441870] binder: BINDER_SET_CONTEXT_MGR already set [ 135.448381] binder: 8727:8751 ioctl 40046207 0 returned -16 2018/05/28 23:45:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) socket(0x5, 0x800, 0x0) 2018/05/28 23:45:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) r3 = socket(0xa, 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x887a) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/28 23:45:30 executing program 3: socket$inet(0x10, 0x3, 0x0) r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffff4d, &(0x7f0000000380)=[{&(0x7f0000000180)="f73724d366c254f3cddd81bc855fbd0b346b2dfd20911676df72a5f0c59bffae44f3cfe8153bbf4bb90510398eb7d0"}, {&(0x7f00000001c0)="3b73406a44bad4e783c12473b60611920cf4d95e64fcd85e08ddcfe86735279a0091968409089a0bb45e834b76f8b31c568fde0787e2b8a5697c5740cbda411511b5a5d8a94c41e4e85019200a79112042c1e1e8e41e3470bc2b476fb1c378861805b2144f6d6985403fff069283ab0141945fe987625d2633a98a262868bf02"}, {&(0x7f0000000280)="61c97f5f529431530879b7ef22ee5399804670f37c19fb8f15cc93b8138a022f82b518fce69667a8929089a3d2180a4a19093f346e8b431c7f4d38ba682807b157b4f5e4b2a297821e100f40c04715454e2937af047b913cffc92a8cfd69f2310d3d7ef179c4777255da2d0f43a0e253b2acbcc289fa3909d993608194d825ca72b22eba8bfbf6451a274cb244055bac88946f5cfbeab734dd83d3ead391fd79dbd255089456d38f9e5a2746dfc721bad3"}, {&(0x7f0000000340)="a70dcf1e7836c37d27812c1a8ab2a15cab0f85886f2b90f753ce351a9add4f60e198fbfc48d19072fbf7bf9a0a2e3b"}], 0x0, 0x0, 0xfffffffffffffee7}, 0x0) 2018/05/28 23:45:30 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) flock(r0, 0xa) socket$packet(0x11, 0x3, 0x300) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc0100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x80000001, 0x2, 0xeec9, 0x80000001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd}) 2018/05/28 23:45:30 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000000300)={@loopback={0x0, 0x1}}, 0x14) r1 = accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x80800) recvfrom$ax25(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x40, &(0x7f0000000140)={0x3, {"b95cb19b10aba9"}, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e00000036043a36b3ea042f6a6226567b07b20da1cb577e477aa8b4bc5433214525d146344f3be0400cbd359788bdb1efc9f7193610b596c7004c62e1040eb4c50d57387b21dce1fb676c7313c61c3d65d366b4e980e27b5d12bd039b000000000000000000000000000000000000009f5a122ccb246f8a84e05ca84acb62abef6de76ec219d29b0e6ccd"], &(0x7f0000000200)=0x66) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000001400)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x6, 0x30, 0x5, 0xff}, &(0x7f0000000280)=0x18) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000001440)={'vcan0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x80000001, 0x7, 0x4, 0x2, 0x80}}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x375de105, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001600)=@assoc_value={r3, 0x7}, &(0x7f0000001640)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) recvfrom(r0, &(0x7f0000001480)=""/236, 0xec, 0x1, &(0x7f0000001580)=@l2={0x1f, 0xffff, {0x6, 0x5, 0x1, 0x6, 0x3, 0xfffffffffffffffd}, 0x7, 0x8947}, 0x80) 2018/05/28 23:45:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0xa, 0x200000001, 0x0) ioctl(r1, 0x9f66, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x0, 0x3, [0xffffffffffffffc1, 0x7, 0x2a6]}, 0xe) 2018/05/28 23:45:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe55) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 23:45:30 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000005f40)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/28 23:45:30 executing program 1: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0xc0}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 23:45:30 executing program 2: setrlimit(0xf, &(0x7f0000000000)={0x6, 0x1}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) fadvise64(r3, 0x0, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) rmdir(&(0x7f00000002c0)='./file0\x00') pwritev(r3, &(0x7f0000000300), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000500)}], 0x1, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x2000005) socket(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') 2018/05/28 23:45:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x10100, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x401) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000240), 0xfffffee5, 0xfffffffffffffffe, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf4, "5a08bf7911f5f22f63fb4c6708125e5db29079578892b3f578e1b26b49d10d0c5054492dd8e1ae4cdb59354efa0017b4a976a00c91710f185f0ebc3069255d0639bd9a54d13a6a7db318ef371e31cf1de7bf602f78aa3807dffa308395b7782fff2f6da1a1f60664db41fe99965174227338ad4ea48918c586db8e262f361df8550fa47dc56e287f4a8063acb63de1aa6c4604b28698c4afe60a5d938ac200b13d68bac9bf013e02e20bb5d1e09e2648d671d89015fe18337a4bf51edb65e4a5867f740e3ed2c32c6c75fc029fed61a8641495c1fee36103d40aa95b05220934c81bbd21bc8897848d04b4736992380b946ed084"}, &(0x7f0000000000)=0xfc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x1000}, &(0x7f0000000200)=0x8) [ 135.972453] binder: 8774:8780 tried to acquire reference to desc 0, got 1 instead [ 135.994309] binder_alloc: 8774: binder_alloc_buf, no vma 2018/05/28 23:45:30 executing program 7: r0 = memfd_create(&(0x7f0000000200)='ppp1y\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x3, 0x5, 0xff, 0x2, 0x6}, 0x20) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/05/28 23:45:30 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='#'], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) writev(r0, &(0x7f0000002500), 0x42) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) [ 136.017899] binder: 8774:8780 transaction failed 29189/-3, size 0-0 line 3142 [ 136.083894] binder: BINDER_SET_CONTEXT_MGR already set [ 136.099466] binder: 8774:8780 ioctl 40046207 0 returned -16 [ 136.113571] binder: BINDER_SET_CONTEXT_MGR already set [ 136.120080] binder: 8774:8802 ioctl 40046207 0 returned -16 [ 136.123180] binder: 8774:8806 got transaction to invalid handle [ 136.123189] binder: 8774:8806 transaction failed 29201/-22, size 0-0 line 3019 [ 136.166947] binder: undelivered TRANSACTION_ERROR: 29201 [ 136.183195] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 23:45:31 executing program 6: unshare(0x24020400) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fsync(r0) 2018/05/28 23:45:31 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="088e4b1cf55a5f949ab9a76b9bc22d85fd99ed43ef01c727c05b2861a46445c77cd483f042a1674159090c26f6a7a83e7216689fb127b63e291a7d42732ad6ec8c9c3f14729bdbe340a0cf8e8169fc04889fd1ffcfe87e1ababd821ec2842e59d3f60fc0110a7055a74d033aa7d9db0b9b124d53a22d804652cad8e01fa28d95cc0a74ef6763c975ccc84f7934ba8bda3320628479f82535ee6937c1a02bc219b21e152daa6936019cd83d", 0xab, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="9ef8e8cfc5963f", 0x7, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x5, 0x3, r2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) 2018/05/28 23:45:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/28 23:45:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x481) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x4, 0x100000001}, 'port1\x00', 0x6, 0x0, 0x3, 0x2, 0x3f, 0x9, 0x8, 0x0, 0x3, 0xd1}) dup2(r2, r0) 2018/05/28 23:45:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/05/28 23:45:31 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x4280, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000340)) preadv(r0, &(0x7f00000004c0), 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000080)=""/204, 0xcc}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/243, 0xf3}], 0x4) 2018/05/28 23:45:31 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={r2}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r3 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r5 = getuid() getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)=0x0) sendmsg$netlink(r3, &(0x7f0000001e40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1040008}, 0xc, &(0x7f0000001dc0)=[{&(0x7f0000000080)={0x1c, 0x33, 0x300, 0x70bd29, 0x25dfdbfb, "", [@nested={0x4, 0x12}, @typed={0x8, 0x80, @str='\x00'}]}, 0x1c}, {&(0x7f0000000280)={0x1d8, 0x19, 0x800, 0x70bd27, 0x25dfdbfc, "", [@nested={0x120, 0x37, [@generic="d757d08cb4ed30f7268ffc3d1073b7ad454940e628557c67d3c704ff3b5c49fbd7b25921db364e40636c3d4e", @typed={0x8, 0x8f, @uid=r4}, @typed={0x4, 0x30}, @generic="52d5bc68f3ec83934cdbc3dde35d9bc41104ebf87f8b9566ef8ff21f067efe29e0de260eca02569932dbc4c325b872926711049f635fcd20ff4b629890d6dfb7d9b8cf260630e3c8618ca66af56dfa87be6d53fc1c926ee09e6a2e8c9f89c50b7870e5f74b00a09f3b4effd6bc9dab029b41e9f34391dc5a1ac9629f69ed18690ca062676959365931bc5b871883536ce2d1abad8a08052880f46790edf3de7e109a501d0f293c26f873c094332d4b9ddac640de5141a2f964ace50c901d3c2e392d8389e6d331fa402727e22bdc18bb5b4532a1", @typed={0x8, 0x53, @u32=0x400}, @typed={0x8, 0x6c, @uid=r5}]}, @typed={0x14, 0x31, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="1e2b4e40d1ad0e7e0f77b3094baeffad26069ddd67ee1dc66e93d2ab987bb7250f63ff957708fd7ab65daad20a753578349c23ee447e04dd622688e748ca65ff0752e959d65b84c4cc5e1d6a39c551633c48f11ca5f714c8ee43ce7c28482ed11c19ef332b27a34b07dcb8db4a45e2ea67856786462a9ac26fd9e04565e0ee026569f901180aa23eedc2868e901f4a6194"]}, 0x1d8}, {&(0x7f0000000480)={0x30, 0x40, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0x1c, 0x57, @binary="5964ce391153d43b7a01576e0a3ebd9af6f90845263ec38f"}, @typed={0x4, 0x2a}]}, 0x30}, {&(0x7f0000000580)={0x1cc, 0x39, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x49, @fd=r3}, @typed={0x8, 0x89, @uid=r6}, @generic="f5a664f41add12b2fee8835098b419483fa1a5e1120e04b805a4d2b12fd75fee6c4cfba5a6b4e9d77a9c26fa4dc2823cc9cdb668b84a582491ce5f6e98ac3528d465370cb43f8c9a0ecb303575aff2d2d8a5d1a16a413a4d1ac99ca485991ab7956b0e5ab7052b2409f83287bd1f79055f86959253d7ccf1f3a2c8c8c721185605d67d9966466ad719889abef9d79f9eb342d457ae6268dc61a6f8d39634fde40452d311a3224d693b907eda4468857a1730216ce513ef16246d45e94a655887fd9562f65e8f4a63f10a717a9f7d37601577c4f1f5fe8ded2fdae9ff6480647734beddd8628eb17aea78199b77", @nested={0xb4, 0x6, [@generic, @generic="49ecd075ec22ce9fe40b083a664aed886515f6c64314d8d2410cd63857e5a0f708af921a66be57bff25b39e24b39853949eb41a4f6e2c40f0932c4b91204124661e2baf7de1567af90118270ea43bd1d9f4046bbb3384c194157633f39c115680d9c64cdb8416b777d39e5f85f5d7dc8321c8d97956df215e0642d3ba359a51c20cc3b235668850f7cda1d3dccf9468b229f23a5dc2263f3e8d32b98cd14627ab764f0ec678cf6115180f6913af9"]}, @typed={0x8, 0x6c, @ipv4}]}, 0x1cc}, {&(0x7f00000007c0)={0x15c4, 0x31, 0x330, 0x70bd2b, 0x25dfdbfb, "", [@generic="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@generic="43c4ab6d9e7ec1d55ba2279139", @generic="b5f1606d4e32f896e0968b7e7f4e927a8ab92c07ee07931b991cc7d721b31fa244275e14d40f28197f3599ffc8", @generic="4c6f4e8ea498a7d42a27ee03c403c3e1a212bc8f6812f533f633af7ce0e29c8a9bae57eb71a87c79c6b7c9e2200a0815a050f37ca795697f25e970a5f089a521fb5268220a1160caa49fb9f85408a117b74dc25b0a13711ad2345970c3c8b70840e4b1a3ee0b7a14cd33f97b3c63faa808d723de99204a2413b101c65ad408b8bc60e204efe9f84ac225ee6ae0f6690c91dccea8832dcf740818b047f28a0a5439f6622ba3e49c596705e7ca60deb67d953c7e6bcf831d9c6b45bbebf196f832eb5b8f463e45855a6f33efcbeab382e0354f5193c930fbee89ea69130d472b212d1df631829204075e9f26032a0604ddcc596ce9", @generic="3cd5448e108da52f1f77edec80229762ff181a5f9a5556f6bdb0013d5bdc782fa08a8a0c69ddd609c7a630cd423b9261eb7b05259d11d93ca550a046cd6bdaa27db33b6f8df1e7fc16726018ad4b153bb9b79c514da83e7a31d13f0c47dae08032804892ea9dbbdef271c55906f5653c5d217630bac0d7359f9297a697ff93403b27b26efbe25f024b6ef0dd22a2f083339e6fd4217ea8609e6b75313daf8cfa30556698cd3d757dbbbe6feea1ff584c66e5f1553106dd11d3d2e194e2c6", @nested={0x90, 0x7e, [@typed={0x8, 0x7e, @fd=r3}, @generic="2ee03f3be4454303218793afe83c512bff86a2c065155560243b9dab422bd747f794cd72e187452b8c", @generic="278070ebf3cd392d9f824caa75c560881398c8f203f2344a3601a25891645541871f4210633a825b6fdbda9d4e8a42b1", @typed={0x20, 0x3f, @binary="75332942820683a5eba354c75f7da735d5fef63c9a7a1390401189"}, @typed={0x8, 0x25, @str='\x00'}]}, @nested={0x23c, 0x8e, [@typed={0x84, 0x81, @binary="042d55c219eb983291d0f2119d5c61d04ee983183f7c0d07f3f0948f06ea75a29c626d85b70c70a91d0f14c5aa23c95cf1d3983c4f10569ed00e5eedd6df8d350980caf9b471721f9a3e6118fabde551b7838483ed41c09cf1a1659243dcf06cd151c5a7df4fe1d1f92a2747f94de2ea402140d42e3c4de4ac8119c832bb3891"}, @generic="e84224d52c534ef235b6e29b318b2f9e846be184f4c92bfa875f2769880ab7986f056947e10a1c74052ec024ef4dc391744727b20098440c71d2c5f19989d3ef380cd58bd775acc5298d0c7830dcaf381fae793a87e1a909aeacf0802020cc6630b9933bcb80288ba0", @typed={0x8, 0x65, @pid=r7}, @generic="3566d8292ef62843b0d27090557ad61337b76e04eada02b27094b6eff3e2f9c143627e85760301e703b40fb99af3c527456f5dbc0425549b9bfd1a721ccf", @generic, @generic="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", @typed={0x8, 0x82, @ipv4=@multicast2=0xe0000002}]}, @generic="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"]}, 0x15c4}], 0x5, 0x0, 0x0, 0x400c081}, 0x80) 2018/05/28 23:45:31 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) 2018/05/28 23:45:31 executing program 0: r0 = socket$inet(0x2, 0xb, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x4, 0xdfe, 0x6, 0x4}, &(0x7f0000000140)=0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) r3 = dup(r0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)={r4, 0x1}) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0x401, 0x7, 0xb8, &(0x7f00000002c0)="3d983698e9123ac30dd71928fec1f41ef6d8144b5dd1dbaf6c7e4f3a7338b4dda278e633280b0d978056af55c536b81da669c172b508bf7a2d0b6d7ab4753c85da21986a8688490f1164e27d5c67f02cb533707bd397991248a5a2052448ed8dd888f3eb007bd070b5832d46f0f522c7d076e44609162621dd087ef091ffaf2c0707f97035ca16626d95f3b4d49c03bb11d5156db615d95d2776f5d90c7dbb0cbd5d747b179f466cfbf1296a577939cdd47ac8f6e2de4a0a"}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000040)) 2018/05/28 23:45:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) lseek(r0, 0x0, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 23:45:31 executing program 4: r0 = socket(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0xff54, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/05/28 23:45:31 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x5) 2018/05/28 23:45:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000008400000000000000000000000000000020000000000000000000010008000000fe800000000000000000000000000000398525f223f1243c95efbf2c18d74457893204fb9161d3bdcc0006f1b259115a4662edbefdd5a5a0571d778a3ea2117fe9cadb7c95f6540be37c86ff6606b6f6f6f9a85beb5ae82049c289042864b0ef05945f38d31086e4eed90894fe0618689955da1bc2000000000000000000000000000000"], 0x38}], 0x1, 0x0) 2018/05/28 23:45:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) sysinfo(&(0x7f00000000c0)=""/176) 2018/05/28 23:45:31 executing program 1: mmap(&(0x7f0000bf1000/0x2000)=nil, 0x2000, 0x2, 0x50, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) msync(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x6) [ 137.095728] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 23:45:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/4096, 0xfffffffffffffeff, 0x400000000000000) 2018/05/28 23:45:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) fcntl$setstatus(r0, 0x4, 0x42800) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x5, &(0x7f0000000000), 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) [ 137.141028] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 23:45:32 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080)=0x4, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/28 23:45:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001d40)=""/4096, &(0x7f0000000040)=0x1000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000005d80)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="487abc65c346c948778adbcbac85718d", 0x10}], 0x1, &(0x7f00000004c0)}}, {{&(0x7f0000001600)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c00)="f24270c8fbbef2982410b2c88228a773", 0x10}], 0x1}}], 0x2, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/28 23:45:32 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\\&proc\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x2}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3f8, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}], 0x58) 2018/05/28 23:45:32 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/217, 0xd9) 2018/05/28 23:45:32 executing program 1: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) fchdir(r0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200), 0x0) 2018/05/28 23:45:32 executing program 7: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="9de1791a810a5b17d38cc67180047140175c6b3cfae578d2566964a7334feb79d084ce1e3a30520fed11971c1e5451da3b6bca7e428eaf9faaa5dbdb09c9e1e2fd8aa8b8aa4743f1f1a1b1a9146f02cc0b1bbb2e23d927ef6d8ba395e11d8da25d9f58b86f8cd578e70f2f93f25ea953e45b67617e6897a1172086648fcd64fe172d18baf5287b0cf76dfe56357ac84d87a773ddfffd0d27b68f5f4cc39c98e0e8845b17cd92525bf8") 2018/05/28 23:45:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9}, &(0x7f0000000480)=0x90) fchdir(r0) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000006c0)=r3) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ppoll(&(0x7f0000000240)=[{r0, 0x400}, {r0}, {r0, 0x8}, {r0, 0x80a0}, {r4, 0x60}, {r4, 0x10}], 0x6, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000500)={0x9}, 0x8) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f00000004c0)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) accept4$vsock_stream(r1, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r5, 0x2, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4041) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r6, &(0x7f0000000540)=ANY=[@ANYBLOB="738d0a9b3d5f272544138c3b6f78b531f544a64b0900000000e3ff006b9cd1a42808aab80b78d715e78505b14d419d73"], 0x30) sendfile(r6, r6, &(0x7f00000000c0), 0xfff) 2018/05/28 23:45:32 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="b7000000edb323439698b0bef73e731c7f3d6a8e672f3b81ba9926803efa4a1eac9cd31051ee52ca858d893b63ad010000100000000019c5d646eaccf2e8a8434d66e0394c4ef5c2fb361ffb"], &(0x7f00000001c0)=0x1) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x400, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)=""/167, 0xa7) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@empty, 0x0, r3}) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) 2018/05/28 23:45:33 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sync() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) [ 138.302915] syz-executor0 (8897) used greatest stack depth: 23600 bytes left 2018/05/28 23:45:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x224, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x52}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x44}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/28 23:45:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) flock(r0, 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) 2018/05/28 23:45:33 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x62, 0x9, {0x100000001, 0x1}, {0x80000001, 0x825}, @const={0x5, {0x3, 0x9, 0x8001, 0xffffffffffff0de2}}}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x4, 0x4}}, 0x26f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000e80)=0x10) 2018/05/28 23:45:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/05/28 23:45:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200800, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xe0100, 0x0) close(r1) [ 138.414309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/28 23:45:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="c63ef9438b5c55b82da0b18db57ce79cd57c25f958a432e2a5fe76dc4a807c775c65d511cad38ec4730af94ae8c5ec44c9655ede117443884fa650f40b0593e921eabde845ce613e76abaae1f33e426e89a9f789931381b8b5aa37227f5794faa0071c01e8cbafa316c5dc65087442b8f0596a1fafdca6a74f91171e093ca3fbf73d9ba9", 0x84) geteuid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/05/28 23:45:33 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="42e943fc7c77ba7dda899363bb898f175c444dc239c63df2d99985083f", 0x1d, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x5f5e0ff, 0x0, 0xffffefffffffffff}) 2018/05/28 23:45:33 executing program 3: r0 = inotify_init1(0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x100}, 0x8) ioctl(r1, 0x880f, &(0x7f0000000340)="c626262c8523b2032cf66fb87f277fe56335f171339a7146b0994e697c6a6ed315838003d8bb9d88b6820893376283cedee9917d7c443d4ebdcb1e9ed8683ff5ac96791433a80de048adfa7caf66c241f3f025bc6dd949109ce2925576cb5b5e2d6d08723e3af7136df7450474a479378a2763932064ee6836a6f1ff4a74a53dcecaa03f6e8ee2319308b50460a03bba6e1c0839232e630791f7c3") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl(r1, 0x4, &(0x7f0000000040)="509aa48f736a168a7d8f46bf9bcc6167fe6fde128929af5b5b2443bd0ca0efdf2a63e3c593d578a39de168f8da59f82133b0a7b1309e695f108f41a093f79b3fe4b223ea8e0485afc4d0cf85635534310e5ba45c2945e5b3fdbb72e8006b4fd5e7abfaaa91b15a01354983d5e5e2c3ece6781a6d280726ccedd1635ffc43b2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) tgkill(r3, r3, 0x32) ptrace$getregs(0x4209, r3, 0x730002, &(0x7f0000000000)=""/38) 2018/05/28 23:45:33 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78) ioctl$UFFDIO_COPY(r0, 0x40045567, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/28 23:45:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socketpair$inet(0x2, 0x1, 0x10001, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2}}, 0x0, 0x0, 0x0, "2241f814667a487e100e39ec72d66fe006a4e54e6fe1c444159c9c715184c05b68f80a8dc3fd442441eb83222a1af8745e1c2f14c42534c962e0d39a6cf556a366c46db05a59c699f4e8b0232bbe4c68"}, 0xd8) 2018/05/28 23:45:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7f4a558781b55960822171200f8e6f69724bfe4debb9215ffa1abbaeb98c86fc8e3ec4a481c67f2e0a296088cba4f409e0440aae247b0723911d4e8f56353d59bf51a92dc8c16018a25c24269873d5ceac36be4b967169bba60a101143d692c3b67e6ae70e68b395b2632c6f72824830648edb1b3c15e1a78a742284ccb468b738d66d13ddd89c64e671ed0e7c5172a0e7b6448c680304d7d5377541bd3f30b0c3e94b13f0a8a8ec8a"}, &(0x7f0000000000)=0xb1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/28 23:45:33 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001940)=""/76, 0x170}, {&(0x7f00000019c0)=""/161, 0xa1}], 0x2, &(0x7f0000001b00)=""/239, 0xef}}], 0x1, 0x0, &(0x7f0000001c80)={0x77359400}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x80) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/05/28 23:45:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x100000001) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/28 23:45:33 executing program 6: unshare(0x40000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000040)={"74756e6c30000000000000000500", @ifru_names='bridge0\x00'}) 2018/05/28 23:45:33 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") gettid() socket$inet(0x2, 0x5, 0x4) setitimer(0x0, &(0x7f0000000000), &(0x7f000002c000)) 2018/05/28 23:45:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/28 23:45:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18) 2018/05/28 23:45:33 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x707000) 2018/05/28 23:45:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) listen$netrom(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="736d6170730041d536b27375550287b0bbf6a790b5675dce53d3d50d24f1bf1a5c3d4faefd6fdf9705996043bd1ab985ab123e5136f6a296035761c0bb97bd9f9ed018a476600601ff2d0df3eee1cb3f5d1ac4d9f18152f851a33c11565da4b1f10ca0fbc47b1945545a25aef12338add879f3f5fb92a77585b58b5011b16c47210cfe00b7471f953b58789c5d11e4696cca451e2a7490c3") readv(r1, &(0x7f0000003580)=[{&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000034c0)=""/51, 0x33}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/69, 0xffffff2a}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000003400)=""/86, 0x3e5}, {&(0x7f0000003480)=""/35, 0x23}], 0x9) read(r1, &(0x7f0000000400)=""/4096, 0x1000) read(r1, &(0x7f00000000c0)=""/240, 0xff7b) 2018/05/28 23:45:33 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="2cf66f00a69b10dbeaa4bb077fd3a0cfac6ab4b1cf08713be03bef064862aa14cddfffc25b5e970103a569b13c190de932780867d81538755592bae35dde248add04eae38a1a2a021e1bc6c34d3f12578f12f6413d38142bc7034f4dd5f8b236770e7380f8b73e30669dd863b9b446a976d228b1e1f2aaac8f01800000f27d2d1f16b8798f90cf4d96ad8b990c833ca60c8c1504fea4e6ab2a1d75a6a36361ce3b4c8d3d743f394ab8c2a872040b4d5632f06e680a7d81bbb455ead0") mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) [ 139.215440] IPVS: stopping master sync thread 8975 ... [ 139.222808] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/28 23:45:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000002c0)) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/86, 0x56) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000280)=0x10000, 0x8) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000100)=""/237, &(0x7f0000000040)) 2018/05/28 23:45:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$getflags(r0, 0x40a) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TCFLSH(r0, 0x540b, 0x81) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'ip6gre0\x00', @random="f20b72179008"}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/28 23:45:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0xffc8, &(0x7f0000000000), 0x10000000000000cb, &(0x7f0000005a80)}}], 0x2, 0x0) 2018/05/28 23:45:34 executing program 2: clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) setresuid(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x228080) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) [ 139.275556] IPVS: Creating netns size=2552 id=14 [ 139.290964] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 139.292392] IPVS: stopping master sync thread 8995 ... [ 139.487273] bridge0: renamed from tunl0 [ 139.528797] IPVS: Creating netns size=2552 id=15 2018/05/28 23:45:35 executing program 1: r0 = socket(0x400800000000011, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'team0\x00', 0x807ff}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/28 23:45:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f00000000c0)) 2018/05/28 23:45:35 executing program 2: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x806, 0x0) pselect6(0x40, &(0x7f0000000000)={0x101, 0x7, 0x3, 0x294, 0x4, 0xac, 0x2a, 0x5}, &(0x7f0000000040)={0x40, 0x3, 0xfffffffffffffa1c, 0x3, 0x9, 0xde29, 0x3, 0x2c3}, &(0x7f0000000080)={0xffffffffffffff67, 0xfffffffffffffc5f, 0xa8, 0x8, 0x400, 0x5, 0x4, 0x3}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0xff}, 0x8}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x5, 0x80a, 0x20, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41032, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x7, 0x4) 2018/05/28 23:45:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) 2018/05/28 23:45:35 executing program 7: r0 = socket(0x0, 0x5, 0x67b) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x9, 0xb, &(0x7f00000003c0)="f0cb3ed615d1ebd30e1be8a1ef9cf1abf470efb92a161dce575eeb4d2069da1d9d97c2231977e696fbd568f7f6100eb01b55167e78afa9dc9e6e59a1906585bb60c1e39bd7d2035b7debc56d17987e500820b07e6f41066edbc1e3d0527502ba1174217023f32d2dedbe2d335e03d0c0174ba9141a532b3e89f015efb63c88250853c477cbe72e", 0x87) poll(&(0x7f00000000c0)=[{r1}], 0xf2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='eth1\x00', &(0x7f0000000100)='ppp0)ppp0proc+md5sum}ppp1+GPL\\\x00', &(0x7f0000000140)='user^%em0/\\..!\x00', &(0x7f0000000180)='mime_typelovboxnet1&\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='vboxnet1vmnet0-wlan0/\x00', &(0x7f0000000240)='j\x00', &(0x7f0000000280)='posix_acl_access\x00'], 0x100) write$binfmt_misc(r0, &(0x7f0000000300)={'syz0', "dd8ec22324b6d2c1643837bd39b982b6fecd9323f599e127af657da46b6a654c4511d7be62ed3e1453c566f64feabb29f4283409f776ec5c08a3e0c58806abc2687f5238a29416d247a7ed42512b17cb138910241ec6de9013f4a73e0126615d2134939e8a0cb4d51d4aabec7b9777b0"}, 0x74) 2018/05/28 23:45:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000058000000000000006000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="0000000000000000852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="ff"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0001000000000000"], 0x0, 0x0, &(0x7f0000002000)}) r4 = memfd_create(&(0x7f0000000080)='lo\'&:eth1cgroupwlan0:trusted+vboxnet0cpuset[em1^vboxnet1\x00', 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x6) r5 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r5, 0x0) fcntl$setsig(r0, 0xa, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = fcntl$getown(r5, 0x9) ptrace$cont(0x1f, r6, 0x2, 0x1) r7 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/binder#\x00', 0xfffffffffffffffa) r8 = add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, r8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat], &(0x7f0000000240)=[0x12]}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/28 23:45:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14103e, 0x40) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000040)={0x7, 0x70, 0x7f, 0x7, 0x8000, 0x35, 0x0, 0x80, 0xe6000, 0x0, 0x3, 0x1, 0x82, 0x1, 0x400, 0x4, 0x6, 0xd5d, 0x7f, 0x8000, 0x9, 0x7, 0x81, 0x10000, 0xfff, 0xffffffff, 0x7, 0x7, 0x400, 0x46, 0xecd2, 0x5, 0xffffffff, 0x1, 0x7, 0x0, 0x80, 0x55f, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x2410, 0x8, 0x0, 0x1, 0x100000000, 0x2, 0xfff}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lstat(&(0x7f0000000f80)='./bus\x00', &(0x7f0000004140)) 2018/05/28 23:45:35 executing program 0: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c4e00000000000000000080000000000000eeffffffffffffff000000004000000000000000000000"], 0x2b) ioctl$SG_IO(r3, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x11, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0)="de62b74988e23fdf437eb74d7e931a0a88", &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000242000/0x1000)=nil, 0x800, 0x3, 0x0, &(0x7f0000d63000/0x4000)=nil, 0x5}) accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xfff, 0x40100) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000003c0)=0xc) sched_getattr(r4, &(0x7f0000000400), 0xffffffffffffff6a, 0xfffffffffffffffe) modify_ldt$read_default(0x2, &(0x7f0000000680)=""/161, 0xa1) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) close(r6) close(r5) 2018/05/28 23:45:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x2) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00ad6a4395f0d0ee5a0000000000000200000008000100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/05/28 23:45:35 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001180)=@sack_info={0x0, 0x58a6, 0x80000001}, &(0x7f00000011c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001200)={r1, 0x7ff, 0x10}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x0, 0x8}}) pwrite64(r0, &(0x7f0000001240)="4dbde72785995b7d5797176c4a6b839030354a081def02ae56156a65d95815ee6747f0481e3ad0f036d03c14b2c21f5d8ded974fac8c6db50a6f1ca87e002c1fd200bfe6a7e2a87c26644fb2d053ecbe91cbbc282789b21f2f04d669ff94b32aa3a78338a9fb5aa87b787c006dd7abd8b3c218274e5f48117ebef86d3c8ce9f344ad6eac98c0b046aa5589a14aa07f263878bfe1581fc7e6a559e2f5f0a05ca33f3e15f74d7944ad4a244d84bbba10d968f443e5ee146f1b735743513dbee83153b6c1a94d0871576767a02d17ff30794820a21ad7b0ae83733e1961507e94ff70e611ad6d", 0xe5, 0x0) pread64(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x0) 2018/05/28 23:45:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0x3f9, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 140.501888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38211 sclass=netlink_route_socket [ 140.524172] binder: 9041:9056 got transaction with invalid offset (0, min 88 max 88) or object. 2018/05/28 23:45:35 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x8, 0x100000000, 'queue1\x00'}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000280)=[{0x8b, 0x7, 0x0, 0x0, @tick, {}, {}, @time}], 0x1c) [ 140.551551] binder: 9041:9056 transaction failed 29201/-22, size 88-96 line 3205 [ 140.591364] binder_alloc: 9041: binder_alloc_buf, no vma 2018/05/28 23:45:35 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) [ 140.602239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38211 sclass=netlink_route_socket [ 140.611429] binder: 9041:9056 transaction failed 29189/-3, size 24-8 line 3142 [ 140.621634] binder: BINDER_SET_CONTEXT_MGR already set [ 140.639230] binder: 9041:9083 ioctl 40046207 0 returned -16 [ 140.650184] binder_alloc: 9041: binder_alloc_buf, no vma [ 140.664944] binder: 9041:9056 transaction failed 29189/-3, size 88-96 line 3142 [ 140.674156] binder: BINDER_SET_CONTEXT_MGR already set [ 140.708382] binder: 9041:9093 ioctl 40046207 0 returned -16 [ 140.720980] binder_alloc: 9041: binder_alloc_buf, no vma [ 140.726679] binder: 9041:9083 transaction failed 29189/-3, size 24-8 line 3142 [ 140.753769] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.759702] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.771074] binder: undelivered TRANSACTION_ERROR: 29201 [ 140.781849] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 23:45:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xfffffffffffffffe, 0x105082) getsockname(r0, &(0x7f0000000180)=@ethernet, &(0x7f0000000200)=0x80) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/28 23:45:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)) 2018/05/28 23:45:36 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x150, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffeffff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x671}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x7}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x26}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x840}, 0x1) 2018/05/28 23:45:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x84200, 0x0) r2 = socket$inet(0x2, 0x2, 0x20004) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='vmnet1]vboxnet0@\x00', &(0x7f0000000140)='{%self'], &(0x7f0000000480)=[&(0x7f00000001c0)='}^,vboxnet1\x00', &(0x7f0000000200)="f555656d3165746831776c616e3000", &(0x7f0000000280)='cpusetGPL!bdev&userlo\x00', &(0x7f00000002c0)='$user]ppp0\x00', &(0x7f0000000300)='eth1\x00', &(0x7f0000000340)='userproc@\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='}proc.\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='selinuxvmnet0\x00']) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000007c0)={'gretap0\x00', 0x3}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r4 = dup3(r3, r2, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000680)={@mcast1, 0x0}, &(0x7f00000006c0)=0x14) accept(r3, &(0x7f0000000700)=@can={0x0, 0x0}, &(0x7f0000000780)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) recvmmsg(r3, &(0x7f0000002a40)=[{{&(0x7f00000008c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000940)=""/163, 0xa3}, {&(0x7f0000000a00)=""/165, 0xa5}, {&(0x7f0000000ac0)=""/25, 0x19}, {&(0x7f0000000b00)=""/243, 0xf3}], 0x4, &(0x7f0000000c40)=""/84, 0x54, 0x6}, 0x7f25}, {{&(0x7f0000000cc0)=@in, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/110, 0x6e}, {&(0x7f0000000dc0)=""/91, 0x5b}, {&(0x7f0000000e40)=""/81, 0x51}], 0x3, &(0x7f0000000f00)=""/127, 0x7f, 0x3}, 0x8}, {{&(0x7f0000000f80)=@can={0x0, 0x0}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001000)=""/23, 0x17}, {&(0x7f0000001040)=""/25, 0x19}, {&(0x7f0000001080)=""/183, 0xb7}, {&(0x7f0000001140)=""/25, 0x19}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/113, 0x71}, {&(0x7f0000002200)=""/139, 0x8b}], 0x7, &(0x7f0000002340)=""/155, 0x9b, 0xfffffffffffffe00}, 0x3}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)=""/27, 0x1b}, {&(0x7f0000002440)=""/221, 0xdd}], 0x2, &(0x7f0000002580)=""/194, 0xc2, 0x7}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002680)=""/76, 0x4c}, {&(0x7f0000002700)=""/80, 0x50}, {&(0x7f0000002780)=""/86, 0x56}, {&(0x7f0000002800)=""/177, 0xb1}, {&(0x7f00000028c0)=""/188, 0xbc}], 0x5, &(0x7f0000002a00)=""/21, 0x15, 0x759}, 0x40}], 0x5, 0x43, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000002e00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200300}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002b80)={0x214, r5, 0x120, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r6}, {0x1f8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbbf}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}]}}]}, 0x214}, 0x1, 0x0, 0x0, 0x24040800}, 0x8004) 2018/05/28 23:45:36 executing program 3: prctl$void(0x2a) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0xaff245fa26255f6c, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) r12 = inotify_init1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rtc0\x00', 0x101281, 0x0) pipe2(&(0x7f0000000b00)={0xffffffffffffffff}, 0x84000) r17 = mq_open(&(0x7f0000000b40)='ppp0.:\x00', 0x801, 0x100, &(0x7f0000000b80)={0x9, 0x11a, 0x20, 0x0, 0x7, 0x80000000, 0x3, 0x80}) r18 = perf_event_open$cgroup(&(0x7f0000000c00)={0x7, 0x70, 0xf5f6, 0x101, 0xfffffffffffffff8, 0x64, 0x0, 0x7ff, 0x800, 0x2, 0xfffffffffffffe01, 0x9, 0x24a00, 0x6, 0x7, 0x80, 0x8e7, 0x5b6a5762, 0x3f, 0x4, 0x5, 0x100000001, 0x4, 0x0, 0x6, 0x1, 0x8, 0x6d21, 0x2000000000, 0x6, 0x401, 0x7, 0x4, 0x6, 0x8, 0x7, 0x1ff, 0x80000000, 0x0, 0x3f, 0x5, @perf_bp={&(0x7f0000000bc0), 0x9}, 0x10000, 0xffffffffffffffff, 0x8, 0x7, 0xfffffffffffffa42, 0x0, 0x5}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0x1) r19 = inotify_init() r20 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000e40)='cgroup.threads\x00', 0x2, 0x0) r21 = accept4(0xffffffffffffff9c, &(0x7f0000000e80)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000f00)=0x80, 0x800) r22 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r23 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000f40), &(0x7f0000000f80)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000fc0)=0x0) r25 = geteuid() getgroups(0x5, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r27 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r31 = socket$inet_sctp(0x2, 0x1, 0x84) r32 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001240)='/dev/snapshot\x00', 0x204483, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001280)={0xffffffffffffffff}) r34 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000012c0)={0xffffffffffffffff}) r36 = accept4$llc(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x10, 0x800) sendmmsg$unix(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="7c689bab535e6e53b68d727f185a6c223e67ab87ba685ad4bdbed28f1d3bb53d908cfbaad66aca3878b0aa7b78879bd535bea601455de03df7ef54870c30e51506c78fe8e71cd4", 0x47}, {&(0x7f0000000140)="edecd29f61888ae35842e438dd5435d01e0f52774ec4696a5be77b294a5ffe02287cbd4a940245993e9c2c473660913ed9ac7d31c110ddbfc1bd2239913307fb2c683a611d253d7bb1d6ef791fa9bc6321f211223f8192175892b7874d886b51d388aca9d2aa1d2fefa5e57dd65cff4e6e18d31ebd70cc16cc9f7ae1cca2cec84793d7db71e92c05077589668927d53e08302aa622bf07ee84bde26fbcea1c33c7cca4ab7ac78730cf2c88734c4405f51a9122e7cf96a60273579848962648046272ff2e72f1035630c2dd8baaacc395b1353955e868c8176c1ff3965b753859b5fe79f424fca3", 0xe7}, {&(0x7f0000000240)="3db26ac350de40948c2d8af4acdfab20daa6d4e611d26c731c6060a1fc4c68bd7aa3b7670b42dab2448ee45d24db6f0e2bebc13dacd75195fd22c3552b472c81f5bb2fe90a8a00ffcbfe1975becaa3a9baeb7214364d6b37b2737d64d6a17e7ea52e211d635ec034713dbbe624e4282cf09a4c72809bee008623303b45f9363c82b37702abf44465bb68deffbf8ae3bb01cf6b4c9825ac8f4cc83c5e069cd81130f97879d61e096a221c4c1339fc1ee4f07131a289e3386dac691afc75ee9f316af49bbab39a6ace4d4e89f895f0143e366633d65b695e8dcd51662e", 0xdc}, {&(0x7f0000000340)="4889fdacb45d865e2f220b3f1d237a56f77f", 0x12}], 0x4, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x8000}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="e878b50368ce0126bbc1cf4c325ce8507f62421a95e6541b116a9523241b5d7992bcd3272ccc25f921833baa7b4386b54af4894aab004853522d3cc0bfbea46279dd", 0x42}, {&(0x7f0000000600)="668d4bf5fb4a4cad07119f447108", 0xe}], 0x2, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18]}], 0x98, 0x20000000}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000dc0)="6e986a36bf6ddfda563d4e3dbe69c2d552ab697135e0c6a83e2d", 0x1a}], 0x1, &(0x7f0000001380)=[@rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}], 0xa8}], 0x3, 0x0) 2018/05/28 23:45:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x9, 0x2b5}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa6, "cb7d29f76db40f2bcec0e079cecc95be987c780e12d19c591ba4d0bfca03e9014dd8b4e6bc9bf70785df636e8b3572392c8cf14c4fde54c87826fbeb920de2768f24cd43492de6431ff3002a93ccaa5ff0a8ca4a7a94daa97e8a34e740f847e2366601c0e1ce561519732afb8afb90b910b60f52f2ef50b5ad6b51150bffc8e0a870aa5c83176ed2defbe80ac4b4921704cc59251a5b79cd0be48f197b4e095f32f657b6b6f4"}, &(0x7f00000000c0)=0xae) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xe58b, 0x51}, 0x90) 2018/05/28 23:45:36 executing program 4: setrlimit(0x8, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/28 23:45:36 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)) mremap(&(0x7f0000877000/0x1000)=nil, 0x1000, 0x800000, 0x100000003, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{}, {r2}, {r2, 0x8208}, {}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={0x0, 0xee8}, &(0x7f0000000340)=0x4) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x100000001) 2018/05/28 23:45:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x6, 0x82) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000100)='schedstat\x00') r2 = memfd_create(&(0x7f0000000000)='vboxnet1%\x00', 0x3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'team_slave_0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) fchmod(0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/28 23:45:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x1bb2baf3005ac137) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) setrlimit(0x80, &(0x7f0000000080)={0xe6, 0x201}) 2018/05/28 23:45:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0f85403, &(0x7f0000000040)={0x1}) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x800) 2018/05/28 23:45:36 executing program 6: r0 = socket$inet6(0xa, 0x200000000000000b, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x42, &(0x7f00000000c0)="7637042e7dcebefb7d2a6fd3ca2279fb6821104eea7b75087d09c69143ecafdaa1efb508cc0b06eee4e64e7918e72876dcb7422b59fa55f23e4d14a11e9f553f7c09"}) sendto$inet6(r0, &(0x7f0000000040), 0xffffffffffffff89, 0xfffffffffffffffd, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 23:45:36 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0xe7, 0x80}, &(0x7f0000000040)=0x18) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xcc, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xc29a, @empty, 0x3}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xe1e9}, @in6={0xa, 0x4e20, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x963e, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/05/28 23:45:36 executing program 4: socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x59d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000080), 0xfffffffffffffe2f) 2018/05/28 23:45:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@ax25={0x3, {"44641f3f17431a"}, 0x100000000}, 0x80) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) r4 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000012c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) getresgid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0}, &(0x7f0000001c40)=0xc) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001e80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000001ec0)=ANY=[@ANYBLOB="3c0400003e00000225bd7000fbdbdf257c02920048005c00e6eda1d61b7d92cc9425e725e51dffefa9f66a4dda0a0000000000005d979506baed7e739a133d40fddc1abaff6622104ac37c9596d4ee5666abbd877844c51647550000080001000200000009e77aa4a53f6026a492007c97d7ddee6d9eaa4ebf3883ebd3d9f5ac0e1c481158080087e97b196f7c5a3c6c9561c75016acd0dbef5590a59c49f979597fe52d57b235d8e1c6116beecb0f9cd8112a4d315ddf335e84ef4691c7ee9cd022061400630000000000000000000000000000000000cd988a1b4c55f621a2d6d1783378e1a5926d7fc8f4b0c9844046ebc973b7934ece7157b886e9d08f97c59537caa4b9c298f3486f1f0a63edf633a9887991f7c7c8892e1ac61622e3c45b4c796faa9cb43a54a23e73454d3a755cd543817ebbc7078ab03f61e537e14d68ab6f49ed7788767b1ff2a0ae89118df32bf2145d9aa1d15e0ffaea42f9b99ffd0769af5a91831b7bf97afa57eefec6a363334f8bd3d7f3098772af8be538a708daf9013c79a533038611d4494a3313a4e39005ff000b99c70573519cf57be25025cae7c819783623f4a8b9e6b40a22bda016539e74da5ffa6397c4f25d141bcb20c266538e05091627fd4fd1a4fde6454d35ae42a23cfa54443acdd27ceb672946480241b5bbf3063930db96d51bd7206f1279596c0e71547f891d3e44cd16abf89074ffd381117ce197a6fb691843c417f608005300000000000800120078fe5e1973fedbf84f29333c29fa9130f2842c821c3bcd68322b073e8e1b8337d54e4cb0e5c2ccaa67393ce52110c7913c9bf5222b870fa2470914a76c007b2e96783cbddfa8370399cc2e9d020671d1f0ddb8320de0971d1c571bd49714916f5f73343f7647c61d46dcdc209e4cc3bc9efa12b2458eb70819367f9bd4e2ec9bc3184742ee54a4e5a5578eac0f950b91245f0832051435076cd9ed9994e90dbfe288a33f9edf0e9eb7c37a5857c7901440ca85bc3e75e68b5c1c78245bf80572abb01ebc2314e61143", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="d7810a46a3abe90fcf2c51970efdc71dcdfb92176d3bb541aee6ce2b7731685f38e17598c3f2f75e6cda5275694df4b2689f9fd3b5f97afb90e096a2c019cc4b371778f1e9c89be1e0926c426eaadd6bb92492223cfa8c93a8ced8d3e36380f8b995bf07bb6934b45040fa44d6247a9b76a6681ac3ce3c8d8c4d7cf7db3f2ac64891fad43b49395908006400", @ANYRES32=r4, @ANYBLOB="d96cabe79929d1f5f74061f668a6ca136606bf52a1b3c2d12270e8a7def02bd353190bbea558a677532ffce39120eb18ef9e3057bc4499b694bef5c8a783d603b2525c661e3c1700"], 0x43c}], 0x1, &(0x7f0000001d00)=[@rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r1, r1, r2, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r2, r0, r2, r0, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r1, r1, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x160}, 0x20008000) 2018/05/28 23:45:37 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x80000001, 0xffffffff, 0x0, 0x100000001}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x4, 0x5, [0x6, 0x0, 0x4, 0x2, 0x3]}, &(0x7f0000000300)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xa8, "244780f9c6b0d7be90a9c480b930ff156b754f5bbaab4ca9711869f4238e5a460fd8937fbe53453faa150d6d95b589af4a74de0a3a0781046da3bb188660dcbe609b51e370b44af98456610c8da67f54d1eb09f8c48c7ea04a134c8d4e2bd456dd2c8f087f10e98bbf533103502d8dda89534b191359b3949acee7f177b1f54617dd485318c2547dd922d091ac60207b3d2e30388673a85290220da6f8d9bd70708a0b9aaee651d6"}, &(0x7f0000000400)=0xb0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0xd, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00'}, 0x2c) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000180)={0x9, 0x7, 0x8000}, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r4, 0x5, 0xfffffffffffff801, 0x800}, &(0x7f0000000280)=0x10) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/05/28 23:45:37 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6f73782e212700b39d799f12199706090d4165922d33cc849fece1781a3c18a46545b78a508a5d230400000087a3dde13837f5b4ad8f65e49b2e3d367303611e91cea949a3bbdcc0a811448bf255ce94dcda29ab604c37"], &(0x7f0000000000)=""/83, 0x53) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x23, "85266001654182144d84e1558fc24588d7e25e8eccd73dc382b9f332435a085ad76110"}, &(0x7f0000000180)=0x2b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7, 0x7ff}, &(0x7f0000000280)=0x8) 2018/05/28 23:45:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="024912447b4920da3655e7587aa0fe096311043394abb56d72b994d935c3254e152e11050d2d4273224fd7c5", 0x2c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) 2018/05/28 23:45:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xfc9}, 0x6, [0xa6, 0x9, 0x1, 0x80, 0x7, 0x0, 0xfffffffffffffffb, 0x6]}, 0x5c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/28 23:45:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x5}}], 0x30) 2018/05/28 23:45:37 executing program 1: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d2a2bd03e5f562df615db90355e834643488893d9330154a6d6ad869c28a8858f6d03fb87cf52889ec7783765b77addf0e684ec8a42cff509b2b613e337834f3d516afd1fde41c3dea3b0d1af95ad32a6203e7ed26c52b673316f23f2a210f677842013c741a8b94a28f07d3969128043d000e2540ea344dce87b3704bbd013646347fa2b32f31831a854aade0180d1eaf750f1a4e3a8c3c7998205969542b905205a3957776363ef9148dffe1adb08f9093ea7a90f46d6a0498097a04cf5a70853b5ea3d8b5387c581fe5b4511f3922af4d5d154b5c7bdd944c77e0e6e75842ae1a5ac63be71493e65e498db52963bd728997f21af13faa1dae055d9fa43bb3dfc431ffa3409f72fa3addb765f2c97953a3804a552786d83c838fa78db0d8a36091ff09f9379e3af916265b8d5b368d7470a0539783913ebf156949b8ea42ae63cde1f008894186d840db534f55b7d358bbd85522960912c21f5c6b32661dc731933ea0b4d4fda3bbebdf631ceccfca579d485c69572f05593e9755d3bde296e0085d1c0064a3d0bff928fbc19e4ee087bf7291911e3f750165bff69b45e847424cdf8bab959ba9f7a45f2f109e54f195edddd2734167a015152ed5c9f2e2e8d9299dbfaf87b905ea27f0eb20c21db3a66b517ac2685cf45f642e86754ae5566cadb883f90000000000000000000000000000cef4b2b5b31c8b4b595387e9f10a4c86d55cc5cfddcfe133fe30c548f4edfbef2a96d9326e113cc21534ba52a6bfe095319aa57baf8f0c431f67ad5426826a3e60c188c095a4852d841773abdba58d031adaf49734115e68bffaba9c81eecc728352c4576bef6a2f1bba30249ed01bb3c031159e2f3036a91923b3129a8f55d2d2d51f9eb6748b933eff99eebe50188784c6dfe466faecb8892efed804edbb3282eeb407bce5c0033950dffee5e5343f0cd58a40faef0d752ea46c54d402338b6ca1659977b9d634b257c75b6ef88c65"], 0x246}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x80010, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/05/28 23:45:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x1, 0x105082) getsockname(r0, &(0x7f0000000180)=@ethernet, &(0x7f0000000200)=0x80) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x2}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000240)={0x3, 0xbd, 0x1}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/28 23:45:37 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/42, &(0x7f0000000080)=0x2a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen$netrom(r0, 0x7fffffff) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)) 2018/05/28 23:45:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syncfs(r0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYBLOB="890e38c380da8a7ce8e851c258458824b86148f93513ce37a814c5e684d6b1de89e8f51c877da61f2e188537717d4233e31b935a4030127820d8ecfa64289ebbc0fd32f1ef96ad7a3b89b175cc3a296e23546c54c412534b974f8a568ee83481e035cea33c8b304f878842001cf6", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYBLOB="57315043642f57392487c8166c37e73b490897ea73a4d782afa55d8e8ae780e61337eb9114e7ee0c6f583bb35f714b2a26c614c4b5d808d9625ce99bf09724f3c85beac364db90fa24631e6821d607a92a01230bf3"], 0xd9) shutdown(r0, 0x1000000000002) 2018/05/28 23:45:37 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x400) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) inotify_rm_watch(r0, r2) 2018/05/28 23:45:37 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', "766d6e6574313a26406367726f75702f70707030dc6b657972696e6700"}, &(0x7f0000001480)=""/4096, 0x1000) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) [ 142.373050] IPVS: set_ctl: invalid protocol: 13 172.20.20.0:21 lblc 2018/05/28 23:45:37 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000000000000a004e2009000000ff010000000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e225579000000000000000000000000000000000000d8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24cf810000ff01000000000000000000000000000100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000fe8000000000000000000000000000bbb6ab0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23a2000000000002000000000000000000000000012b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230000000000000000000000000000ffffe00000020100008000000000000000000000000000000000009da360cc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff0100000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) prctl$void(0x1e) clock_gettime(0x0, &(0x7f0000003640)) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002740)=""/196, 0xc4}, {&(0x7f0000002840)=""/243, 0xf3}, {&(0x7f0000002940)=""/136, 0x88}, {&(0x7f0000002a00)=""/42, 0xfffffffffffffdb6}, {&(0x7f0000002a40)=""/45, 0x2d}, {&(0x7f0000002a80)=""/107, 0x6b}, {&(0x7f0000002b00)=""/77, 0x4d}, {&(0x7f0000002b80)=""/173, 0xad}, {&(0x7f0000002c40)=""/66, 0x42}], 0x9, &(0x7f0000002d80)=""/202, 0xca, 0x2}, 0x4}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000003140)=""/143, 0x8f}, {&(0x7f0000003200)=""/107, 0x6b}, {&(0x7f0000003280)=""/85, 0x55}, {&(0x7f0000003300)=""/178, 0xb2}, {&(0x7f00000033c0)=""/130, 0x34}], 0x8, &(0x7f0000003500)=""/184, 0xb8, 0x7}, 0xeb}], 0x2, 0x3, &(0x7f0000003680)) sendto$ipx(r1, &(0x7f00000036c0)="fd4ce3e30519b86e8911967c56fa2574b80336d70077633283d2bc3c979ac54fea74bb763344b58edf536ec99b306108411441636842cc507eb8f7a4317e88f5", 0x40, 0x1, &(0x7f0000003700)={0x4, 0x609, 0x10000, "619f7d14d5b2", 0x1}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x14) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/05/28 23:45:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000907000), &(0x7f0000553000)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40000, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x7) 2018/05/28 23:45:37 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00000009c0)=[{&(0x7f0000000440)='0', 0x1}, {&(0x7f0000000940)="03", 0x1}], 0x2) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f00000000c0)="ae44a23efd32086b293aed7e732caf133afaf200e048f889eb48bfb1752c851be81afa7b62296a5c90878c11ae9011223b7ed6ed44847abed5eca3825e15e6b448179401bf04f5b2fb27ed0f3019915a60c9b16d6c85b90a1c32dbe31c8196f018e7f416567bea63bcb7a49da6baf7b2c3b8aa57e5cfc942", 0x78}], 0x2, &(0x7f0000000180)=[{0xa0, 0x84, 0x8, "ae40159dcec59d330e73582347dd0e1e563d9ab73beb1e6f4f0c3fe56faa910aea77c135edad8e5df712f82bc9d629b94512cce1447e1b74251eab2001a424fce01cdae883103826b1269b4fab0cdbae4f6954bed0169497b53094bbfabe7dd8cbc850042e308adf53af5e82a9fad8eb4450bb4f672eb5d0ee0931ccce0bd85b9188fe7f8a242cafd16c5361"}, {0xb8, 0x107, 0x100000000, "4af257ba586ce682d84bd231ae9fa40b98f9f0b21d29cca4c1befe5c0b65d43b107672e3e4c44a72882d772e480d1eda9ee90b23a52a710d50ccdd534f93721d809ce9c7cba0b2096a52e417ee463a2026a502fa0f2bd14b16e753abeffb5fd5e745b1236dfb1f6c8f988a7a66655b359d078cfbc47e2d5e5b2df9ebaacdbe080e16f78a45c4252a65cdd09647d04144cd37713fa619897d6e916e62beda296acf40a5f8"}, {0x68, 0x0, 0x0, "43bf57cd2bdeb8bbcf5e794d74da83de9dc0c3dbc7501403242eccee3b1cab3fc44fb311373404e5e65048108cc90430e290fdab3bb12195484e7e5029980df7c798669c2fa9a5fbddcfdc130412c3471b4355266d8b70"}], 0x1c0, 0x4000}, 0x4) 2018/05/28 23:45:37 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) writev(r0, &(0x7f00000014c0), 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) [ 142.442808] IPVS: set_ctl: invalid protocol: 13 172.20.20.0:21 lblc [ 142.478201] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 23:45:37 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x1000000000000000, @ipv4={[], [0xff, 0xff]}, 0x80}, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x87}, 0x100, [0x6, 0xc82, 0x5, 0x2, 0x8b3, 0x2, 0x2, 0x8000]}, 0x5c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136f8f6575903376b15cddc7d07a133b978920a4352a2bb404e1b50400000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad0", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/28 23:45:37 executing program 0: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000242000/0x1000)=nil, 0x800, 0x3, 0x0, &(0x7f0000d63000/0x4000)=nil, 0x5}) accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0xff53) close(r3) close(r2) [ 142.690659] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/05/28 23:45:38 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0xbfffe, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0x1, 0x800b, 0x0, 0x400, 0x3, 0x2, 0xeff, r3}, &(0x7f0000000180)=0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x14, &(0x7f0000caaffb), &(0x7f0000000440)=0xc) 2018/05/28 23:45:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x800002, 0x11, r2, 0x4000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x296}, 0xfffffffffffffe2f) write$selinux_access(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="489b366d178eee93da069aa4094b9adca0d98ffad19bd18815f845cbc77810bd087f82ece796d6c245a979f45ad31d05383c52ffb7fb1c73b00d96c15f1b31ef9da5f4ab183f6f88"], 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 23:45:38 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000200000000000000000000000000f8"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/28 23:45:38 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000200)={0x0, 0x0, 0x4, @tid=r0}, &(0x7f0000000240)) clock_getres(0x6, &(0x7f0000000000)) 2018/05/28 23:45:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000040)={[0x31, 0x32]}, 0xffffffffffffff74) 2018/05/28 23:45:38 executing program 1: socket(0xa, 0x1, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x381102, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000140)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) 2018/05/28 23:45:38 executing program 2: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1}) getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)={0xaf, 0x10001, 0x2eb, "597cb591f0f080944d82883cd3088201007abade792de126ab87ac5d6442cc014ea96da8890a84504c4ea5019451359112c8aa5fcbb7948b982a91bc5c7ea593b06d61a4b76e7b3407bf2b89117d360b58ae07c1e8396275f8c1f81f8add9d8a6e15f9e673966162cba5cd8a97d91ed47c740712a0d2223bc60e49450138bea1e02b3e70e4a19c760fbe9a88b27465c33d8efcf7fec8bdc29a127b94feea679e0c1ff957c30e0c96a959d742b4e4b0"}) 2018/05/28 23:45:38 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/73) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) recvfrom$inet6(r0, &(0x7f0000000140)=""/215, 0xd7, 0x399a3d3f409fe5d4, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/05/28 23:45:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1ff) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@generic, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x6a, 0x2, 0x7, 0x7, r3}, &(0x7f0000000380)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x400) uname(&(0x7f0000000080)=""/50) read(r4, &(0x7f0000000000)=""/19, 0x13) 2018/05/28 23:45:38 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/40, 0x28}], 0x1) close(r1) 2018/05/28 23:45:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000bc0000000000030006000900000002000000e0000054d81458186fd7b90002000100000000000000000d00000000030000000002000000e0000009000000000000000021e39982ebe108a6765105d57313f256988a96234bf45457b79381a7c36a1e987606996bc61c288b138195b08346654d2fa4d608b4f733fff1aa24ebf41e8cba60239f48d6000000"], 0x60}, 0x1}, 0x0) 2018/05/28 23:45:38 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x1, [0x7]}, &(0x7f0000000100)=0xa) 2018/05/28 23:45:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0xffffff3b) socket(0xa, 0x0, 0x0) ioctl(r2, 0x75a, &(0x7f0000000080)="c62623bf012cf66f00000016433ab784c7b2a7badc99483f3b6ddb8bda6f85b17c15e59c70c8d24e5840ab489bbdb030b9245cd75e7b2ca642d0c4d9b4ee283e56a3ae866462c9cc589889f6028b2a9be53d4fa2e6cc7038523c") fallocate(r2, 0x11, 0x6, 0x10000) fsetxattr(r2, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000001c0)='vmnet1ppp1\x00', 0xb, 0x3) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000002c0)={0x4, 0xfffffffffffffffe, 0x1f, 0x4, 0x4, 0x8}) creat(&(0x7f0000000300)='./file0\x00', 0x0) getcwd(&(0x7f0000000140)=""/126, 0x7e) 2018/05/28 23:45:38 executing program 1: socket(0xa, 0x1, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x381102, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000140)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) [ 143.921305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.031068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready 2018/05/28 23:45:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="05000800008000", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/28 23:45:39 executing program 5: r0 = socket$inet(0x10, 0x3, 0x8000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r1) 2018/05/28 23:45:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xd3, 0x40800, 0x400, 0x5, 0x7fff, 0x1ff, 0x0, 0x4, 0x2, 0x3, 0x6, 0x2}) r2 = dup3(r1, r0, 0x0) write(r1, &(0x7f0000000140), 0x28d) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/05/28 23:45:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x6, 0x0, 0x8, 0x7, 0x3d, 0x1, 0x100, 0x2, 0x3]}, 0x16) 2018/05/28 23:45:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x1, 0x80000000}, &(0x7f0000000240)=0x90) write$fuse(r0, &(0x7f0000000300)={0x20, 0x1, 0x2, @fuse_ioctl_out={0x4, 0x0, 0x6, 0x2}}, 0x20) flistxattr(r0, &(0x7f0000000000)=""/168, 0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x208, 0x200000000000, 0x9, r1}, &(0x7f00000002c0)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000440)=""/200, &(0x7f0000000100)=0x52b) 2018/05/28 23:45:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_1\x00', &(0x7f0000000140)=@ethtool_pauseparam={0x12}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) 2018/05/28 23:45:39 executing program 6: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) dup2(r1, r2) write$sndseq(r2, &(0x7f0000028000), 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x7) r4 = dup2(r0, r0) socket(0x4, 0x80000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) connect$llc(r3, &(0x7f0000000140)={0x1a, 0x0, 0x5, 0x7fffffff, 0x9, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x0, 0x4, 0x8000000000000}) 2018/05/28 23:45:39 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000000000000000000000000000000000016efc1211269138f6e33aea612f6f41990000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/05/28 23:45:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x4, &(0x7f0000000000)={0x0, 0x6, 0x1, @tid=r1}, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0xfffffd0d) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/28 23:45:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x80000, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchmod(r1, 0x100) mprotect(&(0x7f00005fb000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x110) 2018/05/28 23:45:39 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) mknod(&(0x7f0000000000)='./bus\x00', 0x1, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a1000000cf0f38000022235892f2cb3fe8811333f179ca784ebad740689b68b761a399564b6ea386b7a4e0281d877951869fc672f992c1b82b05cc7a66bff6bc30783525d2ab7467a082c2dc1ae8e3fb9a49e97ba9c124cce754631120e9f19d853cf211d07f5b020000009eb70e5ecf5754727e3fb536143579d58fa23244bb199ac2f2d6be2fe08c6b52f761485f404d4ecaae99f251db9b4768ab6eba47190b0b54b979"], &(0x7f0000000140)=0xa9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/28 23:45:39 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/162) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="18006f01000001000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) [ 144.798061] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32768 sclass=netlink_route_socket 2018/05/28 23:45:39 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip6gre0\x00', 0x4}) r1 = syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x80, 0x80800) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000280)={r4, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x97e, 0x9, 0x9be, 0x6}, 0x14) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000002c0)) 2018/05/28 23:45:39 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0xfffffffffffffffc}, &(0x7f0000000100)) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000ee4000/0x3000)=nil, 0x3000, 0x8, 0x10, r2, 0x5c) 2018/05/28 23:45:39 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0x1a, &(0x7f0000000440)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e23, 0x7, 0x4e22, 0x1, 0xa, 0x80, 0x80, 0x5e, r3, r4}, {0x100000000, 0x0, 0x9, 0xff0, 0x6, 0xffffffffffffff19, 0x4, 0x1ff}, {0xfffffffffffff1ac, 0x5, 0x7, 0x81}, 0x839, 0x6e6bbf, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x3, 0x4d3, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x0, 0x0, 0x1f, 0xaf28, 0x81}}, 0xe8) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4) fstatfs(r2, &(0x7f00000002c0)=""/156) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000003c0)) 2018/05/28 23:45:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/05/28 23:45:39 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_vif\x00') r2 = socket(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/4096) sendfile(r0, r1, &(0x7f0000000180)=0x4, 0x80000002) socket$inet6_dccp(0xa, 0x6, 0x0) [ 144.968347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8293 sclass=netlink_route_socket [ 144.970888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.050677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8293 sclass=netlink_route_socket 2018/05/28 23:45:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) pread64(r0, &(0x7f0000000000)=""/156, 0x9c, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/28 23:45:40 executing program 6: open(&(0x7f0000000180)='./file0\x00', 0x80000000004540, 0x18949a110a2dd6f4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000240)='lo:user{user\x00', &(0x7f0000000040)='.posix_acl_access-wlan0**em0\x00', &(0x7f00000000c0)='posix_acl_accesseth0\x00', &(0x7f0000000100)='vboxnet1\x00', &(0x7f0000000140)='vboxnet1\x00'], &(0x7f0000000280)) 2018/05/28 23:45:40 executing program 5: r0 = socket(0x1d, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffff, &(0x7f0000000440)="c626262c8523bf012cf66fdf1112c03d6b7ca256de2da5cff2a1367af2ed967c8ba66628deaeaec16e572ca3085209ef5b42d6a41279d57581a08ecb5811aef0ca8e99f042b272e9d7ca1c47212fe655adf8afb3c2eb4391b7e49389ad89369bc800f7a530a0786cef4da73f6dae3e36e6715746f13469338983bd602939da1e9132e346837876dd8dc512ed5c1b1dfade97f287dd3437a3e56304000000000000005f06f5b8bb71516016d1a50800fe0a93d1db43470cfcc50ae2faa82b9f118057976591c856376a759089a786b41c836df146286bcf072a826989e71c1a1ffc") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x14200, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) sendto$ax25(r3, &(0x7f0000000280)="cb50b9241dcd9021186e9c46e51a827954565dd0e1ca05a654c9746d8e417d5c47c9b09aace63e7d3f43b1e8c87e71538d0dec784c87e2c55d045bfa877b", 0x3e, 0x20000000, &(0x7f0000000340)={0x3, {"0128c4fdd5f1d5"}, 0x9b4}, 0x10) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/129) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f0000000100)="3c1a016b527d", &(0x7f0000000040)=""/41, 0x0, 0x2000010024}) 2018/05/28 23:45:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xfffffc5e) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x10) 2018/05/28 23:45:40 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8, 0x2, 0xfff, r2}, 0x10) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) setitimer(0x0, &(0x7f0000000000), 0x0) 2018/05/28 23:45:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) userfaultfd(0x80000) socket$inet(0x2, 0x7, 0xfffffffffffffffc) 2018/05/28 23:45:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x300) 2018/05/28 23:45:40 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) mknod(&(0x7f0000000000)='./bus\x00', 0x1, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a1000000cf0f38000022235892f2cb3fe8811333f179ca784ebad740689b68b761a399564b6ea386b7a4e0281d877951869fc672f992c1b82b05cc7a66bff6bc30783525d2ab7467a082c2dc1ae8e3fb9a49e97ba9c124cce754631120e9f19d853cf211d07f5b020000009eb70e5ecf5754727e3fb536143579d58fa23244bb199ac2f2d6be2fe08c6b52f761485f404d4ecaae99f251db9b4768ab6eba47190b0b54b979"], &(0x7f0000000140)=0xa9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/28 23:45:40 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000400)="5d00fd9649ecfa221fef9df892e6a4f7fd09d4da") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) getpgrp(r1) r4 = socket(0xa, 0x1, 0x0) write$selinux_create(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='system_u:object_r:selinux_config_t:s0 systm_r:kernel_t:s0 98\x00'], 0x47) recvfrom(r4, &(0x7f0000000100)=""/37, 0x25, 0x10001, &(0x7f0000000480)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x3, &(0x7f0000000140)={0x0, 0x36, 0x0, @tid=r0}, &(0x7f0000000180)) connect$ipx(r3, &(0x7f0000000080)={0x4, 0x3, 0xb5a9, "e6fce32373b8"}, 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYPTR64, @ANYRES64=r1]) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/28 23:45:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000540)={'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x9, 0x9, "14e29d5acbfad1c6629e731a3a811f4c344454dac8721f278465b3f7715b76937d62f5d4681b920dbc378ccff2f7ca7a5f7cdbf2656432bd46039556cdd987", 0x39}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000340)="b1db0468bcee42e0eb21f32a44a69169d9b006251c2587c574fb9deedee7d316903b370a96211b07c589b12eefc000db5cf58a65e8547ccec591a0ab134d23f03003dd1e9725a0acaa452d8bb57913faa848a83b775e77a32c581d406b8394e8a862ddc96f352d89b62c50589de6374321529431a232ccf904957b2776039a62451f54be198eca7a4a7abb29311ef87d85851d8a17d31a1b9f5be1476ead40c7ee19e4d525cdbfe06ac55e9ce169b4477ca5f876876d6728cf8a0998545c4f6d3f9535c617325570993d1a97c4ff7c7ac172663e77cae54d8e1fed34bd44e773f19ac711355092ccddd8e98b161c10152c7dc0ee9515e8647f", 0xf9}], 0x1, &(0x7f0000000440)={0xa8, 0x29, 0x0, "5227c2fb22c2d86ae369618f55cecceade4821fed6186fe8eff2232ce14eee3ab470e3e3e21b7e821deb5bdc6d756872116724f1dbb4ab59072ff426583f94fd0ab756d66ce0be47403e15d4530778383ffc9e21ac2e2d727ee4107194ebcfb2c8b95859401c57b2a11e27ec572e438461b5ee560880e8cde9ead9982e885d1fb2bfbd87f555c1bfe525c053f52f61bf88ed10971110c0b7"}, 0xa8}, 0x5) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x101, &(0x7f00000002c0)=0x4) recvmmsg(r1, &(0x7f000000a040)=[{{&(0x7f0000008640)=@nfc_llcp, 0x80, &(0x7f0000008780), 0x0, &(0x7f00000087c0)=""/165, 0xa5}}, {{&(0x7f0000008880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000009f40)=""/253, 0xfd}}], 0x2, 0x0, 0x0) 2018/05/28 23:45:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='-eth1}/{bdev\x00', 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd5a0fe83d1bc1c55) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/117) 2018/05/28 23:45:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbe, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 23:45:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000180)=0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) 2018/05/28 23:45:41 executing program 1: clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000080)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/186, 0x4a9e280) dup2(r0, 0xffffffffffffffff) 2018/05/28 23:45:41 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000240)) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x3) [ 146.314886] netlink: 192 bytes leftover after parsing attributes in process `syz-executor3'. [ 146.387268] netlink: 192 bytes leftover after parsing attributes in process `syz-executor3'. [ 146.437163] proc: unrecognized mount option "" or missing value 2018/05/28 23:45:41 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='\x00', 0x1, r0) 2018/05/28 23:45:41 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) chmod(&(0x7f0000000080)='./control/file0\x00', 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) close(r0) 2018/05/28 23:45:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20400, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000000)) close(r1) 2018/05/28 23:45:41 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000000000), 0x27b) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x210001, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) 2018/05/28 23:45:41 executing program 5: r0 = epoll_create1(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x4e) r2 = epoll_create1(0x0) r3 = socket(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000140)={0xfffffffe8000201f}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 2018/05/28 23:45:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1000}, {0x8, 0x29b0}, {0x8, 0x9}, {0x4}, {0x3, 0x5}, {0x4, 0x100}], 0x6) prctl$void(0x22) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x2, 0x9, 0x6}, {{0x0, 0x7530}, 0x0, 0x7, 0x80000001}, {{}, 0xffffffff7fffffff, 0x7, 0xaa}, {{0x77359400}, 0xeca2, 0x101, 0x6}], 0x60) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0xac32, 0x7, 0xffffffffffffe4fe, 0x101, 0x2}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0xb09, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2, 0x71c9d896a33a5fd7}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000002c0)) r3 = gettid() capset(&(0x7f0000000300)={0x200f1526, r3}, &(0x7f0000000340)={0x3, 0x6, 0x6, 0x5, 0x7, 0xc13}) sysfs$3(0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x13b1281c) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000380)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000480)=""/93, &(0x7f0000000500)=0x5d) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000540)={0x2, 0xfffffffffffffffb, 0x3, 0x9}) r4 = userfaultfd(0x80000) waitid(0x2, r3, &(0x7f0000000580), 0x40000002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000005c0)=0x7, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000640)='broute\x00') close(r4) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000680)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000006c0)=""/8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xac, r5, 0x200, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000001}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=0x1000) 2018/05/28 23:45:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x64, 0x7f, 0x9, 0x7a71c596}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x9, 0x30, 0x0, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x8, 0x4) connect$netlink(r0, &(0x7f0000000200)=@unspec, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x111100, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)=0x0) sched_setattr(r4, &(0x7f0000000300)={0x30, 0x3, 0x1, 0x4, 0x6, 0xffffffff80000001, 0x3, 0x8}, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x2, 0x2, 0x2, r2}, &(0x7f00000003c0)=0x10) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r6, 0xc031}, 0x8) ioctl$KIOCSOUND(r5, 0x4b2f, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000480)="2874cbcfbaf3e5675280850ed60a7eea273dc7234b51ccfc099aa7cfa3b79f6650b9b3ea29301e21f11a1faea5f447ef6841be69873f8b2a5dc47863272fbfaaed5327ae80e39791fae0639483b5be5d03bd8f67f99bdf739bca7a7765605c5a1d77e0907ce65f48ae5601525cd0a249e1a9858b9c8111af1d28425164d1108e3e24b936e77197d1fc314b03181bb5137df31fb1fa245726de7ca1f311a595a1e1e869ef5209100a709356ba832a5b88592f69468351d15635ed2b174850944e519099bd5799a7d53f2ca6b5ba411f11e9d8ead5e71be27372858f1e70a860befc0e7f3e2c35c5cbad383974d185cc17", 0xf0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000580)={{0x2, 0x4e21, @rand_addr=0x80000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vlan0\x00'}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xfff, 0x5, 0x8, 0x800}, &(0x7f00000006c0)=0x98) mkdirat(r0, &(0x7f0000000700)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000007c0)={r6, 0xbe, "5e01abbbcd9215db426870de741b1cc43bbf53798d813b27e229f97122e59128280f24486c04c1936645fadcdbeb8f513f3c302bcc2a7be45b13bebb671c7d345cef066d79e967b28b7da47dcea0fb4709c23751320cc16aac9b2a9ea807cf448ce62a23ebccbb6556b209bf51f9d0ec940b01d6f918dd18b6fed36375e1d88d9e257b789084749ae781d4b217668e3f7235f90f694f256df3f718d43023f65b59834a198f4cf5f0ca4ba224a80e44c1f91f84414e39a01c78fb02a9a074"}, &(0x7f00000008c0)=0xc6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/user\x00', 0x2, 0x0) bind$ax25(r3, &(0x7f0000000940)={0x3, {"bba74e15d84d6a"}, 0x2b5}, 0x10) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.selinux\x00', &(0x7f0000000a00)='lo\x00', 0x3, 0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a40)=@assoc_value={r2, 0x2}, 0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000a80)=""/254) 2018/05/28 23:45:41 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/230, 0xe6, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00020000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 23:45:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x3, 0x207, 0x7, 0x0, 0x8, 0x200, 0x484, r2}, &(0x7f0000000140)=0x20) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_hwaddr}) 2018/05/28 23:45:41 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) 2018/05/28 23:45:41 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x208000, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) 2018/05/28 23:45:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20040, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/246) setsockopt$packet_fanout(r0, 0x107, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1000}, 0xffffffffffffff33) 2018/05/28 23:45:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fcntl$notify(r0, 0x402, 0x8000003f) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x52886ec0, &(0x7f0000000080)=0x4) sendfile(r2, r3, &(0x7f0000000040), 0x80000002) 2018/05/28 23:45:41 executing program 7: r0 = socket(0x100000011, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg$nfc_llcp(r0, &(0x7f0000000440)=[{&(0x7f0000001780)={0x27, 0x1, 0x1, 0x3, 0x8, 0x400, "ecfb6e93a488d8b6ecf5e5c6799e543756b9e74a6974eef203b03765e934c6d1f0eae0e724078a1533724458c51772dc5f023074bba3253a35dbcd7c7e2067", 0x2e}, 0x60, &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[], 0x0, 0x200008d0}], 0x1, 0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000c0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001700)={0x8, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x81, 0x80, 0xffffffff, 0x4, 0x0, 0x0, 0x6, 0x0, 0x4}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="be65620522bf89223582fc8fcc4a62c0ac9c5305c315bb834d5dc6ba5e2ee82e11932b95cc1b4249eb7ef57954fc0784a69dd2f782aaf2d491c0c39784a18568cc1ea614a9455f3cc95bd97d4b4d3c3597f2a3ba518bc8b767d2f4e4cc4c6822c9fb9371fb33f0bd380b0a16ecefe9fe61df036e926ebc5be28d763b81ceb07360d3567095468aed2ba9426ad619cd8af443f88337cc01ca2c4f128c93d44ff1aa5e06fe20121b58c9b7d349514c487b853838e98b83198eec70b831cf670d027f27370645e53c2be90a281b335b6c3f563db927e9300d5877c71c27f737a7677d75b6ab4b116a848cb4fcc094cb75527cfa0db578ccf55293", 0xf9) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000400)=0x3a, &(0x7f00000004c0)=0x2) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) kexec_load(0xe8a, 0x1, &(0x7f0000001640)=[{&(0x7f00000002c0)="e5ed9dad9be8bfe6171c1681a5853bd5bdf96ad57f30959ba026700a4073115cce618e15876212472a4d084ddf70e4809ab206d95b98ba521e132ce342c00cb1a6eb933e0d3e67243d5ad9c21e1bfc8388052828e344a422f162671bafbfae6b492d69063b4efc672d764b2bd3562d61d2801095d6a272ab47e0a8362114e0de6fefcdbb400073e48bbaab10da5ef9b8e2fc1dba9363cdea0ad9f91415917d5a6a33c3d472e88bb089b30a49563b800513d3bebe027426e9ad8fcc3de0badf2ee735", 0xc2, 0x7, 0x1}], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') [ 146.654671] binder_alloc: 9497: binder_alloc_buf, no vma [ 146.673700] binder: 9497:9502 transaction failed 29189/-3, size 0-0 line 3142 2018/05/28 23:45:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/stat\x00') fstat(r0, &(0x7f0000002380)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'gre0\x00'}) 2018/05/28 23:45:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) r1 = dup(r0) r2 = geteuid() setfsuid(r2) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r3, 0x8002) sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/28 23:45:41 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x80000003) [ 146.716250] binder: BINDER_SET_CONTEXT_MGR already set [ 146.722448] binder: 9497:9516 ioctl 40046207 0 returned -16 [ 146.746077] binder_alloc: 9497: binder_alloc_buf, no vma [ 146.753082] binder: 9497:9502 transaction failed 29189/-3, size 0-0 line 3142 [ 146.811711] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.817682] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.391146] IPv6: Can't replace route, no match found [ 147.398548] IPv6: Can't replace route, no match found 2018/05/28 23:45:42 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4020141042, 0x0) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffeff, 0x3, 0x1, 0x3f, 0x80000000, 0x15d, 0x8, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020001}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000019000104000000000000000002200000ff08ff000000000008000100ac141400"], 0x1}, 0x1}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x82, 0x0) write$tun(r5, &(0x7f0000000180)={@void, @void, @arp=@generic={0x31b, 0x800, 0x6, 0x9, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "3a54f6fcb0af985e82", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "e2e2c4055e9edf0e433c372c52e53b30"}}, 0x2d) 2018/05/28 23:45:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) sync_file_range(r0, 0x5, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1ff, 0x8, 0xfffffffffffffff8, 0x10000, r1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x6}, 0x8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000040)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'veth1_to_bond\x00', 0x47}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f00000001c0)={0x4, 0xa05, 0x6, "c829098240f4", 0x7ff}, 0x10) 2018/05/28 23:45:42 executing program 4: mremap(&(0x7f0000a3e000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mlock(&(0x7f0000da5000/0x1000)=nil, 0x1000) r0 = inotify_init() mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x8070, r0, 0x0) munlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 2018/05/28 23:45:42 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) r0 = socket$inet(0x2, 0x200000002, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000002c0)) socket(0xa, 0x1, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000180)="c626262c8523a8fc2bf642502dc1edffae4324597075180743a98df81ee9bf7d5a93b8ba3521fc4476b24178afccd96b2f070c9214152018f2ebb389f7c26f839aa2445a7634016a9f208fd7214327f43f4302a545f2109b2ee019816cda4d9219ca9be847beb745dcefbacea47c4f7585578fe4855b799482184bbb89d713599644c0e4b09e9a5809483b769b387a6a96161c1f7c564c9b335f0d3a22cfda070e0773f6fb4b5a5a25cafe2234a46e54a23cfffae051a3055101999ba08f21027aadb83a88bcf1cd1d1b450b3f2f9e5ac41522c171dcb751a16ed58b3ae7cc6097caab18007e7963b5b9824c5db44b918c7008ae20d6f6ff0ec9e96a53b25909bcd90753ea1e89234cbbf87b059e53302a08c133eece5dae792a108a4280782d8323") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0xd0b, 0xfffffffffffffff9}) sendto$inet(r2, &(0x7f0000000140)="95", 0x1, 0x8000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 23:45:42 executing program 3: r0 = socket(0x18, 0x0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) dup3(r1, r0, 0x0) 2018/05/28 23:45:42 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80002001}) timerfd_settime(r2, 0x735846b54be205c6, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/05/28 23:45:42 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) tkill(r2, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x0, &(0x7f0000444000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) socketpair(0x11, 0xc44976babd1dadf4, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r5 = getpgid(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r6 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x9dc, 0x5, 0x7, 0x0, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x9}, [@nested={0x468, 0x78, [@typed={0xdc, 0x79, @binary="b2567f331001db9dcc219dd5554e1e2259726bab96a0dc76a93568f0df5e8f3deb8e529bf97e898bd2c01459695fc0315a5251a4dbbbacbeea343801412bd179d52d937dd74d4d025195a5ac32c9a5369ab5b0fb4e3f0de3462deac78ff6ec882e6db7041d7f43e239eb79027b59048c5d6928adfcb77d0373e3b50dbff222e9374f0d0b6895b1dbf8ff5a11702f46796d732a4e82933d183e211c4b47639bea6c15c260aedcdd24625c0eb46523168834be351c1628cdfc928c428afe5e25e0b130577330b1b62a2ace4b74c8e6046f90f8cd431d43107b"}, @typed={0x8, 0x93, @pid=r4}, @generic="90a7355bd2fc447a70e2cd97d973ae4a6056d8a07a4e40aa742b7e5343b0e7ffebff8817b9f64bd15c73d2b6e3a1f448bc191324daa27de9d73b0115880a63c9ec96efdbd601412213e79fef1d3a8b3e9c6bd67cb75be563c753a7766028684fb16dbf84933bfee51ea5bb7c8788fb2fedea4d0fb2492526705e8938de749cc6ca71cc2099fdb150268dcbca32158e901d25f603f8908885035205154f6a547841bd6b8076d782e1246dff7f0cc01d1660b703e5b72912c40726df5ef5842172204656e6d6", @generic="8d6c27e87f02f4d5957d79b589c5c9b48043fc97f9010814117717d1f19829475d36390bc21f7331fa2e24bbf1a55f7ddf39bb1694d56c20bebec6ff1c02b6d73b0acbdd5cec2d4cf90abe5968f61ef15fe5afaca1f068f9bf303aed103af0fb061d855d2507f4b98cc58111e075297f85819a3dc4b773", @typed={0x14, 0x56, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x35, @u64=0x9}, @generic="9d85621048a683cb3b766dcbe1a3d5de88b4a2a60ba1988e687c5d46917e182fa6961953aa990443396b310bbc91d206ff66af88a905b6a9d05c5d848b03eb1f0c555604d5a3ea8684b73553e3da2ade0db1d33a9f8c7983e83cf94b05165efcbb4c815d56c3c39381a81c52dfc2c05565ed423cb20b39af3c436e04a0947cabeb6acab9ee6ed710d77d41e72ff1627cfb7a9a6ce4be22d16a39ba29e83753c5cbeae7ba1fce426a5d6b355e1989cc61ccf82ed2f6886b052262ea89177837eae7a802be483b015f2ed5e29cb4530e760d7da834", @generic="bd8e5fcdc16a476e37ce3c8750d53f2d55ab8580716df7c2a3c5aab90920b2bc41532532c047f75ac825391f9b807d5d6771821a38014237ec6b76f9115aa9fc5b6bb6c4ae7556cf5432cc648aa5f7a020a52272a917edf2ebe68a380e9c66b21868130eaef593cdd41c88701251969ba585a65d9ea79feb8a0f2990e242720fc1033b", @generic="aa2dd2546ed93b8a50f939087c77f83024bb1a7842d57d8c44ad10a233f1417950214a8e4361de027c7d06cfd6411f55c62248761e7f594a0b93ce14d00eca6c324367914be5efe4267b8d52e0103c0b0ca45245d8ab04d07f8545501595482320afabbfc27d504517cec2ebf995c800a5e45fd267abf694ddb97a14b79aab5134970b0d067eb1498e229a8f80f7f608c87ea843905cfb81d06d52119c2be0ee4c307db95a80252adf7182407027e898830125a58125", @typed={0x14, 0x6, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x10c, 0x90, [@typed={0x78, 0x5e, @binary="54b158d3594432bc213186979c289c6f8c28aa41ac9f7db12b83b73a368c9cdc5b05bf435dc884ad4bc3792d2ff3c6738810723ad988c53d4b387106f3bf8c89b686f714e5dc23de62b565c20977495362b191967f179188e77cd33fadd34b5621b03dcc0be4b9264d632d5acd2340e62e9dcc"}, @typed={0x14, 0x52, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @generic="5ea964ca4c2b16526a09609fc73502c7931306ee6c67750ae476159802fe2f5c7ec60b065afe355c7d50d0c99d2099646cee91f8559ec99cb4b19386a873636f6b5f8dd449a9df2e5c8e49932a4b7bc9c33acabe47fb4469baaefc76e82c76ad96e494e52bf93f61d06de9cea8406e89ead8b6f1a3772d8d38d735"]}, @typed={0x8, 0x52, @pid=r5}, @nested={0x44c, 0x73, [@typed={0x8, 0x1a, @pid=r6}, @typed={0x8, 0x68, @u32=0x2800000000000}, @generic="deb22e722ab2dfff0a8395828521a801fc1f7c498ee1bb82eb82b9dc7d448484280edaf7693439ece9a032e5caa9f0fa8a823441a11f72a921501ea17f5eabf3c0cc026c0ecbf6572daf65c70df796539765d99cd26964bff2a010d57597b1e142445c3a0e8482a37445c24775a4b63ae0aee0c52c2e0459fae001abd98596e1477953fb7ec5c6ee49f66ba5f73a0261061f0bfce01b43de6b97588aebf8b16ee585b5ecd2aed3223f2f1cfa4f098be0538f1e6419666ebef339728e7c59d08d7af3fae4452f4050799ed44b4264", @typed={0x4, 0x73}, @typed={0x18, 0x23, @str=':vboxnet1keyring\x00'}, @generic="68f98eb707de41d0de0076789e10052f0c0a83ba72433c6342aef94617dc909a114bed666c8eaf5cbc6a24f1b1c8f8bde392145644c6eb989f760a1bc4377766f65de42e953fb097f52da835c00ed01efc2432ec7e19a34ecb222520f0bfc8e097db689206372b05582f075a8b25662688ef5cd4d77d34b4d84d17a44bbba68e70351439f35c53cf5c208a798e822c1b4dde422505c5bad126e8c43c159d94e2ac6293119ff4a0380fc04c84f8c4a20c3134a864f013b73350c3fd99fbd81ff6334e9b", @generic="af0e55f7f748c89902da2eff70bd2295f055875f2a8baf50773516f9dd711302413ad45d420c55eb7d13b7c98caf4662f6d1bdfdb0926e3ba1b2c454211f68feedb4d183dfff17fca100c0dfe2bb2eb5742664c32b6fb8ffe17318dab2c328fb2d151933517074a41467d0758c30497a1c87c45381604dade1ac0074ccbc00dc397300462801205722b79b2d3f9890f49a709c46e320b7eef4351f91498daf593f8f6e9900d74f63ea7ac096e6ec2789bd4dad592c26d6d5b347e20adade8db4fa78385c75267e4225dbc85d1eb46cd826fcc057aa0caecf234b8ef7ff9243a645197d1aa9913e81ab5fd804904277670198ce6258b2", @generic="0b71f1274975c5884ee5310542f636e7a378d6c2e01a886c54c490d7a6288ec631df87f951bfce6e76ec68a7a4deabce3dfc0543d4dcb9fa7b3c3563621851cb995696352408d04eef822be236485b0e5086e693503b634df640b1d76e1e7c15076e7fd31b2ebc31cdf7f23d1f6a9c4510b368545098743e920287bea039d6c9584c0c587ebbbbaa45edade28fa67127a2a3d36201e6", @generic="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"]}]}, 0x9dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000004) [ 147.488104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25924 sclass=netlink_route_socket 2018/05/28 23:45:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/28 23:45:42 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x90, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x1, 0x0, 0xfffff030}, {0x6}]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x425}, 0x14}, 0x1}, 0x0) 2018/05/28 23:45:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x3, 0x1, &(0x7f0000000140)="1c317b95e37f85f4d0d33f513856b68fad9a87b63b1474928159caeb90ea9346e349fc5a8be8ffe488e249932390b96c392a297e1c9434847d044fdd88f6977208ee97c65bb5c94e283a0f3efb7249104ac10fc4a1d8689cf5939755182ef5293652defbda27e99b78b3ef13c3e4c56a39b47bbfcd6c7c9f78956277e8311ecdd95cadd7be40ded9b11700f2c7dac2c4a590a233f930e453c8c42b32544be9d85d060719303c024f832a03bffb31ab857244a6f5d56eddb9918b162dca48bfa897f61b32fac0204af0c1196562d4520b5b5843d3b3a105461cc7ea1e9aa731788ab603b7a38af8", 0xe7) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000029010000020000004bc333b8595a865187089d9bd70000000400000000000000"], 0x28}}], 0x2, 0x0) 2018/05/28 23:45:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) finit_module(r0, &(0x7f0000000200)='security\x00', 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000240)=0x10001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x13, "f31fb8a22054cf2008041a6799cfb959d028f1"}, &(0x7f0000000140)=0x1b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x100000001}, &(0x7f00000001c0)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 147.602483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 147.673456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/28 23:45:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)) dup3(r2, r1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x5, 0x8, "10c88de8ab6dc3eadf4019266c831a4fce7f35c5a047592c99b2fc3010afac2256bffdc92bc7d1dadc1fce6a351c3e192af4461a8cf204c23ae65158a72a40", 0x38}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000140)="a2de16fcb9139491e84884b75264c14467b091af6f357b89437eec410113c63b7a15538c9a550d22de31554b4cef1935e6e272ec9103e4a96bf7bccd756840fa3b3d78cfe753c86a21abb57a930d3061711823350f1486508f84d5af913b2f24ef8dd69596aad43c8a3eb59c6cc6ef35fc", 0x71}, {&(0x7f00000001c0)="362b6938fbf62e721ad2fd7d2cc5252c8deaca86d070f5b798000ea5161deb42703764713e", 0x25}, {&(0x7f0000000200)="445d1e9a5912808afac907624c17d5fc5b76e9ad6156b6ce72359c472a104c5c065476fe1c7a07a1f084824aee1f31dd9198de220d30b5b829a8b485f268e449deb2a9cc", 0x44}], 0x3, 0x0, 0x0, 0x8000}, 0x20004080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) poll(&(0x7f0000000500)=[{r3}], 0x1, 0x7) 2018/05/28 23:45:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x3, 0x802, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x14}], 0x10}}], 0x2, 0x0) 2018/05/28 23:45:43 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x603}) 2018/05/28 23:45:43 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x10a) ftruncate(r0, 0x81ff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/05/28 23:45:43 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xffff, 0xe56, 0x0, 0x400, 0x7f, 0x2000000, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1b}, 0x100000000, 0x3, 0x3, 0x4, 0x4, 0x7, 0x101}, 0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000280)={0x100, 0x3, 0xffffffff, 0x8001}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x200, 0x2, 0xff, 0x9, 0x1, 0x83}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100, 0x0, 0x1}, 0x20) 2018/05/28 23:45:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) sendto$unix(r1, &(0x7f0000000080)="dd1b2807d08a51d6194a9a7acdc636838c5664085e43ff77f42031e9b99efc0f0e94c10308aa7cfe297936a6016e1ff651fa91eb61f98894a73baa3a386821ef2341a392eb98436af0829cf78a1248a23abb4953a056f6dea19e886369af29025ec49bd54c8a12ceb5854b8b54c69c911970ccd801640475127cb6e6e2479935008418868c9409c44a1742f391ecb68fcce252fdce5540bbd220c816959d652da4d3", 0xa2, 0xc4, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) sendto$unix(r1, &(0x7f0000000300)="ebe516307f9ba1027708535a6c858b801b57ce5cc9ad5cc98c1b3094c0eb42c2c74d5fa805bda99fed8638d7ec5a3165e79f63e7bf369274e478805d678d29115396b91ce8c52984c2371a21a64f391c868f3579fd576d5ed5dd9a432378ca6cd04c280d720664cbcfaaf25a60a5d8d53f942b65df6703bd1519d00e", 0x7c, 0x81, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), 0x4) 2018/05/28 23:45:43 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x3000000000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x6}, 0x42a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$cont(0x9, r2, 0x6, 0x3) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@newspdinfo={0x24, 0x24, 0x703, 0x0, 0x0, 0x0, [@migrate={0x4, 0x11}, @policy_type={0xc, 0x10}]}, 0x24}, 0x1}, 0x0) ptrace$cont(0xfffffffffffdffff, r3, 0x4000d, 0x5) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x15) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) bind$ipx(r7, &(0x7f00000000c0)={0x4, 0x3f, 0x0, "1744989180ad"}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet6_mtu(r6, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/28 23:45:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) read(r0, &(0x7f0000000040)=""/230, 0xe6) 2018/05/28 23:45:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2276, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/05/28 23:45:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x7f, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x1fffffffff}) prctl$intptr(0x818f2488c211feea, 0x405) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280000, 0x10) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xe04f, 0xed) dup(r2) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x80000001, 0x9, 0x1}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000200)=""/57, &(0x7f00000001c0)=0x394) 2018/05/28 23:45:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x2) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'bpq0\x00', 0xc3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrusage(0x1, &(0x7f0000000280)) 2018/05/28 23:45:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ustat(0x9, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 2018/05/28 23:45:43 executing program 3: mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) readv(r1, &(0x7f0000001400)=[{&(0x7f0000001300)=""/228, 0xe4}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) sendmsg$nfc_llcp(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x6, 0x8001, 0x8, "c28254bb64252ff0f0fac49ff1831833ee95a1b0e50f9a9a39a6238cf2afbb3dd4d71db60331379a3632741b92e8695e4860e81189e64ceb2a89b7b76caa41", 0x3f}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000100)="9b32b5d4a54976967cbcea7eae8a668c3638873ce07b5d6fb6b72fba42904f787e26c172d06cd84b6d8d1c6fca069ae2b1580e9498b40d524129461e009d6bd8e1f9594fe561c2bcbfa0e5f03cfa132efca9c3f6e38f54cd311671ca2b627b06c5cdaf04c876c3e1af6fa955e646b7a699d3c39e0cc789f72bdeaa8f710c4664a3f04aeafb2d24441eaf29295044a601db1c7db5", 0x94}, {&(0x7f0000000200)="afbe6fcd52b69b9b73b843f7d0cab4a2bd799baf8e1132df83cbceaac4595ebdcec0b32c533c9cb92d572b30a478328fbfd91c7a2d611403def397dce520515f5e5b03deb72aa3031567194e27326f2eca88862d62d7a708ee8e819a8683259bd8302ac35e8bb0fa0c41cac1e80b00df359c93934a008e5b30400eefdb4e85bbf243b769781ba4094389aa9746f398b5b4f113bbcb78effddc661c8b4fdbc09268ac0ec4b74d5cc369760fd9aa88bc7f03c7623b2f87b448277a56bb775001", 0xbf}, {&(0x7f00000002c0)="8f6002cd4e62332c5efc9b718fb40402b798de5e0af830353835d6edb71a604dde38e9f89d63aebbac10048cb3dc61df9b1d00195fdbd68634ebb6289ce822a0f98ffd5853ad9d449a15370468f703f1346fd9aa734e3936874939afd3c60bd15fbe515d8364f61dde061c182e3b10984a8432d829d38aa82a9a7cfdca291398dc0258e8e55a4af53e9f13ad1f7fd0565e37ce7dc91093eeca69949f581b8c3942ff413ee6aeda8b3b26b157fef31f6d2f49b6d5a85d3ba0c1f01bed6e23a099f71fe84fae25be4b213bd38eccd19deee0d8591a5e2a3ea4", 0xd8}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x8800}, 0x4000000) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001440)="912bfcc48565f855fc8a72f5050deca0e0398a9e71b475b8605a6455ee63aefd3c8819a32c57817aabfd8f76659185dbd02ee065f28f010b4261c03ae0b9fda7794fd01e5e0a6345851e91b30907459df940baa8ae4f79d32b12ed19e65a63b077463c3c9ab9e8cae848228d546c365fe11eb10310d300ca8336b6777fd669479a27af97619fd6dc9c00662987923246af720570d311022a85ae7b2ffa63385dc6a5d2610facc05e92e1609145bfc1cab4c8d6067c3940c77fbf0fbe433abb8d8a34323e", 0xc4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00'}, 0x18) 2018/05/28 23:45:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1}, 0x2) listen(r1, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"0d0f38bba5cbbc"}, 0x9}, [{"12f463ad1cd467"}, {"3e0d009129e28d"}, {"f2cd69f2ad71d6"}, {"3902ecc3feb0b3"}, {"6e536a440e9318"}, {"5dec4ecdfd9a55"}, {"e5e7205272a343"}, {"6a481fe7f48430"}]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xb000000000000000, 0x9, 0xf4, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x4, 0x6, 0x3246, 0x1, 0x2}, &(0x7f0000000280)=0x14) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r4, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x800002, 0x10010, r1, 0x0) connect$llc(r5, &(0x7f0000000340)={0x1a, 0x33a, 0xffff, 0x80000000, 0x70a, 0x8e92, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket(0x2, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") alarm(0x10000) alarm(0x0) getsockopt$packet_int(r6, 0x107, 0x6, &(0x7f0000004000), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/05/28 23:45:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c226262c8523bf012cf66fe839c581dc1ae94df159a12ee5fc924f20e6e6cbda1448bb78d5b4f6bc5a655cd4b6fde51dae802f2cbfb62dbbd17a7000") setrlimit(0x7, &(0x7f0000a9cff8)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x80000000, &(0x7f00000000c0)="ce43ce0fb091bb0681fca8e7eaa57d3f379686b7cb425e4b0c0146dcddf9acded01714dff80246b009d4b49b9699cdc1463b030ecdc02e1200b0906a6cec088c4c3bd7c9e1cc9b0933c35656d6b8d8c991b17fbd7a67e33b9dbc30b12d0b17e1bbcba66a178c779687286aeb9a1e4872a99f5864e9334a376903d667e7f4c547c16bfda3a24ccaefa2f5ef2a16cf46c1939606e081a676cb9a9a5286f8fc5b5301606088b0502347e9b01c24595d8ecce997c7a85ce7ba5e759188c3fe675c7f3860cdca0b5d") ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x40c, 0x5, 0x4}) 2018/05/28 23:45:43 executing program 4: r0 = gettid() r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000000000)="72c95a88b2252c28bd09c6f3f76e0b2c3e75ca2f1eb7119a8770719c3e125da99dba137cfcb90462202ac725adf281cee7b28d80ca8af34e3b4468873384bcb992ee40cb2f6525488d60afb1a5e4415967265b62db21776995f5ddb2faa05f62fb0b7c08407df9f6ff5281542492e566306deec8444734d031c6e07b8cc7adaebe1415a66105086792d9452f421401b4f86747f41e9c11993ab3d94a36cd2595119f9f451e72ff9deaa58eb3fba2a88736dd5556aa751cd461e4fa83e54bbd0fb3c17cc50e0be34c72d9f74ed06e021dc8797060") tgkill(r1, r0, 0x41) [ 148.646026] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 2018/05/28 23:45:43 executing program 0: r0 = socket(0x800000000000012, 0x800, 0xa000000000) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x20, 0x18, 0xb03, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080)=""/11, &(0x7f00000001c0)=[{0x800, 0xdf, 0x7fff, &(0x7f00000000c0)=""/223}]}) fcntl$getown(r0, 0x9) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'lo\x00', @ifru_mtu=0x256}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/05/28 23:45:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c669fb364726262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x1) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x17d, 0xfffffffffffffffb) fanotify_init(0x4, 0x80000) 2018/05/28 23:45:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001380)={'ifb0\x00', 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0xf4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @empty, 0xfffffffffffffffd}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) 2018/05/28 23:45:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000140)=0x6, 0x4) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x46) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200040, 0x20) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000002c0)={0x2, 'ip6_vti0\x00', 0x1}, 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x4000, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "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"}, 0x103) 2018/05/28 23:45:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000000)="7cbe5431c9524ab99b68fe37fe2a3ac994df648748bee3f913f09a329497c5681207b942c24b397062d6abc74965a2345c07cfcf8a11518660a77b86849cdf8d3c59820001dccff332b06c85", 0x2a8}, {&(0x7f00000012c0)="c235325e0fc8d97cdf8920dc01386de3f8bd7e6bc3aedbcd025a5b10fc473315eedec48fd87b08a2a7eb0c5b191486c11a221cc94a878f364ace8c92654b2145f4566a39043febe19ec8473ce19c01d966ebf8516329a18b13c991e88177e344e1f9dfa460ecbbf12d331a3e35cb63ac329a36af4ea68e8527b2a25b24b24f808475d6b9321a642dbfa17e976a6394f8daa816d344125aefc4d6b3935312718af72b8b8d80a30b17e248f90f0dbeeb535b84b2528afdad868a48590ee39d67daddb5444057529297a70c078b2015ada69a585a8645472cee8f9231d23b934c80e635b984b094ce4c458211b9"}, {&(0x7f00000013c0)="683459ff97720cd5051b0edbd3d0fba971b19167cc27397c8e50a1d56fe162a75142ba879e4cdf38bccb0e2fbd7b59a6"}, {&(0x7f0000001400)="2f9c004dab17315355679d484b5f41465abcc62a1188d7ebd1fcab3e733d360f029d5b2be1ae387f4d1ee1ad0f0fb4e35aeed925dcec57c5c8f34895324933fc84d26cc15b6ef2bbbbe3ac85403782c0d69a2e52b75b5e865443025a23931976d397aee186c5ad0ce539370659e182f40a643a138387fc5492a4d441e02f29d9bc866c5a940c029da8194b59da5d209c3d2d65dacb17cae2483da3b36bc6c0863ba289b8df50c22aa6b465b00bc7bb530c8ef83cde2753eb7a83772e5903671fe096c57310695b15eff7797d9105ca506b78191d4170ff6f", 0xfffffffffffffd3b}, {&(0x7f0000001500)="634751943b768185b74ea57e98ac52d548cceda22737fd0d25205902cfd8093c3e6e1861d28c0c4f67", 0x221}], 0x7d29cb6348192fe) fsync(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x214000, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/28 23:45:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) socket(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r1, 0x8916, &(0x7f0000000000)="c6266f2c8523bf012cf64f") openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fdatasync(r0) 2018/05/28 23:45:43 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="ffc6ae009132761c7ccac30a494fa7a7814bacceea8d4de2fda52b9e7fb7e13c49ccf50baaab2d2ea770d90f1e04753cfb9c01595ff74691c0ae9bfffdee8c285a340928c6110ae7b91194948e7581843559cb9af56f417e6940dbc2f03a2b33ee7732dc88bdff8f5ba8a539dd128c51f293d3f6e5445fbac2cd907fec0d4fbf15a3de8bc338522bbd2ed9c361cf0f699a37fdc79f9a4b5e787f5b974fc23db294dabd93180b45b90e147e06be29d03981cb4192b320279985ad17c26d1bc25b40addc72c06863b7458150cae73b05c99cbeacabd0f1d55e95dd896fce1851fe9429", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0xd7fc, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x471b319d, 0x3, 0x2, 0x9, 0x20}, &(0x7f0000000180)=0x98) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x11, @empty, 0x0, 0x2, 'rr\x00'}, 0x2c) sendto$inet(r0, &(0x7f0000000280)="1e3234b0af1989ab0090998fc0b86f8dd145af801b25a3f30b99ecea8966f6f47dbc641a1f7e57a9f92f6bef2555d8ee7b43851a91f9559ed146c9de9edf8b56bcfda1cdce2f8431376460461f8df337e7df505665ed46660fe8e81aaaf9a4dac7a4cc4a2e9084f7d1394f2f2aca06f28cb083993ede0e81", 0x78, 0x810, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x6, 0xc2}, 0xc) 2018/05/28 23:45:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'nr0\x00', 0xffffffff}) fgetxattr(r0, &(0x7f0000000340)=@random={'trusted.', 'nr0\x00'}, &(0x7f0000000380)=""/172, 0xac) ioperm(0x80000000000, 0x80000001, 0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = accept4$bt_l2cap(r0, &(0x7f00000004c0), &(0x7f0000000500)=0xe, 0x80000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000540)={'team0\x00', 0x5}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000580)=0x42, 0x4) getcwd(&(0x7f00000005c0)=""/67, 0x43) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x0, 0x0) umount2(&(0x7f0000000680)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0)=0x7, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000700)="2860fe7e3df3e381a08277175c06db0c8911af2ba3f5274d55c673c719ffbd849dd0adf239848467895c6e0002e1363b3153e6959883b1e96de6eb29387414bb38c46d9459bf04ba57019f6ea2e6bb12411d6c8c672af6c167a3b26fad8ddf514807adc7992bd8b40fcf689f32f5a832c21fa31a80b0c12e023acf2648fe2cfe81e140ac794e0fed96550df57ce60742831fa06a8851df2d8c557ffe0d57cd59adf3fe68cd66f749450033339bdbe955a29b23d451384fac994f6eee4b", 0xbd) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00000007c0)="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") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000017c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) membarrier(0x8, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x3, r3, 0xa497) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001840)=r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xa, 0x0, 0xd15, 0x1000, 0x5}, &(0x7f0000001940)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001980)={0x7fffffff, 0x3ff, 0x5, 0x1, 0x5, 0xffff, 0xe4, 0x2f3400000, r4}, 0x20) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000019c0)={'ip6gretap0\x00', 0x3}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000001a00)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001a40)='team_slave_0\x00', 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001a80)=0xffffffffffffffb7, &(0x7f0000001ac0)=0x1) clock_gettime(0x0, &(0x7f0000001b00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001bc0)=[{{0x77359400}, 0x1000, 0x2, 0x3}, {{r6, r7/1000+30000}, 0x8001, 0x4, 0x8b0}, {{r8, r9/1000+30000}, 0x4, 0x6, 0x800}, {{}, 0x2fd3, 0x40, 0x10000}, {{r10, r11/1000+30000}, 0x0, 0x0, 0x7fff}, {{}, 0x10001, 0x2, 0x4000000000000000}, {{}, 0xfffffffffffffd76, 0x611, 0x5}, {{0x77359400}, 0x8, 0xfffffffffffffff7, 0x2}], 0xc0) 2018/05/28 23:45:43 executing program 6: setrlimit(0x6, &(0x7f0000000040)={0x6, 0xa0000003}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/28 23:45:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x637d75e3e2c268c8}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/28 23:45:43 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x4, 0x2}, 'port0\x00', 0x0, 0x400, 0x9, 0x2, 0x200, 0x3c6, 0x401, 0x0, 0x1, 0x5}) socket$packet(0x11, 0x2, 0x300) r1 = socket(0xd, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) sendfile(r2, r3, &(0x7f0000000000)=0x5c, 0x80000003) recvfrom$inet(r2, &(0x7f0000000180), 0x0, 0x21, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/28 23:45:43 executing program 5: syslog(0x3, &(0x7f0000000080)=""/124, 0xfffffffffffffe4f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) [ 148.751783] Invalid option length (298) for dns_resolver key [ 148.762356] IPVS: stopping backup sync thread 9668 ... [ 148.779702] Invalid option length (298) for dns_resolver key 2018/05/28 23:45:43 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000076b000/0x3000)=nil, 0x3000, 0x0, 0x53, r0, 0x0) 2018/05/28 23:45:43 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x7fffe) close(r0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff7f, &(0x7f0000000080), 0x8) prctl$setname(0xf, &(0x7f00000000c0)="6e65742f6970365f7461626c65735f6e616d7300000a146925f9df5d7888766878862327d2ea950dcc3a78223c666a208d6e3536d33b5f77af2378a12369547a5307bbacf52cc1aaa80dc450c63636603ecce23d85482527f2108453ff6022791d3ee7ad") fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000200)="6e65742f6970365f7461626c65735f6e616d7300000a146925f9df5d7888766878862327d2ea950dcc3a78223c666a208d6e3536d33b5f77af2378a12369547a5307bbacf52cc1aaa80dc450c63636603ecce23d85482527f2108453ff6022791d3ee7ad") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) [ 148.900493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 148.950209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket 2018/05/28 23:45:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 23:45:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f00000004c0), 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0xa165, 0x3b}) 2018/05/28 23:45:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x5000, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x20}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x100000001, 0x6000, 0x9, 0x8, &(0x7f0000000000)='veth1\x00', 0x1, 0x743800000, 0x4}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r1) 2018/05/28 23:45:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') r1 = socket(0x7, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x1, 0x7fff, 0x5d54}, {{}, 0x20, 0x40, 0x7}, {{0x77359400}, 0x80, 0x32d6, 0x7ff}, {{r2, r3/1000+30000}, 0x5, 0x7, 0x401}, {{}, 0x20, 0x3ff, 0x9c}], 0x78) read(r0, &(0x7f00000002c0)=""/216, 0xd8) pread64(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f00000001c0)=""/230, 0xff39) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) 2018/05/28 23:45:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffef010}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x7fffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23}, 0x1, 0x7, 0xffffffffffffff7f, 0x0, 0x5d3126b9, &(0x7f0000000040)='bcsh0\x00', 0x80000001, 0xff}) 2018/05/28 23:45:43 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/28 23:45:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00') mmap(&(0x7f0000103000/0x4000)=nil, 0x4000, 0xffffff, 0x810, r0, 0x20000000000) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000bdfe7f2b50acdbc80000000000000000000000"], 0x58) 2018/05/28 23:45:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0xffff}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) 2018/05/28 23:45:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) unshare(0x10400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = mq_open(&(0x7f00000000c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r3 = socket(0xa, 0x1, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mq_getsetattr(r2, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/05/28 23:45:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x0, 0x80000000, 0x400, 0x4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x4, 0xfffffffffffff9fe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0605345, &(0x7f0000dc5f98)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8f}, 0xce}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80000001, [0x7fff, 0x0, 0x7, 0x8001, 0x8001, 0xffffffffffff3982, 0x8, 0x100]}, 0x5c) 2018/05/28 23:45:44 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x2, 0xfffffffffffffc28) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x20}}, 0x0, 0x6, 0x6, 0xffffffffffffff02}, &(0x7f0000000200)=0x98) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="afdb2e82f032741acc72e682826ae4d213a821d7df9ca1fa6717a278", 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/28 23:45:44 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x9}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_0\x00'}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0xa, [0x3ff, 0xfffffffffffffffe, 0x2, 0x100000001, 0x0, 0xff, 0x6, 0x621c, 0x5, 0x4e]}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) unshare(0x64000400) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e20}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x46, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=@routing, 0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000340)=ANY=[], 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x3e77, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) 2018/05/28 23:45:44 executing program 2: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneigh={0x14, 0x1e, 0x400, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000810) 2018/05/28 23:45:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r1, 0xe00, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc2dd}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x26}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa7}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd977}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) socketpair(0x18, 0x0, 0x20000000003, &(0x7f0000000000)) 2018/05/28 23:45:44 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000440)=""/42) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='/dev/uinput\x00', &(0x7f0000000100)='/dev/uinput\x00', &(0x7f0000000140)='@\x00', &(0x7f0000000180)='/dev/uinput\x00', &(0x7f00000001c0)='/dev/uinput\x00', &(0x7f0000000200)='/dev/uinput\x00', &(0x7f0000000240)='/dev/uinput\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='wlan0--\x00', &(0x7f0000000300)='/dev/uinput\x00', &(0x7f0000000340)='/dev/uinput\x00', &(0x7f0000000380)="2d807d00", &(0x7f00000003c0)='/dev/uinput\x00'], 0x400) 2018/05/28 23:45:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r0) 2018/05/28 23:45:44 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000180)=""/242, &(0x7f0000000280)=0xf2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x20000000000000, 0x101, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) exit(0xb) 2018/05/28 23:45:44 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x254000, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/161, &(0x7f0000000140)=0xa1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000016c0)=0x0) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) r12 = getegid() sendmsg$unix(r0, &(0x7f0000001d00)={&(0x7f0000000200)=@file={0xc822b8485f75ebe, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000280)="dfd70b217cff024def808deae9c6c44f3eae472aad7735dc2a1447eccfa15d4f39b5a6550f6bc69bd972f133721ee5a29333b0125877923db62ae0aa9747fbe25d91e43fb08532725433d993f99ddc4dcc5e6e1c7f74dd3d27f6734822f8e35ad1b66764148fa4e3622a63b06db849587ece261f9c0d58b827001b8924ad5f741c76fd138a85ee51c83062c918954ed23c16ccd080be6fbad2f3dd723df1d30c0eea872c40ad3d822d292119acc8da728bf72332ec43ef36ad6b7b3fb72bb2eec3ab7346e10c2fb56f20b0c7a3bebbfa6602b606499b9926dc17491a27cc60a798e83cdc657d75cccbecaafb4f668f", 0xef}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="9767fede1f0b2c10fa3f0e851b5706ef2d635fc5da52315bea4d0ad2b4086f79fa4332143d96c58655c039f7ee4257ad1b80575f2d7d671843db458dd6039235421ec2907d2aee5360e1cde75f57f7464f51b424ad8c62eae1bf05b618ffdb558ec5814b698065491803c0093d26ee8682b73f579cd424ea2e44", 0x7a}, {&(0x7f0000000440)="2b9a6081b004c4b41cd365f3b05269f16c2be8bd4e088f869b6b62f017cddb379e524c2885e5c1dcf7cc03ad05de8377dbd73be8bdbd0554668c3d46c9e568da0fb7c0a9278355daa9beb340ba89cfdbdae322660d830a7cd132378cf3157378a000979d20da22ef3082a7cf5739df9ce0a04c201a641938644e17f7c6ec323f017112a25689ef5afc1d9978", 0x8c}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="e73743377f186e18fb1c2802f8f71703e55f50be4e2c87f321b7", 0x1a}, {&(0x7f0000001540)="ec47b50f5a0cdd8c3a679150338a723414791d4a564d7dc032a8ced297c760d3c42d4f0d5f83cf697499830ded", 0x2d}, {&(0x7f0000001580)="095477d166da830b55ac04ab529a9f1254ca682bb5de65d1702b48580c765be19f6920e73152d3f33e779e009e39ec1e357c9ed11520ab97af19f78f5de9dbe96ca1e8fb4bd47491e30ac482ec979899cb2416e277cd967629415e4d144e74d58a2478fda191b4217efc2e01d7cc0ea4e2f7997016f258165600325d44da4ea05497cb4b91fbd3df48e91ca7836709cbfd196c2fd822231d7cdcfa8dfbb57ccf99e9", 0xa2}], 0x8, &(0x7f0000001c00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000006e70000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20004804}, 0x40) r13 = socket$inet6(0xa, 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) connect$inet6(r13, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) socket$inet6(0xa, 0x5, 0x4135) 2018/05/28 23:45:44 executing program 3: prctl$intptr(0x26, 0x1) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012dbd7000080000000e000000580002000800080000008008000100ffffffff000000000000000000000000080002004e2300f907000b000a00000008000b000a0000000800080004000000080006009201b924000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x4) accept4(r1, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80800) seccomp(0x1, 0x1, &(0x7f0000000340)={0x1, &(0x7f0000000140)=[{0x6}]}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x3, 0xffffffff, 0x80, 0x80, 0x2, 0x7}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000003c0)={0x2, 0x1, 0xfdb, 0x5, r4}) 2018/05/28 23:45:44 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, [0x6, 0x7456, 0xfff, 0x2, 0x7, 0x101, 0x8, 0x3, 0x3, 0x1, 0x100000000, 0xfff, 0x101, 0x1, 0x70]}, &(0x7f0000000180)=0x100) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000280)=0xb) 2018/05/28 23:45:44 executing program 4: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 150.087584] IPVS: Creating netns size=2552 id=16 [ 150.094830] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 23:45:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x32f, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000180)="f0"}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/28 23:45:44 executing program 4: r0 = eventfd(0x0) fremovexattr(r0, &(0x7f0000000280)=@random={'os2.', '/selinux/checkreqprot\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1d, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x8, [0xba3e, 0x7ff, 0x200, 0x8, 0x0, 0x1, 0x100000000, 0x100]}, 0x18) 2018/05/28 23:45:44 executing program 5: socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/186, 0xba}, {&(0x7f0000001300)=""/236, 0xec}, {&(0x7f0000001400)=""/113, 0x71}], 0x8, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001580)={r2, 0x2}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000015c0)={0x1, 0xcc6c, 0x2f}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000001600)="a72e65c43b8fa5accf021d9f1359a5ba56d0f51b43a8a1954917bc1fdbad065e8065249a7a2ba933318e656f13ff11de8d613176333e76f153f913bf4104547e789cc46f8921260c5e3b19be9f6c9745478bcf54d99d0c79bb23144f696ae54f52a503f7cab15297e7b7613afa11bac6b7c83450fe168808023936fc652ab09eceefe1d1d0b28c2fd11f5bf8a338c6c4243984edb6910e7dabd75a5ceff325a88994e67e2ca4c6d714f95c3e2161ebe5e803aadae616a515057d", 0xba) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000016c0)=0x0) ptrace$pokeuser(0x6, r3, 0x5, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001700)='./file0\x00', r4, r5, 0x1500) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001900)={0x2, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001940)={r6}) r7 = openat(r1, &(0x7f0000001980)='./file0\x00', 0x282200, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001cc0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001a00)={0x244, 0x1b, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@typed={0x38, 0x6d, @binary="9b347773acbae5968c5c4c2467f85af4e8e3bf493b66716ddc10d56ff9d9640d143ecf0e5d2cadde6db5605170c401a708780487"}, @nested={0x134, 0x5, [@typed={0x8, 0x8b, @str='\x00'}, @typed={0x18, 0x25, @str='security[(keyring\x00'}, @generic="d5db1304ae6a9c7d3c8ce34d0c855021b464c0c43f1053f924bb9075e79eebd64786c167be8fd1d3650446159bb49d37c1fbf92d015a6086ea2918fed65b5e7c2ee6e02c33b20a478d7f889f3d2d880654e188a787f50cc8bbc92bc69c6ff8f383d7015be3f6ee2f9c5fee8fd205189bd4532f715e84e31c114dca5fa94211c2be61be6ef36d4b7c1b31ab1729baa7abbce2d4434a25029882fc7c0721a1444ff95b4ac9bf6319bf5ff33aa00eb9f345b5ea65f9599e221b6e44524ea5988d0b7564a6c22707e191c6470f4f8ad515f5e22f6ccce95972fd38a36ea2b526bf65a7a1719265851f4fe043aefbe9c497846e6c316eba9f", @typed={0xc, 0x78, @u64=0x3}, @typed={0xc, 0x1c, @u64=0x2}, @generic]}, @generic="701928b1114402575eeb66cd6b86130c162549407f1b29d5ea8e71a8540f6b6a994f2077f5870e0a5b15da4bba2c579497c9a33aa2abc5e7c964e2e89435437ef9a3cef091a0cc33e72673c9c2df5294435662b739009390a455e57f96d884b115f0d6e1c4f9c28d5dad63a79a56a5078cac031aa0c40726b91f76caeaef02d4ef66dbcb6f5e436753384b1dc93fbeb62d6c843f8a3159e7bf5714c59895e9ebe2d99a94208561d9982a327ea754935ef2500b20e636e00133544fb8aee0dc15bda229"]}, 0x244}, 0x1, 0x0, 0x0, 0x40004}, 0x44) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001d00)="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", 0x1000) r8 = syz_open_dev$sndtimer(&(0x7f0000002d00)='/dev/snd/timer\x00', 0x0, 0x45c1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002d40)=0x40, 0x4) getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000002d80)=""/139, &(0x7f0000002e40)=0x8b) write$binfmt_script(r1, &(0x7f0000002e80)={'#! ', './file0', [{0x20, 'security[(keyring\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, 'vmnet1cpuset'}, {0x20, '\x00'}, {0x20, 'em0'}, {0x20, 'security[(keyring\x00'}], 0xa, "70686e3f0169d02ffa9a7a01dcd6ee0184688f247035edee3e1b1700c6b6589dc39354b5"}, 0x79) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002f00)={0x0, 0x0, 0x80000000, 0x6, 0x8, 0xa0, 0xec9, 0x5, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x7, 0x7, 0x1, 0xfffffffffffffffc, 0xffffffffffffffe1}}, &(0x7f0000002fc0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000003000)={r9, 0x2}, &(0x7f0000003040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000003080)={r10, 0x10001, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000030c0)={r10, 0x2, 0x10000, 0x0, 0xd78, 0x200}, &(0x7f0000003100)=0x14) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000003140)=""/221) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f0000003240)={0x7f, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x0, 'wlc\x00', 0x30, 0x7, 0x9}, 0x2c) ioctl$BLKPBSZGET(r8, 0x127b, &(0x7f0000003280)) [ 150.202416] audit: type=1326 audit(1527551144.897:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9813 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 150.227440] audit: type=1326 audit(1527551144.917:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9813 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 23:45:44 executing program 4: r0 = socket(0x17, 0x0, 0x3) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) [ 150.257530] binder: 9821:9824 unknown command 0 [ 150.272466] binder: 9821:9824 ioctl c0306201 200001c0 returned -22 [ 150.298656] binder: BINDER_SET_CONTEXT_MGR already set [ 150.312227] binder: 9821:9824 ioctl 40046207 0 returned -16 [ 150.319188] binder: 9821:9836 ioctl c0306201 200001c0 returned -14 2018/05/28 23:45:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f1e8c249e3020706f7369785f61636c5f616363657373212e272e20202573656c696e75782e76626f786e657430757365727365637572697479200a14a1999993bfddef88327657efa3dd562781dcc41aefa9dacca7010a0dd05615e6146397dfd8eb78f090a7438362e73e2494b115a9c136b7aea0785895f8692b2c549c74ffb27034f21955c194338028d2439ad587b58ba2bc262cc56a54104f7ebf86c7d90c3483398b15bd2e52e3589ac104df65a4c8064ac844104f03575af1bc924f582786d0a33c7a7d6e4f8d1fffffa509e45e39e2208e2f5816b35f3d2ac37b25cb8144f5d8e4bce37c"], 0xed) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x81, 0x1000, 0x4, 0x5, 0x4}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) 2018/05/28 23:45:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0xc074510c, &(0x7f0000000040)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/63) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x1, 0x7600000000000000}) 2018/05/28 23:45:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x9, [@random="025022fdfaf4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="1cdea47da088", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x2, {0x2, 0x4e22, @rand_addr=0x2}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x8, 0xfffffffffffffffe, 0x7, 0x100000000, &(0x7f0000000040)='gre0\x00', 0x5, 0x401, 0x2}) 2018/05/28 23:45:45 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x1, 0x0, &(0x7f0000003880)={0x77359400}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80006000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r1) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000140)=""/78) recvfrom$llc(r0, &(0x7f0000000040)=""/77, 0x4d, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="39b4a9f5e558"}, 0x6f3000) 2018/05/28 23:45:45 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffffffffffffff57}], 0x1000000000000040, 0x0) 2018/05/28 23:45:45 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000140)) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/112, 0x70) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000401ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 23:45:45 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80800) fdatasync(r0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sysfs$1(0x1, &(0x7f0000000140)='vfat\x00') getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) 2018/05/28 23:45:45 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x52, 0x15}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/91) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xfffffffffffffe00, 0x7ff, 0x9, 0x2, 0x3, 0x5, 0xbf5}, 0x1c) 2018/05/28 23:45:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x2, 0x54}, 0x0, 0xaf4e, 0x80000001, {0x10001, 0x3}, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0xffffffff, 0xffffffff, 0xea0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x424080) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x2, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x5, [{{0xa, 0x4e21, 0x200, @empty, 0x5}}, {{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x21}, 0xff}}, {{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x2c178ed0}}, {{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x2a1}}]}, 0x310) r2 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000540)={0x9, 0x2, 0x2000}, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) setfsgid(r2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000580)=0xfffffffffffffffc) unlink(&(0x7f00000005c0)='./file0\x00') fallocate(r1, 0x0, 0x100, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x400000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x488, 0x0, 0x0, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000680), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @empty, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0xa3c, 0x10000, 0xffff, 0x8, 0x1c, 'rose0\x00', 'syzkaller1\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @rand_addr=0x7fff, 0x6}}}, {{@arp={@rand_addr=0x9, @rand_addr, 0x0, 0xffffffff, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xf6, 0x6, 0x2cc, 0xf4, 0x73a6, 0x6, 'bond0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x0, 0x3da}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x5, 0x1, 0x1}}}, {{@arp={@loopback=0x7f000001, @empty, 0xd97bdcb7b0cf6ece, 0xff000000, @mac=@random="d7534952aaa0", {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x10001, 0x9, 0x7fff, 0x1, 0xcf, 0x100000001, 'gretap0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0xf0, @empty, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000bc0)='bond_slave_1\x00') ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendmmsg(r1, &(0x7f0000003f40)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000c40)="a08db19f034a0f97bdd95c48b4e4d0e72008ebd8c0648c397658f8ad8245c9cef62bdcd512509dd49f75ab641d4f214c5026c54878223a9d14dc84dc9a4337f2e7acc927ed01619c41b352491ac8486978e6f065b28be994a572597b950e253ce08126c11c95855f38896c10676f7fa8128517c14c27366ad6c77d659421bf723f4c4298a2ffa2147137340e6ac385694208dce504594ea1fccb128e24f8e39479fa10782ec84ef6f382caf51d13473646ae7bfb89331f", 0xb7}, {&(0x7f0000000d00)="340abe188e083260de973b4a5b379b4cf3c1ce723e609df3c6adb303a58d174aabba07ca2456538f2db59e7846890a6fe9f1ab1749ec9649a4688d9e62cbb9cf69a0f84b0b9d015ba772a6e8c152d563c4cefa875783b6486763aed2df43009764cc34c599bd7fc872fd889c80", 0x6d}, {&(0x7f0000000d80)="54bc9f82074edaed57a72d2e74f22c12e7d5066385997342720844b2", 0x1c}, {&(0x7f0000000dc0)="b3babde3dfa97db560e81225952383d0bd9c1294d0bb0a7cc7", 0x19}, {&(0x7f0000000e00)="cc868b99311cbccc7acbf9e2bb00c5f01400d533751be53e3be2", 0x1a}, {&(0x7f0000000e40)="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", 0xfa}, {&(0x7f0000000f40)="c4274d3fac89f7f0cde91326d14abb5aeaa00059", 0x14}], 0x7, 0x0, 0x0, 0x40000}, 0x3}, {{&(0x7f0000001000)=@sco={0x1f, {0x91, 0x4, 0x6, 0x7fff, 0xffffffff9063b256, 0x3f}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001080)="0fe5ef5d9afcf02bdb6da2dc7ac56831217e89d1e9a9f091c382f98ea4b36d85b3e01c812e1bce1a59873e5a65e0e5ab22097842ddc0f4482710f6d61f0125dfeb7617fa592dc03e2cd98b3ec8878ac73715b6794c17818a44b6d3f33fa72926a4bbfbb1ddbf398ed0edee8ce5034d56a968f4310510ea8d8ecd7c8c9d395fa81195f2a096a99c55d4d1adcdd8ffb26d663e678427d9e2edf6e69cf9739a6aafea6d9283fba8c40120edf1d52846874074deb569da739779b09200e043a3a21e5d", 0xc1}, {&(0x7f0000001180)="5a4f8d41c77442bf4eb4472e9c1999e19f1efc5d0552e33191604d2699cc5d0a7577cf243fee60a715b282", 0x2b}, {&(0x7f00000011c0)="8c70bd95bd94250e9e25e87507bc2f215c58a41d117ae0d12ffe7450de3eabc6c2d4d6045e70306646c1abddbe84bfb44e2ed5228001153d", 0x38}, {&(0x7f0000001200)="d7b2778c03250e2f8797d10e4207b8dc361ae533a60683c608593064190779c9fb444cd2ebcfefc7ea53cdee83cea77fe7403f8929603e84e79e1db6a499ae0bdd21cda39c9603d9a87dddf776ac5bf21ec008cda0ed8ce368cf21f4e9598799dbf08d8540414710dda7320c877fed91cf3f3a8cf092dd320f827c7efeb553b51b84090a36f34abcb316732e4016a3ba1225af40905141df361250c2744dab90763274c75ee481d03a367d5ed80806582814ead7c1d6b9f957", 0xb9}, {&(0x7f00000012c0)="a8278ad2e2b6d3b0049a92d0a8e60b51b89d3dcdffbaf3169b743ba58ee6815a5601b8761a9c56528c5c0a8444aaa9c2576a053cc21239782c7d574fbac5a3ed719601b0011b957ebedddb4cbc61f103a63bbc27e08cb047fab78bcf7e57f9390ff0cadd9913383f8ac8b590d550f7a0d0775baf50dc400e5794fab5de25854fbe195f3c495b6206a8ba4adec856d0480e48681ba89981d53b285076205bd698ab12cf33994d83a1ee78c2f704264690153c11697e6ffaf1b2652cb75f0a36d4f34ab35879d098c6c55327a793ab5c99fe09436b26a95b2c3230daaf466e91d6acbc", 0xe2}, {&(0x7f00000013c0)="9147f8", 0x3}, {&(0x7f0000001400)="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", 0xfd}, {&(0x7f0000001500)="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", 0xfe}], 0x8, 0x0, 0x0, 0x4000000}, 0x7ff}, {{&(0x7f0000001680)=@l2={0x1f, 0x2, {0x9, 0x576115b, 0x4, 0x40, 0xb70, 0x7}, 0x80, 0xfffffffffffffff8}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001700)="41b926e02bd7b506803cf90648e510", 0xf}], 0x1, &(0x7f0000001780)=[{0xd0, 0x1bf, 0x2, "04a953d78c9182d26d5ba35fd5154217c753a0fb70c6360ebce5d95e702498e36a93a30ec7650023e646b7a6c6245d3301368d8000169b4c1d8f72fdb9fcaab690af34caa304613b41610ba36c1655520bdfe007b315b8d8bacedb7a34dfc1b193039f6979cf1b6c7567b6f4b7614a316eda00f9b4671463383641cfedd7fd3e0a60becbea854f5a64965572da986267a40abac53b6880cbca60f1a873258b31b8a6c2169d1c82bb9ed6e664a8898616e6b2b844d931d92352c8"}], 0xd0, 0x90}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000001880)="66c8f665825c3b323b14e2859b143f6423f86217c8bee6de52cc6dc864b446581a4c32d61f64a94b72d866e7cf937a91be972e59f3e6e8e19a351508fbcf9ea5e20851420ffbd56bdc22cb5809bc9e16a80952bc0a6ec256ce48abbb9f4e2dd0b0fa8fccbffd28c705c4b74708c56a7a0dbad3aa8bfbca6b3243ea07200f0bc8aa96cc5781ddc799d45800a313266ea1b78323b411146e2f7f967fc8240c24c4fdf23feb76d3213f3323", 0xaa}, {&(0x7f0000001940)="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", 0xfd}, {&(0x7f0000001a40)="ef8e5a1ae0aad750af100eb68cd2d7311363a52a7d386de6c991946be0b7e742f97a1992e309895fc701867d0f424ba8e6d29c9155c8f9b0908729d4f6bc781676ad33cdfed686ae012e830cb4a13e32b5c102ff1e6b46f4c8c554b3bd01c1a640c647ba772ad8f963205a42a8ba01e059bb4dd34c73903d6231bba6804372d32841068e01a523d2222e740dd864d89c83b1", 0x92}, {&(0x7f0000001b00)="92d33dba835f1cf027950911b5f73ccc40e8ebd87ad16db86e995ffb81569d9dd28428f9dc5371807676308a02492eb54db57614de02ad46bf6890ac37eff28f9093f5a229352f31502c05a19bccfe94894b8e772ba2b384fa803d7fedfff812bd194adc67fe3a6e74ee0e813949d3aba1e54f17ed678baafa7e2edc313ebb2acbdb3aa30fad38d6bb518a1e3ad8ce1f38380b1871c45c009d23a2ef630886e13d7ad6e0e1a5c820526742eebb0c403e48d9ebaec2a4", 0xb6}, {&(0x7f0000001bc0)="548c3b403a83d1f8cbf0157224d450c240d8ed3cd8bc59f3b55e6fb32c00a3d60d7ffb2424878bc0d1d938dcd52a9fed5986fdcf1bafcfb3c25a960210e41c983d8e060b4d1d850d39357373947d4f12aca1a0ca82165b51", 0x58}, 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0x1000}, {&(0x7f0000002c40)="4a8bdf908b71435ad510050c8062438d0f6eb2ad568d5cc4d2527ac627db35f1768b3809c240474a009bc32690d130bd89ea62e00929da419194c4829cbde64a4bd54f4efbd720beff0a917d66958ef562a230e6d84c2992bcc62ecd3ad798c3799dbef050bfc72d87e64a410501d87b806429a4cb67aa07e0dbd633184d56908fe042a7214461721c8b069133a7dadcb58711ef4b73f4ccc2dbc548ec1e81bb8201c4f6eab92313111a598c6520f4c6fc4c1fef3481ee37cbdc62f06046e0a60a252a8d3d1008f2ed1a8b26d0d058f36b7c6b402b782b0c53e48bf1a08ab69b9458736a3bc3bfdd34ed4bdddc2483d1dd61ab9a8d6184", 0xf7}, {&(0x7f0000002d40)="ea5e8657ac58c08fbd6e347aa1a7b0ec5bfe1c183162bb44c1f95040e6035ef6d17e4b17091f7bf663ec36ed3da574c15ef4ed45016f8875ca8b539f6cb87ac10034eda83fe9d1de787b343d87e946129a7b2864b558ba88f2c0a7fdfb207f2a69faf7396f2217c329951c1e739858c361f26612cba1b54dfcf5b44a491533ffc8742d818e4b6df6f0989e9bdd8b3524958e36be2f77726cec02ab5a8e0a8f5191f3b672c404907a2137ba74ec21e27fbec17d", 0xb3}], 0x8, &(0x7f0000002e80)=[{0x98, 0x0, 0x2, "1ee9f2df5244052ec39551503eb7d07c4405751bc923bd0e11610883817db72f67ae7dffb463ebed413ab31581476422b28332e801669d6b51b143ebea8299f3e6122dc5281235f61408f096ec6d42d8c0707a307ccf5cd786357c9d1caf49e5fa4425b9544aa586df0f06715e18b702b9b190161f9999b0d9bec62e30163fccc2bcb34a0a"}, {0x1010, 0x0, 0x101, "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"}], 0x10a8, 0x20000810}, 0x2}], 0x4, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000004040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TCGETA(r0, 0x5405, &(0x7f00000040c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004100)={0x580, 0x2, 0x10001, 0x2, 0x0}, &(0x7f0000004140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004180)={r5, 0xea, "4872bb6bb6a4860cceee34a4919b085058376f329a52ce6a81ce0989e3baccebfddc8426c6ae783855830f3ff611f4a20b1c61a2534f70398f9313097ea555303f5612a55194c1f605d8992f4bcbba3243ed260af639eb8edb2bc032635bf51a641600e67322a2b2d57580f60ea2f3aa21194dfc02bd81b8321d8f13a5ca4963c57ccd23d7cac079b2e253a5a590905d6a00fe72975e3e29a022fd4692d573fd1b3beca5b2471be393fe4b89460d954081bb7e7b10ddf9f95e6d68a01f38cff5607114d50bd62480f31359b2be5785ddc58d73ae6574438ff1fa7d383ae5a4cf07e4fdc5249c7a8c3424"}, &(0x7f0000004280)=0xf2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000042c0)=@assoc_id=r6, &(0x7f0000004300)=0x4) 2018/05/28 23:45:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x9, 0x9}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001680)=""/251) r3 = dup2(r1, r1) write$cgroup_pid(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="04"], 0x1) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000001500)=""/79, 0x4f}], 0x6}}], 0x400016a, 0x0, 0x0) [ 151.077303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/28 23:45:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xffff, 0x53aed78633325585, 0x2, 0x0, r2}, &(0x7f0000000340)=0x10) r3 = socket(0xa, 0x100000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5ffe}) pread64(r4, &(0x7f0000000140)=""/204, 0xcc, 0x0) dup3(r0, r4, 0x0) r5 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000002c0)={'ifb0\x00', 0x200000a201}) 2018/05/28 23:45:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) fchdir(r0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="738d0a9b3d5f272544130000000f3f13d04aee96f413ce12000000000000000000"], 0x21) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x400, 0xfffffffffffffffa, 0x9, 0xfffffffffffffffb, 0x40}, &(0x7f00000001c0)=0x14) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) 2018/05/28 23:45:45 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000140)="0d37c4703c67ea86a179214dee6d9ad2caa7954816369941fe4abb4bcea02e2cac595a715c623abe0713de9575d54e01000000000000000b73844457d566b3675980f9e687dce83bf28687b6a7dbddcb25c6143fdc785cd2abb45cf07f34279780398907ffdc", 0x66) socket(0xa, 0x2, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={r1, r2+30000000}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) fallocate(r0, 0x3, 0x0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/28 23:45:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)=0x0) exit(0x0) timer_delete(r1) 2018/05/28 23:45:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x4, 0x1, 0xffff, 0x8001, 0x4, 0x6}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) close(r1) 2018/05/28 23:45:45 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x2df, 0x2000000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x30000, 0x40) ioctl$KDDELIO(r0, 0x4b35, 0x6c40354d) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000200)=0x4) gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/28 23:45:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f00000000c0)={0x800, {0x2}, 0x8000000, 0x10000}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x8}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) [ 151.268665] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/28 23:45:46 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f0000000000)=@random={'user.', "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a"}, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x16d, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x820400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@dellink={0x80, 0x11, 0x200, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x8, 0x1000}, [@IFLA_PHYS_SWITCH_ID={0xc, 0x24, "7227e0dbf7211e63"}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "25909ead5ca33cf5f18e933815d4abd4a1b8bf2d1cbda03a"}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, @IFLA_GROUP={0x8, 0x1b, 0x10000}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4, 0x1c}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x814}, 0x20000000) 2018/05/28 23:45:46 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) fcntl$getown(r0, 0x9) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000006f80), &(0x7f0000000040)=0xffffffffffffff87) 2018/05/28 23:45:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xd2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/28 23:45:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x201, 0xc85b, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x3}}, [0x2, 0x6, 0x5, 0x9, 0x5, 0x7fffffff, 0x293e1663, 0x0, 0x200, 0x8, 0x6, 0xff, 0x80, 0x200, 0x7]}, &(0x7f00000001c0)=0x100) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x3, 0x4, 0xbd, &(0x7f0000000200)="f3d8543cb88a5279feb31abbbc70381f9d5f12e5aa538ca7c2dd5252d8dd0773c1ddeb35edb6dc3683b4d2e98ef2ebdefb5ee5b9f71a59adaa9dd79bd1313397c28704931ed99536d6ab0ad2903dc045c2fe613e6b35ac4a68000506e8dbd64126168178a3e6e16fd6947d8d090bfe2d123411a63eca2447654c9e3691adb9fae23b8fd3256e8f389d65fba6443b09a429cae08e95fbee22bc47eba98960989ea1724decd02ff0187f6d509057c2570a3a658760f27e93301228e54a1d"}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000300)={0x1, 0x2, 0x1, 0xfffffffffffffffd}) sendmmsg$nfc_llcp(r0, &(0x7f00000047c0)=[{&(0x7f0000000340)={0x27, 0x0, 0x1, 0x4, 0xce62, 0x80, "33e71f7127ba51411b921fc4658c75ce6fb36354d6fedd43cffcbe232882b634f315e78b7147ade729996979d99f4a1cc97cdd56e548b1649b5951ff65f2c2", 0x1b}, 0x60, &(0x7f0000000980)=[{&(0x7f00000003c0)="22045c59ce3bb322ac6d6fec091c4b898ee6f02b0e98c5a608aca2bf0c1ac7704b17744f5109855639d509a0f1124e62d394c69b6b2638b0ac234e8790bd196460d5bf06b49939ae6cb1f938a65aa02c88d9516260c71f02eeffc2ec1ffb02bbbdffb7eec82663df66f1237e4f9a17759b93f1dc7929276e390f2b54ba1023", 0x7f}, {&(0x7f0000000440)="9bdb62ade3d6c936105beda1399de21461cf677a174add2e49aa5f78d431335a9c0e030eb992382e7ea3d280c897bd1061fe11db0e872b6baadd62bde02ddec03659dcbbdb2b8dc95557e78e176d4a5ad6f7d46e27a47a227880c64037c1ad09f6d3489aa7c4b4487395e986d2d284de4d0483dad1133534576d703fafb08d67655c096aafa87e73d073d419febdb072fa599812588d2d205f872ba979546b26eef8d6d562256c69e6fff497e9223a312902aa3c07e5bbdaeea8f22ee4fd2c5d32797f928580e6", 0xc7}, {&(0x7f0000000540)="faea59c2f0b026e7da53248d2e708417bbccc8e31ae6ee873a90cd9573696bef04c9d4fad243e1d4803092af07d3b5fa6fb1885b994587cfa5971b434d6fd386ae61e568c91d30022a", 0x49}, {&(0x7f00000005c0)="1c730f669c0c0131dd42410cdf425efd75056d99763454e8d86dd0d4cdeafbd33ea9abb89ccf332a431fa1f775e85e0359a2b83e938f27803c73c6147a5acbc0030bf4511e2e3cb8573f5d5ad88a70195b5ec14ce815cf929a92921f763d78f4032960c0e48ffb231d2bc94364e11ea56660d5ca32c2742c54ff4c2144168ff18921cf38c4128e", 0x87}, {&(0x7f0000000680)="c2223de7c9c94c75ad642bfda25728679c7deddc23ececbded96b416cd288e0163fbd97c45cc26195dcb048b52444b80e3631f1fb06c704e", 0x38}, {&(0x7f00000006c0)="fbf06d73ff4c4113b58341a98ed8afdadef404c4e813", 0x16}, {&(0x7f0000000700)="ccdfb24928923c7c160dae10e49c6b1e5b5623d139170641a9be9b61c3d7be6dda4d6a11be54f4fa92210e3e1effcd2af3f009de48c1cbdfc060d4b25bd20acb1b5d42a2251c78f46c5c625450eb932acf8cbbb222371d109ddc1b1ece42b8bb35e85262882bc7dcc86ae84a37a38b3b62efdd08ae96cc4205ac0bd075563a54bf2a40058764388c0af6478da4c4cdec2f2e794c32873b58df63b710c3bada3c2b4176bc2d2d92cc7f", 0xa9}, {&(0x7f00000007c0)="7f545a32bf827b21d16b1c17ea2590aba0a5d5821cf834bc37f0f0efcfddacc3e28ee915a574c125bd94b071360a49ff54fb60854148ddff1f9d3a4e922371fc92f3fc0d4bc97c291a1c18cd83e76fc58671bdfdb40d0e1c53011c05d03a651fad3e3d7e9397c5b688ab4dffa562150246fa06d69c475e005fd91fd3e02f51b1c945c1041ba053cdfd963f3a4f438d0b67010faff3", 0x95}, {&(0x7f0000000880)="432e6c77324ff77c2d9c9676b8f95255ee0f389986e3e37025364f222e75ff50bc4d622a0bd20b0c8da47a68883f8adb806ea6d59b9a6276ccceb301c1bb3d8c9f652521a533de11ad3dadb898463401883e7b8dd1d2023f4b30661194a2ba192a4d8adc32f4f4ae97e153e35cd1b214a07a16cfe5d05f0fce15bcc720463add46e1d47611680853cc64f8e532ddf582a5d6934eb23bb7f27c567d207c351cb13a1ac0bd11321b99452371262ac8a62afca486fe1019c5e6e529e6f3482f90df0c1ba43de80547f9fd2cbf34df", 0xcd}], 0x9, &(0x7f0000000a40)={0x28, 0x1ff, 0x7, "daba6c70bbb1a24599e3b3bb303d91475e02b0188c"}, 0x28, 0x20004040}, {&(0x7f0000000a80)={0x27, 0x0, 0x0, 0x6, 0x6, 0x6, "44fc4015b0031f85d8059f16a274159df192810ad3ba408acc2322f665686bb491a66e517c38d6628df5ec3fc29ad02dbc70b5ebcd802bb4ab476be726f001", 0x39}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000b00)="a476a4ae5bf3813d2e65939b1bfa3c642f75cc4c84a8eccfd010cd66240b9f92ba047629a5ddabad3b485a06b94802833618e5f578a1b91615142342ba3239f10835882c3accdbbc32ff80201a4b0dac6396fe6ca1fc15f096d2aa09dd4b63550a1ce729d118ca8fc15b663a8319b3cbabb1b17737bb280d96f399a3014251d86f580fc859b87e5edd91bf4b312a802f2d95784552b7d0eefdbb8438f1cca04b8d18acc862c8c90e49681489f95774efa0656b", 0xb3}, {&(0x7f0000000bc0)="19293da4043873c8b1f7307492a678ee0bec8c7664a97f532e97b74a8e8d4a64a21a78b2f4d87c10a95788e9cd83fb1539489b06436fb313805476b65bf3837ffce913bbc8d8b6fb7d743d82ef75d75e5940f9e2c150", 0x56}], 0x2, &(0x7f0000000c80)={0x10, 0x107, 0x8}, 0x10, 0x40000}, {&(0x7f0000000cc0)={0x27, 0x0, 0x0, 0x3, 0x9, 0x0, "0e2407160e087a03400fd57d0a171ed59828c252d1fb52796ef2907303b90c9fdefc7e2fe731aeeec7c58ee38948d3f00a9f2eb4fded3a1c1569ab96fdf8b7", 0x26}, 0x60, &(0x7f00000020c0)=[{&(0x7f0000000d40)="eda8f29386ee4924316162589189341f465b142fa2170bf4355159e73d6bae609ce168b0380364e9eb8743def55f1b9546768abd32c672e18ff42f92fb7c428704ceac800f193e1f7136a231f8a7a8ec93084cfb6f276f3db96832abbe5a0e9b", 0x60}, {&(0x7f0000000dc0)="fb31d3e34856d5a8f0851fda1359701413f4fc330111b41d9c40b9dc39a490c776983f2ad53229c5bcd48cf91de2eb90f9c17bf3b06984f523d7005d9f4d89dca8a928515d7ec9f62f5f6f9dfed53c5fd7e22997e2440c9d4aaf3180a50fd91f5b7a35b6ce6e357fd9f2e48f332faf877bbda4", 0x73}, 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{&(0x7f0000002000)="a252e4cea4f7d0e59553db8fbc1b2354436e91ee702d9bc38ca97be2312e930a2622c2c33b5dc5d44e7c0d722e8a3f2517e8f764c22d44647281bf5ecc058f77e4eed583147d3fbc8751c21b6425b8acd522cf595de159c646d032bd9c4efadd876c4e8bf11691c6bdcb48544016cdcbef8b80cd5ada62813a71ad4e78c75290c547026d622f7b7236f016103571e6cf613489e8246f6d63be08c1cfaf90f0a1", 0xa0}], 0x7, &(0x7f0000002140)={0x48, 0x114, 0x0, "f16d01cade21b51de5aef7e86b937f511b3d34ae2e497105e9a92a49bd8db5cac7a4c81625798bb8226eb506afa54ebdee"}, 0x48, 0x40000}, {&(0x7f00000021c0)={0x27, 0x0, 0x0, 0x6, 0x2, 0x8f07, "f0682bacfb11bd088de9b7c6cd3abeba530f1566d59a2d7ddaafe0b9667b4e4c037734aaf40b2b3abc4ac2229fa567eec31d9dccb3dd11c23fe93281c3b896", 0x26}, 0x60, &(0x7f00000023c0)=[{&(0x7f0000002240)="3556d99ab61d5f60dcae8609264ec7cdb9002567a8d78355f6519f1d25c9b1c8901df8220b8bc766c3d9583e7eb400cab70231c9473afa6e54ab5dec69719cda496cb6ef04f49880cf9a9c280a0ffa6b5e6cdcc8ab48f0fa56144da12e606b0c9cfae1497b89d594d23490c39ffd4b3c01918975e4fe754d130102c529de72d6d02fc427b3d377b27404fee16dd6040eb42b7137318b4545661aefd69ae4ef47d4069b5f1c7b2a66ca3a916daf268584b3783d9a4e4fc7301988109b7e4c1385", 0xc0}, {&(0x7f0000002300)="952604caa8c8e564837743ded2dd6097ae6800c9cc6ee6e7b49a939b24156db0012a9b38c718bdcc273276279b059f1b7c00e1992da9095294d660a5694cd657f5a27a316e55e1a57fcfb7f7f4c161d7a8bd685a142f4672016199e36aeb22fd6eb65618051f1882fa1b0056f845d2b740bbe647e88d3a125565b1ac3f40efceeb292d09683fd3c72c1c4a36772b512e5a8b731972d73d56eb5f446f", 0x9c}], 0x2, 0x0, 0x0, 0x51}, {&(0x7f0000002400)={0x27, 0x1, 0x1, 0x7, 0x7, 0x3f, "a5c4669677c7951602f324aaf414f2a348ebde155ffa1f55fab3a92422b0a54a74dfe8f872fefe0e23c496fb6b83dab0f064a568962349463833c398da2cd9", 0x1}, 0x60, 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0x1000}, {&(0x7f0000003700)="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0x1000}], 0x3, &(0x7f0000004740)={0x50, 0x0, 0x6, "a4ca7c0a9176b40773acaf575ac3cac488820e6f5b74240fc352f7067786dfac237d54bcf6e6a034776f169dd02c660761fabec09c10c574180b8c043633"}, 0x50, 0x44001}], 0x6, 0x4000) r3 = add_key$user(&(0x7f0000004940)='user\x00', &(0x7f0000004980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000049c0)="9c94b4c2fa7450c4c583bcfeed1f703cf42bf72e5805a192ed381aaa222779bed3eeab797944e4df758640183fff43d45c0fe55623efaa07e5671846afa5209cd0967a8d5baa91676d334a4f363c0cbd10611f26b6", 0x55, 0x0) keyctl$get_keyring_id(0x0, r3, 0x7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004a40)={r1, @in6={{0xa, 0x4e22, 0x86b, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x1, 0x6, 0x0, 0x5, 0x81}, 0x98) linkat(r0, &(0x7f0000004b00)='./file0\x00', r0, &(0x7f0000004b40)='./file0\x00', 0x0) ppoll(&(0x7f0000004b80)=[{r0, 0x20}, {r0, 0x1}, {r0, 0x4482}, {r0, 0x208}], 0x4, &(0x7f0000004bc0)={0x77359400}, &(0x7f0000004c00)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004c40)={r2, 0x6, 0x7fff, 0x5, 0x7fff, 0x4}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004c80)={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x8, [0x3, 0x7ff, 0x4, 0x3, 0x5, 0x7, 0x100000001, 0x8]}, 0x5c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004d00)=@assoc_value={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004d40)=0x38, 0x4) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000004d80)={0x6, 0x6}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004dc0), &(0x7f0000004e00)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004e40)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004e80)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004ec0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x23, 0x3, 0x1, 0x1, 0xb0}, 0x98) mkdirat(r0, &(0x7f0000004f80)='./file0\x00', 0x88) fstat(r0, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) ioctl$SG_IO(r0, 0x2285, &(0x7f0000005240)={0x0, 0xfffffffffffffffd, 0xa, 0x3f, @buffer={0x0, 0x55, &(0x7f0000005040)=""/85}, &(0x7f00000050c0)="db8e7bd4a88c8103a50f", &(0x7f0000005100)=""/247, 0xffffffff, 0x10000, 0x3, &(0x7f0000005200)}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000052c0)=""/36) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000005300)=0x5, 0x4) ioctl(r4, 0x6546, &(0x7f0000005340)="0de483633c3beced538bd9779dd8b0b6ac8934b89d85f6b4c55c4f53f7349f9a36e90b61d67ecb9edc65e3a32df1b38e96c3266a86bcf1f38c3b713a901f4ca6b170a563b52354b6d1d99798baa3d5c07246d9a32e9a0938e27ab0760a8b8a530b1134") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000053c0)={r2, 0x1}, 0x8) 2018/05/28 23:45:46 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) listen(r0, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x400) syncfs(r1) 2018/05/28 23:45:46 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46f7020000000000000000000000000000003a0000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000feffffffffffffff0000000000000000000000000200000000000000000000000000000000000000000000000000000045064e2aba9705c2757ed71662ae7c890e87fd80d4790803189b973b5945081bff37f84eb25d1894aacade4e2854e58e88b3569c9c7c6fd90a2c959bbf6483ea6c0056632b430ec2696c7797d7dc8ab9a05c192de458b643ed34b0a675cf5ebf43a8d64bb370e4a3d73aaed9ec179c3eacf8cea7e37b740630802ff376e32dc02d93b4fff33b4d19b3c957a100cacf5126b3c24996958fcdb741b5d279cfbb5b0429a392ce15033865b556e7e01881f186fc0ceb9250df612c82a2592060bd8bea6b1de8a26b3d43e5d4215e53b79e6230629f862e14a761d5dc3677a6a5574fb6"], 0x78) 2018/05/28 23:45:46 executing program 6: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffff9c, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getpriority(0xffffffffffffffff, 0x0) 2018/05/28 23:45:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'syzkaller1\x00', 0x105}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="cd0200000000000000000000000000000000"], 0x12) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)=0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'teql0\x00', 0x400}) dup2(r1, r0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="8aef90cf4d4f0d038d00065308d9f65e4ce9f49461d9a18338662c8eb7d8202da74b919476d287ecddf87c40d117170f3a483ab084f2a2adf423ecdab564aadaf64a9d2105e3b03c0e7c871a0bdb3d5b0306f0075adee8634a771f0f75c77144ca4d7226a998969e1acf4a33d08e24da0cfd3445ed9c2af6311b3463a80650173825b84da71e870c878b2e5c62077eaf57376da60cc80e491328abab4947f668f938ff72f248e0622f1c0cb04d93bddca7a3c1d8da1d75", 0xb7, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f00000003c0)="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", 0x1000) 2018/05/28 23:45:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_getroute={0x1c, 0x1a, 0x303, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/28 23:45:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000180)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f0000fedffe)}) 2018/05/28 23:45:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1ac, &(0x7f0000f40ff8)=[{0x94, 0x0, 0x0, 0x4}]}, 0x10) 2018/05/28 23:45:47 executing program 0: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, [0x0, 0x5ab, 0x4, 0x2, 0x0, 0x4, 0xeed, 0x0, 0x0, 0x7, 0x10001, 0x0, 0x0, 0x0, 0x6]}, &(0x7f0000000400)=0x100) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/context\x00', 0x2, 0x0) fchmod(r1, 0x196) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0xa000, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000500), &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000440)={r0}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') chdir(&(0x7f0000000040)='./file0\x00') unshare(0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)='syz_tun\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000580)=@rc={0x1f, {0x4, 0x8, 0x0, 0x800, 0x6, 0x8}}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd49, 0x2}, &(0x7f0000000140)=0x90) 2018/05/28 23:45:47 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x2, 0x2ba) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000400)}}, {{&(0x7f0000000440)=@ll, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000000300)={0x77359400}) 2018/05/28 23:45:47 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x141440, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) r2 = getpgid(0x0) r3 = gettid() setpgid(r2, r3) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, 0x1, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xdcb}}, [0xfffffffffffffffa, 0x200, 0x0, 0x9, 0xc9, 0xffffffff, 0x8001, 0x4, 0x3, 0x3, 0x1ff, 0x200, 0x7, 0x40, 0x3f]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r5}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x46, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x2efe, 0x7fffffff, {}, 0xfff, 0x652a1204}) 2018/05/28 23:45:47 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101000) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) 2018/05/28 23:45:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000740)=""/4096, &(0x7f0000000140)=0x1000) fchdir(r0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000002c0)) mq_unlink(&(0x7f0000000180)='./cgroup.cpu\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0xfffffffffff7ffff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) getrandom(&(0x7f0000000300)=""/168, 0xa8, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x6d, &(0x7f0000000400)=0x3, 0x4) signalfd4(r1, &(0x7f0000000080)={0x5}, 0x8, 0x80000) 2018/05/28 23:45:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000280)={0x400, 0xe2, "1cbfc52de72f3737210917d1892d7520c7d177a5808055ca0b005dde54e6cdab9d934a05d5619154fb5dec57aa91d5c3707f145749209f1da5d6fe5a9de75582d21fded8cb2d730cb9d347c8936d386421167f99a7b398c005d0d708ac1cdd6947e0e2529417bedc46756d1385b7ec8dcdd48c59767ea20d7b1252b7710a82725020d87ae0a6709bd46bc1effcf2960d65721e6d99d5d7c35eb7338c1ed336b369d4b532dce28d46e772b392a50315c3f47015eb1c9ae38f51ea88e934cb86824cc59eabf409e6f09db4c6be86ee30db2ac29e1e8d772e41f4a06fb79719a3fb6b68"}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8910, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x101, 0xffffffffffffffc1, 0x6, 0x1400000000000000, 0x4, 0x4, 0x1, 0x1000]}, &(0x7f0000000140)=0x14) [ 152.559729] sd 0:0:1:0: [sg0] tag#315 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 152.560096] binder: 9966:9979 transaction failed 29189/-22, size 0-0 line 3019 [ 152.560429] binder: 9966:9979 transaction failed 29189/-22, size 0-0 line 3019 [ 152.570704] binder_alloc: binder_alloc_mmap_handler: 9966 20001000-20004000 already mapped failed -16 [ 152.582452] binder: BINDER_SET_CONTEXT_MGR already set [ 152.582462] binder: 9966:9979 ioctl 40046207 0 returned -16 2018/05/28 23:45:47 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x65) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000140)={0x4}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setrlimit(0x1, &(0x7f0000011000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20141042, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x84, 0x0) [ 152.584247] binder: 9966:9987 transaction failed 29189/-22, size 0-0 line 3019 [ 152.585549] binder: 9966:9987 transaction failed 29189/-22, size 0-0 line 3019 [ 152.600996] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.601168] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.601183] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.601414] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.632890] binder: 9989:9992 got transaction with invalid offsets ptr [ 152.632936] binder: 9989:9992 transaction failed 29201/-14, size 0-12288 line 3170 2018/05/28 23:45:47 executing program 7: exit(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x7fff, 0xffffffffffffe342, 0x100000000, 0x6}, &(0x7f0000000100)=0x14) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/05/28 23:45:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/185) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x228000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_getrule={0x20, 0x22, 0x400, 0x70bd2b, 0x25dfdbff, {0x2, 0x14, 0x34, 0x8b7, 0xfffffffffffffff8, 0x0, 0x0, 0x7, 0x12}}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) [ 152.646170] binder: BINDER_SET_CONTEXT_MGR already set [ 152.646179] binder: 9989:9992 ioctl 40046207 0 returned -16 [ 152.647449] binder_alloc: 9989: binder_alloc_buf, no vma [ 152.647707] binder: 9989:9992 transaction failed 29189/-3, size 0-12288 line 3142 [ 152.662346] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.685730] sd 0:0:1:0: [sg0] tag#315 CDB: opcode=0xab, sa=0x0 [ 152.691741] sd 0:0:1:0: [sg0] tag#315 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 152.700536] sd 0:0:1:0: [sg0] tag#315 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb 2018/05/28 23:45:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000180)=""/227, 0xe3) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000280)={0x7, &(0x7f0000000080)=[0x9, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x6, 0x200]}) write$cgroup_pid(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="312eff95e744d233716400301c8ace711c6fc99a3d1d8bd3a97dd8f439169c8e9fcae6fc1cd05c4c32705da9bda97c7398a9e2f1522fb6fb3e5c4f23f2d0982cb7ccd4bbedc6b2036335bd0e0309952688857f616287b12a5eadbd455c06afff35d3db3baf911322edab9af02a346e7bf4e42a7aac2f40f43453887a51c29a0af0ce9ed22c9f9042de5c5a73901327af05be1e54d3e3ce371dc770e9"], 0x88) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bpq0\x00') [ 152.709330] sd 0:0:1:0: [sg0] tag#315 CDB[20]: 41 [ 152.750350] IPVS: Creating netns size=2552 id=17 [ 152.765108] binder: undelivered TRANSACTION_ERROR: 29201 [ 152.801773] sd 0:0:1:0: [sg0] tag#315 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 152.810832] sd 0:0:1:0: [sg0] tag#315 CDB: opcode=0xab, sa=0x0 [ 152.816807] sd 0:0:1:0: [sg0] tag#315 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 152.825917] sd 0:0:1:0: [sg0] tag#315 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 152.835003] sd 0:0:1:0: [sg0] tag#315 CDB[20]: 41 [ 152.884126] IPVS: Creating netns size=2552 id=18 2018/05/28 23:45:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x88000, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"38887a644589e3"}, 0x4}, [{"f4c20a763c1b11"}, {"880a1c6a8c5d8b"}, {"a7974f66b9e67f"}, {"1368b8bfb9ccb2"}, {"79ecda3f89a38e"}, {"742dd83d81687b"}, {"f9fa0bc9572b27"}, {"5840fc6892957e"}]}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/28 23:45:48 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='logon\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/05/28 23:45:48 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0}) rt_sigtimedwait(&(0x7f00000002c0)={0x7ffb}, 0x0, &(0x7f0000000280)={r1}, 0x44) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000100)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/28 23:45:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x5, 0x4) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@empty, @remote, @local}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000003c0)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 23:45:48 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "9e7443be22ae6dbad772f4f88767f63579f6b84079da5a475ee5b5a26812ea5dd9b3bf5691afd7f0184a1d27145922b086c99673b608961544a3706a471fba1b3f072facf7a20f30ff469b36ddc5cc0db4a037fc67d98b0e57efb7e9374ec2c9272c0631c4f45897dde219416702fcba02ca9f5e66de9903b392e2a47f6cee36cebbd6a281217dc0d0d9908a9bd5a82b4e0d14098e46da24829d4689cc3fa421c550495b562b86be2a0adc006f40410dd740509b82956f26b03551b87c392f1a266bed9ec4f74969ee30f807949ecc153e474417146fef27e1205bb00b30768b0b5c62a98ef8ff15f895579a350b"}, 0xfe) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "c72722af11fbab0762ce3abef75185c204b069389231159ee04cae432ece46a112ad88f2a2835454a007e7ec2154b1a4bce06de01d7ee9039bf5d042eb4d28816195fa1e8dc2b6bcecf02932d1bb1e2f801c9d57b13ad81c92ae9b3a29a0314019d0af9ae29fd3de49cf5d6c9af763881d5615864a44f9a6dc37590ec2d0a04291270484c1f88a6d868468dd456e7d6e5c8e62aa4d4000e6be5f9db6b2d96efe3f005dee5e1e7b78cb90f6677847e3e7913e5cadac1aa6de8e68b00467593b3ddd15b8dbf6525e67bc8e3f23e17ac43a4f013232e00c28a1015efff1f6ffabd063"}, 0xf1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x4, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xc0, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000004c0)={@dev}, &(0x7f0000000500)=0x14) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x800}}, 0xe08, 0xfffffffffffffffd, 0x9, 0xffff, 0x8}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r2, 0x6}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={r3, 0x10000}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000780), &(0x7f00000007c0)=0x4) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x58, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040011}, 0x4800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000940)={0x8, 0x200, 0x5, 0x1, r3}, &(0x7f0000000980)=0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x71cf, 0x0, 0x6, 0xe, 0x8, "7a25f14701607cfc5bf69bc3e514a0cd1158a5f9d4b96adced91e8a4a3a3c98440f3d51ace3b15c846179feae2be0ae2435d724611a246df8f02fdcb138926e1", "2d2cfb6651acabdbaf569af9b4927fa440e5cc54d67840ae3d3135fe0205166b4af42deddf943697c0ceab130f887b86e0664ef7a238edec74c5edca6f0d1927", "d38eefac7671984a7b316c3dd2ce91c109cc98b18c510fbc31faf7d7fabf9b54", [0x7f, 0x5]}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000ac0)=@assoc_value={r4, 0x68b}, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000b00)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000bc0)="bb1236b2d590005a1e1aa2824ce9a9fa14fbc32303e403f152ba91f793c021c9d6127db056813b9cbfdf8e0875abd73978c2a01f86152f91393402c84512473272a0489d2b3e1460ba9fd6a4d39b1a4b94b009f64dbe8adf98be6a9847c55af56bba0040e130c88462ce3d6acc673c09356a0efcf53096e99b9d9f633477f1fec78f9cc7b4af043b19bb8c360c2493d3d33e6647a630ce4f9ca384bccbbaabe69517e6aa5f145b392e055e0ec86b3787de280ddc0ce68ae46f69259e364521cbcc0c79535fa4c581467f826b8af6c80fd2619065a1f4f468", 0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000cc0)={r2, @in6={{0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x10000, 0x5, 0x2, 0x7fff, 0x3ff}, &(0x7f0000000d80)=0x98) recvfrom$ax25(r0, &(0x7f0000000dc0)=""/155, 0x9b, 0x40000043, &(0x7f0000000e80)={0x3, {"8183c45c38ea48"}, 0x800}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sequencer\x00', 0x101200, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000f00)=@assoc_value={r2, 0x10001}, 0x8) r6 = getpid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000f40)=r6) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000f80)) ioctl$KDDELIO(r0, 0x4b35, 0x7) epoll_pwait(r5, &(0x7f0000000fc0)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000001000), 0x8) recvfrom$ax25(r5, &(0x7f0000001040)=""/121, 0x79, 0x40000002, &(0x7f00000010c0)={0x3, {"19eade5129643a"}, 0x2}, 0x10) 2018/05/28 23:45:48 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = gettid() unshare(0x40000000) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/route\x00') ptrace$peekuser(0x3, r1, 0x3) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x7ee6c828, 0x3}) sendfile(r2, r2, &(0x7f0000000080)=0x13, 0x5) 2018/05/28 23:45:48 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getpriority(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x7f, 0x0, 0x3}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xfffffffffffffff7, 0x3f, 0x800, 0x4, 0x0, 0x9, 0x6, 0x4, 0x8, 0x9}) 2018/05/28 23:45:48 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[r0, r1, r2, r3]) setresgid(0x0, 0x0, 0x0) 2018/05/28 23:45:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) close(r0) 2018/05/28 23:45:48 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) fcntl$setstatus(r0, 0x4, 0x2000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) 2018/05/28 23:45:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') close(r1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/232) close(r0) 2018/05/28 23:45:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x80}, 'port1\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8001, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0x20}}, [0x4, 0x3, 0x1, 0x72a, 0x7, 0x3, 0x9, 0x793a, 0x100000001, 0x5, 0xabdd, 0x7, 0x1f, 0x5, 0x63c]}, &(0x7f0000000380)=0x100) 2018/05/28 23:45:48 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) ioperm(0x7, 0x4, 0x4) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/4096) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/05/28 23:45:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x3, 0xffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/28 23:45:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 23:45:48 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x80800) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73782e2b766d6e657431a02264d298a7994647a01d4bf23d920015c286781861b88a87effb9558bb03cecb844570389ec82ff3a4af5adbee648522e159bad348fe98c61491fb151d15fab6af730daa0dd73d0f64bdc80711fec47b2b0c342e630d77f345d3de53a08e7a2766e8db5ed400d9f3a335db9ec48589c5d48c8cfb4dfda1dcca46e0236650d9992b4f21edb9344af6b76c3f8be8f055ebb2ba62a9758e1f12c8b2d1422eece6d7de"], &(0x7f0000000080)='GPL-)\x00', 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0xda, 0x100000001}, 0x1, 0x8, 0x3, {0x8178, 0x4}, 0x5, 0x800}) 2018/05/28 23:45:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000800)=' ', 0x1}], 0x1}, 0x20004001) sendmsg$nl_netfilter(r0, &(0x7f0000000880)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x8800) shutdown(r0, 0x2) 2018/05/28 23:45:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x5, 0x2, 0x81, 0x2f5}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xfffffffffffffffd}) 2018/05/28 23:45:48 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0xbec}, &(0x7f0000000400)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8c000000000000}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x14}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r4, 0x6, 0x6, &(0x7f0000000000)="40efd94a", 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) [ 154.451299] IPVS: Creating netns size=2552 id=19 [ 154.496091] IPVS: Creating netns size=2552 id=20 2018/05/28 23:45:49 executing program 6: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f0000000140)) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x412140, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2a44, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6e}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xff, 0x1, 0x9, 0x7310, r1}, &(0x7f00000002c0)=0x10) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 23:45:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = socket(0x2, 0xe, 0x0) r3 = memfd_create(&(0x7f0000000000)='cgroupkeyring(\x00', 0x1) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000040)={0x92f, 0x1027, r4, 0x87, r5, 0x3, 0x7ff}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/28 23:45:49 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000300)="000000e14489a26772080747133eed00000000") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x101010, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x20000000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e3, &(0x7f0000000080)="02151c32c8c8e87dffe00a2cd6f38d6067a1f8ee81eef510f7a2d8ad3d8d03d8e8fad8673a022c8faf10ebc698e1c9f8fc3a8d7b1263e780ca266da8d2365bf156973c42aa1be14999437845435575562803c2") ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000140)) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000280)={0x4, 0x7fffffff, 0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') faccessat(r3, &(0x7f00000001c0)='./file0\x00', 0x141, 0x500) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gre0\x00', 0x3}) 2018/05/28 23:45:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000200)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x60081, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0x800, 0x6, 0x2f4, 0x100}, 0x8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ff36ca3456368f7ce3fd334c6d0bf237f8980aead5f5b3353ea8af8be9f1f51a5312909a005d924fdd1fb95462a873d923f79448e45d9b1fab147382eb201f5c2d519ba5d4000a60296f308144a62a3de166899e1e0021e92477ffb92887e71056ebf8a5c434b2fc375a322f31f042a6364a7a7490ed7c3cc38675d790157282f3fdcc07d71bf290b09bcf347a8d90353043675cfb054b8ce7119b0a99fdbc89ab8021536f34f7a47f7fb8342952b164411f93ce0d23e02c0fb443d26ffd935c8f28636b4576d8f6e2866d9d0b07f60ff477cd07f34386f9edc9917bdc175242dd76016188e0d46f", 0xe8, r1) 2018/05/28 23:45:49 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) vmsplice(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) 2018/05/28 23:45:49 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/28 23:45:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000091f000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000013000)=0xfcc5) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 23:45:49 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x0, r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000240)=0xe8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x452) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'veth1\x00', r2}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r4, 0x80000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r5, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000500)=""/225, &(0x7f0000000600)=0xe1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000780)={0x2, 0x1, 0x5, 0x9}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000880)={0x0, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000008c0)={0x4, r6}) prctl$getname(0x10, &(0x7f0000000900)=""/24) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000940)) read(r1, &(0x7f0000000980)=""/73, 0x49) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000b40)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x8, 0x5764, 0x500, 0x10001, 0x1000220, r7}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000bc0)='scalable\x00', 0x9) ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) write$selinux_user(r3, &(0x7f0000000cc0)={'system_u:object_r:tape_device_t:s0', 0x20, 'staff_u\x00'}, 0x2b) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000d40)={0x6, &(0x7f0000000d00)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000d80)={r8, 0x10}) 2018/05/28 23:45:49 executing program 7: r0 = socket(0x10, 0x2, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/route\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x80000005) 2018/05/28 23:45:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') mmap(&(0x7f0000b92000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) 2018/05/28 23:45:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x10001, 0x102) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000511000/0x3000)=nil, 0x101, 0x4, 0x8, &(0x7f00000b4000/0x600000)=nil, 0x4}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) [ 154.825336] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29811 sclass=netlink_route_socket 2018/05/28 23:45:49 executing program 6: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) r1 = getpid() ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/28 23:45:49 executing program 4: r0 = socket$inet6(0xa, 0x82000000805, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x302c5ecfbe35c759) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x2, 0x4e21, 0x0, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0x1, 0x2, 0x8001, 0x6, 0x100, 0x2, 0x1, 0x1}, {0x10000, 0x5, 0x3, 0xf}, 0xff, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d2}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x6, 0x3, 0xffffffffffffffc0, 0x7fff, 0x6, 0x1}}, 0xe8) accept(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/28 23:45:49 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000480)=0xbf6, 0x2) accept4$ipx(r0, 0x0, &(0x7f00000004c0), 0x80800) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x7, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x3, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x410) 2018/05/28 23:45:49 executing program 1: truncate(&(0x7f0000000080)='./file0\x00', 0x6) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) inotify_rm_watch(r2, r3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000180), &(0x7f0000000140), 0x8) 2018/05/28 23:45:49 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x60000008000006, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x80, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020f00000500000000000000000000000300000000000000020000f9cc68e02c899e00e0000001008000000000000056b20fd0cb1f2b4b8b4e07d4347e3b8eedd41db103bb921d5a324b182288588f425bb2ca8d590c5b7cb229cc24ec42121c9b1b3e42ce6529149e7f93c2aeadd947da63f7b7cb84a62043b17d81d50eac98e916a0614fbf896f7c7fd585e8a9aa388a41bbc524b2a76f5ba081083c6e32e36b8bc77952f5544fcc0e1fda78b7573e72693865592ba483c5768b9eab2a802e74220456bee65754d0bb614e102bf63784fe2f261fdfc4eab6d030b01a1421d239f1f94d4cc00b35737f7f4ca1e2a31bf6045c6f"], 0x28}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 23:45:49 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x3, 0x7, 0x8, 0x539, 0x81}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0xff, 0x7}, &(0x7f00000003c0)=0xc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2080, 0x0) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x2, 0x8, 0x3f, 0xf, 0x5, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_address={0x3, 0x0, 0xff, 0x20, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x80c0) getdents(r2, &(0x7f0000000140)=""/222, 0xffffffc0) keyctl$set_reqkey_keyring(0xe, 0x1) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xd6) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='logon\x00', 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x28586561) 2018/05/28 23:45:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000001c0)='./file1\x00', 0x200) 2018/05/28 23:45:49 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 154.897248] binder: 10126:10137 transaction failed 29189/-22, size 0-0 line 3019 [ 154.918713] binder: undelivered TRANSACTION_ERROR: 29189 [ 155.090973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 155.102936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.114115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.123101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/28 23:45:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/170) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x42180) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/28 23:45:50 executing program 1: msync(&(0x7f0000951000/0x4000)=nil, 0x4000, 0x0) 2018/05/28 23:45:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x8, 0x2b20, 0x1, 0x0, 0x7, 0x980, 0x7fffffff}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200140, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x7f, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800004f6e862f0f00f77f001314ff0c7a94000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000000800100006000000"], 0x28}, 0x1}, 0x0) 2018/05/28 23:45:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f00000000c0)=0xffffffd, 0x7ffffffb) getdents(r0, &(0x7f0000000000)=""/19, 0x13) 2018/05/28 23:45:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 23:45:50 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0xfff, 0x0, 0xffffffff}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0xc0f85403) 2018/05/28 23:45:50 executing program 3: socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0/file0/file0/file0', [{0x20, 'yam0\x00'}, {0x20}, {0x20, 'yam0\x00'}, {0x20, '\\ppp1'}, {0x20, 'vmnet0-'}, {0x20, "76626f786e6574302947504c5c73797374656d40656d306b657972696e676d696d655f747970655cc16e6f646576"}, {0x20, 'yam0\x00'}, {0x20, 'yam0\x00'}, {0x20, "5c2540656d31812f6c6f21776c616e31766d6e6574302d73797374656d217d766d6e6574303a6e6f646576"}], 0xa, "e83c12047bc3a95ccb4fc900497584e185eddcd683783c8533baf85622ce4ff50994f9f9420391c81db0d8dd72f3ad5cd7849181263b055b148cfb97c8ca4f4cc4815f0e3abbf6264d1440839c8b36fe93d9147d87344181f13cf75f98e164ed8023c879a3af1d89b69b2e23d3013cdfa2d47cc5beb65be0d619558ea7b4459a76aa91bbd5ad"}, 0x125) sendmsg$nfc_llcp(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x6, 0x4, 0xe4, "03dec1787637eb2ee46795249c23aeeb5b5c255b953a3b7dc2e28c7eb808a02880650202e1ccae6e94eea898e63b762964db5c63f56a39613f2dd142332406", 0x2f}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000280)="4b34afdb8041fca81e6e2f0ff57d8aba7d8bc542cd469f8def18dd53207f2e6cc269ac182cefdde52fe2e1e4eb127e4913b69515f6cdc8f8f9c50ea37096833887d11e8552ef0ecba926cb22ebc49d94f6361776dfcca4742eda541d60d6ae66d01017681622d9f512eec9779b94d3fa9289d8259044691ff34d7de645cd622c837abad3cbb9691f02e4cbeb0e49675c152fa52c7ea8ba09009403a654f27dd6b146059ba797f94def3096f8d70b2b4e2e76771b65b46806e3a5614e15d6bb47e7", 0xc1}], 0x1, &(0x7f0000000380)={0xb0, 0x0, 0x9, "c357001b3d9633c8e6b4241a7a32cdf23caaf091bc1d0bce1065c7ef809b3d7f2e3ccc6d9c48582be1bcc4d96d7147ae64a99045b75c2231382a76497e9565b4e5539eb61f531875e1cdd84d00a6f333c60ef8c2fef86e24cee350bc2030b81789745fbb0661fc13bdcbda2dedc14de37339916e2e06425e5c20c250161c5c46b5c108041815a6dfcd3d13d7b81d044a0512d1b973ce964737"}, 0xb0, 0x40440d0}, 0x804) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0xa, 0x0, 0x10}}, 0x20}, 0x1}, 0x0) fcntl$setsig(r1, 0xa, 0x3b) 2018/05/28 23:45:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0xbd7, 0x200, 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0xc1, 0x100000000000a}}) 2018/05/28 23:45:50 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000000000021, &(0x7f0000000080), 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8001, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/181) 2018/05/28 23:45:50 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000080)=""/204, 0xcc}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/243, 0xf3}], 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/28 23:45:50 executing program 6: r0 = socket(0x20000000000000f, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x224000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xf5f0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003580)={@empty, @multicast2, 0x0}, &(0x7f00000035c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003600)={0x0, @empty, @dev}, &(0x7f0000003640)=0xc) accept$packet(r1, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000036c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003700)={@mcast2, 0x0}, &(0x7f0000003740)=0x14) getpeername$packet(r0, &(0x7f0000008400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008440)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x7e66ae02a6f57e90, &(0x7f0000008480)={@loopback, @remote, 0x0}, &(0x7f00000084c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008500)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000008600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008640)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000008740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008780)={0x0, @loopback, @remote}, &(0x7f00000087c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008840)={0x0, @multicast1, @multicast1}, &(0x7f0000008880)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000088c0)={0x0, @dev, @loopback}, &(0x7f0000008900)=0xc) getpeername$packet(r0, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008a40)={'bond_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008b40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008b80)={@remote, @loopback, 0x0}, &(0x7f0000008bc0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000009200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000091c0)={&(0x7f0000008c00)=ANY=[@ANYBLOB="98050000", @ANYRES16=r2, @ANYBLOB="010f27bd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="b80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003700000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r5, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="b40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004008100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004003c0b000008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001600000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="340102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400018000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400c001000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="4994000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0f00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r20, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21], 0x598}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/164) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4) r22 = socket$inet6(0xa, 0x2, 0x0) ioctl(r22, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) 2018/05/28 23:45:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1000000000000181) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x800}}}, 0xfffffffffffffd5e) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"696662000000000400000093d8000040", 0x4001}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x7f, 0x4) read(r0, &(0x7f0000000040)=""/241, 0x6c360e15) [ 155.848217] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 155.875614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34414 sclass=netlink_route_socket 2018/05/28 23:45:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xfffffdd2) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/173, 0xad}], 0x1) 2018/05/28 23:45:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x7, 0x1, 0x4}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r2, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$setsig(r2, 0xa, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) pause() recvfrom$inet(r2, &(0x7f0000000140)=""/161, 0xa1, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xcd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0x740000}}, 0x5, 0xf6, 0x0, 0x9, 0x100}, &(0x7f0000000400)=0x98) ptrace$setsig(0x4203, r3, 0xfff, &(0x7f0000000000)={0xff, 0x5, 0x9, 0x10001}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) [ 155.935663] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 23:45:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00634040010000000000000000000000000000000000000000000000004134c400000000000002000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/28 23:45:50 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0xd11}], 0x1, &(0x7f00000013c0)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x9, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/28 23:45:50 executing program 4: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, [0x0, 0x5ab, 0x4, 0x2, 0x0, 0x4, 0xeed, 0x0, 0x0, 0x7, 0x10001, 0x0, 0x0, 0x0, 0x6]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000440)={r0}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') chdir(&(0x7f0000000040)='./file0\x00') unshare(0x3ffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)='syz_tun\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000004c0)={@loopback, @multicast2}, &(0x7f0000000500)=0xc) connect(0xffffffffffffffff, &(0x7f0000000580)=@rc={0x1f, {0x4, 0x8, 0x0, 0x800, 0x6, 0x8}}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xf9, @dev={0xfe, 0x80, [], 0x15}, 0x2c868df2}}, 0xd49, 0x2}, &(0x7f0000000140)=0x90) 2018/05/28 23:45:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x37, 0x38, 0x34, 0x33, 0x35, 0x2f, 0x33, 0x38, 0x36, 0x32]}, 0xa) 2018/05/28 23:45:50 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x109802, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000040)='7', 0x1}], 0x1) [ 156.071669] binder: 10261:10266 tried to acquire reference to desc 0, got 1 instead 2018/05/28 23:45:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000001440)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000001480)=""/4096, &(0x7f0000002500)=0x1000) timer_create(0x7, &(0x7f0000000040)={0x0, 0xb, 0x4, @thr={&(0x7f00000000c0)="28f1c31a942d6aee226004d556af52d59b5820849c0bd1d57d51e2bdd888d60bed7631f9693306ed619d4635b37881461ec8a4b780b70046bd4c3819ad37a72eaef36294462212580012e47a9563dcf85676ffba4f5dd26aa6e4a5e9dd6e945205f9a20f5bafa8a51ef927818950b0a43276088d8200cf4424d2932e1abcd0b514aeb9a1106775a0d5508830d4ef8959abfabf605e0514273e619aa09e90681ed007c66e9adbb832abe2fe06db90dfc649d1283a78b049c397d7b9e7ef2ce93ec37c7d8cacf420a8b8f2734f29d3514dd10fdd129abc8ad8c9", &(0x7f0000000000)="9f45cde491"}}, &(0x7f00000001c0)=0x0) timer_settime(r5, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) r6 = epoll_create(0x20) ppoll(&(0x7f0000000280)=[{r1, 0x204}, {r6, 0x600}, {r2, 0x9002}, {r6, 0x4600}, {r2, 0x2000}, {r1, 0x220}, {r6}, {r1, 0x102}, {r6, 0x4000}, {r6, 0x100}], 0xa, &(0x7f0000000300), &(0x7f0000000340)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000080)) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000024c0)={0x3, 0xfffffffffffff251}) mq_timedreceive(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x0, &(0x7f0000001400)) open$dir(&(0x7f0000002480)='./file0\x00', 0x400040, 0x20) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r8 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r8, 0x1000000000016) 2018/05/28 23:45:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xa, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000000001"]}) [ 156.113964] binder_alloc: 10261: binder_alloc_buf, no vma [ 156.137267] audit: type=1404 audit(1527551150.827:6): enforcing=7 old_enforcing=0 auid=4294967295 ses=4294967295 [ 156.150567] binder: 10261:10266 transaction failed 29189/-3, size 131072-0 line 3142 2018/05/28 23:45:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x801) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'staff_u\x00'}], 0xa, "011d85ed6f9a083a0586a230d2d826cfa873692e1b62b4a4f3ba8cce"}, 0x30) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000004c0)) [ 156.166197] binder: BINDER_SET_CONTEXT_MGR already set [ 156.189770] binder: 10261:10266 ioctl 40046207 0 returned -16 [ 156.229682] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/28 23:45:50 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'team_slave_1\x00', &(0x7f0000000700)=@ethtool_cmd={0x16}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) bind(r0, &(0x7f00000001c0)=@ax25={0x3, {"638102f93bed77"}, 0x100000001}, 0x80) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) [ 156.243443] binder: 10261:10266 ioctl 40046207 0 returned -16 2018/05/28 23:45:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfff, 0x80000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r2, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000140)=0x80) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x2e}, &(0x7f0000000000)="766d6e657431776c616e312957688170726f6363707573657400", 0x0) fchdir(r0) [ 156.293223] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 23:45:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000300)="67e97f4a6b90474cc5f94fe65128d180bf0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa2242, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000400)=[{{0x77359400}, 0x6, 0x9, 0xfffffffffffffffe}, {{0x77359400}, 0x1000, 0x2, 0x3f}, {{0x77359400}, 0x7, 0x8, 0x8001}, {{r3, r4/1000+10000}, 0x3, 0x6, 0x9}, {{r5, r6/1000+10000}, 0x8, 0x8, 0xffffffff}, {{0x77359400}, 0x0, 0x7, 0x6}, {{0x77359400}, 0xc000000, 0xfffffffffffff000, 0x5}, {{}, 0x80000000, 0x8, 0x80}, {{r7, r8/1000+30000}, 0x3, 0x4, 0xfffffffffffffffe}, {{0x0, 0x7530}, 0x3, 0x7517, 0x23a1}], 0xf0) r9 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r10}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) r11 = socket(0x8, 0x8000a, 0xd63) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0xffffffffffffff7f, 0x4) r12 = fcntl$getown(r0, 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socket$inet6(0xa, 0xb, 0x9) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0x0, 0x0, 0x0, 0x101}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r11, 0x111, 0x1, 0x6, 0x4) syz_open_procfs(r12, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) mlockall(0x0) [ 157.500157] syz-executor7 (10279) used greatest stack depth: 23488 bytes left 2018/05/28 23:45:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x408c5333, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 23:45:52 executing program 3: 2018/05/28 23:45:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x1, 0x700000000000000, &(0x7f0000fedffe)="05"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000002000)}) 2018/05/28 23:45:52 executing program 7: 2018/05/28 23:45:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffff80000000000, 0x4, 0x7, 0x100000001, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) ioctl(r0, 0x7fffffff, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000140)) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x100, 0x3, 0x3, 0x550, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/28 23:45:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x83, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000300)='./file0\x00', &(0x7f0000000500)='iso9660\x00', 0x5010, &(0x7f0000000480)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/05/28 23:45:52 executing program 4: 2018/05/28 23:45:52 executing program 2: 2018/05/28 23:45:52 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sigaltstack(&(0x7f0000004000/0x1000)=nil, &(0x7f0000000040)) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000000008) 2018/05/28 23:45:52 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/45, 0x2d) 2018/05/28 23:45:52 executing program 3: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=',$\x00', 0xfffffffffffffffe) 2018/05/28 23:45:52 executing program 4: [ 158.717617] binder: BINDER_SET_CONTEXT_MGR already set [ 158.723575] binder: 10350:10376 ioctl 40046207 0 returned -16 2018/05/28 23:46:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl(r0, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000000042f) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f0000004940)=[{&(0x7f0000003880)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000004900)=[{&(0x7f00000001c0)="9e", 0x1}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}], 0x1, 0x90) 2018/05/28 23:46:18 executing program 6: 2018/05/28 23:46:18 executing program 3: 2018/05/28 23:46:18 executing program 7: 2018/05/28 23:46:18 executing program 4: 2018/05/28 23:46:18 executing program 1: 2018/05/28 23:46:18 executing program 0: 2018/05/28 23:46:18 executing program 2: 2018/05/28 23:46:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") 2018/05/28 23:46:18 executing program 7: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) sendfile(r1, r1, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/28 23:46:18 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r0, r1, 0x0) 2018/05/28 23:46:18 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/05/28 23:46:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="a207417d2f09a788"], 0x18}, 0x0) 2018/05/28 23:46:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) gettid() r1 = creat(&(0x7f0000000180)='./file0\x00', 0x41) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x400445a0, &(0x7f0000013000)) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/65) [ 184.622918] FAULT_FLAG_ALLOW_RETRY missing 30 [ 184.622928] FAULT_FLAG_ALLOW_RETRY missing 30 [ 184.622937] CPU: 1 PID: 10401 Comm: syz-executor2 Not tainted 4.4.133-g3f51ea2 #51 [ 184.622940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.622951] 0000000000000000 10527f149b468820 ffff8801d6eff770 ffffffff81e0e4cd [ 184.622957] ffff8800baac9680 ffff8801d6eff8f8 1ffff1003addfefb 0000000000000002 [ 184.622963] 0000000000000000 ffff8801d6eff920 ffffffff81c125d4 ffffffff8122eec0 [ 184.622964] Call Trace: [ 184.622977] [] dump_stack+0xc1/0x124 [ 184.622989] [] handle_userfault.cold.18+0x22/0x27 [ 184.623000] [] ? debug_check_no_locks_freed+0x210/0x210 [ 184.623009] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 184.623017] [] ? handle_mm_fault+0xb58/0x30b0 [ 184.623023] [] ? handle_mm_fault+0x2680/0x30b0 [ 184.623029] [] handle_mm_fault+0x269a/0x30b0 [ 184.623036] [] ? vm_insert_mixed+0x140/0x140 [ 184.623045] [] ? __do_page_fault+0x785/0xa10 [ 184.623052] [] ? vmacache_find+0x57/0x290 [ 184.623059] [] __do_page_fault+0x360/0xa10 [ 184.623066] [] do_page_fault+0x27/0x30 [ 184.623075] [] page_fault+0x28/0x30 [ 184.623084] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 184.623093] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 184.623101] [] ? do_futex+0x12d/0x17f0 [ 184.623108] [] ? evdev_event+0xc0/0xc0 [ 184.623117] [] ? debug_check_no_locks_freed+0x210/0x210 [ 184.623125] [] ? quarantine_put+0xda/0x180 [ 184.623132] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 184.623141] [] ? check_preemption_disabled+0x3b/0x170 [ 184.623149] [] evdev_ioctl+0x27/0x30 [ 184.623155] [] ? evdev_ioctl_compat+0x30/0x30 [ 184.623170] [] do_vfs_ioctl+0x63f/0xf40 [ 184.623177] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 184.623188] [] ? invalidate_inodes+0x20/0x340 [ 184.623198] [] ? __fget+0x16f/0x3b0 [ 184.623207] [] ? __fget+0x47/0x3b0 [ 184.623217] [] ? security_file_ioctl+0x8f/0xc0 [ 184.623226] [] SyS_ioctl+0x8f/0xc0 [ 184.623236] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 184.867718] CPU: 1 PID: 10427 Comm: syz-executor2 Not tainted 4.4.133-g3f51ea2 #51 [ 184.875423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.884769] 0000000000000000 4421e2940eac4974 ffff8801c7ba7a70 ffffffff81e0e4cd [ 184.892792] ffff8800baac9680 ffff8801c7ba7bf8 1ffff10038f74f5b 0000000000000002 [ 184.900811] 0000000000000000 ffff8801c7ba7c20 ffffffff81c125d4 ffffffff8122eec0 [ 184.908836] Call Trace: [ 184.911416] [] dump_stack+0xc1/0x124 [ 184.916768] [] handle_userfault.cold.18+0x22/0x27 [ 184.923867] [] ? debug_check_no_locks_freed+0x210/0x210 [ 184.930860] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 184.937238] [] ? handle_mm_fault+0xb58/0x30b0 [ 184.943353] [] ? handle_mm_fault+0x2680/0x30b0 [ 184.949572] [] handle_mm_fault+0x269a/0x30b0 [ 184.955621] [] ? vm_insert_mixed+0x140/0x140 [ 184.961677] [] ? __do_page_fault+0x785/0xa10 [ 184.967721] [] ? vmacache_find+0x57/0x290 [ 184.973498] [] __do_page_fault+0x360/0xa10 [ 184.979363] [] do_page_fault+0x27/0x30 [ 184.984874] [] page_fault+0x28/0x30 [ 184.990128] [] ? do_sigaltstack+0x170/0x5a0 [ 184.996075] [] ? do_sigaltstack+0x177/0x5a0 [ 185.002030] [] ? security_file_ioctl+0x8f/0xc0 [ 185.008236] [] SyS_sigaltstack+0x6c/0x90 [ 185.013923] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 185.064731] FAULT_FLAG_ALLOW_RETRY missing 30 [ 185.064815] FAULT_FLAG_ALLOW_RETRY missing 30 [ 185.064825] CPU: 0 PID: 10427 Comm: syz-executor2 Not tainted 4.4.133-g3f51ea2 #51 [ 185.064829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.064842] 0000000000000000 4421e2940eac4974 ffff8801c7ba7770 ffffffff81e0e4cd [ 185.064852] ffff8801d47edb00 ffff8801c7ba78f8 1ffff10038f74efb 0000000000000002 [ 185.064861] 0000000000000000 ffff8801c7ba7920 ffffffff81c125d4 ffffffff8122eec0 [ 185.064863] Call Trace: [ 185.064877] [] dump_stack+0xc1/0x124 [ 185.064886] [] handle_userfault.cold.18+0x22/0x27 [ 185.064899] [] ? debug_check_no_locks_freed+0x210/0x210 [ 185.064910] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 185.064920] [] ? handle_mm_fault+0xb58/0x30b0 [ 185.064927] [] ? handle_mm_fault+0x2680/0x30b0 [ 185.064936] [] handle_mm_fault+0x269a/0x30b0 [ 185.064947] [] ? vm_insert_mixed+0x140/0x140 [ 185.064958] [] ? __do_page_fault+0x785/0xa10 [ 185.064968] [] ? vmacache_find+0x57/0x290 [ 185.064976] [] __do_page_fault+0x360/0xa10 [ 185.064983] [] do_page_fault+0x27/0x30 [ 185.064992] [] page_fault+0x28/0x30 [ 185.065000] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 185.065009] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 185.065016] [] ? do_futex+0x12d/0x17f0 [ 185.065024] [] ? evdev_event+0xc0/0xc0 [ 185.065032] [] ? debug_check_no_locks_freed+0x210/0x210 [ 185.065039] [] ? debug_mutex_init+0x1c/0x60 [ 185.065047] [] ? lockdep_init_map+0x117/0x1320 [ 185.065055] [] evdev_ioctl+0x27/0x30 [ 185.065062] [] ? evdev_ioctl_compat+0x30/0x30 [ 185.065069] [] do_vfs_ioctl+0x63f/0xf40 [ 185.065075] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 185.065083] [] ? invalidate_inodes+0x20/0x340 [ 185.065090] [] ? __fget+0x16f/0x3b0 [ 185.065097] [] ? __fget+0x47/0x3b0 [ 185.065105] [] ? security_file_ioctl+0x8f/0xc0 [ 185.065111] [] SyS_ioctl+0x8f/0xc0 [ 185.065118] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 185.296322] CPU: 1 PID: 10429 Comm: syz-executor2 Not tainted 4.4.133-g3f51ea2 #51 [ 185.304018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.313358] 0000000000000000 a33bf8d4faaf1f7e ffff8801d7df7a70 ffffffff81e0e4cd [ 185.321344] ffff8801d47edb00 ffff8801d7df7bf8 1ffff1003afbef5b 0000000000000002 [ 185.329334] 0000000000000000 ffff8801d7df7c20 ffffffff81c125d4 ffffffff8122eec0 [ 185.337321] Call Trace: [ 185.339896] [] dump_stack+0xc1/0x124 [ 185.345241] [] handle_userfault.cold.18+0x22/0x27 [ 185.351708] [] ? debug_check_no_locks_freed+0x210/0x210 [ 185.358700] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 185.365080] [] ? dentry_free+0xd5/0x150 [ 185.370676] [] ? handle_mm_fault+0xb58/0x30b0 [ 185.376795] [] ? handle_mm_fault+0x2680/0x30b0 [ 185.382999] [] handle_mm_fault+0x269a/0x30b0 [ 185.389036] [] ? vm_insert_mixed+0x140/0x140 [ 185.395068] [] ? __do_page_fault+0x785/0xa10 [ 185.401099] [] ? vmacache_find+0x57/0x290 [ 185.406870] [] __do_page_fault+0x360/0xa10 [ 185.412732] [] do_page_fault+0x27/0x30 [ 185.418249] [] page_fault+0x28/0x30 [ 185.423500] [] ? do_sigaltstack+0x170/0x5a0 [ 185.429468] [] ? do_sigaltstack+0x177/0x5a0 [ 185.435413] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 185.442226] [] SyS_sigaltstack+0x6c/0x90 [ 185.447914] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/28 23:46:21 executing program 3: add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="74aa572cd87bfc806f4c29ff3db70203fa76fcb615f27b4f33d1843d4cc3f78ba4ccbc5d23894f4e8fa996a4603a4947732575a00cc19acee551424e45cf42454179d384447a4a859c8ca932d48d80a2bd578f03b47b6d889b27bd2b850877fa1a905504adf884774d6309784a96395d913e68d55c0c38f8a3229c21c0f5da89b0389af39f740cb74c8df374266379d44d9b", 0x92, 0x0) request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='keyring\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="7a28d4aa018df8b91a4b82c4170128483b181f67e96e06a4d3abc9fc05962c3a22136cadc97d0992fe383fdc762e98b492d2d32669934bf5f937", 0x3a, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socketpair(0x10, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000140)=0x6, 0x4) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r1, 0x20000000) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/114, 0x72) 2018/05/28 23:46:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x2) 2018/05/28 23:46:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 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) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b79000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000fcff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3a9) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xc72) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0)=0xffffffffffffff01, 0x4) 2018/05/28 23:46:21 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000400000000000000000000000000000000000700000004000000680400001401000054020000140100008403000084cfff8733753dcda61e484ada4551051c579ca6b4f4bd5a4ae9bec72f4caa80db44c008cb00b02861a352df3ee161b7b0ab8e46aefa2edffec236312eb0d698"], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/28 23:46:21 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x2, 0x0, 0x0, 0xe9c}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) dup3(r0, r1, 0x0) 2018/05/28 23:46:21 executing program 1: r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8e, "66b625eb4f11ea3aa5fc15455103def052f23e71664afd032131548409bf3fce5d9d6d9022a4c9e6a100b910dc7f5ca1798f44d7b9e121d84827a5bfb08c338b5a5accaa5fab4c225dcc3d602daa22703695e91c329ba8f7e7506bc80463807f2a5802664e6f2c37991ca94d90392d19b888b60b0ab1950d7a4e025a18a6da1c2a226c93fac592b52c0149f78009"}, &(0x7f0000000140)=0x96) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xea, "7833a30192d0dc348f3c926041fa2461a3739ff5b550d42d2453f3b085e10e5961fb843dab87ebbd4e7ef71a2b758b1194cc0c2468697e75e3653a0a3260cace5e085a82d6d9e300ccccf14217e403ce0a986b7b97cecdcb6439aac07492e548f6c34eca94a85f95b8761640550494fc8938f536b7641406e6cf2bbec91154cc564ec3328d60c16ec5b5d973c15189a1f42d35c46ddd11aed0f11b7b3fe8166bbdb3b23bc7268fcfc66dd5ee9e60810ea55709f45af177ab40b340ba668cef32fe8e78e2dd304a9cfc9605e959537f7b88a89d3ee53f49b66565a86980dc7d37fd52602ed0609766e1a9"}, &(0x7f0000000280)=0xf2) readv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/73, 0x49}], 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) execveat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000300)='@\x00', &(0x7f0000000340)='/dev/loop-control\x00', &(0x7f0000000380)='/dev/loop-control\x00', &(0x7f00000003c0)='/dev/loop-control\x00', &(0x7f0000000400)='eth0\\nodevppp1,{$#\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='\'md5sum\x00', &(0x7f0000000500)='/dev/loop-control\x00'], 0x1000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x20400, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/05/28 23:46:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/21, 0x1}) 2018/05/28 23:46:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6400, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/213) 2018/05/28 23:46:21 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x141000, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x30f, 0x2, 0x9, 0x3, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000000, 0x0) acct(&(0x7f0000000080)='./file0\x00') r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$TCSETSF(r1, 0x40085112, &(0x7f0000000040)={0x5}) ioperm(0x0, 0x9, 0x10001) setregid(r2, r2) 2018/05/28 23:46:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = gettid() recvmmsg(r0, &(0x7f000000bb80)=[{{0x0, 0x0, &(0x7f000000bac0), 0x0, &(0x7f000000bb00)=""/78, 0x4e}}], 0x1, 0x0, &(0x7f000000bd40)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/208, 0xd0, 0x1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 186.440267] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/05/28 23:46:21 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="abe17939bb000000000e") preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) getsockopt(r1, 0x8000000000401, 0x3, &(0x7f00000000c0)=""/137, &(0x7f0000000040)=0x89) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x4) 2018/05/28 23:46:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/144) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockname$llc(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x10) getpeername$unix(r2, &(0x7f00000002c0), &(0x7f0000000400)=0x6e) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000440)) listen(r0, 0x0) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x80000) accept(r2, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0xfffffffffffffe4a) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000500)=0x6) creat(&(0x7f0000000040)='./file0\x00', 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 186.520764] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/05/28 23:46:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="3801000010000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x21) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000140)='teql0\x00', 0x2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'teql0\x00', 0x5}) 2018/05/28 23:46:21 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mountstats\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) read(r0, &(0x7f0000000040)=""/230, 0x233) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) [ 186.868079] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 23:46:22 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xcc2a6f0ece2c0048, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xffffffff}}, 0xe44, 0x0, 0x4, 0x6db, 0x200}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x3, 0x8}, &(0x7f00000002c0)=0xc) r2 = inotify_init1(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tgkill(r3, r3, 0x21) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000000)=""/230) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) 2018/05/28 23:46:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x3ff, 0x4) 2018/05/28 23:46:22 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/05/28 23:46:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/28 23:46:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x6c00) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="0062199c32008babaaaa"]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) unshare(0x400) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd(r3, &(0x7f0000392ff8), 0x8) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x100, 0x7) 2018/05/28 23:46:22 executing program 7: r0 = socket$inet6(0xa, 0x80802, 0x280000000400000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 23:46:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000280)=@rc, &(0x7f00000001c0)=0x80) ioctl(r0, 0x5, &(0x7f0000000100)="a6f9e7664b22a4c2cdb790e491a6d91b1bb71df8dcb2b58ee695ce4ec80178d0f196c5bc08957d9a1226ee47d3f973f7ef6fe9664b503d81899e86a131e856cd6342e70944b67615529dba9c73132c6e1e685dcb6cf51717c305c288d61d6c2f9a4c2b38b0d0ec532092de66dd2fff8539c171a3c78baaf8df8a521377a75e30326c44f84dc83319c65606e8b808cb5295aff41a1277045b05db83f4bfb8756b41150fce") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00000000c0)={0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000000000d8}) 2018/05/28 23:46:22 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigsuspend(&(0x7f00009b2000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x40010, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/28 23:46:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2) r1 = memfd_create(&(0x7f00000001c0)='/dev/autofs\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xc0db}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4, @multicast1=0xe0000001}}, 0x3c3, 0x8}, 0x90) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000200)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x5, 0x101, 0x3, 0x3}, &(0x7f0000000500)=0x98) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f00000003c0)=0xffffffffffffffff) r4 = accept4$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x1) pwritev(r4, &(0x7f00000039c0)=[{&(0x7f00000005c0)="639af48e4aeed2cfed23d087187d8abcd6dae5dbbfc9aa131b9705c12fa198389c7b435c4603ba0683c9678f47efcb3f695af7edd3ba18dda31d199492ce3c74d8315379f38f59762131c57504ec03abcdd9dad24b73358459b5f784baf5f87ce35f8df3cf9ac922a1ba728c98526e2a818b79010cb7ba9d2c51e23bc7a052185d7cd88e974f39c1e7f19b4487e8d98c797728a6ea7037382225761b34fcc86d35a8809acdcfe78cb30303c70f3a", 0xae}, {&(0x7f0000000680)="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{&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="5889ef5884dc52564ef165adb8f6bace0b0470008bb6f110d0826cd1e15b83a33b425f5e0aebeb9798f656147781c366", 0x30}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x3ff, 0x2, 0x400, 0x3, 0x7, 0x45cf, 0x40, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0xffffffff80000000}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10001}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000003a80)=""/10, &(0x7f0000003ac0)=0xa) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000003b00)={{0x0, @loopback=0x7f000001, 0x4e24, 0x1, 'fo\x00', 0x1, 0x3f, 0x7e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0x4037, 0x2, 0x1ff}}, 0x44) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000540)={'veth1_to_bond\x00', {0x4, 0x8, 0xff, "d74d004f9ffa", 0x3}}) 2018/05/28 23:46:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x2, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r1], @ANYBLOB="980b00000002b988e3ad136f40142b00d9000000d4449caeea64ac"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/28 23:46:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='lo\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) flock(r0, 0xd) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x50) dup2(r2, r3) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/05/28 23:46:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') fcntl$setstatus(r0, 0x4, 0x400) sendfile(r0, r0, &(0x7f0000000000), 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) 2018/05/28 23:46:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x4}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x1, {0xa, 0x4e21, 0xed7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x32) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {0x80}}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0xffffffffffff8001, 0x1}, 'port1\x00', 0x40, 0x10000, 0x1, 0x800, 0x1f, 0x1ff, 0x1f, 0x0, 0x2, 0x4}) 2018/05/28 23:46:22 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x26c, 0x38, 0x1ee, 0x1, 0x3, 0x20, 0x1, 0x2, 0x1, 0x1}, [{0x60000000, 0x0, 0x3, 0x100000000, 0x487, 0x0, 0x9, 0xa}, {0x6474e557, 0x0, 0x7f, 0xffffffff, 0x9, 0xc169, 0x7, 0xfffffffffffffffb}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) flistxattr(r2, &(0x7f0000000000)=""/239, 0xef) 2018/05/28 23:46:22 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0xffffffff00000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x34, 0x81, 0x0, 0xfffffffffffffffe, 0x9}, &(0x7f0000000140)=0x98) mprotect(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x1) 2018/05/28 23:46:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) r1 = getpgrp(0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000004c0)=0x54) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r3, r4}, 0xc) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) write$selinux_access(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x50) r6 = getpgid(0x0) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="7365637572697479000000000000dfff00000000000000000000000040000000950000005625bf20f926e67d5a8b351a0aa445753f00bb622ec9c9da0bdb58a129430c4ae3ae8c7a1b557b1275266efe9d78008362face76b6ca3a8388b1fe37368fb39a54c3fa09234c894cda923e224c169c15b1f499965d3e32bdd14923a1733e00239fc12529f0f59900fb6d95490a7a1b4b1845a3d9785d2630b952beffd5465ab444f3bba3d98a8ceaa11fae8260466c4717cf38bd66"], &(0x7f0000000080)=0xb9) tkill(r6, 0x15) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair(0x1b, 0x7, 0x9, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r7, &(0x7f0000000440)='cgroup.events\x00', 0x0, 0x0) 2018/05/28 23:46:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/05/28 23:46:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000f0ffffff6c000000000000000000000000000000000000010000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$packet(r1, &(0x7f0000000080)="1a28649953b1ac544ceb2e99956bca141fd1f03fac260453af489ac7593e662fb3f3cf1c8e350d83c9a6e56227bcdb8e6a65baf66ec0072cdf37eb8d3fb6706b9244853bea0d8c0a1a73f100b6d0b13990381361b45e93a7a1c371f6651c12d1013bc29f8650c124c143df247acb6bc57d84a3008f7897dc0e6b454e03db69c0bafa72b587959e54ea61f47fb9485f0e93253a03c113d55131d647b9b1df3669a341c8ab5bdb91b291728b9483c60db0d292280567bf0ce689b9764a60d6c41b7caed7627877919ac2faa9273334", 0xce, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x4, 0x3, 0x0, "cef61d1c2a84", 0x5}}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x800) 2018/05/28 23:46:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @random="8ea45004d270"}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, 'bond_slave_1\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) sendto$inet(r1, &(0x7f0000000140)="5e3a6811df47e652d39cbc6198c05050d588ea114ad8ee68b0d0744058d46352c0e1b21cb72285fba49b8f1ce0b2b9295ae34efd7e6d3053e3b6558514c7e57b4c0ada6bb86b2b5c52b4bd0916403ff426ea6b3dc5b918d6bbc0f49b631fd61fb03e3b95099adef48e287738b06ee1d6c9c65c2cdf998c52568a970ca38f", 0x7e, 0x8014, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000003200040a2abd7080fedbdf25000904004000010000004b0000000c000100736b626d6f64000000001000200000000800010062706600000018001500000010000100636f6e6e6d61726b00cb8e88f6b000000000008757f1aa9ad871f92e3a1557980ecf02da5aaa1eb14b991c0ad632ca7471b97eaaecb660a2d3dbef40a152a25b408a94e86114704d14a6"], 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x40000) [ 188.777220] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 23:46:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/177) 2018/05/28 23:46:24 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unshare(0x400) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) getdents64(r1, &(0x7f0000000180)=""/23, 0x17) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/28 23:46:24 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$unix(0x1, 0x40807, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) listen(r0, 0x8000000000000000) ftruncate(r0, 0xda0) keyctl$setperm(0x5, 0x0, 0x100000) ppoll(&(0x7f0000000000)=[{r0, 0x200}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/28 23:46:24 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@ipv4_delroute={0x24, 0x19, 0x11, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/05/28 23:46:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x27, &(0x7f00000002c0)}}], 0x388, 0x0) 2018/05/28 23:46:24 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) setxattr(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000100)="3a3a776c616e31d6e770707031776c616e316367726f75705d00", 0x1a, 0x2) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80, 0x800) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001b80)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000001bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001c00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001d40)=0xe8) getpeername$packet(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x124) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000020c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000021c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002580)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002780)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002980)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0x14) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7db}}, [0x80000000, 0x10, 0xfffffffffffeffff, 0x81, 0x7, 0xfffffffffffffff8, 0xc3c3, 0xfffffffffffffffa, 0x5, 0x80, 0x400, 0xffffffffffffffff, 0x3, 0x5b2, 0x3]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r13, 0x84, 0x6f, &(0x7f00000005c0)={r14, 0xb8, &(0x7f0000000500)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xa31, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000600)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000031c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003380)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000003480)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003500)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000035c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003640)=0x14) write$cgroup_subtree(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="2d726467605d0d19f8df1e7debbd896c456dfd3b6d61202b70696473202b6d65a3c2f37add397dd7a06d6f7279202d70696473202d726429612000"], 0x36) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003e00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003680)={0x720, r1, 0x800, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3e9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\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}}}, {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}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r11}, {0x204, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0x9, 0x8, 0x7f}, {0x2, 0x7, 0x0, 0x89}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x460c0e7e}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r15}, {0x90, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r17}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x53a}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r19}}}]}}]}, 0x720}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) 2018/05/28 23:46:24 executing program 4: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/73, 0x49}], 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r1, &(0x7f0000000000), 0x40) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/05/28 23:46:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) 2018/05/28 23:46:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000000)=0xf4, 0x4) ioctl(r1, 0x8912, &(0x7f0000000180)="ff070000760860c508bae3517e0cf66f20ecbf4cd9e9e318a39c5263fded372a0e4d2290d2d72e5604cb3dc3d8aa75e61965ad") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffffffffff0e) shutdown(r0, 0x0) 2018/05/28 23:46:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"7965fda62901178b00", 0x40004012}) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x3d4, 0x4d}}, 0x20) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x80, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f7c}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) 2018/05/28 23:46:24 executing program 6: r0 = eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) ppoll(&(0x7f0000000240), 0x0, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580)={0xffffffffffffffff}, 0x8) sendfile(r0, r1, &(0x7f0000000000), 0x1000000008) 2018/05/28 23:46:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bdd45de91be10eebf000ee9a90f79308e5ed10be58058439eecf3f0dc54d554fa07424adee901d2e075af1f02acc7ed4f130db6054ef7edb25e4e66cf26106b1d740900649743cbd7ae7bf40d5d511000a9a3bc3e34ba69e5d0d032148e1f5880ab74d04c759c82c9dde578df8724de4fab24da0def3fc1e39d5c4f65428147fdcaaefcf3228e91d0d6ad92c285") mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x111, r0, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xce, 0x30}, &(0x7f0000000080)=0xc) socket(0x5, 0x7, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x100000000}, &(0x7f0000000280)=0x90) r2 = inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x20000080) inotify_rm_watch(r0, r2) 2018/05/28 23:46:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/177) 2018/05/28 23:46:25 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045565, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getresgid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setfsgid(r1) 2018/05/28 23:46:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) getdents64(r0, &(0x7f0000000000)=""/190, 0xbe) close(r0) 2018/05/28 23:46:25 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) keyctl$session_to_parent(0x12) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100), 0x2) userfaultfd(0x7475693c280b56f3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) 2018/05/28 23:46:25 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9868}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @broadcast}, &(0x7f0000000180)=0xc) setns(r0, 0x2000000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) setns(r2, 0x20000) 2018/05/28 23:46:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x10001}, &(0x7f0000000000)=0x90) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="26aa6a65d4b933384bf34a10d193d315f105c3785dc0b4615bbcfe768a58441c7212fa65d4b3fb79a899eb3895fcf460e374c54cb1f215db3b672196bcf6f66bc2c9bf026e3e1240120290f28ad4149bd282ed92df3dd323b03e61ccbdd74d54be389b7e02e2efc00d342d19fe8d49a2b72423249f4466f15521900f4c4a2b84f38b4614494b429d650af5f7f06c193d11412e065a3451ca469ea079afbea9bb6782b09d7e585077e68a2372b29884244af1c0434dfd2a69ffda0ea4bb89ea4d68fdc348fc425da3bd24f42ec8e0") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8000, 0x0, 0x5, r1}, 0x10) syz_open_procfs(0x0, &(0x7f00000001c0)) 2018/05/28 23:46:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9dc) 2018/05/28 23:46:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/05/28 23:46:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_names}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9698}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc004}, 0x8040) 2018/05/28 23:46:25 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x101080, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000580)=""/235) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xfffffebc) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, r1, 0x0, 0x80, 0x63, 0x2414) pwrite64(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x26, @dev={0xfe, 0x80, [], 0x20}, 0x2}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x10000}}}, 0x84) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x78b, 0x4) 2018/05/28 23:46:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x45c) 2018/05/28 23:46:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e27, 0x0, @empty, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) 2018/05/28 23:46:25 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendto$packet(r0, &(0x7f0000000100)="6439e7adc0fa358c6f15957f75f8ed02aeaba0", 0x13, 0x40000, &(0x7f0000000200)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f0000000040)=0x13, 0x10000000000443) 2018/05/28 23:46:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0x7}) 2018/05/28 23:46:25 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000440)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) recvfrom$ax25(r1, &(0x7f0000000040)=""/75, 0x4b, 0x10000, &(0x7f00000000c0)={0x3, {"162996ec5a17f8"}, 0x7ff}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/05/28 23:46:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500040409004bddd9de91be10eebf00ffe8a90f798058439ed554db07424adee901d29a75af1f02acc7edbcd7a08663c8250c7786dec4c3c5") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000800)=""/206, 0xce) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip_vti0\x00', 0x8400}) socket(0xd, 0x201, 0x100000001) ioctl(r1, 0x2, &(0x7f00000000c0)="c626262c8523bf012cf66ff0efec4d6c221175464ea6c881d10b3d0eac61f3f6a665a508b370814d816880e0fe8c12192637a043704faaefc7d5c7e028e7a9dd323b5ac25330fd0a9e3efaf38d2cee1c73f5267cfb43f97701fc63ce990b78b7ec2be702a2f12f6de40dbb2e3ea1e0685d31c2d5583156fa92d41bc3bf9b6783f599d8d22351b4aed38bf22636113288550aa5e39a8903086f46792ad18f7dba4983205983a695dd5039b59bd98d99596793b8524d609d8e2c") ioctl(r1, 0x6, &(0x7f0000000180)="0a6679623c6ca1c7a01a3978bd85bdf37b7671d1b69fe2cf1e71084eb54e8e32f0b4460d1e4bfe9fe06afd349acd2060722150d19aac8e93940cd395980d7c313597189d6245c50a5d24ae0fd19ae26bfd4592d746a545fc698a5fa264fdf059796f4075ebea5618370c8b6294f6baddc5c3f273ca49a65a7a6b849a4de05daf2afa45d0d68eacd6e13a35c24cffd63459") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) 2018/05/28 23:46:26 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() fsetxattr(r2, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000040)="0098bbeda3e66dcc805eb96614f882da4154357a663110000000000000", 0x1d, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) close(r0) 2018/05/28 23:46:26 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) r1 = socket(0x0, 0x6, 0x100) r2 = syz_genetlink_get_family_id$team(&(0x7f00000006c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @broadcast, @multicast2}, &(0x7f0000000b00)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000b40)={@multicast2, @local, 0x0}, &(0x7f0000000b80)=0xc) recvmsg(r0, &(0x7f0000005b40)={&(0x7f0000005700)=@can={0x0, 0x0}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000005780)=""/132, 0x84}, {&(0x7f0000005840)=""/143, 0x8f}, {&(0x7f0000005900)=""/90, 0x5a}, {&(0x7f0000005980)=""/149, 0x95}], 0x4, &(0x7f0000005a40)=""/219, 0xdb, 0x1ff}, 0x1) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005e80)={&(0x7f0000005b80)={0x2e0, r2, 0x402, 0x70bd25, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0xc0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x69253bf9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0x17c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4}, 0x1) fremovexattr(r0, &(0x7f0000000640)=@known='system.advise\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r10, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r9, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r10, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x6f3000) recvmsg(r10, &(0x7f00000003c0)={&(0x7f00000002c0)=@ll, 0x80, &(0x7f0000000380)=[{&(0x7f0000000500)=""/175, 0xaf}], 0x1, &(0x7f00000005c0)=""/112, 0x70}, 0x0) ioctl(r11, 0x7, &(0x7f00000001c0)="bc024e937020fb18ecd946f05e8305d119b1fc9913417f9931dcf4edd6ad1a67b61bb9dd0e93f3ee4cc28505b2f205d92ab5fb169e72c63ce8957e1a2a1784f427f9a6b47ab9a34e5a195f5456d68363f58df958a56348cf3fc9960f5fa6fca0c5e22c04be5a645ff18e0f04b9b74de44ce0ef14b72286acaa46002fd923e30de5582029742e001959f1c01b129be930d59169f682a0789cb63d22e7aef5ee70537665faac7d3d80c8ca0bce53e3267d9d835c9889b681775b1d19e7f4a2a0948e526e474facb3087215") close(r9) 2018/05/28 23:46:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xffffff43) read(r0, &(0x7f0000000000)=""/126, 0x7e) dup2(r0, r2) 2018/05/28 23:46:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x543000, 0x102) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x40, @tick=0xff, 0x4, {0x2, 0x8001}, 0x4, 0x3, 0x7}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x5, 0xfffffffffffffffe, 0xfff, 0x7, 0xfa17, 0x40}) ioctl$TCFLSH(r0, 0x80047437, 0x707000) 2018/05/28 23:46:27 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x7719, 0x44) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/16, 0x10}, 0x0) close(r1) 2018/05/28 23:46:27 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendto$packet(r0, &(0x7f0000000100)="6439e7adc0fa358c6f15957f75f8ed02aeaba0", 0x13, 0x40000, &(0x7f0000000200)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f0000000040)=0x13, 0x10000000000443) 2018/05/28 23:46:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x0) 2018/05/28 23:46:27 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1f}, 0x8) 2018/05/28 23:46:27 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0xec, "7d8758ba04f18d0ed7033d51354e371cc3750234b2db840211cb2dd65570d8f45d23fa216185d2b08ab93546a2dc2408bbdaff95b575ab0d0b4d96007a366d14636c911ec9e59bb860efc240fbfda7e9ad5438826e50008b2b5ebdfddba986220fc60144007171614fcea72c1d3f86f2df174d436a53f801e9a1436b7f7f3755f5703059e746c7b2367177b4806acca955559b237b12e7cef854a4359ba78607e651a0438d1f98a45c19317becf3ee3948f6d38d2dccf8a1c3a662a1ea183b29078da0c2434eda0f8e9ceb5ec91b56f93404ab95c7c70b0b6dca2a6b5087c7e523e6359bfd745f652f919347"}, &(0x7f0000000140)=0x110) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0xfea5) 2018/05/28 23:46:27 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/05/28 23:46:27 executing program 1: prctl$void(0x2f) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r0, 0x0) r1 = socket(0x0, 0x1, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0080, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7) r3 = epoll_create1(0x0) mq_timedsend(r2, &(0x7f0000000400)="785e9c422735a7b45d4932f796a8e6e9087ce8a81d79891be3497137020fc9c3dbd873dc5698034a91e4c301673dc0002150c8a660ead51827fdd9e30c336650bd9f8cb140208de93f386064c0f8e0d11a07a10738878d9a70c475858aa0ec5c9bb269ae78aad67cdfd0b25c7a12e8d0ad654e2140fd3349c26015c689a5e415b47bd6727c202d90e30fb2a9ecf9d22a51348c161bcefd52e3adc7968c", 0x9d, 0x0, &(0x7f0000000140)) write(r2, &(0x7f00000014c0)="838874bc69562e3ee219e028771477b57880fd63c6d6b6f17e7dcf92c65042f30c1af8ef407029a2bbb44fe83f51595611f641008c05cd457d20b169ad5ac553d9c427ec7cd3cc8da36a43d4b99cc45eea694e7054ede09d18d733ad660ef664dc10046d412a1b5f315acc6ad4a5d2bd3db912f0b3f658f572518ada843dc9a76782add6bf59c9f39613fa14de91a59aaa7b28f8f7ae18cd757d5749d7eb8cff8580856081ff35132517ca0b3a221cde7872bc67fd45ea67afd58cef8854ae58215da0a256a97ba96e0f85f6abdf6588f46ce3544c97a64a0d850965d41105628ebec6f89ace0aeb283ffaa4af9ecaf55d710bd58c38dfca7198edea320a1daae10950141cef90ac932ad81a2fdd004391c224aaefad60c2d485c3a549772c93ca2ea7e28e2653a5b452ac0b3361f26a05b100224492b9fbe9e31152137ec9b432c2dc09ebebfd36ada57107ab22e9c4e723e7d7229f94a4514959bfd9731e929ab0c13263ed3be2a29e6f47445b9125bb85ba284cd9c30dfe005df0c44c46dde5d74f58034a1f90eabcc296e2dc4904f3f73779d4024cdd19f23e4366bb2e1ef946bd502e9e627517a874eef2bed5957c6d28a2da0a1a195c964ecc1b04e5f7b7ec4e12ff01907b4b73d6f42c4854cfa9ea03018d2cc2a3a648f3922a11302228801e2474da80e6836de9ca5db5e3206a2fc6ff7f28697ab09ec484449cfb66a7c61f847f63b4bf9a24f567fc1adbcb0f302b90114f38520ca8f161bf13f2b4be6734a1ca1d3e43d2872eaf9f1ba27ec75744c2b08c7836527be8394febf7a9291a62417a6a625a1254ce0c6480bc0a14253d2e35f167a4adffe4d46789c36c4d5be0512e51de77bd3172d1d4502896129713870919dfb96072303598874f9d3fb374fb98757b7ec24ee89d421ea258d426d8db5dd1909db19c256ff1a72f23c81be4b44ca08fef475cc6f8e02b19188747b6113d0f3c7b4d4a56dafce922b1a580db69cdf66a4c7329012272edc222b0c9dd020958f603ccd64e5b32f6f0bc5156c0c25a562058b6a15dd123d0abda9d507915d38da7f663dab7c1b5eab468a0ef9047ffb53c8e917aa9ffa7607a73d8632e1dca6acb649426137dbcaa73fd28b0d2823a8cf9a762929e9c41249ce621a2bc813871684cc8dbec02c1a47e313d8e4fdf91ba77a1754c1f98d719e0541a34efef7a5934d4f3003e0117822a9d136439591ec69efbce851914b267cd542e7205cffe8e13b2fc81d7bb4901e4f3c4ba79a2ad5cbf930b0c7d64978af2544f40d6b98d52706562d4a0fc1b0bd2d41ab130c3c75b073d4223a4d191da6c1647b0f20653e145e039a11c9f6bfebdb3c8497919ff79f1df19bc919b368e0edd3660a827439004684cd019c56fb9cba7fa0022e04c28e9e1bf8e6d30377cfae4b489cf95c5a733394af5e5c38c51eea5205aa0a7b43502be9fd8c8a97f8a7f30d6c9926b511ace9925df47c5048c58316026762e1f5ae516d76b1b40c6117a1ce72bb260aefc2fa0ef5524c8ad7147c4673fc7315bb957ebbab2a54ab8a4c5e860038ece08fb3527403ad16334d27f881b3ab96f522f19cff8e9683a1bf24d3acd3ff54aa95619aaa3c0e6d928a41c8bbc6313d0ed3dd1e53a2a3076d7ec7fac4a097d2a2f2693120ff445cc508e341b6fb2815023f0ad83b931e0057cd715e7f957df66b52f00b43d27f80b5b5447b9722801215731590312ab72f0f09494d04bdcd08333de3352514af22922852c4e91ab5b419cbe0fc7b6356d5be31111a0ced3dc80b1ddc59b7de4fe5ed867a0c2ff983e1c3554977a9610edc5eea66976ecd76cdeb7f0b05009f5b3c593a23c25b1b1335f61bc6642c22702bab3c6af08fb3d287f86165db2ec25c64d36b7cecc73a8ee0cb6ce55e6414c264899594ce414e0549abe03afbbc571745b356c0d66d8f14a8d84448ac6a2ea3978c4af4658ec495783da1d93aef50c6725e58eef75eba0c12fd6a2fe7b3c425c28fdc48b3d2e78e54c4155899ac0272df21b551dbc3b99e90ee5a7c8095e2f8c1ce631e34f505ea1fcaa58c5a083f832f787a774294c32b1fd2c532acf3a563caa7328a8762c78f800af6be45684e967bcf2d487598ac47e7ee0f3723f5eceae89b415da7b8f6765e9930d23719b57318867b6e62c51fe96a3dcb81b08bf21b68f39447ee773f29f91fe7b34d11cb3b059c3ac5932bf66f16b58a9d0ca0c9b91e953a27f738659d976f06624b312dbec71747e6daa091e1d75a870f71d415a56fec9309c8255433db4b4e9089fdb2610b39a87ff6d3fb58808d0c1c14e938e1bf3e6b59de32f6a5c9ca753ddb0a6eaaf3d051ce1a67e637776debf346b19114c2d365fabd7a19d006f2c0642edd0610a0a994489f27cf5a940059941434d6671e597e03e7ebfc968f10a1ace08433093c1ef66b9fe8909cef42bc427be8aec334dead4e24269417d5b5445fecd8f212f644f8fb465d93f49e53d81501e81b55f3fa87180d26207efaea574058133a49bff18e930492d11b889da4090dda37c5cae607d9ddf8431644cd2dc6d5830b72d11e480fef0107513f7c3577e477c8fa4a0ed587ca40e90e9244a8bfb2114ffc5b46e80f0111fe19a7535002ddbe98037d083861f3b7de59fce536d0c75013fb82e6569f39b1a935f73084b649fb0c9ecff5904feeb44ab933ff98111cb444653ae9522da4e9563cabe580e959fd7a9a46203b525dde4a7e2fe8c3c712191e05e82e5042b1e7f90aab73e81ec843af7aaa464e6299ed2d18f6844b45406b5c1c1a752a44616700a57ed3694e071f27da9577135bfa648e08ca811be721ccaf11118dcd94acee32a7153fd52c13b0feb492d29dacde2ddbf8c8b3bc71b1145aea77b95c62dbb6c4c16d4556d7d64b0c0c18230fb3880a8cf0d63e19fe114d5d574e456d5a7e912352f91a0fcaba7af6c61a13a8df72a690876c362a8ae0230e44b967475b206698d0fca17bccb5af0c3887ac948fb807885ca2e825972c8321b099e8669b2703a14887b876e76cb97b8cef272e451668eba255eee3d1c81536022b0abb336be523516ebe9c94b1e66d52fa751159661a86edabb247dc2a77bc31a18e1715f2efb011d8b6f8459b27be7de27b381878161bc445ea14721c8ab4aab442b635368535bda5f290603e794d0b5a75cef887681cca6ff401444875ba2baae7452dc3d09bf576a6846298b2e171e477887b0ec6ce49a9d5a4040929d1af6e372b3cd4ad7870091247c0a6977b7943e5bd344ed85d53d20ee2476c1944482b0e9eaf9c18a76c33827085d6b0008235eb93917102a8f9083d79eca3bc9dfd1b131eff2d16ab2eeb444b3c72fb78f23f407f547150e593bb43e1c3efffe8bc2a163f9912991310ea46e133715458fc9691c234936a29f605b58f4c7a683c4cab27370d561dba2b1e9b66c849910f70110082758454f3c5a6177e4eb601d2c899e274226b54242e40fbb5158ab28b3949e9e00acdd139ad070f87cf95bf134154491a61da215c12f4daa05e7d191974904482a4f9713e79bd4e03ad1472ee87f4ac9373e1ed94b8aff0dd5b41b30ff04bd649930c0e5ecbee4a6da67ba6b8c99044ca4a62f7c169bd91f46c57b8a47be5ac99b51a01c67ef44467883c02a385ee7e3a1eab4f7dcc274b5cf95683e3d9bf3e5a89141a2161fd5f79925285d112100370307fb3a9ce38ed698dada27120dfa8cfed2cf90f63d297b60c50cdd5f0ab8ba35b1b461242d9121bb80eebfbf0ef39c9c7a39f99e95ef4450270ceab973203ec30d5b6cd1300058049c7713e565043f6a9a3e6951651392646fb47e5b8d7585ba2ec2d25e06721d423fdb23a6a652e723c29f3a0d7167692d1a8bc631521a075171e7f19c1658df6f479013c0268728e20cac5c3b1f1d8ac6873a32b347f4b87ee8a1cc2ad3849e2c59381c5e8fd1606098e68db306ae7dd07d2fdf4b18e52ec3c82bc202772d68ff8ce3a24ab44d86d42607ecc1753c21400f70c5358beabe1c04a5fbf6c7194a4a601891dfe0bad66b186c819edc0288f956f10bf9ec0f45c2e69a01f981881b2125533f7c599988e8ef73e0d53a3dcf172b77f51df57fad5949aa57908862a586c93dc4729e668cff2336899f451bb5977d1532416ff7dd955d05b0bcd7bdf7a2bc27150e172c5956d338eafd55079f233f6557e49697f4313b04f05705aac759932744a150956bcdd03c1b0e12448f5b423d67e6470a4c784d54d049b1df7aa0425f1a909b6e3e5088138651f86e4da715ca55dd739af8fe44e84e0d24d68a0f60973233c3501c11c437de278b4a69898c7664a6fcb7138615da2971c3c2ffd67ba5e373e9b7e6dba0dcc6927370aa625a7e17b78e45f3a3763bc91b0e1f420912a0070f3ad4150db3188c96cba8531b918f00102aa9f21589f1b70b9ee9d73c1586f110b750a97582cb86bfde286283dc91dfd980a63e2e186c8a7cae59849492b5bfb477bf1bfff9651146d4cedb2846f4762359810877b41b134b13fbeb4a00bc53ce34559f6ed7001bd092ce571cca1938370e4e3060520dd4ce8c2ca079fd667864df2395c601cbfb2e81800b8c6671864f5a0acb1c813161489f3400104a01fc75d9e3a6c7b246f36638f630a1ad2d188eb0d9314bacf4e5b6525072e91e29b0bbe2b204933cae39b421b63af9c3def3c0a9490b4ad39795e499a98da865af1d0bf8e4dad52550e79ad92def1a6142d7358ef00857c39279ddea52dff1f36e3f3e3fb728ff4fd276e93999e6c94344544e04f253fdaf80425f1a69d4ad54aeed90e28a0a8afb17a5beba1bb9556cf4d109f6e61471a144cefeed4627ef667edb9426067a6435042dffb8cf99930458ea4a9f36db20a4f55cd85f1e193b40d7d456de30ed20e335b9ef4e9cf4413c0cb53fde7a178609d8fa9d59aeef7c6f099592d196361fd432e20e0b5b44cbf1f3846de38d7cdf70585c83902707d5ca2ae325b5e709ee520bd0a76454cc7e257d436c6db77903cc6303ca232f98ecc8c33c2fba0a30048397f23abef173b24f750d4652d6e440982d063e5fe80fcd21088043551417db87eea5a8292804cfe5cc956415455c2829f69a997a53cd32797cd273a3cc41906a49e4714b37f9f5bc494bb2d838b66de79edf9bbfc3a847617678189e200317358da8cea984f36123b855ea48f510206425886981baf235fa4f68bac0dcc1b54d68d7416e97a9826d7e356ada1aaaf0a0ff203c1ffbd8ab330b67241fb4438f38308b2780b33aabcb41e8fe00d04576119b4157d925d80ac82d1c6c9088f09a519098d8c5bb31cb0d4fe315380fc54f8c5eae91678fefd781b0a7fc2cff8c7644819f30526b504dc9404e3da6be5ebd096656e4a24f9fcd3a784c78c10c265004e83495987a4c630601fa4a7eea6a821157657e675f6b7118c7daed69e89ce60c935c87bf6a75763fa858db4e2130980ce83745dd2a384fd1e2426f48bb0c0f6e1c5cd290abf57a5f910a834dd417ed85500036c1be21181e6c042d65ddcbf21b21520151f9bd6c2554362161a96ad7aeca724177372c581141c34ece23ca36714cc0629670d45377d285f6abc9338447c645c2944d899cf0adbc75220219f9c216e859d506c51cf0885a6c1772b1f2107b8fa69155608e5ab9d2ca880a5a418db75afb73937b45ff9a361252a4fa92df208e851fedaa9849e9e3091cb274fb53ba5e67600122f42f6bfb4632081f316ca15afe4f6ba790259e962c6d93de41f3c356a4809791dbd9f0b82af3d9922f29fe", 0xffffffffffffffdb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) process_vm_writev(r4, &(0x7f0000000300)=[{&(0x7f0000000240)=""/70, 0x46}, {&(0x7f0000000140)}, {&(0x7f00000002c0)=""/56, 0x38}], 0x3, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/112, 0x70}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000001c0)) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000080)=0x3) mlock2(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x1) clone(0x0, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000300)) socket$inet6(0xa, 0x5, 0x8) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000004c0)={'team_slave_0\x00', 0x3}) wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) 2018/05/28 23:46:27 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = getgid() fchown(r0, r1, r2) ftruncate(r0, 0x8) ftruncate(r0, 0x103) ftruncate(r0, 0x567) 2018/05/28 23:46:27 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/28 23:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/05/28 23:46:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) write(r0, &(0x7f0000000200)="002c2e4537eab42a4c910f35cc0fd7414e863eea2b7832c6de94880f2b62e060539ab9069dd168f9518d119a128c6c657419bc9229d4a6cf296fb676f744e70cd2fa01a99b5edc18f9893e9855ccf6f46567d6e200704935493592d552c9daca5352febfa457b580f4ff1fc3e553ef45365dba46a4ea8b5d7cca26060724946a392fbd5a4349c52e5a65e3df155c7c5ba45bb7bc0d585d62d31e6852adee3fca15ff174943fd0d004a40f7", 0xab) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/05/28 23:46:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x3d6, 0x20020003, &(0x7f0000385ff0)={0x2, 0x100004e22, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) socketpair(0x8, 0x0, 0xffff, &(0x7f0000000200)={0xffffffffffffffff}) mkdirat$cgroup(r2, &(0x7f0000000280)='syz0\x00', 0x1ff) sendmmsg(r1, &(0x7f00009b2ed4)=[{{&(0x7f0000a5bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000ee1fd0)=[{&(0x7f0000652000)="5aa0", 0x2}], 0x1, &(0x7f0000b645c7)}}], 0x1, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8000}}, 0x100000000, 0xfffffffffffffffe, 0x94, 0x18000000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0xf3f, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff51eb}}}, &(0x7f00000001c0)=0x84) 2018/05/28 23:46:28 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) mprotect(&(0x7f0000597000/0x2000)=nil, 0x2000, 0x0) 2018/05/28 23:46:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x4002, 0x41) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000280)) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000080)) 2018/05/28 23:46:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x81, 0x20, 0x7, 0x8}, &(0x7f0000000280)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x7fe, 0x0, 0xff, 0x1, 0x0, 0x0, 0x4000000000}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) r5 = socket(0x8, 0x8000a, 0xd63) r6 = fcntl$getown(r1, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r7, r7, &(0x7f00000000c0)=0x202, 0xdd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f00000002c0)={0x8, 0x7, 0x1, {0x0, 0x989680}, 0x9, 0x61b}) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000440)={r2, 0x23}, 0x8) write$cgroup_type(r7, &(0x7f0000000400)='threaded\x00', 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000480)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/28 23:46:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) ioctl(r0, 0x1000, &(0x7f00000000c0)="65f0a0b5dddf37762e284e8443959a99a4ed16dd04c806b4305436e200a26af40fde72c0313f8c15fb025e384ba4102e811ea27a468cae80d86b644e1238514fd2a58806dfec42dc5b30c93cf9990386493f3a16bc1fc716d4ffbf4fe2e5728834aa9df65906d37a3f68cae87ad0e1683e57d49373636ae24b3875857c2dfb025a95a8dcf28e1a3968106a9840fb79aa699e006752ae8f56a4fd43c42463db7554746ac852de1be8c3fd7cb970ecc185210f91") sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000020000d5209a1f000000861793a770784c3a6e6a45e804000008000000000000"], 0x10}, 0x1}, 0x0) 2018/05/28 23:46:28 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/28 23:46:28 executing program 5: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfffffffffffffffc) 2018/05/28 23:46:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="e126262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/05/28 23:46:28 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) tkill(r0, 0x1000000000016) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000000)) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0xfe, 0x1b8f, r2) 2018/05/28 23:46:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r4 = socket(0x1, 0x1, 0x0) ioctl(r4, 0x8, &(0x7f00000001c0)="c626262c8523bf012cf66f") ioctl(r0, 0xffffffff7fffffff, &(0x7f0000000200)="fc1dc87018167f54bd23c6a214fa73f67e6339ad56ff97901afb75975761f8c9dab2891672d20e9c96fcb20af0dc341b2fca59a15909f55d48b2e374e4bfc1d64b497554050b50b1ccdba604969e6385ce00ca82ac0c0c9862bd075d0c8dde996858") pwritev(r3, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000140)) clock_gettime(0x2, &(0x7f0000000000)) 2018/05/28 23:46:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x41aebdf3, @dev={0xfe, 0x80, [], 0x1f}, 0x6604}}, 0x1000, 0x1, 0xfffffffffffff2e7, 0xe6, 0x7ba}, &(0x7f00000001c0)=0x98) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/28 23:46:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000006c0)={@remote, 0x0}, &(0x7f0000000700)=0xfffffffffffffd70) accept$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14) getpeername$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000c80)={0x3a8, r1, 0x0, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0xb4, 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}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r4}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x1a0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9b}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}]}}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x40}, 0x810) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000080)) 2018/05/28 23:46:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0202000900159c892b010000000000000000020001000000000005000000000002000000e0000001000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/28 23:46:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bcsf0\x00'}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006040)=0x14) sendmmsg(r0, &(0x7f0000006680)=[{{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000000040)="353bd296ad511c5918ff1fa0c2a5c6175aa49756deca3428f6efeeb00071b1baaba0f4", 0x23}, {&(0x7f0000000140)="4538cf21593bee5f535c0c7b6a09a7e067b5ad351c23eee22104424578500eea756fc0e88bbc0114f33e882a70681b1f8170bc8756efe0bcdc22a127374f058aac7a554a4dccb799dd15ccdb0373f095f60a5035721df6baacbf76bda96fc5678c94924d5841721f796b2fe3e890b8805b3ad37e777c60992aeb73e836cdc6a9e56861366d7696421841c7d9a9edf357446354dc2b6af78f3b7ec8e76c19c6ee8b449c88f033101bb44f37537ddbcc9dcd88865a1efcb836916fa72ed0e6bc77d65cdef71af8babda1146f21da4e52d79a5c072189f3d2ec3153fe9e4c719e66c9e193a61ebc48416549", 0xea}, {&(0x7f0000000280)="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0x1000}, 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{0x90, 0x10b, 0x2, "c39352c68c9a63088502f2886cd3087ff549ae4bd3887205ce27c65d64601fede993f742caaba0a35466b1bee8e17beddb3768e7e4b96d58fc99db57b68f0801bbbe4b8fc142346a86bda17324afc63ffc9b316c13a31eb3dc00ea9c9a28e375330b4546c7137af824430cc5e4ef5920cba56e452718cd84bbf420bafb2b80"}, {0x28, 0x1ff, 0x10000, "bf070f40f385131f70fd2969e4c3a446386f"}, {0x58, 0x18e, 0x9, "bb4612b63958e8d402081e6ec28f1f52ac10cfdfe12898a9dd68c04f88f42310a5d5eea54befdc8b880937e6ac8202a1ddfd596427d0967069a5ecc55c6edf209fef79444d8e"}, {0xd8, 0x10f, 0x7, "d740698a555a77580358d73b56f23b5102be19fb2291e9ebfe870c832a5f01028692b316f74fde88936ca78012b36de8e0a3eb91cb9215c7cc928433d09b9e58881b991b1208496071401cf1c5601a8e1cd419f174fcf162628b901a4ee28ee7afb0db19bfd92e70e1de4830304a0528a2f1cabbe3d07e44a6f7455563bdb3c91144ab338410a0254f4f9be6423dc822e9097e6a72a52fa173c12894b6f3765945f0877b2bc4db2d58da3a90b52d25a45fe7f767d6703e6942b2743392466871f57dfe"}, {0x70, 0x18b, 0x5, "bf684dd2206f73a2f4c4e35fd0d4a57160baaa2f4203a7be68d1b692e9d1e588a3deeeb37452896f5db85dd64bc69581c2d7dc769b2bcc625a23882a9d77b32b336ead53f893efb918c313efadd98e5ee87d6301341fc44d02"}], 0x1268, 0x1}}, {{&(0x7f00000056c0)=@rc={0x1f, {0x4, 0xfffffffffffffffd, 0x7, 0x8, 0x763d, 0x1}, 0x10001}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005740)="33553d54cbb50781cf4ae87953dd84c7c27efcc693151c416bfbbbb830d1636e2402f953e41757f7a76a89c1dfb34eda1249ef469a9abc147b9baa8c31876aecf785debda7977f1d947eb1f10a3929bd35f0e4a82cae5257679b090c2f84165c31eed0768e17919fc9bfcd435d2a72", 0x6f}, {&(0x7f00000057c0)="067cbdaa98779f0b4c604f9dc908e9adc024d86950762314bb94cd21cab9433770b72d8dab70398420c1ba6f3688bbded9cfdffbcd958acfdb4d66757db2444c25df0ab29281dc947810345f702ed481c9e51749ef23c4fb124fd5eba1705879684c0712be7e634d8dc952debfa8cd84e843415fca5dd893b2ac625c7859df5936af1a5261e44abb85653cd9e84428a3e7a5d077aa1648aba45d5a009836cbc737ae158f21a843d3d1090175756f6eb2c1050849bd74", 0xb6}, {&(0x7f0000005880)="f18d6ece282142f6b86fa0d4f6cac5df880e7452aa4663a2dfdc737a6b365a6c03b643a7448fb34d68c5fbae6cf79aabb152cbe37f351b1f987b74c27b90e13f164be5", 0x43}, {&(0x7f0000005900)="5e45cd12cd19a6be6196c86bb197fe40fbf1605dfdc2120e552a681d910c8221d9a80ffd10bfbfab8d3e46fdc412389470e8e4aa32dfc2449fe793ca1049359afb63e836b40a70b0fabb2e2fc344cd4bedf1ad8fd7533e44d8ea4d8af50e97d9d8c7e18dae7a994c49e32c48e570455f44651c5dc81cdcb730df1ef8bd0c56867e109f3a7a2c12455301b6826520b5e6e8b698b70cfbe0e7e3a62197fb0167a54b9f4c2b1242482bd649b758f756edef514f8eda265bef1d8090c136d33d2139c37105701d2d8824f8c2a3d6b7965e08959295a12bb0e52f370bdd8d166898f33af5760353bf79a15203785e79f91f", 0xef}], 0x4, 0x0, 0x0, 0x4000}, 0x7f}, {{&(0x7f0000005a40)=@nl=@unspec, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005ac0)="6847f8991b5e0e89dfbdfbdcfbce7bb68a5d8348c666b130feb50901512d904a4c1b0d3a4fa3975ccf22d1c612aac293ec0ed02deebab8563ec822bdf7efcf4b6251a6d9c8535f8e149c06829cd740cd4cf72c52b9ac42210150c37bfb72216f4067a4f72a4c82ecb5e4e436aed993d89fc38688056617cb0f705d9fc015073bffa27bd6d38b55c74cf1b400dfb22c42de415cea6e1976f9a8cf22dd04e8da9d672b35db77c1bf8d", 0xa8}, {&(0x7f0000005b80)="771f32cc5b72967acd6831435b326bf0d15c062de3f85d48cab8dbe1381a6e81ce1e8a89b1fcc906475a49b17df8e6fc8c754f38140eb7e8efc844bb7d11c979f29042caef51dd1cdedd1bd4cb6a8feafda8d5b87a9156c77bfab7a04cb259fac198ee95a01b18d7f9b99e24a8ccfefd01ed6a699da3d7cd543bb7673ba7fac395910fc67f3b91b0beed16c31d03922a8fd57c55520723a05b39f3e969244ed974d410c2d24e817d713e543d15db1ff5dc1dce81fd2f2b92c43f20d252008398182f2d93", 0xc4}, {&(0x7f0000005c80)="6b31c701f4ec5f9042e04d01c7ba5bb4b247d28398c425c3594eb65a63d34e9bace7872608b34d9a6634847f1028e8c63d4229929e798a27f464fe52a149b5268b58d8c4b3cb0003664c1102154163354a5d5b5a17acdda87b4f1d19417773423cc3", 0x62}, {&(0x7f0000005d00)="80f7bef04b4d9fc7db96df377bdaa582d575c4c24be7b30edb70eefbf66e80a7d53f9c65f4709b8a", 0x28}, {&(0x7f0000005d40)="32959c7c6809ef5d1cf740d9a156a02ba66ae2a5565621128f6933e9bbf76b2bb7dade8add6ad7ccadccc4c1a1d7a400c7a6396a62f566684c6adf05a023a7785e737586", 0x44}, {&(0x7f0000005dc0)="40d63dbf5696a2ed4f76754dbae7a9e6f6839a201315be08ffb66b3b957a168d9c63c6f4981ad2d7eb4a38888daeda8ba5d10251b68c996a5cbddebd7d796c17a48c492eb313a660ab8a4e48c28375c03e501b648c7b0bad49321fb0ec52c05079684262366db7205651f634be6994e23fe19b8b77b7dffac4c2b9f58d304f021136b7b6e84a83bfdba81a02f8d0e561c12f77ed18d8eede2f48b372e4b79938b3d6bf0ae1004e7f7907d8bd79d7c5149c4c6f6d926ec5b8f6b50e55262b4af868", 0xc1}], 0x6, 0x0, 0x0, 0x4040}, 0x8}, {{&(0x7f0000006080)=@can={0x1d, r1}, 0x80, &(0x7f0000006340)=[{&(0x7f0000006100)="e026e4261c54c493c95036f00fb90f7f8e2932a6b1e37916e4d296e3ed97c93b90546341950c40cca9543f77a6c907cb1536e160864336f31ad4adad9da0d183138f34b5b2442fc5f299083d4189ee1055e1e992f2e079fd144c1da930dcf96f6e3b6683dbc28fdc5842e823b6fe9171e81dbc68aaa775693e00501c701c81a02e", 0x81}, {&(0x7f00000061c0)="158d8f436158128a85a2538121c683a8b4b592e11e2390e70d8d35242427543144ef70c6f996354c4b7a375dcc4acb547e25e6f2d03cce3251b17de35f596cdea1ec0070253f667f5fa861ce15ffa36a648e267363d290c16601abdc99aefff0fdc36998334c3b6ea510ba1d01256cc4fc462bf30ad6052a7620f6c660c717d5de28f64a784b8ac9e3dc5f55a35b86a8", 0x90}, {&(0x7f0000006280)="e117107b7d5e1161feb406ed0fd007e64e496e86805c23281f2d65b8f95d539eb10380a64baadfa34c33ea716b8c027315ac69dcd6cb19d8557ab00df0fa0b815f11f4869370ad3d082f277ab7d74ffa3f4b5803b56fc5228f506ff594fda6591881e572fb3037992b4c4c589204b3ec44c8887efc084fd2dc58171b45eb2c785384db7c2aea75cfdadc0ed0a10e4e86b7e398abbdfa43ca6bf3a19d", 0x9c}], 0x3, &(0x7f0000006380)=[{0x108, 0x10c, 0x9, "d5c87f1f4fbf8c92ce414b7f4c487c7c84d02ed0b11abc57092e62a792f787d5b09e968d7f9486aa4529b2eb1ab18a8528bba169c9fe0201337a1f807ecffb4a4e2abc15d20bcd852bbe180be2c4e35abfd369ab18604f88b4e7012b78990942ebb41dce7b219b45060b4fa97f403555c76f53da313707399cb34e72db174fb20bdfe83dcf9d93ab9e2d39eb92dbf32d63c750e597ce9cc45ca113976be41c4c3601d65bd7f217166046f3da44bd8480664c88be51ac5e89337455302b99995d5debcbe0c359d693b29ae52b39b273d701a0f761833af28af62238e25c2caaa6f0a4606ba64ffa9d71a819767484672bffbeea31f0b93401"}, {0xf0, 0x108, 0x81, "61dd031747986014f8bcf5604cf6673a683d0c28363944ab89809c64ec9805715d2f413049e74d8fbaba1d7d292932bf5d1027493b3c2748d57b02bf18bb4cdfc8bdfb42f171fa74b5b6cb1a7581abf607e02689f36c1e8e54da151694d7a332c317f6023b89240d4092f8f8b1a4baca1d71e6852a6b796e213a40a63600a30902d92135caa234e79aae49bd5f6d28e00ea9949adad6913810f0bd521324292817fc6dadc5baa6195f2134c8f8ac8ba432e280acb3f878576e57a3cee57e1a5376cd22b444d87ce3dcb087bdc17c8a5183da21ad7545b61b8b76e3"}, {0xa0, 0x10e, 0x0, "14b8284582fc6a556e5ca05a7cfd829d9f0ae531a5342ee664e8c7092f417a59b8ad538e89ba7033d1f6dbaa71601a4587f3ed2dfa7742b492fa41c0147b02cc2a8689ec36c9f01d8ca21a6da89d6b280be5a4924c0305408fff1f76d0f320bff39376458984aeee7d5c2ad1132a117481f24cc3f03e01cb46c76cb85834b89ddb9c56919b650673e3ddd34e"}, {0x58, 0x104, 0x184, "49b2f790cb531d6489d3c4c6cff2a20cd201dc236945c1b5666aa9940b8a2a3eb219761ac698ef9d1bd5d31711e68ed440784cf661acbbd292f82b77b3adc95a20547dc5b2be47"}], 0x2f0}, 0x8}], 0x4, 0x4000000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x1, 0x0) 2018/05/28 23:46:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1'}, 0x4) setrlimit(0x7, &(0x7f0000000080)) renameat(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) setsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000000000), 0x66) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x254a800000, 0x6, 0x8, 0x4, 0x2, 0xfffffffffffffff9, 0x8001, 0x0, r2}, &(0x7f0000000280)=0x20) recvfrom$inet(r1, &(0x7f00000000c0)=""/99, 0x63, 0x40, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc) 2018/05/28 23:46:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000340)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001c9a800", 0x24) tee(r0, r0, 0x9, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffff1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x10000}, 0x8) 2018/05/28 23:46:29 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x84240, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffeffff, 0x10001, 0x6fc}, 0x20) 2018/05/28 23:46:29 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x5, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000001c0)=[@release={0x40046306, 0x4}, @register_looper={0x630b}], 0x7a, 0x0, &(0x7f0000000200)="c97e127733c7c3ebd47b03766f6c07e1f7be94e332f49c5a2bb4684754e6f8c818d89b0c713393938ae7191a91a07c209d941946442c6d4a2c839e8fe8f4b9bebff2d469042f5eaea5ca4a92b98771b44f25ad58c47e23052c321f73bdac088ea8043d22246fd10a88e7e1d5bcaad4b8e9e5432635a0b19703de"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000100)='-'}) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x100010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x50, 0x0, &(0x7f00000003c0)=[@increfs={0x40046304}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)=[@flat={0x77622a85, 0x101, r2}, @flat={0x77622a85, 0x1, r3, 0x2}, @flat={0x0, 0x100, r4}], &(0x7f0000000380)=[0x38, 0x20, 0x28]}}, @register_looper={0x630b}], 0x57, 0x0, &(0x7f0000000440)="7cbb7e4e224ef2b761c16a65ada784c000f9ff00d6adba7422f0c603cfbc3c715456ff7e9f39845396d6b87c130159fc55a20a322175b9f7bbea985a402d1747fecf80841e326104bd0e9c035de609c3c150bf449c1b60"}) 2018/05/28 23:46:29 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x3, 0x0) ioctl$UFFDIO_COPY(r0, 0x5501, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) 2018/05/28 23:46:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setsig(r0, 0xa, 0x24) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0xfffffffffffffec7) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)=0x4) close(r0) 2018/05/28 23:46:29 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, {0xa, 0x4e22, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x3e3, [0x1, 0x5, 0xca0a, 0x1000, 0x8, 0x80, 0x10001, 0x8]}, 0xfd9a) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x0, 0x0, 0x6}, 0x10) 2018/05/28 23:46:29 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x300) [ 195.482449] IPVS: Unknown mcast interface: bcsf0 2018/05/28 23:46:30 executing program 6: ioctl(0xffffffffffffffff, 0x6, &(0x7f00000000c0)='\x00\x00\x00') ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x100, 0x2}, {0x6, 0x5}, {0x9, 0x3}, {0x8000, 0x6}, {0x4, 0x97c}]}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)=0xffff) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000100)=0x7) 2018/05/28 23:46:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000f550ce0ca451e5a500000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ff00000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/28 23:46:30 executing program 7: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000300)={0xf0, &(0x7f0000000200)="cd6766d9aca01e80c7416581b94d1d17260fd8c7f1409ae3a64b8878751340936f9103a108246f0177714aad3fac97c2ae9e1239aba52340db9c083fb21c5d82555d52e66d3e271e64c4cd08028bd94e26783cf291b5284bb7b81a9efce76bf8545847b3d927699e7b268b2d411668e861d8e2fb43aeae53110a367b7bf6fcba20589f2ff16a458952feabede35a62ba416e11eb2a4a13dbd4f6a924187c489c897d25a3a3a41580f2623d8d8b1776b4bc1f2acf3151fd188f68d0914864513f4320c9bc16fedee360b7d4dbdc40dfe18d251625da95f89756accec9372075437cc1672990c4e4866522f18f2f5ba30c"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)='keyring\x00', 0x8, 0x3) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x40000000}, 0x2c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a63726f6e7461625f657865635f743a73302073797374656d5f750046e00d873990a90d8197f03955bf11755e8f7e5e7417b3477246a4512d708abb8151c286740b938d"], 0x2d) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) 2018/05/28 23:46:30 executing program 1: mq_open(&(0x7f0000000040)='eth0\x00', 0x3, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x9850}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6gre0\x00') 2018/05/28 23:46:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffdf}, 0x1}, 0x0) accept4$netrom(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) readahead(r0, 0x1, 0x2b) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1}, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000003c0)=""/236) 2018/05/28 23:46:30 executing program 3: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0xfc94) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'veth0_to_team\x00'}) 2018/05/28 23:46:30 executing program 0: r0 = socket(0x2000000011, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d85709000600366a018028000900070020009ab7a007"], &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x800, 0x1, 0x101, 0x8, 0x1f, 0x200, 0xb3, r2}, &(0x7f00000000c0)=0x20) sendto$inet6(r0, &(0x7f0000000340)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x1, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 23:46:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001b00fe80000000000000000000000002000000ddff0000000000005b00010a00000000000000"], 0x38}, 0x1}, 0x0) 2018/05/28 23:46:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) tee(r0, r0, 0x10001, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)=@updpolicy={0x17c, 0x19, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0xc4, 0x5, [{{@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, 0x0, @in6}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20}, 0x0) 2018/05/28 23:46:30 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getpriority(0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/05/28 23:46:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x7, 0x9, 0xe10, 0x9, 0x1, 0x3, 0x1c3269e2, 0x3f, 0x26, 0x0, 0x7, 0x9}) ioctl$TCSETAF(r1, 0x80047456, &(0x7f00000000c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x21000800) inotify_rm_watch(r2, r3) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000040)="f922897255a40995fe32176fe07dfa1dc434376fe4a8450da2e60242cb979025d12599223afad4e07a7d4b0fa8722d56daa81c07c63bf20d943b7e8c0011c9e449b2f75b03a1bc0b64c65e5e0b92749a73d89e8d36149631bb8d90368b61d7bd82ce4589e3af8389bdd1c776cb73e2894cb2a3de", 0x74) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1a, 0x10, "071efe52be5dc8bd2bfbb42555e63f27cf6e8843b7c11806029170717d1db922913973c0b132ace766cddaf6711b077a4848b8b327c59fbc9c6855e61defc3ca", "481aecf4c6b69573972803f506c10837acc010e9fac3cc581914ca1d56c45f44", [0x1, 0xffffffff]}) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/28 23:46:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f00000002c0)="c0bd80f26d2c00285e4e30000000") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200) fcntl$notify(r1, 0x402, 0x0) [ 196.464477] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 23:46:31 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="b6"}) 2018/05/28 23:46:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000380)=@abs={0x1}, 0x6e) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) connect$unix(r1, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e21}, 0x6e) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 2018/05/28 23:46:31 executing program 2: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{r1, r2+10000000}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/28 23:46:31 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) signalfd4(r1, &(0x7f0000000200), 0x8, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000180)}], 0x5) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) listen(r2, 0x200) 2018/05/28 23:46:31 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) accept(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6069743000c700000000000080001000", r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) close(r0) 2018/05/28 23:46:31 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ptrace$cont(0x7, r1, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000000)=""/62) 2018/05/28 23:46:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7ffffffffffffe, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r1, &(0x7f0000001840)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068b786bd7f13d56a20c308cb7f6d6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000"], 0x439) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xbc7) 2018/05/28 23:46:31 executing program 1: r0 = socket(0x2, 0x7, 0x1) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3e, 0x4}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x3}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000440)={0x1f, 0xaf2, 0x1, 'queue0\x00', 0x1f}) ioctl(r0, 0x8910, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x0, 0x8}, 0x8) ioctl(r0, 0x5, &(0x7f0000000300)="8c358f66426d0e91dcecad839b8d6568b95f1a1455c17a27e9b88c258e643e7869026f6be4909e887ffda6f2612e1aefd8898b8d4220ee1ac068cd47d273848ded4b9d2567a24f303f5807dd89ea4ad350e9077e5290c21693e8601c2bc9dee6976020d0bf98bfcb175aaec712e5f58cbb33084837f6c448f5700b674a65bea90c231d42ac7d9421649ccb477c2d207d79bd49a9214e4002359bc177c28f72eb73624944ad1780129a3f3cf9706a9a6bd61f4530d8f6655f343cfe97917ec15c") openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x10000, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00000002c0)={0xeeb9, 0x2, 0x401, 0x6, 0x7, 0x685, 0x1ff, 0x1, 0x4, 0x4, 0x9, 0x80000000}) 2018/05/28 23:46:31 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/16, 0x10}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) 2018/05/28 23:46:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x101, 0xf5, 0xfffffffffffffffe}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x346, 0xff, 0xfffffffffffffffd, 0x7, 0xc72}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r2], 0xfed3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000280)=0x1) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/33, 0xfffffd86}], 0x1) 2018/05/28 23:46:31 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x8000200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/105) [ 196.811186] binder: 10936:10954 ioctl c0306201 20000100 returned -11 2018/05/28 23:46:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') read(r0, &(0x7f0000000280)=""/230, 0xffffffe2) [ 196.891892] binder: BINDER_SET_CONTEXT_MGR already set [ 196.951269] binder: 10936:10954 ioctl 40046207 0 returned -16 2018/05/28 23:46:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000001a0000000005001a00040000009be89d44b961d0e6e9b1c5a53050d0c58d4647538078de6f2be041092cc280050bafd2b3a28b7995a49dbd6c1a497e6c775e07f4c7ea26e2eef971"], 0x28}, 0x1}, 0x0) socketpair(0x5, 0x80004, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x7) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7fff, &(0x7f0000000280)=""/178) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27) getsockname$inet6(r1, &(0x7f0000000040), &(0x7f0000000340)=0x1c) 2018/05/28 23:46:31 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) mlockall(0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0xe4, 0x5, "3b3b06e2032a", 0x8}}) r1 = socket(0x8, 0x3, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0), 0x0) 2018/05/28 23:46:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6}, 0x2, {0x2, 0x4e23}, 'dummy0\x00'}) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x0) r3 = syz_open_pts(r0, 0xfffffffffffffffc) dup3(r3, r0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r3, 0x200, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r3, 0x540a, 0x0) 2018/05/28 23:46:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/28 23:46:32 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000fffffffe) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x9, 0xfffffffffffffff8, 0xffffffffffffffff, {r2, r3+30000000}, 0x100, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='/dev/usbmon#\x00') mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/05/28 23:46:33 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @local}, &(0x7f00000004c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = memfd_create(&(0x7f0000000540)='eth0$md5sumprocbdev\x00', 0x1) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipv6_delrule={0x3c, 0x21, 0x2, 0x70bd26, 0x25dfdbfd, {0xa, 0x0, 0x34, 0x3d, 0x1f, 0x0, 0x0, 0x5, 0x10000}, [@FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x18}}, @FIB_RULE_POLICY=@FRA_L3MDEV={0x8, 0x13, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000080)}}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r3 = dup(r0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000300)={0x0, r4+10000000}, 0x8) tkill(0x0, 0x1000000000016) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80400, 0x0) accept$nfc_llcp(r5, &(0x7f0000000340), &(0x7f00000003c0)=0x60) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000400)={0x5, 0xaea, 0x100, 0x80000001, 0x7, 0x100000001, 0x7, 0x7, 0x6, 0x5, 0x1, 0x3}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2018/05/28 23:46:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f00000001c0)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff}, {0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0xb}, 0xffffffff}, 0x1, [0x0, 0x100000000, 0x3, 0x401, 0xfffffffffffffff7, 0x8761, 0x55bc, 0x10001]}, 0x5c) 2018/05/28 23:46:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/28 23:46:33 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/38, 0x26}], 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r3, 0x8, &(0x7f0000000080)=[0x8, 0x4, 0x100000001, 0x5da0, 0x3, 0x2, 0xe8c, 0x9], &(0x7f00000000c0)=[0xfffffffffffffff7], 0x71, 0x6, 0x54b, &(0x7f0000000100)=[0x29, 0x8, 0x3f, 0x1ff, 0x1, 0x8], &(0x7f0000000140)=[0x1, 0x10000, 0x2, 0x3, 0x9, 0x4, 0xffff, 0x7, 0x8]}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/28 23:46:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8040, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x40000000000003) 2018/05/28 23:46:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aebf79a42184b958451f7e1e9443bd8c916569f8fe41e39eee972fd2b925d9ff1f0186013ea90f6e1b996feb775446bb592e3416be814edc"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0xffffffffffffff88) 2018/05/28 23:46:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000001c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={r1}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000200)=0x7, 0x4) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x6, 0x1, 0x80000001, 0x10000, 0xff, 0xffff, 0x20, 0xfa83, 0x1, 0x7fffffff}) shutdown(r0, 0x1) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0xaff, 0x1, 0xfffffffffffffffa, 0xda54, 0x2}, 0xc) 2018/05/28 23:46:33 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x881, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x100000000000031, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/05/28 23:46:33 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x2, 0x3ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x0, 0x10000, 0x6, 0x6}) mmap(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0x17b) r2 = gettid() prlimit64(r2, 0x8, &(0x7f00000001c0)={0x8000, 0x401}, &(0x7f0000000200)) 2018/05/28 23:46:33 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000000100)) exit(0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x1, 0x2000469e}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0x10000}) mlockall(0x2) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) ptrace$setopts(0xffffffffffffffff, r3, 0xffff, 0x22) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 2018/05/28 23:46:33 executing program 3: mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/228) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000180)=0xc4d5, 0x4) 2018/05/28 23:46:33 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x2c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @RTA_PREFSRC={0x8, 0x4, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 23:46:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/185, &(0x7f00000001c0)=0xb9) socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f0000000100)="d9f8f2b763582040fac9f9af362f00000000efa03607e9da1b1abc6342aae12ac43547cbb39280f587b44e45db5bde9d21bbae5d6c1e43fd238f672381277e5e6fafcd034d6649", 0x47, 0x0) 2018/05/28 23:46:33 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000380)={{0x4, 0x9}, {0x3ba, 0x1}, 0x1, 0x4, 0x1ff}) r2 = epoll_create1(0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/27, 0x1b}], 0x1, &(0x7f0000000140)=""/231, 0xe7, 0x2}, 0x40000102) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0xaa7, 0xe551, 0xbb, 0x101, 0x6, 0x3, 0x3e, 0x1, 0x24a, 0x40, 0x283, 0x800, 0x101, 0x38, 0x2, 0x100, 0x9, 0x7}, [{0x6474e557, 0x100, 0x1f, 0x3, 0x8, 0x9, 0xffffffff, 0x9}, {0x0, 0xde5, 0x0, 0x7, 0x7ff, 0x4, 0x5, 0x7}], "e9d082e0937bf6646682cb65c4f24704648545db4a13b40b87a3767aea6249592672bfe6f655f00e427ec1cab7a7cae08eb617844fa847675b45d8a8933fe72a99e424e433b6d4382774c05b5c7e480eda1ba55a2094bbc272c71837ff0d5cf82b1bf2dda6bed1b27ce859e4c0ad286466498f07f9cbadb20ca838f9e028775cd31688f017cb390064e3d4e9", [[], [], [], [], [], [], [], [], []]}, 0xa3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="02b90000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000300)={r4, 0x1000}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0xfffffffffffffffa, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e22, @rand_addr=0x9}}]}, 0x110) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fe0ff4)) [ 199.060294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 199.785074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 23:46:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000040)={0x14, 0x0, 0x3, @fuse_poll_out={0xf60}}, 0x14) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/28 23:46:34 executing program 0: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, [0x0, 0x5ab, 0x4, 0x2, 0x0, 0x4, 0xeed, 0x0, 0x0, 0x7, 0x10001, 0x0, 0x0, 0x0, 0x6]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000440)={r0}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') chdir(&(0x7f0000000040)='./file0\x00') unshare(0x40000000) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)='syz_tun\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x200801, 0x0) connect(0xffffffffffffffff, &(0x7f0000000580)=@rc={0x1f, {0x4, 0x8, 0x0, 0x800, 0x6, 0x8}}, 0x80) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000004c0)=0x7f, &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd49, 0x2}, &(0x7f0000000140)=0x90) 2018/05/28 23:46:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x6, 0x1, @tid=r1}, &(0x7f0000001340)) r2 = gettid() r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0xbfb}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000100)={r5, 0xffffffff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) 2018/05/28 23:46:34 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="80cf2045c39e6b75b91331fe5f78fba8d5f7ab284a7249e85d63adf91a395ee72049de8bf101a9c7e3a233250bdcafb15e71f3d3e6e23b71b643c4ce9b6eeb8c462cf1005a16cbbd8cec87fc574ff9517a974da93f8791b0bb71f9f8ff693107eddef0473f057ba6f34f9b2485b1dc269980bc1e4efe0722d8955e3010ab5686138bcca5a557dcdc0e0ca0", 0x8b}, {&(0x7f0000000140)="b2d26af8da0049a2f48b541c352f6590e9a211e1a28cb82959a9c8079e4a9df2a8055326d93edcfb850c160d904a9b0b054a2356d6cdd9ace68c97d412c55fd9ca4bb35933db73618e88b8", 0xc9}], 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x1000, "9a4b16f4716e2e2a4830ba76bb0b2fc438721272dcf5a08d267e07b424cd265beac1ad606b4c09d6ad65aa52e0f7727a505f42b060f8565147949e2d207516b84ba9061e7e412d011649de7574672d34a9b0f191d3d0093fdbeeceefaa690009f1182ff6f19feb4b25c8cf3e06bfa5334eb45fcb484f1e2f476b4e3f7db979c30839cad3607521f66a253ebfdb7ba2115213d9bd4675c7f8c6c3957eaa8206f9a5b64914dc2c6fb8a044da20de8c0d871166dc5a27822a03aa4258ae7cb622abaf10fa211cece3051306c72a25a1b7dce361c7da4a1b0670765ef25484378a9c6f0091288100d6f45e3ab39e204ba881ae86c8b85dd5153ee6da108c07438b71ec7f29ed8ca4c135e6122edd96eba34280e55fabf9dadd4a47cacdd7b2f96d4a80dad7de6d180478937325288c4d499a7d4e101902dc31f6fb44f4a3aba9a11ad6009e9da8f046bbecbc172576bc1ced426d60a4cd4a1bc0c9af4f38eae03ecb34809668595e50d96021b26d5b2022133aef78a8f29974e3f74e124187ef1d08e147ce99292f6f670dd25c50e9459c1cf62d44a78311d493ea3d0c21fb4c32e5d620ae48a8d2bcf3e9c61dab49680ef280a10e990e2da706054a8461b18f477f800a65458b2f7008f3f2825e2922aa7246d396acfd428664c23154c63147794d3a13727331d02f913d1b044a306046963d0e4b44faecf8b1f4a8dda72a7468deb01416b25b6eb7b7cb9e036936d04a2abb8a72d1f3e0cb9a73c20db4e9adf9338c1cf065f61c30b4172076b3634acd7f0fe0b3a12a2071385306d5b3b14446a8a6cf5e498ef119405098a6e52e1a762a80ed463d68968e010eb3b3a65a931cb7385962d213fc7564f183260a4319a5763d46f3735efaec765767d5d63a817b0cd5e84fe3f4fb702248a2a0f239fa696e6823f72f918080b7fcac007cc500fde8c6fd4cc2e9b012ebdcc8b381882981db96c8b28219b21298e2b8b6c8144a71000ab098ff39f979ccced4888b2156c39533e0d6ad94aa5eb77342320017a3e6b2ab11a7f6211e38f08901f13042d359cc6114d1b8e8f8c8f554d29aafcd375aeb4d862227706aa499f6cfc8bc3438fc7a448c6f3e34857262fa234d7f20597bf93ab6ab8ebed7e6dea13bed3356a18adc9553f73a81fd8da7120a75faebede63d80a10835a20114d07306a5f5ff59c6f42e6e88bb1fa32f001b6125ad28ba8c63aaa9dbd2e229cb74143d904a91fdd59d9c98055bacf046bc2fbe5ad804b16426501525608c62727fea7c8f6223831cf85be60252c026f26c673c454c9cda153f6e06c1a01fd83b6d7413d17739e2ed405527a11a0d0471dc9b2c019d61c7f5b55c2d300ce0698c72b9942511e8365eacef83588a99aedc701ae116107a3f5fa4dd017900dd04126c8ad0921b45b3c0dde0f0b92b08f6b2222e9622ed7c75b92fec105d7a8ba4ecb2bb727de417dc2ada8d5b2031551870aae37b30794c7cb77c84aad2fb6da58d66547c8177a2cacbc2cdd162a9d0453ba910f5021e7bd0efc5f007c6280ab08ecac31754a65b3284234bcce503219ab2097851aed06a673777094520e32ad75bfa9f1ecb5c7e73e448ed1c7bcfb3adc43e3621f27af78b3161b98cfefc78dda55ddca572be23d131740604b74f81fe9bc586bf3040a76a2cc2c8b92f9043d96743040d2174671305952db4432936add9492027b92c0a5599269ab7f9b4168269635fc13644b7073e33fc50a18f06cce0e3d98e6b6093644334943f664d860ad12413bbd3500be3adc7c8d5310a805ebb0e188b4d581b439c86da2db3a2db1be18eebe217ab17fe504ff79f92762d9d3cce6b723b922e88dc348b255b592acee43f7f6c0652cf0f12ea5c5a5867a5cc5c01a8867d991b887d77d474c884c80935c5aa022544f2d49d50dac2bfaf20d3a5e39d5ec621ddb51ed1aa6ef3566dc633a9d9400de30966e17b03788355689c39551eec9eebb5fa6d1fff98aa3aa7998c657a2355481c8268c7b5b0c77ff90585b86752a05eab090fb1150f3a595196ce0ecc2bb42f9a6d5e5a3150754f3473d982a42aba4a2ef476af3e088726530121ed87b1714b2adff336bf9f12a6a55c3e9822ba993af61b2d8f4822b12df2794cca6069f18fe4af5d9e1a979126747876386159076f2b20231ccd897551e2bbcb2f21e902863b0983f1ae7b48c0a74df87cbbec8079720cb4ad7c28ab73e0b910f562908324c88d35ccb7e4b0f408073eff20967d80912fb3efecd65a356bb738e7d13ba2c24ddb655e688d9fd07a7a2b645cccefa2baab038a60373d4b540c8661561b42defe0790ab2dcb9f486ede7017240ab9595fc0e36525d673f0faf6028ed2a06441b681bc3af061417a7fe3429d5b7c42d0190b4758ce7bd9d23088d048cfbcf8fc902f2d5b7dfb135bf303a0465f7bfc1e97d1e4689f52349f268f6d79a06f8638bd123c63cbbad83ad41740580f792c69d75c41adc2bd9b8a844aba1b3e9478bd0c27903493ff72322b8d3ed28991aa98f9107225584a27d400dbbc7a4583cd6f8330b550d111b3abfebc05ec57db160ddcd42f1da9a7305e4210b0573ef1313780b13fb1fd1db7b13fc09de984cef117880bc1ca0b1e3236fed92c52baf4e688643ff67bc41de0db9327c550731f93be06e961408b1b2f7bec5c091746747806a10afbfb29f3ae6ae890dbf1d391ad7167da3c1bd18825ca17531ef0832a5c896971aa40c07d3d19bc57f7aa154f3a7fc933f990aeb8e50983b4a8ed9f81c134a4b65c221b8e2bf9a6d56b6da696ded5b1ae01d8c97151802127ac79876d5e0585784de8e022a79c3b60e58c653f5b3c322a313bfc75f47fd4607dba7c64c249eb3f23f65e8a3d95900902226ddff324c71cd9a543cd59c3c8fa9c0bfe3ec14406586aa376cd9a5c47da5e60a500cdfb63f9dff459583706ad20a98d9dc82740edd00aeebdbb4ed5bb81a9d212d82c2853ae4088d3af4ba92b8c8afd53755dd5c6e5aadc619d45a7af74118eabc26411a8875bc405396ec3975f56e73a75a6cec78adb10bcd3dbd7c8e4d9c404c6edeb1355b87823d4668e23f8863e8257b676fe9ca6f400817d2dd255523e8601abedb81c6097161bb3a9d1f43fc9e5b712875a2f92611d4e896084af1805ba8e247be0a840bc5958d97f062c37c288e974dcdd415a2ea369bac05e923ed18341c7bec668de73be5413a2923eefb82dc98011beef65229d3ef0736216fdd836be35db553398f172375c6d1d6052d1df66db8354f47757a056294cc66840fc86fa5d5816eac00af5aa6dc0ecb553ffcf2c388b0ea05daaae31930b1eed78b906ca32fe9c2e7dcdac5946d21f769de7678a95394fe3e2d48845e17637695e148ffe0e56e5380b0226897246826bef56117831e7415ed72cd5b8e56d7f9c4badc3508382a3f7a784b7ec321ee7793c17b636fd6e9c5206b696db86a64ec1e20b0c736e3e81c066b21333b87b06ffa80c336d890f2caf9825b5f6f647d09645b2e879761871bc701d7d4dc975bc8dc75e793295c586dba46aaf08c2c110e11e0a53365adbb71a5d2bb7c834d1137c83c2fbdfcb302f70a89ef0fc6ecff989e9040767484a45b88014da824874280b039c59f8f3d992b155b37f9d31024389cef967bd3c8c3255cd40c9f2d74b7373e1c869e500e2d063d3a12c9d47a921d142b93e2b686bb640db5a20a2b1676c9ba8f41dc8131d3ec024dc58eaeed6dc21990bc65aaf5c55298926a2e108aa70d3755c52504314ae50dc82d0c0e5ba20e0cc9556df7494e1215231850dbf928d2929e876eb917052aee6653f06c1ee9f914c4ef0e25e511cdcdbd965e185b132d9be3681694935242c9cc85058da67f0188d53ce987f329788739e5e23ba8da6267e7f278f483da34ccc2cf1582492599651cc25661da81a3f53c83e1696e6ba9620a06209ac59775d0e5eac34f6072766bb09c3a6cd844d9008bfbaa4a53fc43853cebc1aefa37ad71a9e6263e3cc234110be2b7d73d382d36eaf0c591d372f7a4b57e2db9919cd8d8470aa83b336ddb245650930a4c64baed691f5403fd9e710896f83bf3c275b1b6379991016137e6a74dfb352a46851d6b29713b5570c362ef37871a1de0351cd812a7ccb2ecf12b1cffc57afa859ff6e5ad12c3d81d16f74df9bc18f6a83343ecb01621919dd8006e230b2a8ea2e9ed07c93be86d9e0643d78b4d9851cae35ffb0641e4758bc1b90ed4d348fc02e6e2f2fc351c29e5dd3e06f9eccff7fc1916fb549564491392af1d442d0aa11eb354ad0841824770c0c96ae070222d5b9fb20f5eaa3c5bce5a79da22c14d1482e19de10219164b0fc06cf72ef774db6fa33e6b5bdb5b0eb75d609ea3c483233605febf597eb2bd9a059eba089f0c043faaf263d1eb7cf1a2d194d859f8d3cb651332bb83b39df55c7b361744045d561d437f34dc78d630f3963d01491d7cc0a82dfdb2f3dfbe1843e1f8206cdd7a62c361aa68a323444b89b9605275a35ad2e11591e0d4a1d5416a143f47a38e2589178bdd210876f74e6a2a3b22d1ec629fb20c41099eca31480857928fbfff8c6c628eec3acd47dad5cb502fd483f0f88e172d8be25524527f1c98f90ed409d78a36f7e4ab2ff84367cbf3e9f75c67d409461e2e4a03a5616d71e6254da4b2d611b649a1bb0108bda12169e58e49eea6074f296d6fa5bcb2877eebe66d423965d066d5ab6a6607a6bcca11594224187f67f4e83a78414e0703e919c548812cb9070d6ad2c17e7f010be3336abb7c5f00e685d3903ee7b344db5d5c439eee8a939962eae4289656f2fe67c2d6f6b38e71259ae643fb2076b32a3d372b79fd0abc66f8459f97992a1dfaea87f2f40324b4b7aae098855968b517ce715e25c0a36cfc7fc9edd8fb8cdd08af45488598469861edd27946405c7af4dcdb32c22b0dd0351563c278932fcba27feefed08ae529c2e17ffa15abf8ad5ba93e3f575bae1ed8c333f59e8a21e74f6037b5e8c44ef46d1a2ded91cdf3d0608ec341d3b3655e8c4c99faee503546ff4582544848df41790b93416ae6f9664bb7654160cbe23060fa9f2473b19a223e4927eacb408b2578c749c8a7af72319c9a0818433ee4107b711bd38f0db5972a96883709759bddd7ca5217db0300b671dcac9e4b2b9e8c6c7637e2eed9241f0325d73666603b9f268af0cbf641bca1f2ced4ca05ee2859e0d8c941afd68b857a879dd5df3e703df27cf6f4f9165bd7a7f08931fb930f28e4629d546a70c66a67e95359a82e947ed20fb275619c89723973e55c8c89e59ca5a56d0755cf269d7e8b19ec7bef97ce78530326c64851381f84680f6bbdf557ed348bd8ad38f04427050980b50ab670ffee6514da306f6351639f8f5976e9c81be8f75ee608b5324a9ab9e613c0260510988d9399a8917d4f56d8120447d53ba407e7ce1eb2c1cf319bd749c561c460579e7671799804093ed74236cec528056c60abf4f8aff2e9fd9073ff74ab12fd6689af55e7346f130910cbd5dbcc5bad84116c1d18e3b0a1d7ebb22ad839c1a5cb95e3a788ab8bab8dff1c44789fc61c05fc266b320de8797c041816fe2e5d905ec9033182eded9f6e844ce666fbe7873b6d4fb873781767cadb6b34ae4aa3e5bec7f2cc4c2db5a1c7b42cf24832b23dd1bcf3eb1bc88f87e9fc5adc101b0b1b278bf96837dc8240dab5b683d986abfec6cdf2aabfe0664c2297876c028072bcf2ddcd113215ee0812a8533f415867b2f0c9dc4e00671d6812a6ac1527901f5bb5ee623d9f427"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x1d}, 0xfffffffffffffe12) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)) fcntl$getownex(r0, 0x10, &(0x7f0000001340)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001380)=0x0) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/fib_triestat\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000013c0), &(0x7f0000001400)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={r1, 0x924}, 0x8) 2018/05/28 23:46:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x24000, 0x401}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1f, 0x2, 0x7, 0x0, 0x7}, &(0x7f0000000100)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) r4 = getpgid(0x0) r5 = getpgid(r4) sched_getaffinity(r5, 0x8, &(0x7f00000001c0)) accept$netrom(r3, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/ashmem\x00', 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000, 0x0) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0)=[{&(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000300)="f7057456def2cd0b2af367832bf272488f6d27b8c115d6afbfe9538f3415ca9c17e8889ccbe1", 0x26}, {&(0x7f0000000340)="0f56118be4a68223ff9977e5fcab038842cd2ee676be2bd3f7c670a356cbffa3fe8753453b2dfbadc42dcc4b9807520debf3487ffa213890", 0x38}, {&(0x7f0000000380)="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{&(0x7f0000001740)="7a113e74b602e4947fc5b8cf9cd455d16930b6849e9c4373a3d50764450867815a43ad6b7466296b0d0219c78e193397d70195ec697865c7ffb2a68a30da1848fb00c84f0e9a158d602315e03eac47cd37c7b91a117d1dbd697c8acb375e9bdcc52070331ed64bdd4edd4c42432210d516b90aa7a9f3424af8b7b8d7d0f79c03a0bab54a09d9ab2741424d5405c251f80c353ed7f14c11b57bbb26b42d", 0x9d}, {&(0x7f0000001800)="d4a10c49d82fe6cf4d9477c6d24e2783891aea1f2fab55e576fc8afce321e6977655105baba6ff2540eb57a528568304d0615d90d553452feef6f93026734a20502b660efbea1d87c95f1d86c0435c9629efd17bcae69c830bbd36a161686c6c0fb3be3179a4780adb5130f72d37d0bab8ce2a6e17f529cee3b72a588445afa3a7deba23f31a4270330b52245f90c62db3bcb24a1ef1934837f3b800d4c7523237eb3efd3ee623eb1e0e422e77b55e3abcacdf51c7", 0xb5}, {&(0x7f00000018c0)="67b9c6df40518bee843d9e03ee9b3b1bfc37ff7cf335d62154aaf6238b3efb0c7432d925ff39d81262c3bdeeef134d132696cb5f2eec1174c5f578a94c6315e2859bea85ffb682086530ae6d640f69325747f6ae47e04483b9e0368de0b84422f8af9ddc4a8d4a43da333690ec6654de6ee2529ccb380a2ad4cbf1359beee99c50e5c65c1606392caf807443ee49f1b79ac961f948f641c730fe2d118eae6c", 0x9f}, {&(0x7f0000001980)="98a7f10351abfdeba5fd0e7df232802ffbb4ed2eff958931eea7ce2a3f3c46b3082e96fb3f939ccc0906a0826b3aeaeb9cb135aab821338145391506097689d7692d8fd7c412ae82f608ea5116363c8715195cfdebdf837577", 0x59}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="db4542cf0c66d0f6d631a50ea2e1706dea8d7e9f33c75d7c430d2b4a9136d9c4d448bc8bce6b894881506b57767d27839448b2b4d7cd147295f399db72cdc04745db60e810ed88ebfff1ba4f1c920ba7e206ee329b8ffaa5c95c305c27dc06899b814086bf6a8f428a567dd559749489633f9879a495303cf23a1ac2e3acef14c4a228f11a9954dcc5e5ae2ff8ff9ee6d5a69fc48412120db9f01e5b12d5d2046d0af4343015f733c770029aae461f3f1086877e701cfe110f52312cacea6fe68e140f2018b7867391f70f8294461fc2d3508253906e09c732c7ea054741c1e57783662d8e9c", 0xe6}], 0xa, &(0x7f0000002bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x8, 0x20, r1}}, @authinfo={0x18, 0x84, 0x6, {0x9f0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8000, 0x1f, 0x1, 0x4, 0xfffffffffffffffb, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x60, 0x3, 0x1, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x0, 0x546, 0x0, 0x5}}], 0xd0, 0x4000000}], 0x2, 0x4) 2018/05/28 23:46:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) fcntl$setpipe(r0, 0x407, 0x639) 2018/05/28 23:46:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/39, 0x27}], 0x6, &(0x7f00000004c0)=""/222, 0xde, 0x1000}, 0x5}, {{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)=""/52, 0x34}, {&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000740)=""/136, 0x88}, {&(0x7f0000000800)=""/125, 0x7d}, {&(0x7f0000000880)=""/181, 0xb5}, {&(0x7f0000000940)=""/140, 0x8c}, {&(0x7f0000000a00)=""/47, 0x2f}, {&(0x7f0000000a40)=""/247, 0xf7}], 0x8, &(0x7f0000000bc0)=""/196, 0xc4, 0x6}, 0x6}, {{&(0x7f0000000cc0)=@ipx, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x491}, 0x3}, {{&(0x7f0000000e00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e80)=""/50, 0x32}, {&(0x7f0000000ec0)=""/1, 0x1}, {&(0x7f0000000f00)=""/57, 0x39}, {&(0x7f0000000f40)=""/201, 0xc9}, {&(0x7f0000001040)=""/27, 0x1b}, {&(0x7f0000001080)=""/30, 0x1e}], 0x6, &(0x7f0000001140)=""/74, 0x4a}}, {{&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001240)=""/188, 0xbc}, {&(0x7f0000001300)=""/25, 0x19}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/24, 0x18}, {&(0x7f0000003380)=""/29, 0x1d}], 0x6, &(0x7f0000003440)=""/193, 0xc1, 0x80}, 0xffffffffffffffff}, {{&(0x7f0000003540)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003880)=[{&(0x7f00000035c0)=""/208, 0xd0}, {&(0x7f00000036c0)=""/178, 0xb2}, {&(0x7f0000003780)=""/252, 0xfc}], 0x3, &(0x7f00000038c0)=""/66, 0x42, 0x10001}, 0x61c}, {{&(0x7f0000003940)=@can, 0x80, &(0x7f0000004e80)=[{&(0x7f00000039c0)=""/221, 0xdd}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/40, 0x28}, {&(0x7f0000004b00)=""/155, 0x9b}, {&(0x7f0000004bc0)=""/218, 0xda}, {&(0x7f0000004cc0)=""/30, 0x1e}, {&(0x7f0000004d00)=""/153, 0x99}, {&(0x7f0000004dc0)=""/132, 0x84}], 0x8, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000004f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004f80)}, 0x7}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005240)=[{&(0x7f0000005040)=""/80, 0x50}, {&(0x7f00000050c0)=""/134, 0x86}, {&(0x7f0000005180)=""/87, 0x57}, {&(0x7f0000005200)=""/39, 0x27}], 0x4, &(0x7f0000005280)=""/4096, 0x1000, 0xff80000000000000}, 0x81}], 0x9, 0x100, &(0x7f00000064c0)={0x0, 0x989680}) bind$ipx(r1, &(0x7f0000006500)={0x4, 0x5, 0x4, "68f28793f33b", 0x8}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x104, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/28 23:46:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f746370006e0b98e3c686967081b6141a13282cf38475e7467c4150b0abe650") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x2ec, 0x2e, 0xd7a854ee2c9ba2c, 0x70bd2c, 0x25dfdbfb, {0x2}, [@nested={0x1d8, 0x23, [@typed={0x8, 0x67, @pid=r2}, @generic="2ac3212b144ac3e6370f378256cf51c65cb6155071660485c02568f3fd3f220500d77f8c8181f73923557c594ed3088ac5a1c3a61f09f50ce37034c43e878cb9af4fe0d3af8b148db6989308df38c01342272e505b6fc209a13fa180c20bcca8896f88926407c44215925702b33017702a5028c4b971e21c607e077975f86cf70769e7dd3846937d9562df0853fb1c706cdb6b69bf1c158abd1dc851aee285a28d0d16e256984e4738599190863712d9c6b64b83f7e123f96fa8f75eb4089cfbad8d6c08825ed5a66123d66add13c48f910b25b829af", @generic="7c70c6bb291a86cf590988517ec06b6c14129743a50e984cbea0d5ab4b737ef21827b0214ebf94ad1ae94f116c76f8171bb724bbcb3ff671eb3ae4ba863537498154e49ad6e2eb0699af85ba0cd1dba4055541ea639e5641ff6f110b43deee4f6c419c39bdcb5960dd06eb02ba29eb08fc3006a8dce8a1f3fd7b569606887bad1d215baf448c99e8f357cbd7cae013e252bcf6544bcfe2e1e0a401979232e06b6a1836510640d8da759e9470d6482de2fd288bfc823728ca70c18b95258402bdc2feda0b7c87d5352201e1bec72567e827a322cadfbcc83315927f2a2f9141fe9cb1b2d081010b88fce58c", @typed={0x8, 0x96, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}, @nested={0x34, 0x7f, [@generic="d56d6603554a6b8897579ab3c4deb881aa51", @typed={0x14, 0x4f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x34, @pid=r3}]}, @generic="45232bb3fd5167e3924f2e6808d2b774eafffe4b0cd75d1191d750a3be330a4b8c2d7c0538b96a45dea5045236078d3e5190cc46fcdb7d12d9d35310fa3b69ce1afb34c052e48014fbf90b68ba4269b21264152890a05aedc08ae4a0782b010be84ffd43c932db4fa0384b46ba357651d0ba606d26828fcc5636e8c36609599005799d1bbd9d65e22c9e17c26712883ce677aa447017aab23a9b50cbdd12cb8fc9fd63", @typed={0x14, 0x61, @ipv6}, @typed={0x14, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0xc0}, 0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r0, &(0x7f0000000080)=0x6c000000, 0x80000003) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 2018/05/28 23:46:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00c11ce6f300", &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16], @ANYRES64=r0], @ANYRES16=r0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/05/28 23:46:35 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getitimer(0x0, &(0x7f0000000040)) r0 = getegid() setfsgid(r0) 2018/05/28 23:46:35 executing program 4: r0 = socket(0x2000000011, 0x2, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000200)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x10001, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000340)='../file0/file0\x00') 2018/05/28 23:46:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) shutdown(r1, 0x1) recvfrom$inet(r1, &(0x7f0000000040)=""/75, 0x4b, 0x40000001, &(0x7f00000000c0)={0x2}, 0x707000) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) 2018/05/28 23:46:35 executing program 2: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000028a000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 200.452075] IPVS: Creating netns size=2552 id=21 2018/05/28 23:46:35 executing program 7: socket(0x40a, 0x0, 0x6) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) flock(0xffffffffffffffff, 0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) 2018/05/28 23:46:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000140)=""/180) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) close(r1) [ 200.887513] pktgen: kernel_thread() failed for cpu 0 [ 200.909692] pktgen: Cannot create thread for cpu 0 (-4) [ 200.932739] pktgen: kernel_thread() failed for cpu 1 [ 200.946452] pktgen: Cannot create thread for cpu 1 (-4) [ 200.952991] pktgen: Initialization failed for all threads 2018/05/28 23:46:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xb5f59cc29980b0ea, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f00000014c0)=""/254, 0xfe}], 0x2) 2018/05/28 23:46:36 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000000080)='./file0\x00', r0, r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) chown(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) 2018/05/28 23:46:36 executing program 3: clone(0x0, &(0x7f0000000080)="e4cabc9730f11b9571f80322782087045f175f20b5de5c749b2b34f4dda99d946ebf80338af1d2cb4f122f5b7fcb5eff2352902496b98e028be2dab214e87e183b86533dc5630615edcb8fc9f266a5b871281f090395be4808b98a06e357b1ed0a708f5d6a1f4d5e57e16e92446681ecafe22a6e617d8ef1a27b7841e363799cab5209d695bf3e6a1dc90e57199c5d18b983096e294bb2ac1c116dc2", &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001480)={r1, 0x194b1463}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0), 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffd, 0x1, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000040)) 2018/05/28 23:46:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x100) ftruncate(r0, 0xf1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0xffffffffffffffc1, 0x7, 0x1, 0x2, 0x3, 0x4}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000008, 0x11, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@empty, @loopback}, &(0x7f0000000180)=0xc) 2018/05/28 23:46:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000380)}) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000180)={0xfb15, 0x4, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r2 = socket(0xa, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchmod(r0, 0x85) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f00000002c0)) 2018/05/28 23:46:36 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f00000000c0)="fa832beade8097cdd38989d48003c33502b2376483558f57a6b6c0d631a1781ad3d0b67e36ca745f18e876ca", 0x2c, 0x80, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x6, 0x3, 0x9}}) 2018/05/28 23:46:36 executing program 0: r0 = socket$inet(0x2, 0x801, 0x240000000001) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000005c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x18, {0x2, 0x0, @multicast2=0xe0000002}, 'bond_slave_1\x00'}) 2018/05/28 23:46:36 executing program 5: statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=""/20) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x0, &(0x7f0000444000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000795000/0x2000)=nil, 0x2000}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) 2018/05/28 23:46:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="030023008000a000ea00"], 0xa) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x5) clone(0x0, &(0x7f0000000940), &(0x7f0000000a40), &(0x7f00000022c0), &(0x7f0000000a80)) getpriority(0x1, 0x0) [ 201.780242] sg_write: data in/out 1634628363/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 201.780242] program syz-executor6 not setting count and/or reply_len properly 2018/05/28 23:46:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xc0002, 0x0) r1 = syz_open_pts(r0, 0x761241) ioctl$TIOCGSID(r1, 0x402c542c, &(0x7f0000000040)) 2018/05/28 23:46:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000340)='./file0\x00', 0x121) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040), 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4993266b}}, 0x6, 0x4, 0x401, 0x3, 0x2}, &(0x7f0000001600)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001640)={r1, @in={{0x2, 0x4e20, @rand_addr=0xff}}, 0x5, 0x3}, 0x90) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000440)=""/186, 0x760) getdents(r2, &(0x7f0000000500)=""/4096, 0x1000) fgetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='ysx.proc\x00'], &(0x7f00000025c0)=""/4096, 0x1000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x2, 0x637, 0xfffffffffffffffa}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8200000051224722a153e51bfacc705a1aac5af3d0efb1ec6a9e5c28d284d8c060b27da7379b41ab1d4335ed8f7927eb33d2d4245d3de3aa8c61c634e2980f3ec51fc8a2b5f218bb2292792b23527bdb40f2319cf5c43c2671ef35e320ffae03ce9d54a01a647d27f114058a8485797ef103d450c0e8f39b11bd004db8410b75416d46074297"], &(0x7f00000001c0)=0x2) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000002580)='personality\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002500)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x0, 0x8000, 0x100000000, 0x100000003, 0x0, 0x7ff, 0x3, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r3, 0x0, 0x100000000, 0x8}, &(0x7f00000002c0)=0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000300)) 2018/05/28 23:46:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(r1, 0x11, 0x0, 0xfffd) fsync(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/28 23:46:36 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) munlockall() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)="6370757ad563742e75736167655f7075a7850d26ad7263707500", 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000180)="81f9b6a548278dd07111bc6431de617c93ba5bf02c46fcb7c199f47fb734f68790de0045fc7f92a5ae9f60192a5828c6d9d00bf5601ef8beafc3", 0x3a, 0x800, 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x101, 0x1, 0x4a4, 0xde}]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) 2018/05/28 23:46:36 executing program 4: setrlimit(0x9, &(0x7f0000000000)={0x740, 0x8}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getegid() 2018/05/28 23:46:36 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/7, 0xa7cce7a8cd4bccef) r0 = socket(0x1b, 0x4, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x7, 0x30}, 0xc) 2018/05/28 23:46:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r2, @ANYBLOB="00002abd7000fbdbdf250800000058000200080005000700000008000900090000000800070000feffff0801011800000000000004000600000008000800090000000800000000010000000003000000000014000100fe800000000000000000000000000013080004000002000000000000080004000900000008000100010000001400020070756e6c30000000000000000000000014000600ff010000000000000000000000000001140002006263736676083000000000000000000000000800040008000000080003f703000000080007004e210000"], 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/28 23:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1fffffffd) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0xc23, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') [ 202.252245] proc: unrecognized mount option "" or missing value 2018/05/28 23:46:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) close(r0) fcntl$setpipe(r0, 0x407, 0x4) 2018/05/28 23:46:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x7f, &(0x7f0000000100)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 2018/05/28 23:46:37 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x8001, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e24}}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000008c0)='net/dev\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x3dc}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}], 0x48) fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000300)={{0x3, 0x3, 0x8, 0x3}}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) 2018/05/28 23:46:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x62, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0xf9) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) close(r2) [ 202.495143] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/05/28 23:46:37 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x3ff, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x200, 0x74c, 0x1a, 0x1000, 0x9, &(0x7f0000000240)='bridge_slave_1\x00', 0x9, 0x9, 0x9}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x20}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x6}, 0x8) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x1000000807fd) connect(r1, &(0x7f00000001c0)=@hci={0x1f, r3, 0x3}, 0x80) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101100, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000000), 0x4) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000140)={0x2, 0x3}) 2018/05/28 23:46:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4cf, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = socket(0x1, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x802) [ 203.239807] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 23:46:38 executing program 5: r0 = socket(0x2, 0xa, 0x0) r1 = getpid() ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r3, 0x710, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 2018/05/28 23:46:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2d) creat(&(0x7f0000000180)='./file0\x00', 0x0) close(r0) 2018/05/28 23:46:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000140)=@ethtool_cmd={0x22}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x5, 0x6, 0x5, "312226d27841d58a03a8e0c0ec4f5ea63b699ceb0b26ea5cd8ac7cd62bb8dd98c519d8c9472fafd15083c61e1a13fc87deadf68ed2a28e35798a37cb58bf8f", 0x2a}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000180)="47b9e214f3857397dd3e29aac25abf640e1b1ccd3d708159cc3860c8bd7b1ad40259c35a5db8e32740b9875938669cc539822039bc99c7215a4b615e8b15c606457b3903b25f66237963b1064577f4cd18c626080be4c734beff02bcfed2cc4c29729f267ceda8bbba81804a9c9ceba50130c093085e6e8578336c66bd97669424f9868e654f609c5fb67d09261bb86f679d6983db72868c0b42f74f18aefbf6b35d4a55e79056b01a775631cdeaa5bc4d68", 0xb2}, {&(0x7f0000000240)="ed650a852de68b8db72f74a60a4a16f88d5419fa529c5d16beb8754493eafea1012235ab88d67084c7cf16da9f06b888be54fde6bde7fe8a9b1703b81d9328456448c43c571364f5215bf06d60ad5973b2e188dcb91e8e2ba1975475513943cf0246b8bd0807c2d42260b2ae43", 0x6d}, {&(0x7f00000002c0)="17bbdc6d7bbb03d5fa61ea9d0a8d78cbddb052cecb9ce2d5772d8da7cb3716f2d281141d7108be893fbd328d7fd7acac607f7918f37027e36a846869f54268b935f97d7f009cfc98c9984bf827d3fea7896ea6544c24602102622bfa65aade6d80ed4dddb524a2cf96b992cc7be3de61496dc12531f115b56fb59d245889031524b9a461d55b6569812ba645f55358d2c71e0d0d5273d40ab60dec91fbb22ebdbf73", 0xa2}], 0x3, &(0x7f0000000380)={0x68, 0x117, 0x4, "acdb0120212e7302feac1a0997b9db37ce4c8dc59fc24d04d8912792d2b64fde8c3a9b3028275f1825991b0fede378934036573c8786f86e9facbff712ebee655c7686228b96d9b4011d8ea892d3825841c4af"}, 0x68, 0x4}, 0x40) 2018/05/28 23:46:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0xfffffffffffffc68) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/28 23:46:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/125, 0x7d, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x811, r0, 0x0) 2018/05/28 23:46:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000000140)=""/28, 0x11a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) close(r0) r3 = socket(0xa, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x93f, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$session_to_parent(0x12) syz_open_procfs(r1, &(0x7f0000000100)='statm\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 23:46:38 executing program 3: r0 = socket(0xa, 0x1, 0x1000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/28 23:46:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x3b4) fchown(r0, r1, r2) 2018/05/28 23:46:38 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x50000, 0x0) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x4, 0x20, 0x140000000, 0x5, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r5 = gettid() fsetxattr(r4, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000040)="0098bbeda3e66dcc805eb96614f882da4154357a663110000000000000", 0x1d, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1004000000016) close(r0) [ 203.820449] binder_alloc: binder_alloc_mmap_handler: 11280 20ffc000-20fff000 already mapped failed -16 2018/05/28 23:46:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffffff) 2018/05/28 23:46:39 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000001780)=[{&(0x7f0000001700)=""/104, 0x68}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x38, 0x1, @tid=r2}) 2018/05/28 23:46:39 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) sendmsg$nl_netfilter(r0, &(0x7f00000011c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x102c, 0x12, 0xa, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x5}, [@typed={0x1004, 0x0, @binary="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"}, @generic="9fd92311feeb4402cf0ec3ae2f40203936f6b472"]}, 0x102c}, 0x1, 0x0, 0x0, 0x4000884}, 0x4004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001200)={0x0, 0x1fffffffe00}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)={r2, 0x3c, "7fae6596ac46ae29504eed6315a0f1798cba7b1588e49c5b40322c155f525e72ac54bd8ee33aee9dc0f1ecb19d69202c32f036d2cf75549271cd9aa8"}, &(0x7f0000001300)=0x44) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/05/28 23:46:39 executing program 1: r0 = userfaultfd(0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x9, 0x21) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000583000/0x4000)=nil, 0x4000}, 0x2}) 2018/05/28 23:46:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={r1}, &(0x7f0000000280), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/28 23:46:39 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000003c0)) r2 = userfaultfd(0x80004) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000001c0)={&(0x7f000000d000/0xa000)=nil, 0xa000}) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) llistxattr(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000800)=""/79, 0x4f) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000340)={{0x400, 0x7}, {0x3, 0x1f}, 0x2, 0x1, 0x8}) clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) close(r2) 2018/05/28 23:46:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001fe00000000000000f100000000ff7bbe530216250624cbe9007d598589a0977ca2989410366c39715f0462b349c14d067c9a0d4ae3bdd7b35c472c36d29d16a613e1ad85"], 0x14}, 0x1}, 0x0) 2018/05/28 23:46:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000310007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x100000000}, 0x8) socketpair(0x3, 0x3, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x8, 0x0, 0x5, 'queue1\x00', 0x9a}) finit_module(r2, &(0x7f0000000280)='queue1\x00', 0x2) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000240)=0x1) 2018/05/28 23:46:39 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x8) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/12) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x6, 0x5, 0x7, 0x4, 0x6ba}, 0x14) shutdown(r0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000000c0), 0x4) 2018/05/28 23:46:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)=""/166, 0xfffffffffffffe2a}, {&(0x7f0000000500)=""/160}, {&(0x7f0000000000)=""/11}, {&(0x7f00000005c0)=""/173}, {&(0x7f0000000680)=""/207}, {&(0x7f0000000780)=""/171}, {&(0x7f0000000140)=""/76}], 0x83, &(0x7f00000003c0)=""/237, 0x2da, 0x1}, 0x2) bind(r0, &(0x7f00000008c0)=@sco={0x1f, {0x9, 0x10001, 0xffffffff, 0x6, 0x20, 0x2}}, 0x80) 2018/05/28 23:46:40 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x90500, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/197) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000100)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {@in6, 0x0, 0xa}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}]}, 0x3c}, 0x1}, 0x0) 2018/05/28 23:46:40 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) clone(0x0, &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) getdents64(r0, &(0x7f0000000040)=""/244, 0xf4) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) 2018/05/28 23:46:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffffd0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 23:46:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/bnep\x00') ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000380)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xc9) sendto$ax25(r0, &(0x7f0000000280)="b6", 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="f936ac0e35eb0645311d096e80773299e85962bc5d531c7c530efcf21f244ae422a4f9fc31877b06b1deaf4471fec229cd6286da749241d4e549c65c6f3b22a4e22f9a16d4519224fcfea911d9b29cd4dfcf0a8dd9429721f9cc2e881bcb5ae52b513d0076113c6a63fb0db339152a99558c65ea423801764dad7ba419238986f356ead6cd7ccf8394d9180fca2c92391ff05b36f47410a6eae60d7adca0df8f09ace4336133d1f29e46cca78de2c53e7ad1213639c67d02e7dbeec239128ad407c9cb3f3e7f487cd239acbef7f1096ced69f1115ba7e509680ae17c", 0xdc}, {&(0x7f0000000040)="057d91a86110084a429b86514327d95dd0caf8846cc80fd439a77499", 0x1c}, {&(0x7f00000000c0)="1851e23ae5ac7377a21ab80369cc7c98d3d8879a0c3fa5e97cd2338b", 0x1c}, {&(0x7f00000002c0)="65088eca6caacf53497ef18c28759073d8bfb2ce78398380a660d6616093d8a5f5b6c5aeb6544818c35847e825d4ddb67982f4d22b1ead313f0ded", 0x3b}], 0x4, 0x1) 2018/05/28 23:46:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/49) 2018/05/28 23:46:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x2004) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/28 23:46:40 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xd0f2, 0x0, 0x7f, 0x1}, &(0x7f0000000040)=0xb4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, 0x8}, &(0x7f0000000180)=0x90) r3 = socket(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/28 23:46:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"2f00ed0001008008c832edfee000005d", 0x103}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) 2018/05/28 23:46:41 executing program 5: r0 = socket$inet6(0x10, 0x6, 0x80000000000000a) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000300)="5500000018007fafb72d1cb2a4a280930206000000a810096c2623692500040000000293f0ff56039848a3c728f154c46b7b31afdc1338d54400009b84136ef75afb83de4463e1721ab83ab8220000bf0cec6bab91", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) r1 = dup2(r0, r0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000140)=""/225, &(0x7f0000000240)=0xe1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x810, r1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x32, r1, 0x62) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xa8, 0x0, &(0x7f0000000480)=[@free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}, @exit_looper={0x630d}, @acquire_done={0x40106309, r4, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x4, 0x4}, @fda={0x66646185, 0x5, 0x2, 0x4}], &(0x7f0000000400)=[0x0]}}, @acquire_done={0x40106309, r5, 0x1}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000000540)}) 2018/05/28 23:46:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'rr\x00', 0x6, 0x0, 0x6f}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x10000, 0xffffffffc1f57aa7}, 'port0\x00', 0x10, 0x22, 0x10000, 0xffffffff, 0xfffffffffffffffe, 0xb92, 0x2, 0x0, 0x1, 0x7}) 2018/05/28 23:46:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '\x00'}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x56, 0x100000000, 0x0, {0x1, 0x3}, {0xffffffffffffff5d, 0x9}, @cond=[{0x5, 0x8, 0x3, 0x3, 0x400, 0xdd89}, {0x99f1, 0xbf, 0x200, 0x80, 0x8, 0x9}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x1, r1, 0x5) 2018/05/28 23:46:41 executing program 6: r0 = memfd_create(&(0x7f0000000080)='ppp0\x00', 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='comm\x00') fchmod(r0, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x10001}, &(0x7f00000002c0)=0x8) r4 = dup2(r2, r0) execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080a2dbd7000fedbdf25050000002c000100080002006700000008000500040000000800060064680000080028f6f5810b007369700008000100"], 0x40}, 0x1, 0x0, 0x0, 0x50}, 0x4000) 2018/05/28 23:46:41 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x0, 0x5}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl(r0, 0xfffffffffffffff8, &(0x7f00000000c0)="a5a08f9b0709d79c50d4f5ca1254b383fb44ab0fd6efaad3e765989e504d5f398a952a2039b59ddf5f6c23b13e6033b96f0e") signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/05/28 23:46:41 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x810, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f000053b000/0x2000)=nil) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) 2018/05/28 23:46:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) 2018/05/28 23:46:41 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4204, r1, 0x4, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x3, &(0x7f0000000040)) 2018/05/28 23:46:41 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0xffffffffffffff8d) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') sync_file_range(r0, 0x1, 0x3f, 0x0) prctl$void(0x400000000000002f) 2018/05/28 23:46:41 executing program 1: socketpair$unix(0x1, 0x10000007, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/16, 0x10}, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) close(r1) [ 206.874718] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xa72/0xb40 [ 206.903906] audit: type=1326 audit(1527551201.597:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11410 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 23:46:41 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/28 23:46:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x7f, 0x0, 0x7ff}) getdents64(r0, &(0x7f0000000080)=""/36, 0x24) 2018/05/28 23:46:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x100) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="eaee9f751bb1", &(0x7f00000003c0)=""/126, 0x140000000000000, 0x0, 0x0, &(0x7f00000002c0)}) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r3, 0x1ff}, 0x8) [ 207.012241] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xa72/0xb40 2018/05/28 23:46:41 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000880)={0x1000, 0x1ff, 0x100000000, 0x100000000}) keyctl$chown(0x4, r1, r3, r4) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') pselect6(0x40, &(0x7f00000000c0)={0xb2f7, 0x1, 0x8, 0x8, 0xa4, 0x3f, 0x5, 0x6}, &(0x7f0000000100)={0xff, 0xf78, 0x5, 0x3, 0x4, 0x8, 0x120c, 0x5}, &(0x7f0000000140)={0x6, 0x4, 0x6f3, 0x4, 0x20, 0x1ff, 0x34c, 0x3}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0xdd}, 0x8}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) userfaultfd(0x0) ioctl$SG_GET_SG_TABLESIZE(r6, 0x227f, &(0x7f0000000000)) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000000740)=0x9, &(0x7f0000000780)=0x2) bind$packet(r0, &(0x7f0000000800)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/28 23:46:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) read(r1, &(0x7f0000000100)=""/134, 0x86) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=@polexpire={0xc8, 0x1b, 0x800, 0x70bd29, 0x25dfdbfb, {{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x9, 0xa, 0xa0, 0x80, 0x6c, 0x0, r2}, {0xffffffff, 0x3e2, 0x0, 0x9, 0x4, 0xffffffff00000000, 0x100000000, 0x101}, {0x8, 0xfffffffffffeffff, 0x4, 0x100000000}, 0x1, 0x0, 0x3, 0x1, 0x2}, 0x40}, [@etimer_thresh={0x8, 0xc, 0x3f7}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) 2018/05/28 23:46:41 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x2d82, 0x842, 0x9}, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/05/28 23:46:41 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=""/127, 0x7f) clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) close(r0) 2018/05/28 23:46:42 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x5) setsockopt(r0, 0x1fffffffe0000000, 0x6, &(0x7f0000000040)="e1ae8022a7125e4282171379f162132fa546dce12d272e7b4925b4711448d141d55314", 0x23) r1 = gettid() tgkill(0x0, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ptrace(0x11, r1) [ 207.804586] audit: type=1326 audit(1527551202.497:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11410 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 23:46:43 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20480, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/95) capget(&(0x7f0000008ffb)={0x20080522}, &(0x7f0000009000)={0x800004}) 2018/05/28 23:46:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0)) 2018/05/28 23:46:43 executing program 7: getrlimit(0xb, &(0x7f00000000c0)) socketpair(0x9, 0x802, 0xf88f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 23:46:43 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000040)=""/103, 0xfffffffffffffe67, 0x2000, &(0x7f0000000140)={0x11, 0x6, r2, 0x1, 0x1b2c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/37, &(0x7f00000001c0)=0x25) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/28 23:46:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) signalfd(r0, &(0x7f0000000000)={0x100000000}, 0x8) 2018/05/28 23:46:43 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r3 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) finit_module(r3, &(0x7f0000000080)='-)$vboxnet0\x00', 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) getpgrp(r1) 2018/05/28 23:46:43 executing program 5: r0 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='z\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='\x00', r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") preadv(r1, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0) accept4$ipx(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80800) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='z\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000240)=""/236, 0xec) 2018/05/28 23:46:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={"55e50068307e076f5f62726764676500", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000140009e1000000000000000002000000", @ANYRES32=r2, @ANYBLOB="1c000200ac1414aa"], 0x20}, 0x1}, 0x0) 2018/05/28 23:46:43 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) flock(r0, 0x8000002) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockname$netrom(r0, &(0x7f0000000480), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f0000000140)=0xc1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000440)={0x10001, 0x101, 0xf2}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000380)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x4e) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="9abc532c4ce30a7055a2f5c5dee9f2287a4aaac156", 0x15}], 0x1, &(0x7f0000000540), 0x0, 0xc0}, 0x80) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000300)=0x15) 2018/05/28 23:46:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000002e40)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, @rand_addr=0x5}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/05/28 23:46:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) fchdir(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'vcan0\x00', 0x1000}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x105) fallocate(r2, 0x10, 0x0, 0x105) [ 208.512281] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 23:46:43 executing program 0: clone(0x800000, &(0x7f0000000180)="4faa7061f96a89c3ba31c04c7b95f0dccd7393e7c9595838e509002c0e89f74e8b2fa4b37400", &(0x7f00000002c0), &(0x7f0000000140), &(0x7f00000001c0)="2990c331709210eca26629cc942433f77dd8aa0bf1ac6211dff6ea8e7fa8e1d4e3fc28e25f6f9a0b7c05c4e975940135a5bd47202e869531d8dad758ebc98a7d7ac204db14aaf58b8619976fd911d7de3168cdf4078a4678fc3f358050fdc3b93b932ac57d3dabeae6eb0c1cd796ec3111bf030000002f0e68c447b6c25fd378ff2bfda472806313c1df2c375a61a2174a29c8f018e5b9a57788f9bca09fcc36fe73b239fc0000") getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0xb70, 0x1000, 0x1000, 0x3f}, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000001480)=[{&(0x7f00000003c0)={0x27, 0x0, 0x0, 0x6, 0xffffffff, 0x0, "a6e6733fe6d40f569998f7d195e622736d3c85e9994a8767b8ae40fd410d63b01bdd8eef86b7cf7c9f1e68f1628aaedc1b77b4265d74047e0aadf10a18cc0a", 0x26}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000000440)="50fe03964c1d06263fd64642254670d7e7871b531a05e108549572761967dd6d6bd9b0d46f181c9a09095a30ee0e4343f28889e7c4c989fca17b8c39a38315850ea97f5b0e27b70749ed51829b93e3f179f318994e311ebb55a6dec2aaa49fb44f8ac505a3e1d5471b4680a4af5504ff6c7e1aed400d652c42d9e4bb69ef1d3bfb1d0189b199092e2a7e2b316fbfb2bac52356747e00c55f13d3438b44bdbaef674d44035d30f3a72babfe6f092d06e5369c4379f0bfc29c1b5b95300850cef530f17bcc8f48850a97fe80d6532b8fd4dd27c82635d120df1ad7f0575798c54c72fc7459dfcd8e14", 0xe8}, {&(0x7f0000000540)="e8370448c5435b3048dc6d339fae3031b57a37d7de54f1166f582d523c96590071c84316d7e5f968ee7231c7ce94e3991b3ef8b29c6a4a", 0x37}], 0x2, &(0x7f00000005c0)={0xa0, 0x11f, 0x8000, "b20c9b4ddd8d7a70e4e025f9cd3808a9d4b964c7bbf9709931dbd197533c29beb7bd41397fc494b29e8533f21c56e7e30b8508fa848a184bb62c46ca81cc520f6117fb9c53e5d5510613122a012aa988addd57358e81dfc20e20590deaecdc9941715f8a6e612dc16dd02d27415ceb63b1c80010cebc6f5303dfc691e9465d5f1dd779265552837b55d4073498"}, 0xa0}, {&(0x7f0000000680)={0x27, 0x0, 0x0, 0x7, 0x100, 0x7f, "185d57607a7c38538a157dbc6726257eddd60f7993643d30d7be3de6caf181b8ad4b6b70e41a6d40744fec17e48645802eb7e27dcc40589c536d707ef03a83", 0x29}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000700)}, {&(0x7f0000001600)="55198af0129a373269fc85676de4a1606d1da463f03dbb776854", 0x1a}, {&(0x7f0000000780)="cd59e5a4037a2a13c2a0c4ac2c5d36cd215f41b9e8513fc00ad4c46878560ad6d8e4f50ad9a4723bfd1067104e19fc8e651d0ab3355b7c277e7a3495a65d4006401457561d8ab3904c776754d6090e18669235de1b946c37a7682966d35bb3b05d01b31fa0357484b2e3e7bc65759b32fda77f7be1730b6203feacc1429bd3282aabd906a017a616daccbfa4744c6957d01acf3df99fa4fd0de9474cbf7116d8f6", 0xa1}, {&(0x7f0000000840)="163cf9365032385178712ba406c0f60e797ccb016a8356728502ba78026e6b36bdf4da2944e2417b4967c7061523bd0e6980de93b0158e05394ee1fea393832c274a9846176f5579335514c0bfd94e4ecb8c518ee3cfe0284b75a0e5bd6bb5a9e4bc9d6581d023dc69a8990abdd9a53739951aea824014dc5b052dcffe10373627b3513fb2f1d2a3584b127149ce8a816054cc75ff0f7f5d8607c600296048ea09eea7e82e331ac7112321cd24e6650e248f25348749b13f22", 0xb9}, {&(0x7f0000000900)="a23ff4372a891b455223f4e8a1a92b670e513590f3cf7588187f0abadd6b477dc0515f4371004734836d7aff9b00a717ecd93b3dd6db3049a054f331024d26530f78772927ba2a", 0x47}], 0x5, &(0x7f0000001640)={0x78, 0x118, 0x12bd03f3, "fa73275de81933481f35e17ea8e68788f7bfda2b1f42fd7cc7d88536cdd7759fcf491c73e99e5a73eece032d30c726bb900cf43ae2ee3423f824f56880a9f0fb0207264b7fa388b2d194cf90f9136463cc88f377b462adb638c5090523ee4373e7ca878fe73a7d6f"}, 0x78, 0x44000}, {&(0x7f0000000a80)={0x27, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffff7f, "9946b2c6838d2e6d0d02a95726930ad96cee92306665c29b7dcc09129fba39f7280d5d6b7f8414c39e36f112da5b055df7b8511aff353ee6362b9acd73e8c3", 0x1f}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000b00)="f7a75bc45b02e8ae94425de71e2dee9394f366e4d9edcb5a85d957346b750aad07434e970de04d98d34612619d90845b43092fe7ac0fcc00f0ae95d1147c4f6502696acb3c2e1eeebebf63abae6178b17c40e7f0334db65efee73b375afd4b9763b430b1f148cb3680", 0x69}, {&(0x7f0000000b80)="3bcd5ec2630737fb3e767db7f40124fc38d551f021dde097895efb0ad432b9f33d0b738e250168c1f4cb7128b5c7d60fe0a3d7350cb77502e42ab7be07a71aa1d67500abc88bf03eebbcfb18857862f4e9746e752119312809c38c68c2922767684a9a22b7e665f58c14", 0xffffffffffffff24}], 0x2, &(0x7f0000000c40)={0x50, 0x105, 0x0, "b5059e2c893c790b056962984f8325fbd45da563190df62f9a119c2c717f0c71b78cef99e8e7d296eef8d2f3856d6c6e5972e64e44f28f1cb0c0b8632b0b0492"}, 0x50, 0x20000080}, {&(0x7f0000000cc0)={0x27, 0x0, 0x2, 0x7, 0xabf, 0x1000, "c9a96c372b552273c0c166499eee39b62db9ef65d65084e99e4e8cac8a8844277fb8ab243b4aafd12772518e8a699660b53fec2ed09ebf75822a5d7a5f5827", 0x1d}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000d40)="189dbac3a8a0f8879c0a3f290be3e82ef54a8535de69cb9ba495da3c116bfdf09dc46a3dc619ebe100cc0f09571ef1a6cb9316896b5f84cb570c3184e387d3d8eda1249fbd26391ffa57306c8c38de969eb1ec84734e586c9032c77de820e936d95618ceb83fe7d7c5423405761e89a17b0249efdc193b3c", 0x78}, {&(0x7f0000000dc0)="50c198525b168e07cf5771801948b47b5f22f37b6f17b09979591d5e7eaee0261d25c689d19b0e56de52919431fc76fc5634bd12969e47107e8d", 0x3a}, {&(0x7f0000000e00)="bb190a4134ec07e9febb459ea1555ff82894d6f17b377c91dcb768c10dfaf02165c2fb4d4cf47d737d3342f3916475108104920358a7bfba7e2fb5a026974ae4f88985ff906e2f44d1c6348d620b68f390a0aea90819f73021dae28369f7f1c68fb646ffb6ed8a8494646fdc3ab88295c8c983dfcd343a5c0261a5ce755b8592506cc46b07dd671981f8dec6d18d06225386ef534507d6d3a9b0b9852a839ac8fb6cd8ed953cdf1a5ddfff60a6b7f59b0420", 0xb2}], 0x3, &(0x7f0000000f00)={0x88, 0x107, 0x101, "478ff26619aa0522e71491b9ee05ebf59eb49e6e24c5300d737447b61092e3d943ab701be4a9bc1632557da5258e341aa7d6e9a99740c1073fd73a3be01bcb9d999a5f0e4cd95ab9e7f343ab298c842e4dccb637b2b3f978a18aabdf878828f5e62066c977e8a4eaea4f9db70600890cd2257a5e7958f9"}, 0x88, 0x40001}, {&(0x7f0000000fc0)={0x27, 0x1, 0x0, 0x1, 0x7, 0x2, "4150bcfc7fc6d5cac2329cfcd7d9ff2b8cb7f287248072a2ae1f807f1c1d4f3ad729d32111f9657fdf014d74eebe2a7c0662ce54f030380cbb3bd13d9a9509", 0x13}, 0x60, &(0x7f0000001300)=[{&(0x7f0000001040)="1db72268bef4ce26c3ae4cc14d7448d323934f97771716a120c849532984958521c137a9b61ddc23d6530fca651519015c7058485c026f70c8f6c9b2a8a84359646fc0f6c0d0f3074c03e661156c56cdb81cf83d03a18870e29aacd107692a98dc8d863809b1278061aa3d182d530a995ab3755fdc9413c2f8e35b62f68c9b06a5c06bc80707f84b05548e30917a36f809423e9b9cc6eb6a6313029be81710245f07bbb24b98843fe1caab7e8c35af1f91b91091fb2ee7badf9e0a37c5d0cb4093552cde7abc20272c400c019b201c34c2eac673ee52117bbd696e5b49317a62c413e27bcc6811ccae545c1614a25eda8f6106df774666e936", 0xf9}, {&(0x7f0000001140)="84f517c782f1b3c4573c2a04380b24b0786cd54987ecad57d011c60ec656e4892e45b76c3a99b34996962d05a126b52db930643d181ae98abb898351177fd9b5b498db719f93acdc1db463dfd7894aefa7797a354a7cb8f6af4a05d7c9dbf5b4a0e740eff196b489d02a99de688b407aac32ae202034e1aec9d81b1c7d9e8e4be9f568968f10a24367c5f53e19e5e0f8ec", 0x91}, {&(0x7f0000001200)="9286fb44740a372bcc295979c8d6e7a20c19d24ceeafb7816fa88196697f410ea5453f06dea45ce3d9454721a1e6ba6c507bbc2b546fa048074174c6914ee3ef5c506fe122e3152d70199fcecab7e022a9442aa90b2d3c663bb666a7b90c125032046f96385cda45c00bdc1e89b372a29fe6eeab60dd9273136d562639e3c237f86295c6ed4c8b5b6e4589c7212f3f42a00bb989aa2faa11f29b7d496badaeb7591a591a3265b3e668dccaf9d73fb295e31d1a685d7879b3ff58794e2da5e5d0e72cdb64e977b3bd2b33c2cd2a62e6987353019f20b4a4182b9a7828b702152f131384e5", 0xe4}], 0x3, &(0x7f0000001340)={0x108, 0x1af, 0x10001, "d0ae58b0fe0f6af20068ea9f6935660610ae93a0945f3ef6f6bc3a34da2a33192d40dade423d70c536ca8af1503ff151432d6871e96ba782d3c53fe75584633bf0843acf39c405aa2e318a3003b40b0025cf2887db7ef50210dba929ea0e78766e2efe5c31161bb2876844a7f328d19ec96943a2232374910c2a4884f55f85a2d6889d16e821c1309ffe3d5c0b792ef20b615dffb48d788bb7c2a46709ab829b8595c9bc505b7762f680fc9982bc8caf05eca4b5df291a1e2d3c95ffcec5b31631260fece21070727f2047d4bfe09d36dd0bd222bcad52d9e09fbc25a2b7f63658734696382f205f01596f327bb3df827f01"}, 0x108, 0x4080}], 0x5, 0x24000000) connect$vsock_stream(r0, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) syz_emit_ethernet(0x95, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb884800f0ffffff000000000e000000000000000800f0000000809a7ab18dbc5a44f8b58c56fa732350b95bca6621ce06b402382c34c0f370678aaf36eb89f415214ad2a0fe31fcce1ea4a22d143db71b1437613312c7bd4ac44c03975e39646eeff2ecb9c865cec2a5d7699b25e11703859c1257bb7e9db90a866e63d5fd2a3c090000000000000000"], &(0x7f0000000100)={0x1, 0x3, [0xcca, 0x8bf, 0xc42, 0x9a9]}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000700)={0x303, 0x33}, 0x4) 2018/05/28 23:46:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000202ffff000000000000000000000000775c8b903b8a41979c5d3b0c6da04b70d37e4bd1766cfced0dbaf2da30a9e6429c22b997653bcf0000000000000000a9ab217e327d5fa49d1673a4aa7427ddcaf461ad8219c0292d41a1801c566736ec926abac4416003bdb8a8b964eac3ec1cbfa615f20ad2584e72128cf6c20743019efda8c58a73877fe0728d10711ce3388f5d813afe46909a294c89f9d2f13c78e600000000"], 0x14}, 0x1}, 0x0) 2018/05/28 23:46:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x5}, 0x1, 0x0, 0x4}}, 0x2e) close(r0) 2018/05/28 23:46:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0c0fb05b0cf923b12ed90920000000bb787df828d4b2921ea4c8fa86a93a8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b535174df52cfdae69c72000000000000000710e13"], 0x79) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x4) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xe65) 2018/05/28 23:46:43 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) 2018/05/28 23:46:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8000, 0x4) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x2d23e47}, 0x68) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) accept$ipx(r1, 0x0, &(0x7f0000000080)) 2018/05/28 23:46:44 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="f7d42afef578db1ae24b4325acd39233a85edae2c70e762ceae741132428d2acd2193aae6df16dc3b8ba40d7a0cb3ee93d3b10feac56ea35e62fab4213d3", 0xcf729bb5d019fef9, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x20000000000000, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) tkill(r0, 0x1000000000016) getuid() 2018/05/28 23:46:44 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x4, &(0x7f0000000340)="446c6d04f14685e5e054b738d2ef3604e5fe3e30edff7517fb2863d0523533e984b0c869b398eacfa567cfa5ccc4786e5782389c7e5bf36edda413bba2b99daf40ee11dde76dd9a5ba9579c52269504ca9def9a0a10b02ad39ffbd72f357bef9b605122d89b4669870458fd18f35bbd9818e81f75e1edffeda48d34df35c17ee945ab40fe89fcdec478110fc80") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) mprotect(&(0x7f00003fc000/0x4000)=nil, 0x4000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)={&(0x7f0000000100)}) 2018/05/28 23:46:44 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) 2018/05/28 23:46:44 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000006, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) 2018/05/28 23:46:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000740)={0x5, &(0x7f0000000380)=""/143, &(0x7f00000006c0)=[{0x7, 0x6a, 0x80000000, &(0x7f0000000440)=""/106}, {0x2, 0x1a, 0x8, &(0x7f00000004c0)=""/26}, {0x8, 0xe0, 0x401, &(0x7f0000000500)=""/224}, {0x0, 0x6a, 0x7f, &(0x7f0000000600)=""/106}, {0x8, 0x0, 0x5, &(0x7f0000000680)}]}) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000680)) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x45000040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getaddr={0x14, 0x16, 0x500, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000100), 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() tkill(r1, 0x1004000000016) 2018/05/28 23:46:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) rt_sigaction(0x2d, &(0x7f0000000080)={0x2, {0xe2}, 0x8000000, 0x10001}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bpq0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e24, 0x3, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x3d, r1, r3}, {0x9, 0x0, 0x200, 0x1, 0x2, 0x0, 0xffffffffffffff00, 0x2}, {0xffffffffffffffff, 0xfffffffffffff284, 0x6, 0x80000001}, 0x2, 0x6e6bb5, 0x1, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x2, 0x3, 0x0, 0x1, 0x2, 0x10000}}, 0xe8) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x40000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e24}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @rand_addr}, 0xf9, 0x1000, 0x3, 0xffffffdffffffffc, 0x0, 0x0, 0x10001}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000500)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_team\x00', r2}) 2018/05/28 23:46:44 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) finit_module(r1, &(0x7f0000000040)='em0\'-eth1wlan1GPL]\x00', 0x1) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000600)=""/156, 0x9c}], 0x1) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) tkill(r0, 0x1004000000016) 2018/05/28 23:46:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r1) 2018/05/28 23:46:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$nl_xfrm(r0, &(0x7f00000051c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005180)={&(0x7f0000004dc0)=@getpolicy={0x50, 0x15, 0x305, 0x0, 0x0, {{@in, @in=@multicast2=0xe0000002}}}, 0x50}, 0x1}, 0x0) 2018/05/28 23:46:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) 2018/05/28 23:46:44 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x46) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x9, 0x7, 0x7}, 0x8) 2018/05/28 23:46:44 executing program 2: setrlimit(0x9, &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/05/28 23:46:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000300)="2db886f00e5c648b0d3847b34d380200e05b94bf9e4092134b14f93fd3f2f6339ac59d97dbc07bcd7d83e4449a014cbfe7e588ee8890d666fc8156f68690dfb4536c97bfcbc4d82309c29c8d9b0471db4a079eb8873a5ef0d4db9cbe44f35e16de9e947a143ba1410c7c0cc329f0a31a1cb0c7f2b1d18aa929764e7b17cba70dbd61d7a144ee6ffbe70e37f42db57bf81e59cf041e88c1b20ab21a1713419209ea56e1c4cc", 0x7a00, &(0x7f00000001c0)="8083cc90063765124838636f211f4e98b09ef7b2838903e9da9cdfa7f10b37695cab12b18e59e8bcdff2d1eae3eea45757ad") mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="6d736c6f7b0059e32f1ba1370210eea66f21cd546582b1eacd99b5605838cca1131989b9e85cfac320e39266bced3e3e84169ad9728fb5e0389d585f658d000000000000000000", 0x80000, &(0x7f0000000000)) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = fanotify_init(0x2, 0x801) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/05/28 23:46:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a000600000000fe00080000000800005d14dfb51571a4", 0x39}], 0x1) 2018/05/28 23:46:45 executing program 0: prctl$void(0x7f) r0 = inotify_init() vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="e3f6f13245b2ecc5c083f6c62ed85225610b62534b6d48eee575cc4364d2b122eb6c3ea3c3547e371002858c48de9f74be50a4aa64fbae81bac00a87d06512ca1546236e0466b78966683a1ab514809da4d2f0574a3c79d8d22529cb0a9551fe48a81b87e3cbafe6247191af14e071e2258abee413eec2160290c90eef335168ac7dc0faac270a50aaa161d05c3b5c9a601cda7aa43ab4fdea8ed0ca32a717d2d1c2a350b2965d5b3c095376c65954b916a322d240c6aa4434f5f304ac8215c735f3e1503a32", 0xc6}, {&(0x7f0000000100)="440bd6d01d54496f9f8f2ece31c9005df702f57badfbd36a777f51c85e0b1afe5da581641e6d52e11ce8f5144d7c291eaff8f05364d44204129a6cc5ed1f04c9031cc47ce7cc6e8dc39d775ce00b8068a7ee71d928e236e0e9697a42a177da6f02cdad99033058141477dceda0633204d6144c927c9adef581d91b4d6414e71a05f473ff96de47f38b347851757d26523ef297e29747d15a37c4dc7c33aebd08efd5972bced3d0be2d81786f9d303c48364bb35fa0f5fe2d2791f8c3d65a73a8f6574702e0de6a554eabbcf0e7ab9c224bd2043222916f451f10e5432d3c2484a2525d7597", 0xe5}, {&(0x7f0000000200)="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", 0x1000}], 0x3, 0x4) 2018/05/28 23:46:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 2018/05/28 23:46:45 executing program 2: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="cc0100001c000000a803000008000000bd00000000000000000000000000000045f4e2d9b6dcb7b8e777b01c263e0d554be57e8dac0e5d0abbcf90bc0ea60139815c02a0df6ee2efa08841871a2b10f1af700fb6e458e170000000000000000000000000000000000000000000edff000000000000000000000000000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0cd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c95e0cd000000000000000000a200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1e7759503e4e782baf13634f4a5b78bd20d38b5d62291ff797cc1b33151d4b013b3af1305f94d91e6ba726d9e0e7a36a1bd086222c5a405241a40f5c1602640de0eac24948eee5196091a59936f93dcd85adde146e67c54ef6d11f5b2e7fd319316645e03067c1eb1faad0fcafd4fdced3c1d5d623ebd0a6fc52413e30a1ffaad0db6d42b2b9227f2be69fea551b2a791bd8aa7cabb13b2e04ebc3ceaf75c039f46a118b8aa269c9fa6fb269d7e8d8d6b23a28c49ed0e91ad92ce92808d2742e4af"], 0x41a) r0 = socket(0x10, 0x3, 0xa) ftruncate(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/28 23:46:45 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x11a) sendto$inet6(r0, &(0x7f00000000c0)="d6204c5f935144782af53dab8ffa73bc2f8d2afa5fa1a242b73fedd79afc4e03b8e1a700000000000000", 0x2a, 0x20000000, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 23:46:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x9, 0xffffffffffff7457, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/28 23:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) unshare(0x24020400) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pwrite64(r0, &(0x7f0000000100), 0x0, 0x0) 2018/05/28 23:46:45 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x5, 0x7f}) getdents64(r1, &(0x7f0000000080)=""/36, 0x24) 2018/05/28 23:46:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x1027, &(0x7f000001b000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000002000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000478bcc0ed17424a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/28 23:46:45 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x70c, 0x4) pause() r1 = socket(0xa, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x1, r2, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setitimer(0x0, &(0x7f00000000c0), 0x0) r3 = creat(&(0x7f0000000500)='./file0\x00', 0x3a) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x7fffffff, 0x2, 0x9, 0x7f}, {0xffffffffffff0000, 0x8, 0x1, 0xffff}, {0x20, 0x6, 0x2, 0xaa9e}, {0x7fffffff, 0x10000, 0x9, 0x1ff}, {0x1ff, 0x9, 0x0, 0x5}, {0x10001, 0x9, 0x80000000, 0xe76c}, {0x3, 0x0, 0x0, 0x3ff}]}) clock_gettime(0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) setitimer(0x1, &(0x7f0000000480)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000200)) 2018/05/28 23:46:45 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/05/28 23:46:45 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfc, 0x80080) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/115) syz_open_procfs(r0, &(0x7f0000000180)='net/ip_mr_cache\x00') 2018/05/28 23:46:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/28 23:46:45 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702e6e657400aae9c086bb674f632e78fe2105ceef2ce14885207e7fa28fa4e9897c4380e44a783fc838ddf28200d269099dc5e538b5b1b19791d067cbdaded0023e916e02e2dfd40ff404c3d6871a0c8e6fb5fb0d2c387d681ab47392181bf1a98e350da4cee92013bf291a6f8d90d74f80d341919811fd140c9e31c7ccecdc9a18bf904baad495fcef0269d38aff48517baf64d99c47cf4798b2b4cda43f690059cb6972ab2e86b0faee7dbd6efd", 0x200002, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0xffff) 2018/05/28 23:46:45 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000140)='d', 0x1, 0x0, 0x0, 0x0) 2018/05/28 23:46:45 executing program 4: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x7, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x28, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308}, @acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/28 23:46:45 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x2, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/28 23:46:46 executing program 5: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000900)="4e5b7ec11381bfbbea405deb9d3d88b3d2202d7e1d27e846c6377a08cefb22c20f831d071932084442b7ed84e8116d9c812fcc724b153f3872aa459eb1") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0xffffffff, 0x3, 0x249, 0x2ce, 0x8, 0x8e, 0x409}, "0184adc553297f827e5156603dc92550896442a2a99150f73c4d1c0d1d495c7648ed2a4f33fa1914ce38089516f7f30655583ef324b38690cbe6e7e3327ce8a8ac2af08b10f472db3955299a1d638a2b58b08be29cbbcf9182fdcc36f3428ec276b3fb1f31bb23f20794d8b37f002513d5a1997c003dc60a645b4e05b2c32d087e69f66b311a7aa1d0a3ce38963fb4b2824526f67ae18a0f6dfa44d01687840f74c336180a01d57b1169ba58cb8433", [[], [], [], [], [], [], [], []]}, 0x8cf) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) [ 211.470217] binder: 11668:11669 BC_INCREFS_DONE node 48 has no pending increfs request [ 211.478343] binder: 11668:11669 BC_ACQUIRE_DONE u0000000000000000 node 48 cookie mismatch 0000000000000004 != 0000000000000000 [ 211.653519] binder: BINDER_SET_CONTEXT_MGR already set [ 211.699680] binder: 11668:11682 ioctl 40046207 0 returned -16 2018/05/28 23:46:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) fallocate(r0, 0x2, 0x101, 0xb3) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="28000000d5fb358fb358cd40000000000200000000000009000000000c00090008009e00", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/28 23:46:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/28 23:46:46 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) fcntl$setpipe(r1, 0x407, 0xb0f3) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'cpu', 0x20}]}, 0x23) 2018/05/28 23:46:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x8, 0x4) sendmmsg(r0, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)=[{0x3a8, 0x29, 0x4, "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"}], 0x3a8}}], 0x2, 0x0) 2018/05/28 23:46:46 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x92e3, 0x22, 0x6, 0x6, 0x6}, &(0x7f0000000000)=0x98) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10001, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xfffffffffffffff8, 'rr\x00', 0x21, 0x3, 0x6a}, {@broadcast=0xffffffff, 0x4e23, 0x3, 0xffffffffffffffc0, 0x6, 0x10000}}, 0x44) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002040)={r2, 0x1000000000000, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/05/28 23:46:46 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x102, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x480041, 0x0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f0000000200)=0xc) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f00000000c0)=""/74, &(0x7f0000000080)=0x179) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) 2018/05/28 23:46:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) socket$inet6(0xa, 0x804, 0x5) close(r0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/141, 0x8d}], 0x4) 2018/05/28 23:46:46 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) r1 = socket(0x11, 0x8080a, 0x0) getpeername(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x7f, 0x7, 0x7, 0x0, 0x8, 0x100000000, 0xd2, 0x2, 0x9, 0x4, 0x3, 0x0, 0x7, 0x1, 0x1]}, &(0x7f0000000340)=0x100) 2018/05/28 23:46:47 executing program 3: syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7ff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306}, 0x54, {0x2, 0x4e21}, 'ifb0\x00'}) r1 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x541100, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0xf, 0xdc1, 0x679b, 0x59}, 0x20) bind(r0, &(0x7f0000000400)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) preadv(r0, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) tkill(r2, 0x16) 2018/05/28 23:46:47 executing program 1: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x7530}}) [ 212.328919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64469 sclass=netlink_route_socket 2018/05/28 23:46:47 executing program 4: r0 = socket(0x80000000010, 0x100002, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000140)="73797363836c6c00") sendfile(r2, r0, &(0x7f0000000080), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/28 23:46:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000000000c) restart_syscall() ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f0000001280), 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', r1}) 2018/05/28 23:46:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000280)={{0x4, @loopback=0x7f000001, 0x4e22, 0x2, 'fo\x00', 0x20, 0x2, 0x38}, {@rand_addr=0xc37, 0x4e22, 0x12003, 0x8, 0x5, 0x3}}, 0x44) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)="a9179881faceb233c9d123e7b8c36bb4416ecd93ae62b952a0a9bb0aa31f0a57010ceaddb89c6ba72147b29a6d484c80406bb1dc81c8e6280727f04c65b97efe94b7fb37bace4521a69c9c63c305a555d8e77b3e2ae66efc296e875bc7cb877251c720d30f98ab2653d7e603c1d2fc7a5efc2257f023a8b039bd762eefbc866da4312d11c014a531c982cb10dc69f34b01437789b32a10b30942", 0x9a) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) [ 212.876278] IPVS: set_ctl: invalid protocol: 4 127.0.0.1:20002 fo [ 212.974190] IPVS: set_ctl: invalid protocol: 4 127.0.0.1:20002 fo [ 213.145543] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20000 rr [ 213.310391] ================================================================== [ 213.317818] BUG: KASAN: stack-out-of-bounds in strnlen+0xc1/0xd0 [ 213.323957] Read of size 1 at addr ffff8801d2247c84 by task syz-executor5/11747 [ 213.331389] [ 213.333012] CPU: 0 PID: 11747 Comm: syz-executor5 Not tainted 4.4.133-g3f51ea2 #51 [ 213.340701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.350060] 0000000000000000 5fb72adb6609a933 ffff8801d22476f0 ffffffff81e0e4cd [ 213.358092] ffffea00074891c0 ffff8801d2247c84 0000000000000000 ffff8801d2247c84 [ 213.366127] ffff8801d2247c50 ffff8801d2247728 ffffffff815154cc ffff8801d2247c84 [ 213.374157] Call Trace: [ 213.376734] [] dump_stack+0xc1/0x124 [ 213.382091] [] print_address_description+0x6c/0x216 [ 213.388741] [] kasan_report.cold.7+0x175/0x2f7 [ 213.394962] [] ? strnlen+0xc1/0xd0 [ 213.400147] [] __asan_report_load1_noabort+0x14/0x20 [ 213.406890] [] strnlen+0xc1/0xd0 [ 213.411893] [] string.isra.4+0x4c/0x250 [ 213.417511] [] vsnprintf+0x402/0x18e0 [ 213.422952] [] ? __lock_acquire+0x113f/0x5270 [ 213.429089] [] ? pointer.isra.22+0x9f0/0x9f0 [ 213.435133] [] vscnprintf+0x2d/0x60 [ 213.440395] [] vprintk_emit+0xdf/0x840 [ 213.445914] [] vprintk+0x28/0x30 [ 213.450915] [] vprintk_default+0x1d/0x30 [ 213.456616] [] printk+0xaf/0xd7 [ 213.461533] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 213.468365] [] do_ip_vs_set_ctl.cold.37+0x32/0x37 [ 213.474846] [] ? ip_vs_genl_set_cmd+0x970/0x970 [ 213.481156] [] ? mutex_lock_nested+0x54e/0x850 [ 213.487380] [] ? __mutex_unlock_slowpath+0x243/0x3b0 [ 213.494119] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 213.500336] [] ? mutex_unlock+0x9/0x10 [ 213.505860] [] nf_setsockopt+0x6d/0xc0 [ 213.511383] [] ip_setsockopt+0x9a/0xb0 [ 213.516908] [] udp_setsockopt+0x4a/0x90 [ 213.522522] [] ipv6_setsockopt+0x10a/0x130 [ 213.528396] [] tcp_setsockopt+0x88/0xe0 [ 213.534008] [] sock_common_setsockopt+0x9a/0xe0 [ 213.540317] [] SyS_setsockopt+0x166/0x260 [ 213.546101] [] ? SyS_recv+0x40/0x40 [ 213.551366] [] ? SyS_read+0x1c0/0x1c0 [ 213.556803] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 213.563286] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 213.569844] [ 213.571457] The buggy address belongs to the page: [ 213.576376] page:ffffea00074891c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 213.584501] flags: 0x8000000000000000() [ 213.588585] page dumped because: kasan: bad access detected [ 213.594272] [ 213.595879] Memory state around the buggy address: [ 213.600791] ffff8801d2247b80: 00 00 00 00 00 04 f2 f2 f2 f2 f2 f2 00 00 00 00 [ 213.608159] ffff8801d2247c00: 00 00 00 00 f2 f2 f2 f2 00 00 00 00 00 00 00 00 [ 213.615508] >ffff8801d2247c80: 04 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 [ 213.622847] ^ [ 213.626198] ffff8801d2247d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 213.633545] ffff8801d2247d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 213.640883] ================================================================== [ 213.648233] Kernel panic - not syncing: panic_on_warn set ... [ 213.648233] [ 213.655587] CPU: 0 PID: 11747 Comm: syz-executor5 Tainted: G B 4.4.133-g3f51ea2 #51 [ 213.664497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.673838] 0000000000000000 5fb72adb6609a933 ffff8801d2247650 ffffffff81e0e4cd [ 213.681866] ffffffff841ed1af 0000000000000001 0000000000000000 ffff8801d2247c84 [ 213.689886] ffff8801d2247c50 ffff8801d2247710 ffffffff81409f34 0000000041b58ab3 [ 213.697875] Call Trace: [ 213.700449] [] dump_stack+0xc1/0x124 [ 213.705810] [] panic+0x19e/0x38d [ 213.710828] [] ? add_taint.cold.4+0x16/0x16 [ 213.716798] [] ? kasan_end_report+0x32/0x4f [ 213.722764] [] kasan_end_report+0x47/0x4f [ 213.728560] [] kasan_report.cold.7+0x192/0x2f7 [ 213.734788] [] ? strnlen+0xc1/0xd0 [ 213.739961] [] __asan_report_load1_noabort+0x14/0x20 [ 213.746861] [] strnlen+0xc1/0xd0 [ 213.751851] [] string.isra.4+0x4c/0x250 [ 213.757447] [] vsnprintf+0x402/0x18e0 [ 213.762873] [] ? __lock_acquire+0x113f/0x5270 [ 213.769008] [] ? pointer.isra.22+0x9f0/0x9f0 [ 213.775066] [] vscnprintf+0x2d/0x60 [ 213.780343] [] vprintk_emit+0xdf/0x840 [ 213.785883] [] vprintk+0x28/0x30 [ 213.790895] [] vprintk_default+0x1d/0x30 [ 213.796588] [] printk+0xaf/0xd7 [ 213.801493] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 213.808314] [] do_ip_vs_set_ctl.cold.37+0x32/0x37 [ 213.814778] [] ? ip_vs_genl_set_cmd+0x970/0x970 [ 213.821071] [] ? mutex_lock_nested+0x54e/0x850 [ 213.827277] [] ? __mutex_unlock_slowpath+0x243/0x3b0 [ 213.834004] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 213.840211] [] ? mutex_unlock+0x9/0x10 [ 213.845723] [] nf_setsockopt+0x6d/0xc0 [ 213.851253] [] ip_setsockopt+0x9a/0xb0 [ 213.856768] [] udp_setsockopt+0x4a/0x90 [ 213.862382] [] ipv6_setsockopt+0x10a/0x130 [ 213.868240] [] tcp_setsockopt+0x88/0xe0 [ 213.873847] [] sock_common_setsockopt+0x9a/0xe0 [ 213.880138] [] SyS_setsockopt+0x166/0x260 [ 213.885909] [] ? SyS_recv+0x40/0x40 [ 213.891161] [] ? SyS_read+0x1c0/0x1c0 [ 213.896586] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 213.903062] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 213.910206] Dumping ftrace buffer: [ 213.913728] (ftrace buffer empty) [ 213.917410] Kernel Offset: disabled [ 213.921008] Rebooting in 86400 seconds..